From dab55442be3789afe22757b0e8388e45d9025e19 Mon Sep 17 00:00:00 2001 From: Marces Zastrow Date: Wed, 18 Dec 2024 10:59:28 +0100 Subject: [PATCH] ++ Added already existing code for further development --- backend/database.db | Bin 0 -> 24576 bytes backend/node_modules/.bin/color-support | 15 + backend/node_modules/.bin/color-support.cmd | 7 + backend/node_modules/.bin/mime | 15 + backend/node_modules/.bin/mime.cmd | 7 + backend/node_modules/.bin/mkdirp | 15 + backend/node_modules/.bin/mkdirp.cmd | 7 + backend/node_modules/.bin/node-gyp | 15 + backend/node_modules/.bin/node-gyp.cmd | 7 + backend/node_modules/.bin/node-pre-gyp | 15 + backend/node_modules/.bin/node-pre-gyp.cmd | 7 + backend/node_modules/.bin/node-which | 15 + backend/node_modules/.bin/node-which.cmd | 7 + backend/node_modules/.bin/nopt | 15 + backend/node_modules/.bin/nopt.cmd | 7 + backend/node_modules/.bin/prebuild-install | 15 + .../node_modules/.bin/prebuild-install.cmd | 7 + backend/node_modules/.bin/rc | 15 + backend/node_modules/.bin/rc.cmd | 7 + backend/node_modules/.bin/rimraf | 15 + backend/node_modules/.bin/rimraf.cmd | 7 + backend/node_modules/.bin/semver | 15 + backend/node_modules/.bin/semver.cmd | 7 + backend/node_modules/.yarn-integrity | 271 + .../node_modules/@gar/promisify/LICENSE.md | 10 + backend/node_modules/@gar/promisify/README.md | 65 + backend/node_modules/@gar/promisify/index.js | 36 + .../node_modules/@gar/promisify/package.json | 32 + .../node-pre-gyp/.github/workflows/codeql.yml | 74 + .../@mapbox/node-pre-gyp/CHANGELOG.md | 510 + .../node_modules/@mapbox/node-pre-gyp/LICENSE | 27 + .../@mapbox/node-pre-gyp/README.md | 742 ++ .../@mapbox/node-pre-gyp/bin/node-pre-gyp | 4 + .../@mapbox/node-pre-gyp/bin/node-pre-gyp.cmd | 2 + .../@mapbox/node-pre-gyp/contributing.md | 10 + .../@mapbox/node-pre-gyp/lib/build.js | 51 + .../@mapbox/node-pre-gyp/lib/clean.js | 31 + .../@mapbox/node-pre-gyp/lib/configure.js | 52 + .../@mapbox/node-pre-gyp/lib/info.js | 38 + .../@mapbox/node-pre-gyp/lib/install.js | 235 + .../@mapbox/node-pre-gyp/lib/main.js | 125 + .../@mapbox/node-pre-gyp/lib/node-pre-gyp.js | 309 + .../@mapbox/node-pre-gyp/lib/package.js | 73 + .../@mapbox/node-pre-gyp/lib/pre-binding.js | 34 + .../@mapbox/node-pre-gyp/lib/publish.js | 81 + .../@mapbox/node-pre-gyp/lib/rebuild.js | 20 + .../@mapbox/node-pre-gyp/lib/reinstall.js | 19 + .../@mapbox/node-pre-gyp/lib/reveal.js | 32 + .../@mapbox/node-pre-gyp/lib/testbinary.js | 79 + .../@mapbox/node-pre-gyp/lib/testpackage.js | 53 + .../@mapbox/node-pre-gyp/lib/unpublish.js | 41 + .../node-pre-gyp/lib/util/abi_crosswalk.json | 2602 +++++ .../@mapbox/node-pre-gyp/lib/util/compile.js | 93 + .../node-pre-gyp/lib/util/handle_gyp_opts.js | 102 + .../@mapbox/node-pre-gyp/lib/util/napi.js | 205 + .../lib/util/nw-pre-gyp/index.html | 26 + .../lib/util/nw-pre-gyp/package.json | 9 + .../@mapbox/node-pre-gyp/lib/util/s3_setup.js | 163 + .../node-pre-gyp/lib/util/versioning.js | 335 + .../node-pre-gyp/node_modules/.bin/nopt | 15 + .../node-pre-gyp/node_modules/.bin/nopt.cmd | 7 + .../node-pre-gyp/node_modules/.bin/rimraf | 15 + .../node-pre-gyp/node_modules/.bin/rimraf.cmd | 7 + .../node-pre-gyp/node_modules/.bin/semver | 15 + .../node-pre-gyp/node_modules/.bin/semver.cmd | 7 + .../@mapbox/node-pre-gyp/package.json | 62 + backend/node_modules/@npmcli/fs/LICENSE.md | 20 + backend/node_modules/@npmcli/fs/README.md | 60 + .../fs/lib/common/file-url-to-path/index.js | 17 + .../lib/common/file-url-to-path/polyfill.js | 121 + .../@npmcli/fs/lib/common/get-options.js | 20 + .../@npmcli/fs/lib/common/node.js | 9 + .../@npmcli/fs/lib/common/owner.js | 92 + .../node_modules/@npmcli/fs/lib/copy-file.js | 22 + .../node_modules/@npmcli/fs/lib/cp/LICENSE | 15 + .../node_modules/@npmcli/fs/lib/cp/index.js | 22 + .../@npmcli/fs/lib/cp/polyfill.js | 428 + backend/node_modules/@npmcli/fs/lib/errors.js | 129 + backend/node_modules/@npmcli/fs/lib/fs.js | 8 + backend/node_modules/@npmcli/fs/lib/index.js | 10 + .../@npmcli/fs/lib/mkdir/index.js | 32 + .../@npmcli/fs/lib/mkdir/polyfill.js | 81 + .../node_modules/@npmcli/fs/lib/mkdtemp.js | 28 + .../node_modules/@npmcli/fs/lib/rm/index.js | 22 + .../@npmcli/fs/lib/rm/polyfill.js | 239 + .../@npmcli/fs/lib/with-temp-dir.js | 39 + .../node_modules/@npmcli/fs/lib/write-file.js | 19 + .../@npmcli/fs/node_modules/.bin/semver | 15 + .../@npmcli/fs/node_modules/.bin/semver.cmd | 7 + backend/node_modules/@npmcli/fs/package.json | 38 + .../node_modules/@npmcli/move-file/LICENSE.md | 22 + .../node_modules/@npmcli/move-file/README.md | 69 + .../node_modules/@npmcli/move-file/index.js | 162 + .../move-file/node_modules/.bin/mkdirp | 15 + .../move-file/node_modules/.bin/mkdirp.cmd | 7 + .../move-file/node_modules/.bin/rimraf | 15 + .../move-file/node_modules/.bin/rimraf.cmd | 7 + .../@npmcli/move-file/package.json | 34 + .../@tootallnate/once/dist/index.d.ts | 14 + .../@tootallnate/once/dist/index.js | 39 + .../@tootallnate/once/dist/index.js.map | 1 + .../@tootallnate/once/package.json | 45 + backend/node_modules/abbrev/LICENSE | 46 + backend/node_modules/abbrev/README.md | 23 + backend/node_modules/abbrev/abbrev.js | 61 + backend/node_modules/abbrev/package.json | 21 + backend/node_modules/accepts/HISTORY.md | 243 + backend/node_modules/accepts/LICENSE | 23 + backend/node_modules/accepts/README.md | 140 + backend/node_modules/accepts/index.js | 238 + backend/node_modules/accepts/package.json | 47 + backend/node_modules/agent-base/README.md | 145 + .../agent-base/dist/src/index.d.ts | 78 + .../node_modules/agent-base/dist/src/index.js | 203 + .../agent-base/dist/src/index.js.map | 1 + .../agent-base/dist/src/promisify.d.ts | 4 + .../agent-base/dist/src/promisify.js | 18 + .../agent-base/dist/src/promisify.js.map | 1 + .../agent-base/node_modules/debug/LICENSE | 20 + .../agent-base/node_modules/debug/README.md | 481 + .../node_modules/debug/package.json | 65 + .../node_modules/debug/src/browser.js | 272 + .../node_modules/debug/src/common.js | 292 + .../node_modules/debug/src/index.js | 10 + .../agent-base/node_modules/debug/src/node.js | 263 + backend/node_modules/agent-base/package.json | 64 + backend/node_modules/agent-base/src/index.ts | 345 + .../node_modules/agent-base/src/promisify.ts | 33 + .../node_modules/agentkeepalive/History.md | 268 + backend/node_modules/agentkeepalive/LICENSE | 23 + backend/node_modules/agentkeepalive/README.md | 256 + .../node_modules/agentkeepalive/browser.js | 5 + .../node_modules/agentkeepalive/index.d.ts | 65 + backend/node_modules/agentkeepalive/index.js | 5 + .../node_modules/agentkeepalive/lib/agent.js | 402 + .../agentkeepalive/lib/constants.js | 14 + .../agentkeepalive/lib/https_agent.js | 51 + .../node_modules/agentkeepalive/package.json | 56 + .../node_modules/aggregate-error/index.d.ts | 51 + backend/node_modules/aggregate-error/index.js | 47 + backend/node_modules/aggregate-error/license | 9 + .../node_modules/aggregate-error/package.json | 41 + .../node_modules/aggregate-error/readme.md | 61 + backend/node_modules/ansi-regex/index.d.ts | 37 + backend/node_modules/ansi-regex/index.js | 10 + backend/node_modules/ansi-regex/license | 9 + backend/node_modules/ansi-regex/package.json | 55 + backend/node_modules/ansi-regex/readme.md | 78 + backend/node_modules/aproba/CHANGELOG.md | 4 + backend/node_modules/aproba/LICENSE | 14 + backend/node_modules/aproba/README.md | 94 + backend/node_modules/aproba/index.js | 105 + backend/node_modules/aproba/package.json | 35 + .../node_modules/are-we-there-yet/LICENSE.md | 18 + .../node_modules/are-we-there-yet/README.md | 208 + .../are-we-there-yet/lib/index.js | 4 + .../are-we-there-yet/lib/tracker-base.js | 11 + .../are-we-there-yet/lib/tracker-group.js | 116 + .../are-we-there-yet/lib/tracker-stream.js | 36 + .../are-we-there-yet/lib/tracker.js | 32 + .../are-we-there-yet/package.json | 53 + backend/node_modules/array-flatten/LICENSE | 21 + backend/node_modules/array-flatten/README.md | 43 + .../array-flatten/array-flatten.js | 64 + .../node_modules/array-flatten/package.json | 39 + .../balanced-match/.github/FUNDING.yml | 2 + .../node_modules/balanced-match/LICENSE.md | 21 + backend/node_modules/balanced-match/README.md | 97 + backend/node_modules/balanced-match/index.js | 62 + .../node_modules/balanced-match/package.json | 48 + backend/node_modules/base64-js/LICENSE | 21 + backend/node_modules/base64-js/README.md | 34 + .../node_modules/base64-js/base64js.min.js | 1 + backend/node_modules/base64-js/index.d.ts | 3 + backend/node_modules/base64-js/index.js | 150 + backend/node_modules/base64-js/package.json | 47 + backend/node_modules/bcrypt/.editorconfig | 19 + .../bcrypt/.github/workflows/ci.yaml | 59 + backend/node_modules/bcrypt/.travis.yml | 62 + backend/node_modules/bcrypt/CHANGELOG.md | 178 + backend/node_modules/bcrypt/ISSUE_TEMPLATE.md | 18 + backend/node_modules/bcrypt/LICENSE | 19 + backend/node_modules/bcrypt/Makefile | 19 + backend/node_modules/bcrypt/README.md | 388 + backend/node_modules/bcrypt/SECURITY.md | 15 + backend/node_modules/bcrypt/appveyor.yml | 39 + backend/node_modules/bcrypt/bcrypt.js | 236 + backend/node_modules/bcrypt/binding.gyp | 61 + .../bcrypt/examples/async_compare.js | 28 + .../bcrypt/examples/forever_gen_salt.js | 8 + .../lib/binding/napi-v3/bcrypt_lib.node | Bin 0 -> 190464 bytes .../bcrypt/node_modules/.bin/node-pre-gyp | 15 + .../bcrypt/node_modules/.bin/node-pre-gyp.cmd | 7 + backend/node_modules/bcrypt/package.json | 67 + backend/node_modules/bcrypt/promises.js | 42 + backend/node_modules/bcrypt/src/bcrypt.cc | 315 + .../node_modules/bcrypt/src/bcrypt_node.cc | 288 + backend/node_modules/bcrypt/src/blowfish.cc | 679 ++ backend/node_modules/bcrypt/src/node_blf.h | 132 + backend/node_modules/bcrypt/test-docker.sh | 15 + .../node_modules/bcrypt/test/async.test.js | 209 + .../bcrypt/test/implementation.test.js | 48 + .../node_modules/bcrypt/test/promise.test.js | 168 + .../bcrypt/test/repetitions.test.js | 46 + backend/node_modules/bcrypt/test/sync.test.js | 125 + backend/node_modules/bindings/LICENSE.md | 22 + backend/node_modules/bindings/README.md | 98 + backend/node_modules/bindings/bindings.js | 221 + backend/node_modules/bindings/package.json | 28 + backend/node_modules/bl/.travis.yml | 17 + backend/node_modules/bl/BufferList.js | 396 + backend/node_modules/bl/LICENSE.md | 13 + backend/node_modules/bl/README.md | 247 + backend/node_modules/bl/bl.js | 84 + backend/node_modules/bl/package.json | 37 + backend/node_modules/bl/test/convert.js | 21 + backend/node_modules/bl/test/indexOf.js | 492 + backend/node_modules/bl/test/isBufferList.js | 32 + backend/node_modules/bl/test/test.js | 869 ++ backend/node_modules/body-parser/HISTORY.md | 672 ++ backend/node_modules/body-parser/LICENSE | 23 + backend/node_modules/body-parser/README.md | 476 + backend/node_modules/body-parser/SECURITY.md | 25 + backend/node_modules/body-parser/index.js | 156 + backend/node_modules/body-parser/lib/read.js | 205 + .../body-parser/lib/types/json.js | 247 + .../node_modules/body-parser/lib/types/raw.js | 101 + .../body-parser/lib/types/text.js | 121 + .../body-parser/lib/types/urlencoded.js | 307 + backend/node_modules/body-parser/package.json | 56 + backend/node_modules/brace-expansion/LICENSE | 21 + .../node_modules/brace-expansion/README.md | 129 + backend/node_modules/brace-expansion/index.js | 201 + .../node_modules/brace-expansion/package.json | 47 + backend/node_modules/buffer/AUTHORS.md | 70 + backend/node_modules/buffer/LICENSE | 21 + backend/node_modules/buffer/README.md | 410 + backend/node_modules/buffer/index.d.ts | 186 + backend/node_modules/buffer/index.js | 1817 ++++ backend/node_modules/buffer/package.json | 96 + backend/node_modules/bytes/History.md | 97 + backend/node_modules/bytes/LICENSE | 23 + backend/node_modules/bytes/Readme.md | 152 + backend/node_modules/bytes/index.js | 170 + backend/node_modules/bytes/package.json | 42 + backend/node_modules/cacache/LICENSE.md | 16 + backend/node_modules/cacache/README.md | 703 ++ backend/node_modules/cacache/get.js | 237 + backend/node_modules/cacache/index.js | 46 + .../node_modules/cacache/lib/content/path.js | 29 + .../node_modules/cacache/lib/content/read.js | 244 + .../node_modules/cacache/lib/content/rm.js | 19 + .../node_modules/cacache/lib/content/write.js | 189 + .../node_modules/cacache/lib/entry-index.js | 394 + .../node_modules/cacache/lib/memoization.js | 73 + .../node_modules/cacache/lib/util/disposer.js | 30 + .../cacache/lib/util/fix-owner.js | 142 + .../cacache/lib/util/hash-to-segments.js | 7 + .../cacache/lib/util/move-file.js | 67 + backend/node_modules/cacache/lib/util/tmp.js | 35 + backend/node_modules/cacache/lib/verify.js | 287 + backend/node_modules/cacache/ls.js | 6 + .../cacache/node_modules/.bin/mkdirp | 15 + .../cacache/node_modules/.bin/mkdirp.cmd | 7 + .../cacache/node_modules/.bin/rimraf | 15 + .../cacache/node_modules/.bin/rimraf.cmd | 7 + backend/node_modules/cacache/package.json | 80 + backend/node_modules/cacache/put.js | 83 + backend/node_modules/cacache/rm.js | 31 + backend/node_modules/cacache/verify.js | 3 + .../call-bind-apply-helpers/.eslintrc | 16 + .../.github/FUNDING.yml | 12 + .../call-bind-apply-helpers/.nycrc | 9 + .../call-bind-apply-helpers/CHANGELOG.md | 23 + .../call-bind-apply-helpers/LICENSE | 21 + .../call-bind-apply-helpers/README.md | 62 + .../call-bind-apply-helpers/actualApply.d.ts | 1 + .../call-bind-apply-helpers/actualApply.js | 10 + .../call-bind-apply-helpers/applyBind.d.ts | 19 + .../call-bind-apply-helpers/applyBind.js | 10 + .../functionApply.d.ts | 1 + .../call-bind-apply-helpers/functionApply.js | 4 + .../call-bind-apply-helpers/functionCall.d.ts | 1 + .../call-bind-apply-helpers/functionCall.js | 4 + .../call-bind-apply-helpers/index.d.ts | 46 + .../call-bind-apply-helpers/index.js | 15 + .../call-bind-apply-helpers/package.json | 85 + .../call-bind-apply-helpers/reflectApply.d.ts | 3 + .../call-bind-apply-helpers/reflectApply.js | 4 + .../call-bind-apply-helpers/test/index.js | 63 + .../call-bind-apply-helpers/tsconfig.json | 9 + backend/node_modules/call-bound/.eslintrc | 13 + .../call-bound/.github/FUNDING.yml | 12 + backend/node_modules/call-bound/.nycrc | 9 + backend/node_modules/call-bound/CHANGELOG.md | 34 + backend/node_modules/call-bound/LICENSE | 21 + backend/node_modules/call-bound/README.md | 53 + backend/node_modules/call-bound/index.d.ts | 13 + backend/node_modules/call-bound/index.js | 18 + backend/node_modules/call-bound/package.json | 99 + backend/node_modules/call-bound/test/index.js | 54 + backend/node_modules/call-bound/tsconfig.json | 9 + backend/node_modules/chownr/LICENSE | 15 + backend/node_modules/chownr/README.md | 3 + backend/node_modules/chownr/chownr.js | 167 + backend/node_modules/chownr/package.json | 32 + backend/node_modules/clean-stack/index.d.ts | 47 + backend/node_modules/clean-stack/index.js | 40 + backend/node_modules/clean-stack/license | 9 + backend/node_modules/clean-stack/package.json | 39 + backend/node_modules/clean-stack/readme.md | 76 + backend/node_modules/color-support/LICENSE | 15 + backend/node_modules/color-support/README.md | 129 + backend/node_modules/color-support/bin.js | 3 + backend/node_modules/color-support/browser.js | 14 + backend/node_modules/color-support/index.js | 134 + .../node_modules/color-support/package.json | 36 + backend/node_modules/concat-map/.travis.yml | 4 + backend/node_modules/concat-map/LICENSE | 18 + .../node_modules/concat-map/README.markdown | 62 + .../node_modules/concat-map/example/map.js | 6 + backend/node_modules/concat-map/index.js | 13 + backend/node_modules/concat-map/package.json | 43 + backend/node_modules/concat-map/test/map.js | 39 + .../console-control-strings/LICENSE | 13 + .../console-control-strings/README.md | 145 + .../console-control-strings/README.md~ | 140 + .../console-control-strings/index.js | 125 + .../console-control-strings/package.json | 27 + .../content-disposition/HISTORY.md | 60 + .../node_modules/content-disposition/LICENSE | 22 + .../content-disposition/README.md | 142 + .../node_modules/content-disposition/index.js | 458 + .../content-disposition/package.json | 44 + backend/node_modules/content-type/HISTORY.md | 29 + backend/node_modules/content-type/LICENSE | 22 + backend/node_modules/content-type/README.md | 94 + backend/node_modules/content-type/index.js | 225 + .../node_modules/content-type/package.json | 42 + .../node_modules/cookie-signature/.npmignore | 4 + .../node_modules/cookie-signature/History.md | 38 + .../node_modules/cookie-signature/Readme.md | 42 + .../node_modules/cookie-signature/index.js | 51 + .../cookie-signature/package.json | 18 + backend/node_modules/cookie/LICENSE | 24 + backend/node_modules/cookie/README.md | 317 + backend/node_modules/cookie/SECURITY.md | 25 + backend/node_modules/cookie/index.js | 334 + backend/node_modules/cookie/package.json | 44 + backend/node_modules/cors/CONTRIBUTING.md | 33 + backend/node_modules/cors/HISTORY.md | 58 + backend/node_modules/cors/LICENSE | 22 + backend/node_modules/cors/README.md | 243 + backend/node_modules/cors/lib/index.js | 238 + backend/node_modules/cors/package.json | 41 + backend/node_modules/debug/.coveralls.yml | 1 + backend/node_modules/debug/.eslintrc | 11 + backend/node_modules/debug/.npmignore | 9 + backend/node_modules/debug/.travis.yml | 14 + backend/node_modules/debug/CHANGELOG.md | 362 + backend/node_modules/debug/LICENSE | 19 + backend/node_modules/debug/Makefile | 50 + backend/node_modules/debug/README.md | 312 + backend/node_modules/debug/component.json | 19 + backend/node_modules/debug/karma.conf.js | 70 + backend/node_modules/debug/node.js | 1 + .../debug/node_modules/ms/index.js | 152 + .../debug/node_modules/ms/license.md | 21 + .../debug/node_modules/ms/package.json | 37 + .../debug/node_modules/ms/readme.md | 51 + backend/node_modules/debug/package.json | 49 + backend/node_modules/debug/src/browser.js | 185 + backend/node_modules/debug/src/debug.js | 202 + backend/node_modules/debug/src/index.js | 10 + .../node_modules/debug/src/inspector-log.js | 15 + backend/node_modules/debug/src/node.js | 248 + .../decompress-response/index.d.ts | 22 + .../node_modules/decompress-response/index.js | 58 + .../node_modules/decompress-response/license | 9 + .../decompress-response/package.json | 56 + .../decompress-response/readme.md | 48 + backend/node_modules/deep-extend/CHANGELOG.md | 46 + backend/node_modules/deep-extend/LICENSE | 20 + backend/node_modules/deep-extend/README.md | 91 + backend/node_modules/deep-extend/index.js | 1 + .../deep-extend/lib/deep-extend.js | 150 + backend/node_modules/deep-extend/package.json | 62 + backend/node_modules/delegates/.npmignore | 1 + backend/node_modules/delegates/History.md | 22 + backend/node_modules/delegates/License | 20 + backend/node_modules/delegates/Makefile | 8 + backend/node_modules/delegates/Readme.md | 94 + backend/node_modules/delegates/index.js | 121 + backend/node_modules/delegates/package.json | 13 + backend/node_modules/delegates/test/index.js | 94 + backend/node_modules/depd/History.md | 103 + backend/node_modules/depd/LICENSE | 22 + backend/node_modules/depd/Readme.md | 280 + backend/node_modules/depd/index.js | 538 ++ .../node_modules/depd/lib/browser/index.js | 77 + backend/node_modules/depd/package.json | 45 + backend/node_modules/destroy/LICENSE | 23 + backend/node_modules/destroy/README.md | 63 + backend/node_modules/destroy/index.js | 209 + backend/node_modules/destroy/package.json | 48 + backend/node_modules/detect-libc/LICENSE | 201 + backend/node_modules/detect-libc/README.md | 163 + backend/node_modules/detect-libc/index.d.ts | 14 + .../detect-libc/lib/detect-libc.js | 267 + .../detect-libc/lib/filesystem.js | 41 + .../node_modules/detect-libc/lib/process.js | 24 + backend/node_modules/detect-libc/package.json | 40 + backend/node_modules/dunder-proto/.eslintrc | 5 + .../dunder-proto/.github/FUNDING.yml | 12 + backend/node_modules/dunder-proto/.nycrc | 13 + .../node_modules/dunder-proto/CHANGELOG.md | 24 + backend/node_modules/dunder-proto/LICENSE | 21 + backend/node_modules/dunder-proto/README.md | 54 + backend/node_modules/dunder-proto/get.d.ts | 5 + backend/node_modules/dunder-proto/get.js | 30 + .../node_modules/dunder-proto/package.json | 76 + backend/node_modules/dunder-proto/set.d.ts | 5 + backend/node_modules/dunder-proto/set.js | 35 + backend/node_modules/dunder-proto/test/get.js | 34 + .../node_modules/dunder-proto/test/index.js | 4 + backend/node_modules/dunder-proto/test/set.js | 50 + .../node_modules/dunder-proto/tsconfig.json | 9 + backend/node_modules/ee-first/LICENSE | 22 + backend/node_modules/ee-first/README.md | 80 + backend/node_modules/ee-first/index.js | 95 + backend/node_modules/ee-first/package.json | 29 + .../node_modules/emoji-regex/LICENSE-MIT.txt | 20 + backend/node_modules/emoji-regex/README.md | 73 + .../node_modules/emoji-regex/es2015/index.js | 6 + .../node_modules/emoji-regex/es2015/text.js | 6 + backend/node_modules/emoji-regex/index.d.ts | 23 + backend/node_modules/emoji-regex/index.js | 6 + backend/node_modules/emoji-regex/package.json | 50 + backend/node_modules/emoji-regex/text.js | 6 + backend/node_modules/encodeurl/LICENSE | 22 + backend/node_modules/encodeurl/README.md | 109 + backend/node_modules/encodeurl/index.js | 60 + backend/node_modules/encodeurl/package.json | 40 + backend/node_modules/encoding/.prettierrc.js | 8 + backend/node_modules/encoding/.travis.yml | 25 + backend/node_modules/encoding/LICENSE | 16 + backend/node_modules/encoding/README.md | 41 + backend/node_modules/encoding/lib/encoding.js | 83 + .../iconv-lite/.github/dependabot.yml | 11 + .../iconv-lite/.idea/codeStyles/Project.xml | 47 + .../.idea/codeStyles/codeStyleConfig.xml | 5 + .../iconv-lite/.idea/iconv-lite.iml | 12 + .../inspectionProfiles/Project_Default.xml | 6 + .../node_modules/iconv-lite/.idea/modules.xml | 8 + .../node_modules/iconv-lite/.idea/vcs.xml | 6 + .../node_modules/iconv-lite/Changelog.md | 212 + .../encoding/node_modules/iconv-lite/LICENSE | 21 + .../node_modules/iconv-lite/README.md | 130 + .../iconv-lite/encodings/dbcs-codec.js | 597 ++ .../iconv-lite/encodings/dbcs-data.js | 188 + .../iconv-lite/encodings/index.js | 23 + .../iconv-lite/encodings/internal.js | 198 + .../iconv-lite/encodings/sbcs-codec.js | 72 + .../encodings/sbcs-data-generated.js | 451 + .../iconv-lite/encodings/sbcs-data.js | 179 + .../encodings/tables/big5-added.json | 122 + .../iconv-lite/encodings/tables/cp936.json | 264 + .../iconv-lite/encodings/tables/cp949.json | 273 + .../iconv-lite/encodings/tables/cp950.json | 177 + .../iconv-lite/encodings/tables/eucjp.json | 182 + .../encodings/tables/gb18030-ranges.json | 1 + .../encodings/tables/gbk-added.json | 56 + .../iconv-lite/encodings/tables/shiftjis.json | 125 + .../iconv-lite/encodings/utf16.js | 197 + .../iconv-lite/encodings/utf32.js | 319 + .../node_modules/iconv-lite/encodings/utf7.js | 290 + .../iconv-lite/lib/bom-handling.js | 52 + .../node_modules/iconv-lite/lib/index.d.ts | 41 + .../node_modules/iconv-lite/lib/index.js | 180 + .../node_modules/iconv-lite/lib/streams.js | 109 + .../node_modules/iconv-lite/package.json | 44 + backend/node_modules/encoding/package.json | 18 + backend/node_modules/encoding/test/test.js | 49 + backend/node_modules/end-of-stream/LICENSE | 21 + backend/node_modules/end-of-stream/README.md | 54 + backend/node_modules/end-of-stream/index.js | 94 + .../node_modules/end-of-stream/package.json | 37 + backend/node_modules/env-paths/index.d.ts | 101 + backend/node_modules/env-paths/index.js | 74 + backend/node_modules/env-paths/license | 9 + backend/node_modules/env-paths/package.json | 45 + backend/node_modules/env-paths/readme.md | 115 + backend/node_modules/err-code/.editorconfig | 12 + backend/node_modules/err-code/.eslintrc.json | 7 + backend/node_modules/err-code/.travis.yml | 4 + backend/node_modules/err-code/README.md | 70 + backend/node_modules/err-code/bower.json | 30 + backend/node_modules/err-code/index.js | 47 + backend/node_modules/err-code/index.umd.js | 51 + backend/node_modules/err-code/package.json | 34 + .../node_modules/err-code/test/.eslintrc.json | 5 + backend/node_modules/err-code/test/test.js | 159 + .../node_modules/es-define-property/.eslintrc | 13 + .../es-define-property/.github/FUNDING.yml | 12 + .../node_modules/es-define-property/.nycrc | 9 + .../es-define-property/CHANGELOG.md | 29 + .../node_modules/es-define-property/LICENSE | 21 + .../node_modules/es-define-property/README.md | 49 + .../es-define-property/index.d.ts | 3 + .../node_modules/es-define-property/index.js | 14 + .../es-define-property/package.json | 81 + .../es-define-property/test/index.js | 56 + .../es-define-property/tsconfig.json | 10 + backend/node_modules/es-errors/.eslintrc | 5 + .../es-errors/.github/FUNDING.yml | 12 + backend/node_modules/es-errors/CHANGELOG.md | 40 + backend/node_modules/es-errors/LICENSE | 21 + backend/node_modules/es-errors/README.md | 55 + backend/node_modules/es-errors/eval.d.ts | 3 + backend/node_modules/es-errors/eval.js | 4 + backend/node_modules/es-errors/index.d.ts | 3 + backend/node_modules/es-errors/index.js | 4 + backend/node_modules/es-errors/package.json | 80 + backend/node_modules/es-errors/range.d.ts | 3 + backend/node_modules/es-errors/range.js | 4 + backend/node_modules/es-errors/ref.d.ts | 3 + backend/node_modules/es-errors/ref.js | 4 + backend/node_modules/es-errors/syntax.d.ts | 3 + backend/node_modules/es-errors/syntax.js | 4 + backend/node_modules/es-errors/test/index.js | 19 + backend/node_modules/es-errors/tsconfig.json | 49 + backend/node_modules/es-errors/type.d.ts | 3 + backend/node_modules/es-errors/type.js | 4 + backend/node_modules/es-errors/uri.d.ts | 3 + backend/node_modules/es-errors/uri.js | 4 + .../node_modules/es-object-atoms/.eslintrc | 16 + .../es-object-atoms/.github/FUNDING.yml | 12 + .../node_modules/es-object-atoms/CHANGELOG.md | 16 + backend/node_modules/es-object-atoms/LICENSE | 21 + .../node_modules/es-object-atoms/README.md | 56 + .../RequireObjectCoercible.d.ts | 3 + .../es-object-atoms/RequireObjectCoercible.js | 11 + .../es-object-atoms/ToObject.d.ts | 3 + .../node_modules/es-object-atoms/ToObject.js | 10 + .../node_modules/es-object-atoms/index.d.ts | 3 + backend/node_modules/es-object-atoms/index.js | 4 + .../node_modules/es-object-atoms/package.json | 79 + .../es-object-atoms/test/index.js | 28 + .../es-object-atoms/tsconfig.json | 6 + backend/node_modules/escape-html/LICENSE | 24 + backend/node_modules/escape-html/Readme.md | 43 + backend/node_modules/escape-html/index.js | 78 + backend/node_modules/escape-html/package.json | 24 + backend/node_modules/etag/HISTORY.md | 83 + backend/node_modules/etag/LICENSE | 22 + backend/node_modules/etag/README.md | 159 + backend/node_modules/etag/index.js | 131 + backend/node_modules/etag/package.json | 47 + .../node_modules/expand-template/.travis.yml | 6 + backend/node_modules/expand-template/LICENSE | 21 + .../node_modules/expand-template/README.md | 43 + backend/node_modules/expand-template/index.js | 26 + .../node_modules/expand-template/package.json | 29 + backend/node_modules/expand-template/test.js | 67 + backend/node_modules/express/History.md | 3656 +++++++ backend/node_modules/express/LICENSE | 24 + backend/node_modules/express/Readme.md | 260 + backend/node_modules/express/index.js | 11 + .../node_modules/express/lib/application.js | 661 ++ backend/node_modules/express/lib/express.js | 116 + .../express/lib/middleware/init.js | 43 + .../express/lib/middleware/query.js | 47 + backend/node_modules/express/lib/request.js | 525 + backend/node_modules/express/lib/response.js | 1179 +++ .../node_modules/express/lib/router/index.js | 673 ++ .../node_modules/express/lib/router/layer.js | 181 + .../node_modules/express/lib/router/route.js | 230 + backend/node_modules/express/lib/utils.js | 303 + backend/node_modules/express/lib/view.js | 182 + backend/node_modules/express/package.json | 102 + .../node_modules/file-uri-to-path/.npmignore | 1 + .../node_modules/file-uri-to-path/.travis.yml | 30 + .../node_modules/file-uri-to-path/History.md | 21 + backend/node_modules/file-uri-to-path/LICENSE | 20 + .../node_modules/file-uri-to-path/README.md | 74 + .../node_modules/file-uri-to-path/index.d.ts | 2 + .../node_modules/file-uri-to-path/index.js | 66 + .../file-uri-to-path/package.json | 32 + .../file-uri-to-path/test/test.js | 24 + .../file-uri-to-path/test/tests.json | 13 + backend/node_modules/finalhandler/HISTORY.md | 210 + backend/node_modules/finalhandler/LICENSE | 22 + backend/node_modules/finalhandler/README.md | 147 + backend/node_modules/finalhandler/SECURITY.md | 25 + backend/node_modules/finalhandler/index.js | 341 + .../node_modules/finalhandler/package.json | 47 + backend/node_modules/forwarded/HISTORY.md | 21 + backend/node_modules/forwarded/LICENSE | 22 + backend/node_modules/forwarded/README.md | 57 + backend/node_modules/forwarded/index.js | 90 + backend/node_modules/forwarded/package.json | 45 + backend/node_modules/fresh/HISTORY.md | 70 + backend/node_modules/fresh/LICENSE | 23 + backend/node_modules/fresh/README.md | 119 + backend/node_modules/fresh/index.js | 137 + backend/node_modules/fresh/package.json | 46 + backend/node_modules/fs-constants/LICENSE | 21 + backend/node_modules/fs-constants/README.md | 26 + backend/node_modules/fs-constants/browser.js | 1 + backend/node_modules/fs-constants/index.js | 1 + .../node_modules/fs-constants/package.json | 19 + backend/node_modules/fs-minipass/LICENSE | 15 + backend/node_modules/fs-minipass/README.md | 70 + backend/node_modules/fs-minipass/index.js | 422 + backend/node_modules/fs-minipass/package.json | 39 + backend/node_modules/fs.realpath/LICENSE | 43 + backend/node_modules/fs.realpath/README.md | 33 + backend/node_modules/fs.realpath/index.js | 66 + backend/node_modules/fs.realpath/old.js | 303 + backend/node_modules/fs.realpath/package.json | 26 + backend/node_modules/function-bind/.eslintrc | 21 + .../function-bind/.github/FUNDING.yml | 12 + .../function-bind/.github/SECURITY.md | 3 + backend/node_modules/function-bind/.nycrc | 13 + .../node_modules/function-bind/CHANGELOG.md | 136 + backend/node_modules/function-bind/LICENSE | 20 + backend/node_modules/function-bind/README.md | 46 + .../function-bind/implementation.js | 84 + backend/node_modules/function-bind/index.js | 5 + .../node_modules/function-bind/package.json | 87 + .../node_modules/function-bind/test/.eslintrc | 9 + .../node_modules/function-bind/test/index.js | 252 + backend/node_modules/gauge/CHANGELOG.md | 163 + backend/node_modules/gauge/LICENSE | 13 + backend/node_modules/gauge/README.md | 402 + backend/node_modules/gauge/base-theme.js | 14 + backend/node_modules/gauge/error.js | 24 + backend/node_modules/gauge/has-color.js | 4 + backend/node_modules/gauge/index.js | 233 + .../gauge/node_modules/.bin/color-support | 15 + .../gauge/node_modules/.bin/color-support.cmd | 7 + backend/node_modules/gauge/package.json | 66 + backend/node_modules/gauge/plumbing.js | 48 + backend/node_modules/gauge/process.js | 3 + backend/node_modules/gauge/progress-bar.js | 35 + backend/node_modules/gauge/render-template.js | 178 + backend/node_modules/gauge/set-immediate.js | 7 + backend/node_modules/gauge/set-interval.js | 3 + backend/node_modules/gauge/spin.js | 5 + backend/node_modules/gauge/template-item.js | 72 + backend/node_modules/gauge/theme-set.js | 114 + backend/node_modules/gauge/themes.js | 56 + backend/node_modules/gauge/wide-truncate.js | 25 + backend/node_modules/get-intrinsic/.eslintrc | 38 + .../get-intrinsic/.github/FUNDING.yml | 12 + backend/node_modules/get-intrinsic/.nycrc | 9 + .../node_modules/get-intrinsic/CHANGELOG.md | 170 + backend/node_modules/get-intrinsic/LICENSE | 21 + backend/node_modules/get-intrinsic/README.md | 71 + backend/node_modules/get-intrinsic/index.js | 372 + .../node_modules/get-intrinsic/package.json | 97 + .../get-intrinsic/test/GetIntrinsic.js | 274 + .../github-from-package/.travis.yml | 4 + .../node_modules/github-from-package/LICENSE | 18 + .../github-from-package/example/package.json | 8 + .../github-from-package/example/url.js | 3 + .../node_modules/github-from-package/index.js | 17 + .../github-from-package/package.json | 30 + .../github-from-package/readme.markdown | 53 + .../github-from-package/test/a.json | 8 + .../github-from-package/test/b.json | 5 + .../github-from-package/test/c.json | 5 + .../github-from-package/test/d.json | 7 + .../github-from-package/test/e.json | 5 + .../github-from-package/test/url.js | 19 + backend/node_modules/glob/LICENSE | 21 + backend/node_modules/glob/README.md | 378 + backend/node_modules/glob/common.js | 238 + backend/node_modules/glob/glob.js | 790 ++ backend/node_modules/glob/package.json | 55 + backend/node_modules/glob/sync.js | 486 + backend/node_modules/gopd/.eslintrc | 16 + backend/node_modules/gopd/.github/FUNDING.yml | 12 + backend/node_modules/gopd/CHANGELOG.md | 45 + backend/node_modules/gopd/LICENSE | 21 + backend/node_modules/gopd/README.md | 40 + backend/node_modules/gopd/gOPD.d.ts | 1 + backend/node_modules/gopd/gOPD.js | 4 + backend/node_modules/gopd/index.d.ts | 5 + backend/node_modules/gopd/index.js | 15 + backend/node_modules/gopd/package.json | 77 + backend/node_modules/gopd/test/index.js | 36 + backend/node_modules/gopd/tsconfig.json | 9 + backend/node_modules/graceful-fs/LICENSE | 15 + backend/node_modules/graceful-fs/README.md | 143 + backend/node_modules/graceful-fs/clone.js | 23 + .../node_modules/graceful-fs/graceful-fs.js | 448 + .../graceful-fs/legacy-streams.js | 118 + backend/node_modules/graceful-fs/package.json | 53 + backend/node_modules/graceful-fs/polyfills.js | 355 + backend/node_modules/has-symbols/.eslintrc | 11 + .../has-symbols/.github/FUNDING.yml | 12 + backend/node_modules/has-symbols/.nycrc | 9 + backend/node_modules/has-symbols/CHANGELOG.md | 91 + backend/node_modules/has-symbols/LICENSE | 21 + backend/node_modules/has-symbols/README.md | 46 + backend/node_modules/has-symbols/index.d.ts | 3 + backend/node_modules/has-symbols/index.js | 14 + backend/node_modules/has-symbols/package.json | 111 + backend/node_modules/has-symbols/shams.d.ts | 3 + backend/node_modules/has-symbols/shams.js | 45 + .../node_modules/has-symbols/test/index.js | 22 + .../has-symbols/test/shams/core-js.js | 29 + .../test/shams/get-own-property-symbols.js | 29 + .../node_modules/has-symbols/test/tests.js | 58 + .../node_modules/has-symbols/tsconfig.json | 10 + backend/node_modules/has-unicode/LICENSE | 14 + backend/node_modules/has-unicode/README.md | 43 + backend/node_modules/has-unicode/index.js | 16 + backend/node_modules/has-unicode/package.json | 30 + backend/node_modules/hasown/.eslintrc | 5 + .../node_modules/hasown/.github/FUNDING.yml | 12 + backend/node_modules/hasown/.nycrc | 13 + backend/node_modules/hasown/CHANGELOG.md | 40 + backend/node_modules/hasown/LICENSE | 21 + backend/node_modules/hasown/README.md | 40 + backend/node_modules/hasown/index.d.ts | 3 + backend/node_modules/hasown/index.js | 8 + backend/node_modules/hasown/package.json | 92 + backend/node_modules/hasown/tsconfig.json | 6 + .../node_modules/http-cache-semantics/LICENSE | 9 + .../http-cache-semantics/README.md | 203 + .../http-cache-semantics/index.js | 674 ++ .../http-cache-semantics/package.json | 18 + backend/node_modules/http-errors/HISTORY.md | 180 + backend/node_modules/http-errors/LICENSE | 23 + backend/node_modules/http-errors/README.md | 169 + backend/node_modules/http-errors/index.js | 289 + backend/node_modules/http-errors/package.json | 50 + .../node_modules/http-proxy-agent/README.md | 74 + .../http-proxy-agent/dist/agent.d.ts | 32 + .../http-proxy-agent/dist/agent.js | 145 + .../http-proxy-agent/dist/agent.js.map | 1 + .../http-proxy-agent/dist/index.d.ts | 21 + .../http-proxy-agent/dist/index.js | 14 + .../http-proxy-agent/dist/index.js.map | 1 + .../node_modules/debug/LICENSE | 20 + .../node_modules/debug/README.md | 481 + .../node_modules/debug/package.json | 65 + .../node_modules/debug/src/browser.js | 272 + .../node_modules/debug/src/common.js | 292 + .../node_modules/debug/src/index.js | 10 + .../node_modules/debug/src/node.js | 263 + .../http-proxy-agent/package.json | 57 + .../node_modules/https-proxy-agent/README.md | 137 + .../https-proxy-agent/dist/agent.d.ts | 30 + .../https-proxy-agent/dist/agent.js | 177 + .../https-proxy-agent/dist/agent.js.map | 1 + .../https-proxy-agent/dist/index.d.ts | 23 + .../https-proxy-agent/dist/index.js | 14 + .../https-proxy-agent/dist/index.js.map | 1 + .../dist/parse-proxy-response.d.ts | 7 + .../dist/parse-proxy-response.js | 66 + .../dist/parse-proxy-response.js.map | 1 + .../node_modules/debug/LICENSE | 20 + .../node_modules/debug/README.md | 481 + .../node_modules/debug/package.json | 65 + .../node_modules/debug/src/browser.js | 272 + .../node_modules/debug/src/common.js | 292 + .../node_modules/debug/src/index.js | 10 + .../node_modules/debug/src/node.js | 263 + .../https-proxy-agent/package.json | 56 + backend/node_modules/humanize-ms/History.md | 25 + backend/node_modules/humanize-ms/LICENSE | 17 + backend/node_modules/humanize-ms/README.md | 40 + backend/node_modules/humanize-ms/index.js | 24 + backend/node_modules/humanize-ms/package.json | 37 + backend/node_modules/iconv-lite/Changelog.md | 162 + backend/node_modules/iconv-lite/LICENSE | 21 + backend/node_modules/iconv-lite/README.md | 156 + .../iconv-lite/encodings/dbcs-codec.js | 555 ++ .../iconv-lite/encodings/dbcs-data.js | 176 + .../iconv-lite/encodings/index.js | 22 + .../iconv-lite/encodings/internal.js | 188 + .../iconv-lite/encodings/sbcs-codec.js | 72 + .../encodings/sbcs-data-generated.js | 451 + .../iconv-lite/encodings/sbcs-data.js | 174 + .../encodings/tables/big5-added.json | 122 + .../iconv-lite/encodings/tables/cp936.json | 264 + .../iconv-lite/encodings/tables/cp949.json | 273 + .../iconv-lite/encodings/tables/cp950.json | 177 + .../iconv-lite/encodings/tables/eucjp.json | 182 + .../encodings/tables/gb18030-ranges.json | 1 + .../encodings/tables/gbk-added.json | 55 + .../iconv-lite/encodings/tables/shiftjis.json | 125 + .../iconv-lite/encodings/utf16.js | 177 + .../node_modules/iconv-lite/encodings/utf7.js | 290 + .../iconv-lite/lib/bom-handling.js | 52 + .../iconv-lite/lib/extend-node.js | 217 + .../node_modules/iconv-lite/lib/index.d.ts | 24 + backend/node_modules/iconv-lite/lib/index.js | 153 + .../node_modules/iconv-lite/lib/streams.js | 121 + backend/node_modules/iconv-lite/package.json | 46 + backend/node_modules/ieee754/LICENSE | 11 + backend/node_modules/ieee754/README.md | 51 + backend/node_modules/ieee754/index.d.ts | 10 + backend/node_modules/ieee754/index.js | 85 + backend/node_modules/ieee754/package.json | 52 + backend/node_modules/imurmurhash/README.md | 122 + .../node_modules/imurmurhash/imurmurhash.js | 138 + .../imurmurhash/imurmurhash.min.js | 12 + backend/node_modules/imurmurhash/package.json | 40 + backend/node_modules/indent-string/index.d.ts | 42 + backend/node_modules/indent-string/index.js | 35 + backend/node_modules/indent-string/license | 9 + .../node_modules/indent-string/package.json | 37 + backend/node_modules/indent-string/readme.md | 70 + backend/node_modules/infer-owner/LICENSE | 15 + backend/node_modules/infer-owner/README.md | 41 + backend/node_modules/infer-owner/index.js | 71 + backend/node_modules/infer-owner/package.json | 26 + backend/node_modules/inflight/LICENSE | 15 + backend/node_modules/inflight/README.md | 37 + backend/node_modules/inflight/inflight.js | 54 + backend/node_modules/inflight/package.json | 29 + backend/node_modules/inherits/LICENSE | 16 + backend/node_modules/inherits/README.md | 42 + backend/node_modules/inherits/inherits.js | 9 + .../node_modules/inherits/inherits_browser.js | 27 + backend/node_modules/inherits/package.json | 29 + backend/node_modules/ini/LICENSE | 15 + backend/node_modules/ini/README.md | 102 + backend/node_modules/ini/ini.js | 206 + backend/node_modules/ini/package.json | 33 + backend/node_modules/ip-address/LICENSE | 19 + backend/node_modules/ip-address/README.md | 108 + .../ip-address/dist/address-error.d.ts | 5 + .../ip-address/dist/address-error.d.ts.map | 1 + .../ip-address/dist/address-error.js | 14 + .../ip-address/dist/address-error.js.map | 1 + .../node_modules/ip-address/dist/common.d.ts | 8 + .../ip-address/dist/common.d.ts.map | 1 + .../node_modules/ip-address/dist/common.js | 26 + .../ip-address/dist/common.js.map | 1 + .../ip-address/dist/ip-address.d.ts | 11 + .../ip-address/dist/ip-address.d.ts.map | 1 + .../ip-address/dist/ip-address.js | 35 + .../ip-address/dist/ip-address.js.map | 1 + .../node_modules/ip-address/dist/ipv4.d.ts | 194 + .../ip-address/dist/ipv4.d.ts.map | 1 + backend/node_modules/ip-address/dist/ipv4.js | 326 + .../node_modules/ip-address/dist/ipv4.js.map | 1 + .../node_modules/ip-address/dist/ipv6.d.ts | 429 + .../ip-address/dist/ipv6.d.ts.map | 1 + backend/node_modules/ip-address/dist/ipv6.js | 998 ++ .../node_modules/ip-address/dist/ipv6.js.map | 1 + .../ip-address/dist/v4/constants.d.ts | 5 + .../ip-address/dist/v4/constants.d.ts.map | 1 + .../ip-address/dist/v4/constants.js | 8 + .../ip-address/dist/v4/constants.js.map | 1 + .../ip-address/dist/v6/constants.d.ts | 45 + .../ip-address/dist/v6/constants.d.ts.map | 1 + .../ip-address/dist/v6/constants.js | 76 + .../ip-address/dist/v6/constants.js.map | 1 + .../ip-address/dist/v6/helpers.d.ts | 18 + .../ip-address/dist/v6/helpers.d.ts.map | 1 + .../ip-address/dist/v6/helpers.js | 48 + .../ip-address/dist/v6/helpers.js.map | 1 + .../dist/v6/regular-expressions.d.ts | 6 + .../dist/v6/regular-expressions.d.ts.map | 1 + .../ip-address/dist/v6/regular-expressions.js | 96 + .../dist/v6/regular-expressions.js.map | 1 + backend/node_modules/ip-address/package.json | 87 + .../ip-address/src/address-error.ts | 13 + backend/node_modules/ip-address/src/common.ts | 32 + .../node_modules/ip-address/src/ip-address.ts | 11 + backend/node_modules/ip-address/src/ipv4.ts | 363 + backend/node_modules/ip-address/src/ipv6.ts | 1214 +++ .../ip-address/src/v4/constants.ts | 6 + .../ip-address/src/v6/constants.ts | 79 + .../node_modules/ip-address/src/v6/helpers.ts | 60 + .../ip-address/src/v6/regular-expressions.ts | 99 + backend/node_modules/ipaddr.js/LICENSE | 19 + backend/node_modules/ipaddr.js/README.md | 233 + backend/node_modules/ipaddr.js/ipaddr.min.js | 1 + backend/node_modules/ipaddr.js/lib/ipaddr.js | 673 ++ .../node_modules/ipaddr.js/lib/ipaddr.js.d.ts | 68 + backend/node_modules/ipaddr.js/package.json | 35 + .../is-fullwidth-code-point/index.d.ts | 17 + .../is-fullwidth-code-point/index.js | 50 + .../is-fullwidth-code-point/license | 9 + .../is-fullwidth-code-point/package.json | 42 + .../is-fullwidth-code-point/readme.md | 39 + backend/node_modules/is-lambda/.npmignore | 1 + backend/node_modules/is-lambda/.travis.yml | 8 + backend/node_modules/is-lambda/LICENSE | 21 + backend/node_modules/is-lambda/README.md | 27 + backend/node_modules/is-lambda/index.js | 6 + backend/node_modules/is-lambda/package.json | 35 + backend/node_modules/is-lambda/test.js | 16 + backend/node_modules/isexe/.npmignore | 2 + backend/node_modules/isexe/LICENSE | 15 + backend/node_modules/isexe/README.md | 51 + backend/node_modules/isexe/index.js | 57 + backend/node_modules/isexe/mode.js | 41 + backend/node_modules/isexe/package.json | 31 + backend/node_modules/isexe/test/basic.js | 221 + backend/node_modules/isexe/windows.js | 42 + backend/node_modules/jsbn/.npmignore | 2 + backend/node_modules/jsbn/CHANGELOG.md | 16 + backend/node_modules/jsbn/LICENSE | 40 + backend/node_modules/jsbn/README.md | 173 + backend/node_modules/jsbn/example.html | 11 + backend/node_modules/jsbn/example.js | 5 + backend/node_modules/jsbn/index.js | 1361 +++ backend/node_modules/jsbn/package.json | 21 + backend/node_modules/jsbn/test/es6-import.js | 3 + backend/node_modules/lru-cache/LICENSE | 15 + backend/node_modules/lru-cache/README.md | 166 + backend/node_modules/lru-cache/index.js | 334 + backend/node_modules/lru-cache/package.json | 34 + backend/node_modules/make-dir/index.d.ts | 66 + backend/node_modules/make-dir/index.js | 156 + backend/node_modules/make-dir/license | 9 + .../make-dir/node_modules/.bin/semver | 15 + .../make-dir/node_modules/.bin/semver.cmd | 7 + .../make-dir/node_modules/semver/LICENSE | 15 + .../make-dir/node_modules/semver/README.md | 443 + .../node_modules/semver/bin/semver.js | 174 + .../make-dir/node_modules/semver/package.json | 38 + .../make-dir/node_modules/semver/range.bnf | 16 + .../make-dir/node_modules/semver/semver.js | 1643 ++++ backend/node_modules/make-dir/package.json | 59 + backend/node_modules/make-dir/readme.md | 125 + .../node_modules/make-fetch-happen/LICENSE | 16 + .../node_modules/make-fetch-happen/README.md | 395 + .../make-fetch-happen/lib/agent.js | 194 + .../make-fetch-happen/lib/cache/entry.js | 460 + .../make-fetch-happen/lib/cache/errors.js | 10 + .../make-fetch-happen/lib/cache/index.js | 45 + .../make-fetch-happen/lib/cache/key.js | 17 + .../make-fetch-happen/lib/cache/policy.js | 161 + .../make-fetch-happen/lib/fetch.js | 100 + .../make-fetch-happen/lib/index.js | 40 + .../make-fetch-happen/lib/options.js | 44 + .../make-fetch-happen/lib/remote.js | 102 + .../node_modules/negotiator/HISTORY.md | 113 + .../node_modules/negotiator/LICENSE | 24 + .../node_modules/negotiator/README.md | 212 + .../node_modules/negotiator/index.js | 82 + .../node_modules/negotiator/lib/charset.js | 169 + .../node_modules/negotiator/lib/encoding.js | 205 + .../node_modules/negotiator/lib/language.js | 179 + .../node_modules/negotiator/lib/mediaType.js | 294 + .../node_modules/negotiator/package.json | 42 + .../make-fetch-happen/package.json | 76 + .../node_modules/math-intrinsics/.eslintrc | 16 + .../math-intrinsics/.github/FUNDING.yml | 12 + .../node_modules/math-intrinsics/CHANGELOG.md | 16 + backend/node_modules/math-intrinsics/LICENSE | 21 + .../node_modules/math-intrinsics/README.md | 49 + backend/node_modules/math-intrinsics/abs.d.ts | 1 + backend/node_modules/math-intrinsics/abs.js | 4 + .../constants/maxArrayLength.d.ts | 3 + .../constants/maxArrayLength.js | 4 + .../constants/maxSafeInteger.d.ts | 3 + .../constants/maxSafeInteger.js | 5 + .../math-intrinsics/constants/maxValue.d.ts | 3 + .../math-intrinsics/constants/maxValue.js | 5 + .../node_modules/math-intrinsics/floor.d.ts | 1 + backend/node_modules/math-intrinsics/floor.js | 4 + .../math-intrinsics/isFinite.d.ts | 3 + .../node_modules/math-intrinsics/isFinite.js | 12 + .../math-intrinsics/isInteger.d.ts | 3 + .../node_modules/math-intrinsics/isInteger.js | 16 + .../node_modules/math-intrinsics/isNaN.d.ts | 1 + backend/node_modules/math-intrinsics/isNaN.js | 6 + .../math-intrinsics/isNegativeZero.d.ts | 3 + .../math-intrinsics/isNegativeZero.js | 6 + backend/node_modules/math-intrinsics/max.d.ts | 1 + backend/node_modules/math-intrinsics/max.js | 4 + backend/node_modules/math-intrinsics/min.d.ts | 1 + backend/node_modules/math-intrinsics/min.js | 4 + backend/node_modules/math-intrinsics/mod.d.ts | 3 + backend/node_modules/math-intrinsics/mod.js | 9 + .../node_modules/math-intrinsics/package.json | 85 + backend/node_modules/math-intrinsics/pow.d.ts | 1 + backend/node_modules/math-intrinsics/pow.js | 4 + .../node_modules/math-intrinsics/sign.d.ts | 3 + backend/node_modules/math-intrinsics/sign.js | 11 + .../math-intrinsics/test/index.js | 183 + .../math-intrinsics/tsconfig.json | 3 + backend/node_modules/media-typer/HISTORY.md | 22 + backend/node_modules/media-typer/LICENSE | 22 + backend/node_modules/media-typer/README.md | 81 + backend/node_modules/media-typer/index.js | 270 + backend/node_modules/media-typer/package.json | 26 + .../node_modules/merge-descriptors/HISTORY.md | 21 + .../node_modules/merge-descriptors/LICENSE | 23 + .../node_modules/merge-descriptors/README.md | 49 + .../node_modules/merge-descriptors/index.js | 60 + .../merge-descriptors/package.json | 39 + backend/node_modules/methods/HISTORY.md | 29 + backend/node_modules/methods/LICENSE | 24 + backend/node_modules/methods/README.md | 51 + backend/node_modules/methods/index.js | 69 + backend/node_modules/methods/package.json | 36 + backend/node_modules/mime-db/HISTORY.md | 507 + backend/node_modules/mime-db/LICENSE | 23 + backend/node_modules/mime-db/README.md | 100 + backend/node_modules/mime-db/db.json | 8519 +++++++++++++++++ backend/node_modules/mime-db/index.js | 12 + backend/node_modules/mime-db/package.json | 60 + backend/node_modules/mime-types/HISTORY.md | 397 + backend/node_modules/mime-types/LICENSE | 23 + backend/node_modules/mime-types/README.md | 113 + backend/node_modules/mime-types/index.js | 188 + backend/node_modules/mime-types/package.json | 44 + backend/node_modules/mime/.npmignore | 0 backend/node_modules/mime/CHANGELOG.md | 164 + backend/node_modules/mime/LICENSE | 21 + backend/node_modules/mime/README.md | 90 + backend/node_modules/mime/cli.js | 8 + backend/node_modules/mime/mime.js | 108 + backend/node_modules/mime/package.json | 44 + backend/node_modules/mime/src/build.js | 53 + backend/node_modules/mime/src/test.js | 60 + backend/node_modules/mime/types.json | 1 + .../node_modules/mimic-response/index.d.ts | 17 + backend/node_modules/mimic-response/index.js | 77 + backend/node_modules/mimic-response/license | 9 + .../node_modules/mimic-response/package.json | 42 + backend/node_modules/mimic-response/readme.md | 78 + backend/node_modules/minimatch/LICENSE | 15 + backend/node_modules/minimatch/README.md | 230 + backend/node_modules/minimatch/minimatch.js | 947 ++ backend/node_modules/minimatch/package.json | 33 + backend/node_modules/minimist/.eslintrc | 29 + .../node_modules/minimist/.github/FUNDING.yml | 12 + backend/node_modules/minimist/.nycrc | 14 + backend/node_modules/minimist/CHANGELOG.md | 298 + backend/node_modules/minimist/LICENSE | 18 + backend/node_modules/minimist/README.md | 121 + .../node_modules/minimist/example/parse.js | 4 + backend/node_modules/minimist/index.js | 263 + backend/node_modules/minimist/package.json | 75 + .../node_modules/minimist/test/all_bool.js | 34 + backend/node_modules/minimist/test/bool.js | 177 + backend/node_modules/minimist/test/dash.js | 43 + .../minimist/test/default_bool.js | 37 + backend/node_modules/minimist/test/dotted.js | 24 + .../node_modules/minimist/test/kv_short.js | 32 + backend/node_modules/minimist/test/long.js | 33 + backend/node_modules/minimist/test/num.js | 38 + backend/node_modules/minimist/test/parse.js | 209 + .../minimist/test/parse_modified.js | 11 + backend/node_modules/minimist/test/proto.js | 64 + backend/node_modules/minimist/test/short.js | 69 + .../node_modules/minimist/test/stop_early.js | 17 + backend/node_modules/minimist/test/unknown.js | 104 + .../node_modules/minimist/test/whitespace.js | 10 + backend/node_modules/minipass-collect/LICENSE | 15 + .../node_modules/minipass-collect/README.md | 48 + .../node_modules/minipass-collect/index.js | 71 + .../minipass-collect/package.json | 29 + backend/node_modules/minipass-fetch/LICENSE | 28 + backend/node_modules/minipass-fetch/README.md | 29 + backend/node_modules/minipass-fetch/index.js | 1 + .../minipass-fetch/lib/abort-error.js | 17 + .../node_modules/minipass-fetch/lib/blob.js | 97 + .../node_modules/minipass-fetch/lib/body.js | 334 + .../minipass-fetch/lib/fetch-error.js | 31 + .../minipass-fetch/lib/headers.js | 250 + .../node_modules/minipass-fetch/lib/index.js | 341 + .../minipass-fetch/lib/request.js | 263 + .../minipass-fetch/lib/response.js | 89 + .../node_modules/minipass-fetch/package.json | 53 + backend/node_modules/minipass-flush/LICENSE | 15 + backend/node_modules/minipass-flush/README.md | 47 + backend/node_modules/minipass-flush/index.js | 39 + .../node_modules/minipass-flush/package.json | 39 + .../node_modules/minipass-pipeline/LICENSE | 15 + .../node_modules/minipass-pipeline/README.md | 69 + .../node_modules/minipass-pipeline/index.js | 128 + .../minipass-pipeline/package.json | 29 + .../node_modules/minipass-sized/.gitignore | 22 + backend/node_modules/minipass-sized/LICENSE | 15 + backend/node_modules/minipass-sized/README.md | 28 + backend/node_modules/minipass-sized/index.js | 67 + .../minipass-sized/package-lock.json | 3464 +++++++ .../node_modules/minipass-sized/package.json | 39 + .../node_modules/minipass-sized/test/basic.js | 83 + backend/node_modules/minipass/LICENSE | 15 + backend/node_modules/minipass/README.md | 728 ++ backend/node_modules/minipass/index.d.ts | 155 + backend/node_modules/minipass/index.js | 649 ++ backend/node_modules/minipass/package.json | 56 + backend/node_modules/minizlib/LICENSE | 26 + backend/node_modules/minizlib/README.md | 60 + backend/node_modules/minizlib/constants.js | 115 + backend/node_modules/minizlib/index.js | 348 + backend/node_modules/minizlib/package.json | 42 + backend/node_modules/mkdirp-classic/LICENSE | 21 + backend/node_modules/mkdirp-classic/README.md | 18 + backend/node_modules/mkdirp-classic/index.js | 98 + .../node_modules/mkdirp-classic/package.json | 18 + backend/node_modules/mkdirp/CHANGELOG.md | 15 + backend/node_modules/mkdirp/LICENSE | 21 + backend/node_modules/mkdirp/bin/cmd.js | 68 + backend/node_modules/mkdirp/index.js | 31 + backend/node_modules/mkdirp/lib/find-made.js | 29 + .../node_modules/mkdirp/lib/mkdirp-manual.js | 64 + .../node_modules/mkdirp/lib/mkdirp-native.js | 39 + backend/node_modules/mkdirp/lib/opts-arg.js | 23 + backend/node_modules/mkdirp/lib/path-arg.js | 29 + backend/node_modules/mkdirp/lib/use-native.js | 10 + backend/node_modules/mkdirp/package.json | 44 + backend/node_modules/mkdirp/readme.markdown | 266 + backend/node_modules/ms/index.js | 162 + backend/node_modules/ms/license.md | 21 + backend/node_modules/ms/package.json | 38 + backend/node_modules/ms/readme.md | 59 + backend/node_modules/napi-build-utils/LICENSE | 21 + .../node_modules/napi-build-utils/README.md | 48 + .../node_modules/napi-build-utils/index.js | 213 + .../node_modules/napi-build-utils/index.md | 81 + .../napi-build-utils/package.json | 41 + backend/node_modules/negotiator/HISTORY.md | 108 + backend/node_modules/negotiator/LICENSE | 24 + backend/node_modules/negotiator/README.md | 203 + backend/node_modules/negotiator/index.js | 82 + .../node_modules/negotiator/lib/charset.js | 169 + .../node_modules/negotiator/lib/encoding.js | 184 + .../node_modules/negotiator/lib/language.js | 179 + .../node_modules/negotiator/lib/mediaType.js | 294 + backend/node_modules/negotiator/package.json | 42 + backend/node_modules/node-abi/LICENSE | 21 + backend/node_modules/node-abi/README.md | 52 + .../node_modules/node-abi/abi_registry.json | 356 + backend/node_modules/node-abi/index.js | 179 + .../node-abi/node_modules/.bin/semver | 15 + .../node-abi/node_modules/.bin/semver.cmd | 7 + backend/node_modules/node-abi/package.json | 40 + .../node_modules/node-addon-api/LICENSE.md | 13 + backend/node_modules/node-addon-api/README.md | 317 + .../node_modules/node-addon-api/common.gypi | 21 + .../node_modules/node-addon-api/except.gypi | 25 + backend/node_modules/node-addon-api/index.js | 11 + .../node-addon-api/napi-inl.deprecated.h | 186 + .../node_modules/node-addon-api/napi-inl.h | 6303 ++++++++++++ backend/node_modules/node-addon-api/napi.h | 3114 ++++++ .../node_modules/node-addon-api/node_api.gyp | 9 + .../node_modules/node-addon-api/noexcept.gypi | 26 + backend/node_modules/node-addon-api/nothing.c | 0 .../node-addon-api/package-support.json | 21 + .../node_modules/node-addon-api/package.json | 456 + .../node-addon-api/tools/README.md | 73 + .../node-addon-api/tools/check-napi.js | 99 + .../node-addon-api/tools/clang-format.js | 71 + .../node-addon-api/tools/conversion.js | 301 + .../node-addon-api/tools/eslint-format.js | 79 + backend/node_modules/node-fetch/LICENSE.md | 22 + backend/node_modules/node-fetch/README.md | 634 ++ backend/node_modules/node-fetch/browser.js | 25 + .../node_modules/node-fetch/lib/index.es.js | 1777 ++++ backend/node_modules/node-fetch/lib/index.js | 1787 ++++ backend/node_modules/node-fetch/lib/index.mjs | 1775 ++++ backend/node_modules/node-fetch/package.json | 89 + .../node-gyp/.github/ISSUE_TEMPLATE.md | 52 + .../node-gyp/.github/PULL_REQUEST_TEMPLATE.md | 17 + .../.github/workflows/release-please.yml | 56 + .../node-gyp/.github/workflows/tests.yml | 45 + .../.github/workflows/visual-studio.yml | 25 + backend/node_modules/node-gyp/CHANGELOG.md | 687 ++ backend/node_modules/node-gyp/CONTRIBUTING.md | 34 + backend/node_modules/node-gyp/LICENSE | 24 + backend/node_modules/node-gyp/README.md | 256 + backend/node_modules/node-gyp/addon.gypi | 185 + backend/node_modules/node-gyp/bin/node-gyp.js | 140 + .../node-gyp/docs/Common-issues.md | 14 + ...re-versions-of-node-cannot-be-installed.md | 94 + backend/node_modules/node-gyp/docs/Home.md | 7 + .../node-gyp/docs/Linking-to-OpenSSL.md | 86 + .../docs/Updating-npm-bundled-node-gyp.md | 45 + .../docs/binding.gyp-files-in-the-wild.md | 48 + backend/node_modules/node-gyp/gyp/.flake8 | 4 + .../gyp/.github/workflows/Python_tests.yml | 30 + .../gyp/.github/workflows/node-gyp.yml | 42 + .../gyp/.github/workflows/nodejs-windows.yml | 27 + .../gyp/.github/workflows/release-please.yml | 16 + backend/node_modules/node-gyp/gyp/AUTHORS | 16 + .../node_modules/node-gyp/gyp/CHANGELOG.md | 177 + .../node-gyp/gyp/CODE_OF_CONDUCT.md | 4 + .../node_modules/node-gyp/gyp/CONTRIBUTING.md | 32 + backend/node_modules/node-gyp/gyp/LICENSE | 28 + backend/node_modules/node-gyp/gyp/README.md | 7 + .../node-gyp/gyp/data/win/large-pdb-shim.cc | 12 + backend/node_modules/node-gyp/gyp/gyp | 8 + backend/node_modules/node-gyp/gyp/gyp.bat | 5 + backend/node_modules/node-gyp/gyp/gyp_main.py | 45 + .../node-gyp/gyp/pylib/gyp/MSVSNew.py | 367 + .../node-gyp/gyp/pylib/gyp/MSVSProject.py | 206 + .../node-gyp/gyp/pylib/gyp/MSVSSettings.py | 1270 +++ .../gyp/pylib/gyp/MSVSSettings_test.py | 1547 +++ .../node-gyp/gyp/pylib/gyp/MSVSToolFile.py | 59 + .../node-gyp/gyp/pylib/gyp/MSVSUserFile.py | 153 + .../node-gyp/gyp/pylib/gyp/MSVSUtil.py | 271 + .../node-gyp/gyp/pylib/gyp/MSVSVersion.py | 574 ++ .../node-gyp/gyp/pylib/gyp/__init__.py | 666 ++ .../node-gyp/gyp/pylib/gyp/common.py | 654 ++ .../node-gyp/gyp/pylib/gyp/common_test.py | 78 + .../node-gyp/gyp/pylib/gyp/easy_xml.py | 165 + .../node-gyp/gyp/pylib/gyp/easy_xml_test.py | 109 + .../node-gyp/gyp/pylib/gyp/flock_tool.py | 55 + .../gyp/pylib/gyp/generator/__init__.py | 0 .../gyp/pylib/gyp/generator/analyzer.py | 808 ++ .../gyp/pylib/gyp/generator/android.py | 1173 +++ .../node-gyp/gyp/pylib/gyp/generator/cmake.py | 1321 +++ .../gyp/generator/compile_commands_json.py | 120 + .../gyp/generator/dump_dependency_json.py | 103 + .../gyp/pylib/gyp/generator/eclipse.py | 464 + .../node-gyp/gyp/pylib/gyp/generator/gypd.py | 89 + .../node-gyp/gyp/pylib/gyp/generator/gypsh.py | 58 + .../node-gyp/gyp/pylib/gyp/generator/make.py | 2518 +++++ .../node-gyp/gyp/pylib/gyp/generator/msvs.py | 3978 ++++++++ .../gyp/pylib/gyp/generator/msvs_test.py | 44 + .../node-gyp/gyp/pylib/gyp/generator/ninja.py | 2936 ++++++ .../gyp/pylib/gyp/generator/ninja_test.py | 55 + .../node-gyp/gyp/pylib/gyp/generator/xcode.py | 1394 +++ .../gyp/pylib/gyp/generator/xcode_test.py | 25 + .../node-gyp/gyp/pylib/gyp/input.py | 3137 ++++++ .../node-gyp/gyp/pylib/gyp/input_test.py | 98 + .../node-gyp/gyp/pylib/gyp/mac_tool.py | 771 ++ .../node-gyp/gyp/pylib/gyp/msvs_emulation.py | 1271 +++ .../node-gyp/gyp/pylib/gyp/ninja_syntax.py | 174 + .../node-gyp/gyp/pylib/gyp/simple_copy.py | 61 + .../node-gyp/gyp/pylib/gyp/win_tool.py | 374 + .../node-gyp/gyp/pylib/gyp/xcode_emulation.py | 1939 ++++ .../node-gyp/gyp/pylib/gyp/xcode_ninja.py | 302 + .../node-gyp/gyp/pylib/gyp/xcodeproj_file.py | 3197 +++++++ .../node-gyp/gyp/pylib/gyp/xml_fix.py | 65 + .../node-gyp/gyp/requirements_dev.txt | 2 + backend/node_modules/node-gyp/gyp/setup.py | 42 + backend/node_modules/node-gyp/gyp/test_gyp.py | 260 + .../node_modules/node-gyp/gyp/tools/README | 15 + .../node-gyp/gyp/tools/Xcode/README | 5 + .../tools/Xcode/Specifications/gyp.pbfilespec | 27 + .../tools/Xcode/Specifications/gyp.xclangspec | 226 + .../node-gyp/gyp/tools/emacs/README | 12 + .../node-gyp/gyp/tools/emacs/gyp-tests.el | 63 + .../node-gyp/gyp/tools/emacs/gyp.el | 275 + .../gyp/tools/emacs/run-unit-tests.sh | 7 + .../gyp/tools/emacs/testdata/media.gyp | 1105 +++ .../tools/emacs/testdata/media.gyp.fontified | 1107 +++ .../node-gyp/gyp/tools/graphviz.py | 102 + .../node-gyp/gyp/tools/pretty_gyp.py | 156 + .../node-gyp/gyp/tools/pretty_sln.py | 181 + .../node-gyp/gyp/tools/pretty_vcproj.py | 339 + .../node-gyp/lib/Find-VisualStudio.cs | 250 + backend/node_modules/node-gyp/lib/build.js | 204 + backend/node_modules/node-gyp/lib/clean.js | 15 + .../node_modules/node-gyp/lib/configure.js | 294 + .../node-gyp/lib/create-config-gypi.js | 146 + .../node-gyp/lib/find-node-directory.js | 63 + .../node_modules/node-gyp/lib/find-python.js | 344 + .../node-gyp/lib/find-visualstudio.js | 446 + backend/node_modules/node-gyp/lib/install.js | 376 + backend/node_modules/node-gyp/lib/list.js | 27 + backend/node_modules/node-gyp/lib/node-gyp.js | 211 + .../node-gyp/lib/process-release.js | 147 + backend/node_modules/node-gyp/lib/rebuild.js | 13 + backend/node_modules/node-gyp/lib/remove.js | 46 + backend/node_modules/node-gyp/lib/util.js | 64 + .../node_modules/node-gyp/macOS_Catalina.md | 104 + .../node-gyp/macOS_Catalina_acid_test.sh | 21 + .../node-gyp/node_modules/.bin/node-which | 15 + .../node-gyp/node_modules/.bin/node-which.cmd | 7 + .../node-gyp/node_modules/.bin/nopt | 15 + .../node-gyp/node_modules/.bin/nopt.cmd | 7 + .../node-gyp/node_modules/.bin/rimraf | 15 + .../node-gyp/node_modules/.bin/rimraf.cmd | 7 + .../node-gyp/node_modules/.bin/semver | 15 + .../node-gyp/node_modules/.bin/semver.cmd | 7 + .../node_modules/are-we-there-yet/LICENSE.md | 18 + .../node_modules/are-we-there-yet/README.md | 208 + .../are-we-there-yet/lib/index.js | 4 + .../are-we-there-yet/lib/tracker-base.js | 11 + .../are-we-there-yet/lib/tracker-group.js | 116 + .../are-we-there-yet/lib/tracker-stream.js | 36 + .../are-we-there-yet/lib/tracker.js | 32 + .../are-we-there-yet/package.json | 56 + .../node-gyp/node_modules/gauge/LICENSE.md | 20 + .../node-gyp/node_modules/gauge/README.md | 402 + .../node_modules/gauge/lib/base-theme.js | 18 + .../node-gyp/node_modules/gauge/lib/error.js | 24 + .../node_modules/gauge/lib/has-color.js | 4 + .../node-gyp/node_modules/gauge/lib/index.js | 289 + .../node_modules/gauge/lib/plumbing.js | 50 + .../node_modules/gauge/lib/process.js | 3 + .../node_modules/gauge/lib/progress-bar.js | 41 + .../node_modules/gauge/lib/render-template.js | 222 + .../node_modules/gauge/lib/set-immediate.js | 7 + .../node_modules/gauge/lib/set-interval.js | 3 + .../node-gyp/node_modules/gauge/lib/spin.js | 5 + .../node_modules/gauge/lib/template-item.js | 87 + .../node_modules/gauge/lib/theme-set.js | 122 + .../node-gyp/node_modules/gauge/lib/themes.js | 56 + .../node_modules/gauge/lib/wide-truncate.js | 31 + .../gauge/node_modules/.bin/color-support | 15 + .../gauge/node_modules/.bin/color-support.cmd | 7 + .../node-gyp/node_modules/gauge/package.json | 66 + .../node-gyp/node_modules/npmlog/LICENSE.md | 20 + .../node-gyp/node_modules/npmlog/README.md | 216 + .../node-gyp/node_modules/npmlog/lib/log.js | 404 + .../node-gyp/node_modules/npmlog/package.json | 51 + backend/node_modules/node-gyp/package.json | 50 + .../node-gyp/src/win_delay_load_hook.cc | 39 + backend/node_modules/node-gyp/test/common.js | 3 + .../fixtures/VS_2017_BuildTools_minimal.txt | 1 + .../fixtures/VS_2017_Community_workload.txt | 1 + .../test/fixtures/VS_2017_Express.txt | 1 + .../test/fixtures/VS_2017_Unusable.txt | 1 + .../fixtures/VS_2019_BuildTools_minimal.txt | 1 + .../fixtures/VS_2019_Community_workload.txt | 1 + .../test/fixtures/VS_2019_Preview.txt | 1 + .../node-gyp/test/fixtures/ca-bundle.crt | 40 + .../node-gyp/test/fixtures/ca.crt | 21 + .../fixtures/nodedir/include/node/config.gypi | 6 + .../node-gyp/test/fixtures/server.crt | 21 + .../node-gyp/test/fixtures/server.key | 27 + .../node-gyp/test/fixtures/test-charmap.py | 31 + .../node-gyp/test/process-exec-sync.js | 140 + .../node-gyp/test/simple-proxy.js | 27 + .../node_modules/node-gyp/test/test-addon.js | 150 + .../node-gyp/test/test-configure-python.js | 82 + .../node-gyp/test/test-create-config-gypi.js | 70 + .../node-gyp/test/test-download.js | 207 + .../test/test-find-accessible-sync.js | 84 + .../node-gyp/test/test-find-node-directory.js | 119 + .../node-gyp/test/test-find-python.js | 226 + .../node-gyp/test/test-find-visualstudio.js | 676 ++ .../node-gyp/test/test-install.js | 46 + .../node-gyp/test/test-options.js | 31 + .../node-gyp/test/test-process-release.js | 434 + backend/node_modules/node-gyp/update-gyp.py | 46 + backend/node_modules/nopt/CHANGELOG.md | 58 + backend/node_modules/nopt/LICENSE | 15 + backend/node_modules/nopt/README.md | 213 + backend/node_modules/nopt/bin/nopt.js | 54 + backend/node_modules/nopt/lib/nopt.js | 441 + backend/node_modules/nopt/package.json | 34 + backend/node_modules/npmlog/LICENSE | 15 + backend/node_modules/npmlog/README.md | 216 + backend/node_modules/npmlog/log.js | 403 + backend/node_modules/npmlog/package.json | 33 + backend/node_modules/object-assign/index.js | 90 + backend/node_modules/object-assign/license | 21 + .../node_modules/object-assign/package.json | 42 + backend/node_modules/object-assign/readme.md | 61 + backend/node_modules/object-inspect/.eslintrc | 53 + .../object-inspect/.github/FUNDING.yml | 12 + backend/node_modules/object-inspect/.nycrc | 13 + .../node_modules/object-inspect/CHANGELOG.md | 416 + backend/node_modules/object-inspect/LICENSE | 21 + .../object-inspect/example/all.js | 23 + .../object-inspect/example/circular.js | 6 + .../node_modules/object-inspect/example/fn.js | 5 + .../object-inspect/example/inspect.js | 10 + backend/node_modules/object-inspect/index.js | 541 ++ .../object-inspect/package-support.json | 20 + .../node_modules/object-inspect/package.json | 104 + .../object-inspect/readme.markdown | 84 + .../object-inspect/test-core-js.js | 26 + .../object-inspect/test/bigint.js | 58 + .../object-inspect/test/browser/dom.js | 15 + .../object-inspect/test/circular.js | 16 + .../node_modules/object-inspect/test/deep.js | 12 + .../object-inspect/test/element.js | 53 + .../node_modules/object-inspect/test/err.js | 48 + .../node_modules/object-inspect/test/fakes.js | 29 + .../node_modules/object-inspect/test/fn.js | 76 + .../object-inspect/test/global.js | 17 + .../node_modules/object-inspect/test/has.js | 15 + .../node_modules/object-inspect/test/holes.js | 15 + .../object-inspect/test/indent-option.js | 271 + .../object-inspect/test/inspect.js | 139 + .../object-inspect/test/lowbyte.js | 12 + .../object-inspect/test/number.js | 58 + .../object-inspect/test/quoteStyle.js | 26 + .../object-inspect/test/toStringTag.js | 40 + .../node_modules/object-inspect/test/undef.js | 12 + .../object-inspect/test/values.js | 211 + .../object-inspect/util.inspect.js | 1 + backend/node_modules/on-finished/HISTORY.md | 98 + backend/node_modules/on-finished/LICENSE | 23 + backend/node_modules/on-finished/README.md | 162 + backend/node_modules/on-finished/index.js | 234 + backend/node_modules/on-finished/package.json | 39 + backend/node_modules/once/LICENSE | 15 + backend/node_modules/once/README.md | 79 + backend/node_modules/once/once.js | 42 + backend/node_modules/once/package.json | 33 + backend/node_modules/p-map/index.d.ts | 67 + backend/node_modules/p-map/index.js | 81 + backend/node_modules/p-map/license | 9 + backend/node_modules/p-map/package.json | 53 + backend/node_modules/p-map/readme.md | 89 + backend/node_modules/parseurl/HISTORY.md | 58 + backend/node_modules/parseurl/LICENSE | 24 + backend/node_modules/parseurl/README.md | 133 + backend/node_modules/parseurl/index.js | 158 + backend/node_modules/parseurl/package.json | 40 + .../node_modules/path-is-absolute/index.js | 20 + backend/node_modules/path-is-absolute/license | 21 + .../path-is-absolute/package.json | 43 + .../node_modules/path-is-absolute/readme.md | 59 + backend/node_modules/path-to-regexp/LICENSE | 21 + backend/node_modules/path-to-regexp/Readme.md | 35 + backend/node_modules/path-to-regexp/index.js | 156 + .../node_modules/path-to-regexp/package.json | 30 + .../prebuild-install/CHANGELOG.md | 124 + .../prebuild-install/CONTRIBUTING.md | 6 + backend/node_modules/prebuild-install/LICENSE | 21 + .../node_modules/prebuild-install/README.md | 163 + .../node_modules/prebuild-install/asset.js | 44 + backend/node_modules/prebuild-install/bin.js | 78 + .../node_modules/prebuild-install/download.js | 142 + .../node_modules/prebuild-install/error.js | 14 + .../node_modules/prebuild-install/help.txt | 16 + .../node_modules/prebuild-install/index.js | 1 + backend/node_modules/prebuild-install/log.js | 33 + .../prebuild-install/node_modules/.bin/rc | 15 + .../prebuild-install/node_modules/.bin/rc.cmd | 7 + .../prebuild-install/package.json | 67 + .../node_modules/prebuild-install/proxy.js | 35 + backend/node_modules/prebuild-install/rc.js | 64 + backend/node_modules/prebuild-install/util.js | 143 + backend/node_modules/promise-inflight/LICENSE | 14 + .../node_modules/promise-inflight/README.md | 34 + .../node_modules/promise-inflight/inflight.js | 36 + .../promise-inflight/package.json | 24 + .../node_modules/promise-retry/.editorconfig | 15 + backend/node_modules/promise-retry/.jshintrc | 64 + .../node_modules/promise-retry/.travis.yml | 4 + backend/node_modules/promise-retry/LICENSE | 19 + backend/node_modules/promise-retry/README.md | 94 + backend/node_modules/promise-retry/index.js | 52 + .../node_modules/promise-retry/package.json | 37 + .../node_modules/promise-retry/test/test.js | 263 + backend/node_modules/proxy-addr/HISTORY.md | 161 + backend/node_modules/proxy-addr/LICENSE | 22 + backend/node_modules/proxy-addr/README.md | 139 + backend/node_modules/proxy-addr/index.js | 327 + backend/node_modules/proxy-addr/package.json | 47 + backend/node_modules/pump/.github/FUNDING.yml | 2 + backend/node_modules/pump/.travis.yml | 5 + backend/node_modules/pump/LICENSE | 21 + backend/node_modules/pump/README.md | 74 + backend/node_modules/pump/SECURITY.md | 5 + backend/node_modules/pump/index.js | 86 + backend/node_modules/pump/package.json | 24 + backend/node_modules/pump/test-browser.js | 66 + backend/node_modules/pump/test-node.js | 53 + backend/node_modules/qs/.editorconfig | 46 + backend/node_modules/qs/.eslintrc | 38 + backend/node_modules/qs/.github/FUNDING.yml | 12 + backend/node_modules/qs/.nycrc | 13 + backend/node_modules/qs/CHANGELOG.md | 600 ++ backend/node_modules/qs/LICENSE.md | 29 + backend/node_modules/qs/README.md | 709 ++ backend/node_modules/qs/dist/qs.js | 90 + backend/node_modules/qs/lib/formats.js | 23 + backend/node_modules/qs/lib/index.js | 11 + backend/node_modules/qs/lib/parse.js | 296 + backend/node_modules/qs/lib/stringify.js | 351 + backend/node_modules/qs/lib/utils.js | 265 + backend/node_modules/qs/package.json | 91 + .../node_modules/qs/test/empty-keys-cases.js | 267 + backend/node_modules/qs/test/parse.js | 1170 +++ backend/node_modules/qs/test/stringify.js | 1298 +++ backend/node_modules/qs/test/utils.js | 136 + backend/node_modules/range-parser/HISTORY.md | 56 + backend/node_modules/range-parser/LICENSE | 23 + backend/node_modules/range-parser/README.md | 84 + backend/node_modules/range-parser/index.js | 162 + .../node_modules/range-parser/package.json | 44 + backend/node_modules/raw-body/HISTORY.md | 308 + backend/node_modules/raw-body/LICENSE | 22 + backend/node_modules/raw-body/README.md | 223 + backend/node_modules/raw-body/SECURITY.md | 24 + backend/node_modules/raw-body/index.d.ts | 87 + backend/node_modules/raw-body/index.js | 336 + backend/node_modules/raw-body/package.json | 49 + backend/node_modules/rc/LICENSE.APACHE2 | 15 + backend/node_modules/rc/LICENSE.BSD | 26 + backend/node_modules/rc/LICENSE.MIT | 24 + backend/node_modules/rc/README.md | 227 + backend/node_modules/rc/browser.js | 7 + backend/node_modules/rc/cli.js | 4 + backend/node_modules/rc/index.js | 53 + backend/node_modules/rc/lib/utils.js | 104 + backend/node_modules/rc/package.json | 29 + backend/node_modules/rc/test/ini.js | 16 + .../node_modules/rc/test/nested-env-vars.js | 50 + backend/node_modules/rc/test/test.js | 59 + .../readable-stream/CONTRIBUTING.md | 38 + .../readable-stream/GOVERNANCE.md | 136 + backend/node_modules/readable-stream/LICENSE | 47 + .../node_modules/readable-stream/README.md | 106 + .../readable-stream/errors-browser.js | 127 + .../node_modules/readable-stream/errors.js | 116 + .../readable-stream/experimentalWarning.js | 17 + .../readable-stream/lib/_stream_duplex.js | 126 + .../lib/_stream_passthrough.js | 37 + .../readable-stream/lib/_stream_readable.js | 1027 ++ .../readable-stream/lib/_stream_transform.js | 190 + .../readable-stream/lib/_stream_writable.js | 641 ++ .../lib/internal/streams/async_iterator.js | 180 + .../lib/internal/streams/buffer_list.js | 183 + .../lib/internal/streams/destroy.js | 96 + .../lib/internal/streams/end-of-stream.js | 86 + .../lib/internal/streams/from-browser.js | 3 + .../lib/internal/streams/from.js | 52 + .../lib/internal/streams/pipeline.js | 86 + .../lib/internal/streams/state.js | 22 + .../lib/internal/streams/stream-browser.js | 1 + .../lib/internal/streams/stream.js | 1 + .../node_modules/readable-stream/package.json | 68 + .../readable-stream/readable-browser.js | 9 + .../node_modules/readable-stream/readable.js | 16 + backend/node_modules/retry/.npmignore | 3 + backend/node_modules/retry/.travis.yml | 15 + backend/node_modules/retry/License | 21 + backend/node_modules/retry/Makefile | 18 + backend/node_modules/retry/README.md | 227 + backend/node_modules/retry/equation.gif | Bin 0 -> 1209 bytes backend/node_modules/retry/example/dns.js | 31 + backend/node_modules/retry/example/stop.js | 40 + backend/node_modules/retry/index.js | 1 + backend/node_modules/retry/lib/retry.js | 100 + .../node_modules/retry/lib/retry_operation.js | 158 + backend/node_modules/retry/package.json | 32 + backend/node_modules/retry/test/common.js | 10 + .../retry/test/integration/test-forever.js | 24 + .../test/integration/test-retry-operation.js | 258 + .../retry/test/integration/test-retry-wrap.js | 101 + .../retry/test/integration/test-timeouts.js | 69 + backend/node_modules/rimraf/CHANGELOG.md | 65 + backend/node_modules/rimraf/LICENSE | 15 + backend/node_modules/rimraf/README.md | 101 + backend/node_modules/rimraf/bin.js | 68 + backend/node_modules/rimraf/package.json | 32 + backend/node_modules/rimraf/rimraf.js | 360 + backend/node_modules/safe-buffer/LICENSE | 21 + backend/node_modules/safe-buffer/README.md | 584 ++ backend/node_modules/safe-buffer/index.d.ts | 187 + backend/node_modules/safe-buffer/index.js | 65 + backend/node_modules/safe-buffer/package.json | 51 + backend/node_modules/safer-buffer/LICENSE | 21 + .../safer-buffer/Porting-Buffer.md | 268 + backend/node_modules/safer-buffer/Readme.md | 156 + .../node_modules/safer-buffer/dangerous.js | 58 + .../node_modules/safer-buffer/package.json | 34 + backend/node_modules/safer-buffer/safer.js | 77 + backend/node_modules/safer-buffer/tests.js | 406 + backend/node_modules/semver/LICENSE | 15 + backend/node_modules/semver/README.md | 654 ++ backend/node_modules/semver/bin/semver.js | 188 + .../node_modules/semver/classes/comparator.js | 141 + backend/node_modules/semver/classes/index.js | 5 + backend/node_modules/semver/classes/range.js | 554 ++ backend/node_modules/semver/classes/semver.js | 302 + .../node_modules/semver/functions/clean.js | 6 + backend/node_modules/semver/functions/cmp.js | 52 + .../node_modules/semver/functions/coerce.js | 60 + .../semver/functions/compare-build.js | 7 + .../semver/functions/compare-loose.js | 3 + .../node_modules/semver/functions/compare.js | 5 + backend/node_modules/semver/functions/diff.js | 65 + backend/node_modules/semver/functions/eq.js | 3 + backend/node_modules/semver/functions/gt.js | 3 + backend/node_modules/semver/functions/gte.js | 3 + backend/node_modules/semver/functions/inc.js | 19 + backend/node_modules/semver/functions/lt.js | 3 + backend/node_modules/semver/functions/lte.js | 3 + .../node_modules/semver/functions/major.js | 3 + .../node_modules/semver/functions/minor.js | 3 + backend/node_modules/semver/functions/neq.js | 3 + .../node_modules/semver/functions/parse.js | 16 + .../node_modules/semver/functions/patch.js | 3 + .../semver/functions/prerelease.js | 6 + .../node_modules/semver/functions/rcompare.js | 3 + .../node_modules/semver/functions/rsort.js | 3 + .../semver/functions/satisfies.js | 10 + backend/node_modules/semver/functions/sort.js | 3 + .../node_modules/semver/functions/valid.js | 6 + backend/node_modules/semver/index.js | 89 + .../node_modules/semver/internal/constants.js | 35 + backend/node_modules/semver/internal/debug.js | 9 + .../semver/internal/identifiers.js | 23 + .../node_modules/semver/internal/lrucache.js | 40 + .../semver/internal/parse-options.js | 15 + backend/node_modules/semver/internal/re.js | 217 + backend/node_modules/semver/package.json | 77 + backend/node_modules/semver/preload.js | 2 + backend/node_modules/semver/range.bnf | 16 + backend/node_modules/semver/ranges/gtr.js | 4 + .../node_modules/semver/ranges/intersects.js | 7 + backend/node_modules/semver/ranges/ltr.js | 4 + .../semver/ranges/max-satisfying.js | 25 + .../semver/ranges/min-satisfying.js | 24 + .../node_modules/semver/ranges/min-version.js | 61 + backend/node_modules/semver/ranges/outside.js | 80 + .../node_modules/semver/ranges/simplify.js | 47 + backend/node_modules/semver/ranges/subset.js | 247 + .../semver/ranges/to-comparators.js | 8 + backend/node_modules/semver/ranges/valid.js | 11 + backend/node_modules/send/HISTORY.md | 526 + backend/node_modules/send/LICENSE | 23 + backend/node_modules/send/README.md | 327 + backend/node_modules/send/SECURITY.md | 24 + backend/node_modules/send/index.js | 1142 +++ .../node_modules/send/node_modules/.bin/mime | 15 + .../send/node_modules/.bin/mime.cmd | 7 + .../send/node_modules/encodeurl/HISTORY.md | 14 + .../send/node_modules/encodeurl/LICENSE | 22 + .../send/node_modules/encodeurl/README.md | 128 + .../send/node_modules/encodeurl/index.js | 60 + .../send/node_modules/encodeurl/package.json | 40 + backend/node_modules/send/package.json | 62 + backend/node_modules/serve-static/HISTORY.md | 487 + backend/node_modules/serve-static/LICENSE | 25 + backend/node_modules/serve-static/README.md | 257 + backend/node_modules/serve-static/index.js | 209 + .../node_modules/serve-static/package.json | 42 + .../node_modules/set-blocking/CHANGELOG.md | 26 + backend/node_modules/set-blocking/LICENSE.txt | 14 + backend/node_modules/set-blocking/README.md | 31 + backend/node_modules/set-blocking/index.js | 7 + .../node_modules/set-blocking/package.json | 42 + backend/node_modules/setprototypeof/LICENSE | 13 + backend/node_modules/setprototypeof/README.md | 31 + .../node_modules/setprototypeof/index.d.ts | 2 + backend/node_modules/setprototypeof/index.js | 17 + .../node_modules/setprototypeof/package.json | 38 + .../node_modules/setprototypeof/test/index.js | 24 + .../side-channel-list/.editorconfig | 9 + .../node_modules/side-channel-list/.eslintrc | 11 + .../side-channel-list/.github/FUNDING.yml | 12 + backend/node_modules/side-channel-list/.nycrc | 13 + .../side-channel-list/CHANGELOG.md | 15 + .../node_modules/side-channel-list/LICENSE | 21 + .../node_modules/side-channel-list/README.md | 62 + .../node_modules/side-channel-list/index.d.ts | 13 + .../node_modules/side-channel-list/index.js | 113 + .../node_modules/side-channel-list/list.d.ts | 14 + .../side-channel-list/package.json | 77 + .../side-channel-list/test/index.js | 104 + .../side-channel-list/tsconfig.json | 9 + .../side-channel-map/.editorconfig | 9 + .../node_modules/side-channel-map/.eslintrc | 11 + .../side-channel-map/.github/FUNDING.yml | 12 + backend/node_modules/side-channel-map/.nycrc | 13 + .../side-channel-map/CHANGELOG.md | 22 + backend/node_modules/side-channel-map/LICENSE | 21 + .../node_modules/side-channel-map/README.md | 62 + .../node_modules/side-channel-map/index.d.ts | 15 + .../node_modules/side-channel-map/index.js | 68 + .../side-channel-map/package.json | 80 + .../side-channel-map/test/index.js | 114 + .../side-channel-map/tsconfig.json | 9 + .../side-channel-weakmap/.editorconfig | 9 + .../side-channel-weakmap/.eslintrc | 12 + .../side-channel-weakmap/.github/FUNDING.yml | 12 + .../node_modules/side-channel-weakmap/.nycrc | 13 + .../side-channel-weakmap/CHANGELOG.md | 28 + .../node_modules/side-channel-weakmap/LICENSE | 21 + .../side-channel-weakmap/README.md | 62 + .../side-channel-weakmap/index.d.ts | 15 + .../side-channel-weakmap/index.js | 84 + .../side-channel-weakmap/package.json | 87 + .../side-channel-weakmap/test/index.js | 114 + .../side-channel-weakmap/tsconfig.json | 9 + .../node_modules/side-channel/.editorconfig | 9 + backend/node_modules/side-channel/.eslintrc | 12 + .../side-channel/.github/FUNDING.yml | 12 + backend/node_modules/side-channel/.nycrc | 13 + .../node_modules/side-channel/CHANGELOG.md | 110 + backend/node_modules/side-channel/LICENSE | 21 + backend/node_modules/side-channel/README.md | 61 + backend/node_modules/side-channel/index.d.ts | 14 + backend/node_modules/side-channel/index.js | 43 + .../node_modules/side-channel/package.json | 85 + .../node_modules/side-channel/test/index.js | 104 + .../node_modules/side-channel/tsconfig.json | 9 + backend/node_modules/signal-exit/LICENSE.txt | 16 + backend/node_modules/signal-exit/README.md | 39 + backend/node_modules/signal-exit/index.js | 202 + backend/node_modules/signal-exit/package.json | 38 + backend/node_modules/signal-exit/signals.js | 53 + .../node_modules/simple-concat/.travis.yml | 3 + backend/node_modules/simple-concat/LICENSE | 20 + backend/node_modules/simple-concat/README.md | 44 + backend/node_modules/simple-concat/index.js | 15 + .../node_modules/simple-concat/package.json | 47 + .../node_modules/simple-concat/test/basic.js | 41 + .../simple-get/.github/dependabot.yml | 15 + .../simple-get/.github/workflows/ci.yml | 23 + backend/node_modules/simple-get/LICENSE | 20 + backend/node_modules/simple-get/README.md | 333 + backend/node_modules/simple-get/index.js | 108 + backend/node_modules/simple-get/package.json | 67 + .../smart-buffer/.prettierrc.yaml | 5 + backend/node_modules/smart-buffer/.travis.yml | 13 + backend/node_modules/smart-buffer/LICENSE | 20 + backend/node_modules/smart-buffer/README.md | 633 ++ .../smart-buffer/build/smartbuffer.js | 1233 +++ .../smart-buffer/build/smartbuffer.js.map | 1 + .../node_modules/smart-buffer/build/utils.js | 108 + .../smart-buffer/build/utils.js.map | 1 + .../smart-buffer/docs/CHANGELOG.md | 70 + .../smart-buffer/docs/README_v3.md | 367 + .../node_modules/smart-buffer/docs/ROADMAP.md | 0 .../node_modules/smart-buffer/package.json | 79 + .../smart-buffer/typings/smartbuffer.d.ts | 755 ++ .../smart-buffer/typings/utils.d.ts | 66 + .../node_modules/socks-proxy-agent/README.md | 152 + .../socks-proxy-agent/dist/index.d.ts | 38 + .../socks-proxy-agent/dist/index.js | 197 + .../socks-proxy-agent/dist/index.js.map | 1 + .../node_modules/debug/LICENSE | 20 + .../node_modules/debug/README.md | 481 + .../node_modules/debug/package.json | 65 + .../node_modules/debug/src/browser.js | 272 + .../node_modules/debug/src/common.js | 292 + .../node_modules/debug/src/index.js | 10 + .../node_modules/debug/src/node.js | 263 + .../socks-proxy-agent/package.json | 181 + backend/node_modules/socks/.eslintrc.cjs | 11 + backend/node_modules/socks/.prettierrc.yaml | 7 + backend/node_modules/socks/LICENSE | 20 + backend/node_modules/socks/README.md | 686 ++ .../socks/build/client/socksclient.js | 793 ++ .../socks/build/client/socksclient.js.map | 1 + .../socks/build/common/constants.js | 108 + .../socks/build/common/constants.js.map | 1 + .../socks/build/common/helpers.js | 166 + .../socks/build/common/helpers.js.map | 1 + .../socks/build/common/receivebuffer.js | 43 + .../socks/build/common/receivebuffer.js.map | 1 + .../node_modules/socks/build/common/util.js | 25 + .../socks/build/common/util.js.map | 1 + backend/node_modules/socks/build/index.js | 18 + backend/node_modules/socks/build/index.js.map | 1 + .../node_modules/socks/docs/examples/index.md | 17 + .../examples/javascript/associateExample.md | 90 + .../docs/examples/javascript/bindExample.md | 83 + .../examples/javascript/connectExample.md | 258 + .../examples/typescript/associateExample.md | 93 + .../docs/examples/typescript/bindExample.md | 86 + .../examples/typescript/connectExample.md | 265 + backend/node_modules/socks/docs/index.md | 5 + .../socks/docs/migratingFromV1.md | 86 + backend/node_modules/socks/package.json | 58 + .../socks/typings/client/socksclient.d.ts | 162 + .../socks/typings/common/constants.d.ts | 151 + .../socks/typings/common/helpers.d.ts | 17 + .../socks/typings/common/receivebuffer.d.ts | 12 + .../socks/typings/common/util.d.ts | 14 + backend/node_modules/socks/typings/index.d.ts | 1 + .../node_modules/sprintf-js/CONTRIBUTORS.md | 26 + backend/node_modules/sprintf-js/LICENSE | 24 + backend/node_modules/sprintf-js/README.md | 143 + .../sprintf-js/dist/.gitattributes | 4 + .../sprintf-js/dist/angular-sprintf.min.js | 3 + .../dist/angular-sprintf.min.js.map | 1 + .../sprintf-js/dist/sprintf.min.js | 3 + .../sprintf-js/dist/sprintf.min.js.map | 1 + backend/node_modules/sprintf-js/package.json | 35 + .../sprintf-js/src/angular-sprintf.js | 24 + .../node_modules/sprintf-js/src/sprintf.js | 231 + backend/node_modules/sqlite3/LICENSE | 25 + backend/node_modules/sqlite3/README.md | 249 + backend/node_modules/sqlite3/binding.gyp | 58 + .../sqlite3/build/Release/node_sqlite3.node | Bin 0 -> 1892864 bytes .../sqlite3/deps/common-sqlite.gypi | 60 + backend/node_modules/sqlite3/deps/extract.js | 10 + .../deps/sqlite-autoconf-3440200.tar.gz | Bin 0 -> 3204841 bytes backend/node_modules/sqlite3/deps/sqlite3.gyp | 121 + .../sqlite3/lib/sqlite3-binding.js | 1 + backend/node_modules/sqlite3/lib/sqlite3.d.ts | 205 + backend/node_modules/sqlite3/lib/sqlite3.js | 207 + backend/node_modules/sqlite3/lib/trace.js | 38 + .../sqlite3/node_modules/.bin/node-gyp | 15 + .../sqlite3/node_modules/.bin/node-gyp.cmd | 7 + .../node_modules/.bin/prebuild-install | 15 + .../node_modules/.bin/prebuild-install.cmd | 7 + .../node_modules/node-addon-api/LICENSE.md | 9 + .../node_modules/node-addon-api/README.md | 319 + .../node_modules/node-addon-api/common.gypi | 20 + .../node_modules/node-addon-api/except.gypi | 25 + .../node_modules/node-addon-api/index.js | 12 + .../node-addon-api/napi-inl.deprecated.h | 186 + .../node_modules/node-addon-api/napi-inl.h | 6607 +++++++++++++ .../node_modules/node-addon-api/napi.h | 3201 +++++++ .../node-addon-api/node_addon_api.gyp | 32 + .../node_modules/node-addon-api/node_api.gyp | 9 + .../node_modules/node-addon-api/noexcept.gypi | 26 + .../node_modules/node-addon-api/nothing.c | 0 .../node-addon-api/package-support.json | 21 + .../node_modules/node-addon-api/package.json | 480 + .../node-addon-api/tools/README.md | 73 + .../node-addon-api/tools/check-napi.js | 99 + .../node-addon-api/tools/clang-format.js | 71 + .../node-addon-api/tools/conversion.js | 301 + .../node-addon-api/tools/eslint-format.js | 79 + backend/node_modules/sqlite3/package.json | 89 + backend/node_modules/sqlite3/src/async.h | 76 + backend/node_modules/sqlite3/src/backup.cc | 418 + backend/node_modules/sqlite3/src/backup.h | 209 + backend/node_modules/sqlite3/src/database.cc | 751 ++ backend/node_modules/sqlite3/src/database.h | 188 + .../node_modules/sqlite3/src/gcc-preinclude.h | 30 + backend/node_modules/sqlite3/src/macros.h | 207 + .../node_modules/sqlite3/src/node_sqlite3.cc | 128 + backend/node_modules/sqlite3/src/statement.cc | 939 ++ backend/node_modules/sqlite3/src/statement.h | 244 + backend/node_modules/sqlite3/src/threading.h | 10 + backend/node_modules/ssri/CHANGELOG.md | 355 + backend/node_modules/ssri/LICENSE.md | 16 + backend/node_modules/ssri/README.md | 528 + backend/node_modules/ssri/index.js | 470 + backend/node_modules/ssri/package.json | 52 + backend/node_modules/statuses/HISTORY.md | 82 + backend/node_modules/statuses/LICENSE | 23 + backend/node_modules/statuses/README.md | 136 + backend/node_modules/statuses/codes.json | 65 + backend/node_modules/statuses/index.js | 146 + backend/node_modules/statuses/package.json | 49 + backend/node_modules/string-width/index.d.ts | 29 + backend/node_modules/string-width/index.js | 47 + backend/node_modules/string-width/license | 9 + .../node_modules/string-width/package.json | 56 + backend/node_modules/string-width/readme.md | 50 + backend/node_modules/string_decoder/LICENSE | 48 + backend/node_modules/string_decoder/README.md | 47 + .../string_decoder/lib/string_decoder.js | 296 + .../node_modules/string_decoder/package.json | 34 + backend/node_modules/strip-ansi/index.d.ts | 17 + backend/node_modules/strip-ansi/index.js | 4 + backend/node_modules/strip-ansi/license | 9 + backend/node_modules/strip-ansi/package.json | 54 + backend/node_modules/strip-ansi/readme.md | 46 + .../node_modules/strip-json-comments/index.js | 70 + .../node_modules/strip-json-comments/license | 21 + .../strip-json-comments/package.json | 42 + .../strip-json-comments/readme.md | 64 + backend/node_modules/tar-fs/.travis.yml | 6 + backend/node_modules/tar-fs/LICENSE | 21 + backend/node_modules/tar-fs/README.md | 165 + backend/node_modules/tar-fs/index.js | 351 + .../tar-fs/node_modules/chownr/LICENSE | 15 + .../tar-fs/node_modules/chownr/README.md | 3 + .../tar-fs/node_modules/chownr/chownr.js | 167 + .../tar-fs/node_modules/chownr/package.json | 29 + backend/node_modules/tar-fs/package.json | 41 + .../tar-fs/test/fixtures/a/hello.txt | 1 + .../tar-fs/test/fixtures/b/a/test.txt | 1 + .../node_modules/tar-fs/test/fixtures/d/file1 | 0 .../node_modules/tar-fs/test/fixtures/d/file2 | 0 .../tar-fs/test/fixtures/d/sub-dir/file5 | 0 .../tar-fs/test/fixtures/d/sub-files/file3 | 0 .../tar-fs/test/fixtures/d/sub-files/file4 | 0 .../tar-fs/test/fixtures/e/directory/.ignore | 0 .../node_modules/tar-fs/test/fixtures/e/file | 0 .../tar-fs/test/fixtures/invalid.tar | Bin 0 -> 2560 bytes backend/node_modules/tar-fs/test/index.js | 346 + backend/node_modules/tar-stream/LICENSE | 21 + backend/node_modules/tar-stream/README.md | 168 + backend/node_modules/tar-stream/extract.js | 257 + backend/node_modules/tar-stream/headers.js | 295 + backend/node_modules/tar-stream/index.js | 2 + backend/node_modules/tar-stream/pack.js | 255 + backend/node_modules/tar-stream/package.json | 58 + backend/node_modules/tar-stream/sandbox.js | 11 + backend/node_modules/tar/LICENSE | 15 + backend/node_modules/tar/README.md | 1080 +++ backend/node_modules/tar/index.js | 18 + backend/node_modules/tar/lib/create.js | 111 + backend/node_modules/tar/lib/extract.js | 113 + .../node_modules/tar/lib/get-write-flag.js | 20 + backend/node_modules/tar/lib/header.js | 304 + .../node_modules/tar/lib/high-level-opt.js | 29 + backend/node_modules/tar/lib/large-numbers.js | 104 + backend/node_modules/tar/lib/list.js | 139 + backend/node_modules/tar/lib/mkdir.js | 229 + backend/node_modules/tar/lib/mode-fix.js | 27 + .../node_modules/tar/lib/normalize-unicode.js | 12 + .../tar/lib/normalize-windows-path.js | 8 + backend/node_modules/tar/lib/pack.js | 432 + backend/node_modules/tar/lib/parse.js | 552 ++ .../node_modules/tar/lib/path-reservations.js | 156 + backend/node_modules/tar/lib/pax.js | 150 + backend/node_modules/tar/lib/read-entry.js | 107 + backend/node_modules/tar/lib/replace.js | 246 + .../tar/lib/strip-absolute-path.js | 24 + .../tar/lib/strip-trailing-slashes.js | 13 + backend/node_modules/tar/lib/types.js | 44 + backend/node_modules/tar/lib/unpack.js | 923 ++ backend/node_modules/tar/lib/update.js | 40 + backend/node_modules/tar/lib/warn-mixin.js | 24 + backend/node_modules/tar/lib/winchars.js | 23 + backend/node_modules/tar/lib/write-entry.js | 546 ++ .../node_modules/tar/node_modules/.bin/mkdirp | 15 + .../tar/node_modules/.bin/mkdirp.cmd | 7 + .../tar/node_modules/minipass/LICENSE | 15 + .../tar/node_modules/minipass/README.md | 769 ++ .../tar/node_modules/minipass/index.d.ts | 152 + .../tar/node_modules/minipass/index.js | 702 ++ .../tar/node_modules/minipass/index.mjs | 702 ++ .../tar/node_modules/minipass/package.json | 76 + backend/node_modules/tar/package.json | 70 + backend/node_modules/toidentifier/HISTORY.md | 9 + backend/node_modules/toidentifier/LICENSE | 21 + backend/node_modules/toidentifier/README.md | 61 + backend/node_modules/toidentifier/index.js | 32 + .../node_modules/toidentifier/package.json | 38 + backend/node_modules/tr46/.npmignore | 4 + backend/node_modules/tr46/index.js | 193 + backend/node_modules/tr46/lib/.gitkeep | 0 .../node_modules/tr46/lib/mappingTable.json | 1 + backend/node_modules/tr46/package.json | 31 + backend/node_modules/tunnel-agent/LICENSE | 55 + backend/node_modules/tunnel-agent/README.md | 4 + backend/node_modules/tunnel-agent/index.js | 244 + .../node_modules/tunnel-agent/package.json | 22 + backend/node_modules/type-is/HISTORY.md | 259 + backend/node_modules/type-is/LICENSE | 23 + backend/node_modules/type-is/README.md | 170 + backend/node_modules/type-is/index.js | 266 + backend/node_modules/type-is/package.json | 45 + .../unique-filename/.nyc_output/54942.json | 1 + .../unique-filename/.nyc_output/54944.json | 1 + backend/node_modules/unique-filename/LICENSE | 5 + .../node_modules/unique-filename/README.md | 33 + .../coverage/__root__/index.html | 73 + .../coverage/__root__/index.js.html | 69 + .../unique-filename/coverage/base.css | 182 + .../unique-filename/coverage/index.html | 73 + .../unique-filename/coverage/prettify.css | 1 + .../unique-filename/coverage/prettify.js | 1 + .../coverage/sort-arrow-sprite.png | Bin 0 -> 209 bytes .../unique-filename/coverage/sorter.js | 156 + backend/node_modules/unique-filename/index.js | 8 + .../node_modules/unique-filename/package.json | 27 + .../unique-filename/test/index.js | 23 + backend/node_modules/unique-slug/.travis.yml | 10 + backend/node_modules/unique-slug/LICENSE | 15 + backend/node_modules/unique-slug/README.md | 19 + backend/node_modules/unique-slug/index.js | 11 + backend/node_modules/unique-slug/package.json | 23 + .../node_modules/unique-slug/test/index.js | 13 + backend/node_modules/unpipe/HISTORY.md | 4 + backend/node_modules/unpipe/LICENSE | 22 + backend/node_modules/unpipe/README.md | 43 + backend/node_modules/unpipe/index.js | 69 + backend/node_modules/unpipe/package.json | 27 + .../node_modules/util-deprecate/History.md | 16 + backend/node_modules/util-deprecate/LICENSE | 24 + backend/node_modules/util-deprecate/README.md | 53 + .../node_modules/util-deprecate/browser.js | 67 + backend/node_modules/util-deprecate/node.js | 6 + .../node_modules/util-deprecate/package.json | 27 + backend/node_modules/utils-merge/.npmignore | 9 + backend/node_modules/utils-merge/LICENSE | 20 + backend/node_modules/utils-merge/README.md | 34 + backend/node_modules/utils-merge/index.js | 23 + backend/node_modules/utils-merge/package.json | 40 + backend/node_modules/vary/HISTORY.md | 39 + backend/node_modules/vary/LICENSE | 22 + backend/node_modules/vary/README.md | 101 + backend/node_modules/vary/index.js | 149 + backend/node_modules/vary/package.json | 43 + .../webidl-conversions/LICENSE.md | 12 + .../node_modules/webidl-conversions/README.md | 53 + .../webidl-conversions/lib/index.js | 189 + .../webidl-conversions/package.json | 23 + backend/node_modules/whatwg-url/LICENSE.txt | 21 + backend/node_modules/whatwg-url/README.md | 67 + .../node_modules/whatwg-url/lib/URL-impl.js | 200 + backend/node_modules/whatwg-url/lib/URL.js | 196 + .../node_modules/whatwg-url/lib/public-api.js | 11 + .../whatwg-url/lib/url-state-machine.js | 1297 +++ backend/node_modules/whatwg-url/lib/utils.js | 20 + backend/node_modules/whatwg-url/package.json | 32 + backend/node_modules/which/CHANGELOG.md | 166 + backend/node_modules/which/LICENSE | 15 + backend/node_modules/which/README.md | 54 + backend/node_modules/which/bin/node-which | 52 + backend/node_modules/which/package.json | 43 + backend/node_modules/which/which.js | 125 + backend/node_modules/wide-align/LICENSE | 14 + backend/node_modules/wide-align/README.md | 47 + backend/node_modules/wide-align/align.js | 65 + backend/node_modules/wide-align/package.json | 33 + backend/node_modules/wrappy/LICENSE | 15 + backend/node_modules/wrappy/README.md | 36 + backend/node_modules/wrappy/package.json | 29 + backend/node_modules/wrappy/wrappy.js | 33 + backend/node_modules/yallist/LICENSE | 15 + backend/node_modules/yallist/README.md | 204 + backend/node_modules/yallist/iterator.js | 8 + backend/node_modules/yallist/package.json | 29 + backend/node_modules/yallist/yallist.js | 426 + backend/package.json | 9 + backend/server.js | 103 + backend/yarn.lock | 1438 +++ frontend/.gitignore | 24 + frontend/README.md | 8 + frontend/eslint.config.js | 38 + frontend/index.html | 13 + frontend/package.json | 31 + frontend/public/vite.svg | 1 + frontend/src/App.css | 76 + frontend/src/App.jsx | 48 + frontend/src/assets/react.svg | 1 + frontend/src/components/header.jsx | 60 + frontend/src/index.css | 68 + frontend/src/main.jsx | 10 + frontend/src/pages/home.jsx | 31 + frontend/src/pages/login.jsx | 48 + frontend/src/pages/register.jsx | 56 + frontend/vite.config.js | 7 + frontend/yarn.lock | 2343 +++++ 2034 files changed, 264398 insertions(+) create mode 100644 backend/database.db create mode 100644 backend/node_modules/.bin/color-support create mode 100644 backend/node_modules/.bin/color-support.cmd create mode 100644 backend/node_modules/.bin/mime create mode 100644 backend/node_modules/.bin/mime.cmd create mode 100644 backend/node_modules/.bin/mkdirp create mode 100644 backend/node_modules/.bin/mkdirp.cmd create mode 100644 backend/node_modules/.bin/node-gyp create mode 100644 backend/node_modules/.bin/node-gyp.cmd create mode 100644 backend/node_modules/.bin/node-pre-gyp create mode 100644 backend/node_modules/.bin/node-pre-gyp.cmd create mode 100644 backend/node_modules/.bin/node-which create mode 100644 backend/node_modules/.bin/node-which.cmd create mode 100644 backend/node_modules/.bin/nopt create mode 100644 backend/node_modules/.bin/nopt.cmd create mode 100644 backend/node_modules/.bin/prebuild-install create mode 100644 backend/node_modules/.bin/prebuild-install.cmd create mode 100644 backend/node_modules/.bin/rc create mode 100644 backend/node_modules/.bin/rc.cmd create mode 100644 backend/node_modules/.bin/rimraf create mode 100644 backend/node_modules/.bin/rimraf.cmd create mode 100644 backend/node_modules/.bin/semver create mode 100644 backend/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/.yarn-integrity create mode 100644 backend/node_modules/@gar/promisify/LICENSE.md create mode 100644 backend/node_modules/@gar/promisify/README.md create mode 100644 backend/node_modules/@gar/promisify/index.js create mode 100644 backend/node_modules/@gar/promisify/package.json create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/.github/workflows/codeql.yml create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/CHANGELOG.md create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/LICENSE create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/README.md create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp.cmd create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/contributing.md create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/build.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/clean.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/configure.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/info.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/install.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/main.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/package.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/pre-binding.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/publish.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/rebuild.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/reinstall.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/reveal.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/testbinary.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/testpackage.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/unpublish.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/abi_crosswalk.json create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/compile.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/handle_gyp_opts.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/napi.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/index.html create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/package.json create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/s3_setup.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt.cmd create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf.cmd create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/@mapbox/node-pre-gyp/package.json create mode 100644 backend/node_modules/@npmcli/fs/LICENSE.md create mode 100644 backend/node_modules/@npmcli/fs/README.md create mode 100644 backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/index.js create mode 100644 backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/polyfill.js create mode 100644 backend/node_modules/@npmcli/fs/lib/common/get-options.js create mode 100644 backend/node_modules/@npmcli/fs/lib/common/node.js create mode 100644 backend/node_modules/@npmcli/fs/lib/common/owner.js create mode 100644 backend/node_modules/@npmcli/fs/lib/copy-file.js create mode 100644 backend/node_modules/@npmcli/fs/lib/cp/LICENSE create mode 100644 backend/node_modules/@npmcli/fs/lib/cp/index.js create mode 100644 backend/node_modules/@npmcli/fs/lib/cp/polyfill.js create mode 100644 backend/node_modules/@npmcli/fs/lib/errors.js create mode 100644 backend/node_modules/@npmcli/fs/lib/fs.js create mode 100644 backend/node_modules/@npmcli/fs/lib/index.js create mode 100644 backend/node_modules/@npmcli/fs/lib/mkdir/index.js create mode 100644 backend/node_modules/@npmcli/fs/lib/mkdir/polyfill.js create mode 100644 backend/node_modules/@npmcli/fs/lib/mkdtemp.js create mode 100644 backend/node_modules/@npmcli/fs/lib/rm/index.js create mode 100644 backend/node_modules/@npmcli/fs/lib/rm/polyfill.js create mode 100644 backend/node_modules/@npmcli/fs/lib/with-temp-dir.js create mode 100644 backend/node_modules/@npmcli/fs/lib/write-file.js create mode 100644 backend/node_modules/@npmcli/fs/node_modules/.bin/semver create mode 100644 backend/node_modules/@npmcli/fs/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/@npmcli/fs/package.json create mode 100644 backend/node_modules/@npmcli/move-file/LICENSE.md create mode 100644 backend/node_modules/@npmcli/move-file/README.md create mode 100644 backend/node_modules/@npmcli/move-file/index.js create mode 100644 backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp create mode 100644 backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp.cmd create mode 100644 backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf create mode 100644 backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf.cmd create mode 100644 backend/node_modules/@npmcli/move-file/package.json create mode 100644 backend/node_modules/@tootallnate/once/dist/index.d.ts create mode 100644 backend/node_modules/@tootallnate/once/dist/index.js create mode 100644 backend/node_modules/@tootallnate/once/dist/index.js.map create mode 100644 backend/node_modules/@tootallnate/once/package.json create mode 100644 backend/node_modules/abbrev/LICENSE create mode 100644 backend/node_modules/abbrev/README.md create mode 100644 backend/node_modules/abbrev/abbrev.js create mode 100644 backend/node_modules/abbrev/package.json create mode 100644 backend/node_modules/accepts/HISTORY.md create mode 100644 backend/node_modules/accepts/LICENSE create mode 100644 backend/node_modules/accepts/README.md create mode 100644 backend/node_modules/accepts/index.js create mode 100644 backend/node_modules/accepts/package.json create mode 100644 backend/node_modules/agent-base/README.md create mode 100644 backend/node_modules/agent-base/dist/src/index.d.ts create mode 100644 backend/node_modules/agent-base/dist/src/index.js create mode 100644 backend/node_modules/agent-base/dist/src/index.js.map create mode 100644 backend/node_modules/agent-base/dist/src/promisify.d.ts create mode 100644 backend/node_modules/agent-base/dist/src/promisify.js create mode 100644 backend/node_modules/agent-base/dist/src/promisify.js.map create mode 100644 backend/node_modules/agent-base/node_modules/debug/LICENSE create mode 100644 backend/node_modules/agent-base/node_modules/debug/README.md create mode 100644 backend/node_modules/agent-base/node_modules/debug/package.json create mode 100644 backend/node_modules/agent-base/node_modules/debug/src/browser.js create mode 100644 backend/node_modules/agent-base/node_modules/debug/src/common.js create mode 100644 backend/node_modules/agent-base/node_modules/debug/src/index.js create mode 100644 backend/node_modules/agent-base/node_modules/debug/src/node.js create mode 100644 backend/node_modules/agent-base/package.json create mode 100644 backend/node_modules/agent-base/src/index.ts create mode 100644 backend/node_modules/agent-base/src/promisify.ts create mode 100644 backend/node_modules/agentkeepalive/History.md create mode 100644 backend/node_modules/agentkeepalive/LICENSE create mode 100644 backend/node_modules/agentkeepalive/README.md create mode 100644 backend/node_modules/agentkeepalive/browser.js create mode 100644 backend/node_modules/agentkeepalive/index.d.ts create mode 100644 backend/node_modules/agentkeepalive/index.js create mode 100644 backend/node_modules/agentkeepalive/lib/agent.js create mode 100644 backend/node_modules/agentkeepalive/lib/constants.js create mode 100644 backend/node_modules/agentkeepalive/lib/https_agent.js create mode 100644 backend/node_modules/agentkeepalive/package.json create mode 100644 backend/node_modules/aggregate-error/index.d.ts create mode 100644 backend/node_modules/aggregate-error/index.js create mode 100644 backend/node_modules/aggregate-error/license create mode 100644 backend/node_modules/aggregate-error/package.json create mode 100644 backend/node_modules/aggregate-error/readme.md create mode 100644 backend/node_modules/ansi-regex/index.d.ts create mode 100644 backend/node_modules/ansi-regex/index.js create mode 100644 backend/node_modules/ansi-regex/license create mode 100644 backend/node_modules/ansi-regex/package.json create mode 100644 backend/node_modules/ansi-regex/readme.md create mode 100644 backend/node_modules/aproba/CHANGELOG.md create mode 100644 backend/node_modules/aproba/LICENSE create mode 100644 backend/node_modules/aproba/README.md create mode 100644 backend/node_modules/aproba/index.js create mode 100644 backend/node_modules/aproba/package.json create mode 100644 backend/node_modules/are-we-there-yet/LICENSE.md create mode 100644 backend/node_modules/are-we-there-yet/README.md create mode 100644 backend/node_modules/are-we-there-yet/lib/index.js create mode 100644 backend/node_modules/are-we-there-yet/lib/tracker-base.js create mode 100644 backend/node_modules/are-we-there-yet/lib/tracker-group.js create mode 100644 backend/node_modules/are-we-there-yet/lib/tracker-stream.js create mode 100644 backend/node_modules/are-we-there-yet/lib/tracker.js create mode 100644 backend/node_modules/are-we-there-yet/package.json create mode 100644 backend/node_modules/array-flatten/LICENSE create mode 100644 backend/node_modules/array-flatten/README.md create mode 100644 backend/node_modules/array-flatten/array-flatten.js create mode 100644 backend/node_modules/array-flatten/package.json create mode 100644 backend/node_modules/balanced-match/.github/FUNDING.yml create mode 100644 backend/node_modules/balanced-match/LICENSE.md create mode 100644 backend/node_modules/balanced-match/README.md create mode 100644 backend/node_modules/balanced-match/index.js create mode 100644 backend/node_modules/balanced-match/package.json create mode 100644 backend/node_modules/base64-js/LICENSE create mode 100644 backend/node_modules/base64-js/README.md create mode 100644 backend/node_modules/base64-js/base64js.min.js create mode 100644 backend/node_modules/base64-js/index.d.ts create mode 100644 backend/node_modules/base64-js/index.js create mode 100644 backend/node_modules/base64-js/package.json create mode 100644 backend/node_modules/bcrypt/.editorconfig create mode 100644 backend/node_modules/bcrypt/.github/workflows/ci.yaml create mode 100644 backend/node_modules/bcrypt/.travis.yml create mode 100644 backend/node_modules/bcrypt/CHANGELOG.md create mode 100644 backend/node_modules/bcrypt/ISSUE_TEMPLATE.md create mode 100644 backend/node_modules/bcrypt/LICENSE create mode 100644 backend/node_modules/bcrypt/Makefile create mode 100644 backend/node_modules/bcrypt/README.md create mode 100644 backend/node_modules/bcrypt/SECURITY.md create mode 100644 backend/node_modules/bcrypt/appveyor.yml create mode 100644 backend/node_modules/bcrypt/bcrypt.js create mode 100644 backend/node_modules/bcrypt/binding.gyp create mode 100644 backend/node_modules/bcrypt/examples/async_compare.js create mode 100644 backend/node_modules/bcrypt/examples/forever_gen_salt.js create mode 100644 backend/node_modules/bcrypt/lib/binding/napi-v3/bcrypt_lib.node create mode 100644 backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp create mode 100644 backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp.cmd create mode 100644 backend/node_modules/bcrypt/package.json create mode 100644 backend/node_modules/bcrypt/promises.js create mode 100644 backend/node_modules/bcrypt/src/bcrypt.cc create mode 100644 backend/node_modules/bcrypt/src/bcrypt_node.cc create mode 100644 backend/node_modules/bcrypt/src/blowfish.cc create mode 100644 backend/node_modules/bcrypt/src/node_blf.h create mode 100644 backend/node_modules/bcrypt/test-docker.sh create mode 100644 backend/node_modules/bcrypt/test/async.test.js create mode 100644 backend/node_modules/bcrypt/test/implementation.test.js create mode 100644 backend/node_modules/bcrypt/test/promise.test.js create mode 100644 backend/node_modules/bcrypt/test/repetitions.test.js create mode 100644 backend/node_modules/bcrypt/test/sync.test.js create mode 100644 backend/node_modules/bindings/LICENSE.md create mode 100644 backend/node_modules/bindings/README.md create mode 100644 backend/node_modules/bindings/bindings.js create mode 100644 backend/node_modules/bindings/package.json create mode 100644 backend/node_modules/bl/.travis.yml create mode 100644 backend/node_modules/bl/BufferList.js create mode 100644 backend/node_modules/bl/LICENSE.md create mode 100644 backend/node_modules/bl/README.md create mode 100644 backend/node_modules/bl/bl.js create mode 100644 backend/node_modules/bl/package.json create mode 100644 backend/node_modules/bl/test/convert.js create mode 100644 backend/node_modules/bl/test/indexOf.js create mode 100644 backend/node_modules/bl/test/isBufferList.js create mode 100644 backend/node_modules/bl/test/test.js create mode 100644 backend/node_modules/body-parser/HISTORY.md create mode 100644 backend/node_modules/body-parser/LICENSE create mode 100644 backend/node_modules/body-parser/README.md create mode 100644 backend/node_modules/body-parser/SECURITY.md create mode 100644 backend/node_modules/body-parser/index.js create mode 100644 backend/node_modules/body-parser/lib/read.js create mode 100644 backend/node_modules/body-parser/lib/types/json.js create mode 100644 backend/node_modules/body-parser/lib/types/raw.js create mode 100644 backend/node_modules/body-parser/lib/types/text.js create mode 100644 backend/node_modules/body-parser/lib/types/urlencoded.js create mode 100644 backend/node_modules/body-parser/package.json create mode 100644 backend/node_modules/brace-expansion/LICENSE create mode 100644 backend/node_modules/brace-expansion/README.md create mode 100644 backend/node_modules/brace-expansion/index.js create mode 100644 backend/node_modules/brace-expansion/package.json create mode 100644 backend/node_modules/buffer/AUTHORS.md create mode 100644 backend/node_modules/buffer/LICENSE create mode 100644 backend/node_modules/buffer/README.md create mode 100644 backend/node_modules/buffer/index.d.ts create mode 100644 backend/node_modules/buffer/index.js create mode 100644 backend/node_modules/buffer/package.json create mode 100644 backend/node_modules/bytes/History.md create mode 100644 backend/node_modules/bytes/LICENSE create mode 100644 backend/node_modules/bytes/Readme.md create mode 100644 backend/node_modules/bytes/index.js create mode 100644 backend/node_modules/bytes/package.json create mode 100644 backend/node_modules/cacache/LICENSE.md create mode 100644 backend/node_modules/cacache/README.md create mode 100644 backend/node_modules/cacache/get.js create mode 100644 backend/node_modules/cacache/index.js create mode 100644 backend/node_modules/cacache/lib/content/path.js create mode 100644 backend/node_modules/cacache/lib/content/read.js create mode 100644 backend/node_modules/cacache/lib/content/rm.js create mode 100644 backend/node_modules/cacache/lib/content/write.js create mode 100644 backend/node_modules/cacache/lib/entry-index.js create mode 100644 backend/node_modules/cacache/lib/memoization.js create mode 100644 backend/node_modules/cacache/lib/util/disposer.js create mode 100644 backend/node_modules/cacache/lib/util/fix-owner.js create mode 100644 backend/node_modules/cacache/lib/util/hash-to-segments.js create mode 100644 backend/node_modules/cacache/lib/util/move-file.js create mode 100644 backend/node_modules/cacache/lib/util/tmp.js create mode 100644 backend/node_modules/cacache/lib/verify.js create mode 100644 backend/node_modules/cacache/ls.js create mode 100644 backend/node_modules/cacache/node_modules/.bin/mkdirp create mode 100644 backend/node_modules/cacache/node_modules/.bin/mkdirp.cmd create mode 100644 backend/node_modules/cacache/node_modules/.bin/rimraf create mode 100644 backend/node_modules/cacache/node_modules/.bin/rimraf.cmd create mode 100644 backend/node_modules/cacache/package.json create mode 100644 backend/node_modules/cacache/put.js create mode 100644 backend/node_modules/cacache/rm.js create mode 100644 backend/node_modules/cacache/verify.js create mode 100644 backend/node_modules/call-bind-apply-helpers/.eslintrc create mode 100644 backend/node_modules/call-bind-apply-helpers/.github/FUNDING.yml create mode 100644 backend/node_modules/call-bind-apply-helpers/.nycrc create mode 100644 backend/node_modules/call-bind-apply-helpers/CHANGELOG.md create mode 100644 backend/node_modules/call-bind-apply-helpers/LICENSE create mode 100644 backend/node_modules/call-bind-apply-helpers/README.md create mode 100644 backend/node_modules/call-bind-apply-helpers/actualApply.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/actualApply.js create mode 100644 backend/node_modules/call-bind-apply-helpers/applyBind.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/applyBind.js create mode 100644 backend/node_modules/call-bind-apply-helpers/functionApply.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/functionApply.js create mode 100644 backend/node_modules/call-bind-apply-helpers/functionCall.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/functionCall.js create mode 100644 backend/node_modules/call-bind-apply-helpers/index.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/index.js create mode 100644 backend/node_modules/call-bind-apply-helpers/package.json create mode 100644 backend/node_modules/call-bind-apply-helpers/reflectApply.d.ts create mode 100644 backend/node_modules/call-bind-apply-helpers/reflectApply.js create mode 100644 backend/node_modules/call-bind-apply-helpers/test/index.js create mode 100644 backend/node_modules/call-bind-apply-helpers/tsconfig.json create mode 100644 backend/node_modules/call-bound/.eslintrc create mode 100644 backend/node_modules/call-bound/.github/FUNDING.yml create mode 100644 backend/node_modules/call-bound/.nycrc create mode 100644 backend/node_modules/call-bound/CHANGELOG.md create mode 100644 backend/node_modules/call-bound/LICENSE create mode 100644 backend/node_modules/call-bound/README.md create mode 100644 backend/node_modules/call-bound/index.d.ts create mode 100644 backend/node_modules/call-bound/index.js create mode 100644 backend/node_modules/call-bound/package.json create mode 100644 backend/node_modules/call-bound/test/index.js create mode 100644 backend/node_modules/call-bound/tsconfig.json create mode 100644 backend/node_modules/chownr/LICENSE create mode 100644 backend/node_modules/chownr/README.md create mode 100644 backend/node_modules/chownr/chownr.js create mode 100644 backend/node_modules/chownr/package.json create mode 100644 backend/node_modules/clean-stack/index.d.ts create mode 100644 backend/node_modules/clean-stack/index.js create mode 100644 backend/node_modules/clean-stack/license create mode 100644 backend/node_modules/clean-stack/package.json create mode 100644 backend/node_modules/clean-stack/readme.md create mode 100644 backend/node_modules/color-support/LICENSE create mode 100644 backend/node_modules/color-support/README.md create mode 100644 backend/node_modules/color-support/bin.js create mode 100644 backend/node_modules/color-support/browser.js create mode 100644 backend/node_modules/color-support/index.js create mode 100644 backend/node_modules/color-support/package.json create mode 100644 backend/node_modules/concat-map/.travis.yml create mode 100644 backend/node_modules/concat-map/LICENSE create mode 100644 backend/node_modules/concat-map/README.markdown create mode 100644 backend/node_modules/concat-map/example/map.js create mode 100644 backend/node_modules/concat-map/index.js create mode 100644 backend/node_modules/concat-map/package.json create mode 100644 backend/node_modules/concat-map/test/map.js create mode 100644 backend/node_modules/console-control-strings/LICENSE create mode 100644 backend/node_modules/console-control-strings/README.md create mode 100644 backend/node_modules/console-control-strings/README.md~ create mode 100644 backend/node_modules/console-control-strings/index.js create mode 100644 backend/node_modules/console-control-strings/package.json create mode 100644 backend/node_modules/content-disposition/HISTORY.md create mode 100644 backend/node_modules/content-disposition/LICENSE create mode 100644 backend/node_modules/content-disposition/README.md create mode 100644 backend/node_modules/content-disposition/index.js create mode 100644 backend/node_modules/content-disposition/package.json create mode 100644 backend/node_modules/content-type/HISTORY.md create mode 100644 backend/node_modules/content-type/LICENSE create mode 100644 backend/node_modules/content-type/README.md create mode 100644 backend/node_modules/content-type/index.js create mode 100644 backend/node_modules/content-type/package.json create mode 100644 backend/node_modules/cookie-signature/.npmignore create mode 100644 backend/node_modules/cookie-signature/History.md create mode 100644 backend/node_modules/cookie-signature/Readme.md create mode 100644 backend/node_modules/cookie-signature/index.js create mode 100644 backend/node_modules/cookie-signature/package.json create mode 100644 backend/node_modules/cookie/LICENSE create mode 100644 backend/node_modules/cookie/README.md create mode 100644 backend/node_modules/cookie/SECURITY.md create mode 100644 backend/node_modules/cookie/index.js create mode 100644 backend/node_modules/cookie/package.json create mode 100644 backend/node_modules/cors/CONTRIBUTING.md create mode 100644 backend/node_modules/cors/HISTORY.md create mode 100644 backend/node_modules/cors/LICENSE create mode 100644 backend/node_modules/cors/README.md create mode 100644 backend/node_modules/cors/lib/index.js create mode 100644 backend/node_modules/cors/package.json create mode 100644 backend/node_modules/debug/.coveralls.yml create mode 100644 backend/node_modules/debug/.eslintrc create mode 100644 backend/node_modules/debug/.npmignore create mode 100644 backend/node_modules/debug/.travis.yml create mode 100644 backend/node_modules/debug/CHANGELOG.md create mode 100644 backend/node_modules/debug/LICENSE create mode 100644 backend/node_modules/debug/Makefile create mode 100644 backend/node_modules/debug/README.md create mode 100644 backend/node_modules/debug/component.json create mode 100644 backend/node_modules/debug/karma.conf.js create mode 100644 backend/node_modules/debug/node.js create mode 100644 backend/node_modules/debug/node_modules/ms/index.js create mode 100644 backend/node_modules/debug/node_modules/ms/license.md create mode 100644 backend/node_modules/debug/node_modules/ms/package.json create mode 100644 backend/node_modules/debug/node_modules/ms/readme.md create mode 100644 backend/node_modules/debug/package.json create mode 100644 backend/node_modules/debug/src/browser.js create mode 100644 backend/node_modules/debug/src/debug.js create mode 100644 backend/node_modules/debug/src/index.js create mode 100644 backend/node_modules/debug/src/inspector-log.js create mode 100644 backend/node_modules/debug/src/node.js create mode 100644 backend/node_modules/decompress-response/index.d.ts create mode 100644 backend/node_modules/decompress-response/index.js create mode 100644 backend/node_modules/decompress-response/license create mode 100644 backend/node_modules/decompress-response/package.json create mode 100644 backend/node_modules/decompress-response/readme.md create mode 100644 backend/node_modules/deep-extend/CHANGELOG.md create mode 100644 backend/node_modules/deep-extend/LICENSE create mode 100644 backend/node_modules/deep-extend/README.md create mode 100644 backend/node_modules/deep-extend/index.js create mode 100644 backend/node_modules/deep-extend/lib/deep-extend.js create mode 100644 backend/node_modules/deep-extend/package.json create mode 100644 backend/node_modules/delegates/.npmignore create mode 100644 backend/node_modules/delegates/History.md create mode 100644 backend/node_modules/delegates/License create mode 100644 backend/node_modules/delegates/Makefile create mode 100644 backend/node_modules/delegates/Readme.md create mode 100644 backend/node_modules/delegates/index.js create mode 100644 backend/node_modules/delegates/package.json create mode 100644 backend/node_modules/delegates/test/index.js create mode 100644 backend/node_modules/depd/History.md create mode 100644 backend/node_modules/depd/LICENSE create mode 100644 backend/node_modules/depd/Readme.md create mode 100644 backend/node_modules/depd/index.js create mode 100644 backend/node_modules/depd/lib/browser/index.js create mode 100644 backend/node_modules/depd/package.json create mode 100644 backend/node_modules/destroy/LICENSE create mode 100644 backend/node_modules/destroy/README.md create mode 100644 backend/node_modules/destroy/index.js create mode 100644 backend/node_modules/destroy/package.json create mode 100644 backend/node_modules/detect-libc/LICENSE create mode 100644 backend/node_modules/detect-libc/README.md create mode 100644 backend/node_modules/detect-libc/index.d.ts create mode 100644 backend/node_modules/detect-libc/lib/detect-libc.js create mode 100644 backend/node_modules/detect-libc/lib/filesystem.js create mode 100644 backend/node_modules/detect-libc/lib/process.js create mode 100644 backend/node_modules/detect-libc/package.json create mode 100644 backend/node_modules/dunder-proto/.eslintrc create mode 100644 backend/node_modules/dunder-proto/.github/FUNDING.yml create mode 100644 backend/node_modules/dunder-proto/.nycrc create mode 100644 backend/node_modules/dunder-proto/CHANGELOG.md create mode 100644 backend/node_modules/dunder-proto/LICENSE create mode 100644 backend/node_modules/dunder-proto/README.md create mode 100644 backend/node_modules/dunder-proto/get.d.ts create mode 100644 backend/node_modules/dunder-proto/get.js create mode 100644 backend/node_modules/dunder-proto/package.json create mode 100644 backend/node_modules/dunder-proto/set.d.ts create mode 100644 backend/node_modules/dunder-proto/set.js create mode 100644 backend/node_modules/dunder-proto/test/get.js create mode 100644 backend/node_modules/dunder-proto/test/index.js create mode 100644 backend/node_modules/dunder-proto/test/set.js create mode 100644 backend/node_modules/dunder-proto/tsconfig.json create mode 100644 backend/node_modules/ee-first/LICENSE create mode 100644 backend/node_modules/ee-first/README.md create mode 100644 backend/node_modules/ee-first/index.js create mode 100644 backend/node_modules/ee-first/package.json create mode 100644 backend/node_modules/emoji-regex/LICENSE-MIT.txt create mode 100644 backend/node_modules/emoji-regex/README.md create mode 100644 backend/node_modules/emoji-regex/es2015/index.js create mode 100644 backend/node_modules/emoji-regex/es2015/text.js create mode 100644 backend/node_modules/emoji-regex/index.d.ts create mode 100644 backend/node_modules/emoji-regex/index.js create mode 100644 backend/node_modules/emoji-regex/package.json create mode 100644 backend/node_modules/emoji-regex/text.js create mode 100644 backend/node_modules/encodeurl/LICENSE create mode 100644 backend/node_modules/encodeurl/README.md create mode 100644 backend/node_modules/encodeurl/index.js create mode 100644 backend/node_modules/encodeurl/package.json create mode 100644 backend/node_modules/encoding/.prettierrc.js create mode 100644 backend/node_modules/encoding/.travis.yml create mode 100644 backend/node_modules/encoding/LICENSE create mode 100644 backend/node_modules/encoding/README.md create mode 100644 backend/node_modules/encoding/lib/encoding.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.github/dependabot.yml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/codeStyles/Project.xml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/codeStyles/codeStyleConfig.xml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/iconv-lite.iml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/inspectionProfiles/Project_Default.xml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/modules.xml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/.idea/vcs.xml create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/Changelog.md create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/LICENSE create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/README.md create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/dbcs-codec.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/dbcs-data.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/index.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/internal.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/sbcs-codec.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/sbcs-data-generated.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/sbcs-data.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/big5-added.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/cp936.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/cp949.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/cp950.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/eucjp.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/gbk-added.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/tables/shiftjis.json create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/utf16.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/utf32.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/encodings/utf7.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/lib/bom-handling.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/lib/index.d.ts create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/lib/index.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/lib/streams.js create mode 100644 backend/node_modules/encoding/node_modules/iconv-lite/package.json create mode 100644 backend/node_modules/encoding/package.json create mode 100644 backend/node_modules/encoding/test/test.js create mode 100644 backend/node_modules/end-of-stream/LICENSE create mode 100644 backend/node_modules/end-of-stream/README.md create mode 100644 backend/node_modules/end-of-stream/index.js create mode 100644 backend/node_modules/end-of-stream/package.json create mode 100644 backend/node_modules/env-paths/index.d.ts create mode 100644 backend/node_modules/env-paths/index.js create mode 100644 backend/node_modules/env-paths/license create mode 100644 backend/node_modules/env-paths/package.json create mode 100644 backend/node_modules/env-paths/readme.md create mode 100644 backend/node_modules/err-code/.editorconfig create mode 100644 backend/node_modules/err-code/.eslintrc.json create mode 100644 backend/node_modules/err-code/.travis.yml create mode 100644 backend/node_modules/err-code/README.md create mode 100644 backend/node_modules/err-code/bower.json create mode 100644 backend/node_modules/err-code/index.js create mode 100644 backend/node_modules/err-code/index.umd.js create mode 100644 backend/node_modules/err-code/package.json create mode 100644 backend/node_modules/err-code/test/.eslintrc.json create mode 100644 backend/node_modules/err-code/test/test.js create mode 100644 backend/node_modules/es-define-property/.eslintrc create mode 100644 backend/node_modules/es-define-property/.github/FUNDING.yml create mode 100644 backend/node_modules/es-define-property/.nycrc create mode 100644 backend/node_modules/es-define-property/CHANGELOG.md create mode 100644 backend/node_modules/es-define-property/LICENSE create mode 100644 backend/node_modules/es-define-property/README.md create mode 100644 backend/node_modules/es-define-property/index.d.ts create mode 100644 backend/node_modules/es-define-property/index.js create mode 100644 backend/node_modules/es-define-property/package.json create mode 100644 backend/node_modules/es-define-property/test/index.js create mode 100644 backend/node_modules/es-define-property/tsconfig.json create mode 100644 backend/node_modules/es-errors/.eslintrc create mode 100644 backend/node_modules/es-errors/.github/FUNDING.yml create mode 100644 backend/node_modules/es-errors/CHANGELOG.md create mode 100644 backend/node_modules/es-errors/LICENSE create mode 100644 backend/node_modules/es-errors/README.md create mode 100644 backend/node_modules/es-errors/eval.d.ts create mode 100644 backend/node_modules/es-errors/eval.js create mode 100644 backend/node_modules/es-errors/index.d.ts create mode 100644 backend/node_modules/es-errors/index.js create mode 100644 backend/node_modules/es-errors/package.json create mode 100644 backend/node_modules/es-errors/range.d.ts create mode 100644 backend/node_modules/es-errors/range.js create mode 100644 backend/node_modules/es-errors/ref.d.ts create mode 100644 backend/node_modules/es-errors/ref.js create mode 100644 backend/node_modules/es-errors/syntax.d.ts create mode 100644 backend/node_modules/es-errors/syntax.js create mode 100644 backend/node_modules/es-errors/test/index.js create mode 100644 backend/node_modules/es-errors/tsconfig.json create mode 100644 backend/node_modules/es-errors/type.d.ts create mode 100644 backend/node_modules/es-errors/type.js create mode 100644 backend/node_modules/es-errors/uri.d.ts create mode 100644 backend/node_modules/es-errors/uri.js create mode 100644 backend/node_modules/es-object-atoms/.eslintrc create mode 100644 backend/node_modules/es-object-atoms/.github/FUNDING.yml create mode 100644 backend/node_modules/es-object-atoms/CHANGELOG.md create mode 100644 backend/node_modules/es-object-atoms/LICENSE create mode 100644 backend/node_modules/es-object-atoms/README.md create mode 100644 backend/node_modules/es-object-atoms/RequireObjectCoercible.d.ts create mode 100644 backend/node_modules/es-object-atoms/RequireObjectCoercible.js create mode 100644 backend/node_modules/es-object-atoms/ToObject.d.ts create mode 100644 backend/node_modules/es-object-atoms/ToObject.js create mode 100644 backend/node_modules/es-object-atoms/index.d.ts create mode 100644 backend/node_modules/es-object-atoms/index.js create mode 100644 backend/node_modules/es-object-atoms/package.json create mode 100644 backend/node_modules/es-object-atoms/test/index.js create mode 100644 backend/node_modules/es-object-atoms/tsconfig.json create mode 100644 backend/node_modules/escape-html/LICENSE create mode 100644 backend/node_modules/escape-html/Readme.md create mode 100644 backend/node_modules/escape-html/index.js create mode 100644 backend/node_modules/escape-html/package.json create mode 100644 backend/node_modules/etag/HISTORY.md create mode 100644 backend/node_modules/etag/LICENSE create mode 100644 backend/node_modules/etag/README.md create mode 100644 backend/node_modules/etag/index.js create mode 100644 backend/node_modules/etag/package.json create mode 100644 backend/node_modules/expand-template/.travis.yml create mode 100644 backend/node_modules/expand-template/LICENSE create mode 100644 backend/node_modules/expand-template/README.md create mode 100644 backend/node_modules/expand-template/index.js create mode 100644 backend/node_modules/expand-template/package.json create mode 100644 backend/node_modules/expand-template/test.js create mode 100644 backend/node_modules/express/History.md create mode 100644 backend/node_modules/express/LICENSE create mode 100644 backend/node_modules/express/Readme.md create mode 100644 backend/node_modules/express/index.js create mode 100644 backend/node_modules/express/lib/application.js create mode 100644 backend/node_modules/express/lib/express.js create mode 100644 backend/node_modules/express/lib/middleware/init.js create mode 100644 backend/node_modules/express/lib/middleware/query.js create mode 100644 backend/node_modules/express/lib/request.js create mode 100644 backend/node_modules/express/lib/response.js create mode 100644 backend/node_modules/express/lib/router/index.js create mode 100644 backend/node_modules/express/lib/router/layer.js create mode 100644 backend/node_modules/express/lib/router/route.js create mode 100644 backend/node_modules/express/lib/utils.js create mode 100644 backend/node_modules/express/lib/view.js create mode 100644 backend/node_modules/express/package.json create mode 100644 backend/node_modules/file-uri-to-path/.npmignore create mode 100644 backend/node_modules/file-uri-to-path/.travis.yml create mode 100644 backend/node_modules/file-uri-to-path/History.md create mode 100644 backend/node_modules/file-uri-to-path/LICENSE create mode 100644 backend/node_modules/file-uri-to-path/README.md create mode 100644 backend/node_modules/file-uri-to-path/index.d.ts create mode 100644 backend/node_modules/file-uri-to-path/index.js create mode 100644 backend/node_modules/file-uri-to-path/package.json create mode 100644 backend/node_modules/file-uri-to-path/test/test.js create mode 100644 backend/node_modules/file-uri-to-path/test/tests.json create mode 100644 backend/node_modules/finalhandler/HISTORY.md create mode 100644 backend/node_modules/finalhandler/LICENSE create mode 100644 backend/node_modules/finalhandler/README.md create mode 100644 backend/node_modules/finalhandler/SECURITY.md create mode 100644 backend/node_modules/finalhandler/index.js create mode 100644 backend/node_modules/finalhandler/package.json create mode 100644 backend/node_modules/forwarded/HISTORY.md create mode 100644 backend/node_modules/forwarded/LICENSE create mode 100644 backend/node_modules/forwarded/README.md create mode 100644 backend/node_modules/forwarded/index.js create mode 100644 backend/node_modules/forwarded/package.json create mode 100644 backend/node_modules/fresh/HISTORY.md create mode 100644 backend/node_modules/fresh/LICENSE create mode 100644 backend/node_modules/fresh/README.md create mode 100644 backend/node_modules/fresh/index.js create mode 100644 backend/node_modules/fresh/package.json create mode 100644 backend/node_modules/fs-constants/LICENSE create mode 100644 backend/node_modules/fs-constants/README.md create mode 100644 backend/node_modules/fs-constants/browser.js create mode 100644 backend/node_modules/fs-constants/index.js create mode 100644 backend/node_modules/fs-constants/package.json create mode 100644 backend/node_modules/fs-minipass/LICENSE create mode 100644 backend/node_modules/fs-minipass/README.md create mode 100644 backend/node_modules/fs-minipass/index.js create mode 100644 backend/node_modules/fs-minipass/package.json create mode 100644 backend/node_modules/fs.realpath/LICENSE create mode 100644 backend/node_modules/fs.realpath/README.md create mode 100644 backend/node_modules/fs.realpath/index.js create mode 100644 backend/node_modules/fs.realpath/old.js create mode 100644 backend/node_modules/fs.realpath/package.json create mode 100644 backend/node_modules/function-bind/.eslintrc create mode 100644 backend/node_modules/function-bind/.github/FUNDING.yml create mode 100644 backend/node_modules/function-bind/.github/SECURITY.md create mode 100644 backend/node_modules/function-bind/.nycrc create mode 100644 backend/node_modules/function-bind/CHANGELOG.md create mode 100644 backend/node_modules/function-bind/LICENSE create mode 100644 backend/node_modules/function-bind/README.md create mode 100644 backend/node_modules/function-bind/implementation.js create mode 100644 backend/node_modules/function-bind/index.js create mode 100644 backend/node_modules/function-bind/package.json create mode 100644 backend/node_modules/function-bind/test/.eslintrc create mode 100644 backend/node_modules/function-bind/test/index.js create mode 100644 backend/node_modules/gauge/CHANGELOG.md create mode 100644 backend/node_modules/gauge/LICENSE create mode 100644 backend/node_modules/gauge/README.md create mode 100644 backend/node_modules/gauge/base-theme.js create mode 100644 backend/node_modules/gauge/error.js create mode 100644 backend/node_modules/gauge/has-color.js create mode 100644 backend/node_modules/gauge/index.js create mode 100644 backend/node_modules/gauge/node_modules/.bin/color-support create mode 100644 backend/node_modules/gauge/node_modules/.bin/color-support.cmd create mode 100644 backend/node_modules/gauge/package.json create mode 100644 backend/node_modules/gauge/plumbing.js create mode 100644 backend/node_modules/gauge/process.js create mode 100644 backend/node_modules/gauge/progress-bar.js create mode 100644 backend/node_modules/gauge/render-template.js create mode 100644 backend/node_modules/gauge/set-immediate.js create mode 100644 backend/node_modules/gauge/set-interval.js create mode 100644 backend/node_modules/gauge/spin.js create mode 100644 backend/node_modules/gauge/template-item.js create mode 100644 backend/node_modules/gauge/theme-set.js create mode 100644 backend/node_modules/gauge/themes.js create mode 100644 backend/node_modules/gauge/wide-truncate.js create mode 100644 backend/node_modules/get-intrinsic/.eslintrc create mode 100644 backend/node_modules/get-intrinsic/.github/FUNDING.yml create mode 100644 backend/node_modules/get-intrinsic/.nycrc create mode 100644 backend/node_modules/get-intrinsic/CHANGELOG.md create mode 100644 backend/node_modules/get-intrinsic/LICENSE create mode 100644 backend/node_modules/get-intrinsic/README.md create mode 100644 backend/node_modules/get-intrinsic/index.js create mode 100644 backend/node_modules/get-intrinsic/package.json create mode 100644 backend/node_modules/get-intrinsic/test/GetIntrinsic.js create mode 100644 backend/node_modules/github-from-package/.travis.yml create mode 100644 backend/node_modules/github-from-package/LICENSE create mode 100644 backend/node_modules/github-from-package/example/package.json create mode 100644 backend/node_modules/github-from-package/example/url.js create mode 100644 backend/node_modules/github-from-package/index.js create mode 100644 backend/node_modules/github-from-package/package.json create mode 100644 backend/node_modules/github-from-package/readme.markdown create mode 100644 backend/node_modules/github-from-package/test/a.json create mode 100644 backend/node_modules/github-from-package/test/b.json create mode 100644 backend/node_modules/github-from-package/test/c.json create mode 100644 backend/node_modules/github-from-package/test/d.json create mode 100644 backend/node_modules/github-from-package/test/e.json create mode 100644 backend/node_modules/github-from-package/test/url.js create mode 100644 backend/node_modules/glob/LICENSE create mode 100644 backend/node_modules/glob/README.md create mode 100644 backend/node_modules/glob/common.js create mode 100644 backend/node_modules/glob/glob.js create mode 100644 backend/node_modules/glob/package.json create mode 100644 backend/node_modules/glob/sync.js create mode 100644 backend/node_modules/gopd/.eslintrc create mode 100644 backend/node_modules/gopd/.github/FUNDING.yml create mode 100644 backend/node_modules/gopd/CHANGELOG.md create mode 100644 backend/node_modules/gopd/LICENSE create mode 100644 backend/node_modules/gopd/README.md create mode 100644 backend/node_modules/gopd/gOPD.d.ts create mode 100644 backend/node_modules/gopd/gOPD.js create mode 100644 backend/node_modules/gopd/index.d.ts create mode 100644 backend/node_modules/gopd/index.js create mode 100644 backend/node_modules/gopd/package.json create mode 100644 backend/node_modules/gopd/test/index.js create mode 100644 backend/node_modules/gopd/tsconfig.json create mode 100644 backend/node_modules/graceful-fs/LICENSE create mode 100644 backend/node_modules/graceful-fs/README.md create mode 100644 backend/node_modules/graceful-fs/clone.js create mode 100644 backend/node_modules/graceful-fs/graceful-fs.js create mode 100644 backend/node_modules/graceful-fs/legacy-streams.js create mode 100644 backend/node_modules/graceful-fs/package.json create mode 100644 backend/node_modules/graceful-fs/polyfills.js create mode 100644 backend/node_modules/has-symbols/.eslintrc create mode 100644 backend/node_modules/has-symbols/.github/FUNDING.yml create mode 100644 backend/node_modules/has-symbols/.nycrc create mode 100644 backend/node_modules/has-symbols/CHANGELOG.md create mode 100644 backend/node_modules/has-symbols/LICENSE create mode 100644 backend/node_modules/has-symbols/README.md create mode 100644 backend/node_modules/has-symbols/index.d.ts create mode 100644 backend/node_modules/has-symbols/index.js create mode 100644 backend/node_modules/has-symbols/package.json create mode 100644 backend/node_modules/has-symbols/shams.d.ts create mode 100644 backend/node_modules/has-symbols/shams.js create mode 100644 backend/node_modules/has-symbols/test/index.js create mode 100644 backend/node_modules/has-symbols/test/shams/core-js.js create mode 100644 backend/node_modules/has-symbols/test/shams/get-own-property-symbols.js create mode 100644 backend/node_modules/has-symbols/test/tests.js create mode 100644 backend/node_modules/has-symbols/tsconfig.json create mode 100644 backend/node_modules/has-unicode/LICENSE create mode 100644 backend/node_modules/has-unicode/README.md create mode 100644 backend/node_modules/has-unicode/index.js create mode 100644 backend/node_modules/has-unicode/package.json create mode 100644 backend/node_modules/hasown/.eslintrc create mode 100644 backend/node_modules/hasown/.github/FUNDING.yml create mode 100644 backend/node_modules/hasown/.nycrc create mode 100644 backend/node_modules/hasown/CHANGELOG.md create mode 100644 backend/node_modules/hasown/LICENSE create mode 100644 backend/node_modules/hasown/README.md create mode 100644 backend/node_modules/hasown/index.d.ts create mode 100644 backend/node_modules/hasown/index.js create mode 100644 backend/node_modules/hasown/package.json create mode 100644 backend/node_modules/hasown/tsconfig.json create mode 100644 backend/node_modules/http-cache-semantics/LICENSE create mode 100644 backend/node_modules/http-cache-semantics/README.md create mode 100644 backend/node_modules/http-cache-semantics/index.js create mode 100644 backend/node_modules/http-cache-semantics/package.json create mode 100644 backend/node_modules/http-errors/HISTORY.md create mode 100644 backend/node_modules/http-errors/LICENSE create mode 100644 backend/node_modules/http-errors/README.md create mode 100644 backend/node_modules/http-errors/index.js create mode 100644 backend/node_modules/http-errors/package.json create mode 100644 backend/node_modules/http-proxy-agent/README.md create mode 100644 backend/node_modules/http-proxy-agent/dist/agent.d.ts create mode 100644 backend/node_modules/http-proxy-agent/dist/agent.js create mode 100644 backend/node_modules/http-proxy-agent/dist/agent.js.map create mode 100644 backend/node_modules/http-proxy-agent/dist/index.d.ts create mode 100644 backend/node_modules/http-proxy-agent/dist/index.js create mode 100644 backend/node_modules/http-proxy-agent/dist/index.js.map create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/LICENSE create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/README.md create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/package.json create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/src/browser.js create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/src/common.js create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/src/index.js create mode 100644 backend/node_modules/http-proxy-agent/node_modules/debug/src/node.js create mode 100644 backend/node_modules/http-proxy-agent/package.json create mode 100644 backend/node_modules/https-proxy-agent/README.md create mode 100644 backend/node_modules/https-proxy-agent/dist/agent.d.ts create mode 100644 backend/node_modules/https-proxy-agent/dist/agent.js create mode 100644 backend/node_modules/https-proxy-agent/dist/agent.js.map create mode 100644 backend/node_modules/https-proxy-agent/dist/index.d.ts create mode 100644 backend/node_modules/https-proxy-agent/dist/index.js create mode 100644 backend/node_modules/https-proxy-agent/dist/index.js.map create mode 100644 backend/node_modules/https-proxy-agent/dist/parse-proxy-response.d.ts create mode 100644 backend/node_modules/https-proxy-agent/dist/parse-proxy-response.js create mode 100644 backend/node_modules/https-proxy-agent/dist/parse-proxy-response.js.map create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/LICENSE create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/README.md create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/package.json create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/src/browser.js create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/src/common.js create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/src/index.js create mode 100644 backend/node_modules/https-proxy-agent/node_modules/debug/src/node.js create mode 100644 backend/node_modules/https-proxy-agent/package.json create mode 100644 backend/node_modules/humanize-ms/History.md create mode 100644 backend/node_modules/humanize-ms/LICENSE create mode 100644 backend/node_modules/humanize-ms/README.md create mode 100644 backend/node_modules/humanize-ms/index.js create mode 100644 backend/node_modules/humanize-ms/package.json create mode 100644 backend/node_modules/iconv-lite/Changelog.md create mode 100644 backend/node_modules/iconv-lite/LICENSE create mode 100644 backend/node_modules/iconv-lite/README.md create mode 100644 backend/node_modules/iconv-lite/encodings/dbcs-codec.js create mode 100644 backend/node_modules/iconv-lite/encodings/dbcs-data.js create mode 100644 backend/node_modules/iconv-lite/encodings/index.js create mode 100644 backend/node_modules/iconv-lite/encodings/internal.js create mode 100644 backend/node_modules/iconv-lite/encodings/sbcs-codec.js create mode 100644 backend/node_modules/iconv-lite/encodings/sbcs-data-generated.js create mode 100644 backend/node_modules/iconv-lite/encodings/sbcs-data.js create mode 100644 backend/node_modules/iconv-lite/encodings/tables/big5-added.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/cp936.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/cp949.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/cp950.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/eucjp.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/gb18030-ranges.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/gbk-added.json create mode 100644 backend/node_modules/iconv-lite/encodings/tables/shiftjis.json create mode 100644 backend/node_modules/iconv-lite/encodings/utf16.js create mode 100644 backend/node_modules/iconv-lite/encodings/utf7.js create mode 100644 backend/node_modules/iconv-lite/lib/bom-handling.js create mode 100644 backend/node_modules/iconv-lite/lib/extend-node.js create mode 100644 backend/node_modules/iconv-lite/lib/index.d.ts create mode 100644 backend/node_modules/iconv-lite/lib/index.js create mode 100644 backend/node_modules/iconv-lite/lib/streams.js create mode 100644 backend/node_modules/iconv-lite/package.json create mode 100644 backend/node_modules/ieee754/LICENSE create mode 100644 backend/node_modules/ieee754/README.md create mode 100644 backend/node_modules/ieee754/index.d.ts create mode 100644 backend/node_modules/ieee754/index.js create mode 100644 backend/node_modules/ieee754/package.json create mode 100644 backend/node_modules/imurmurhash/README.md create mode 100644 backend/node_modules/imurmurhash/imurmurhash.js create mode 100644 backend/node_modules/imurmurhash/imurmurhash.min.js create mode 100644 backend/node_modules/imurmurhash/package.json create mode 100644 backend/node_modules/indent-string/index.d.ts create mode 100644 backend/node_modules/indent-string/index.js create mode 100644 backend/node_modules/indent-string/license create mode 100644 backend/node_modules/indent-string/package.json create mode 100644 backend/node_modules/indent-string/readme.md create mode 100644 backend/node_modules/infer-owner/LICENSE create mode 100644 backend/node_modules/infer-owner/README.md create mode 100644 backend/node_modules/infer-owner/index.js create mode 100644 backend/node_modules/infer-owner/package.json create mode 100644 backend/node_modules/inflight/LICENSE create mode 100644 backend/node_modules/inflight/README.md create mode 100644 backend/node_modules/inflight/inflight.js create mode 100644 backend/node_modules/inflight/package.json create mode 100644 backend/node_modules/inherits/LICENSE create mode 100644 backend/node_modules/inherits/README.md create mode 100644 backend/node_modules/inherits/inherits.js create mode 100644 backend/node_modules/inherits/inherits_browser.js create mode 100644 backend/node_modules/inherits/package.json create mode 100644 backend/node_modules/ini/LICENSE create mode 100644 backend/node_modules/ini/README.md create mode 100644 backend/node_modules/ini/ini.js create mode 100644 backend/node_modules/ini/package.json create mode 100644 backend/node_modules/ip-address/LICENSE create mode 100644 backend/node_modules/ip-address/README.md create mode 100644 backend/node_modules/ip-address/dist/address-error.d.ts create mode 100644 backend/node_modules/ip-address/dist/address-error.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/address-error.js create mode 100644 backend/node_modules/ip-address/dist/address-error.js.map create mode 100644 backend/node_modules/ip-address/dist/common.d.ts create mode 100644 backend/node_modules/ip-address/dist/common.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/common.js create mode 100644 backend/node_modules/ip-address/dist/common.js.map create mode 100644 backend/node_modules/ip-address/dist/ip-address.d.ts create mode 100644 backend/node_modules/ip-address/dist/ip-address.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/ip-address.js create mode 100644 backend/node_modules/ip-address/dist/ip-address.js.map create mode 100644 backend/node_modules/ip-address/dist/ipv4.d.ts create mode 100644 backend/node_modules/ip-address/dist/ipv4.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/ipv4.js create mode 100644 backend/node_modules/ip-address/dist/ipv4.js.map create mode 100644 backend/node_modules/ip-address/dist/ipv6.d.ts create mode 100644 backend/node_modules/ip-address/dist/ipv6.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/ipv6.js create mode 100644 backend/node_modules/ip-address/dist/ipv6.js.map create mode 100644 backend/node_modules/ip-address/dist/v4/constants.d.ts create mode 100644 backend/node_modules/ip-address/dist/v4/constants.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/v4/constants.js create mode 100644 backend/node_modules/ip-address/dist/v4/constants.js.map create mode 100644 backend/node_modules/ip-address/dist/v6/constants.d.ts create mode 100644 backend/node_modules/ip-address/dist/v6/constants.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/v6/constants.js create mode 100644 backend/node_modules/ip-address/dist/v6/constants.js.map create mode 100644 backend/node_modules/ip-address/dist/v6/helpers.d.ts create mode 100644 backend/node_modules/ip-address/dist/v6/helpers.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/v6/helpers.js create mode 100644 backend/node_modules/ip-address/dist/v6/helpers.js.map create mode 100644 backend/node_modules/ip-address/dist/v6/regular-expressions.d.ts create mode 100644 backend/node_modules/ip-address/dist/v6/regular-expressions.d.ts.map create mode 100644 backend/node_modules/ip-address/dist/v6/regular-expressions.js create mode 100644 backend/node_modules/ip-address/dist/v6/regular-expressions.js.map create mode 100644 backend/node_modules/ip-address/package.json create mode 100644 backend/node_modules/ip-address/src/address-error.ts create mode 100644 backend/node_modules/ip-address/src/common.ts create mode 100644 backend/node_modules/ip-address/src/ip-address.ts create mode 100644 backend/node_modules/ip-address/src/ipv4.ts create mode 100644 backend/node_modules/ip-address/src/ipv6.ts create mode 100644 backend/node_modules/ip-address/src/v4/constants.ts create mode 100644 backend/node_modules/ip-address/src/v6/constants.ts create mode 100644 backend/node_modules/ip-address/src/v6/helpers.ts create mode 100644 backend/node_modules/ip-address/src/v6/regular-expressions.ts create mode 100644 backend/node_modules/ipaddr.js/LICENSE create mode 100644 backend/node_modules/ipaddr.js/README.md create mode 100644 backend/node_modules/ipaddr.js/ipaddr.min.js create mode 100644 backend/node_modules/ipaddr.js/lib/ipaddr.js create mode 100644 backend/node_modules/ipaddr.js/lib/ipaddr.js.d.ts create mode 100644 backend/node_modules/ipaddr.js/package.json create mode 100644 backend/node_modules/is-fullwidth-code-point/index.d.ts create mode 100644 backend/node_modules/is-fullwidth-code-point/index.js create mode 100644 backend/node_modules/is-fullwidth-code-point/license create mode 100644 backend/node_modules/is-fullwidth-code-point/package.json create mode 100644 backend/node_modules/is-fullwidth-code-point/readme.md create mode 100644 backend/node_modules/is-lambda/.npmignore create mode 100644 backend/node_modules/is-lambda/.travis.yml create mode 100644 backend/node_modules/is-lambda/LICENSE create mode 100644 backend/node_modules/is-lambda/README.md create mode 100644 backend/node_modules/is-lambda/index.js create mode 100644 backend/node_modules/is-lambda/package.json create mode 100644 backend/node_modules/is-lambda/test.js create mode 100644 backend/node_modules/isexe/.npmignore create mode 100644 backend/node_modules/isexe/LICENSE create mode 100644 backend/node_modules/isexe/README.md create mode 100644 backend/node_modules/isexe/index.js create mode 100644 backend/node_modules/isexe/mode.js create mode 100644 backend/node_modules/isexe/package.json create mode 100644 backend/node_modules/isexe/test/basic.js create mode 100644 backend/node_modules/isexe/windows.js create mode 100644 backend/node_modules/jsbn/.npmignore create mode 100644 backend/node_modules/jsbn/CHANGELOG.md create mode 100644 backend/node_modules/jsbn/LICENSE create mode 100644 backend/node_modules/jsbn/README.md create mode 100644 backend/node_modules/jsbn/example.html create mode 100644 backend/node_modules/jsbn/example.js create mode 100644 backend/node_modules/jsbn/index.js create mode 100644 backend/node_modules/jsbn/package.json create mode 100644 backend/node_modules/jsbn/test/es6-import.js create mode 100644 backend/node_modules/lru-cache/LICENSE create mode 100644 backend/node_modules/lru-cache/README.md create mode 100644 backend/node_modules/lru-cache/index.js create mode 100644 backend/node_modules/lru-cache/package.json create mode 100644 backend/node_modules/make-dir/index.d.ts create mode 100644 backend/node_modules/make-dir/index.js create mode 100644 backend/node_modules/make-dir/license create mode 100644 backend/node_modules/make-dir/node_modules/.bin/semver create mode 100644 backend/node_modules/make-dir/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/make-dir/node_modules/semver/LICENSE create mode 100644 backend/node_modules/make-dir/node_modules/semver/README.md create mode 100644 backend/node_modules/make-dir/node_modules/semver/bin/semver.js create mode 100644 backend/node_modules/make-dir/node_modules/semver/package.json create mode 100644 backend/node_modules/make-dir/node_modules/semver/range.bnf create mode 100644 backend/node_modules/make-dir/node_modules/semver/semver.js create mode 100644 backend/node_modules/make-dir/package.json create mode 100644 backend/node_modules/make-dir/readme.md create mode 100644 backend/node_modules/make-fetch-happen/LICENSE create mode 100644 backend/node_modules/make-fetch-happen/README.md create mode 100644 backend/node_modules/make-fetch-happen/lib/agent.js create mode 100644 backend/node_modules/make-fetch-happen/lib/cache/entry.js create mode 100644 backend/node_modules/make-fetch-happen/lib/cache/errors.js create mode 100644 backend/node_modules/make-fetch-happen/lib/cache/index.js create mode 100644 backend/node_modules/make-fetch-happen/lib/cache/key.js create mode 100644 backend/node_modules/make-fetch-happen/lib/cache/policy.js create mode 100644 backend/node_modules/make-fetch-happen/lib/fetch.js create mode 100644 backend/node_modules/make-fetch-happen/lib/index.js create mode 100644 backend/node_modules/make-fetch-happen/lib/options.js create mode 100644 backend/node_modules/make-fetch-happen/lib/remote.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/HISTORY.md create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/LICENSE create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/README.md create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/index.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/lib/charset.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/lib/encoding.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/lib/language.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/lib/mediaType.js create mode 100644 backend/node_modules/make-fetch-happen/node_modules/negotiator/package.json create mode 100644 backend/node_modules/make-fetch-happen/package.json create mode 100644 backend/node_modules/math-intrinsics/.eslintrc create mode 100644 backend/node_modules/math-intrinsics/.github/FUNDING.yml create mode 100644 backend/node_modules/math-intrinsics/CHANGELOG.md create mode 100644 backend/node_modules/math-intrinsics/LICENSE create mode 100644 backend/node_modules/math-intrinsics/README.md create mode 100644 backend/node_modules/math-intrinsics/abs.d.ts create mode 100644 backend/node_modules/math-intrinsics/abs.js create mode 100644 backend/node_modules/math-intrinsics/constants/maxArrayLength.d.ts create mode 100644 backend/node_modules/math-intrinsics/constants/maxArrayLength.js create mode 100644 backend/node_modules/math-intrinsics/constants/maxSafeInteger.d.ts create mode 100644 backend/node_modules/math-intrinsics/constants/maxSafeInteger.js create mode 100644 backend/node_modules/math-intrinsics/constants/maxValue.d.ts create mode 100644 backend/node_modules/math-intrinsics/constants/maxValue.js create mode 100644 backend/node_modules/math-intrinsics/floor.d.ts create mode 100644 backend/node_modules/math-intrinsics/floor.js create mode 100644 backend/node_modules/math-intrinsics/isFinite.d.ts create mode 100644 backend/node_modules/math-intrinsics/isFinite.js create mode 100644 backend/node_modules/math-intrinsics/isInteger.d.ts create mode 100644 backend/node_modules/math-intrinsics/isInteger.js create mode 100644 backend/node_modules/math-intrinsics/isNaN.d.ts create mode 100644 backend/node_modules/math-intrinsics/isNaN.js create mode 100644 backend/node_modules/math-intrinsics/isNegativeZero.d.ts create mode 100644 backend/node_modules/math-intrinsics/isNegativeZero.js create mode 100644 backend/node_modules/math-intrinsics/max.d.ts create mode 100644 backend/node_modules/math-intrinsics/max.js create mode 100644 backend/node_modules/math-intrinsics/min.d.ts create mode 100644 backend/node_modules/math-intrinsics/min.js create mode 100644 backend/node_modules/math-intrinsics/mod.d.ts create mode 100644 backend/node_modules/math-intrinsics/mod.js create mode 100644 backend/node_modules/math-intrinsics/package.json create mode 100644 backend/node_modules/math-intrinsics/pow.d.ts create mode 100644 backend/node_modules/math-intrinsics/pow.js create mode 100644 backend/node_modules/math-intrinsics/sign.d.ts create mode 100644 backend/node_modules/math-intrinsics/sign.js create mode 100644 backend/node_modules/math-intrinsics/test/index.js create mode 100644 backend/node_modules/math-intrinsics/tsconfig.json create mode 100644 backend/node_modules/media-typer/HISTORY.md create mode 100644 backend/node_modules/media-typer/LICENSE create mode 100644 backend/node_modules/media-typer/README.md create mode 100644 backend/node_modules/media-typer/index.js create mode 100644 backend/node_modules/media-typer/package.json create mode 100644 backend/node_modules/merge-descriptors/HISTORY.md create mode 100644 backend/node_modules/merge-descriptors/LICENSE create mode 100644 backend/node_modules/merge-descriptors/README.md create mode 100644 backend/node_modules/merge-descriptors/index.js create mode 100644 backend/node_modules/merge-descriptors/package.json create mode 100644 backend/node_modules/methods/HISTORY.md create mode 100644 backend/node_modules/methods/LICENSE create mode 100644 backend/node_modules/methods/README.md create mode 100644 backend/node_modules/methods/index.js create mode 100644 backend/node_modules/methods/package.json create mode 100644 backend/node_modules/mime-db/HISTORY.md create mode 100644 backend/node_modules/mime-db/LICENSE create mode 100644 backend/node_modules/mime-db/README.md create mode 100644 backend/node_modules/mime-db/db.json create mode 100644 backend/node_modules/mime-db/index.js create mode 100644 backend/node_modules/mime-db/package.json create mode 100644 backend/node_modules/mime-types/HISTORY.md create mode 100644 backend/node_modules/mime-types/LICENSE create mode 100644 backend/node_modules/mime-types/README.md create mode 100644 backend/node_modules/mime-types/index.js create mode 100644 backend/node_modules/mime-types/package.json create mode 100644 backend/node_modules/mime/.npmignore create mode 100644 backend/node_modules/mime/CHANGELOG.md create mode 100644 backend/node_modules/mime/LICENSE create mode 100644 backend/node_modules/mime/README.md create mode 100644 backend/node_modules/mime/cli.js create mode 100644 backend/node_modules/mime/mime.js create mode 100644 backend/node_modules/mime/package.json create mode 100644 backend/node_modules/mime/src/build.js create mode 100644 backend/node_modules/mime/src/test.js create mode 100644 backend/node_modules/mime/types.json create mode 100644 backend/node_modules/mimic-response/index.d.ts create mode 100644 backend/node_modules/mimic-response/index.js create mode 100644 backend/node_modules/mimic-response/license create mode 100644 backend/node_modules/mimic-response/package.json create mode 100644 backend/node_modules/mimic-response/readme.md create mode 100644 backend/node_modules/minimatch/LICENSE create mode 100644 backend/node_modules/minimatch/README.md create mode 100644 backend/node_modules/minimatch/minimatch.js create mode 100644 backend/node_modules/minimatch/package.json create mode 100644 backend/node_modules/minimist/.eslintrc create mode 100644 backend/node_modules/minimist/.github/FUNDING.yml create mode 100644 backend/node_modules/minimist/.nycrc create mode 100644 backend/node_modules/minimist/CHANGELOG.md create mode 100644 backend/node_modules/minimist/LICENSE create mode 100644 backend/node_modules/minimist/README.md create mode 100644 backend/node_modules/minimist/example/parse.js create mode 100644 backend/node_modules/minimist/index.js create mode 100644 backend/node_modules/minimist/package.json create mode 100644 backend/node_modules/minimist/test/all_bool.js create mode 100644 backend/node_modules/minimist/test/bool.js create mode 100644 backend/node_modules/minimist/test/dash.js create mode 100644 backend/node_modules/minimist/test/default_bool.js create mode 100644 backend/node_modules/minimist/test/dotted.js create mode 100644 backend/node_modules/minimist/test/kv_short.js create mode 100644 backend/node_modules/minimist/test/long.js create mode 100644 backend/node_modules/minimist/test/num.js create mode 100644 backend/node_modules/minimist/test/parse.js create mode 100644 backend/node_modules/minimist/test/parse_modified.js create mode 100644 backend/node_modules/minimist/test/proto.js create mode 100644 backend/node_modules/minimist/test/short.js create mode 100644 backend/node_modules/minimist/test/stop_early.js create mode 100644 backend/node_modules/minimist/test/unknown.js create mode 100644 backend/node_modules/minimist/test/whitespace.js create mode 100644 backend/node_modules/minipass-collect/LICENSE create mode 100644 backend/node_modules/minipass-collect/README.md create mode 100644 backend/node_modules/minipass-collect/index.js create mode 100644 backend/node_modules/minipass-collect/package.json create mode 100644 backend/node_modules/minipass-fetch/LICENSE create mode 100644 backend/node_modules/minipass-fetch/README.md create mode 100644 backend/node_modules/minipass-fetch/index.js create mode 100644 backend/node_modules/minipass-fetch/lib/abort-error.js create mode 100644 backend/node_modules/minipass-fetch/lib/blob.js create mode 100644 backend/node_modules/minipass-fetch/lib/body.js create mode 100644 backend/node_modules/minipass-fetch/lib/fetch-error.js create mode 100644 backend/node_modules/minipass-fetch/lib/headers.js create mode 100644 backend/node_modules/minipass-fetch/lib/index.js create mode 100644 backend/node_modules/minipass-fetch/lib/request.js create mode 100644 backend/node_modules/minipass-fetch/lib/response.js create mode 100644 backend/node_modules/minipass-fetch/package.json create mode 100644 backend/node_modules/minipass-flush/LICENSE create mode 100644 backend/node_modules/minipass-flush/README.md create mode 100644 backend/node_modules/minipass-flush/index.js create mode 100644 backend/node_modules/minipass-flush/package.json create mode 100644 backend/node_modules/minipass-pipeline/LICENSE create mode 100644 backend/node_modules/minipass-pipeline/README.md create mode 100644 backend/node_modules/minipass-pipeline/index.js create mode 100644 backend/node_modules/minipass-pipeline/package.json create mode 100644 backend/node_modules/minipass-sized/.gitignore create mode 100644 backend/node_modules/minipass-sized/LICENSE create mode 100644 backend/node_modules/minipass-sized/README.md create mode 100644 backend/node_modules/minipass-sized/index.js create mode 100644 backend/node_modules/minipass-sized/package-lock.json create mode 100644 backend/node_modules/minipass-sized/package.json create mode 100644 backend/node_modules/minipass-sized/test/basic.js create mode 100644 backend/node_modules/minipass/LICENSE create mode 100644 backend/node_modules/minipass/README.md create mode 100644 backend/node_modules/minipass/index.d.ts create mode 100644 backend/node_modules/minipass/index.js create mode 100644 backend/node_modules/minipass/package.json create mode 100644 backend/node_modules/minizlib/LICENSE create mode 100644 backend/node_modules/minizlib/README.md create mode 100644 backend/node_modules/minizlib/constants.js create mode 100644 backend/node_modules/minizlib/index.js create mode 100644 backend/node_modules/minizlib/package.json create mode 100644 backend/node_modules/mkdirp-classic/LICENSE create mode 100644 backend/node_modules/mkdirp-classic/README.md create mode 100644 backend/node_modules/mkdirp-classic/index.js create mode 100644 backend/node_modules/mkdirp-classic/package.json create mode 100644 backend/node_modules/mkdirp/CHANGELOG.md create mode 100644 backend/node_modules/mkdirp/LICENSE create mode 100644 backend/node_modules/mkdirp/bin/cmd.js create mode 100644 backend/node_modules/mkdirp/index.js create mode 100644 backend/node_modules/mkdirp/lib/find-made.js create mode 100644 backend/node_modules/mkdirp/lib/mkdirp-manual.js create mode 100644 backend/node_modules/mkdirp/lib/mkdirp-native.js create mode 100644 backend/node_modules/mkdirp/lib/opts-arg.js create mode 100644 backend/node_modules/mkdirp/lib/path-arg.js create mode 100644 backend/node_modules/mkdirp/lib/use-native.js create mode 100644 backend/node_modules/mkdirp/package.json create mode 100644 backend/node_modules/mkdirp/readme.markdown create mode 100644 backend/node_modules/ms/index.js create mode 100644 backend/node_modules/ms/license.md create mode 100644 backend/node_modules/ms/package.json create mode 100644 backend/node_modules/ms/readme.md create mode 100644 backend/node_modules/napi-build-utils/LICENSE create mode 100644 backend/node_modules/napi-build-utils/README.md create mode 100644 backend/node_modules/napi-build-utils/index.js create mode 100644 backend/node_modules/napi-build-utils/index.md create mode 100644 backend/node_modules/napi-build-utils/package.json create mode 100644 backend/node_modules/negotiator/HISTORY.md create mode 100644 backend/node_modules/negotiator/LICENSE create mode 100644 backend/node_modules/negotiator/README.md create mode 100644 backend/node_modules/negotiator/index.js create mode 100644 backend/node_modules/negotiator/lib/charset.js create mode 100644 backend/node_modules/negotiator/lib/encoding.js create mode 100644 backend/node_modules/negotiator/lib/language.js create mode 100644 backend/node_modules/negotiator/lib/mediaType.js create mode 100644 backend/node_modules/negotiator/package.json create mode 100644 backend/node_modules/node-abi/LICENSE create mode 100644 backend/node_modules/node-abi/README.md create mode 100644 backend/node_modules/node-abi/abi_registry.json create mode 100644 backend/node_modules/node-abi/index.js create mode 100644 backend/node_modules/node-abi/node_modules/.bin/semver create mode 100644 backend/node_modules/node-abi/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/node-abi/package.json create mode 100644 backend/node_modules/node-addon-api/LICENSE.md create mode 100644 backend/node_modules/node-addon-api/README.md create mode 100644 backend/node_modules/node-addon-api/common.gypi create mode 100644 backend/node_modules/node-addon-api/except.gypi create mode 100644 backend/node_modules/node-addon-api/index.js create mode 100644 backend/node_modules/node-addon-api/napi-inl.deprecated.h create mode 100644 backend/node_modules/node-addon-api/napi-inl.h create mode 100644 backend/node_modules/node-addon-api/napi.h create mode 100644 backend/node_modules/node-addon-api/node_api.gyp create mode 100644 backend/node_modules/node-addon-api/noexcept.gypi create mode 100644 backend/node_modules/node-addon-api/nothing.c create mode 100644 backend/node_modules/node-addon-api/package-support.json create mode 100644 backend/node_modules/node-addon-api/package.json create mode 100644 backend/node_modules/node-addon-api/tools/README.md create mode 100644 backend/node_modules/node-addon-api/tools/check-napi.js create mode 100644 backend/node_modules/node-addon-api/tools/clang-format.js create mode 100644 backend/node_modules/node-addon-api/tools/conversion.js create mode 100644 backend/node_modules/node-addon-api/tools/eslint-format.js create mode 100644 backend/node_modules/node-fetch/LICENSE.md create mode 100644 backend/node_modules/node-fetch/README.md create mode 100644 backend/node_modules/node-fetch/browser.js create mode 100644 backend/node_modules/node-fetch/lib/index.es.js create mode 100644 backend/node_modules/node-fetch/lib/index.js create mode 100644 backend/node_modules/node-fetch/lib/index.mjs create mode 100644 backend/node_modules/node-fetch/package.json create mode 100644 backend/node_modules/node-gyp/.github/ISSUE_TEMPLATE.md create mode 100644 backend/node_modules/node-gyp/.github/PULL_REQUEST_TEMPLATE.md create mode 100644 backend/node_modules/node-gyp/.github/workflows/release-please.yml create mode 100644 backend/node_modules/node-gyp/.github/workflows/tests.yml create mode 100644 backend/node_modules/node-gyp/.github/workflows/visual-studio.yml create mode 100644 backend/node_modules/node-gyp/CHANGELOG.md create mode 100644 backend/node_modules/node-gyp/CONTRIBUTING.md create mode 100644 backend/node_modules/node-gyp/LICENSE create mode 100644 backend/node_modules/node-gyp/README.md create mode 100644 backend/node_modules/node-gyp/addon.gypi create mode 100644 backend/node_modules/node-gyp/bin/node-gyp.js create mode 100644 backend/node_modules/node-gyp/docs/Common-issues.md create mode 100644 backend/node_modules/node-gyp/docs/Error-pre-versions-of-node-cannot-be-installed.md create mode 100644 backend/node_modules/node-gyp/docs/Home.md create mode 100644 backend/node_modules/node-gyp/docs/Linking-to-OpenSSL.md create mode 100644 backend/node_modules/node-gyp/docs/Updating-npm-bundled-node-gyp.md create mode 100644 backend/node_modules/node-gyp/docs/binding.gyp-files-in-the-wild.md create mode 100644 backend/node_modules/node-gyp/gyp/.flake8 create mode 100644 backend/node_modules/node-gyp/gyp/.github/workflows/Python_tests.yml create mode 100644 backend/node_modules/node-gyp/gyp/.github/workflows/node-gyp.yml create mode 100644 backend/node_modules/node-gyp/gyp/.github/workflows/nodejs-windows.yml create mode 100644 backend/node_modules/node-gyp/gyp/.github/workflows/release-please.yml create mode 100644 backend/node_modules/node-gyp/gyp/AUTHORS create mode 100644 backend/node_modules/node-gyp/gyp/CHANGELOG.md create mode 100644 backend/node_modules/node-gyp/gyp/CODE_OF_CONDUCT.md create mode 100644 backend/node_modules/node-gyp/gyp/CONTRIBUTING.md create mode 100644 backend/node_modules/node-gyp/gyp/LICENSE create mode 100644 backend/node_modules/node-gyp/gyp/README.md create mode 100644 backend/node_modules/node-gyp/gyp/data/win/large-pdb-shim.cc create mode 100644 backend/node_modules/node-gyp/gyp/gyp create mode 100644 backend/node_modules/node-gyp/gyp/gyp.bat create mode 100644 backend/node_modules/node-gyp/gyp/gyp_main.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSNew.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSProject.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSSettings_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSToolFile.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSUserFile.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSUtil.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/MSVSVersion.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/__init__.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/common.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/common_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/easy_xml.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/easy_xml_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/flock_tool.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/__init__.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/analyzer.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/android.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/compile_commands_json.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/dump_dependency_json.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/eclipse.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/gypd.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/gypsh.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/make.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/msvs_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/ninja_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/generator/xcode_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/input.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/input_test.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/mac_tool.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/msvs_emulation.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/ninja_syntax.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/simple_copy.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/win_tool.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/xcode_emulation.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/xcode_ninja.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/xcodeproj_file.py create mode 100644 backend/node_modules/node-gyp/gyp/pylib/gyp/xml_fix.py create mode 100644 backend/node_modules/node-gyp/gyp/requirements_dev.txt create mode 100644 backend/node_modules/node-gyp/gyp/setup.py create mode 100644 backend/node_modules/node-gyp/gyp/test_gyp.py create mode 100644 backend/node_modules/node-gyp/gyp/tools/README create mode 100644 backend/node_modules/node-gyp/gyp/tools/Xcode/README create mode 100644 backend/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.pbfilespec create mode 100644 backend/node_modules/node-gyp/gyp/tools/Xcode/Specifications/gyp.xclangspec create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/README create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/gyp-tests.el create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/gyp.el create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/run-unit-tests.sh create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp create mode 100644 backend/node_modules/node-gyp/gyp/tools/emacs/testdata/media.gyp.fontified create mode 100644 backend/node_modules/node-gyp/gyp/tools/graphviz.py create mode 100644 backend/node_modules/node-gyp/gyp/tools/pretty_gyp.py create mode 100644 backend/node_modules/node-gyp/gyp/tools/pretty_sln.py create mode 100644 backend/node_modules/node-gyp/gyp/tools/pretty_vcproj.py create mode 100644 backend/node_modules/node-gyp/lib/Find-VisualStudio.cs create mode 100644 backend/node_modules/node-gyp/lib/build.js create mode 100644 backend/node_modules/node-gyp/lib/clean.js create mode 100644 backend/node_modules/node-gyp/lib/configure.js create mode 100644 backend/node_modules/node-gyp/lib/create-config-gypi.js create mode 100644 backend/node_modules/node-gyp/lib/find-node-directory.js create mode 100644 backend/node_modules/node-gyp/lib/find-python.js create mode 100644 backend/node_modules/node-gyp/lib/find-visualstudio.js create mode 100644 backend/node_modules/node-gyp/lib/install.js create mode 100644 backend/node_modules/node-gyp/lib/list.js create mode 100644 backend/node_modules/node-gyp/lib/node-gyp.js create mode 100644 backend/node_modules/node-gyp/lib/process-release.js create mode 100644 backend/node_modules/node-gyp/lib/rebuild.js create mode 100644 backend/node_modules/node-gyp/lib/remove.js create mode 100644 backend/node_modules/node-gyp/lib/util.js create mode 100644 backend/node_modules/node-gyp/macOS_Catalina.md create mode 100644 backend/node_modules/node-gyp/macOS_Catalina_acid_test.sh create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/node-which create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/node-which.cmd create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/nopt create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/nopt.cmd create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/rimraf create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/rimraf.cmd create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/semver create mode 100644 backend/node_modules/node-gyp/node_modules/.bin/semver.cmd create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/LICENSE.md create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/README.md create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/lib/index.js create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/lib/tracker-base.js create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/lib/tracker-group.js create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/lib/tracker-stream.js create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/lib/tracker.js create mode 100644 backend/node_modules/node-gyp/node_modules/are-we-there-yet/package.json create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/LICENSE.md create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/README.md create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/base-theme.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/error.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/has-color.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/index.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/plumbing.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/process.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/progress-bar.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/render-template.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/set-immediate.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/set-interval.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/spin.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/template-item.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/theme-set.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/themes.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/lib/wide-truncate.js create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/node_modules/.bin/color-support create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/node_modules/.bin/color-support.cmd create mode 100644 backend/node_modules/node-gyp/node_modules/gauge/package.json create mode 100644 backend/node_modules/node-gyp/node_modules/npmlog/LICENSE.md create mode 100644 backend/node_modules/node-gyp/node_modules/npmlog/README.md create mode 100644 backend/node_modules/node-gyp/node_modules/npmlog/lib/log.js create mode 100644 backend/node_modules/node-gyp/node_modules/npmlog/package.json create mode 100644 backend/node_modules/node-gyp/package.json create mode 100644 backend/node_modules/node-gyp/src/win_delay_load_hook.cc create mode 100644 backend/node_modules/node-gyp/test/common.js create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2017_BuildTools_minimal.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2017_Community_workload.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2017_Express.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2017_Unusable.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2019_BuildTools_minimal.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2019_Community_workload.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/VS_2019_Preview.txt create mode 100644 backend/node_modules/node-gyp/test/fixtures/ca-bundle.crt create mode 100644 backend/node_modules/node-gyp/test/fixtures/ca.crt create mode 100644 backend/node_modules/node-gyp/test/fixtures/nodedir/include/node/config.gypi create mode 100644 backend/node_modules/node-gyp/test/fixtures/server.crt create mode 100644 backend/node_modules/node-gyp/test/fixtures/server.key create mode 100644 backend/node_modules/node-gyp/test/fixtures/test-charmap.py create mode 100644 backend/node_modules/node-gyp/test/process-exec-sync.js create mode 100644 backend/node_modules/node-gyp/test/simple-proxy.js create mode 100644 backend/node_modules/node-gyp/test/test-addon.js create mode 100644 backend/node_modules/node-gyp/test/test-configure-python.js create mode 100644 backend/node_modules/node-gyp/test/test-create-config-gypi.js create mode 100644 backend/node_modules/node-gyp/test/test-download.js create mode 100644 backend/node_modules/node-gyp/test/test-find-accessible-sync.js create mode 100644 backend/node_modules/node-gyp/test/test-find-node-directory.js create mode 100644 backend/node_modules/node-gyp/test/test-find-python.js create mode 100644 backend/node_modules/node-gyp/test/test-find-visualstudio.js create mode 100644 backend/node_modules/node-gyp/test/test-install.js create mode 100644 backend/node_modules/node-gyp/test/test-options.js create mode 100644 backend/node_modules/node-gyp/test/test-process-release.js create mode 100644 backend/node_modules/node-gyp/update-gyp.py create mode 100644 backend/node_modules/nopt/CHANGELOG.md create mode 100644 backend/node_modules/nopt/LICENSE create mode 100644 backend/node_modules/nopt/README.md create mode 100644 backend/node_modules/nopt/bin/nopt.js create mode 100644 backend/node_modules/nopt/lib/nopt.js create mode 100644 backend/node_modules/nopt/package.json create mode 100644 backend/node_modules/npmlog/LICENSE create mode 100644 backend/node_modules/npmlog/README.md create mode 100644 backend/node_modules/npmlog/log.js create mode 100644 backend/node_modules/npmlog/package.json create mode 100644 backend/node_modules/object-assign/index.js create mode 100644 backend/node_modules/object-assign/license create mode 100644 backend/node_modules/object-assign/package.json create mode 100644 backend/node_modules/object-assign/readme.md create mode 100644 backend/node_modules/object-inspect/.eslintrc create mode 100644 backend/node_modules/object-inspect/.github/FUNDING.yml create mode 100644 backend/node_modules/object-inspect/.nycrc create mode 100644 backend/node_modules/object-inspect/CHANGELOG.md create mode 100644 backend/node_modules/object-inspect/LICENSE create mode 100644 backend/node_modules/object-inspect/example/all.js create mode 100644 backend/node_modules/object-inspect/example/circular.js create mode 100644 backend/node_modules/object-inspect/example/fn.js create mode 100644 backend/node_modules/object-inspect/example/inspect.js create mode 100644 backend/node_modules/object-inspect/index.js create mode 100644 backend/node_modules/object-inspect/package-support.json create mode 100644 backend/node_modules/object-inspect/package.json create mode 100644 backend/node_modules/object-inspect/readme.markdown create mode 100644 backend/node_modules/object-inspect/test-core-js.js create mode 100644 backend/node_modules/object-inspect/test/bigint.js create mode 100644 backend/node_modules/object-inspect/test/browser/dom.js create mode 100644 backend/node_modules/object-inspect/test/circular.js create mode 100644 backend/node_modules/object-inspect/test/deep.js create mode 100644 backend/node_modules/object-inspect/test/element.js create mode 100644 backend/node_modules/object-inspect/test/err.js create mode 100644 backend/node_modules/object-inspect/test/fakes.js create mode 100644 backend/node_modules/object-inspect/test/fn.js create mode 100644 backend/node_modules/object-inspect/test/global.js create mode 100644 backend/node_modules/object-inspect/test/has.js create mode 100644 backend/node_modules/object-inspect/test/holes.js create mode 100644 backend/node_modules/object-inspect/test/indent-option.js create mode 100644 backend/node_modules/object-inspect/test/inspect.js create mode 100644 backend/node_modules/object-inspect/test/lowbyte.js create mode 100644 backend/node_modules/object-inspect/test/number.js create mode 100644 backend/node_modules/object-inspect/test/quoteStyle.js create mode 100644 backend/node_modules/object-inspect/test/toStringTag.js create mode 100644 backend/node_modules/object-inspect/test/undef.js create mode 100644 backend/node_modules/object-inspect/test/values.js create mode 100644 backend/node_modules/object-inspect/util.inspect.js create mode 100644 backend/node_modules/on-finished/HISTORY.md create mode 100644 backend/node_modules/on-finished/LICENSE create mode 100644 backend/node_modules/on-finished/README.md create mode 100644 backend/node_modules/on-finished/index.js create mode 100644 backend/node_modules/on-finished/package.json create mode 100644 backend/node_modules/once/LICENSE create mode 100644 backend/node_modules/once/README.md create mode 100644 backend/node_modules/once/once.js create mode 100644 backend/node_modules/once/package.json create mode 100644 backend/node_modules/p-map/index.d.ts create mode 100644 backend/node_modules/p-map/index.js create mode 100644 backend/node_modules/p-map/license create mode 100644 backend/node_modules/p-map/package.json create mode 100644 backend/node_modules/p-map/readme.md create mode 100644 backend/node_modules/parseurl/HISTORY.md create mode 100644 backend/node_modules/parseurl/LICENSE create mode 100644 backend/node_modules/parseurl/README.md create mode 100644 backend/node_modules/parseurl/index.js create mode 100644 backend/node_modules/parseurl/package.json create mode 100644 backend/node_modules/path-is-absolute/index.js create mode 100644 backend/node_modules/path-is-absolute/license create mode 100644 backend/node_modules/path-is-absolute/package.json create mode 100644 backend/node_modules/path-is-absolute/readme.md create mode 100644 backend/node_modules/path-to-regexp/LICENSE create mode 100644 backend/node_modules/path-to-regexp/Readme.md create mode 100644 backend/node_modules/path-to-regexp/index.js create mode 100644 backend/node_modules/path-to-regexp/package.json create mode 100644 backend/node_modules/prebuild-install/CHANGELOG.md create mode 100644 backend/node_modules/prebuild-install/CONTRIBUTING.md create mode 100644 backend/node_modules/prebuild-install/LICENSE create mode 100644 backend/node_modules/prebuild-install/README.md create mode 100644 backend/node_modules/prebuild-install/asset.js create mode 100644 backend/node_modules/prebuild-install/bin.js create mode 100644 backend/node_modules/prebuild-install/download.js create mode 100644 backend/node_modules/prebuild-install/error.js create mode 100644 backend/node_modules/prebuild-install/help.txt create mode 100644 backend/node_modules/prebuild-install/index.js create mode 100644 backend/node_modules/prebuild-install/log.js create mode 100644 backend/node_modules/prebuild-install/node_modules/.bin/rc create mode 100644 backend/node_modules/prebuild-install/node_modules/.bin/rc.cmd create mode 100644 backend/node_modules/prebuild-install/package.json create mode 100644 backend/node_modules/prebuild-install/proxy.js create mode 100644 backend/node_modules/prebuild-install/rc.js create mode 100644 backend/node_modules/prebuild-install/util.js create mode 100644 backend/node_modules/promise-inflight/LICENSE create mode 100644 backend/node_modules/promise-inflight/README.md create mode 100644 backend/node_modules/promise-inflight/inflight.js create mode 100644 backend/node_modules/promise-inflight/package.json create mode 100644 backend/node_modules/promise-retry/.editorconfig create mode 100644 backend/node_modules/promise-retry/.jshintrc create mode 100644 backend/node_modules/promise-retry/.travis.yml create mode 100644 backend/node_modules/promise-retry/LICENSE create mode 100644 backend/node_modules/promise-retry/README.md create mode 100644 backend/node_modules/promise-retry/index.js create mode 100644 backend/node_modules/promise-retry/package.json create mode 100644 backend/node_modules/promise-retry/test/test.js create mode 100644 backend/node_modules/proxy-addr/HISTORY.md create mode 100644 backend/node_modules/proxy-addr/LICENSE create mode 100644 backend/node_modules/proxy-addr/README.md create mode 100644 backend/node_modules/proxy-addr/index.js create mode 100644 backend/node_modules/proxy-addr/package.json create mode 100644 backend/node_modules/pump/.github/FUNDING.yml create mode 100644 backend/node_modules/pump/.travis.yml create mode 100644 backend/node_modules/pump/LICENSE create mode 100644 backend/node_modules/pump/README.md create mode 100644 backend/node_modules/pump/SECURITY.md create mode 100644 backend/node_modules/pump/index.js create mode 100644 backend/node_modules/pump/package.json create mode 100644 backend/node_modules/pump/test-browser.js create mode 100644 backend/node_modules/pump/test-node.js create mode 100644 backend/node_modules/qs/.editorconfig create mode 100644 backend/node_modules/qs/.eslintrc create mode 100644 backend/node_modules/qs/.github/FUNDING.yml create mode 100644 backend/node_modules/qs/.nycrc create mode 100644 backend/node_modules/qs/CHANGELOG.md create mode 100644 backend/node_modules/qs/LICENSE.md create mode 100644 backend/node_modules/qs/README.md create mode 100644 backend/node_modules/qs/dist/qs.js create mode 100644 backend/node_modules/qs/lib/formats.js create mode 100644 backend/node_modules/qs/lib/index.js create mode 100644 backend/node_modules/qs/lib/parse.js create mode 100644 backend/node_modules/qs/lib/stringify.js create mode 100644 backend/node_modules/qs/lib/utils.js create mode 100644 backend/node_modules/qs/package.json create mode 100644 backend/node_modules/qs/test/empty-keys-cases.js create mode 100644 backend/node_modules/qs/test/parse.js create mode 100644 backend/node_modules/qs/test/stringify.js create mode 100644 backend/node_modules/qs/test/utils.js create mode 100644 backend/node_modules/range-parser/HISTORY.md create mode 100644 backend/node_modules/range-parser/LICENSE create mode 100644 backend/node_modules/range-parser/README.md create mode 100644 backend/node_modules/range-parser/index.js create mode 100644 backend/node_modules/range-parser/package.json create mode 100644 backend/node_modules/raw-body/HISTORY.md create mode 100644 backend/node_modules/raw-body/LICENSE create mode 100644 backend/node_modules/raw-body/README.md create mode 100644 backend/node_modules/raw-body/SECURITY.md create mode 100644 backend/node_modules/raw-body/index.d.ts create mode 100644 backend/node_modules/raw-body/index.js create mode 100644 backend/node_modules/raw-body/package.json create mode 100644 backend/node_modules/rc/LICENSE.APACHE2 create mode 100644 backend/node_modules/rc/LICENSE.BSD create mode 100644 backend/node_modules/rc/LICENSE.MIT create mode 100644 backend/node_modules/rc/README.md create mode 100644 backend/node_modules/rc/browser.js create mode 100644 backend/node_modules/rc/cli.js create mode 100644 backend/node_modules/rc/index.js create mode 100644 backend/node_modules/rc/lib/utils.js create mode 100644 backend/node_modules/rc/package.json create mode 100644 backend/node_modules/rc/test/ini.js create mode 100644 backend/node_modules/rc/test/nested-env-vars.js create mode 100644 backend/node_modules/rc/test/test.js create mode 100644 backend/node_modules/readable-stream/CONTRIBUTING.md create mode 100644 backend/node_modules/readable-stream/GOVERNANCE.md create mode 100644 backend/node_modules/readable-stream/LICENSE create mode 100644 backend/node_modules/readable-stream/README.md create mode 100644 backend/node_modules/readable-stream/errors-browser.js create mode 100644 backend/node_modules/readable-stream/errors.js create mode 100644 backend/node_modules/readable-stream/experimentalWarning.js create mode 100644 backend/node_modules/readable-stream/lib/_stream_duplex.js create mode 100644 backend/node_modules/readable-stream/lib/_stream_passthrough.js create mode 100644 backend/node_modules/readable-stream/lib/_stream_readable.js create mode 100644 backend/node_modules/readable-stream/lib/_stream_transform.js create mode 100644 backend/node_modules/readable-stream/lib/_stream_writable.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/async_iterator.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/buffer_list.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/destroy.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/end-of-stream.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/from-browser.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/from.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/pipeline.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/state.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/stream-browser.js create mode 100644 backend/node_modules/readable-stream/lib/internal/streams/stream.js create mode 100644 backend/node_modules/readable-stream/package.json create mode 100644 backend/node_modules/readable-stream/readable-browser.js create mode 100644 backend/node_modules/readable-stream/readable.js create mode 100644 backend/node_modules/retry/.npmignore create mode 100644 backend/node_modules/retry/.travis.yml create mode 100644 backend/node_modules/retry/License create mode 100644 backend/node_modules/retry/Makefile create mode 100644 backend/node_modules/retry/README.md create mode 100644 backend/node_modules/retry/equation.gif create mode 100644 backend/node_modules/retry/example/dns.js create mode 100644 backend/node_modules/retry/example/stop.js create mode 100644 backend/node_modules/retry/index.js create mode 100644 backend/node_modules/retry/lib/retry.js create mode 100644 backend/node_modules/retry/lib/retry_operation.js create mode 100644 backend/node_modules/retry/package.json create mode 100644 backend/node_modules/retry/test/common.js create mode 100644 backend/node_modules/retry/test/integration/test-forever.js create mode 100644 backend/node_modules/retry/test/integration/test-retry-operation.js create mode 100644 backend/node_modules/retry/test/integration/test-retry-wrap.js create mode 100644 backend/node_modules/retry/test/integration/test-timeouts.js create mode 100644 backend/node_modules/rimraf/CHANGELOG.md create mode 100644 backend/node_modules/rimraf/LICENSE create mode 100644 backend/node_modules/rimraf/README.md create mode 100644 backend/node_modules/rimraf/bin.js create mode 100644 backend/node_modules/rimraf/package.json create mode 100644 backend/node_modules/rimraf/rimraf.js create mode 100644 backend/node_modules/safe-buffer/LICENSE create mode 100644 backend/node_modules/safe-buffer/README.md create mode 100644 backend/node_modules/safe-buffer/index.d.ts create mode 100644 backend/node_modules/safe-buffer/index.js create mode 100644 backend/node_modules/safe-buffer/package.json create mode 100644 backend/node_modules/safer-buffer/LICENSE create mode 100644 backend/node_modules/safer-buffer/Porting-Buffer.md create mode 100644 backend/node_modules/safer-buffer/Readme.md create mode 100644 backend/node_modules/safer-buffer/dangerous.js create mode 100644 backend/node_modules/safer-buffer/package.json create mode 100644 backend/node_modules/safer-buffer/safer.js create mode 100644 backend/node_modules/safer-buffer/tests.js create mode 100644 backend/node_modules/semver/LICENSE create mode 100644 backend/node_modules/semver/README.md create mode 100644 backend/node_modules/semver/bin/semver.js create mode 100644 backend/node_modules/semver/classes/comparator.js create mode 100644 backend/node_modules/semver/classes/index.js create mode 100644 backend/node_modules/semver/classes/range.js create mode 100644 backend/node_modules/semver/classes/semver.js create mode 100644 backend/node_modules/semver/functions/clean.js create mode 100644 backend/node_modules/semver/functions/cmp.js create mode 100644 backend/node_modules/semver/functions/coerce.js create mode 100644 backend/node_modules/semver/functions/compare-build.js create mode 100644 backend/node_modules/semver/functions/compare-loose.js create mode 100644 backend/node_modules/semver/functions/compare.js create mode 100644 backend/node_modules/semver/functions/diff.js create mode 100644 backend/node_modules/semver/functions/eq.js create mode 100644 backend/node_modules/semver/functions/gt.js create mode 100644 backend/node_modules/semver/functions/gte.js create mode 100644 backend/node_modules/semver/functions/inc.js create mode 100644 backend/node_modules/semver/functions/lt.js create mode 100644 backend/node_modules/semver/functions/lte.js create mode 100644 backend/node_modules/semver/functions/major.js create mode 100644 backend/node_modules/semver/functions/minor.js create mode 100644 backend/node_modules/semver/functions/neq.js create mode 100644 backend/node_modules/semver/functions/parse.js create mode 100644 backend/node_modules/semver/functions/patch.js create mode 100644 backend/node_modules/semver/functions/prerelease.js create mode 100644 backend/node_modules/semver/functions/rcompare.js create mode 100644 backend/node_modules/semver/functions/rsort.js create mode 100644 backend/node_modules/semver/functions/satisfies.js create mode 100644 backend/node_modules/semver/functions/sort.js create mode 100644 backend/node_modules/semver/functions/valid.js create mode 100644 backend/node_modules/semver/index.js create mode 100644 backend/node_modules/semver/internal/constants.js create mode 100644 backend/node_modules/semver/internal/debug.js create mode 100644 backend/node_modules/semver/internal/identifiers.js create mode 100644 backend/node_modules/semver/internal/lrucache.js create mode 100644 backend/node_modules/semver/internal/parse-options.js create mode 100644 backend/node_modules/semver/internal/re.js create mode 100644 backend/node_modules/semver/package.json create mode 100644 backend/node_modules/semver/preload.js create mode 100644 backend/node_modules/semver/range.bnf create mode 100644 backend/node_modules/semver/ranges/gtr.js create mode 100644 backend/node_modules/semver/ranges/intersects.js create mode 100644 backend/node_modules/semver/ranges/ltr.js create mode 100644 backend/node_modules/semver/ranges/max-satisfying.js create mode 100644 backend/node_modules/semver/ranges/min-satisfying.js create mode 100644 backend/node_modules/semver/ranges/min-version.js create mode 100644 backend/node_modules/semver/ranges/outside.js create mode 100644 backend/node_modules/semver/ranges/simplify.js create mode 100644 backend/node_modules/semver/ranges/subset.js create mode 100644 backend/node_modules/semver/ranges/to-comparators.js create mode 100644 backend/node_modules/semver/ranges/valid.js create mode 100644 backend/node_modules/send/HISTORY.md create mode 100644 backend/node_modules/send/LICENSE create mode 100644 backend/node_modules/send/README.md create mode 100644 backend/node_modules/send/SECURITY.md create mode 100644 backend/node_modules/send/index.js create mode 100644 backend/node_modules/send/node_modules/.bin/mime create mode 100644 backend/node_modules/send/node_modules/.bin/mime.cmd create mode 100644 backend/node_modules/send/node_modules/encodeurl/HISTORY.md create mode 100644 backend/node_modules/send/node_modules/encodeurl/LICENSE create mode 100644 backend/node_modules/send/node_modules/encodeurl/README.md create mode 100644 backend/node_modules/send/node_modules/encodeurl/index.js create mode 100644 backend/node_modules/send/node_modules/encodeurl/package.json create mode 100644 backend/node_modules/send/package.json create mode 100644 backend/node_modules/serve-static/HISTORY.md create mode 100644 backend/node_modules/serve-static/LICENSE create mode 100644 backend/node_modules/serve-static/README.md create mode 100644 backend/node_modules/serve-static/index.js create mode 100644 backend/node_modules/serve-static/package.json create mode 100644 backend/node_modules/set-blocking/CHANGELOG.md create mode 100644 backend/node_modules/set-blocking/LICENSE.txt create mode 100644 backend/node_modules/set-blocking/README.md create mode 100644 backend/node_modules/set-blocking/index.js create mode 100644 backend/node_modules/set-blocking/package.json create mode 100644 backend/node_modules/setprototypeof/LICENSE create mode 100644 backend/node_modules/setprototypeof/README.md create mode 100644 backend/node_modules/setprototypeof/index.d.ts create mode 100644 backend/node_modules/setprototypeof/index.js create mode 100644 backend/node_modules/setprototypeof/package.json create mode 100644 backend/node_modules/setprototypeof/test/index.js create mode 100644 backend/node_modules/side-channel-list/.editorconfig create mode 100644 backend/node_modules/side-channel-list/.eslintrc create mode 100644 backend/node_modules/side-channel-list/.github/FUNDING.yml create mode 100644 backend/node_modules/side-channel-list/.nycrc create mode 100644 backend/node_modules/side-channel-list/CHANGELOG.md create mode 100644 backend/node_modules/side-channel-list/LICENSE create mode 100644 backend/node_modules/side-channel-list/README.md create mode 100644 backend/node_modules/side-channel-list/index.d.ts create mode 100644 backend/node_modules/side-channel-list/index.js create mode 100644 backend/node_modules/side-channel-list/list.d.ts create mode 100644 backend/node_modules/side-channel-list/package.json create mode 100644 backend/node_modules/side-channel-list/test/index.js create mode 100644 backend/node_modules/side-channel-list/tsconfig.json create mode 100644 backend/node_modules/side-channel-map/.editorconfig create mode 100644 backend/node_modules/side-channel-map/.eslintrc create mode 100644 backend/node_modules/side-channel-map/.github/FUNDING.yml create mode 100644 backend/node_modules/side-channel-map/.nycrc create mode 100644 backend/node_modules/side-channel-map/CHANGELOG.md create mode 100644 backend/node_modules/side-channel-map/LICENSE create mode 100644 backend/node_modules/side-channel-map/README.md create mode 100644 backend/node_modules/side-channel-map/index.d.ts create mode 100644 backend/node_modules/side-channel-map/index.js create mode 100644 backend/node_modules/side-channel-map/package.json create mode 100644 backend/node_modules/side-channel-map/test/index.js create mode 100644 backend/node_modules/side-channel-map/tsconfig.json create mode 100644 backend/node_modules/side-channel-weakmap/.editorconfig create mode 100644 backend/node_modules/side-channel-weakmap/.eslintrc create mode 100644 backend/node_modules/side-channel-weakmap/.github/FUNDING.yml create mode 100644 backend/node_modules/side-channel-weakmap/.nycrc create mode 100644 backend/node_modules/side-channel-weakmap/CHANGELOG.md create mode 100644 backend/node_modules/side-channel-weakmap/LICENSE create mode 100644 backend/node_modules/side-channel-weakmap/README.md create mode 100644 backend/node_modules/side-channel-weakmap/index.d.ts create mode 100644 backend/node_modules/side-channel-weakmap/index.js create mode 100644 backend/node_modules/side-channel-weakmap/package.json create mode 100644 backend/node_modules/side-channel-weakmap/test/index.js create mode 100644 backend/node_modules/side-channel-weakmap/tsconfig.json create mode 100644 backend/node_modules/side-channel/.editorconfig create mode 100644 backend/node_modules/side-channel/.eslintrc create mode 100644 backend/node_modules/side-channel/.github/FUNDING.yml create mode 100644 backend/node_modules/side-channel/.nycrc create mode 100644 backend/node_modules/side-channel/CHANGELOG.md create mode 100644 backend/node_modules/side-channel/LICENSE create mode 100644 backend/node_modules/side-channel/README.md create mode 100644 backend/node_modules/side-channel/index.d.ts create mode 100644 backend/node_modules/side-channel/index.js create mode 100644 backend/node_modules/side-channel/package.json create mode 100644 backend/node_modules/side-channel/test/index.js create mode 100644 backend/node_modules/side-channel/tsconfig.json create mode 100644 backend/node_modules/signal-exit/LICENSE.txt create mode 100644 backend/node_modules/signal-exit/README.md create mode 100644 backend/node_modules/signal-exit/index.js create mode 100644 backend/node_modules/signal-exit/package.json create mode 100644 backend/node_modules/signal-exit/signals.js create mode 100644 backend/node_modules/simple-concat/.travis.yml create mode 100644 backend/node_modules/simple-concat/LICENSE create mode 100644 backend/node_modules/simple-concat/README.md create mode 100644 backend/node_modules/simple-concat/index.js create mode 100644 backend/node_modules/simple-concat/package.json create mode 100644 backend/node_modules/simple-concat/test/basic.js create mode 100644 backend/node_modules/simple-get/.github/dependabot.yml create mode 100644 backend/node_modules/simple-get/.github/workflows/ci.yml create mode 100644 backend/node_modules/simple-get/LICENSE create mode 100644 backend/node_modules/simple-get/README.md create mode 100644 backend/node_modules/simple-get/index.js create mode 100644 backend/node_modules/simple-get/package.json create mode 100644 backend/node_modules/smart-buffer/.prettierrc.yaml create mode 100644 backend/node_modules/smart-buffer/.travis.yml create mode 100644 backend/node_modules/smart-buffer/LICENSE create mode 100644 backend/node_modules/smart-buffer/README.md create mode 100644 backend/node_modules/smart-buffer/build/smartbuffer.js create mode 100644 backend/node_modules/smart-buffer/build/smartbuffer.js.map create mode 100644 backend/node_modules/smart-buffer/build/utils.js create mode 100644 backend/node_modules/smart-buffer/build/utils.js.map create mode 100644 backend/node_modules/smart-buffer/docs/CHANGELOG.md create mode 100644 backend/node_modules/smart-buffer/docs/README_v3.md create mode 100644 backend/node_modules/smart-buffer/docs/ROADMAP.md create mode 100644 backend/node_modules/smart-buffer/package.json create mode 100644 backend/node_modules/smart-buffer/typings/smartbuffer.d.ts create mode 100644 backend/node_modules/smart-buffer/typings/utils.d.ts create mode 100644 backend/node_modules/socks-proxy-agent/README.md create mode 100644 backend/node_modules/socks-proxy-agent/dist/index.d.ts create mode 100644 backend/node_modules/socks-proxy-agent/dist/index.js create mode 100644 backend/node_modules/socks-proxy-agent/dist/index.js.map create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/LICENSE create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/README.md create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/package.json create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/src/browser.js create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/src/common.js create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/src/index.js create mode 100644 backend/node_modules/socks-proxy-agent/node_modules/debug/src/node.js create mode 100644 backend/node_modules/socks-proxy-agent/package.json create mode 100644 backend/node_modules/socks/.eslintrc.cjs create mode 100644 backend/node_modules/socks/.prettierrc.yaml create mode 100644 backend/node_modules/socks/LICENSE create mode 100644 backend/node_modules/socks/README.md create mode 100644 backend/node_modules/socks/build/client/socksclient.js create mode 100644 backend/node_modules/socks/build/client/socksclient.js.map create mode 100644 backend/node_modules/socks/build/common/constants.js create mode 100644 backend/node_modules/socks/build/common/constants.js.map create mode 100644 backend/node_modules/socks/build/common/helpers.js create mode 100644 backend/node_modules/socks/build/common/helpers.js.map create mode 100644 backend/node_modules/socks/build/common/receivebuffer.js create mode 100644 backend/node_modules/socks/build/common/receivebuffer.js.map create mode 100644 backend/node_modules/socks/build/common/util.js create mode 100644 backend/node_modules/socks/build/common/util.js.map create mode 100644 backend/node_modules/socks/build/index.js create mode 100644 backend/node_modules/socks/build/index.js.map create mode 100644 backend/node_modules/socks/docs/examples/index.md create mode 100644 backend/node_modules/socks/docs/examples/javascript/associateExample.md create mode 100644 backend/node_modules/socks/docs/examples/javascript/bindExample.md create mode 100644 backend/node_modules/socks/docs/examples/javascript/connectExample.md create mode 100644 backend/node_modules/socks/docs/examples/typescript/associateExample.md create mode 100644 backend/node_modules/socks/docs/examples/typescript/bindExample.md create mode 100644 backend/node_modules/socks/docs/examples/typescript/connectExample.md create mode 100644 backend/node_modules/socks/docs/index.md create mode 100644 backend/node_modules/socks/docs/migratingFromV1.md create mode 100644 backend/node_modules/socks/package.json create mode 100644 backend/node_modules/socks/typings/client/socksclient.d.ts create mode 100644 backend/node_modules/socks/typings/common/constants.d.ts create mode 100644 backend/node_modules/socks/typings/common/helpers.d.ts create mode 100644 backend/node_modules/socks/typings/common/receivebuffer.d.ts create mode 100644 backend/node_modules/socks/typings/common/util.d.ts create mode 100644 backend/node_modules/socks/typings/index.d.ts create mode 100644 backend/node_modules/sprintf-js/CONTRIBUTORS.md create mode 100644 backend/node_modules/sprintf-js/LICENSE create mode 100644 backend/node_modules/sprintf-js/README.md create mode 100644 backend/node_modules/sprintf-js/dist/.gitattributes create mode 100644 backend/node_modules/sprintf-js/dist/angular-sprintf.min.js create mode 100644 backend/node_modules/sprintf-js/dist/angular-sprintf.min.js.map create mode 100644 backend/node_modules/sprintf-js/dist/sprintf.min.js create mode 100644 backend/node_modules/sprintf-js/dist/sprintf.min.js.map create mode 100644 backend/node_modules/sprintf-js/package.json create mode 100644 backend/node_modules/sprintf-js/src/angular-sprintf.js create mode 100644 backend/node_modules/sprintf-js/src/sprintf.js create mode 100644 backend/node_modules/sqlite3/LICENSE create mode 100644 backend/node_modules/sqlite3/README.md create mode 100644 backend/node_modules/sqlite3/binding.gyp create mode 100644 backend/node_modules/sqlite3/build/Release/node_sqlite3.node create mode 100644 backend/node_modules/sqlite3/deps/common-sqlite.gypi create mode 100644 backend/node_modules/sqlite3/deps/extract.js create mode 100644 backend/node_modules/sqlite3/deps/sqlite-autoconf-3440200.tar.gz create mode 100644 backend/node_modules/sqlite3/deps/sqlite3.gyp create mode 100644 backend/node_modules/sqlite3/lib/sqlite3-binding.js create mode 100644 backend/node_modules/sqlite3/lib/sqlite3.d.ts create mode 100644 backend/node_modules/sqlite3/lib/sqlite3.js create mode 100644 backend/node_modules/sqlite3/lib/trace.js create mode 100644 backend/node_modules/sqlite3/node_modules/.bin/node-gyp create mode 100644 backend/node_modules/sqlite3/node_modules/.bin/node-gyp.cmd create mode 100644 backend/node_modules/sqlite3/node_modules/.bin/prebuild-install create mode 100644 backend/node_modules/sqlite3/node_modules/.bin/prebuild-install.cmd create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/LICENSE.md create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/README.md create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/common.gypi create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/except.gypi create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/index.js create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/napi-inl.deprecated.h create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/napi-inl.h create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/napi.h create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/node_addon_api.gyp create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/node_api.gyp create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/noexcept.gypi create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/nothing.c create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/package-support.json create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/package.json create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/tools/README.md create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/tools/check-napi.js create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/tools/clang-format.js create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/tools/conversion.js create mode 100644 backend/node_modules/sqlite3/node_modules/node-addon-api/tools/eslint-format.js create mode 100644 backend/node_modules/sqlite3/package.json create mode 100644 backend/node_modules/sqlite3/src/async.h create mode 100644 backend/node_modules/sqlite3/src/backup.cc create mode 100644 backend/node_modules/sqlite3/src/backup.h create mode 100644 backend/node_modules/sqlite3/src/database.cc create mode 100644 backend/node_modules/sqlite3/src/database.h create mode 100644 backend/node_modules/sqlite3/src/gcc-preinclude.h create mode 100644 backend/node_modules/sqlite3/src/macros.h create mode 100644 backend/node_modules/sqlite3/src/node_sqlite3.cc create mode 100644 backend/node_modules/sqlite3/src/statement.cc create mode 100644 backend/node_modules/sqlite3/src/statement.h create mode 100644 backend/node_modules/sqlite3/src/threading.h create mode 100644 backend/node_modules/ssri/CHANGELOG.md create mode 100644 backend/node_modules/ssri/LICENSE.md create mode 100644 backend/node_modules/ssri/README.md create mode 100644 backend/node_modules/ssri/index.js create mode 100644 backend/node_modules/ssri/package.json create mode 100644 backend/node_modules/statuses/HISTORY.md create mode 100644 backend/node_modules/statuses/LICENSE create mode 100644 backend/node_modules/statuses/README.md create mode 100644 backend/node_modules/statuses/codes.json create mode 100644 backend/node_modules/statuses/index.js create mode 100644 backend/node_modules/statuses/package.json create mode 100644 backend/node_modules/string-width/index.d.ts create mode 100644 backend/node_modules/string-width/index.js create mode 100644 backend/node_modules/string-width/license create mode 100644 backend/node_modules/string-width/package.json create mode 100644 backend/node_modules/string-width/readme.md create mode 100644 backend/node_modules/string_decoder/LICENSE create mode 100644 backend/node_modules/string_decoder/README.md create mode 100644 backend/node_modules/string_decoder/lib/string_decoder.js create mode 100644 backend/node_modules/string_decoder/package.json create mode 100644 backend/node_modules/strip-ansi/index.d.ts create mode 100644 backend/node_modules/strip-ansi/index.js create mode 100644 backend/node_modules/strip-ansi/license create mode 100644 backend/node_modules/strip-ansi/package.json create mode 100644 backend/node_modules/strip-ansi/readme.md create mode 100644 backend/node_modules/strip-json-comments/index.js create mode 100644 backend/node_modules/strip-json-comments/license create mode 100644 backend/node_modules/strip-json-comments/package.json create mode 100644 backend/node_modules/strip-json-comments/readme.md create mode 100644 backend/node_modules/tar-fs/.travis.yml create mode 100644 backend/node_modules/tar-fs/LICENSE create mode 100644 backend/node_modules/tar-fs/README.md create mode 100644 backend/node_modules/tar-fs/index.js create mode 100644 backend/node_modules/tar-fs/node_modules/chownr/LICENSE create mode 100644 backend/node_modules/tar-fs/node_modules/chownr/README.md create mode 100644 backend/node_modules/tar-fs/node_modules/chownr/chownr.js create mode 100644 backend/node_modules/tar-fs/node_modules/chownr/package.json create mode 100644 backend/node_modules/tar-fs/package.json create mode 100644 backend/node_modules/tar-fs/test/fixtures/a/hello.txt create mode 100644 backend/node_modules/tar-fs/test/fixtures/b/a/test.txt create mode 100644 backend/node_modules/tar-fs/test/fixtures/d/file1 create mode 100644 backend/node_modules/tar-fs/test/fixtures/d/file2 create mode 100644 backend/node_modules/tar-fs/test/fixtures/d/sub-dir/file5 create mode 100644 backend/node_modules/tar-fs/test/fixtures/d/sub-files/file3 create mode 100644 backend/node_modules/tar-fs/test/fixtures/d/sub-files/file4 create mode 100644 backend/node_modules/tar-fs/test/fixtures/e/directory/.ignore create mode 100644 backend/node_modules/tar-fs/test/fixtures/e/file create mode 100644 backend/node_modules/tar-fs/test/fixtures/invalid.tar create mode 100644 backend/node_modules/tar-fs/test/index.js create mode 100644 backend/node_modules/tar-stream/LICENSE create mode 100644 backend/node_modules/tar-stream/README.md create mode 100644 backend/node_modules/tar-stream/extract.js create mode 100644 backend/node_modules/tar-stream/headers.js create mode 100644 backend/node_modules/tar-stream/index.js create mode 100644 backend/node_modules/tar-stream/pack.js create mode 100644 backend/node_modules/tar-stream/package.json create mode 100644 backend/node_modules/tar-stream/sandbox.js create mode 100644 backend/node_modules/tar/LICENSE create mode 100644 backend/node_modules/tar/README.md create mode 100644 backend/node_modules/tar/index.js create mode 100644 backend/node_modules/tar/lib/create.js create mode 100644 backend/node_modules/tar/lib/extract.js create mode 100644 backend/node_modules/tar/lib/get-write-flag.js create mode 100644 backend/node_modules/tar/lib/header.js create mode 100644 backend/node_modules/tar/lib/high-level-opt.js create mode 100644 backend/node_modules/tar/lib/large-numbers.js create mode 100644 backend/node_modules/tar/lib/list.js create mode 100644 backend/node_modules/tar/lib/mkdir.js create mode 100644 backend/node_modules/tar/lib/mode-fix.js create mode 100644 backend/node_modules/tar/lib/normalize-unicode.js create mode 100644 backend/node_modules/tar/lib/normalize-windows-path.js create mode 100644 backend/node_modules/tar/lib/pack.js create mode 100644 backend/node_modules/tar/lib/parse.js create mode 100644 backend/node_modules/tar/lib/path-reservations.js create mode 100644 backend/node_modules/tar/lib/pax.js create mode 100644 backend/node_modules/tar/lib/read-entry.js create mode 100644 backend/node_modules/tar/lib/replace.js create mode 100644 backend/node_modules/tar/lib/strip-absolute-path.js create mode 100644 backend/node_modules/tar/lib/strip-trailing-slashes.js create mode 100644 backend/node_modules/tar/lib/types.js create mode 100644 backend/node_modules/tar/lib/unpack.js create mode 100644 backend/node_modules/tar/lib/update.js create mode 100644 backend/node_modules/tar/lib/warn-mixin.js create mode 100644 backend/node_modules/tar/lib/winchars.js create mode 100644 backend/node_modules/tar/lib/write-entry.js create mode 100644 backend/node_modules/tar/node_modules/.bin/mkdirp create mode 100644 backend/node_modules/tar/node_modules/.bin/mkdirp.cmd create mode 100644 backend/node_modules/tar/node_modules/minipass/LICENSE create mode 100644 backend/node_modules/tar/node_modules/minipass/README.md create mode 100644 backend/node_modules/tar/node_modules/minipass/index.d.ts create mode 100644 backend/node_modules/tar/node_modules/minipass/index.js create mode 100644 backend/node_modules/tar/node_modules/minipass/index.mjs create mode 100644 backend/node_modules/tar/node_modules/minipass/package.json create mode 100644 backend/node_modules/tar/package.json create mode 100644 backend/node_modules/toidentifier/HISTORY.md create mode 100644 backend/node_modules/toidentifier/LICENSE create mode 100644 backend/node_modules/toidentifier/README.md create mode 100644 backend/node_modules/toidentifier/index.js create mode 100644 backend/node_modules/toidentifier/package.json create mode 100644 backend/node_modules/tr46/.npmignore create mode 100644 backend/node_modules/tr46/index.js create mode 100644 backend/node_modules/tr46/lib/.gitkeep create mode 100644 backend/node_modules/tr46/lib/mappingTable.json create mode 100644 backend/node_modules/tr46/package.json create mode 100644 backend/node_modules/tunnel-agent/LICENSE create mode 100644 backend/node_modules/tunnel-agent/README.md create mode 100644 backend/node_modules/tunnel-agent/index.js create mode 100644 backend/node_modules/tunnel-agent/package.json create mode 100644 backend/node_modules/type-is/HISTORY.md create mode 100644 backend/node_modules/type-is/LICENSE create mode 100644 backend/node_modules/type-is/README.md create mode 100644 backend/node_modules/type-is/index.js create mode 100644 backend/node_modules/type-is/package.json create mode 100644 backend/node_modules/unique-filename/.nyc_output/54942.json create mode 100644 backend/node_modules/unique-filename/.nyc_output/54944.json create mode 100644 backend/node_modules/unique-filename/LICENSE create mode 100644 backend/node_modules/unique-filename/README.md create mode 100644 backend/node_modules/unique-filename/coverage/__root__/index.html create mode 100644 backend/node_modules/unique-filename/coverage/__root__/index.js.html create mode 100644 backend/node_modules/unique-filename/coverage/base.css create mode 100644 backend/node_modules/unique-filename/coverage/index.html create mode 100644 backend/node_modules/unique-filename/coverage/prettify.css create mode 100644 backend/node_modules/unique-filename/coverage/prettify.js create mode 100644 backend/node_modules/unique-filename/coverage/sort-arrow-sprite.png create mode 100644 backend/node_modules/unique-filename/coverage/sorter.js create mode 100644 backend/node_modules/unique-filename/index.js create mode 100644 backend/node_modules/unique-filename/package.json create mode 100644 backend/node_modules/unique-filename/test/index.js create mode 100644 backend/node_modules/unique-slug/.travis.yml create mode 100644 backend/node_modules/unique-slug/LICENSE create mode 100644 backend/node_modules/unique-slug/README.md create mode 100644 backend/node_modules/unique-slug/index.js create mode 100644 backend/node_modules/unique-slug/package.json create mode 100644 backend/node_modules/unique-slug/test/index.js create mode 100644 backend/node_modules/unpipe/HISTORY.md create mode 100644 backend/node_modules/unpipe/LICENSE create mode 100644 backend/node_modules/unpipe/README.md create mode 100644 backend/node_modules/unpipe/index.js create mode 100644 backend/node_modules/unpipe/package.json create mode 100644 backend/node_modules/util-deprecate/History.md create mode 100644 backend/node_modules/util-deprecate/LICENSE create mode 100644 backend/node_modules/util-deprecate/README.md create mode 100644 backend/node_modules/util-deprecate/browser.js create mode 100644 backend/node_modules/util-deprecate/node.js create mode 100644 backend/node_modules/util-deprecate/package.json create mode 100644 backend/node_modules/utils-merge/.npmignore create mode 100644 backend/node_modules/utils-merge/LICENSE create mode 100644 backend/node_modules/utils-merge/README.md create mode 100644 backend/node_modules/utils-merge/index.js create mode 100644 backend/node_modules/utils-merge/package.json create mode 100644 backend/node_modules/vary/HISTORY.md create mode 100644 backend/node_modules/vary/LICENSE create mode 100644 backend/node_modules/vary/README.md create mode 100644 backend/node_modules/vary/index.js create mode 100644 backend/node_modules/vary/package.json create mode 100644 backend/node_modules/webidl-conversions/LICENSE.md create mode 100644 backend/node_modules/webidl-conversions/README.md create mode 100644 backend/node_modules/webidl-conversions/lib/index.js create mode 100644 backend/node_modules/webidl-conversions/package.json create mode 100644 backend/node_modules/whatwg-url/LICENSE.txt create mode 100644 backend/node_modules/whatwg-url/README.md create mode 100644 backend/node_modules/whatwg-url/lib/URL-impl.js create mode 100644 backend/node_modules/whatwg-url/lib/URL.js create mode 100644 backend/node_modules/whatwg-url/lib/public-api.js create mode 100644 backend/node_modules/whatwg-url/lib/url-state-machine.js create mode 100644 backend/node_modules/whatwg-url/lib/utils.js create mode 100644 backend/node_modules/whatwg-url/package.json create mode 100644 backend/node_modules/which/CHANGELOG.md create mode 100644 backend/node_modules/which/LICENSE create mode 100644 backend/node_modules/which/README.md create mode 100644 backend/node_modules/which/bin/node-which create mode 100644 backend/node_modules/which/package.json create mode 100644 backend/node_modules/which/which.js create mode 100644 backend/node_modules/wide-align/LICENSE create mode 100644 backend/node_modules/wide-align/README.md create mode 100644 backend/node_modules/wide-align/align.js create mode 100644 backend/node_modules/wide-align/package.json create mode 100644 backend/node_modules/wrappy/LICENSE create mode 100644 backend/node_modules/wrappy/README.md create mode 100644 backend/node_modules/wrappy/package.json create mode 100644 backend/node_modules/wrappy/wrappy.js create mode 100644 backend/node_modules/yallist/LICENSE create mode 100644 backend/node_modules/yallist/README.md create mode 100644 backend/node_modules/yallist/iterator.js create mode 100644 backend/node_modules/yallist/package.json create mode 100644 backend/node_modules/yallist/yallist.js create mode 100644 backend/package.json create mode 100644 backend/server.js create mode 100644 backend/yarn.lock create mode 100644 frontend/.gitignore create mode 100644 frontend/README.md create mode 100644 frontend/eslint.config.js create mode 100644 frontend/index.html create mode 100644 frontend/package.json create mode 100644 frontend/public/vite.svg create mode 100644 frontend/src/App.css create mode 100644 frontend/src/App.jsx create mode 100644 frontend/src/assets/react.svg create mode 100644 frontend/src/components/header.jsx create mode 100644 frontend/src/index.css create mode 100644 frontend/src/main.jsx create mode 100644 frontend/src/pages/home.jsx create mode 100644 frontend/src/pages/login.jsx create mode 100644 frontend/src/pages/register.jsx create mode 100644 frontend/vite.config.js create mode 100644 frontend/yarn.lock diff --git a/backend/database.db b/backend/database.db new file mode 100644 index 0000000000000000000000000000000000000000..086534c9acd96ef12228baf4efe941f3f59500d0 GIT binary patch literal 24576 zcmeI)zfRjg90%~Toum*6T&b-rI^DoP1j-*sDN7&fB*y_009U< z00Izz00jQIzOGR zx?eBv7V0fp(Ob08F!st-K5JL68Y|+=KF>xC{ov}*w1Td04?^4PUmG2#Zo4c9Ex-Lc zb(CPh{Lt>&1J(}%F(sMWk0rF_WvL}DH#m0q`n4Tc$3v^%wQd~7r%Jf-=hFD%R`|@+ z`BNz(cqDQT1IrIYBTvm2Lw`*$p7o1?Hmc=XLyu~+TxL6>sHx!r3xZS6H?PV~DGBYR zCK0=DT4z@!uwm$le__Nv&$Qu6Jm=ESKAzs+XGx7r-vWVJ%nkGw%Z00Izz00bZa z0SG_<0uX=z1R!vmKub=Lh0J-JnXcVm744?ub(xbE?c!=@F_&GmYR@ypwArbx9c??6 zPBmBBFnfDm$v8dP&Tk(cjozi5wQ|zE=M4e^ z5P$##AOHafKmY;|fB*y_0D(I%kW?0==;4GsqiD0D8?FB@iTXvoyz>R300=+;0uX=z z1Rwwb2tWV=5P-n{B=AJZL<{}v?;psIl}xne-@Nwj!1(=tN&QCn4*>xPKmY;|fB*y_ z009U<00Izzzwo^yKLi9I009U<00Izz00bZa0SG_<0{2+pC(Gsh A7ytkO literal 0 HcmV?d00001 diff --git a/backend/node_modules/.bin/color-support b/backend/node_modules/.bin/color-support new file mode 100644 index 0000000..2d16312 --- /dev/null +++ b/backend/node_modules/.bin/color-support @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../color-support/bin.js" "$@" + ret=$? +else + node "$basedir/../color-support/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/color-support.cmd b/backend/node_modules/.bin/color-support.cmd new file mode 100644 index 0000000..3d87a04 --- /dev/null +++ b/backend/node_modules/.bin/color-support.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\color-support\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\color-support\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/mime b/backend/node_modules/.bin/mime new file mode 100644 index 0000000..0dbddf0 --- /dev/null +++ b/backend/node_modules/.bin/mime @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mime/cli.js" "$@" + ret=$? +else + node "$basedir/../mime/cli.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/mime.cmd b/backend/node_modules/.bin/mime.cmd new file mode 100644 index 0000000..8169562 --- /dev/null +++ b/backend/node_modules/.bin/mime.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mime\cli.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mime\cli.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/mkdirp b/backend/node_modules/.bin/mkdirp new file mode 100644 index 0000000..4b00467 --- /dev/null +++ b/backend/node_modules/.bin/mkdirp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +else + node "$basedir/../mkdirp/bin/cmd.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/mkdirp.cmd b/backend/node_modules/.bin/mkdirp.cmd new file mode 100644 index 0000000..0d2cdd7 --- /dev/null +++ b/backend/node_modules/.bin/mkdirp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\mkdirp\bin\cmd.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\mkdirp\bin\cmd.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/node-gyp b/backend/node_modules/.bin/node-gyp new file mode 100644 index 0000000..813d1f1 --- /dev/null +++ b/backend/node_modules/.bin/node-gyp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../node-gyp/bin/node-gyp.js" "$@" + ret=$? +else + node "$basedir/../node-gyp/bin/node-gyp.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/node-gyp.cmd b/backend/node_modules/.bin/node-gyp.cmd new file mode 100644 index 0000000..d97b8bf --- /dev/null +++ b/backend/node_modules/.bin/node-gyp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\node-gyp\bin\node-gyp.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\node-gyp\bin\node-gyp.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/node-pre-gyp b/backend/node_modules/.bin/node-pre-gyp new file mode 100644 index 0000000..731cd37 --- /dev/null +++ b/backend/node_modules/.bin/node-pre-gyp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../@mapbox/node-pre-gyp/bin/node-pre-gyp" "$@" + ret=$? +else + node "$basedir/../@mapbox/node-pre-gyp/bin/node-pre-gyp" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/node-pre-gyp.cmd b/backend/node_modules/.bin/node-pre-gyp.cmd new file mode 100644 index 0000000..ae2b7a5 --- /dev/null +++ b/backend/node_modules/.bin/node-pre-gyp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\@mapbox\node-pre-gyp\bin\node-pre-gyp" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\@mapbox\node-pre-gyp\bin\node-pre-gyp" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/node-which b/backend/node_modules/.bin/node-which new file mode 100644 index 0000000..645ab6c --- /dev/null +++ b/backend/node_modules/.bin/node-which @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../which/bin/node-which" "$@" + ret=$? +else + node "$basedir/../which/bin/node-which" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/node-which.cmd b/backend/node_modules/.bin/node-which.cmd new file mode 100644 index 0000000..9985519 --- /dev/null +++ b/backend/node_modules/.bin/node-which.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\which\bin\node-which" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\which\bin\node-which" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/nopt b/backend/node_modules/.bin/nopt new file mode 100644 index 0000000..714334e --- /dev/null +++ b/backend/node_modules/.bin/nopt @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../nopt/bin/nopt.js" "$@" + ret=$? +else + node "$basedir/../nopt/bin/nopt.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/nopt.cmd b/backend/node_modules/.bin/nopt.cmd new file mode 100644 index 0000000..1626454 --- /dev/null +++ b/backend/node_modules/.bin/nopt.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\nopt\bin\nopt.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\nopt\bin\nopt.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/prebuild-install b/backend/node_modules/.bin/prebuild-install new file mode 100644 index 0000000..ade136c --- /dev/null +++ b/backend/node_modules/.bin/prebuild-install @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../prebuild-install/bin.js" "$@" + ret=$? +else + node "$basedir/../prebuild-install/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/prebuild-install.cmd b/backend/node_modules/.bin/prebuild-install.cmd new file mode 100644 index 0000000..011eb9a --- /dev/null +++ b/backend/node_modules/.bin/prebuild-install.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\prebuild-install\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\prebuild-install\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/rc b/backend/node_modules/.bin/rc new file mode 100644 index 0000000..eb55931 --- /dev/null +++ b/backend/node_modules/.bin/rc @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../rc/cli.js" "$@" + ret=$? +else + node "$basedir/../rc/cli.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/rc.cmd b/backend/node_modules/.bin/rc.cmd new file mode 100644 index 0000000..b1c891e --- /dev/null +++ b/backend/node_modules/.bin/rc.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\rc\cli.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\rc\cli.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/rimraf b/backend/node_modules/.bin/rimraf new file mode 100644 index 0000000..3cebd6e --- /dev/null +++ b/backend/node_modules/.bin/rimraf @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../rimraf/bin.js" "$@" + ret=$? +else + node "$basedir/../rimraf/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/rimraf.cmd b/backend/node_modules/.bin/rimraf.cmd new file mode 100644 index 0000000..9333ec6 --- /dev/null +++ b/backend/node_modules/.bin/rimraf.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\rimraf\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\rimraf\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.bin/semver b/backend/node_modules/.bin/semver new file mode 100644 index 0000000..c2cfb1d --- /dev/null +++ b/backend/node_modules/.bin/semver @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../make-dir/node_modules/semver/bin/semver.js" "$@" + ret=$? +else + node "$basedir/../make-dir/node_modules/semver/bin/semver.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/.bin/semver.cmd b/backend/node_modules/.bin/semver.cmd new file mode 100644 index 0000000..37c2ba8 --- /dev/null +++ b/backend/node_modules/.bin/semver.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\make-dir\node_modules\semver\bin\semver.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\make-dir\node_modules\semver\bin\semver.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/.yarn-integrity b/backend/node_modules/.yarn-integrity new file mode 100644 index 0000000..edad8d5 --- /dev/null +++ b/backend/node_modules/.yarn-integrity @@ -0,0 +1,271 @@ +{ + "systemParams": "win32-x64-115", + "modulesFolders": [ + "node_modules" + ], + "flags": [], + "linkedModules": [], + "topLevelPatterns": [ + "bcrypt@^5.1.1", + "body-parser@^1.20.3", + "cors@^2.8.5", + "express@^4.21.2", + "sqlite3@^5.1.7" + ], + "lockfileEntries": { + "@gar/promisify@^1.0.1": "https://registry.yarnpkg.com/@gar/promisify/-/promisify-1.1.3.tgz#555193ab2e3bb3b6adc3d551c9c030d9e860daf6", + "@mapbox/node-pre-gyp@^1.0.11": "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.11.tgz#417db42b7f5323d79e93b34a6d7a2a12c0df43fa", + "@npmcli/fs@^1.0.0": "https://registry.yarnpkg.com/@npmcli/fs/-/fs-1.1.1.tgz#72f719fe935e687c56a4faecf3c03d06ba593257", + "@npmcli/move-file@^1.0.1": "https://registry.yarnpkg.com/@npmcli/move-file/-/move-file-1.1.2.tgz#1a82c3e372f7cae9253eb66d72543d6b8685c674", + "@tootallnate/once@1": "https://registry.yarnpkg.com/@tootallnate/once/-/once-1.1.2.tgz#ccb91445360179a04e7fe6aff78c00ffc1eeaf82", + "abbrev@1": "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8", + "accepts@~1.3.8": "https://registry.yarnpkg.com/accepts/-/accepts-1.3.8.tgz#0bf0be125b67014adcb0b0921e62db7bffe16b2e", + "agent-base@6": "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77", + "agent-base@^6.0.2": "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77", + "agentkeepalive@^4.1.3": "https://registry.yarnpkg.com/agentkeepalive/-/agentkeepalive-4.5.0.tgz#2673ad1389b3c418c5a20c5d7364f93ca04be923", + "aggregate-error@^3.0.0": "https://registry.yarnpkg.com/aggregate-error/-/aggregate-error-3.1.0.tgz#92670ff50f5359bdb7a3e0d40d0ec30c5737687a", + "ansi-regex@^5.0.1": "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.1.tgz#082cb2c89c9fe8659a311a53bd6a4dc5301db304", + "aproba@^1.0.3 || ^2.0.0": "https://registry.yarnpkg.com/aproba/-/aproba-2.0.0.tgz#52520b8ae5b569215b354efc0caa3fe1e45a8adc", + "are-we-there-yet@^2.0.0": "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-2.0.0.tgz#372e0e7bd279d8e94c653aaa1f67200884bf3e1c", + "are-we-there-yet@^3.0.0": "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-3.0.1.tgz#679df222b278c64f2cdba1175cdc00b0d96164bd", + "array-flatten@1.1.1": "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2", + "balanced-match@^1.0.0": "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee", + "base64-js@^1.3.1": "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a", + "bcrypt@^5.1.1": "https://registry.yarnpkg.com/bcrypt/-/bcrypt-5.1.1.tgz#0f732c6dcb4e12e5b70a25e326a72965879ba6e2", + "bindings@^1.5.0": "https://registry.yarnpkg.com/bindings/-/bindings-1.5.0.tgz#10353c9e945334bc0511a6d90b38fbc7c9c504df", + "bl@^4.0.3": "https://registry.yarnpkg.com/bl/-/bl-4.1.0.tgz#451535264182bec2fbbc83a62ab98cf11d9f7b3a", + "body-parser@1.20.3": "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.3.tgz#1953431221c6fb5cd63c4b36d53fab0928e548c6", + "body-parser@^1.20.3": "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.3.tgz#1953431221c6fb5cd63c4b36d53fab0928e548c6", + "brace-expansion@^1.1.7": "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd", + "buffer@^5.5.0": "https://registry.yarnpkg.com/buffer/-/buffer-5.7.1.tgz#ba62e7c13133053582197160851a8f648e99eed0", + "bytes@3.1.2": "https://registry.yarnpkg.com/bytes/-/bytes-3.1.2.tgz#8b0beeb98605adf1b128fa4386403c009e0221a5", + "cacache@^15.2.0": "https://registry.yarnpkg.com/cacache/-/cacache-15.3.0.tgz#dc85380fb2f556fe3dda4c719bfa0ec875a7f1eb", + "call-bind-apply-helpers@^1.0.1": "https://registry.yarnpkg.com/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.1.tgz#32e5892e6361b29b0b545ba6f7763378daca2840", + "call-bound@^1.0.2": "https://registry.yarnpkg.com/call-bound/-/call-bound-1.0.3.tgz#41cfd032b593e39176a71533ab4f384aa04fd681", + "chownr@^1.1.1": "https://registry.yarnpkg.com/chownr/-/chownr-1.1.4.tgz#6fc9d7b42d32a583596337666e7d08084da2cc6b", + "chownr@^2.0.0": "https://registry.yarnpkg.com/chownr/-/chownr-2.0.0.tgz#15bfbe53d2eab4cf70f18a8cd68ebe5b3cb1dece", + "clean-stack@^2.0.0": "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b", + "color-support@^1.1.2": "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2", + "color-support@^1.1.3": "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2", + "concat-map@0.0.1": "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b", + "console-control-strings@^1.0.0": "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e", + "console-control-strings@^1.1.0": "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e", + "content-disposition@0.5.4": "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.4.tgz#8b82b4efac82512a02bb0b1dcec9d2c5e8eb5bfe", + "content-type@~1.0.4": "https://registry.yarnpkg.com/content-type/-/content-type-1.0.5.tgz#8b773162656d1d1086784c8f23a54ce6d73d7918", + "content-type@~1.0.5": "https://registry.yarnpkg.com/content-type/-/content-type-1.0.5.tgz#8b773162656d1d1086784c8f23a54ce6d73d7918", + "cookie-signature@1.0.6": "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c", + "cookie@0.7.1": "https://registry.yarnpkg.com/cookie/-/cookie-0.7.1.tgz#2f73c42142d5d5cf71310a74fc4ae61670e5dbc9", + "cors@^2.8.5": "https://registry.yarnpkg.com/cors/-/cors-2.8.5.tgz#eac11da51592dd86b9f06f6e7ac293b3df875d29", + "debug@2.6.9": "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f", + "debug@4": "https://registry.yarnpkg.com/debug/-/debug-4.4.0.tgz#2b3f2aea2ffeb776477460267377dc8710faba8a", + "debug@^4.3.3": "https://registry.yarnpkg.com/debug/-/debug-4.4.0.tgz#2b3f2aea2ffeb776477460267377dc8710faba8a", + "decompress-response@^6.0.0": "https://registry.yarnpkg.com/decompress-response/-/decompress-response-6.0.0.tgz#ca387612ddb7e104bd16d85aab00d5ecf09c66fc", + "deep-extend@^0.6.0": "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.6.0.tgz#c4fa7c95404a17a9c3e8ca7e1537312b736330ac", + "delegates@^1.0.0": "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a", + "depd@2.0.0": "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df", + "destroy@1.2.0": "https://registry.yarnpkg.com/destroy/-/destroy-1.2.0.tgz#4803735509ad8be552934c67df614f94e66fa015", + "detect-libc@^2.0.0": "https://registry.yarnpkg.com/detect-libc/-/detect-libc-2.0.3.tgz#f0cd503b40f9939b894697d19ad50895e30cf700", + "dunder-proto@^1.0.0": "https://registry.yarnpkg.com/dunder-proto/-/dunder-proto-1.0.1.tgz#d7ae667e1dc83482f8b70fd0f6eefc50da30f58a", + "ee-first@1.1.1": "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d", + "emoji-regex@^8.0.0": "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37", + "encodeurl@~1.0.2": "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59", + "encodeurl@~2.0.0": "https://registry.yarnpkg.com/encodeurl/-/encodeurl-2.0.0.tgz#7b8ea898077d7e409d3ac45474ea38eaf0857a58", + "encoding@^0.1.12": "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9", + "end-of-stream@^1.1.0": "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0", + "end-of-stream@^1.4.1": "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.4.tgz#5ae64a5f45057baf3626ec14da0ca5e4b2431eb0", + "env-paths@^2.2.0": "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.1.tgz#420399d416ce1fbe9bc0a07c62fa68d67fd0f8f2", + "err-code@^2.0.2": "https://registry.yarnpkg.com/err-code/-/err-code-2.0.3.tgz#23c2f3b756ffdfc608d30e27c9a941024807e7f9", + "es-define-property@^1.0.1": "https://registry.yarnpkg.com/es-define-property/-/es-define-property-1.0.1.tgz#983eb2f9a6724e9303f61addf011c72e09e0b0fa", + "es-errors@^1.3.0": "https://registry.yarnpkg.com/es-errors/-/es-errors-1.3.0.tgz#05f75a25dab98e4fb1dcd5e1472c0546d5057c8f", + "es-object-atoms@^1.0.0": "https://registry.yarnpkg.com/es-object-atoms/-/es-object-atoms-1.0.0.tgz#ddb55cd47ac2e240701260bc2a8e31ecb643d941", + "escape-html@~1.0.3": "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988", + "etag@~1.8.1": "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887", + "expand-template@^2.0.3": "https://registry.yarnpkg.com/expand-template/-/expand-template-2.0.3.tgz#6e14b3fcee0f3a6340ecb57d2e8918692052a47c", + "express@^4.21.2": "https://registry.yarnpkg.com/express/-/express-4.21.2.tgz#cf250e48362174ead6cea4a566abef0162c1ec32", + "file-uri-to-path@1.0.0": "https://registry.yarnpkg.com/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz#553a7b8446ff6f684359c445f1e37a05dacc33dd", + "finalhandler@1.3.1": "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.3.1.tgz#0c575f1d1d324ddd1da35ad7ece3df7d19088019", + "forwarded@0.2.0": "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811", + "fresh@0.5.2": "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7", + "fs-constants@^1.0.0": "https://registry.yarnpkg.com/fs-constants/-/fs-constants-1.0.0.tgz#6be0de9be998ce16af8afc24497b9ee9b7ccd9ad", + "fs-minipass@^2.0.0": "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-2.1.0.tgz#7f5036fdbf12c63c169190cbe4199c852271f9fb", + "fs.realpath@^1.0.0": "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f", + "function-bind@^1.1.2": "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.2.tgz#2c02d864d97f3ea6c8830c464cbd11ab6eab7a1c", + "gauge@^3.0.0": "https://registry.yarnpkg.com/gauge/-/gauge-3.0.2.tgz#03bf4441c044383908bcfa0656ad91803259b395", + "gauge@^4.0.3": "https://registry.yarnpkg.com/gauge/-/gauge-4.0.4.tgz#52ff0652f2bbf607a989793d53b751bef2328dce", + "get-intrinsic@^1.2.5": "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.2.6.tgz#43dd3dd0e7b49b82b2dfcad10dc824bf7fc265d5", + "get-intrinsic@^1.2.6": "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.2.6.tgz#43dd3dd0e7b49b82b2dfcad10dc824bf7fc265d5", + "github-from-package@0.0.0": "https://registry.yarnpkg.com/github-from-package/-/github-from-package-0.0.0.tgz#97fb5d96bfde8973313f20e8288ef9a167fa64ce", + "glob@^7.1.3": "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b", + "glob@^7.1.4": "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b", + "gopd@^1.2.0": "https://registry.yarnpkg.com/gopd/-/gopd-1.2.0.tgz#89f56b8217bdbc8802bd299df6d7f1081d7e51a1", + "graceful-fs@^4.2.6": "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.11.tgz#4183e4e8bf08bb6e05bbb2f7d2e0c8f712ca40e3", + "has-symbols@^1.1.0": "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.1.0.tgz#fc9c6a783a084951d0b971fe1018de813707a338", + "has-unicode@^2.0.1": "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9", + "hasown@^2.0.2": "https://registry.yarnpkg.com/hasown/-/hasown-2.0.2.tgz#003eaf91be7adc372e84ec59dc37252cedb80003", + "http-cache-semantics@^4.1.0": "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz#abe02fcb2985460bf0323be664436ec3476a6d5a", + "http-errors@2.0.0": "https://registry.yarnpkg.com/http-errors/-/http-errors-2.0.0.tgz#b7774a1486ef73cf7667ac9ae0858c012c57b9d3", + "http-proxy-agent@^4.0.1": "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-4.0.1.tgz#8a8c8ef7f5932ccf953c296ca8291b95aa74aa3a", + "https-proxy-agent@^5.0.0": "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz#c59ef224a04fe8b754f3db0063a25ea30d0005d6", + "humanize-ms@^1.2.1": "https://registry.yarnpkg.com/humanize-ms/-/humanize-ms-1.2.1.tgz#c46e3159a293f6b896da29316d8b6fe8bb79bbed", + "iconv-lite@0.4.24": "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b", + "iconv-lite@^0.6.2": "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501", + "ieee754@^1.1.13": "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352", + "imurmurhash@^0.1.4": "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea", + "indent-string@^4.0.0": "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251", + "infer-owner@^1.0.4": "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467", + "inflight@^1.0.4": "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9", + "inherits@2": "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c", + "inherits@2.0.4": "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c", + "inherits@^2.0.3": "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c", + "inherits@^2.0.4": "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c", + "ini@~1.3.0": "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c", + "ip-address@^9.0.5": "https://registry.yarnpkg.com/ip-address/-/ip-address-9.0.5.tgz#117a960819b08780c3bd1f14ef3c1cc1d3f3ea5a", + "ipaddr.js@1.9.1": "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3", + "is-fullwidth-code-point@^3.0.0": "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d", + "is-lambda@^1.0.1": "https://registry.yarnpkg.com/is-lambda/-/is-lambda-1.0.1.tgz#3d9877899e6a53efc0160504cde15f82e6f061d5", + "isexe@^2.0.0": "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10", + "jsbn@1.1.0": "https://registry.yarnpkg.com/jsbn/-/jsbn-1.1.0.tgz#b01307cb29b618a1ed26ec79e911f803c4da0040", + "lru-cache@^6.0.0": "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94", + "make-dir@^3.1.0": "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f", + "make-fetch-happen@^9.1.0": "https://registry.yarnpkg.com/make-fetch-happen/-/make-fetch-happen-9.1.0.tgz#53085a09e7971433e6765f7971bf63f4e05cb968", + "math-intrinsics@^1.0.0": "https://registry.yarnpkg.com/math-intrinsics/-/math-intrinsics-1.0.0.tgz#4e04bf87c85aa51e90d078dac2252b4eb5260817", + "media-typer@0.3.0": "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748", + "merge-descriptors@1.0.3": "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.3.tgz#d80319a65f3c7935351e5cfdac8f9318504dbed5", + "methods@~1.1.2": "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee", + "mime-db@1.52.0": "https://registry.yarnpkg.com/mime-db/-/mime-db-1.52.0.tgz#bbabcdc02859f4987301c856e3387ce5ec43bf70", + "mime-types@~2.1.24": "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a", + "mime-types@~2.1.34": "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.35.tgz#381a871b62a734450660ae3deee44813f70d959a", + "mime@1.6.0": "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1", + "mimic-response@^3.1.0": "https://registry.yarnpkg.com/mimic-response/-/mimic-response-3.1.0.tgz#2d1d59af9c1b129815accc2c46a022a5ce1fa3c9", + "minimatch@^3.1.1": "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b", + "minimist@^1.2.0": "https://registry.yarnpkg.com/minimist/-/minimist-1.2.8.tgz#c1a464e7693302e082a075cee0c057741ac4772c", + "minimist@^1.2.3": "https://registry.yarnpkg.com/minimist/-/minimist-1.2.8.tgz#c1a464e7693302e082a075cee0c057741ac4772c", + "minipass-collect@^1.0.2": "https://registry.yarnpkg.com/minipass-collect/-/minipass-collect-1.0.2.tgz#22b813bf745dc6edba2576b940022ad6edc8c617", + "minipass-fetch@^1.3.2": "https://registry.yarnpkg.com/minipass-fetch/-/minipass-fetch-1.4.1.tgz#d75e0091daac1b0ffd7e9d41629faff7d0c1f1b6", + "minipass-flush@^1.0.5": "https://registry.yarnpkg.com/minipass-flush/-/minipass-flush-1.0.5.tgz#82e7135d7e89a50ffe64610a787953c4c4cbb373", + "minipass-pipeline@^1.2.2": "https://registry.yarnpkg.com/minipass-pipeline/-/minipass-pipeline-1.2.4.tgz#68472f79711c084657c067c5c6ad93cddea8214c", + "minipass-pipeline@^1.2.4": "https://registry.yarnpkg.com/minipass-pipeline/-/minipass-pipeline-1.2.4.tgz#68472f79711c084657c067c5c6ad93cddea8214c", + "minipass-sized@^1.0.3": "https://registry.yarnpkg.com/minipass-sized/-/minipass-sized-1.0.3.tgz#70ee5a7c5052070afacfbc22977ea79def353b70", + "minipass@^3.0.0": "https://registry.yarnpkg.com/minipass/-/minipass-3.3.6.tgz#7bba384db3a1520d18c9c0e5251c3444e95dd94a", + "minipass@^3.1.0": "https://registry.yarnpkg.com/minipass/-/minipass-3.3.6.tgz#7bba384db3a1520d18c9c0e5251c3444e95dd94a", + "minipass@^3.1.1": "https://registry.yarnpkg.com/minipass/-/minipass-3.3.6.tgz#7bba384db3a1520d18c9c0e5251c3444e95dd94a", + "minipass@^3.1.3": "https://registry.yarnpkg.com/minipass/-/minipass-3.3.6.tgz#7bba384db3a1520d18c9c0e5251c3444e95dd94a", + "minipass@^5.0.0": "https://registry.yarnpkg.com/minipass/-/minipass-5.0.0.tgz#3e9788ffb90b694a5d0ec94479a45b5d8738133d", + "minizlib@^2.0.0": "https://registry.yarnpkg.com/minizlib/-/minizlib-2.1.2.tgz#e90d3466ba209b932451508a11ce3d3632145931", + "minizlib@^2.1.1": "https://registry.yarnpkg.com/minizlib/-/minizlib-2.1.2.tgz#e90d3466ba209b932451508a11ce3d3632145931", + "mkdirp-classic@^0.5.2": "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113", + "mkdirp-classic@^0.5.3": "https://registry.yarnpkg.com/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz#fa10c9115cc6d8865be221ba47ee9bed78601113", + "mkdirp@^1.0.3": "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e", + "mkdirp@^1.0.4": "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e", + "ms@2.0.0": "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8", + "ms@2.1.3": "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2", + "ms@^2.0.0": "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2", + "ms@^2.1.3": "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2", + "napi-build-utils@^1.0.1": "https://registry.yarnpkg.com/napi-build-utils/-/napi-build-utils-1.0.2.tgz#b1fddc0b2c46e380a0b7a76f984dd47c41a13806", + "negotiator@0.6.3": "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.3.tgz#58e323a72fedc0d6f9cd4d31fe49f51479590ccd", + "negotiator@^0.6.2": "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.4.tgz#777948e2452651c570b712dd01c23e262713fff7", + "node-abi@^3.3.0": "https://registry.yarnpkg.com/node-abi/-/node-abi-3.71.0.tgz#52d84bbcd8575efb71468fbaa1f9a49b2c242038", + "node-addon-api@^5.0.0": "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-5.1.0.tgz#49da1ca055e109a23d537e9de43c09cca21eb762", + "node-addon-api@^7.0.0": "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-7.1.1.tgz#1aba6693b0f255258a049d621329329322aad558", + "node-fetch@^2.6.7": "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.7.0.tgz#d0f0fa6e3e2dc1d27efcd8ad99d550bda94d187d", + "node-gyp@8.x": "https://registry.yarnpkg.com/node-gyp/-/node-gyp-8.4.1.tgz#3d49308fc31f768180957d6b5746845fbd429937", + "nopt@^5.0.0": "https://registry.yarnpkg.com/nopt/-/nopt-5.0.0.tgz#530942bb58a512fccafe53fe210f13a25355dc88", + "npmlog@^5.0.1": "https://registry.yarnpkg.com/npmlog/-/npmlog-5.0.1.tgz#f06678e80e29419ad67ab964e0fa69959c1eb8b0", + "npmlog@^6.0.0": "https://registry.yarnpkg.com/npmlog/-/npmlog-6.0.2.tgz#c8166017a42f2dea92d6453168dd865186a70830", + "object-assign@^4": "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863", + "object-assign@^4.1.1": "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863", + "object-inspect@^1.13.3": "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.13.3.tgz#f14c183de51130243d6d18ae149375ff50ea488a", + "on-finished@2.4.1": "https://registry.yarnpkg.com/on-finished/-/on-finished-2.4.1.tgz#58c8c44116e54845ad57f14ab10b03533184ac3f", + "once@^1.3.0": "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1", + "once@^1.3.1": "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1", + "once@^1.4.0": "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1", + "p-map@^4.0.0": "https://registry.yarnpkg.com/p-map/-/p-map-4.0.0.tgz#bb2f95a5eda2ec168ec9274e06a747c3e2904d2b", + "parseurl@~1.3.3": "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4", + "path-is-absolute@^1.0.0": "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f", + "path-to-regexp@0.1.12": "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.12.tgz#d5e1a12e478a976d432ef3c58d534b9923164bb7", + "prebuild-install@^7.1.1": "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-7.1.2.tgz#a5fd9986f5a6251fbc47e1e5c65de71e68c0a056", + "promise-inflight@^1.0.1": "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3", + "promise-retry@^2.0.1": "https://registry.yarnpkg.com/promise-retry/-/promise-retry-2.0.1.tgz#ff747a13620ab57ba688f5fc67855410c370da22", + "proxy-addr@~2.0.7": "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.7.tgz#f19fe69ceab311eeb94b42e70e8c2070f9ba1025", + "pump@^3.0.0": "https://registry.yarnpkg.com/pump/-/pump-3.0.2.tgz#836f3edd6bc2ee599256c924ffe0d88573ddcbf8", + "qs@6.13.0": "https://registry.yarnpkg.com/qs/-/qs-6.13.0.tgz#6ca3bd58439f7e245655798997787b0d88a51906", + "range-parser@~1.2.1": "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031", + "raw-body@2.5.2": "https://registry.yarnpkg.com/raw-body/-/raw-body-2.5.2.tgz#99febd83b90e08975087e8f1f9419a149366b68a", + "rc@^1.2.7": "https://registry.yarnpkg.com/rc/-/rc-1.2.8.tgz#cd924bf5200a075b83c188cd6b9e211b7fc0d3ed", + "readable-stream@^3.1.1": "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.2.tgz#56a9b36ea965c00c5a93ef31eb111a0f11056967", + "readable-stream@^3.4.0": "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.2.tgz#56a9b36ea965c00c5a93ef31eb111a0f11056967", + "readable-stream@^3.6.0": "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.2.tgz#56a9b36ea965c00c5a93ef31eb111a0f11056967", + "retry@^0.12.0": "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b", + "rimraf@^3.0.2": "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a", + "safe-buffer@5.2.1": "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6", + "safe-buffer@^5.0.1": "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6", + "safe-buffer@~5.2.0": "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6", + "safer-buffer@>= 2.1.2 < 3": "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a", + "safer-buffer@>= 2.1.2 < 3.0.0": "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a", + "semver@^6.0.0": "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4", + "semver@^7.3.5": "https://registry.yarnpkg.com/semver/-/semver-7.6.3.tgz#980f7b5550bc175fb4dc09403085627f9eb33143", + "send@0.19.0": "https://registry.yarnpkg.com/send/-/send-0.19.0.tgz#bbc5a388c8ea6c048967049dbeac0e4a3f09d7f8", + "serve-static@1.16.2": "https://registry.yarnpkg.com/serve-static/-/serve-static-1.16.2.tgz#b6a5343da47f6bdd2673848bf45754941e803296", + "set-blocking@^2.0.0": "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7", + "setprototypeof@1.2.0": "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.2.0.tgz#66c9a24a73f9fc28cbe66b09fed3d33dcaf1b424", + "side-channel-list@^1.0.0": "https://registry.yarnpkg.com/side-channel-list/-/side-channel-list-1.0.0.tgz#10cb5984263115d3b7a0e336591e290a830af8ad", + "side-channel-map@^1.0.1": "https://registry.yarnpkg.com/side-channel-map/-/side-channel-map-1.0.1.tgz#d6bb6b37902c6fef5174e5f533fab4c732a26f42", + "side-channel-weakmap@^1.0.2": "https://registry.yarnpkg.com/side-channel-weakmap/-/side-channel-weakmap-1.0.2.tgz#11dda19d5368e40ce9ec2bdc1fb0ecbc0790ecea", + "side-channel@^1.0.6": "https://registry.yarnpkg.com/side-channel/-/side-channel-1.1.0.tgz#c3fcff9c4da932784873335ec9765fa94ff66bc9", + "signal-exit@^3.0.0": "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.7.tgz#a9a1767f8af84155114eaabd73f99273c8f59ad9", + "signal-exit@^3.0.7": "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.7.tgz#a9a1767f8af84155114eaabd73f99273c8f59ad9", + "simple-concat@^1.0.0": "https://registry.yarnpkg.com/simple-concat/-/simple-concat-1.0.1.tgz#f46976082ba35c2263f1c8ab5edfe26c41c9552f", + "simple-get@^4.0.0": "https://registry.yarnpkg.com/simple-get/-/simple-get-4.0.1.tgz#4a39db549287c979d352112fa03fd99fd6bc3543", + "smart-buffer@^4.2.0": "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-4.2.0.tgz#6e1d71fa4f18c05f7d0ff216dd16a481d0e8d9ae", + "socks-proxy-agent@^6.0.0": "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-6.2.1.tgz#2687a31f9d7185e38d530bef1944fe1f1496d6ce", + "socks@^2.6.2": "https://registry.yarnpkg.com/socks/-/socks-2.8.3.tgz#1ebd0f09c52ba95a09750afe3f3f9f724a800cb5", + "sprintf-js@^1.1.3": "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.3.tgz#4914b903a2f8b685d17fdf78a70e917e872e444a", + "sqlite3@^5.1.7": "https://registry.yarnpkg.com/sqlite3/-/sqlite3-5.1.7.tgz#59ca1053c1ab38647396586edad019b1551041b7", + "ssri@^8.0.0": "https://registry.yarnpkg.com/ssri/-/ssri-8.0.1.tgz#638e4e439e2ffbd2cd289776d5ca457c4f51a2af", + "ssri@^8.0.1": "https://registry.yarnpkg.com/ssri/-/ssri-8.0.1.tgz#638e4e439e2ffbd2cd289776d5ca457c4f51a2af", + "statuses@2.0.1": "https://registry.yarnpkg.com/statuses/-/statuses-2.0.1.tgz#55cb000ccf1d48728bd23c685a063998cf1a1b63", + "string-width@^1.0.2 || 2 || 3 || 4": "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010", + "string-width@^4.2.3": "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010", + "string_decoder@^1.1.1": "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e", + "strip-ansi@^6.0.1": "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9", + "strip-json-comments@~2.0.1": "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a", + "tar-fs@^2.0.0": "https://registry.yarnpkg.com/tar-fs/-/tar-fs-2.1.1.tgz#489a15ab85f1f0befabb370b7de4f9eb5cbe8784", + "tar-stream@^2.1.4": "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.2.0.tgz#acad84c284136b060dc3faa64474aa9aebd77287", + "tar@^6.0.2": "https://registry.yarnpkg.com/tar/-/tar-6.2.1.tgz#717549c541bc3c2af15751bea94b1dd068d4b03a", + "tar@^6.1.11": "https://registry.yarnpkg.com/tar/-/tar-6.2.1.tgz#717549c541bc3c2af15751bea94b1dd068d4b03a", + "tar@^6.1.2": "https://registry.yarnpkg.com/tar/-/tar-6.2.1.tgz#717549c541bc3c2af15751bea94b1dd068d4b03a", + "toidentifier@1.0.1": "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.1.tgz#3be34321a88a820ed1bd80dfaa33e479fbb8dd35", + "tr46@~0.0.3": "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a", + "tunnel-agent@^0.6.0": "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd", + "type-is@~1.6.18": "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131", + "unique-filename@^1.1.1": "https://registry.yarnpkg.com/unique-filename/-/unique-filename-1.1.1.tgz#1d69769369ada0583103a1e6ae87681b56573230", + "unique-slug@^2.0.0": "https://registry.yarnpkg.com/unique-slug/-/unique-slug-2.0.2.tgz#baabce91083fc64e945b0f3ad613e264f7cd4e6c", + "unpipe@1.0.0": "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec", + "unpipe@~1.0.0": "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec", + "util-deprecate@^1.0.1": "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf", + "utils-merge@1.0.1": "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713", + "vary@^1": "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc", + "vary@~1.1.2": "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc", + "webidl-conversions@^3.0.0": "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871", + "whatwg-url@^5.0.0": "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d", + "which@^2.0.2": "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1", + "wide-align@^1.1.2": "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.5.tgz#df1d4c206854369ecf3c9a4898f1b23fbd9d15d3", + "wide-align@^1.1.5": "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.5.tgz#df1d4c206854369ecf3c9a4898f1b23fbd9d15d3", + "wrappy@1": "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f", + "yallist@^4.0.0": "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72" + }, + "files": [], + "artifacts": { + "sqlite3@5.1.7": [ + "build", + "build\\Release", + "build\\Release\\node_sqlite3.node" + ], + "bcrypt@5.1.1": [ + "lib", + "lib\\binding", + "lib\\binding\\napi-v3", + "lib\\binding\\napi-v3\\bcrypt_lib.node" + ] + } +} \ No newline at end of file diff --git a/backend/node_modules/@gar/promisify/LICENSE.md b/backend/node_modules/@gar/promisify/LICENSE.md new file mode 100644 index 0000000..64f7732 --- /dev/null +++ b/backend/node_modules/@gar/promisify/LICENSE.md @@ -0,0 +1,10 @@ +The MIT License (MIT) + +Copyright © 2020-2022 Michael Garvin + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/backend/node_modules/@gar/promisify/README.md b/backend/node_modules/@gar/promisify/README.md new file mode 100644 index 0000000..465c546 --- /dev/null +++ b/backend/node_modules/@gar/promisify/README.md @@ -0,0 +1,65 @@ +# @gar/promisify + +### Promisify an entire object or class instance + +This module leverages es6 Proxy and Reflect to promisify every function in an +object or class instance. + +It assumes the callback that the function is expecting is the last +parameter, and that it is an error-first callback with only one value, +i.e. `(err, value) => ...`. This mirrors node's `util.promisify` method. + +In order that you can use it as a one-stop-shop for all your promisify +needs, you can also pass it a function. That function will be +promisified as normal using node's built-in `util.promisify` method. + +[node's custom promisified +functions](https://nodejs.org/api/util.html#util_custom_promisified_functions) +will also be mirrored, further allowing this to be a drop-in replacement +for the built-in `util.promisify`. + +### Examples + +Promisify an entire object + +```javascript + +const promisify = require('@gar/promisify') + +class Foo { + constructor (attr) { + this.attr = attr + } + + double (input, cb) { + cb(null, input * 2) + } + +const foo = new Foo('baz') +const promisified = promisify(foo) + +console.log(promisified.attr) +console.log(await promisified.double(1024)) +``` + +Promisify a function + +```javascript + +const promisify = require('@gar/promisify') + +function foo (a, cb) { + if (a !== 'bad') { + return cb(null, 'ok') + } + return cb('not ok') +} + +const promisified = promisify(foo) + +// This will resolve to 'ok' +promisified('good') + +// this will reject +promisified('bad') +``` diff --git a/backend/node_modules/@gar/promisify/index.js b/backend/node_modules/@gar/promisify/index.js new file mode 100644 index 0000000..d0be95f --- /dev/null +++ b/backend/node_modules/@gar/promisify/index.js @@ -0,0 +1,36 @@ +'use strict' + +const { promisify } = require('util') + +const handler = { + get: function (target, prop, receiver) { + if (typeof target[prop] !== 'function') { + return target[prop] + } + if (target[prop][promisify.custom]) { + return function () { + return Reflect.get(target, prop, receiver)[promisify.custom].apply(target, arguments) + } + } + return function () { + return new Promise((resolve, reject) => { + Reflect.get(target, prop, receiver).apply(target, [...arguments, function (err, result) { + if (err) { + return reject(err) + } + resolve(result) + }]) + }) + } + } +} + +module.exports = function (thingToPromisify) { + if (typeof thingToPromisify === 'function') { + return promisify(thingToPromisify) + } + if (typeof thingToPromisify === 'object') { + return new Proxy(thingToPromisify, handler) + } + throw new TypeError('Can only promisify functions or objects') +} diff --git a/backend/node_modules/@gar/promisify/package.json b/backend/node_modules/@gar/promisify/package.json new file mode 100644 index 0000000..d0ce69b --- /dev/null +++ b/backend/node_modules/@gar/promisify/package.json @@ -0,0 +1,32 @@ +{ + "name": "@gar/promisify", + "version": "1.1.3", + "description": "Promisify an entire class or object", + "main": "index.js", + "repository": { + "type": "git", + "url": "https://github.com/wraithgar/gar-promisify.git" + }, + "scripts": { + "lint": "standard", + "lint:fix": "standard --fix", + "test": "lab -a @hapi/code -t 100", + "posttest": "npm run lint" + }, + "files": [ + "index.js" + ], + "keywords": [ + "promisify", + "all", + "class", + "object" + ], + "author": "Gar ", + "license": "MIT", + "devDependencies": { + "@hapi/code": "^8.0.1", + "@hapi/lab": "^24.1.0", + "standard": "^16.0.3" + } +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/.github/workflows/codeql.yml b/backend/node_modules/@mapbox/node-pre-gyp/.github/workflows/codeql.yml new file mode 100644 index 0000000..70eaa56 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/.github/workflows/codeql.yml @@ -0,0 +1,74 @@ +# For most projects, this workflow file will not need changing; you simply need +# to commit it to your repository. +# +# You may wish to alter this file to override the set of languages analyzed, +# or to provide custom queries or build logic. +# +# ******** NOTE ******** +# We have attempted to detect the languages in your repository. Please check +# the `language` matrix defined below to confirm you have the correct set of +# supported CodeQL languages. +# +name: "CodeQL" + +on: + push: + branches: [ "master" ] + pull_request: + # The branches below must be a subset of the branches above + branches: [ "master" ] + schedule: + - cron: '24 5 * * 4' + +jobs: + analyze: + name: Analyze + runs-on: ubuntu-latest + permissions: + actions: read + contents: read + security-events: write + + strategy: + fail-fast: false + matrix: + language: [ 'javascript' ] + # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ] + # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support + + steps: + - name: Checkout repository + uses: actions/checkout@v3 + + # Initializes the CodeQL tools for scanning. + - name: Initialize CodeQL + uses: github/codeql-action/init@v2 + with: + languages: ${{ matrix.language }} + # If you wish to specify custom queries, you can do so here or in a config file. + # By default, queries listed here will override any specified in a config file. + # Prefix the list here with "+" to use these queries and those in the config file. + + # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs + # queries: security-extended,security-and-quality + + + # Autobuild attempts to build any compiled languages (C/C++, C#, Go, or Java). + # If this step fails, then you should remove it and run the build manually (see below) + - name: Autobuild + uses: github/codeql-action/autobuild@v2 + + # ℹ️ Command-line programs to run using the OS shell. + # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun + + # If the Autobuild fails above, remove it and uncomment the following three lines. + # modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance. + + # - run: | + # echo "Run, Build Application using script" + # ./location_of_script_within_repo/buildscript.sh + + - name: Perform CodeQL Analysis + uses: github/codeql-action/analyze@v2 + with: + category: "/language:${{matrix.language}}" diff --git a/backend/node_modules/@mapbox/node-pre-gyp/CHANGELOG.md b/backend/node_modules/@mapbox/node-pre-gyp/CHANGELOG.md new file mode 100644 index 0000000..990e929 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/CHANGELOG.md @@ -0,0 +1,510 @@ +# node-pre-gyp changelog + +## 1.0.11 +- Fixes dependabot alert [CVE-2021-44906](https://nvd.nist.gov/vuln/detail/CVE-2021-44906) + +## 1.0.10 +- Upgraded minimist to 1.2.6 to address dependabot alert [CVE-2021-44906](https://nvd.nist.gov/vuln/detail/CVE-2021-44906) + +## 1.0.9 +- Upgraded node-fetch to 2.6.7 to address [CVE-2022-0235](https://www.cve.org/CVERecord?id=CVE-2022-0235) +- Upgraded detect-libc to 2.0.0 to use non-blocking NodeJS(>=12) Report API + +## 1.0.8 +- Downgraded npmlog to maintain node v10 and v8 support (https://github.com/mapbox/node-pre-gyp/pull/624) + +## 1.0.7 +- Upgraded nyc and npmlog to address https://github.com/advisories/GHSA-93q8-gq69-wqmw + +## 1.0.6 +- Added node v17 to the internal node releases listing +- Upgraded various dependencies declared in package.json to latest major versions (node-fetch from 2.6.1 to 2.6.5, npmlog from 4.1.2 to 5.01, semver from 7.3.4 to 7.3.5, and tar from 6.1.0 to 6.1.11) +- Fixed bug in `staging_host` parameter (https://github.com/mapbox/node-pre-gyp/pull/590) + + +## 1.0.5 +- Fix circular reference warning with node >= v14 + +## 1.0.4 +- Added node v16 to the internal node releases listing + +## 1.0.3 +- Improved support configuring s3 uploads (solves https://github.com/mapbox/node-pre-gyp/issues/571) + - New options added in https://github.com/mapbox/node-pre-gyp/pull/576: 'bucket', 'region', and `s3ForcePathStyle` + +## 1.0.2 +- Fixed regression in proxy support (https://github.com/mapbox/node-pre-gyp/issues/572) + +## 1.0.1 +- Switched from mkdirp@1.0.4 to make-dir@3.1.0 to avoid this bug: https://github.com/isaacs/node-mkdirp/issues/31 + +## 1.0.0 +- Module is now name-spaced at `@mapbox/node-pre-gyp` and the original `node-pre-gyp` is deprecated. +- New: support for staging and production s3 targets (see README.md) +- BREAKING: no longer supporting `node_pre_gyp_accessKeyId` & `node_pre_gyp_secretAccessKey`, use `AWS_ACCESS_KEY_ID` & `AWS_SECRET_ACCESS_KEY` instead to authenticate against s3 for `info`, `publish`, and `unpublish` commands. +- Dropped node v6 support, added node v14 support +- Switched tests to use mapbox-owned bucket for testing +- Added coverage tracking and linting with eslint +- Added back support for symlinks inside the tarball +- Upgraded all test apps to N-API/node-addon-api +- New: support for staging and production s3 targets (see README.md) +- Added `node_pre_gyp_s3_host` env var which has priority over the `--s3_host` option or default. +- Replaced needle with node-fetch +- Added proxy support for node-fetch +- Upgraded to mkdirp@1.x + +## 0.17.0 +- Got travis + appveyor green again +- Added support for more node versions + +## 0.16.0 + +- Added Node 15 support in the local database (https://github.com/mapbox/node-pre-gyp/pull/520) + +## 0.15.0 + +- Bump dependency on `mkdirp` from `^0.5.1` to `^0.5.3` (https://github.com/mapbox/node-pre-gyp/pull/492) +- Bump dependency on `needle` from `^2.2.1` to `^2.5.0` (https://github.com/mapbox/node-pre-gyp/pull/502) +- Added Node 14 support in the local database (https://github.com/mapbox/node-pre-gyp/pull/501) + +## 0.14.0 + +- Defer modules requires in napi.js (https://github.com/mapbox/node-pre-gyp/pull/434) +- Bump dependency on `tar` from `^4` to `^4.4.2` (https://github.com/mapbox/node-pre-gyp/pull/454) +- Support extracting compiled binary from local offline mirror (https://github.com/mapbox/node-pre-gyp/pull/459) +- Added Node 13 support in the local database (https://github.com/mapbox/node-pre-gyp/pull/483) + +## 0.13.0 + +- Added Node 12 support in the local database (https://github.com/mapbox/node-pre-gyp/pull/449) + +## 0.12.0 + +- Fixed double-build problem with node v10 (https://github.com/mapbox/node-pre-gyp/pull/428) +- Added node 11 support in the local database (https://github.com/mapbox/node-pre-gyp/pull/422) + +## 0.11.0 + +- Fixed double-install problem with node v10 +- Significant N-API improvements (https://github.com/mapbox/node-pre-gyp/pull/405) + +## 0.10.3 + +- Now will use `request` over `needle` if request is installed. By default `needle` is used for `https`. This should unbreak proxy support that regressed in v0.9.0 + +## 0.10.2 + +- Fixed rc/deep-extent security vulnerability +- Fixed broken reinstall script do to incorrectly named get_best_napi_version + +## 0.10.1 + +- Fix needle error event (@medns) + +## 0.10.0 + +- Allow for a single-level module path when packing @allenluce (https://github.com/mapbox/node-pre-gyp/pull/371) +- Log warnings instead of errors when falling back @xzyfer (https://github.com/mapbox/node-pre-gyp/pull/366) +- Add Node.js v10 support to tests (https://github.com/mapbox/node-pre-gyp/pull/372) +- Remove retire.js from CI (https://github.com/mapbox/node-pre-gyp/pull/372) +- Remove support for Node.js v4 due to [EOL on April 30th, 2018](https://github.com/nodejs/Release/blob/7dd52354049cae99eed0e9fe01345b0722a86fde/schedule.json#L14) +- Update appveyor tests to install default NPM version instead of NPM v2.x for all Windows builds (https://github.com/mapbox/node-pre-gyp/pull/375) + +## 0.9.1 + +- Fixed regression (in v0.9.0) with support for http redirects @allenluce (https://github.com/mapbox/node-pre-gyp/pull/361) + +## 0.9.0 + +- Switched from using `request` to `needle` to reduce size of module deps (https://github.com/mapbox/node-pre-gyp/pull/350) + +## 0.8.0 + +- N-API support (@inspiredware) + +## 0.7.1 + +- Upgraded to tar v4.x + +## 0.7.0 + + - Updated request and hawk (#347) + - Dropped node v0.10.x support + +## 0.6.40 + + - Improved error reporting if an install fails + +## 0.6.39 + + - Support for node v9 + - Support for versioning on `{libc}` to allow binaries to work on non-glic linux systems like alpine linux + + +## 0.6.38 + + - Maintaining compatibility (for v0.6.x series) with node v0.10.x + +## 0.6.37 + + - Solved one part of #276: now now deduce the node ABI from the major version for node >= 2 even when not stored in the abi_crosswalk.json + - Fixed docs to avoid mentioning the deprecated and dangerous `prepublish` in package.json (#291) + - Add new node versions to crosswalk + - Ported tests to use tape instead of mocha + - Got appveyor tests passing by downgrading npm and node-gyp + +## 0.6.36 + + - Removed the running of `testbinary` during install. Because this was regressed for so long, it is too dangerous to re-enable by default. Developers needing validation can call `node-pre-gyp testbinary` directory. + - Fixed regression in v0.6.35 for electron installs (now skipping binary validation which is not yet supported for electron) + +## 0.6.35 + + - No longer recommending `npm ls` in `prepublish` (#291) + - Fixed testbinary command (#283) @szdavid92 + +## 0.6.34 + + - Added new node versions to crosswalk, including v8 + - Upgraded deps to latest versions, started using `^` instead of `~` for all deps. + +## 0.6.33 + + - Improved support for yarn + +## 0.6.32 + + - Honor npm configuration for CA bundles (@heikkipora) + - Add node-pre-gyp and npm versions to user agent (@addaleax) + - Updated various deps + - Add known node version for v7.x + +## 0.6.31 + + - Updated various deps + +## 0.6.30 + + - Update to npmlog@4.x and semver@5.3.x + - Add known node version for v6.5.0 + +## 0.6.29 + + - Add known node versions for v0.10.45, v0.12.14, v4.4.4, v5.11.1, and v6.1.0 + +## 0.6.28 + + - Now more verbose when remote binaries are not available. This is needed since npm is increasingly more quiet by default + and users need to know why builds are falling back to source compiles that might then error out. + +## 0.6.27 + + - Add known node version for node v6 + - Stopped bundling dependencies + - Documented method for module authors to avoid bundling node-pre-gyp + - See https://github.com/mapbox/node-pre-gyp/tree/master#configuring for details + +## 0.6.26 + + - Skip validation for nw runtime (https://github.com/mapbox/node-pre-gyp/pull/181) via @fleg + +## 0.6.25 + + - Improved support for auto-detection of electron runtime in `node-pre-gyp.find()` + - Pull request from @enlight - https://github.com/mapbox/node-pre-gyp/pull/187 + - Add known node version for 4.4.1 and 5.9.1 + +## 0.6.24 + + - Add known node version for 5.8.0, 5.9.0, and 4.4.0. + +## 0.6.23 + + - Add known node version for 0.10.43, 0.12.11, 4.3.2, and 5.7.1. + +## 0.6.22 + + - Add known node version for 4.3.1, and 5.7.0. + +## 0.6.21 + + - Add known node version for 0.10.42, 0.12.10, 4.3.0, and 5.6.0. + +## 0.6.20 + + - Add known node version for 4.2.5, 4.2.6, 5.4.0, 5.4.1,and 5.5.0. + +## 0.6.19 + + - Add known node version for 4.2.4 + +## 0.6.18 + + - Add new known node versions for 0.10.x, 0.12.x, 4.x, and 5.x + +## 0.6.17 + + - Re-tagged to fix packaging problem of `Error: Cannot find module 'isarray'` + +## 0.6.16 + + - Added known version in crosswalk for 5.1.0. + +## 0.6.15 + + - Upgraded tar-pack (https://github.com/mapbox/node-pre-gyp/issues/182) + - Support custom binary hosting mirror (https://github.com/mapbox/node-pre-gyp/pull/170) + - Added known version in crosswalk for 4.2.2. + +## 0.6.14 + + - Added node 5.x version + +## 0.6.13 + + - Added more known node 4.x versions + +## 0.6.12 + + - Added support for [Electron](http://electron.atom.io/). Just pass the `--runtime=electron` flag when building/installing. Thanks @zcbenz + +## 0.6.11 + + - Added known node and io.js versions including more 3.x and 4.x versions + +## 0.6.10 + + - Added known node and io.js versions including 3.x and 4.x versions + - Upgraded `tar` dep + +## 0.6.9 + + - Upgraded `rc` dep + - Updated known io.js version: v2.4.0 + +## 0.6.8 + + - Upgraded `semver` and `rimraf` deps + - Updated known node and io.js versions + +## 0.6.7 + + - Fixed `node_abi` versions for io.js 1.1.x -> 1.8.x (should be 43, but was stored as 42) (refs https://github.com/iojs/build/issues/94) + +## 0.6.6 + + - Updated with known io.js 2.0.0 version + +## 0.6.5 + + - Now respecting `npm_config_node_gyp` (https://github.com/npm/npm/pull/4887) + - Updated to semver@4.3.2 + - Updated known node v0.12.x versions and io.js 1.x versions. + +## 0.6.4 + + - Improved support for `io.js` (@fengmk2) + - Test coverage improvements (@mikemorris) + - Fixed support for `--dist-url` that regressed in 0.6.3 + +## 0.6.3 + + - Added support for passing raw options to node-gyp using `--` separator. Flags passed after + the `--` to `node-pre-gyp configure` will be passed directly to gyp while flags passed + after the `--` will be passed directly to make/visual studio. + - Added `node-pre-gyp configure` command to be able to call `node-gyp configure` directly + - Fix issue with require validation not working on windows 7 (@edgarsilva) + +## 0.6.2 + + - Support for io.js >= v1.0.2 + - Deferred require of `request` and `tar` to help speed up command line usage of `node-pre-gyp`. + +## 0.6.1 + + - Fixed bundled `tar` version + +## 0.6.0 + + - BREAKING: node odd releases like v0.11.x now use `major.minor.patch` for `{node_abi}` instead of `NODE_MODULE_VERSION` (#124) + - Added support for `toolset` option in versioning. By default is an empty string but `--toolset` can be passed to publish or install to select alternative binaries that target a custom toolset like C++11. For example to target Visual Studio 2014 modules like node-sqlite3 use `--toolset=v140`. + - Added support for `--no-rollback` option to request that a failed binary test does not remove the binary module leaves it in place. + - Added support for `--update-binary` option to request an existing binary be re-installed and the check for a valid local module be skipped. + - Added support for passing build options from `npm` through `node-pre-gyp` to `node-gyp`: `--nodedir`, `--disturl`, `--python`, and `--msvs_version` + +## 0.5.31 + + - Added support for deducing node_abi for node.js runtime from previous release if the series is even + - Added support for --target=0.10.33 + +## 0.5.30 + + - Repackaged with latest bundled deps + +## 0.5.29 + + - Added support for semver `build`. + - Fixed support for downloading from urls that include `+`. + +## 0.5.28 + + - Now reporting unix style paths only in reveal command + +## 0.5.27 + + - Fixed support for auto-detecting s3 bucket name when it contains `.` - @taavo + - Fixed support for installing when path contains a `'` - @halfdan + - Ported tests to mocha + +## 0.5.26 + + - Fix node-webkit support when `--target` option is not provided + +## 0.5.25 + + - Fix bundling of deps + +## 0.5.24 + + - Updated ABI crosswalk to incldue node v0.10.30 and v0.10.31 + +## 0.5.23 + + - Added `reveal` command. Pass no options to get all versioning data as json. Pass a second arg to grab a single versioned property value + - Added support for `--silent` (shortcut for `--loglevel=silent`) + +## 0.5.22 + + - Fixed node-webkit versioning name (NOTE: node-webkit support still experimental) + +## 0.5.21 + + - New package to fix `shasum check failed` error with v0.5.20 + +## 0.5.20 + + - Now versioning node-webkit binaries based on major.minor.patch - assuming no compatible ABI across versions (#90) + +## 0.5.19 + + - Updated to know about more node-webkit releases + +## 0.5.18 + + - Updated to know about more node-webkit releases + +## 0.5.17 + + - Updated to know about node v0.10.29 release + +## 0.5.16 + + - Now supporting all aws-sdk configuration parameters (http://docs.aws.amazon.com/AWSJavaScriptSDK/guide/node-configuring.html) (#86) + +## 0.5.15 + + - Fixed installation of windows packages sub directories on unix systems (#84) + +## 0.5.14 + + - Finished support for cross building using `--target_platform` option (#82) + - Now skipping binary validation on install if target arch/platform do not match the host. + - Removed multi-arch validing for OS X since it required a FAT node.js binary + +## 0.5.13 + + - Fix problem in 0.5.12 whereby the wrong versions of mkdirp and semver where bundled. + +## 0.5.12 + + - Improved support for node-webkit (@Mithgol) + +## 0.5.11 + + - Updated target versions listing + +## 0.5.10 + + - Fixed handling of `-debug` flag passed directory to node-pre-gyp (#72) + - Added optional second arg to `node_pre_gyp.find` to customize the default versioning options used to locate the runtime binary + - Failed install due to `testbinary` check failure no longer leaves behind binary (#70) + +## 0.5.9 + + - Fixed regression in `testbinary` command causing installs to fail on windows with 0.5.7 (#60) + +## 0.5.8 + + - Started bundling deps + +## 0.5.7 + + - Fixed the `testbinary` check, which is used to determine whether to re-download or source compile, to work even in complex dependency situations (#63) + - Exposed the internal `testbinary` command in node-pre-gyp command line tool + - Fixed minor bug so that `fallback_to_build` option is always respected + +## 0.5.6 + + - Added support for versioning on the `name` value in `package.json` (#57). + - Moved to using streams for reading tarball when publishing (#52) + +## 0.5.5 + + - Improved binary validation that also now works with node-webkit (@Mithgol) + - Upgraded test apps to work with node v0.11.x + - Improved test coverage + +## 0.5.4 + + - No longer depends on external install of node-gyp for compiling builds. + +## 0.5.3 + + - Reverted fix for debian/nodejs since it broke windows (#45) + +## 0.5.2 + + - Support for debian systems where the node binary is named `nodejs` (#45) + - Added `bin/node-pre-gyp.cmd` to be able to run command on windows locally (npm creates an .npm automatically when globally installed) + - Updated abi-crosswalk with node v0.10.26 entry. + +## 0.5.1 + + - Various minor bug fixes, several improving windows support for publishing. + +## 0.5.0 + + - Changed property names in `binary` object: now required are `module_name`, `module_path`, and `host`. + - Now `module_path` supports versioning, which allows developers to opt-in to using a versioned install path (#18). + - Added `remote_path` which also supports versioning. + - Changed `remote_uri` to `host`. + +## 0.4.2 + + - Added support for `--target` flag to request cross-compile against a specific node/node-webkit version. + - Added preliminary support for node-webkit + - Fixed support for `--target_arch` option being respected in all cases. + +## 0.4.1 + + - Fixed exception when only stderr is available in binary test (@bendi / #31) + +## 0.4.0 + + - Enforce only `https:` based remote publishing access. + - Added `node-pre-gyp info` command to display listing of published binaries + - Added support for changing the directory node-pre-gyp should build in with the `-C/--directory` option. + - Added support for S3 prefixes. + +## 0.3.1 + + - Added `unpublish` command. + - Fixed module path construction in tests. + - Added ability to disable falling back to build behavior via `npm install --fallback-to-build=false` which overrides setting in a depedencies package.json `install` target. + +## 0.3.0 + + - Support for packaging all files in `module_path` directory - see `app4` for example + - Added `testpackage` command. + - Changed `clean` command to only delete `.node` not entire `build` directory since node-gyp will handle that. + - `.node` modules must be in a folder of there own since tar-pack will remove everything when it unpacks. diff --git a/backend/node_modules/@mapbox/node-pre-gyp/LICENSE b/backend/node_modules/@mapbox/node-pre-gyp/LICENSE new file mode 100644 index 0000000..8f5fce9 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/LICENSE @@ -0,0 +1,27 @@ +Copyright (c), Mapbox + +All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name of node-pre-gyp nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/backend/node_modules/@mapbox/node-pre-gyp/README.md b/backend/node_modules/@mapbox/node-pre-gyp/README.md new file mode 100644 index 0000000..203285a --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/README.md @@ -0,0 +1,742 @@ +# @mapbox/node-pre-gyp + +#### @mapbox/node-pre-gyp makes it easy to publish and install Node.js C++ addons from binaries + +[![Build Status](https://travis-ci.com/mapbox/node-pre-gyp.svg?branch=master)](https://travis-ci.com/mapbox/node-pre-gyp) +[![Build status](https://ci.appveyor.com/api/projects/status/3nxewb425y83c0gv)](https://ci.appveyor.com/project/Mapbox/node-pre-gyp) + +`@mapbox/node-pre-gyp` stands between [npm](https://github.com/npm/npm) and [node-gyp](https://github.com/Tootallnate/node-gyp) and offers a cross-platform method of binary deployment. + +### Special note on previous package + +On Feb 9th, 2021 `@mapbox/node-pre-gyp@1.0.0` was [released](./CHANGELOG.md). Older, unscoped versions that are not part of the `@mapbox` org are deprecated and only `@mapbox/node-pre-gyp` will see updates going forward. To upgrade to the new package do: + +``` +npm uninstall node-pre-gyp --save +npm install @mapbox/node-pre-gyp --save +``` + +### Features + + - A command line tool called `node-pre-gyp` that can install your package's C++ module from a binary. + - A variety of developer targeted commands for packaging, testing, and publishing binaries. + - A JavaScript module that can dynamically require your installed binary: `require('@mapbox/node-pre-gyp').find` + +For a hello world example of a module packaged with `node-pre-gyp` see and [the wiki ](https://github.com/mapbox/node-pre-gyp/wiki/Modules-using-node-pre-gyp) for real world examples. + +## Credits + + - The module is modeled after [node-gyp](https://github.com/Tootallnate/node-gyp) by [@Tootallnate](https://github.com/Tootallnate) + - Motivation for initial development came from [@ErisDS](https://github.com/ErisDS) and the [Ghost Project](https://github.com/TryGhost/Ghost). + - Development is sponsored by [Mapbox](https://www.mapbox.com/) + +## FAQ + +See the [Frequently Ask Questions](https://github.com/mapbox/node-pre-gyp/wiki/FAQ). + +## Depends + + - Node.js >= node v8.x + +## Install + +`node-pre-gyp` is designed to be installed as a local dependency of your Node.js C++ addon and accessed like: + + ./node_modules/.bin/node-pre-gyp --help + +But you can also install it globally: + + npm install @mapbox/node-pre-gyp -g + +## Usage + +### Commands + +View all possible commands: + + node-pre-gyp --help + +- clean - Remove the entire folder containing the compiled .node module +- install - Install pre-built binary for module +- reinstall - Run "clean" and "install" at once +- build - Compile the module by dispatching to node-gyp or nw-gyp +- rebuild - Run "clean" and "build" at once +- package - Pack binary into tarball +- testpackage - Test that the staged package is valid +- publish - Publish pre-built binary +- unpublish - Unpublish pre-built binary +- info - Fetch info on published binaries + +You can also chain commands: + + node-pre-gyp clean build unpublish publish info + +### Options + +Options include: + + - `-C/--directory`: run the command in this directory + - `--build-from-source`: build from source instead of using pre-built binary + - `--update-binary`: reinstall by replacing previously installed local binary with remote binary + - `--runtime=node-webkit`: customize the runtime: `node`, `electron` and `node-webkit` are the valid options + - `--fallback-to-build`: fallback to building from source if pre-built binary is not available + - `--target=0.4.0`: Pass the target node or node-webkit version to compile against + - `--target_arch=ia32`: Pass the target arch and override the host `arch`. Any value that is [supported by Node.js](https://nodejs.org/api/os.html#osarch) is valid. + - `--target_platform=win32`: Pass the target platform and override the host `platform`. Valid values are `linux`, `darwin`, `win32`, `sunos`, `freebsd`, `openbsd`, and `aix`. + +Both `--build-from-source` and `--fallback-to-build` can be passed alone or they can provide values. You can pass `--fallback-to-build=false` to override the option as declared in package.json. In addition to being able to pass `--build-from-source` you can also pass `--build-from-source=myapp` where `myapp` is the name of your module. + +For example: `npm install --build-from-source=myapp`. This is useful if: + + - `myapp` is referenced in the package.json of a larger app and therefore `myapp` is being installed as a dependency with `npm install`. + - The larger app also depends on other modules installed with `node-pre-gyp` + - You only want to trigger a source compile for `myapp` and the other modules. + +### Configuring + +This is a guide to configuring your module to use node-pre-gyp. + +#### 1) Add new entries to your `package.json` + + - Add `@mapbox/node-pre-gyp` to `dependencies` + - Add `aws-sdk` as a `devDependency` + - Add a custom `install` script + - Declare a `binary` object + +This looks like: + +```js + "dependencies" : { + "@mapbox/node-pre-gyp": "1.x" + }, + "devDependencies": { + "aws-sdk": "2.x" + } + "scripts": { + "install": "node-pre-gyp install --fallback-to-build" + }, + "binary": { + "module_name": "your_module", + "module_path": "./lib/binding/", + "host": "https://your_module.s3-us-west-1.amazonaws.com" + } +``` + +For a full example see [node-addon-examples's package.json](https://github.com/springmeyer/node-addon-example/blob/master/package.json). + +Let's break this down: + + - Dependencies need to list `node-pre-gyp` + - Your devDependencies should list `aws-sdk` so that you can run `node-pre-gyp publish` locally or a CI system. We recommend using `devDependencies` only since `aws-sdk` is large and not needed for `node-pre-gyp install` since it only uses http to fetch binaries + - Your `scripts` section should override the `install` target with `"install": "node-pre-gyp install --fallback-to-build"`. This allows node-pre-gyp to be used instead of the default npm behavior of always source compiling with `node-gyp` directly. + - Your package.json should contain a `binary` section describing key properties you provide to allow node-pre-gyp to package optimally. They are detailed below. + +Note: in the past we recommended putting `@mapbox/node-pre-gyp` in the `bundledDependencies`, but we no longer recommend this. In the past there were npm bugs (with node versions 0.10.x) that could lead to node-pre-gyp not being available at the right time during install (unless we bundled). This should no longer be the case. Also, for a time we recommended using `"preinstall": "npm install @mapbox/node-pre-gyp"` as an alternative method to avoid needing to bundle. But this did not behave predictably across all npm versions - see https://github.com/mapbox/node-pre-gyp/issues/260 for the details. So we do not recommend using `preinstall` to install `@mapbox/node-pre-gyp`. More history on this at https://github.com/strongloop/fsevents/issues/157#issuecomment-265545908. + +##### The `binary` object has three required properties + +###### module_name + +The name of your native node module. This value must: + + - Match the name passed to [the NODE_MODULE macro](http://nodejs.org/api/addons.html#addons_hello_world) + - Must be a valid C variable name (e.g. it cannot contain `-`) + - Should not include the `.node` extension. + +###### module_path + +The location your native module is placed after a build. This should be an empty directory without other Javascript files. This entire directory will be packaged in the binary tarball. When installing from a remote package this directory will be overwritten with the contents of the tarball. + +Note: This property supports variables based on [Versioning](#versioning). + +###### host + +A url to the remote location where you've published tarball binaries (must be `https` not `http`). + +It is highly recommended that you use Amazon S3. The reasons are: + + - Various node-pre-gyp commands like `publish` and `info` only work with an S3 host. + - S3 is a very solid hosting platform for distributing large files. + - We provide detail documentation for using [S3 hosting](#s3-hosting) with node-pre-gyp. + +Why then not require S3? Because while some applications using node-pre-gyp need to distribute binaries as large as 20-30 MB, others might have very small binaries and might wish to store them in a GitHub repo. This is not recommended, but if an author really wants to host in a non-S3 location then it should be possible. + +It should also be mentioned that there is an optional and entirely separate npm module called [node-pre-gyp-github](https://github.com/bchr02/node-pre-gyp-github) which is intended to complement node-pre-gyp and be installed along with it. It provides the ability to store and publish your binaries within your repositories GitHub Releases if you would rather not use S3 directly. Installation and usage instructions can be found [here](https://github.com/bchr02/node-pre-gyp-github), but the basic premise is that instead of using the ```node-pre-gyp publish``` command you would use ```node-pre-gyp-github publish```. + +##### The `binary` object other optional S3 properties + +If you are not using a standard s3 path like `bucket_name.s3(.-)region.amazonaws.com`, you might get an error on `publish` because node-pre-gyp extracts the region and bucket from the `host` url. For example, you may have an on-premises s3-compatible storage server, or may have configured a specific dns redirecting to an s3 endpoint. In these cases, you can explicitly set the `region` and `bucket` properties to tell node-pre-gyp to use these values instead of guessing from the `host` property. The following values can be used in the `binary` section: + +###### host + +The url to the remote server root location (must be `https` not `http`). + +###### bucket + +The bucket name where your tarball binaries should be located. + +###### region + +Your S3 server region. + +###### s3ForcePathStyle + +Set `s3ForcePathStyle` to true if the endpoint url should not be prefixed with the bucket name. If false (default), the server endpoint would be constructed as `bucket_name.your_server.com`. + +##### The `binary` object has optional properties + +###### remote_path + +It **is recommended** that you customize this property. This is an extra path to use for publishing and finding remote tarballs. The default value for `remote_path` is `""` meaning that if you do not provide it then all packages will be published at the base of the `host`. It is recommended to provide a value like `./{name}/v{version}` to help organize remote packages in the case that you choose to publish multiple node addons to the same `host`. + +Note: This property supports variables based on [Versioning](#versioning). + +###### package_name + +It is **not recommended** to override this property unless you are also overriding the `remote_path`. This is the versioned name of the remote tarball containing the binary `.node` module and any supporting files you've placed inside the `module_path` directory. Unless you specify `package_name` in your `package.json` then it defaults to `{module_name}-v{version}-{node_abi}-{platform}-{arch}.tar.gz` which allows your binary to work across node versions, platforms, and architectures. If you are using `remote_path` that is also versioned by `./{module_name}/v{version}` then you could remove these variables from the `package_name` and just use: `{node_abi}-{platform}-{arch}.tar.gz`. Then your remote tarball will be looked up at, for example, `https://example.com/your-module/v0.1.0/node-v11-linux-x64.tar.gz`. + +Avoiding the version of your module in the `package_name` and instead only embedding in a directory name can be useful when you want to make a quick tag of your module that does not change any C++ code. In this case you can just copy binaries to the new version behind the scenes like: + +```sh +aws s3 sync --acl public-read s3://mapbox-node-binary/sqlite3/v3.0.3/ s3://mapbox-node-binary/sqlite3/v3.0.4/ +``` + +Note: This property supports variables based on [Versioning](#versioning). + +#### 2) Add a new target to binding.gyp + +`node-pre-gyp` calls out to `node-gyp` to compile the module and passes variables along like [module_name](#module_name) and [module_path](#module_path). + +A new target must be added to `binding.gyp` that moves the compiled `.node` module from `./build/Release/module_name.node` into the directory specified by `module_path`. + +Add a target like this at the end of your `targets` list: + +```js + { + "target_name": "action_after_build", + "type": "none", + "dependencies": [ "<(module_name)" ], + "copies": [ + { + "files": [ "<(PRODUCT_DIR)/<(module_name).node" ], + "destination": "<(module_path)" + } + ] + } +``` + +For a full example see [node-addon-example's binding.gyp](https://github.com/springmeyer/node-addon-example/blob/2ff60a8ded7f042864ad21db00c3a5a06cf47075/binding.gyp). + +#### 3) Dynamically require your `.node` + +Inside the main js file that requires your addon module you are likely currently doing: + +```js +var binding = require('../build/Release/binding.node'); +``` + +or: + +```js +var bindings = require('./bindings') +``` + +Change those lines to: + +```js +var binary = require('@mapbox/node-pre-gyp'); +var path = require('path'); +var binding_path = binary.find(path.resolve(path.join(__dirname,'./package.json'))); +var binding = require(binding_path); +``` + +For a full example see [node-addon-example's index.js](https://github.com/springmeyer/node-addon-example/blob/2ff60a8ded7f042864ad21db00c3a5a06cf47075/index.js#L1-L4) + +#### 4) Build and package your app + +Now build your module from source: + + npm install --build-from-source + +The `--build-from-source` tells `node-pre-gyp` to not look for a remote package and instead dispatch to node-gyp to build. + +Now `node-pre-gyp` should now also be installed as a local dependency so the command line tool it offers can be found at `./node_modules/.bin/node-pre-gyp`. + +#### 5) Test + +Now `npm test` should work just as it did before. + +#### 6) Publish the tarball + +Then package your app: + + ./node_modules/.bin/node-pre-gyp package + +Once packaged, now you can publish: + + ./node_modules/.bin/node-pre-gyp publish + +Currently the `publish` command pushes your binary to S3. This requires: + + - You have installed `aws-sdk` with `npm install aws-sdk` + - You have created a bucket already. + - The `host` points to an S3 http or https endpoint. + - You have configured node-pre-gyp to read your S3 credentials (see [S3 hosting](#s3-hosting) for details). + +You can also host your binaries elsewhere. To do this requires: + + - You manually publish the binary created by the `package` command to an `https` endpoint + - Ensure that the `host` value points to your custom `https` endpoint. + +#### 7) Automate builds + +Now you need to publish builds for all the platforms and node versions you wish to support. This is best automated. + + - See [Appveyor Automation](#appveyor-automation) for how to auto-publish builds on Windows. + - See [Travis Automation](#travis-automation) for how to auto-publish builds on OS X and Linux. + +#### 8) You're done! + +Now publish your module to the npm registry. Users will now be able to install your module from a binary. + +What will happen is this: + +1. `npm install ` will pull from the npm registry +2. npm will run the `install` script which will call out to `node-pre-gyp` +3. `node-pre-gyp` will fetch the binary `.node` module and unpack in the right place +4. Assuming that all worked, you are done + +If a a binary was not available for a given platform and `--fallback-to-build` was used then `node-gyp rebuild` will be called to try to source compile the module. + +#### 9) One more option + +It may be that you want to work with two s3 buckets, one for staging and one for production; this +arrangement makes it less likely to accidentally overwrite a production binary. It also allows the production +environment to have more restrictive permissions than staging while still enabling publishing when +developing and testing. + +The binary.host property can be set at execution time. In order to do so all of the following conditions +must be true. + +- binary.host is falsey or not present +- binary.staging_host is not empty +- binary.production_host is not empty + +If any of these checks fail then the operation will not perform execution time determination of the s3 target. + +If the command being executed is either "publish" or "unpublish" then the default is set to `binary.staging_host`. In all other cases +the default is `binary.production_host`. + +The command-line options `--s3_host=staging` or `--s3_host=production` override the default. If `s3_host` +is present and not `staging` or `production` an exception is thrown. + +This allows installing from staging by specifying `--s3_host=staging`. And it requires specifying +`--s3_option=production` in order to publish to, or unpublish from, production, making accidental errors less likely. + +## Node-API Considerations + +[Node-API](https://nodejs.org/api/n-api.html#n_api_node_api), which was previously known as N-API, is an ABI-stable alternative to previous technologies such as [nan](https://github.com/nodejs/nan) which are tied to a specific Node runtime engine. Node-API is Node runtime engine agnostic and guarantees modules created today will continue to run, without changes, into the future. + +Using `node-pre-gyp` with Node-API projects requires a handful of additional configuration values and imposes some additional requirements. + +The most significant difference is that an Node-API module can be coded to target multiple Node-API versions. Therefore, an Node-API module must declare in its `package.json` file which Node-API versions the module is designed to run against. In addition, since multiple builds may be required for a single module, path and file names must be specified in way that avoids naming conflicts. + +### The `napi_versions` array property + +A Node-API module must declare in its `package.json` file, the Node-API versions the module is intended to support. This is accomplished by including an `napi-versions` array property in the `binary` object. For example: + +```js +"binary": { + "module_name": "your_module", + "module_path": "your_module_path", + "host": "https://your_bucket.s3-us-west-1.amazonaws.com", + "napi_versions": [1,3] + } +``` + +If the `napi_versions` array property is *not* present, `node-pre-gyp` operates as it always has. Including the `napi_versions` array property instructs `node-pre-gyp` that this is a Node-API module build. + +When the `napi_versions` array property is present, `node-pre-gyp` fires off multiple operations, one for each of the Node-API versions in the array. In the example above, two operations are initiated, one for Node-API version 1 and second for Node-API version 3. How this version number is communicated is described next. + +### The `napi_build_version` value + +For each of the Node-API module operations `node-pre-gyp` initiates, it ensures that the `napi_build_version` is set appropriately. + +This value is of importance in two areas: + +1. The C/C++ code which needs to know against which Node-API version it should compile. +2. `node-pre-gyp` itself which must assign appropriate path and file names to avoid collisions. + +### Defining `NAPI_VERSION` for the C/C++ code + +The `napi_build_version` value is communicated to the C/C++ code by adding this code to the `binding.gyp` file: + +``` +"defines": [ + "NAPI_VERSION=<(napi_build_version)", +] +``` + +This ensures that `NAPI_VERSION`, an integer value, is declared appropriately to the C/C++ code for each build. + +> Note that earlier versions of this document recommended defining the symbol `NAPI_BUILD_VERSION`. `NAPI_VERSION` is preferred because it used by the Node-API C/C++ headers to configure the specific Node-API versions being requested. + +### Path and file naming requirements in `package.json` + +Since `node-pre-gyp` fires off multiple operations for each request, it is essential that path and file names be created in such a way as to avoid collisions. This is accomplished by imposing additional path and file naming requirements. + +Specifically, when performing Node-API builds, the `{napi_build_version}` text configuration value *must* be present in the `module_path` property. In addition, the `{napi_build_version}` text configuration value *must* be present in either the `remote_path` or `package_name` property. (No problem if it's in both.) + +Here's an example: + +```js +"binary": { + "module_name": "your_module", + "module_path": "./lib/binding/napi-v{napi_build_version}", + "remote_path": "./{module_name}/v{version}/{configuration}/", + "package_name": "{platform}-{arch}-napi-v{napi_build_version}.tar.gz", + "host": "https://your_bucket.s3-us-west-1.amazonaws.com", + "napi_versions": [1,3] + } +``` + +## Supporting both Node-API and NAN builds + +You may have a legacy native add-on that you wish to continue supporting for those versions of Node that do not support Node-API, as you add Node-API support for later Node versions. This can be accomplished by specifying the `node_napi_label` configuration value in the package.json `binary.package_name` property. + +Placing the configuration value `node_napi_label` in the package.json `binary.package_name` property instructs `node-pre-gyp` to build all viable Node-API binaries supported by the current Node instance. If the current Node instance does not support Node-API, `node-pre-gyp` will request a traditional, non-Node-API build. + +The configuration value `node_napi_label` is set by `node-pre-gyp` to the type of build created, `napi` or `node`, and the version number. For Node-API builds, the string contains the Node-API version nad has values like `napi-v3`. For traditional, non-Node-API builds, the string contains the ABI version with values like `node-v46`. + +Here's how the `binary` configuration above might be changed to support both Node-API and NAN builds: + +```js +"binary": { + "module_name": "your_module", + "module_path": "./lib/binding/{node_napi_label}", + "remote_path": "./{module_name}/v{version}/{configuration}/", + "package_name": "{platform}-{arch}-{node_napi_label}.tar.gz", + "host": "https://your_bucket.s3-us-west-1.amazonaws.com", + "napi_versions": [1,3] + } +``` + +The C/C++ symbol `NAPI_VERSION` can be used to distinguish Node-API and non-Node-API builds. The value of `NAPI_VERSION` is set to the integer Node-API version for Node-API builds and is set to `0` for non-Node-API builds. + +For example: + +```C +#if NAPI_VERSION +// Node-API code goes here +#else +// NAN code goes here +#endif +``` + +### Two additional configuration values + +The following two configuration values, which were implemented in previous versions of `node-pre-gyp`, continue to exist, but have been replaced by the `node_napi_label` configuration value described above. + +1. `napi_version` If Node-API is supported by the currently executing Node instance, this value is the Node-API version number supported by Node. If Node-API is not supported, this value is an empty string. + +2. `node_abi_napi` If the value returned for `napi_version` is non empty, this value is `'napi'`. If the value returned for `napi_version` is empty, this value is the value returned for `node_abi`. + +These values are present for use in the `binding.gyp` file and may be used as `{napi_version}` and `{node_abi_napi}` for text substituion in the `binary` properties of the `package.json` file. + +## S3 Hosting + +You can host wherever you choose but S3 is cheap, `node-pre-gyp publish` expects it, and S3 can be integrated well with [Travis.ci](http://travis-ci.org) to automate builds for OS X and Ubuntu, and with [Appveyor](http://appveyor.com) to automate builds for Windows. Here is an approach to do this: + +First, get setup locally and test the workflow: + +#### 1) Create an S3 bucket + +And have your **key** and **secret key** ready for writing to the bucket. + +It is recommended to create a IAM user with a policy that only gives permissions to the specific bucket you plan to publish to. This can be done in the [IAM console](https://console.aws.amazon.com/iam/) by: 1) adding a new user, 2) choosing `Attach User Policy`, 3) Using the `Policy Generator`, 4) selecting `Amazon S3` for the service, 5) adding the actions: `DeleteObject`, `GetObject`, `GetObjectAcl`, `ListBucket`, `HeadBucket`, `PutObject`, `PutObjectAcl`, 6) adding an ARN of `arn:aws:s3:::bucket/*` (replacing `bucket` with your bucket name), and finally 7) clicking `Add Statement` and saving the policy. It should generate a policy like: + +```js +{ + "Version": "2012-10-17", + "Statement": [ + { + "Sid": "objects", + "Effect": "Allow", + "Action": [ + "s3:PutObject", + "s3:GetObjectAcl", + "s3:GetObject", + "s3:DeleteObject", + "s3:PutObjectAcl" + ], + "Resource": "arn:aws:s3:::your-bucket-name/*" + }, + { + "Sid": "bucket", + "Effect": "Allow", + "Action": "s3:ListBucket", + "Resource": "arn:aws:s3:::your-bucket-name" + }, + { + "Sid": "buckets", + "Effect": "Allow", + "Action": "s3:HeadBucket", + "Resource": "*" + } + ] +} +``` + +#### 2) Install node-pre-gyp + +Either install it globally: + + npm install node-pre-gyp -g + +Or put the local version on your PATH + + export PATH=`pwd`/node_modules/.bin/:$PATH + +#### 3) Configure AWS credentials + +It is recommended to configure the AWS JS SDK v2 used internally by `node-pre-gyp` by setting these environment variables: + +- AWS_ACCESS_KEY_ID +- AWS_SECRET_ACCESS_KEY + +But also you can also use the `Shared Config File` mentioned [in the AWS JS SDK v2 docs](https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/configuring-the-jssdk.html) + +#### 4) Package and publish your build + +Install the `aws-sdk`: + + npm install aws-sdk + +Then publish: + + node-pre-gyp package publish + +Note: if you hit an error like `Hostname/IP doesn't match certificate's altnames` it may mean that you need to provide the `region` option in your config. + +## Appveyor Automation + +[Appveyor](http://www.appveyor.com/) can build binaries and publish the results per commit and supports: + + - Windows Visual Studio 2013 and related compilers + - Both 64 bit (x64) and 32 bit (x86) build configurations + - Multiple Node.js versions + +For an example of doing this see [node-sqlite3's appveyor.yml](https://github.com/mapbox/node-sqlite3/blob/master/appveyor.yml). + +Below is a guide to getting set up: + +#### 1) Create a free Appveyor account + +Go to https://ci.appveyor.com/signup/free and sign in with your GitHub account. + +#### 2) Create a new project + +Go to https://ci.appveyor.com/projects/new and select the GitHub repo for your module + +#### 3) Add appveyor.yml and push it + +Once you have committed an `appveyor.yml` ([appveyor.yml reference](http://www.appveyor.com/docs/appveyor-yml)) to your GitHub repo and pushed it AppVeyor should automatically start building your project. + +#### 4) Create secure variables + +Encrypt your S3 AWS keys by going to and hitting the `encrypt` button. + +Then paste the result into your `appveyor.yml` + +```yml +environment: + AWS_ACCESS_KEY_ID: + secure: Dn9HKdLNYvDgPdQOzRq/DqZ/MPhjknRHB1o+/lVU8MA= + AWS_SECRET_ACCESS_KEY: + secure: W1rwNoSnOku1r+28gnoufO8UA8iWADmL1LiiwH9IOkIVhDTNGdGPJqAlLjNqwLnL +``` + +NOTE: keys are per account but not per repo (this is difference than Travis where keys are per repo but not related to the account used to encrypt them). + +#### 5) Hook up publishing + +Just put `node-pre-gyp package publish` in your `appveyor.yml` after `npm install`. + +#### 6) Publish when you want + +You might wish to publish binaries only on a specific commit. To do this you could borrow from the [Travis CI idea of commit keywords](http://about.travis-ci.org/docs/user/how-to-skip-a-build/) and add special handling for commit messages with `[publish binary]`: + + SET CM=%APPVEYOR_REPO_COMMIT_MESSAGE% + if not "%CM%" == "%CM:[publish binary]=%" node-pre-gyp --msvs_version=2013 publish + +If your commit message contains special characters (e.g. `&`) this method might fail. An alternative is to use PowerShell, which gives you additional possibilities, like ignoring case by using `ToLower()`: + + ps: if($env:APPVEYOR_REPO_COMMIT_MESSAGE.ToLower().Contains('[publish binary]')) { node-pre-gyp --msvs_version=2013 publish } + +Remember this publishing is not the same as `npm publish`. We're just talking about the binary module here and not your entire npm package. + +## Travis Automation + +[Travis](https://travis-ci.org/) can push to S3 after a successful build and supports both: + + - Ubuntu Precise and OS X (64 bit) + - Multiple Node.js versions + +For an example of doing this see [node-add-example's .travis.yml](https://github.com/springmeyer/node-addon-example/blob/2ff60a8ded7f042864ad21db00c3a5a06cf47075/.travis.yml). + +Note: if you need 32 bit binaries, this can be done from a 64 bit Travis machine. See [the node-sqlite3 scripts for an example of doing this](https://github.com/mapbox/node-sqlite3/blob/bae122aa6a2b8a45f6b717fab24e207740e32b5d/scripts/build_against_node.sh#L54-L74). + +Below is a guide to getting set up: + +#### 1) Install the Travis gem + + gem install travis + +#### 2) Create secure variables + +Make sure you run this command from within the directory of your module. + +Use `travis-encrypt` like: + + travis encrypt AWS_ACCESS_KEY_ID=${node_pre_gyp_accessKeyId} + travis encrypt AWS_SECRET_ACCESS_KEY=${node_pre_gyp_secretAccessKey} + +Then put those values in your `.travis.yml` like: + +```yaml +env: + global: + - secure: F+sEL/v56CzHqmCSSES4pEyC9NeQlkoR0Gs/ZuZxX1ytrj8SKtp3MKqBj7zhIclSdXBz4Ev966Da5ctmcTd410p0b240MV6BVOkLUtkjZJyErMBOkeb8n8yVfSoeMx8RiIhBmIvEn+rlQq+bSFis61/JkE9rxsjkGRZi14hHr4M= + - secure: o2nkUQIiABD139XS6L8pxq3XO5gch27hvm/gOdV+dzNKc/s2KomVPWcOyXNxtJGhtecAkABzaW8KHDDi5QL1kNEFx6BxFVMLO8rjFPsMVaBG9Ks6JiDQkkmrGNcnVdxI/6EKTLHTH5WLsz8+J7caDBzvKbEfTux5EamEhxIWgrI= +``` + +More details on Travis encryption at http://about.travis-ci.org/docs/user/encryption-keys/. + +#### 3) Hook up publishing + +Just put `node-pre-gyp package publish` in your `.travis.yml` after `npm install`. + +##### OS X publishing + +If you want binaries for OS X in addition to linux you can enable [multi-os for Travis](http://docs.travis-ci.com/user/multi-os/#Setting-.travis.yml) + +Use a configuration like: + +```yml + +language: cpp + +os: +- linux +- osx + +env: + matrix: + - NODE_VERSION="4" + - NODE_VERSION="6" + +before_install: +- rm -rf ~/.nvm/ && git clone --depth 1 https://github.com/creationix/nvm.git ~/.nvm +- source ~/.nvm/nvm.sh +- nvm install $NODE_VERSION +- nvm use $NODE_VERSION +``` + +See [Travis OS X Gotchas](#travis-os-x-gotchas) for why we replace `language: node_js` and `node_js:` sections with `language: cpp` and a custom matrix. + +Also create platform specific sections for any deps that need install. For example if you need libpng: + +```yml +- if [ $(uname -s) == 'Linux' ]; then apt-get install libpng-dev; fi; +- if [ $(uname -s) == 'Darwin' ]; then brew install libpng; fi; +``` + +For detailed multi-OS examples see [node-mapnik](https://github.com/mapnik/node-mapnik/blob/master/.travis.yml) and [node-sqlite3](https://github.com/mapbox/node-sqlite3/blob/master/.travis.yml). + +##### Travis OS X Gotchas + +First, unlike the Travis Linux machines, the OS X machines do not put `node-pre-gyp` on PATH by default. To do so you will need to: + +```sh +export PATH=$(pwd)/node_modules/.bin:${PATH} +``` + +Second, the OS X machines do not support using a matrix for installing different Node.js versions. So you need to bootstrap the installation of Node.js in a cross platform way. + +By doing: + +```yml +env: + matrix: + - NODE_VERSION="4" + - NODE_VERSION="6" + +before_install: + - rm -rf ~/.nvm/ && git clone --depth 1 https://github.com/creationix/nvm.git ~/.nvm + - source ~/.nvm/nvm.sh + - nvm install $NODE_VERSION + - nvm use $NODE_VERSION +``` + +You can easily recreate the previous behavior of this matrix: + +```yml +node_js: + - "4" + - "6" +``` + +#### 4) Publish when you want + +You might wish to publish binaries only on a specific commit. To do this you could borrow from the [Travis CI idea of commit keywords](http://about.travis-ci.org/docs/user/how-to-skip-a-build/) and add special handling for commit messages with `[publish binary]`: + + COMMIT_MESSAGE=$(git log --format=%B --no-merges -n 1 | tr -d '\n') + if [[ ${COMMIT_MESSAGE} =~ "[publish binary]" ]]; then node-pre-gyp publish; fi; + +Then you can trigger new binaries to be built like: + + git commit -a -m "[publish binary]" + +Or, if you don't have any changes to make simply run: + + git commit --allow-empty -m "[publish binary]" + +WARNING: if you are working in a pull request and publishing binaries from there then you will want to avoid double publishing when Travis CI builds both the `push` and `pr`. You only want to run the publish on the `push` commit. See https://github.com/Project-OSRM/node-osrm/blob/8eb837abe2e2e30e595093d16e5354bc5c573575/scripts/is_pr_merge.sh which is called from https://github.com/Project-OSRM/node-osrm/blob/8eb837abe2e2e30e595093d16e5354bc5c573575/scripts/publish.sh for an example of how to do this. + +Remember this publishing is not the same as `npm publish`. We're just talking about the binary module here and not your entire npm package. To automate the publishing of your entire package to npm on Travis see http://about.travis-ci.org/docs/user/deployment/npm/ + +# Versioning + +The `binary` properties of `module_path`, `remote_path`, and `package_name` support variable substitution. The strings are evaluated by `node-pre-gyp` depending on your system and any custom build flags you passed. + + - `node_abi`: The node C++ `ABI` number. This value is available in Javascript as `process.versions.modules` as of [`>= v0.10.4 >= v0.11.7`](https://github.com/joyent/node/commit/ccabd4a6fa8a6eb79d29bc3bbe9fe2b6531c2d8e) and in C++ as the `NODE_MODULE_VERSION` define much earlier. For versions of Node before this was available we fallback to the V8 major and minor version. + - `platform` matches node's `process.platform` like `linux`, `darwin`, and `win32` unless the user passed the `--target_platform` option to override. + - `arch` matches node's `process.arch` like `x64` or `ia32` unless the user passes the `--target_arch` option to override. + - `libc` matches `require('detect-libc').family` like `glibc` or `musl` unless the user passes the `--target_libc` option to override. + - `configuration` - Either 'Release' or 'Debug' depending on if `--debug` is passed during the build. + - `module_name` - the `binary.module_name` attribute from `package.json`. + - `version` - the semver `version` value for your module from `package.json` (NOTE: ignores the `semver.build` property). + - `major`, `minor`, `patch`, and `prelease` match the individual semver values for your module's `version` + - `build` - the sevmer `build` value. For example it would be `this.that` if your package.json `version` was `v1.0.0+this.that` + - `prerelease` - the semver `prerelease` value. For example it would be `alpha.beta` if your package.json `version` was `v1.0.0-alpha.beta` + + +The options are visible in the code at + +# Download binary files from a mirror + +S3 is broken in China for the well known reason. + +Using the `npm` config argument: `--{module_name}_binary_host_mirror` can download binary files through a mirror, `-` in `module_name` will be replaced with `_`. + +e.g.: Install [v8-profiler](https://www.npmjs.com/package/v8-profiler) from `npm`. + +```bash +$ npm install v8-profiler --profiler_binary_host_mirror=https://npm.taobao.org/mirrors/node-inspector/ +``` + +e.g.: Install [canvas-prebuilt](https://www.npmjs.com/package/canvas-prebuilt) from `npm`. + +```bash +$ npm install canvas-prebuilt --canvas_prebuilt_binary_host_mirror=https://npm.taobao.org/mirrors/canvas-prebuilt/ +``` diff --git a/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp b/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp new file mode 100644 index 0000000..c38d34d --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp @@ -0,0 +1,4 @@ +#!/usr/bin/env node +'use strict'; + +require('../lib/main'); diff --git a/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp.cmd b/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp.cmd new file mode 100644 index 0000000..46e14b5 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/bin/node-pre-gyp.cmd @@ -0,0 +1,2 @@ +@echo off +node "%~dp0\node-pre-gyp" %* diff --git a/backend/node_modules/@mapbox/node-pre-gyp/contributing.md b/backend/node_modules/@mapbox/node-pre-gyp/contributing.md new file mode 100644 index 0000000..4038fa6 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/contributing.md @@ -0,0 +1,10 @@ +# Contributing + + +### Releasing a new version: + +- Ensure tests are passing on travis and appveyor +- Run `node scripts/abi_crosswalk.js` and commit any changes +- Update the changelog +- Tag a new release like: `git tag -a v0.6.34 -m "tagging v0.6.34" && git push --tags` +- Run `npm publish` diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/build.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/build.js new file mode 100644 index 0000000..e8a1459 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/build.js @@ -0,0 +1,51 @@ +'use strict'; + +module.exports = exports = build; + +exports.usage = 'Attempts to compile the module by dispatching to node-gyp or nw-gyp'; + +const napi = require('./util/napi.js'); +const compile = require('./util/compile.js'); +const handle_gyp_opts = require('./util/handle_gyp_opts.js'); +const configure = require('./configure.js'); + +function do_build(gyp, argv, callback) { + handle_gyp_opts(gyp, argv, (err, result) => { + let final_args = ['build'].concat(result.gyp).concat(result.pre); + if (result.unparsed.length > 0) { + final_args = final_args. + concat(['--']). + concat(result.unparsed); + } + if (!err && result.opts.napi_build_version) { + napi.swap_build_dir_in(result.opts.napi_build_version); + } + compile.run_gyp(final_args, result.opts, (err2) => { + if (result.opts.napi_build_version) { + napi.swap_build_dir_out(result.opts.napi_build_version); + } + return callback(err2); + }); + }); +} + +function build(gyp, argv, callback) { + + // Form up commands to pass to node-gyp: + // We map `node-pre-gyp build` to `node-gyp configure build` so that we do not + // trigger a clean and therefore do not pay the penalty of a full recompile + if (argv.length && (argv.indexOf('rebuild') > -1)) { + argv.shift(); // remove `rebuild` + // here we map `node-pre-gyp rebuild` to `node-gyp rebuild` which internally means + // "clean + configure + build" and triggers a full recompile + compile.run_gyp(['clean'], {}, (err3) => { + if (err3) return callback(err3); + configure(gyp, argv, (err4) => { + if (err4) return callback(err4); + return do_build(gyp, argv, callback); + }); + }); + } else { + return do_build(gyp, argv, callback); + } +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/clean.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/clean.js new file mode 100644 index 0000000..e693392 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/clean.js @@ -0,0 +1,31 @@ +'use strict'; + +module.exports = exports = clean; + +exports.usage = 'Removes the entire folder containing the compiled .node module'; + +const rm = require('rimraf'); +const exists = require('fs').exists || require('path').exists; +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const path = require('path'); + +function clean(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + const to_delete = opts.module_path; + if (!to_delete) { + return callback(new Error('module_path is empty, refusing to delete')); + } else if (path.normalize(to_delete) === path.normalize(process.cwd())) { + return callback(new Error('module_path is not set, refusing to delete')); + } else { + exists(to_delete, (found) => { + if (found) { + if (!gyp.opts.silent_clean) console.log('[' + package_json.name + '] Removing "%s"', to_delete); + return rm(to_delete, callback); + } + return callback(); + }); + } +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/configure.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/configure.js new file mode 100644 index 0000000..1337c0c --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/configure.js @@ -0,0 +1,52 @@ +'use strict'; + +module.exports = exports = configure; + +exports.usage = 'Attempts to configure node-gyp or nw-gyp build'; + +const napi = require('./util/napi.js'); +const compile = require('./util/compile.js'); +const handle_gyp_opts = require('./util/handle_gyp_opts.js'); + +function configure(gyp, argv, callback) { + handle_gyp_opts(gyp, argv, (err, result) => { + let final_args = result.gyp.concat(result.pre); + // pull select node-gyp configure options out of the npm environ + const known_gyp_args = ['dist-url', 'python', 'nodedir', 'msvs_version']; + known_gyp_args.forEach((key) => { + const val = gyp.opts[key] || gyp.opts[key.replace('-', '_')]; + if (val) { + final_args.push('--' + key + '=' + val); + } + }); + // --ensure=false tell node-gyp to re-install node development headers + // but it is only respected by node-gyp install, so we have to call install + // as a separate step if the user passes it + if (gyp.opts.ensure === false) { + const install_args = final_args.concat(['install', '--ensure=false']); + compile.run_gyp(install_args, result.opts, (err2) => { + if (err2) return callback(err2); + if (result.unparsed.length > 0) { + final_args = final_args. + concat(['--']). + concat(result.unparsed); + } + compile.run_gyp(['configure'].concat(final_args), result.opts, (err3) => { + return callback(err3); + }); + }); + } else { + if (result.unparsed.length > 0) { + final_args = final_args. + concat(['--']). + concat(result.unparsed); + } + compile.run_gyp(['configure'].concat(final_args), result.opts, (err4) => { + if (!err4 && result.opts.napi_build_version) { + napi.swap_build_dir_out(result.opts.napi_build_version); + } + return callback(err4); + }); + } + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/info.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/info.js new file mode 100644 index 0000000..ba22f32 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/info.js @@ -0,0 +1,38 @@ +'use strict'; + +module.exports = exports = info; + +exports.usage = 'Lists all published binaries (requires aws-sdk)'; + +const log = require('npmlog'); +const versioning = require('./util/versioning.js'); +const s3_setup = require('./util/s3_setup.js'); + +function info(gyp, argv, callback) { + const package_json = gyp.package_json; + const opts = versioning.evaluate(package_json, gyp.opts); + const config = {}; + s3_setup.detect(opts, config); + const s3 = s3_setup.get_s3(config); + const s3_opts = { + Bucket: config.bucket, + Prefix: config.prefix + }; + s3.listObjects(s3_opts, (err, meta) => { + if (err && err.code === 'NotFound') { + return callback(new Error('[' + package_json.name + '] Not found: https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + config.prefix)); + } else if (err) { + return callback(err); + } else { + log.verbose(JSON.stringify(meta, null, 1)); + if (meta && meta.Contents) { + meta.Contents.forEach((obj) => { + console.log(obj.Key); + }); + } else { + console.error('[' + package_json.name + '] No objects found at https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + config.prefix); + } + return callback(); + } + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/install.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/install.js new file mode 100644 index 0000000..617dd86 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/install.js @@ -0,0 +1,235 @@ +'use strict'; + +module.exports = exports = install; + +exports.usage = 'Attempts to install pre-built binary for module'; + +const fs = require('fs'); +const path = require('path'); +const log = require('npmlog'); +const existsAsync = fs.exists || path.exists; +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const makeDir = require('make-dir'); +// for fetching binaries +const fetch = require('node-fetch'); +const tar = require('tar'); + +let npgVersion = 'unknown'; +try { + // Read own package.json to get the current node-pre-pyp version. + const ownPackageJSON = fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf8'); + npgVersion = JSON.parse(ownPackageJSON).version; +} catch (e) { + // do nothing +} + +function place_binary(uri, targetDir, opts, callback) { + log.http('GET', uri); + + // Try getting version info from the currently running npm. + const envVersionInfo = process.env.npm_config_user_agent || + 'node ' + process.version; + + const sanitized = uri.replace('+', '%2B'); + const requestOpts = { + uri: sanitized, + headers: { + 'User-Agent': 'node-pre-gyp (v' + npgVersion + ', ' + envVersionInfo + ')' + }, + follow_max: 10 + }; + + if (opts.cafile) { + try { + requestOpts.ca = fs.readFileSync(opts.cafile); + } catch (e) { + return callback(e); + } + } else if (opts.ca) { + requestOpts.ca = opts.ca; + } + + const proxyUrl = opts.proxy || + process.env.http_proxy || + process.env.HTTP_PROXY || + process.env.npm_config_proxy; + let agent; + if (proxyUrl) { + const ProxyAgent = require('https-proxy-agent'); + agent = new ProxyAgent(proxyUrl); + log.http('download', 'proxy agent configured using: "%s"', proxyUrl); + } + + fetch(sanitized, { agent }) + .then((res) => { + if (!res.ok) { + throw new Error(`response status ${res.status} ${res.statusText} on ${sanitized}`); + } + const dataStream = res.body; + + return new Promise((resolve, reject) => { + let extractions = 0; + const countExtractions = (entry) => { + extractions += 1; + log.info('install', 'unpacking %s', entry.path); + }; + + dataStream.pipe(extract(targetDir, countExtractions)) + .on('error', (e) => { + reject(e); + }); + dataStream.on('end', () => { + resolve(`extracted file count: ${extractions}`); + }); + dataStream.on('error', (e) => { + reject(e); + }); + }); + }) + .then((text) => { + log.info(text); + callback(); + }) + .catch((e) => { + log.error(`install ${e.message}`); + callback(e); + }); +} + +function extract(to, onentry) { + return tar.extract({ + cwd: to, + strip: 1, + onentry + }); +} + +function extract_from_local(from, targetDir, callback) { + if (!fs.existsSync(from)) { + return callback(new Error('Cannot find file ' + from)); + } + log.info('Found local file to extract from ' + from); + + // extract helpers + let extractCount = 0; + function countExtractions(entry) { + extractCount += 1; + log.info('install', 'unpacking ' + entry.path); + } + function afterExtract(err) { + if (err) return callback(err); + if (extractCount === 0) { + return callback(new Error('There was a fatal problem while extracting the tarball')); + } + log.info('tarball', 'done parsing tarball'); + callback(); + } + + fs.createReadStream(from).pipe(extract(targetDir, countExtractions)) + .on('close', afterExtract) + .on('error', afterExtract); +} + +function do_build(gyp, argv, callback) { + const args = ['rebuild'].concat(argv); + gyp.todo.push({ name: 'build', args: args }); + process.nextTick(callback); +} + +function print_fallback_error(err, opts, package_json) { + const fallback_message = ' (falling back to source compile with node-gyp)'; + let full_message = ''; + if (err.statusCode !== undefined) { + // If we got a network response it but failed to download + // it means remote binaries are not available, so let's try to help + // the user/developer with the info to debug why + full_message = 'Pre-built binaries not found for ' + package_json.name + '@' + package_json.version; + full_message += ' and ' + opts.runtime + '@' + (opts.target || process.versions.node) + ' (' + opts.node_abi + ' ABI, ' + opts.libc + ')'; + full_message += fallback_message; + log.warn('Tried to download(' + err.statusCode + '): ' + opts.hosted_tarball); + log.warn(full_message); + log.http(err.message); + } else { + // If we do not have a statusCode that means an unexpected error + // happened and prevented an http response, so we output the exact error + full_message = 'Pre-built binaries not installable for ' + package_json.name + '@' + package_json.version; + full_message += ' and ' + opts.runtime + '@' + (opts.target || process.versions.node) + ' (' + opts.node_abi + ' ABI, ' + opts.libc + ')'; + full_message += fallback_message; + log.warn(full_message); + log.warn('Hit error ' + err.message); + } +} + +// +// install +// +function install(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const source_build = gyp.opts['build-from-source'] || gyp.opts.build_from_source; + const update_binary = gyp.opts['update-binary'] || gyp.opts.update_binary; + const should_do_source_build = source_build === package_json.name || (source_build === true || source_build === 'true'); + if (should_do_source_build) { + log.info('build', 'requesting source compile'); + return do_build(gyp, argv, callback); + } else { + const fallback_to_build = gyp.opts['fallback-to-build'] || gyp.opts.fallback_to_build; + let should_do_fallback_build = fallback_to_build === package_json.name || (fallback_to_build === true || fallback_to_build === 'true'); + // but allow override from npm + if (process.env.npm_config_argv) { + const cooked = JSON.parse(process.env.npm_config_argv).cooked; + const match = cooked.indexOf('--fallback-to-build'); + if (match > -1 && cooked.length > match && cooked[match + 1] === 'false') { + should_do_fallback_build = false; + log.info('install', 'Build fallback disabled via npm flag: --fallback-to-build=false'); + } + } + let opts; + try { + opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + } catch (err) { + return callback(err); + } + + opts.ca = gyp.opts.ca; + opts.cafile = gyp.opts.cafile; + + const from = opts.hosted_tarball; + const to = opts.module_path; + const binary_module = path.join(to, opts.module_name + '.node'); + existsAsync(binary_module, (found) => { + if (!update_binary) { + if (found) { + console.log('[' + package_json.name + '] Success: "' + binary_module + '" already installed'); + console.log('Pass --update-binary to reinstall or --build-from-source to recompile'); + return callback(); + } + log.info('check', 'checked for "' + binary_module + '" (not found)'); + } + + makeDir(to).then(() => { + const fileName = from.startsWith('file://') && from.slice('file://'.length); + if (fileName) { + extract_from_local(fileName, to, after_place); + } else { + place_binary(from, to, opts, after_place); + } + }).catch((err) => { + after_place(err); + }); + + function after_place(err) { + if (err && should_do_fallback_build) { + print_fallback_error(err, opts, package_json); + return do_build(gyp, argv, callback); + } else if (err) { + return callback(err); + } else { + console.log('[' + package_json.name + '] Success: "' + binary_module + '" is installed via remote'); + return callback(); + } + } + }); + } +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/main.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/main.js new file mode 100644 index 0000000..bae32ac --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/main.js @@ -0,0 +1,125 @@ +'use strict'; + +/** + * Set the title. + */ + +process.title = 'node-pre-gyp'; + +const node_pre_gyp = require('../'); +const log = require('npmlog'); + +/** + * Process and execute the selected commands. + */ + +const prog = new node_pre_gyp.Run({ argv: process.argv }); +let completed = false; + +if (prog.todo.length === 0) { + if (~process.argv.indexOf('-v') || ~process.argv.indexOf('--version')) { + console.log('v%s', prog.version); + process.exit(0); + } else if (~process.argv.indexOf('-h') || ~process.argv.indexOf('--help')) { + console.log('%s', prog.usage()); + process.exit(0); + } + console.log('%s', prog.usage()); + process.exit(1); +} + +// if --no-color is passed +if (prog.opts && Object.hasOwnProperty.call(prog, 'color') && !prog.opts.color) { + log.disableColor(); +} + +log.info('it worked if it ends with', 'ok'); +log.verbose('cli', process.argv); +log.info('using', process.title + '@%s', prog.version); +log.info('using', 'node@%s | %s | %s', process.versions.node, process.platform, process.arch); + + +/** + * Change dir if -C/--directory was passed. + */ + +const dir = prog.opts.directory; +if (dir) { + const fs = require('fs'); + try { + const stat = fs.statSync(dir); + if (stat.isDirectory()) { + log.info('chdir', dir); + process.chdir(dir); + } else { + log.warn('chdir', dir + ' is not a directory'); + } + } catch (e) { + if (e.code === 'ENOENT') { + log.warn('chdir', dir + ' is not a directory'); + } else { + log.warn('chdir', 'error during chdir() "%s"', e.message); + } + } +} + +function run() { + const command = prog.todo.shift(); + if (!command) { + // done! + completed = true; + log.info('ok'); + return; + } + + // set binary.host when appropriate. host determines the s3 target bucket. + const target = prog.setBinaryHostProperty(command.name); + if (target && ['install', 'publish', 'unpublish', 'info'].indexOf(command.name) >= 0) { + log.info('using binary.host: ' + prog.package_json.binary.host); + } + + prog.commands[command.name](command.args, function(err) { + if (err) { + log.error(command.name + ' error'); + log.error('stack', err.stack); + errorMessage(); + log.error('not ok'); + console.log(err.message); + return process.exit(1); + } + const args_array = [].slice.call(arguments, 1); + if (args_array.length) { + console.log.apply(console, args_array); + } + // now run the next command in the queue + process.nextTick(run); + }); +} + +process.on('exit', (code) => { + if (!completed && !code) { + log.error('Completion callback never invoked!'); + errorMessage(); + process.exit(6); + } +}); + +process.on('uncaughtException', (err) => { + log.error('UNCAUGHT EXCEPTION'); + log.error('stack', err.stack); + errorMessage(); + process.exit(7); +}); + +function errorMessage() { + // copied from npm's lib/util/error-handler.js + const os = require('os'); + log.error('System', os.type() + ' ' + os.release()); + log.error('command', process.argv.map(JSON.stringify).join(' ')); + log.error('cwd', process.cwd()); + log.error('node -v', process.version); + log.error(process.title + ' -v', 'v' + prog.package.version); +} + +// start running the given commands! +run(); diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js new file mode 100644 index 0000000..dc18e74 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/node-pre-gyp.js @@ -0,0 +1,309 @@ +'use strict'; + +/** + * Module exports. + */ + +module.exports = exports; + +/** + * Module dependencies. + */ + +// load mocking control function for accessing s3 via https. the function is a noop always returning +// false if not mocking. +exports.mockS3Http = require('./util/s3_setup').get_mockS3Http(); +exports.mockS3Http('on'); +const mocking = exports.mockS3Http('get'); + + +const fs = require('fs'); +const path = require('path'); +const nopt = require('nopt'); +const log = require('npmlog'); +log.disableProgress(); +const napi = require('./util/napi.js'); + +const EE = require('events').EventEmitter; +const inherits = require('util').inherits; +const cli_commands = [ + 'clean', + 'install', + 'reinstall', + 'build', + 'rebuild', + 'package', + 'testpackage', + 'publish', + 'unpublish', + 'info', + 'testbinary', + 'reveal', + 'configure' +]; +const aliases = {}; + +// differentiate node-pre-gyp's logs from npm's +log.heading = 'node-pre-gyp'; + +if (mocking) { + log.warn(`mocking s3 to ${process.env.node_pre_gyp_mock_s3}`); +} + +// this is a getter to avoid circular reference warnings with node v14. +Object.defineProperty(exports, 'find', { + get: function() { + return require('./pre-binding').find; + }, + enumerable: true +}); + +// in the following, "my_module" is using node-pre-gyp to +// prebuild and install pre-built binaries. "main_module" +// is using "my_module". +// +// "bin/node-pre-gyp" invokes Run() without a path. the +// expectation is that the working directory is the package +// root "my_module". this is true because in all cases npm is +// executing a script in the context of "my_module". +// +// "pre-binding.find()" is executed by "my_module" but in the +// context of "main_module". this is because "main_module" is +// executing and requires "my_module" which is then executing +// "pre-binding.find()" via "node-pre-gyp.find()", so the working +// directory is that of "main_module". +// +// that's why "find()" must pass the path to package.json. +// +function Run({ package_json_path = './package.json', argv }) { + this.package_json_path = package_json_path; + this.commands = {}; + + const self = this; + cli_commands.forEach((command) => { + self.commands[command] = function(argvx, callback) { + log.verbose('command', command, argvx); + return require('./' + command)(self, argvx, callback); + }; + }); + + this.parseArgv(argv); + + // this is set to true after the binary.host property was set to + // either staging_host or production_host. + this.binaryHostSet = false; +} +inherits(Run, EE); +exports.Run = Run; +const proto = Run.prototype; + +/** + * Export the contents of the package.json. + */ + +proto.package = require('../package.json'); + +/** + * nopt configuration definitions + */ + +proto.configDefs = { + help: Boolean, // everywhere + arch: String, // 'configure' + debug: Boolean, // 'build' + directory: String, // bin + proxy: String, // 'install' + loglevel: String // everywhere +}; + +/** + * nopt shorthands + */ + +proto.shorthands = { + release: '--no-debug', + C: '--directory', + debug: '--debug', + j: '--jobs', + silent: '--loglevel=silent', + silly: '--loglevel=silly', + verbose: '--loglevel=verbose' +}; + +/** + * expose the command aliases for the bin file to use. + */ + +proto.aliases = aliases; + +/** + * Parses the given argv array and sets the 'opts', 'argv', + * 'command', and 'package_json' properties. + */ + +proto.parseArgv = function parseOpts(argv) { + this.opts = nopt(this.configDefs, this.shorthands, argv); + this.argv = this.opts.argv.remain.slice(); + const commands = this.todo = []; + + // create a copy of the argv array with aliases mapped + argv = this.argv.map((arg) => { + // is this an alias? + if (arg in this.aliases) { + arg = this.aliases[arg]; + } + return arg; + }); + + // process the mapped args into "command" objects ("name" and "args" props) + argv.slice().forEach((arg) => { + if (arg in this.commands) { + const args = argv.splice(0, argv.indexOf(arg)); + argv.shift(); + if (commands.length > 0) { + commands[commands.length - 1].args = args; + } + commands.push({ name: arg, args: [] }); + } + }); + if (commands.length > 0) { + commands[commands.length - 1].args = argv.splice(0); + } + + + // if a directory was specified package.json is assumed to be relative + // to it. + let package_json_path = this.package_json_path; + if (this.opts.directory) { + package_json_path = path.join(this.opts.directory, package_json_path); + } + + this.package_json = JSON.parse(fs.readFileSync(package_json_path)); + + // expand commands entries for multiple napi builds + this.todo = napi.expand_commands(this.package_json, this.opts, commands); + + // support for inheriting config env variables from npm + const npm_config_prefix = 'npm_config_'; + Object.keys(process.env).forEach((name) => { + if (name.indexOf(npm_config_prefix) !== 0) return; + const val = process.env[name]; + if (name === npm_config_prefix + 'loglevel') { + log.level = val; + } else { + // add the user-defined options to the config + name = name.substring(npm_config_prefix.length); + // avoid npm argv clobber already present args + // which avoids problem of 'npm test' calling + // script that runs unique npm install commands + if (name === 'argv') { + if (this.opts.argv && + this.opts.argv.remain && + this.opts.argv.remain.length) { + // do nothing + } else { + this.opts[name] = val; + } + } else { + this.opts[name] = val; + } + } + }); + + if (this.opts.loglevel) { + log.level = this.opts.loglevel; + } + log.resume(); +}; + +/** + * allow the binary.host property to be set at execution time. + * + * for this to take effect requires all the following to be true. + * - binary is a property in package.json + * - binary.host is falsey + * - binary.staging_host is not empty + * - binary.production_host is not empty + * + * if any of the previous checks fail then the function returns an empty string + * and makes no changes to package.json's binary property. + * + * + * if command is "publish" then the default is set to "binary.staging_host" + * if command is not "publish" the the default is set to "binary.production_host" + * + * if the command-line option '--s3_host' is set to "staging" or "production" then + * "binary.host" is set to the specified "staging_host" or "production_host". if + * '--s3_host' is any other value an exception is thrown. + * + * if '--s3_host' is not present then "binary.host" is set to the default as above. + * + * this strategy was chosen so that any command other than "publish" or "unpublish" uses "production" + * as the default without requiring any command-line options but that "publish" and "unpublish" require + * '--s3_host production_host' to be specified in order to *really* publish (or unpublish). publishing + * to staging can be done freely without worrying about disturbing any production releases. + */ +proto.setBinaryHostProperty = function(command) { + if (this.binaryHostSet) { + return this.package_json.binary.host; + } + const p = this.package_json; + // don't set anything if host is present. it must be left blank to trigger this. + if (!p || !p.binary || p.binary.host) { + return ''; + } + // and both staging and production must be present. errors will be reported later. + if (!p.binary.staging_host || !p.binary.production_host) { + return ''; + } + let target = 'production_host'; + if (command === 'publish' || command === 'unpublish') { + target = 'staging_host'; + } + // the environment variable has priority over the default or the command line. if + // either the env var or the command line option are invalid throw an error. + const npg_s3_host = process.env.node_pre_gyp_s3_host; + if (npg_s3_host === 'staging' || npg_s3_host === 'production') { + target = `${npg_s3_host}_host`; + } else if (this.opts['s3_host'] === 'staging' || this.opts['s3_host'] === 'production') { + target = `${this.opts['s3_host']}_host`; + } else if (this.opts['s3_host'] || npg_s3_host) { + throw new Error(`invalid s3_host ${this.opts['s3_host'] || npg_s3_host}`); + } + + p.binary.host = p.binary[target]; + this.binaryHostSet = true; + + return p.binary.host; +}; + +/** + * Returns the usage instructions for node-pre-gyp. + */ + +proto.usage = function usage() { + const str = [ + '', + ' Usage: node-pre-gyp [options]', + '', + ' where is one of:', + cli_commands.map((c) => { + return ' - ' + c + ' - ' + require('./' + c).usage; + }).join('\n'), + '', + 'node-pre-gyp@' + this.version + ' ' + path.resolve(__dirname, '..'), + 'node@' + process.versions.node + ].join('\n'); + return str; +}; + +/** + * Version number getter. + */ + +Object.defineProperty(proto, 'version', { + get: function() { + return this.package.version; + }, + enumerable: true +}); diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/package.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/package.js new file mode 100644 index 0000000..0734984 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/package.js @@ -0,0 +1,73 @@ +'use strict'; + +module.exports = exports = _package; + +exports.usage = 'Packs binary (and enclosing directory) into locally staged tarball'; + +const fs = require('fs'); +const path = require('path'); +const log = require('npmlog'); +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const existsAsync = fs.exists || path.exists; +const makeDir = require('make-dir'); +const tar = require('tar'); + +function readdirSync(dir) { + let list = []; + const files = fs.readdirSync(dir); + + files.forEach((file) => { + const stats = fs.lstatSync(path.join(dir, file)); + if (stats.isDirectory()) { + list = list.concat(readdirSync(path.join(dir, file))); + } else { + list.push(path.join(dir, file)); + } + }); + return list; +} + +function _package(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + const from = opts.module_path; + const binary_module = path.join(from, opts.module_name + '.node'); + existsAsync(binary_module, (found) => { + if (!found) { + return callback(new Error('Cannot package because ' + binary_module + ' missing: run `node-pre-gyp rebuild` first')); + } + const tarball = opts.staged_tarball; + const filter_func = function(entry) { + const basename = path.basename(entry); + if (basename.length && basename[0] !== '.') { + console.log('packing ' + entry); + return true; + } else { + console.log('skipping ' + entry); + } + return false; + }; + makeDir(path.dirname(tarball)).then(() => { + let files = readdirSync(from); + const base = path.basename(from); + files = files.map((file) => { + return path.join(base, path.relative(from, file)); + }); + tar.create({ + portable: false, + gzip: true, + filter: filter_func, + file: tarball, + cwd: path.dirname(from) + }, files, (err2) => { + if (err2) console.error('[' + package_json.name + '] ' + err2.message); + else log.info('package', 'Binary staged at "' + tarball + '"'); + return callback(err2); + }); + }).catch((err) => { + return callback(err); + }); + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/pre-binding.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/pre-binding.js new file mode 100644 index 0000000..e110fe3 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/pre-binding.js @@ -0,0 +1,34 @@ +'use strict'; + +const npg = require('..'); +const versioning = require('../lib/util/versioning.js'); +const napi = require('../lib/util/napi.js'); +const existsSync = require('fs').existsSync || require('path').existsSync; +const path = require('path'); + +module.exports = exports; + +exports.usage = 'Finds the require path for the node-pre-gyp installed module'; + +exports.validate = function(package_json, opts) { + versioning.validate_config(package_json, opts); +}; + +exports.find = function(package_json_path, opts) { + if (!existsSync(package_json_path)) { + throw new Error(package_json_path + 'does not exist'); + } + const prog = new npg.Run({ package_json_path, argv: process.argv }); + prog.setBinaryHostProperty(); + const package_json = prog.package_json; + + versioning.validate_config(package_json, opts); + let napi_build_version; + if (napi.get_napi_build_versions(package_json, opts)) { + napi_build_version = napi.get_best_napi_build_version(package_json, opts); + } + opts = opts || {}; + if (!opts.module_root) opts.module_root = path.dirname(package_json_path); + const meta = versioning.evaluate(package_json, opts, napi_build_version); + return meta.module; +}; diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/publish.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/publish.js new file mode 100644 index 0000000..8367b15 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/publish.js @@ -0,0 +1,81 @@ +'use strict'; + +module.exports = exports = publish; + +exports.usage = 'Publishes pre-built binary (requires aws-sdk)'; + +const fs = require('fs'); +const path = require('path'); +const log = require('npmlog'); +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const s3_setup = require('./util/s3_setup.js'); +const existsAsync = fs.exists || path.exists; +const url = require('url'); + +function publish(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + const tarball = opts.staged_tarball; + existsAsync(tarball, (found) => { + if (!found) { + return callback(new Error('Cannot publish because ' + tarball + ' missing: run `node-pre-gyp package` first')); + } + + log.info('publish', 'Detecting s3 credentials'); + const config = {}; + s3_setup.detect(opts, config); + const s3 = s3_setup.get_s3(config); + + const key_name = url.resolve(config.prefix, opts.package_name); + const s3_opts = { + Bucket: config.bucket, + Key: key_name + }; + log.info('publish', 'Authenticating with s3'); + log.info('publish', config); + + log.info('publish', 'Checking for existing binary at ' + opts.hosted_path); + s3.headObject(s3_opts, (err, meta) => { + if (meta) log.info('publish', JSON.stringify(meta)); + if (err && err.code === 'NotFound') { + // we are safe to publish because + // the object does not already exist + log.info('publish', 'Preparing to put object'); + const s3_put_opts = { + ACL: 'public-read', + Body: fs.createReadStream(tarball), + Key: key_name, + Bucket: config.bucket + }; + log.info('publish', 'Putting object', s3_put_opts.ACL, s3_put_opts.Bucket, s3_put_opts.Key); + try { + s3.putObject(s3_put_opts, (err2, resp) => { + log.info('publish', 'returned from putting object'); + if (err2) { + log.info('publish', 's3 putObject error: "' + err2 + '"'); + return callback(err2); + } + if (resp) log.info('publish', 's3 putObject response: "' + JSON.stringify(resp) + '"'); + log.info('publish', 'successfully put object'); + console.log('[' + package_json.name + '] published to ' + opts.hosted_path); + return callback(); + }); + } catch (err3) { + log.info('publish', 's3 putObject error: "' + err3 + '"'); + return callback(err3); + } + } else if (err) { + log.info('publish', 's3 headObject error: "' + err + '"'); + return callback(err); + } else { + log.error('publish', 'Cannot publish over existing version'); + log.error('publish', "Update the 'version' field in package.json and try again"); + log.error('publish', 'If the previous version was published in error see:'); + log.error('publish', '\t node-pre-gyp unpublish'); + return callback(new Error('Failed publishing to ' + opts.hosted_path)); + } + }); + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/rebuild.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/rebuild.js new file mode 100644 index 0000000..31510fb --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/rebuild.js @@ -0,0 +1,20 @@ +'use strict'; + +module.exports = exports = rebuild; + +exports.usage = 'Runs "clean" and "build" at once'; + +const napi = require('./util/napi.js'); + +function rebuild(gyp, argv, callback) { + const package_json = gyp.package_json; + let commands = [ + { name: 'clean', args: [] }, + { name: 'build', args: ['rebuild'] } + ]; + commands = napi.expand_commands(package_json, gyp.opts, commands); + for (let i = commands.length; i !== 0; i--) { + gyp.todo.unshift(commands[i - 1]); + } + process.nextTick(callback); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/reinstall.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/reinstall.js new file mode 100644 index 0000000..a29b5c9 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/reinstall.js @@ -0,0 +1,19 @@ +'use strict'; + +module.exports = exports = rebuild; + +exports.usage = 'Runs "clean" and "install" at once'; + +const napi = require('./util/napi.js'); + +function rebuild(gyp, argv, callback) { + const package_json = gyp.package_json; + let installArgs = []; + const napi_build_version = napi.get_best_napi_build_version(package_json, gyp.opts); + if (napi_build_version != null) installArgs = [napi.get_command_arg(napi_build_version)]; + gyp.todo.unshift( + { name: 'clean', args: [] }, + { name: 'install', args: installArgs } + ); + process.nextTick(callback); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/reveal.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/reveal.js new file mode 100644 index 0000000..7255e5f --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/reveal.js @@ -0,0 +1,32 @@ +'use strict'; + +module.exports = exports = reveal; + +exports.usage = 'Reveals data on the versioned binary'; + +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); + +function unix_paths(key, val) { + return val && val.replace ? val.replace(/\\/g, '/') : val; +} + +function reveal(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + let hit = false; + // if a second arg is passed look to see + // if it is a known option + // console.log(JSON.stringify(gyp.opts,null,1)) + const remain = gyp.opts.argv.remain[gyp.opts.argv.remain.length - 1]; + if (remain && Object.hasOwnProperty.call(opts, remain)) { + console.log(opts[remain].replace(/\\/g, '/')); + hit = true; + } + // otherwise return all options as json + if (!hit) { + console.log(JSON.stringify(opts, unix_paths, 2)); + } + return callback(); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/testbinary.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/testbinary.js new file mode 100644 index 0000000..429cb13 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/testbinary.js @@ -0,0 +1,79 @@ +'use strict'; + +module.exports = exports = testbinary; + +exports.usage = 'Tests that the binary.node can be required'; + +const path = require('path'); +const log = require('npmlog'); +const cp = require('child_process'); +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); + +function testbinary(gyp, argv, callback) { + const args = []; + const options = {}; + let shell_cmd = process.execPath; + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + // skip validation for runtimes we don't explicitly support (like electron) + if (opts.runtime && + opts.runtime !== 'node-webkit' && + opts.runtime !== 'node') { + return callback(); + } + const nw = (opts.runtime && opts.runtime === 'node-webkit'); + // ensure on windows that / are used for require path + const binary_module = opts.module.replace(/\\/g, '/'); + if ((process.arch !== opts.target_arch) || + (process.platform !== opts.target_platform)) { + let msg = 'skipping validation since host platform/arch ('; + msg += process.platform + '/' + process.arch + ')'; + msg += ' does not match target ('; + msg += opts.target_platform + '/' + opts.target_arch + ')'; + log.info('validate', msg); + return callback(); + } + if (nw) { + options.timeout = 5000; + if (process.platform === 'darwin') { + shell_cmd = 'node-webkit'; + } else if (process.platform === 'win32') { + shell_cmd = 'nw.exe'; + } else { + shell_cmd = 'nw'; + } + const modulePath = path.resolve(binary_module); + const appDir = path.join(__dirname, 'util', 'nw-pre-gyp'); + args.push(appDir); + args.push(modulePath); + log.info('validate', "Running test command: '" + shell_cmd + ' ' + args.join(' ') + "'"); + cp.execFile(shell_cmd, args, options, (err, stdout, stderr) => { + // check for normal timeout for node-webkit + if (err) { + if (err.killed === true && err.signal && err.signal.indexOf('SIG') > -1) { + return callback(); + } + const stderrLog = stderr.toString(); + log.info('stderr', stderrLog); + if (/^\s*Xlib:\s*extension\s*"RANDR"\s*missing\s*on\s*display\s*":\d+\.\d+"\.\s*$/.test(stderrLog)) { + log.info('RANDR', 'stderr contains only RANDR error, ignored'); + return callback(); + } + return callback(err); + } + return callback(); + }); + return; + } + args.push('--eval'); + args.push("require('" + binary_module.replace(/'/g, '\'') + "')"); + log.info('validate', "Running test command: '" + shell_cmd + ' ' + args.join(' ') + "'"); + cp.execFile(shell_cmd, args, options, (err, stdout, stderr) => { + if (err) { + return callback(err, { stdout: stdout, stderr: stderr }); + } + return callback(); + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/testpackage.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/testpackage.js new file mode 100644 index 0000000..fab1911 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/testpackage.js @@ -0,0 +1,53 @@ +'use strict'; + +module.exports = exports = testpackage; + +exports.usage = 'Tests that the staged package is valid'; + +const fs = require('fs'); +const path = require('path'); +const log = require('npmlog'); +const existsAsync = fs.exists || path.exists; +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const testbinary = require('./testbinary.js'); +const tar = require('tar'); +const makeDir = require('make-dir'); + +function testpackage(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + const tarball = opts.staged_tarball; + existsAsync(tarball, (found) => { + if (!found) { + return callback(new Error('Cannot test package because ' + tarball + ' missing: run `node-pre-gyp package` first')); + } + const to = opts.module_path; + function filter_func(entry) { + log.info('install', 'unpacking [' + entry.path + ']'); + } + + makeDir(to).then(() => { + tar.extract({ + file: tarball, + cwd: to, + strip: 1, + onentry: filter_func + }).then(after_extract, callback); + }).catch((err) => { + return callback(err); + }); + + function after_extract() { + testbinary(gyp, argv, (err) => { + if (err) { + return callback(err); + } else { + console.log('[' + package_json.name + '] Package appears valid'); + return callback(); + } + }); + } + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/unpublish.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/unpublish.js new file mode 100644 index 0000000..12c9f56 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/unpublish.js @@ -0,0 +1,41 @@ +'use strict'; + +module.exports = exports = unpublish; + +exports.usage = 'Unpublishes pre-built binary (requires aws-sdk)'; + +const log = require('npmlog'); +const versioning = require('./util/versioning.js'); +const napi = require('./util/napi.js'); +const s3_setup = require('./util/s3_setup.js'); +const url = require('url'); + +function unpublish(gyp, argv, callback) { + const package_json = gyp.package_json; + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(package_json, gyp.opts, napi_build_version); + const config = {}; + s3_setup.detect(opts, config); + const s3 = s3_setup.get_s3(config); + const key_name = url.resolve(config.prefix, opts.package_name); + const s3_opts = { + Bucket: config.bucket, + Key: key_name + }; + s3.headObject(s3_opts, (err, meta) => { + if (err && err.code === 'NotFound') { + console.log('[' + package_json.name + '] Not found: https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + s3_opts.Key); + return callback(); + } else if (err) { + return callback(err); + } else { + log.info('unpublish', JSON.stringify(meta)); + s3.deleteObject(s3_opts, (err2, resp) => { + if (err2) return callback(err2); + log.info(JSON.stringify(resp)); + console.log('[' + package_json.name + '] Success: removed https://' + s3_opts.Bucket + '.s3.amazonaws.com/' + s3_opts.Key); + return callback(); + }); + } + }); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/abi_crosswalk.json b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/abi_crosswalk.json new file mode 100644 index 0000000..7f52972 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/abi_crosswalk.json @@ -0,0 +1,2602 @@ +{ + "0.1.14": { + "node_abi": null, + "v8": "1.3" + }, + "0.1.15": { + "node_abi": null, + "v8": "1.3" + }, + "0.1.16": { + "node_abi": null, + "v8": "1.3" + }, + "0.1.17": { + "node_abi": null, + "v8": "1.3" + }, + "0.1.18": { + "node_abi": null, + "v8": "1.3" + }, + "0.1.19": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.20": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.21": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.22": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.23": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.24": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.25": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.26": { + "node_abi": null, + "v8": "2.0" + }, + "0.1.27": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.28": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.29": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.30": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.31": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.32": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.33": { + "node_abi": null, + "v8": "2.1" + }, + "0.1.90": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.91": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.92": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.93": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.94": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.95": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.96": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.97": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.98": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.99": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.100": { + "node_abi": null, + "v8": "2.2" + }, + "0.1.101": { + "node_abi": null, + "v8": "2.3" + }, + "0.1.102": { + "node_abi": null, + "v8": "2.3" + }, + "0.1.103": { + "node_abi": null, + "v8": "2.3" + }, + "0.1.104": { + "node_abi": null, + "v8": "2.3" + }, + "0.2.0": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.1": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.2": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.3": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.4": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.5": { + "node_abi": 1, + "v8": "2.3" + }, + "0.2.6": { + "node_abi": 1, + "v8": "2.3" + }, + "0.3.0": { + "node_abi": 1, + "v8": "2.5" + }, + "0.3.1": { + "node_abi": 1, + "v8": "2.5" + }, + "0.3.2": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.3": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.4": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.5": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.6": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.7": { + "node_abi": 1, + "v8": "3.0" + }, + "0.3.8": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.0": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.1": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.2": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.3": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.4": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.5": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.6": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.7": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.8": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.9": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.10": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.11": { + "node_abi": 1, + "v8": "3.1" + }, + "0.4.12": { + "node_abi": 1, + "v8": "3.1" + }, + "0.5.0": { + "node_abi": 1, + "v8": "3.1" + }, + "0.5.1": { + "node_abi": 1, + "v8": "3.4" + }, + "0.5.2": { + "node_abi": 1, + "v8": "3.4" + }, + "0.5.3": { + "node_abi": 1, + "v8": "3.4" + }, + "0.5.4": { + "node_abi": 1, + "v8": "3.5" + }, + "0.5.5": { + "node_abi": 1, + "v8": "3.5" + }, + "0.5.6": { + "node_abi": 1, + "v8": "3.6" + }, + "0.5.7": { + "node_abi": 1, + "v8": "3.6" + }, + "0.5.8": { + "node_abi": 1, + "v8": "3.6" + }, + "0.5.9": { + "node_abi": 1, + "v8": "3.6" + }, + "0.5.10": { + "node_abi": 1, + "v8": "3.7" + }, + "0.6.0": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.1": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.2": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.3": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.4": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.5": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.6": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.7": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.8": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.9": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.10": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.11": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.12": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.13": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.14": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.15": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.16": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.17": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.18": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.19": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.20": { + "node_abi": 1, + "v8": "3.6" + }, + "0.6.21": { + "node_abi": 1, + "v8": "3.6" + }, + "0.7.0": { + "node_abi": 1, + "v8": "3.8" + }, + "0.7.1": { + "node_abi": 1, + "v8": "3.8" + }, + "0.7.2": { + "node_abi": 1, + "v8": "3.8" + }, + "0.7.3": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.4": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.5": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.6": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.7": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.8": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.9": { + "node_abi": 1, + "v8": "3.11" + }, + "0.7.10": { + "node_abi": 1, + "v8": "3.9" + }, + "0.7.11": { + "node_abi": 1, + "v8": "3.11" + }, + "0.7.12": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.0": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.1": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.2": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.3": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.4": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.5": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.6": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.7": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.8": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.9": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.10": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.11": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.12": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.13": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.14": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.15": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.16": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.17": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.18": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.19": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.20": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.21": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.22": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.23": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.24": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.25": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.26": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.27": { + "node_abi": 1, + "v8": "3.11" + }, + "0.8.28": { + "node_abi": 1, + "v8": "3.11" + }, + "0.9.0": { + "node_abi": 1, + "v8": "3.11" + }, + "0.9.1": { + "node_abi": 10, + "v8": "3.11" + }, + "0.9.2": { + "node_abi": 10, + "v8": "3.11" + }, + "0.9.3": { + "node_abi": 10, + "v8": "3.13" + }, + "0.9.4": { + "node_abi": 10, + "v8": "3.13" + }, + "0.9.5": { + "node_abi": 10, + "v8": "3.13" + }, + "0.9.6": { + "node_abi": 10, + "v8": "3.15" + }, + "0.9.7": { + "node_abi": 10, + "v8": "3.15" + }, + "0.9.8": { + "node_abi": 10, + "v8": "3.15" + }, + "0.9.9": { + "node_abi": 11, + "v8": "3.15" + }, + "0.9.10": { + "node_abi": 11, + "v8": "3.15" + }, + "0.9.11": { + "node_abi": 11, + "v8": "3.14" + }, + "0.9.12": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.0": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.1": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.2": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.3": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.4": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.5": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.6": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.7": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.8": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.9": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.10": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.11": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.12": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.13": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.14": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.15": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.16": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.17": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.18": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.19": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.20": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.21": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.22": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.23": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.24": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.25": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.26": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.27": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.28": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.29": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.30": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.31": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.32": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.33": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.34": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.35": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.36": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.37": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.38": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.39": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.40": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.41": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.42": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.43": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.44": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.45": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.46": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.47": { + "node_abi": 11, + "v8": "3.14" + }, + "0.10.48": { + "node_abi": 11, + "v8": "3.14" + }, + "0.11.0": { + "node_abi": 12, + "v8": "3.17" + }, + "0.11.1": { + "node_abi": 12, + "v8": "3.18" + }, + "0.11.2": { + "node_abi": 12, + "v8": "3.19" + }, + "0.11.3": { + "node_abi": 12, + "v8": "3.19" + }, + "0.11.4": { + "node_abi": 12, + "v8": "3.20" + }, + "0.11.5": { + "node_abi": 12, + "v8": "3.20" + }, + "0.11.6": { + "node_abi": 12, + "v8": "3.20" + }, + "0.11.7": { + "node_abi": 12, + "v8": "3.20" + }, + "0.11.8": { + "node_abi": 13, + "v8": "3.21" + }, + "0.11.9": { + "node_abi": 13, + "v8": "3.22" + }, + "0.11.10": { + "node_abi": 13, + "v8": "3.22" + }, + "0.11.11": { + "node_abi": 14, + "v8": "3.22" + }, + "0.11.12": { + "node_abi": 14, + "v8": "3.22" + }, + "0.11.13": { + "node_abi": 14, + "v8": "3.25" + }, + "0.11.14": { + "node_abi": 14, + "v8": "3.26" + }, + "0.11.15": { + "node_abi": 14, + "v8": "3.28" + }, + "0.11.16": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.0": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.1": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.2": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.3": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.4": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.5": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.6": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.7": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.8": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.9": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.10": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.11": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.12": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.13": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.14": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.15": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.16": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.17": { + "node_abi": 14, + "v8": "3.28" + }, + "0.12.18": { + "node_abi": 14, + "v8": "3.28" + }, + "1.0.0": { + "node_abi": 42, + "v8": "3.31" + }, + "1.0.1": { + "node_abi": 42, + "v8": "3.31" + }, + "1.0.2": { + "node_abi": 42, + "v8": "3.31" + }, + "1.0.3": { + "node_abi": 42, + "v8": "4.1" + }, + "1.0.4": { + "node_abi": 42, + "v8": "4.1" + }, + "1.1.0": { + "node_abi": 43, + "v8": "4.1" + }, + "1.2.0": { + "node_abi": 43, + "v8": "4.1" + }, + "1.3.0": { + "node_abi": 43, + "v8": "4.1" + }, + "1.4.1": { + "node_abi": 43, + "v8": "4.1" + }, + "1.4.2": { + "node_abi": 43, + "v8": "4.1" + }, + "1.4.3": { + "node_abi": 43, + "v8": "4.1" + }, + "1.5.0": { + "node_abi": 43, + "v8": "4.1" + }, + "1.5.1": { + "node_abi": 43, + "v8": "4.1" + }, + "1.6.0": { + "node_abi": 43, + "v8": "4.1" + }, + "1.6.1": { + "node_abi": 43, + "v8": "4.1" + }, + "1.6.2": { + "node_abi": 43, + "v8": "4.1" + }, + "1.6.3": { + "node_abi": 43, + "v8": "4.1" + }, + "1.6.4": { + "node_abi": 43, + "v8": "4.1" + }, + "1.7.1": { + "node_abi": 43, + "v8": "4.1" + }, + "1.8.1": { + "node_abi": 43, + "v8": "4.1" + }, + "1.8.2": { + "node_abi": 43, + "v8": "4.1" + }, + "1.8.3": { + "node_abi": 43, + "v8": "4.1" + }, + "1.8.4": { + "node_abi": 43, + "v8": "4.1" + }, + "2.0.0": { + "node_abi": 44, + "v8": "4.2" + }, + "2.0.1": { + "node_abi": 44, + "v8": "4.2" + }, + "2.0.2": { + "node_abi": 44, + "v8": "4.2" + }, + "2.1.0": { + "node_abi": 44, + "v8": "4.2" + }, + "2.2.0": { + "node_abi": 44, + "v8": "4.2" + }, + "2.2.1": { + "node_abi": 44, + "v8": "4.2" + }, + "2.3.0": { + "node_abi": 44, + "v8": "4.2" + }, + "2.3.1": { + "node_abi": 44, + "v8": "4.2" + }, + "2.3.2": { + "node_abi": 44, + "v8": "4.2" + }, + "2.3.3": { + "node_abi": 44, + "v8": "4.2" + }, + "2.3.4": { + "node_abi": 44, + "v8": "4.2" + }, + "2.4.0": { + "node_abi": 44, + "v8": "4.2" + }, + "2.5.0": { + "node_abi": 44, + "v8": "4.2" + }, + "3.0.0": { + "node_abi": 45, + "v8": "4.4" + }, + "3.1.0": { + "node_abi": 45, + "v8": "4.4" + }, + "3.2.0": { + "node_abi": 45, + "v8": "4.4" + }, + "3.3.0": { + "node_abi": 45, + "v8": "4.4" + }, + "3.3.1": { + "node_abi": 45, + "v8": "4.4" + }, + "4.0.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.1.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.1.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.1.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.3": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.4": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.5": { + "node_abi": 46, + "v8": "4.5" + }, + "4.2.6": { + "node_abi": 46, + "v8": "4.5" + }, + "4.3.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.3.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.3.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.3": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.4": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.5": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.6": { + "node_abi": 46, + "v8": "4.5" + }, + "4.4.7": { + "node_abi": 46, + "v8": "4.5" + }, + "4.5.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.6.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.6.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.6.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.7.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.7.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.7.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.7.3": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.1": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.2": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.3": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.4": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.5": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.6": { + "node_abi": 46, + "v8": "4.5" + }, + "4.8.7": { + "node_abi": 46, + "v8": "4.5" + }, + "4.9.0": { + "node_abi": 46, + "v8": "4.5" + }, + "4.9.1": { + "node_abi": 46, + "v8": "4.5" + }, + "5.0.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.1.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.1.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.2.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.3.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.4.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.4.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.5.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.6.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.7.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.7.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.8.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.9.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.9.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.10.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.10.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.11.0": { + "node_abi": 47, + "v8": "4.6" + }, + "5.11.1": { + "node_abi": 47, + "v8": "4.6" + }, + "5.12.0": { + "node_abi": 47, + "v8": "4.6" + }, + "6.0.0": { + "node_abi": 48, + "v8": "5.0" + }, + "6.1.0": { + "node_abi": 48, + "v8": "5.0" + }, + "6.2.0": { + "node_abi": 48, + "v8": "5.0" + }, + "6.2.1": { + "node_abi": 48, + "v8": "5.0" + }, + "6.2.2": { + "node_abi": 48, + "v8": "5.0" + }, + "6.3.0": { + "node_abi": 48, + "v8": "5.0" + }, + "6.3.1": { + "node_abi": 48, + "v8": "5.0" + }, + "6.4.0": { + "node_abi": 48, + "v8": "5.0" + }, + "6.5.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.6.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.7.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.8.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.8.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.2": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.3": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.4": { + "node_abi": 48, + "v8": "5.1" + }, + "6.9.5": { + "node_abi": 48, + "v8": "5.1" + }, + "6.10.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.10.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.10.2": { + "node_abi": 48, + "v8": "5.1" + }, + "6.10.3": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.2": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.3": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.4": { + "node_abi": 48, + "v8": "5.1" + }, + "6.11.5": { + "node_abi": 48, + "v8": "5.1" + }, + "6.12.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.12.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.12.2": { + "node_abi": 48, + "v8": "5.1" + }, + "6.12.3": { + "node_abi": 48, + "v8": "5.1" + }, + "6.13.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.13.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.14.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.14.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.14.2": { + "node_abi": 48, + "v8": "5.1" + }, + "6.14.3": { + "node_abi": 48, + "v8": "5.1" + }, + "6.14.4": { + "node_abi": 48, + "v8": "5.1" + }, + "6.15.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.15.1": { + "node_abi": 48, + "v8": "5.1" + }, + "6.16.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.17.0": { + "node_abi": 48, + "v8": "5.1" + }, + "6.17.1": { + "node_abi": 48, + "v8": "5.1" + }, + "7.0.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.1.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.2.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.2.1": { + "node_abi": 51, + "v8": "5.4" + }, + "7.3.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.4.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.5.0": { + "node_abi": 51, + "v8": "5.4" + }, + "7.6.0": { + "node_abi": 51, + "v8": "5.5" + }, + "7.7.0": { + "node_abi": 51, + "v8": "5.5" + }, + "7.7.1": { + "node_abi": 51, + "v8": "5.5" + }, + "7.7.2": { + "node_abi": 51, + "v8": "5.5" + }, + "7.7.3": { + "node_abi": 51, + "v8": "5.5" + }, + "7.7.4": { + "node_abi": 51, + "v8": "5.5" + }, + "7.8.0": { + "node_abi": 51, + "v8": "5.5" + }, + "7.9.0": { + "node_abi": 51, + "v8": "5.5" + }, + "7.10.0": { + "node_abi": 51, + "v8": "5.5" + }, + "7.10.1": { + "node_abi": 51, + "v8": "5.5" + }, + "8.0.0": { + "node_abi": 57, + "v8": "5.8" + }, + "8.1.0": { + "node_abi": 57, + "v8": "5.8" + }, + "8.1.1": { + "node_abi": 57, + "v8": "5.8" + }, + "8.1.2": { + "node_abi": 57, + "v8": "5.8" + }, + "8.1.3": { + "node_abi": 57, + "v8": "5.8" + }, + "8.1.4": { + "node_abi": 57, + "v8": "5.8" + }, + "8.2.0": { + "node_abi": 57, + "v8": "5.8" + }, + "8.2.1": { + "node_abi": 57, + "v8": "5.8" + }, + "8.3.0": { + "node_abi": 57, + "v8": "6.0" + }, + "8.4.0": { + "node_abi": 57, + "v8": "6.0" + }, + "8.5.0": { + "node_abi": 57, + "v8": "6.0" + }, + "8.6.0": { + "node_abi": 57, + "v8": "6.0" + }, + "8.7.0": { + "node_abi": 57, + "v8": "6.1" + }, + "8.8.0": { + "node_abi": 57, + "v8": "6.1" + }, + "8.8.1": { + "node_abi": 57, + "v8": "6.1" + }, + "8.9.0": { + "node_abi": 57, + "v8": "6.1" + }, + "8.9.1": { + "node_abi": 57, + "v8": "6.1" + }, + "8.9.2": { + "node_abi": 57, + "v8": "6.1" + }, + "8.9.3": { + "node_abi": 57, + "v8": "6.1" + }, + "8.9.4": { + "node_abi": 57, + "v8": "6.1" + }, + "8.10.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.11.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.11.1": { + "node_abi": 57, + "v8": "6.2" + }, + "8.11.2": { + "node_abi": 57, + "v8": "6.2" + }, + "8.11.3": { + "node_abi": 57, + "v8": "6.2" + }, + "8.11.4": { + "node_abi": 57, + "v8": "6.2" + }, + "8.12.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.13.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.14.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.14.1": { + "node_abi": 57, + "v8": "6.2" + }, + "8.15.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.15.1": { + "node_abi": 57, + "v8": "6.2" + }, + "8.16.0": { + "node_abi": 57, + "v8": "6.2" + }, + "8.16.1": { + "node_abi": 57, + "v8": "6.2" + }, + "8.16.2": { + "node_abi": 57, + "v8": "6.2" + }, + "8.17.0": { + "node_abi": 57, + "v8": "6.2" + }, + "9.0.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.1.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.2.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.2.1": { + "node_abi": 59, + "v8": "6.2" + }, + "9.3.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.4.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.5.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.6.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.6.1": { + "node_abi": 59, + "v8": "6.2" + }, + "9.7.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.7.1": { + "node_abi": 59, + "v8": "6.2" + }, + "9.8.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.9.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.10.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.10.1": { + "node_abi": 59, + "v8": "6.2" + }, + "9.11.0": { + "node_abi": 59, + "v8": "6.2" + }, + "9.11.1": { + "node_abi": 59, + "v8": "6.2" + }, + "9.11.2": { + "node_abi": 59, + "v8": "6.2" + }, + "10.0.0": { + "node_abi": 64, + "v8": "6.6" + }, + "10.1.0": { + "node_abi": 64, + "v8": "6.6" + }, + "10.2.0": { + "node_abi": 64, + "v8": "6.6" + }, + "10.2.1": { + "node_abi": 64, + "v8": "6.6" + }, + "10.3.0": { + "node_abi": 64, + "v8": "6.6" + }, + "10.4.0": { + "node_abi": 64, + "v8": "6.7" + }, + "10.4.1": { + "node_abi": 64, + "v8": "6.7" + }, + "10.5.0": { + "node_abi": 64, + "v8": "6.7" + }, + "10.6.0": { + "node_abi": 64, + "v8": "6.7" + }, + "10.7.0": { + "node_abi": 64, + "v8": "6.7" + }, + "10.8.0": { + "node_abi": 64, + "v8": "6.7" + }, + "10.9.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.10.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.11.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.12.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.13.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.14.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.14.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.14.2": { + "node_abi": 64, + "v8": "6.8" + }, + "10.15.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.15.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.15.2": { + "node_abi": 64, + "v8": "6.8" + }, + "10.15.3": { + "node_abi": 64, + "v8": "6.8" + }, + "10.16.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.16.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.16.2": { + "node_abi": 64, + "v8": "6.8" + }, + "10.16.3": { + "node_abi": 64, + "v8": "6.8" + }, + "10.17.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.18.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.18.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.19.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.20.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.20.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.21.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.22.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.22.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.23.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.23.1": { + "node_abi": 64, + "v8": "6.8" + }, + "10.23.2": { + "node_abi": 64, + "v8": "6.8" + }, + "10.23.3": { + "node_abi": 64, + "v8": "6.8" + }, + "10.24.0": { + "node_abi": 64, + "v8": "6.8" + }, + "10.24.1": { + "node_abi": 64, + "v8": "6.8" + }, + "11.0.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.1.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.2.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.3.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.4.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.5.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.6.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.7.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.8.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.9.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.10.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.10.1": { + "node_abi": 67, + "v8": "7.0" + }, + "11.11.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.12.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.13.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.14.0": { + "node_abi": 67, + "v8": "7.0" + }, + "11.15.0": { + "node_abi": 67, + "v8": "7.0" + }, + "12.0.0": { + "node_abi": 72, + "v8": "7.4" + }, + "12.1.0": { + "node_abi": 72, + "v8": "7.4" + }, + "12.2.0": { + "node_abi": 72, + "v8": "7.4" + }, + "12.3.0": { + "node_abi": 72, + "v8": "7.4" + }, + "12.3.1": { + "node_abi": 72, + "v8": "7.4" + }, + "12.4.0": { + "node_abi": 72, + "v8": "7.4" + }, + "12.5.0": { + "node_abi": 72, + "v8": "7.5" + }, + "12.6.0": { + "node_abi": 72, + "v8": "7.5" + }, + "12.7.0": { + "node_abi": 72, + "v8": "7.5" + }, + "12.8.0": { + "node_abi": 72, + "v8": "7.5" + }, + "12.8.1": { + "node_abi": 72, + "v8": "7.5" + }, + "12.9.0": { + "node_abi": 72, + "v8": "7.6" + }, + "12.9.1": { + "node_abi": 72, + "v8": "7.6" + }, + "12.10.0": { + "node_abi": 72, + "v8": "7.6" + }, + "12.11.0": { + "node_abi": 72, + "v8": "7.7" + }, + "12.11.1": { + "node_abi": 72, + "v8": "7.7" + }, + "12.12.0": { + "node_abi": 72, + "v8": "7.7" + }, + "12.13.0": { + "node_abi": 72, + "v8": "7.7" + }, + "12.13.1": { + "node_abi": 72, + "v8": "7.7" + }, + "12.14.0": { + "node_abi": 72, + "v8": "7.7" + }, + "12.14.1": { + "node_abi": 72, + "v8": "7.7" + }, + "12.15.0": { + "node_abi": 72, + "v8": "7.7" + }, + "12.16.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.16.1": { + "node_abi": 72, + "v8": "7.8" + }, + "12.16.2": { + "node_abi": 72, + "v8": "7.8" + }, + "12.16.3": { + "node_abi": 72, + "v8": "7.8" + }, + "12.17.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.18.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.18.1": { + "node_abi": 72, + "v8": "7.8" + }, + "12.18.2": { + "node_abi": 72, + "v8": "7.8" + }, + "12.18.3": { + "node_abi": 72, + "v8": "7.8" + }, + "12.18.4": { + "node_abi": 72, + "v8": "7.8" + }, + "12.19.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.19.1": { + "node_abi": 72, + "v8": "7.8" + }, + "12.20.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.20.1": { + "node_abi": 72, + "v8": "7.8" + }, + "12.20.2": { + "node_abi": 72, + "v8": "7.8" + }, + "12.21.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.0": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.1": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.2": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.3": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.4": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.5": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.6": { + "node_abi": 72, + "v8": "7.8" + }, + "12.22.7": { + "node_abi": 72, + "v8": "7.8" + }, + "13.0.0": { + "node_abi": 79, + "v8": "7.8" + }, + "13.0.1": { + "node_abi": 79, + "v8": "7.8" + }, + "13.1.0": { + "node_abi": 79, + "v8": "7.8" + }, + "13.2.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.3.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.4.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.5.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.6.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.7.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.8.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.9.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.10.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.10.1": { + "node_abi": 79, + "v8": "7.9" + }, + "13.11.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.12.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.13.0": { + "node_abi": 79, + "v8": "7.9" + }, + "13.14.0": { + "node_abi": 79, + "v8": "7.9" + }, + "14.0.0": { + "node_abi": 83, + "v8": "8.1" + }, + "14.1.0": { + "node_abi": 83, + "v8": "8.1" + }, + "14.2.0": { + "node_abi": 83, + "v8": "8.1" + }, + "14.3.0": { + "node_abi": 83, + "v8": "8.1" + }, + "14.4.0": { + "node_abi": 83, + "v8": "8.1" + }, + "14.5.0": { + "node_abi": 83, + "v8": "8.3" + }, + "14.6.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.7.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.8.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.9.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.10.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.10.1": { + "node_abi": 83, + "v8": "8.4" + }, + "14.11.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.12.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.13.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.13.1": { + "node_abi": 83, + "v8": "8.4" + }, + "14.14.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.1": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.2": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.3": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.4": { + "node_abi": 83, + "v8": "8.4" + }, + "14.15.5": { + "node_abi": 83, + "v8": "8.4" + }, + "14.16.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.16.1": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.1": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.2": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.3": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.4": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.5": { + "node_abi": 83, + "v8": "8.4" + }, + "14.17.6": { + "node_abi": 83, + "v8": "8.4" + }, + "14.18.0": { + "node_abi": 83, + "v8": "8.4" + }, + "14.18.1": { + "node_abi": 83, + "v8": "8.4" + }, + "15.0.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.0.1": { + "node_abi": 88, + "v8": "8.6" + }, + "15.1.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.2.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.2.1": { + "node_abi": 88, + "v8": "8.6" + }, + "15.3.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.4.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.5.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.5.1": { + "node_abi": 88, + "v8": "8.6" + }, + "15.6.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.7.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.8.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.9.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.10.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.11.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.12.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.13.0": { + "node_abi": 88, + "v8": "8.6" + }, + "15.14.0": { + "node_abi": 88, + "v8": "8.6" + }, + "16.0.0": { + "node_abi": 93, + "v8": "9.0" + }, + "16.1.0": { + "node_abi": 93, + "v8": "9.0" + }, + "16.2.0": { + "node_abi": 93, + "v8": "9.0" + }, + "16.3.0": { + "node_abi": 93, + "v8": "9.0" + }, + "16.4.0": { + "node_abi": 93, + "v8": "9.1" + }, + "16.4.1": { + "node_abi": 93, + "v8": "9.1" + }, + "16.4.2": { + "node_abi": 93, + "v8": "9.1" + }, + "16.5.0": { + "node_abi": 93, + "v8": "9.1" + }, + "16.6.0": { + "node_abi": 93, + "v8": "9.2" + }, + "16.6.1": { + "node_abi": 93, + "v8": "9.2" + }, + "16.6.2": { + "node_abi": 93, + "v8": "9.2" + }, + "16.7.0": { + "node_abi": 93, + "v8": "9.2" + }, + "16.8.0": { + "node_abi": 93, + "v8": "9.2" + }, + "16.9.0": { + "node_abi": 93, + "v8": "9.3" + }, + "16.9.1": { + "node_abi": 93, + "v8": "9.3" + }, + "16.10.0": { + "node_abi": 93, + "v8": "9.3" + }, + "16.11.0": { + "node_abi": 93, + "v8": "9.4" + }, + "16.11.1": { + "node_abi": 93, + "v8": "9.4" + }, + "16.12.0": { + "node_abi": 93, + "v8": "9.4" + }, + "16.13.0": { + "node_abi": 93, + "v8": "9.4" + }, + "17.0.0": { + "node_abi": 102, + "v8": "9.5" + }, + "17.0.1": { + "node_abi": 102, + "v8": "9.5" + }, + "17.1.0": { + "node_abi": 102, + "v8": "9.5" + } +} \ No newline at end of file diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/compile.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/compile.js new file mode 100644 index 0000000..956e5aa --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/compile.js @@ -0,0 +1,93 @@ +'use strict'; + +module.exports = exports; + +const fs = require('fs'); +const path = require('path'); +const win = process.platform === 'win32'; +const existsSync = fs.existsSync || path.existsSync; +const cp = require('child_process'); + +// try to build up the complete path to node-gyp +/* priority: + - node-gyp on ENV:npm_config_node_gyp (https://github.com/npm/npm/pull/4887) + - node-gyp on NODE_PATH + - node-gyp inside npm on NODE_PATH (ignore on iojs) + - node-gyp inside npm beside node exe +*/ +function which_node_gyp() { + let node_gyp_bin; + if (process.env.npm_config_node_gyp) { + try { + node_gyp_bin = process.env.npm_config_node_gyp; + if (existsSync(node_gyp_bin)) { + return node_gyp_bin; + } + } catch (err) { + // do nothing + } + } + try { + const node_gyp_main = require.resolve('node-gyp'); // eslint-disable-line node/no-missing-require + node_gyp_bin = path.join(path.dirname( + path.dirname(node_gyp_main)), + 'bin/node-gyp.js'); + if (existsSync(node_gyp_bin)) { + return node_gyp_bin; + } + } catch (err) { + // do nothing + } + if (process.execPath.indexOf('iojs') === -1) { + try { + const npm_main = require.resolve('npm'); // eslint-disable-line node/no-missing-require + node_gyp_bin = path.join(path.dirname( + path.dirname(npm_main)), + 'node_modules/node-gyp/bin/node-gyp.js'); + if (existsSync(node_gyp_bin)) { + return node_gyp_bin; + } + } catch (err) { + // do nothing + } + } + const npm_base = path.join(path.dirname( + path.dirname(process.execPath)), + 'lib/node_modules/npm/'); + node_gyp_bin = path.join(npm_base, 'node_modules/node-gyp/bin/node-gyp.js'); + if (existsSync(node_gyp_bin)) { + return node_gyp_bin; + } +} + +module.exports.run_gyp = function(args, opts, callback) { + let shell_cmd = ''; + const cmd_args = []; + if (opts.runtime && opts.runtime === 'node-webkit') { + shell_cmd = 'nw-gyp'; + if (win) shell_cmd += '.cmd'; + } else { + const node_gyp_path = which_node_gyp(); + if (node_gyp_path) { + shell_cmd = process.execPath; + cmd_args.push(node_gyp_path); + } else { + shell_cmd = 'node-gyp'; + if (win) shell_cmd += '.cmd'; + } + } + const final_args = cmd_args.concat(args); + const cmd = cp.spawn(shell_cmd, final_args, { cwd: undefined, env: process.env, stdio: [0, 1, 2] }); + cmd.on('error', (err) => { + if (err) { + return callback(new Error("Failed to execute '" + shell_cmd + ' ' + final_args.join(' ') + "' (" + err + ')')); + } + callback(null, opts); + }); + cmd.on('close', (code) => { + if (code && code !== 0) { + return callback(new Error("Failed to execute '" + shell_cmd + ' ' + final_args.join(' ') + "' (" + code + ')')); + } + callback(null, opts); + }); +}; diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/handle_gyp_opts.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/handle_gyp_opts.js new file mode 100644 index 0000000..d702f78 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/handle_gyp_opts.js @@ -0,0 +1,102 @@ +'use strict'; + +module.exports = exports = handle_gyp_opts; + +const versioning = require('./versioning.js'); +const napi = require('./napi.js'); + +/* + +Here we gather node-pre-gyp generated options (from versioning) and pass them along to node-gyp. + +We massage the args and options slightly to account for differences in what commands mean between +node-pre-gyp and node-gyp (e.g. see the difference between "build" and "rebuild" below) + +Keep in mind: the values inside `argv` and `gyp.opts` below are different depending on whether +node-pre-gyp is called directory, or if it is called in a `run-script` phase of npm. + +We also try to preserve any command line options that might have been passed to npm or node-pre-gyp. +But this is fairly difficult without passing way to much through. For example `gyp.opts` contains all +the process.env and npm pushes a lot of variables into process.env which node-pre-gyp inherits. So we have +to be very selective about what we pass through. + +For example: + +`npm install --build-from-source` will give: + +argv == [ 'rebuild' ] +gyp.opts.argv == { remain: [ 'install' ], + cooked: [ 'install', '--fallback-to-build' ], + original: [ 'install', '--fallback-to-build' ] } + +`./bin/node-pre-gyp build` will give: + +argv == [] +gyp.opts.argv == { remain: [ 'build' ], + cooked: [ 'build' ], + original: [ '-C', 'test/app1', 'build' ] } + +*/ + +// select set of node-pre-gyp versioning info +// to share with node-gyp +const share_with_node_gyp = [ + 'module', + 'module_name', + 'module_path', + 'napi_version', + 'node_abi_napi', + 'napi_build_version', + 'node_napi_label' +]; + +function handle_gyp_opts(gyp, argv, callback) { + + // Collect node-pre-gyp specific variables to pass to node-gyp + const node_pre_gyp_options = []; + // generate custom node-pre-gyp versioning info + const napi_build_version = napi.get_napi_build_version_from_command_args(argv); + const opts = versioning.evaluate(gyp.package_json, gyp.opts, napi_build_version); + share_with_node_gyp.forEach((key) => { + const val = opts[key]; + if (val) { + node_pre_gyp_options.push('--' + key + '=' + val); + } else if (key === 'napi_build_version') { + node_pre_gyp_options.push('--' + key + '=0'); + } else { + if (key !== 'napi_version' && key !== 'node_abi_napi') + return callback(new Error('Option ' + key + ' required but not found by node-pre-gyp')); + } + }); + + // Collect options that follow the special -- which disables nopt parsing + const unparsed_options = []; + let double_hyphen_found = false; + gyp.opts.argv.original.forEach((opt) => { + if (double_hyphen_found) { + unparsed_options.push(opt); + } + if (opt === '--') { + double_hyphen_found = true; + } + }); + + // We try respect and pass through remaining command + // line options (like --foo=bar) to node-gyp + const cooked = gyp.opts.argv.cooked; + const node_gyp_options = []; + cooked.forEach((value) => { + if (value.length > 2 && value.slice(0, 2) === '--') { + const key = value.slice(2); + const val = cooked[cooked.indexOf(value) + 1]; + if (val && val.indexOf('--') === -1) { // handle '--foo=bar' or ['--foo','bar'] + node_gyp_options.push('--' + key + '=' + val); + } else { // pass through --foo + node_gyp_options.push(value); + } + } + }); + + const result = { 'opts': opts, 'gyp': node_gyp_options, 'pre': node_pre_gyp_options, 'unparsed': unparsed_options }; + return callback(null, result); +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/napi.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/napi.js new file mode 100644 index 0000000..5d14ad6 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/napi.js @@ -0,0 +1,205 @@ +'use strict'; + +const fs = require('fs'); + +module.exports = exports; + +const versionArray = process.version + .substr(1) + .replace(/-.*$/, '') + .split('.') + .map((item) => { + return +item; + }); + +const napi_multiple_commands = [ + 'build', + 'clean', + 'configure', + 'package', + 'publish', + 'reveal', + 'testbinary', + 'testpackage', + 'unpublish' +]; + +const napi_build_version_tag = 'napi_build_version='; + +module.exports.get_napi_version = function() { + // returns the non-zero numeric napi version or undefined if napi is not supported. + // correctly supporting target requires an updated cross-walk + let version = process.versions.napi; // can be undefined + if (!version) { // this code should never need to be updated + if (versionArray[0] === 9 && versionArray[1] >= 3) version = 2; // 9.3.0+ + else if (versionArray[0] === 8) version = 1; // 8.0.0+ + } + return version; +}; + +module.exports.get_napi_version_as_string = function(target) { + // returns the napi version as a string or an empty string if napi is not supported. + const version = module.exports.get_napi_version(target); + return version ? '' + version : ''; +}; + +module.exports.validate_package_json = function(package_json, opts) { // throws Error + + const binary = package_json.binary; + const module_path_ok = pathOK(binary.module_path); + const remote_path_ok = pathOK(binary.remote_path); + const package_name_ok = pathOK(binary.package_name); + const napi_build_versions = module.exports.get_napi_build_versions(package_json, opts, true); + const napi_build_versions_raw = module.exports.get_napi_build_versions_raw(package_json); + + if (napi_build_versions) { + napi_build_versions.forEach((napi_build_version)=> { + if (!(parseInt(napi_build_version, 10) === napi_build_version && napi_build_version > 0)) { + throw new Error('All values specified in napi_versions must be positive integers.'); + } + }); + } + + if (napi_build_versions && (!module_path_ok || (!remote_path_ok && !package_name_ok))) { + throw new Error('When napi_versions is specified; module_path and either remote_path or ' + + "package_name must contain the substitution string '{napi_build_version}`."); + } + + if ((module_path_ok || remote_path_ok || package_name_ok) && !napi_build_versions_raw) { + throw new Error("When the substitution string '{napi_build_version}` is specified in " + + 'module_path, remote_path, or package_name; napi_versions must also be specified.'); + } + + if (napi_build_versions && !module.exports.get_best_napi_build_version(package_json, opts) && + module.exports.build_napi_only(package_json)) { + throw new Error( + 'The Node-API version of this Node instance is ' + module.exports.get_napi_version(opts ? opts.target : undefined) + '. ' + + 'This module supports Node-API version(s) ' + module.exports.get_napi_build_versions_raw(package_json) + '. ' + + 'This Node instance cannot run this module.'); + } + + if (napi_build_versions_raw && !napi_build_versions && module.exports.build_napi_only(package_json)) { + throw new Error( + 'The Node-API version of this Node instance is ' + module.exports.get_napi_version(opts ? opts.target : undefined) + '. ' + + 'This module supports Node-API version(s) ' + module.exports.get_napi_build_versions_raw(package_json) + '. ' + + 'This Node instance cannot run this module.'); + } + +}; + +function pathOK(path) { + return path && (path.indexOf('{napi_build_version}') !== -1 || path.indexOf('{node_napi_label}') !== -1); +} + +module.exports.expand_commands = function(package_json, opts, commands) { + const expanded_commands = []; + const napi_build_versions = module.exports.get_napi_build_versions(package_json, opts); + commands.forEach((command)=> { + if (napi_build_versions && command.name === 'install') { + const napi_build_version = module.exports.get_best_napi_build_version(package_json, opts); + const args = napi_build_version ? [napi_build_version_tag + napi_build_version] : []; + expanded_commands.push({ name: command.name, args: args }); + } else if (napi_build_versions && napi_multiple_commands.indexOf(command.name) !== -1) { + napi_build_versions.forEach((napi_build_version)=> { + const args = command.args.slice(); + args.push(napi_build_version_tag + napi_build_version); + expanded_commands.push({ name: command.name, args: args }); + }); + } else { + expanded_commands.push(command); + } + }); + return expanded_commands; +}; + +module.exports.get_napi_build_versions = function(package_json, opts, warnings) { // opts may be undefined + const log = require('npmlog'); + let napi_build_versions = []; + const supported_napi_version = module.exports.get_napi_version(opts ? opts.target : undefined); + // remove duplicates, verify each napi version can actaully be built + if (package_json.binary && package_json.binary.napi_versions) { + package_json.binary.napi_versions.forEach((napi_version) => { + const duplicated = napi_build_versions.indexOf(napi_version) !== -1; + if (!duplicated && supported_napi_version && napi_version <= supported_napi_version) { + napi_build_versions.push(napi_version); + } else if (warnings && !duplicated && supported_napi_version) { + log.info('This Node instance does not support builds for Node-API version', napi_version); + } + }); + } + if (opts && opts['build-latest-napi-version-only']) { + let latest_version = 0; + napi_build_versions.forEach((napi_version) => { + if (napi_version > latest_version) latest_version = napi_version; + }); + napi_build_versions = latest_version ? [latest_version] : []; + } + return napi_build_versions.length ? napi_build_versions : undefined; +}; + +module.exports.get_napi_build_versions_raw = function(package_json) { + const napi_build_versions = []; + // remove duplicates + if (package_json.binary && package_json.binary.napi_versions) { + package_json.binary.napi_versions.forEach((napi_version) => { + if (napi_build_versions.indexOf(napi_version) === -1) { + napi_build_versions.push(napi_version); + } + }); + } + return napi_build_versions.length ? napi_build_versions : undefined; +}; + +module.exports.get_command_arg = function(napi_build_version) { + return napi_build_version_tag + napi_build_version; +}; + +module.exports.get_napi_build_version_from_command_args = function(command_args) { + for (let i = 0; i < command_args.length; i++) { + const arg = command_args[i]; + if (arg.indexOf(napi_build_version_tag) === 0) { + return parseInt(arg.substr(napi_build_version_tag.length), 10); + } + } + return undefined; +}; + +module.exports.swap_build_dir_out = function(napi_build_version) { + if (napi_build_version) { + const rm = require('rimraf'); + rm.sync(module.exports.get_build_dir(napi_build_version)); + fs.renameSync('build', module.exports.get_build_dir(napi_build_version)); + } +}; + +module.exports.swap_build_dir_in = function(napi_build_version) { + if (napi_build_version) { + const rm = require('rimraf'); + rm.sync('build'); + fs.renameSync(module.exports.get_build_dir(napi_build_version), 'build'); + } +}; + +module.exports.get_build_dir = function(napi_build_version) { + return 'build-tmp-napi-v' + napi_build_version; +}; + +module.exports.get_best_napi_build_version = function(package_json, opts) { + let best_napi_build_version = 0; + const napi_build_versions = module.exports.get_napi_build_versions(package_json, opts); + if (napi_build_versions) { + const our_napi_version = module.exports.get_napi_version(opts ? opts.target : undefined); + napi_build_versions.forEach((napi_build_version)=> { + if (napi_build_version > best_napi_build_version && + napi_build_version <= our_napi_version) { + best_napi_build_version = napi_build_version; + } + }); + } + return best_napi_build_version === 0 ? undefined : best_napi_build_version; +}; + +module.exports.build_napi_only = function(package_json) { + return package_json.binary && package_json.binary.package_name && + package_json.binary.package_name.indexOf('{node_napi_label}') === -1; +}; diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/index.html b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/index.html new file mode 100644 index 0000000..244466c --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/index.html @@ -0,0 +1,26 @@ + + + + +Node-webkit-based module test + + + +

Node-webkit-based module test

+ + diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/package.json b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/package.json new file mode 100644 index 0000000..71d03f8 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/nw-pre-gyp/package.json @@ -0,0 +1,9 @@ +{ +"main": "index.html", +"name": "nw-pre-gyp-module-test", +"description": "Node-webkit-based module test.", +"version": "0.0.1", +"window": { + "show": false +} +} diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/s3_setup.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/s3_setup.js new file mode 100644 index 0000000..6b1b1a6 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/s3_setup.js @@ -0,0 +1,163 @@ +'use strict'; + +module.exports = exports; + +const url = require('url'); +const fs = require('fs'); +const path = require('path'); + +module.exports.detect = function(opts, config) { + const to = opts.hosted_path; + const uri = url.parse(to); + config.prefix = (!uri.pathname || uri.pathname === '/') ? '' : uri.pathname.replace('/', ''); + if (opts.bucket && opts.region) { + config.bucket = opts.bucket; + config.region = opts.region; + config.endpoint = opts.host; + config.s3ForcePathStyle = opts.s3ForcePathStyle; + } else { + const parts = uri.hostname.split('.s3'); + const bucket = parts[0]; + if (!bucket) { + return; + } + if (!config.bucket) { + config.bucket = bucket; + } + if (!config.region) { + const region = parts[1].slice(1).split('.')[0]; + if (region === 'amazonaws') { + config.region = 'us-east-1'; + } else { + config.region = region; + } + } + } +}; + +module.exports.get_s3 = function(config) { + + if (process.env.node_pre_gyp_mock_s3) { + // here we're mocking. node_pre_gyp_mock_s3 is the scratch directory + // for the mock code. + const AWSMock = require('mock-aws-s3'); + const os = require('os'); + + AWSMock.config.basePath = `${os.tmpdir()}/mock`; + + const s3 = AWSMock.S3(); + + // wrapped callback maker. fs calls return code of ENOENT but AWS.S3 returns + // NotFound. + const wcb = (fn) => (err, ...args) => { + if (err && err.code === 'ENOENT') { + err.code = 'NotFound'; + } + return fn(err, ...args); + }; + + return { + listObjects(params, callback) { + return s3.listObjects(params, wcb(callback)); + }, + headObject(params, callback) { + return s3.headObject(params, wcb(callback)); + }, + deleteObject(params, callback) { + return s3.deleteObject(params, wcb(callback)); + }, + putObject(params, callback) { + return s3.putObject(params, wcb(callback)); + } + }; + } + + // if not mocking then setup real s3. + const AWS = require('aws-sdk'); + + AWS.config.update(config); + const s3 = new AWS.S3(); + + // need to change if additional options need to be specified. + return { + listObjects(params, callback) { + return s3.listObjects(params, callback); + }, + headObject(params, callback) { + return s3.headObject(params, callback); + }, + deleteObject(params, callback) { + return s3.deleteObject(params, callback); + }, + putObject(params, callback) { + return s3.putObject(params, callback); + } + }; + + + +}; + +// +// function to get the mocking control function. if not mocking it returns a no-op. +// +// if mocking it sets up the mock http interceptors that use the mocked s3 file system +// to fulfill reponses. +module.exports.get_mockS3Http = function() { + let mock_s3 = false; + if (!process.env.node_pre_gyp_mock_s3) { + return () => mock_s3; + } + + const nock = require('nock'); + // the bucket used for testing, as addressed by https. + const host = 'https://mapbox-node-pre-gyp-public-testing-bucket.s3.us-east-1.amazonaws.com'; + const mockDir = process.env.node_pre_gyp_mock_s3 + '/mapbox-node-pre-gyp-public-testing-bucket'; + + // function to setup interceptors. they are "turned off" by setting mock_s3 to false. + const mock_http = () => { + // eslint-disable-next-line no-unused-vars + function get(uri, requestBody) { + const filepath = path.join(mockDir, uri.replace('%2B', '+')); + + try { + fs.accessSync(filepath, fs.constants.R_OK); + } catch (e) { + return [404, 'not found\n']; + } + + // the mock s3 functions just write to disk, so just read from it. + return [200, fs.createReadStream(filepath)]; + } + + // eslint-disable-next-line no-unused-vars + return nock(host) + .persist() + .get(() => mock_s3) // mock any uri for s3 when true + .reply(get); + }; + + // setup interceptors. they check the mock_s3 flag to determine whether to intercept. + mock_http(nock, host, mockDir); + // function to turn matching all requests to s3 on/off. + const mockS3Http = (action) => { + const previous = mock_s3; + if (action === 'off') { + mock_s3 = false; + } else if (action === 'on') { + mock_s3 = true; + } else if (action !== 'get') { + throw new Error(`illegal action for setMockHttp ${action}`); + } + return previous; + }; + + // call mockS3Http with the argument + // - 'on' - turn it on + // - 'off' - turn it off (used by fetch.test.js so it doesn't interfere with redirects) + // - 'get' - return true or false for 'on' or 'off' + return mockS3Http; +}; + + + diff --git a/backend/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js new file mode 100644 index 0000000..825cfa1 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/lib/util/versioning.js @@ -0,0 +1,335 @@ +'use strict'; + +module.exports = exports; + +const path = require('path'); +const semver = require('semver'); +const url = require('url'); +const detect_libc = require('detect-libc'); +const napi = require('./napi.js'); + +let abi_crosswalk; + +// This is used for unit testing to provide a fake +// ABI crosswalk that emulates one that is not updated +// for the current version +if (process.env.NODE_PRE_GYP_ABI_CROSSWALK) { + abi_crosswalk = require(process.env.NODE_PRE_GYP_ABI_CROSSWALK); +} else { + abi_crosswalk = require('./abi_crosswalk.json'); +} + +const major_versions = {}; +Object.keys(abi_crosswalk).forEach((v) => { + const major = v.split('.')[0]; + if (!major_versions[major]) { + major_versions[major] = v; + } +}); + +function get_electron_abi(runtime, target_version) { + if (!runtime) { + throw new Error('get_electron_abi requires valid runtime arg'); + } + if (typeof target_version === 'undefined') { + // erroneous CLI call + throw new Error('Empty target version is not supported if electron is the target.'); + } + // Electron guarantees that patch version update won't break native modules. + const sem_ver = semver.parse(target_version); + return runtime + '-v' + sem_ver.major + '.' + sem_ver.minor; +} +module.exports.get_electron_abi = get_electron_abi; + +function get_node_webkit_abi(runtime, target_version) { + if (!runtime) { + throw new Error('get_node_webkit_abi requires valid runtime arg'); + } + if (typeof target_version === 'undefined') { + // erroneous CLI call + throw new Error('Empty target version is not supported if node-webkit is the target.'); + } + return runtime + '-v' + target_version; +} +module.exports.get_node_webkit_abi = get_node_webkit_abi; + +function get_node_abi(runtime, versions) { + if (!runtime) { + throw new Error('get_node_abi requires valid runtime arg'); + } + if (!versions) { + throw new Error('get_node_abi requires valid process.versions object'); + } + const sem_ver = semver.parse(versions.node); + if (sem_ver.major === 0 && sem_ver.minor % 2) { // odd series + // https://github.com/mapbox/node-pre-gyp/issues/124 + return runtime + '-v' + versions.node; + } else { + // process.versions.modules added in >= v0.10.4 and v0.11.7 + // https://github.com/joyent/node/commit/ccabd4a6fa8a6eb79d29bc3bbe9fe2b6531c2d8e + return versions.modules ? runtime + '-v' + (+versions.modules) : + 'v8-' + versions.v8.split('.').slice(0, 2).join('.'); + } +} +module.exports.get_node_abi = get_node_abi; + +function get_runtime_abi(runtime, target_version) { + if (!runtime) { + throw new Error('get_runtime_abi requires valid runtime arg'); + } + if (runtime === 'node-webkit') { + return get_node_webkit_abi(runtime, target_version || process.versions['node-webkit']); + } else if (runtime === 'electron') { + return get_electron_abi(runtime, target_version || process.versions.electron); + } else { + if (runtime !== 'node') { + throw new Error("Unknown Runtime: '" + runtime + "'"); + } + if (!target_version) { + return get_node_abi(runtime, process.versions); + } else { + let cross_obj; + // abi_crosswalk generated with ./scripts/abi_crosswalk.js + if (abi_crosswalk[target_version]) { + cross_obj = abi_crosswalk[target_version]; + } else { + const target_parts = target_version.split('.').map((i) => { return +i; }); + if (target_parts.length !== 3) { // parse failed + throw new Error('Unknown target version: ' + target_version); + } + /* + The below code tries to infer the last known ABI compatible version + that we have recorded in the abi_crosswalk.json when an exact match + is not possible. The reasons for this to exist are complicated: + + - We support passing --target to be able to allow developers to package binaries for versions of node + that are not the same one as they are running. This might also be used in combination with the + --target_arch or --target_platform flags to also package binaries for alternative platforms + - When --target is passed we can't therefore determine the ABI (process.versions.modules) from the node + version that is running in memory + - So, therefore node-pre-gyp keeps an "ABI crosswalk" (lib/util/abi_crosswalk.json) to be able to look + this info up for all versions + - But we cannot easily predict what the future ABI will be for released versions + - And node-pre-gyp needs to be a `bundledDependency` in apps that depend on it in order to work correctly + by being fully available at install time. + - So, the speed of node releases and the bundled nature of node-pre-gyp mean that a new node-pre-gyp release + need to happen for every node.js/io.js/node-webkit/nw.js/atom-shell/etc release that might come online if + you want the `--target` flag to keep working for the latest version + - Which is impractical ^^ + - Hence the below code guesses about future ABI to make the need to update node-pre-gyp less demanding. + + In practice then you can have a dependency of your app like `node-sqlite3` that bundles a `node-pre-gyp` that + only knows about node v0.10.33 in the `abi_crosswalk.json` but target node v0.10.34 (which is assumed to be + ABI compatible with v0.10.33). + + TODO: use semver module instead of custom version parsing + */ + const major = target_parts[0]; + let minor = target_parts[1]; + let patch = target_parts[2]; + // io.js: yeah if node.js ever releases 1.x this will break + // but that is unlikely to happen: https://github.com/iojs/io.js/pull/253#issuecomment-69432616 + if (major === 1) { + // look for last release that is the same major version + // e.g. we assume io.js 1.x is ABI compatible with >= 1.0.0 + while (true) { + if (minor > 0) --minor; + if (patch > 0) --patch; + const new_iojs_target = '' + major + '.' + minor + '.' + patch; + if (abi_crosswalk[new_iojs_target]) { + cross_obj = abi_crosswalk[new_iojs_target]; + console.log('Warning: node-pre-gyp could not find exact match for ' + target_version); + console.log('Warning: but node-pre-gyp successfully choose ' + new_iojs_target + ' as ABI compatible target'); + break; + } + if (minor === 0 && patch === 0) { + break; + } + } + } else if (major >= 2) { + // look for last release that is the same major version + if (major_versions[major]) { + cross_obj = abi_crosswalk[major_versions[major]]; + console.log('Warning: node-pre-gyp could not find exact match for ' + target_version); + console.log('Warning: but node-pre-gyp successfully choose ' + major_versions[major] + ' as ABI compatible target'); + } + } else if (major === 0) { // node.js + if (target_parts[1] % 2 === 0) { // for stable/even node.js series + // look for the last release that is the same minor release + // e.g. we assume node 0.10.x is ABI compatible with >= 0.10.0 + while (--patch > 0) { + const new_node_target = '' + major + '.' + minor + '.' + patch; + if (abi_crosswalk[new_node_target]) { + cross_obj = abi_crosswalk[new_node_target]; + console.log('Warning: node-pre-gyp could not find exact match for ' + target_version); + console.log('Warning: but node-pre-gyp successfully choose ' + new_node_target + ' as ABI compatible target'); + break; + } + } + } + } + } + if (!cross_obj) { + throw new Error('Unsupported target version: ' + target_version); + } + // emulate process.versions + const versions_obj = { + node: target_version, + v8: cross_obj.v8 + '.0', + // abi_crosswalk uses 1 for node versions lacking process.versions.modules + // process.versions.modules added in >= v0.10.4 and v0.11.7 + modules: cross_obj.node_abi > 1 ? cross_obj.node_abi : undefined + }; + return get_node_abi(runtime, versions_obj); + } + } +} +module.exports.get_runtime_abi = get_runtime_abi; + +const required_parameters = [ + 'module_name', + 'module_path', + 'host' +]; + +function validate_config(package_json, opts) { + const msg = package_json.name + ' package.json is not node-pre-gyp ready:\n'; + const missing = []; + if (!package_json.main) { + missing.push('main'); + } + if (!package_json.version) { + missing.push('version'); + } + if (!package_json.name) { + missing.push('name'); + } + if (!package_json.binary) { + missing.push('binary'); + } + const o = package_json.binary; + if (o) { + required_parameters.forEach((p) => { + if (!o[p] || typeof o[p] !== 'string') { + missing.push('binary.' + p); + } + }); + } + + if (missing.length >= 1) { + throw new Error(msg + 'package.json must declare these properties: \n' + missing.join('\n')); + } + if (o) { + // enforce https over http + const protocol = url.parse(o.host).protocol; + if (protocol === 'http:') { + throw new Error("'host' protocol (" + protocol + ") is invalid - only 'https:' is accepted"); + } + } + napi.validate_package_json(package_json, opts); +} + +module.exports.validate_config = validate_config; + +function eval_template(template, opts) { + Object.keys(opts).forEach((key) => { + const pattern = '{' + key + '}'; + while (template.indexOf(pattern) > -1) { + template = template.replace(pattern, opts[key]); + } + }); + return template; +} + +// url.resolve needs single trailing slash +// to behave correctly, otherwise a double slash +// may end up in the url which breaks requests +// and a lacking slash may not lead to proper joining +function fix_slashes(pathname) { + if (pathname.slice(-1) !== '/') { + return pathname + '/'; + } + return pathname; +} + +// remove double slashes +// note: path.normalize will not work because +// it will convert forward to back slashes +function drop_double_slashes(pathname) { + return pathname.replace(/\/\//g, '/'); +} + +function get_process_runtime(versions) { + let runtime = 'node'; + if (versions['node-webkit']) { + runtime = 'node-webkit'; + } else if (versions.electron) { + runtime = 'electron'; + } + return runtime; +} + +module.exports.get_process_runtime = get_process_runtime; + +const default_package_name = '{module_name}-v{version}-{node_abi}-{platform}-{arch}.tar.gz'; +const default_remote_path = ''; + +module.exports.evaluate = function(package_json, options, napi_build_version) { + options = options || {}; + validate_config(package_json, options); // options is a suitable substitute for opts in this case + const v = package_json.version; + const module_version = semver.parse(v); + const runtime = options.runtime || get_process_runtime(process.versions); + const opts = { + name: package_json.name, + configuration: options.debug ? 'Debug' : 'Release', + debug: options.debug, + module_name: package_json.binary.module_name, + version: module_version.version, + prerelease: module_version.prerelease.length ? module_version.prerelease.join('.') : '', + build: module_version.build.length ? module_version.build.join('.') : '', + major: module_version.major, + minor: module_version.minor, + patch: module_version.patch, + runtime: runtime, + node_abi: get_runtime_abi(runtime, options.target), + node_abi_napi: napi.get_napi_version(options.target) ? 'napi' : get_runtime_abi(runtime, options.target), + napi_version: napi.get_napi_version(options.target), // non-zero numeric, undefined if unsupported + napi_build_version: napi_build_version || '', + node_napi_label: napi_build_version ? 'napi-v' + napi_build_version : get_runtime_abi(runtime, options.target), + target: options.target || '', + platform: options.target_platform || process.platform, + target_platform: options.target_platform || process.platform, + arch: options.target_arch || process.arch, + target_arch: options.target_arch || process.arch, + libc: options.target_libc || detect_libc.familySync() || 'unknown', + module_main: package_json.main, + toolset: options.toolset || '', // address https://github.com/mapbox/node-pre-gyp/issues/119 + bucket: package_json.binary.bucket, + region: package_json.binary.region, + s3ForcePathStyle: package_json.binary.s3ForcePathStyle || false + }; + // support host mirror with npm config `--{module_name}_binary_host_mirror` + // e.g.: https://github.com/node-inspector/v8-profiler/blob/master/package.json#L25 + // > npm install v8-profiler --profiler_binary_host_mirror=https://npm.taobao.org/mirrors/node-inspector/ + const validModuleName = opts.module_name.replace('-', '_'); + const host = process.env['npm_config_' + validModuleName + '_binary_host_mirror'] || package_json.binary.host; + opts.host = fix_slashes(eval_template(host, opts)); + opts.module_path = eval_template(package_json.binary.module_path, opts); + // now we resolve the module_path to ensure it is absolute so that binding.gyp variables work predictably + if (options.module_root) { + // resolve relative to known module root: works for pre-binding require + opts.module_path = path.join(options.module_root, opts.module_path); + } else { + // resolve relative to current working directory: works for node-pre-gyp commands + opts.module_path = path.resolve(opts.module_path); + } + opts.module = path.join(opts.module_path, opts.module_name + '.node'); + opts.remote_path = package_json.binary.remote_path ? drop_double_slashes(fix_slashes(eval_template(package_json.binary.remote_path, opts))) : default_remote_path; + const package_name = package_json.binary.package_name ? package_json.binary.package_name : default_package_name; + opts.package_name = eval_template(package_name, opts); + opts.staged_tarball = path.join('build/stage', opts.remote_path, opts.package_name); + opts.hosted_path = url.resolve(opts.host, opts.remote_path); + opts.hosted_tarball = url.resolve(opts.hosted_path, opts.package_name); + return opts; +}; diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt new file mode 100644 index 0000000..627943f --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../nopt/bin/nopt.js" "$@" + ret=$? +else + node "$basedir/../../../../nopt/bin/nopt.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt.cmd b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt.cmd new file mode 100644 index 0000000..c3c67cf --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/nopt.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\nopt\bin\nopt.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\nopt\bin\nopt.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf new file mode 100644 index 0000000..52877e2 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../rimraf/bin.js" "$@" + ret=$? +else + node "$basedir/../../../../rimraf/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf.cmd b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf.cmd new file mode 100644 index 0000000..e405a7c --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/rimraf.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\rimraf\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\rimraf\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver new file mode 100644 index 0000000..db6dc54 --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../semver/bin/semver.js" "$@" + ret=$? +else + node "$basedir/../../../../semver/bin/semver.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver.cmd b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver.cmd new file mode 100644 index 0000000..f59d3aa --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/node_modules/.bin/semver.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\semver\bin\semver.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\semver\bin\semver.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@mapbox/node-pre-gyp/package.json b/backend/node_modules/@mapbox/node-pre-gyp/package.json new file mode 100644 index 0000000..5e1d6fd --- /dev/null +++ b/backend/node_modules/@mapbox/node-pre-gyp/package.json @@ -0,0 +1,62 @@ +{ + "name": "@mapbox/node-pre-gyp", + "description": "Node.js native addon binary install tool", + "version": "1.0.11", + "keywords": [ + "native", + "addon", + "module", + "c", + "c++", + "bindings", + "binary" + ], + "license": "BSD-3-Clause", + "author": "Dane Springmeyer ", + "repository": { + "type": "git", + "url": "git://github.com/mapbox/node-pre-gyp.git" + }, + "bin": "./bin/node-pre-gyp", + "main": "./lib/node-pre-gyp.js", + "dependencies": { + "detect-libc": "^2.0.0", + "https-proxy-agent": "^5.0.0", + "make-dir": "^3.1.0", + "node-fetch": "^2.6.7", + "nopt": "^5.0.0", + "npmlog": "^5.0.1", + "rimraf": "^3.0.2", + "semver": "^7.3.5", + "tar": "^6.1.11" + }, + "devDependencies": { + "@mapbox/cloudfriend": "^5.1.0", + "@mapbox/eslint-config-mapbox": "^3.0.0", + "aws-sdk": "^2.1087.0", + "codecov": "^3.8.3", + "eslint": "^7.32.0", + "eslint-plugin-node": "^11.1.0", + "mock-aws-s3": "^4.0.2", + "nock": "^12.0.3", + "node-addon-api": "^4.3.0", + "nyc": "^15.1.0", + "tape": "^5.5.2", + "tar-fs": "^2.1.1" + }, + "nyc": { + "all": true, + "skip-full": false, + "exclude": [ + "test/**" + ] + }, + "scripts": { + "coverage": "nyc --all --include index.js --include lib/ npm test", + "upload-coverage": "nyc report --reporter json && codecov --clear --flags=unit --file=./coverage/coverage-final.json", + "lint": "eslint bin/node-pre-gyp lib/*js lib/util/*js test/*js scripts/*js", + "fix": "npm run lint -- --fix", + "update-crosswalk": "node scripts/abi_crosswalk.js", + "test": "tape test/*test.js" + } +} diff --git a/backend/node_modules/@npmcli/fs/LICENSE.md b/backend/node_modules/@npmcli/fs/LICENSE.md new file mode 100644 index 0000000..5fc208f --- /dev/null +++ b/backend/node_modules/@npmcli/fs/LICENSE.md @@ -0,0 +1,20 @@ + + +ISC License + +Copyright npm, Inc. + +Permission to use, copy, modify, and/or distribute this +software for any purpose with or without fee is hereby +granted, provided that the above copyright notice and this +permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND NPM DISCLAIMS ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO +EVENT SHALL NPM BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE +USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/@npmcli/fs/README.md b/backend/node_modules/@npmcli/fs/README.md new file mode 100644 index 0000000..bc71a11 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/README.md @@ -0,0 +1,60 @@ +# @npmcli/fs + +polyfills, and extensions, of the core `fs` module. + +## Features + +- all exposed functions return promises +- `fs.rm` polyfill for node versions < 14.14.0 +- `fs.mkdir` polyfill adding support for the `recursive` and `force` options in node versions < 10.12.0 +- `fs.copyFile` extended to accept an `owner` option +- `fs.mkdir` extended to accept an `owner` option +- `fs.mkdtemp` extended to accept an `owner` option +- `fs.writeFile` extended to accept an `owner` option +- `fs.withTempDir` added +- `fs.cp` polyfill for node < 16.7.0 + +## The `owner` option + +The `copyFile`, `mkdir`, `mkdtemp`, `writeFile`, and `withTempDir` functions +all accept a new `owner` property in their options. It can be used in two ways: + +- `{ owner: { uid: 100, gid: 100 } }` - set the `uid` and `gid` explicitly +- `{ owner: 100 }` - use one value, will set both `uid` and `gid` the same + +The special string `'inherit'` may be passed instead of a number, which will +cause this module to automatically determine the correct `uid` and/or `gid` +from the nearest existing parent directory of the target. + +## `fs.withTempDir(root, fn, options) -> Promise` + +### Parameters + +- `root`: the directory in which to create the temporary directory +- `fn`: a function that will be called with the path to the temporary directory +- `options` + - `tmpPrefix`: a prefix to be used in the generated directory name + +### Usage + +The `withTempDir` function creates a temporary directory, runs the provided +function (`fn`), then removes the temporary directory and resolves or rejects +based on the result of `fn`. + +```js +const fs = require('@npmcli/fs') +const os = require('os') + +// this function will be called with the full path to the temporary directory +// it is called with `await` behind the scenes, so can be async if desired. +const myFunction = async (tempPath) => { + return 'done!' +} + +const main = async () => { + const result = await fs.withTempDir(os.tmpdir(), myFunction) + // result === 'done!' +} + +main() +``` diff --git a/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/index.js b/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/index.js new file mode 100644 index 0000000..7755d1c --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/index.js @@ -0,0 +1,17 @@ +const url = require('url') + +const node = require('../node.js') +const polyfill = require('./polyfill.js') + +const useNative = node.satisfies('>=10.12.0') + +const fileURLToPath = (path) => { + // the polyfill is tested separately from this module, no need to hack + // process.version to try to trigger it just for coverage + // istanbul ignore next + return useNative + ? url.fileURLToPath(path) + : polyfill(path) +} + +module.exports = fileURLToPath diff --git a/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/polyfill.js b/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/polyfill.js new file mode 100644 index 0000000..6cc90f0 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/common/file-url-to-path/polyfill.js @@ -0,0 +1,121 @@ +const { URL, domainToUnicode } = require('url') + +const CHAR_LOWERCASE_A = 97 +const CHAR_LOWERCASE_Z = 122 + +const isWindows = process.platform === 'win32' + +class ERR_INVALID_FILE_URL_HOST extends TypeError { + constructor (platform) { + super(`File URL host must be "localhost" or empty on ${platform}`) + this.code = 'ERR_INVALID_FILE_URL_HOST' + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } +} + +class ERR_INVALID_FILE_URL_PATH extends TypeError { + constructor (msg) { + super(`File URL path ${msg}`) + this.code = 'ERR_INVALID_FILE_URL_PATH' + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } +} + +class ERR_INVALID_ARG_TYPE extends TypeError { + constructor (name, actual) { + super(`The "${name}" argument must be one of type string or an instance ` + + `of URL. Received type ${typeof actual} ${actual}`) + this.code = 'ERR_INVALID_ARG_TYPE' + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } +} + +class ERR_INVALID_URL_SCHEME extends TypeError { + constructor (expected) { + super(`The URL must be of scheme ${expected}`) + this.code = 'ERR_INVALID_URL_SCHEME' + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } +} + +const isURLInstance = (input) => { + return input != null && input.href && input.origin +} + +const getPathFromURLWin32 = (url) => { + const hostname = url.hostname + let pathname = url.pathname + for (let n = 0; n < pathname.length; n++) { + if (pathname[n] === '%') { + const third = pathname.codePointAt(n + 2) | 0x20 + if ((pathname[n + 1] === '2' && third === 102) || + (pathname[n + 1] === '5' && third === 99)) { + throw new ERR_INVALID_FILE_URL_PATH('must not include encoded \\ or / characters') + } + } + } + + pathname = pathname.replace(/\//g, '\\') + pathname = decodeURIComponent(pathname) + if (hostname !== '') { + return `\\\\${domainToUnicode(hostname)}${pathname}` + } + + const letter = pathname.codePointAt(1) | 0x20 + const sep = pathname[2] + if (letter < CHAR_LOWERCASE_A || letter > CHAR_LOWERCASE_Z || + (sep !== ':')) { + throw new ERR_INVALID_FILE_URL_PATH('must be absolute') + } + + return pathname.slice(1) +} + +const getPathFromURLPosix = (url) => { + if (url.hostname !== '') { + throw new ERR_INVALID_FILE_URL_HOST(process.platform) + } + + const pathname = url.pathname + + for (let n = 0; n < pathname.length; n++) { + if (pathname[n] === '%') { + const third = pathname.codePointAt(n + 2) | 0x20 + if (pathname[n + 1] === '2' && third === 102) { + throw new ERR_INVALID_FILE_URL_PATH('must not include encoded / characters') + } + } + } + + return decodeURIComponent(pathname) +} + +const fileURLToPath = (path) => { + if (typeof path === 'string') { + path = new URL(path) + } else if (!isURLInstance(path)) { + throw new ERR_INVALID_ARG_TYPE('path', ['string', 'URL'], path) + } + + if (path.protocol !== 'file:') { + throw new ERR_INVALID_URL_SCHEME('file') + } + + return isWindows + ? getPathFromURLWin32(path) + : getPathFromURLPosix(path) +} + +module.exports = fileURLToPath diff --git a/backend/node_modules/@npmcli/fs/lib/common/get-options.js b/backend/node_modules/@npmcli/fs/lib/common/get-options.js new file mode 100644 index 0000000..cb5982f --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/common/get-options.js @@ -0,0 +1,20 @@ +// given an input that may or may not be an object, return an object that has +// a copy of every defined property listed in 'copy'. if the input is not an +// object, assign it to the property named by 'wrap' +const getOptions = (input, { copy, wrap }) => { + const result = {} + + if (input && typeof input === 'object') { + for (const prop of copy) { + if (input[prop] !== undefined) { + result[prop] = input[prop] + } + } + } else { + result[wrap] = input + } + + return result +} + +module.exports = getOptions diff --git a/backend/node_modules/@npmcli/fs/lib/common/node.js b/backend/node_modules/@npmcli/fs/lib/common/node.js new file mode 100644 index 0000000..4d13bc0 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/common/node.js @@ -0,0 +1,9 @@ +const semver = require('semver') + +const satisfies = (range) => { + return semver.satisfies(process.version, range, { includePrerelease: true }) +} + +module.exports = { + satisfies, +} diff --git a/backend/node_modules/@npmcli/fs/lib/common/owner.js b/backend/node_modules/@npmcli/fs/lib/common/owner.js new file mode 100644 index 0000000..e3468b0 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/common/owner.js @@ -0,0 +1,92 @@ +const { dirname, resolve } = require('path') + +const fileURLToPath = require('./file-url-to-path/index.js') +const fs = require('../fs.js') + +// given a path, find the owner of the nearest parent +const find = async (path) => { + // if we have no getuid, permissions are irrelevant on this platform + if (!process.getuid) { + return {} + } + + // fs methods accept URL objects with a scheme of file: so we need to unwrap + // those into an actual path string before we can resolve it + const resolved = path != null && path.href && path.origin + ? resolve(fileURLToPath(path)) + : resolve(path) + + let stat + + try { + stat = await fs.lstat(resolved) + } finally { + // if we got a stat, return its contents + if (stat) { + return { uid: stat.uid, gid: stat.gid } + } + + // try the parent directory + if (resolved !== dirname(resolved)) { + return find(dirname(resolved)) + } + + // no more parents, never got a stat, just return an empty object + return {} + } +} + +// given a path, uid, and gid update the ownership of the path if necessary +const update = async (path, uid, gid) => { + // nothing to update, just exit + if (uid === undefined && gid === undefined) { + return + } + + try { + // see if the permissions are already the same, if they are we don't + // need to do anything, so return early + const stat = await fs.stat(path) + if (uid === stat.uid && gid === stat.gid) { + return + } + } catch (err) {} + + try { + await fs.chown(path, uid, gid) + } catch (err) {} +} + +// accepts a `path` and the `owner` property of an options object and normalizes +// it into an object with numerical `uid` and `gid` +const validate = async (path, input) => { + let uid + let gid + + if (typeof input === 'string' || typeof input === 'number') { + uid = input + gid = input + } else if (input && typeof input === 'object') { + uid = input.uid + gid = input.gid + } + + if (uid === 'inherit' || gid === 'inherit') { + const owner = await find(path) + if (uid === 'inherit') { + uid = owner.uid + } + + if (gid === 'inherit') { + gid = owner.gid + } + } + + return { uid, gid } +} + +module.exports = { + find, + update, + validate, +} diff --git a/backend/node_modules/@npmcli/fs/lib/copy-file.js b/backend/node_modules/@npmcli/fs/lib/copy-file.js new file mode 100644 index 0000000..d9875ab --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/copy-file.js @@ -0,0 +1,22 @@ +const fs = require('./fs.js') +const getOptions = require('./common/get-options.js') +const owner = require('./common/owner.js') + +const copyFile = async (src, dest, opts) => { + const options = getOptions(opts, { + copy: ['mode', 'owner'], + wrap: 'mode', + }) + + const { uid, gid } = await owner.validate(dest, options.owner) + + // the node core method as of 16.5.0 does not support the mode being in an + // object, so we have to pass the mode value directly + const result = await fs.copyFile(src, dest, options.mode) + + await owner.update(dest, uid, gid) + + return result +} + +module.exports = copyFile diff --git a/backend/node_modules/@npmcli/fs/lib/cp/LICENSE b/backend/node_modules/@npmcli/fs/lib/cp/LICENSE new file mode 100644 index 0000000..93546df --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/cp/LICENSE @@ -0,0 +1,15 @@ +(The MIT License) + +Copyright (c) 2011-2017 JP Richardson + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files +(the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, + merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS +OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/@npmcli/fs/lib/cp/index.js b/backend/node_modules/@npmcli/fs/lib/cp/index.js new file mode 100644 index 0000000..5da4739 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/cp/index.js @@ -0,0 +1,22 @@ +const fs = require('../fs.js') +const getOptions = require('../common/get-options.js') +const node = require('../common/node.js') +const polyfill = require('./polyfill.js') + +// node 16.7.0 added fs.cp +const useNative = node.satisfies('>=16.7.0') + +const cp = async (src, dest, opts) => { + const options = getOptions(opts, { + copy: ['dereference', 'errorOnExist', 'filter', 'force', 'preserveTimestamps', 'recursive'], + }) + + // the polyfill is tested separately from this module, no need to hack + // process.version to try to trigger it just for coverage + // istanbul ignore next + return useNative + ? fs.cp(src, dest, options) + : polyfill(src, dest, options) +} + +module.exports = cp diff --git a/backend/node_modules/@npmcli/fs/lib/cp/polyfill.js b/backend/node_modules/@npmcli/fs/lib/cp/polyfill.js new file mode 100644 index 0000000..f83ccbf --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/cp/polyfill.js @@ -0,0 +1,428 @@ +// this file is a modified version of the code in node 17.2.0 +// which is, in turn, a modified version of the fs-extra module on npm +// node core changes: +// - Use of the assert module has been replaced with core's error system. +// - All code related to the glob dependency has been removed. +// - Bring your own custom fs module is not currently supported. +// - Some basic code cleanup. +// changes here: +// - remove all callback related code +// - drop sync support +// - change assertions back to non-internal methods (see options.js) +// - throws ENOTDIR when rmdir gets an ENOENT for a path that exists in Windows +'use strict' + +const { + ERR_FS_CP_DIR_TO_NON_DIR, + ERR_FS_CP_EEXIST, + ERR_FS_CP_EINVAL, + ERR_FS_CP_FIFO_PIPE, + ERR_FS_CP_NON_DIR_TO_DIR, + ERR_FS_CP_SOCKET, + ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY, + ERR_FS_CP_UNKNOWN, + ERR_FS_EISDIR, + ERR_INVALID_ARG_TYPE, +} = require('../errors.js') +const { + constants: { + errno: { + EEXIST, + EISDIR, + EINVAL, + ENOTDIR, + }, + }, +} = require('os') +const { + chmod, + copyFile, + lstat, + mkdir, + readdir, + readlink, + stat, + symlink, + unlink, + utimes, +} = require('../fs.js') +const { + dirname, + isAbsolute, + join, + parse, + resolve, + sep, + toNamespacedPath, +} = require('path') +const { fileURLToPath } = require('url') + +const defaultOptions = { + dereference: false, + errorOnExist: false, + filter: undefined, + force: true, + preserveTimestamps: false, + recursive: false, +} + +async function cp (src, dest, opts) { + if (opts != null && typeof opts !== 'object') { + throw new ERR_INVALID_ARG_TYPE('options', ['Object'], opts) + } + return cpFn( + toNamespacedPath(getValidatedPath(src)), + toNamespacedPath(getValidatedPath(dest)), + { ...defaultOptions, ...opts }) +} + +function getValidatedPath (fileURLOrPath) { + const path = fileURLOrPath != null && fileURLOrPath.href + && fileURLOrPath.origin + ? fileURLToPath(fileURLOrPath) + : fileURLOrPath + return path +} + +async function cpFn (src, dest, opts) { + // Warn about using preserveTimestamps on 32-bit node + // istanbul ignore next + if (opts.preserveTimestamps && process.arch === 'ia32') { + const warning = 'Using the preserveTimestamps option in 32-bit ' + + 'node is not recommended' + process.emitWarning(warning, 'TimestampPrecisionWarning') + } + const stats = await checkPaths(src, dest, opts) + const { srcStat, destStat } = stats + await checkParentPaths(src, srcStat, dest) + if (opts.filter) { + return handleFilter(checkParentDir, destStat, src, dest, opts) + } + return checkParentDir(destStat, src, dest, opts) +} + +async function checkPaths (src, dest, opts) { + const { 0: srcStat, 1: destStat } = await getStats(src, dest, opts) + if (destStat) { + if (areIdentical(srcStat, destStat)) { + throw new ERR_FS_CP_EINVAL({ + message: 'src and dest cannot be the same', + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + if (srcStat.isDirectory() && !destStat.isDirectory()) { + throw new ERR_FS_CP_DIR_TO_NON_DIR({ + message: `cannot overwrite directory ${src} ` + + `with non-directory ${dest}`, + path: dest, + syscall: 'cp', + errno: EISDIR, + }) + } + if (!srcStat.isDirectory() && destStat.isDirectory()) { + throw new ERR_FS_CP_NON_DIR_TO_DIR({ + message: `cannot overwrite non-directory ${src} ` + + `with directory ${dest}`, + path: dest, + syscall: 'cp', + errno: ENOTDIR, + }) + } + } + + if (srcStat.isDirectory() && isSrcSubdir(src, dest)) { + throw new ERR_FS_CP_EINVAL({ + message: `cannot copy ${src} to a subdirectory of self ${dest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + return { srcStat, destStat } +} + +function areIdentical (srcStat, destStat) { + return destStat.ino && destStat.dev && destStat.ino === srcStat.ino && + destStat.dev === srcStat.dev +} + +function getStats (src, dest, opts) { + const statFunc = opts.dereference ? + (file) => stat(file, { bigint: true }) : + (file) => lstat(file, { bigint: true }) + return Promise.all([ + statFunc(src), + statFunc(dest).catch((err) => { + // istanbul ignore next: unsure how to cover. + if (err.code === 'ENOENT') { + return null + } + // istanbul ignore next: unsure how to cover. + throw err + }), + ]) +} + +async function checkParentDir (destStat, src, dest, opts) { + const destParent = dirname(dest) + const dirExists = await pathExists(destParent) + if (dirExists) { + return getStatsForCopy(destStat, src, dest, opts) + } + await mkdir(destParent, { recursive: true }) + return getStatsForCopy(destStat, src, dest, opts) +} + +function pathExists (dest) { + return stat(dest).then( + () => true, + // istanbul ignore next: not sure when this would occur + (err) => (err.code === 'ENOENT' ? false : Promise.reject(err))) +} + +// Recursively check if dest parent is a subdirectory of src. +// It works for all file types including symlinks since it +// checks the src and dest inodes. It starts from the deepest +// parent and stops once it reaches the src parent or the root path. +async function checkParentPaths (src, srcStat, dest) { + const srcParent = resolve(dirname(src)) + const destParent = resolve(dirname(dest)) + if (destParent === srcParent || destParent === parse(destParent).root) { + return + } + let destStat + try { + destStat = await stat(destParent, { bigint: true }) + } catch (err) { + // istanbul ignore else: not sure when this would occur + if (err.code === 'ENOENT') { + return + } + // istanbul ignore next: not sure when this would occur + throw err + } + if (areIdentical(srcStat, destStat)) { + throw new ERR_FS_CP_EINVAL({ + message: `cannot copy ${src} to a subdirectory of self ${dest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + return checkParentPaths(src, srcStat, destParent) +} + +const normalizePathToArray = (path) => + resolve(path).split(sep).filter(Boolean) + +// Return true if dest is a subdir of src, otherwise false. +// It only checks the path strings. +function isSrcSubdir (src, dest) { + const srcArr = normalizePathToArray(src) + const destArr = normalizePathToArray(dest) + return srcArr.every((cur, i) => destArr[i] === cur) +} + +async function handleFilter (onInclude, destStat, src, dest, opts, cb) { + const include = await opts.filter(src, dest) + if (include) { + return onInclude(destStat, src, dest, opts, cb) + } +} + +function startCopy (destStat, src, dest, opts) { + if (opts.filter) { + return handleFilter(getStatsForCopy, destStat, src, dest, opts) + } + return getStatsForCopy(destStat, src, dest, opts) +} + +async function getStatsForCopy (destStat, src, dest, opts) { + const statFn = opts.dereference ? stat : lstat + const srcStat = await statFn(src) + // istanbul ignore else: can't portably test FIFO + if (srcStat.isDirectory() && opts.recursive) { + return onDir(srcStat, destStat, src, dest, opts) + } else if (srcStat.isDirectory()) { + throw new ERR_FS_EISDIR({ + message: `${src} is a directory (not copied)`, + path: src, + syscall: 'cp', + errno: EINVAL, + }) + } else if (srcStat.isFile() || + srcStat.isCharacterDevice() || + srcStat.isBlockDevice()) { + return onFile(srcStat, destStat, src, dest, opts) + } else if (srcStat.isSymbolicLink()) { + return onLink(destStat, src, dest) + } else if (srcStat.isSocket()) { + throw new ERR_FS_CP_SOCKET({ + message: `cannot copy a socket file: ${dest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } else if (srcStat.isFIFO()) { + throw new ERR_FS_CP_FIFO_PIPE({ + message: `cannot copy a FIFO pipe: ${dest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + // istanbul ignore next: should be unreachable + throw new ERR_FS_CP_UNKNOWN({ + message: `cannot copy an unknown file type: ${dest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) +} + +function onFile (srcStat, destStat, src, dest, opts) { + if (!destStat) { + return _copyFile(srcStat, src, dest, opts) + } + return mayCopyFile(srcStat, src, dest, opts) +} + +async function mayCopyFile (srcStat, src, dest, opts) { + if (opts.force) { + await unlink(dest) + return _copyFile(srcStat, src, dest, opts) + } else if (opts.errorOnExist) { + throw new ERR_FS_CP_EEXIST({ + message: `${dest} already exists`, + path: dest, + syscall: 'cp', + errno: EEXIST, + }) + } +} + +async function _copyFile (srcStat, src, dest, opts) { + await copyFile(src, dest) + if (opts.preserveTimestamps) { + return handleTimestampsAndMode(srcStat.mode, src, dest) + } + return setDestMode(dest, srcStat.mode) +} + +async function handleTimestampsAndMode (srcMode, src, dest) { + // Make sure the file is writable before setting the timestamp + // otherwise open fails with EPERM when invoked with 'r+' + // (through utimes call) + if (fileIsNotWritable(srcMode)) { + await makeFileWritable(dest, srcMode) + return setDestTimestampsAndMode(srcMode, src, dest) + } + return setDestTimestampsAndMode(srcMode, src, dest) +} + +function fileIsNotWritable (srcMode) { + return (srcMode & 0o200) === 0 +} + +function makeFileWritable (dest, srcMode) { + return setDestMode(dest, srcMode | 0o200) +} + +async function setDestTimestampsAndMode (srcMode, src, dest) { + await setDestTimestamps(src, dest) + return setDestMode(dest, srcMode) +} + +function setDestMode (dest, srcMode) { + return chmod(dest, srcMode) +} + +async function setDestTimestamps (src, dest) { + // The initial srcStat.atime cannot be trusted + // because it is modified by the read(2) system call + // (See https://nodejs.org/api/fs.html#fs_stat_time_values) + const updatedSrcStat = await stat(src) + return utimes(dest, updatedSrcStat.atime, updatedSrcStat.mtime) +} + +function onDir (srcStat, destStat, src, dest, opts) { + if (!destStat) { + return mkDirAndCopy(srcStat.mode, src, dest, opts) + } + return copyDir(src, dest, opts) +} + +async function mkDirAndCopy (srcMode, src, dest, opts) { + await mkdir(dest) + await copyDir(src, dest, opts) + return setDestMode(dest, srcMode) +} + +async function copyDir (src, dest, opts) { + const dir = await readdir(src) + for (let i = 0; i < dir.length; i++) { + const item = dir[i] + const srcItem = join(src, item) + const destItem = join(dest, item) + const { destStat } = await checkPaths(srcItem, destItem, opts) + await startCopy(destStat, srcItem, destItem, opts) + } +} + +async function onLink (destStat, src, dest) { + let resolvedSrc = await readlink(src) + if (!isAbsolute(resolvedSrc)) { + resolvedSrc = resolve(dirname(src), resolvedSrc) + } + if (!destStat) { + return symlink(resolvedSrc, dest) + } + let resolvedDest + try { + resolvedDest = await readlink(dest) + } catch (err) { + // Dest exists and is a regular file or directory, + // Windows may throw UNKNOWN error. If dest already exists, + // fs throws error anyway, so no need to guard against it here. + // istanbul ignore next: can only test on windows + if (err.code === 'EINVAL' || err.code === 'UNKNOWN') { + return symlink(resolvedSrc, dest) + } + // istanbul ignore next: should not be possible + throw err + } + if (!isAbsolute(resolvedDest)) { + resolvedDest = resolve(dirname(dest), resolvedDest) + } + if (isSrcSubdir(resolvedSrc, resolvedDest)) { + throw new ERR_FS_CP_EINVAL({ + message: `cannot copy ${resolvedSrc} to a subdirectory of self ` + + `${resolvedDest}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + // Do not copy if src is a subdir of dest since unlinking + // dest in this case would result in removing src contents + // and therefore a broken symlink would be created. + const srcStat = await stat(src) + if (srcStat.isDirectory() && isSrcSubdir(resolvedDest, resolvedSrc)) { + throw new ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY({ + message: `cannot overwrite ${resolvedDest} with ${resolvedSrc}`, + path: dest, + syscall: 'cp', + errno: EINVAL, + }) + } + return copyLink(resolvedSrc, dest) +} + +async function copyLink (resolvedSrc, dest) { + await unlink(dest) + return symlink(resolvedSrc, dest) +} + +module.exports = cp diff --git a/backend/node_modules/@npmcli/fs/lib/errors.js b/backend/node_modules/@npmcli/fs/lib/errors.js new file mode 100644 index 0000000..1cd1e05 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/errors.js @@ -0,0 +1,129 @@ +'use strict' +const { inspect } = require('util') + +// adapted from node's internal/errors +// https://github.com/nodejs/node/blob/c8a04049/lib/internal/errors.js + +// close copy of node's internal SystemError class. +class SystemError { + constructor (code, prefix, context) { + // XXX context.code is undefined in all constructors used in cp/polyfill + // that may be a bug copied from node, maybe the constructor should use + // `code` not `errno`? nodejs/node#41104 + let message = `${prefix}: ${context.syscall} returned ` + + `${context.code} (${context.message})` + + if (context.path !== undefined) { + message += ` ${context.path}` + } + if (context.dest !== undefined) { + message += ` => ${context.dest}` + } + + this.code = code + Object.defineProperties(this, { + name: { + value: 'SystemError', + enumerable: false, + writable: true, + configurable: true, + }, + message: { + value: message, + enumerable: false, + writable: true, + configurable: true, + }, + info: { + value: context, + enumerable: true, + configurable: true, + writable: false, + }, + errno: { + get () { + return context.errno + }, + set (value) { + context.errno = value + }, + enumerable: true, + configurable: true, + }, + syscall: { + get () { + return context.syscall + }, + set (value) { + context.syscall = value + }, + enumerable: true, + configurable: true, + }, + }) + + if (context.path !== undefined) { + Object.defineProperty(this, 'path', { + get () { + return context.path + }, + set (value) { + context.path = value + }, + enumerable: true, + configurable: true, + }) + } + + if (context.dest !== undefined) { + Object.defineProperty(this, 'dest', { + get () { + return context.dest + }, + set (value) { + context.dest = value + }, + enumerable: true, + configurable: true, + }) + } + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } + + [Symbol.for('nodejs.util.inspect.custom')] (_recurseTimes, ctx) { + return inspect(this, { + ...ctx, + getters: true, + customInspect: false, + }) + } +} + +function E (code, message) { + module.exports[code] = class NodeError extends SystemError { + constructor (ctx) { + super(code, message, ctx) + } + } +} + +E('ERR_FS_CP_DIR_TO_NON_DIR', 'Cannot overwrite directory with non-directory') +E('ERR_FS_CP_EEXIST', 'Target already exists') +E('ERR_FS_CP_EINVAL', 'Invalid src or dest') +E('ERR_FS_CP_FIFO_PIPE', 'Cannot copy a FIFO pipe') +E('ERR_FS_CP_NON_DIR_TO_DIR', 'Cannot overwrite non-directory with directory') +E('ERR_FS_CP_SOCKET', 'Cannot copy a socket file') +E('ERR_FS_CP_SYMLINK_TO_SUBDIRECTORY', 'Cannot overwrite symlink in subdirectory of self') +E('ERR_FS_CP_UNKNOWN', 'Cannot copy an unknown file type') +E('ERR_FS_EISDIR', 'Path is a directory') + +module.exports.ERR_INVALID_ARG_TYPE = class ERR_INVALID_ARG_TYPE extends Error { + constructor (name, expected, actual) { + super() + this.code = 'ERR_INVALID_ARG_TYPE' + this.message = `The ${name} argument must be ${expected}. Received ${typeof actual}` + } +} diff --git a/backend/node_modules/@npmcli/fs/lib/fs.js b/backend/node_modules/@npmcli/fs/lib/fs.js new file mode 100644 index 0000000..29e5fb5 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/fs.js @@ -0,0 +1,8 @@ +const fs = require('fs') +const promisify = require('@gar/promisify') + +// this module returns the core fs module wrapped in a proxy that promisifies +// method calls within the getter. we keep it in a separate module so that the +// overridden methods have a consistent way to get to promisified fs methods +// without creating a circular dependency +module.exports = promisify(fs) diff --git a/backend/node_modules/@npmcli/fs/lib/index.js b/backend/node_modules/@npmcli/fs/lib/index.js new file mode 100644 index 0000000..e40d748 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/index.js @@ -0,0 +1,10 @@ +module.exports = { + ...require('./fs.js'), + copyFile: require('./copy-file.js'), + cp: require('./cp/index.js'), + mkdir: require('./mkdir/index.js'), + mkdtemp: require('./mkdtemp.js'), + rm: require('./rm/index.js'), + withTempDir: require('./with-temp-dir.js'), + writeFile: require('./write-file.js'), +} diff --git a/backend/node_modules/@npmcli/fs/lib/mkdir/index.js b/backend/node_modules/@npmcli/fs/lib/mkdir/index.js new file mode 100644 index 0000000..04ff447 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/mkdir/index.js @@ -0,0 +1,32 @@ +const fs = require('../fs.js') +const getOptions = require('../common/get-options.js') +const node = require('../common/node.js') +const owner = require('../common/owner.js') + +const polyfill = require('./polyfill.js') + +// node 10.12.0 added the options parameter, which allows recursive and mode +// properties to be passed +const useNative = node.satisfies('>=10.12.0') + +// extends mkdir with the ability to specify an owner of the new dir +const mkdir = async (path, opts) => { + const options = getOptions(opts, { + copy: ['mode', 'recursive', 'owner'], + wrap: 'mode', + }) + const { uid, gid } = await owner.validate(path, options.owner) + + // the polyfill is tested separately from this module, no need to hack + // process.version to try to trigger it just for coverage + // istanbul ignore next + const result = useNative + ? await fs.mkdir(path, options) + : await polyfill(path, options) + + await owner.update(path, uid, gid) + + return result +} + +module.exports = mkdir diff --git a/backend/node_modules/@npmcli/fs/lib/mkdir/polyfill.js b/backend/node_modules/@npmcli/fs/lib/mkdir/polyfill.js new file mode 100644 index 0000000..4f8e6f0 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/mkdir/polyfill.js @@ -0,0 +1,81 @@ +const { dirname } = require('path') + +const fileURLToPath = require('../common/file-url-to-path/index.js') +const fs = require('../fs.js') + +const defaultOptions = { + mode: 0o777, + recursive: false, +} + +const mkdir = async (path, opts) => { + const options = { ...defaultOptions, ...opts } + + // if we're not in recursive mode, just call the real mkdir with the path and + // the mode option only + if (!options.recursive) { + return fs.mkdir(path, options.mode) + } + + const makeDirectory = async (dir, mode) => { + // we can't use dirname directly since these functions support URL + // objects with the file: protocol as the path input, so first we get a + // string path, then we can call dirname on that + const parent = dir != null && dir.href && dir.origin + ? dirname(fileURLToPath(dir)) + : dirname(dir) + + // if the parent is the dir itself, try to create it. anything but EISDIR + // should be rethrown + if (parent === dir) { + try { + await fs.mkdir(dir, opts) + } catch (err) { + if (err.code !== 'EISDIR') { + throw err + } + } + return undefined + } + + try { + await fs.mkdir(dir, mode) + return dir + } catch (err) { + // ENOENT means the parent wasn't there, so create that + if (err.code === 'ENOENT') { + const made = await makeDirectory(parent, mode) + await makeDirectory(dir, mode) + // return the shallowest path we created, i.e. the result of creating + // the parent + return made + } + + // an EEXIST means there's already something there + // an EROFS means we have a read-only filesystem and can't create a dir + // any other error is fatal and we should give up now + if (err.code !== 'EEXIST' && err.code !== 'EROFS') { + throw err + } + + // stat the directory, if the result is a directory, then we successfully + // created this one so return its path. otherwise, we reject with the + // original error by ignoring the error in the catch + try { + const stat = await fs.stat(dir) + if (stat.isDirectory()) { + // if it already existed, we didn't create anything so return + // undefined + return undefined + } + } catch (_) {} + + // if the thing that's there isn't a directory, then just re-throw + throw err + } + } + + return makeDirectory(path, options.mode) +} + +module.exports = mkdir diff --git a/backend/node_modules/@npmcli/fs/lib/mkdtemp.js b/backend/node_modules/@npmcli/fs/lib/mkdtemp.js new file mode 100644 index 0000000..b7f0780 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/mkdtemp.js @@ -0,0 +1,28 @@ +const { dirname, sep } = require('path') + +const fs = require('./fs.js') +const getOptions = require('./common/get-options.js') +const owner = require('./common/owner.js') + +const mkdtemp = async (prefix, opts) => { + const options = getOptions(opts, { + copy: ['encoding', 'owner'], + wrap: 'encoding', + }) + + // mkdtemp relies on the trailing path separator to indicate if it should + // create a directory inside of the prefix. if that's the case then the root + // we infer ownership from is the prefix itself, otherwise it's the dirname + // /tmp -> /tmpABCDEF, infers from / + // /tmp/ -> /tmp/ABCDEF, infers from /tmp + const root = prefix.endsWith(sep) ? prefix : dirname(prefix) + const { uid, gid } = await owner.validate(root, options.owner) + + const result = await fs.mkdtemp(prefix, options) + + await owner.update(result, uid, gid) + + return result +} + +module.exports = mkdtemp diff --git a/backend/node_modules/@npmcli/fs/lib/rm/index.js b/backend/node_modules/@npmcli/fs/lib/rm/index.js new file mode 100644 index 0000000..cb81fbd --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/rm/index.js @@ -0,0 +1,22 @@ +const fs = require('../fs.js') +const getOptions = require('../common/get-options.js') +const node = require('../common/node.js') +const polyfill = require('./polyfill.js') + +// node 14.14.0 added fs.rm, which allows both the force and recursive options +const useNative = node.satisfies('>=14.14.0') + +const rm = async (path, opts) => { + const options = getOptions(opts, { + copy: ['retryDelay', 'maxRetries', 'recursive', 'force'], + }) + + // the polyfill is tested separately from this module, no need to hack + // process.version to try to trigger it just for coverage + // istanbul ignore next + return useNative + ? fs.rm(path, options) + : polyfill(path, options) +} + +module.exports = rm diff --git a/backend/node_modules/@npmcli/fs/lib/rm/polyfill.js b/backend/node_modules/@npmcli/fs/lib/rm/polyfill.js new file mode 100644 index 0000000..a25c174 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/rm/polyfill.js @@ -0,0 +1,239 @@ +// this file is a modified version of the code in node core >=14.14.0 +// which is, in turn, a modified version of the rimraf module on npm +// node core changes: +// - Use of the assert module has been replaced with core's error system. +// - All code related to the glob dependency has been removed. +// - Bring your own custom fs module is not currently supported. +// - Some basic code cleanup. +// changes here: +// - remove all callback related code +// - drop sync support +// - change assertions back to non-internal methods (see options.js) +// - throws ENOTDIR when rmdir gets an ENOENT for a path that exists in Windows +const errnos = require('os').constants.errno +const { join } = require('path') +const fs = require('../fs.js') + +// error codes that mean we need to remove contents +const notEmptyCodes = new Set([ + 'ENOTEMPTY', + 'EEXIST', + 'EPERM', +]) + +// error codes we can retry later +const retryCodes = new Set([ + 'EBUSY', + 'EMFILE', + 'ENFILE', + 'ENOTEMPTY', + 'EPERM', +]) + +const isWindows = process.platform === 'win32' + +const defaultOptions = { + retryDelay: 100, + maxRetries: 0, + recursive: false, + force: false, +} + +// this is drastically simplified, but should be roughly equivalent to what +// node core throws +class ERR_FS_EISDIR extends Error { + constructor (path) { + super() + this.info = { + code: 'EISDIR', + message: 'is a directory', + path, + syscall: 'rm', + errno: errnos.EISDIR, + } + this.name = 'SystemError' + this.code = 'ERR_FS_EISDIR' + this.errno = errnos.EISDIR + this.syscall = 'rm' + this.path = path + this.message = `Path is a directory: ${this.syscall} returned ` + + `${this.info.code} (is a directory) ${path}` + } + + toString () { + return `${this.name} [${this.code}]: ${this.message}` + } +} + +class ENOTDIR extends Error { + constructor (path) { + super() + this.name = 'Error' + this.code = 'ENOTDIR' + this.errno = errnos.ENOTDIR + this.syscall = 'rmdir' + this.path = path + this.message = `not a directory, ${this.syscall} '${this.path}'` + } + + toString () { + return `${this.name}: ${this.code}: ${this.message}` + } +} + +// force is passed separately here because we respect it for the first entry +// into rimraf only, any further calls that are spawned as a result (i.e. to +// delete content within the target) will ignore ENOENT errors +const rimraf = async (path, options, isTop = false) => { + const force = isTop ? options.force : true + const stat = await fs.lstat(path) + .catch((err) => { + // we only ignore ENOENT if we're forcing this call + if (err.code === 'ENOENT' && force) { + return + } + + if (isWindows && err.code === 'EPERM') { + return fixEPERM(path, options, err, isTop) + } + + throw err + }) + + // no stat object here means either lstat threw an ENOENT, or lstat threw + // an EPERM and the fixPERM function took care of things. either way, we're + // already done, so return early + if (!stat) { + return + } + + if (stat.isDirectory()) { + return rmdir(path, options, null, isTop) + } + + return fs.unlink(path) + .catch((err) => { + if (err.code === 'ENOENT' && force) { + return + } + + if (err.code === 'EISDIR') { + return rmdir(path, options, err, isTop) + } + + if (err.code === 'EPERM') { + // in windows, we handle this through fixEPERM which will also try to + // delete things again. everywhere else since deleting the target as a + // file didn't work we go ahead and try to delete it as a directory + return isWindows + ? fixEPERM(path, options, err, isTop) + : rmdir(path, options, err, isTop) + } + + throw err + }) +} + +const fixEPERM = async (path, options, originalErr, isTop) => { + const force = isTop ? options.force : true + const targetMissing = await fs.chmod(path, 0o666) + .catch((err) => { + if (err.code === 'ENOENT' && force) { + return true + } + + throw originalErr + }) + + // got an ENOENT above, return now. no file = no problem + if (targetMissing) { + return + } + + // this function does its own lstat rather than calling rimraf again to avoid + // infinite recursion for a repeating EPERM + const stat = await fs.lstat(path) + .catch((err) => { + if (err.code === 'ENOENT' && force) { + return + } + + throw originalErr + }) + + if (!stat) { + return + } + + if (stat.isDirectory()) { + return rmdir(path, options, originalErr, isTop) + } + + return fs.unlink(path) +} + +const rmdir = async (path, options, originalErr, isTop) => { + if (!options.recursive && isTop) { + throw originalErr || new ERR_FS_EISDIR(path) + } + const force = isTop ? options.force : true + + return fs.rmdir(path) + .catch(async (err) => { + // in Windows, calling rmdir on a file path will fail with ENOENT rather + // than ENOTDIR. to determine if that's what happened, we have to do + // another lstat on the path. if the path isn't actually gone, we throw + // away the ENOENT and replace it with our own ENOTDIR + if (isWindows && err.code === 'ENOENT') { + const stillExists = await fs.lstat(path).then(() => true, () => false) + if (stillExists) { + err = new ENOTDIR(path) + } + } + + // not there, not a problem + if (err.code === 'ENOENT' && force) { + return + } + + // we may not have originalErr if lstat tells us our target is a + // directory but that changes before we actually remove it, so + // only throw it here if it's set + if (originalErr && err.code === 'ENOTDIR') { + throw originalErr + } + + // the directory isn't empty, remove the contents and try again + if (notEmptyCodes.has(err.code)) { + const files = await fs.readdir(path) + await Promise.all(files.map((file) => { + const target = join(path, file) + return rimraf(target, options) + })) + return fs.rmdir(path) + } + + throw err + }) +} + +const rm = async (path, opts) => { + const options = { ...defaultOptions, ...opts } + let retries = 0 + + const errHandler = async (err) => { + if (retryCodes.has(err.code) && ++retries < options.maxRetries) { + const delay = retries * options.retryDelay + await promiseTimeout(delay) + return rimraf(path, options, true).catch(errHandler) + } + + throw err + } + + return rimraf(path, options, true).catch(errHandler) +} + +const promiseTimeout = (ms) => new Promise((r) => setTimeout(r, ms)) + +module.exports = rm diff --git a/backend/node_modules/@npmcli/fs/lib/with-temp-dir.js b/backend/node_modules/@npmcli/fs/lib/with-temp-dir.js new file mode 100644 index 0000000..353d555 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/with-temp-dir.js @@ -0,0 +1,39 @@ +const { join, sep } = require('path') + +const getOptions = require('./common/get-options.js') +const mkdir = require('./mkdir/index.js') +const mkdtemp = require('./mkdtemp.js') +const rm = require('./rm/index.js') + +// create a temp directory, ensure its permissions match its parent, then call +// the supplied function passing it the path to the directory. clean up after +// the function finishes, whether it throws or not +const withTempDir = async (root, fn, opts) => { + const options = getOptions(opts, { + copy: ['tmpPrefix'], + }) + // create the directory, and fix its ownership + await mkdir(root, { recursive: true, owner: 'inherit' }) + + const target = await mkdtemp(join(`${root}${sep}`, options.tmpPrefix || ''), { owner: 'inherit' }) + let err + let result + + try { + result = await fn(target) + } catch (_err) { + err = _err + } + + try { + await rm(target, { force: true, recursive: true }) + } catch (err) {} + + if (err) { + throw err + } + + return result +} + +module.exports = withTempDir diff --git a/backend/node_modules/@npmcli/fs/lib/write-file.js b/backend/node_modules/@npmcli/fs/lib/write-file.js new file mode 100644 index 0000000..01de531 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/lib/write-file.js @@ -0,0 +1,19 @@ +const fs = require('./fs.js') +const getOptions = require('./common/get-options.js') +const owner = require('./common/owner.js') + +const writeFile = async (file, data, opts) => { + const options = getOptions(opts, { + copy: ['encoding', 'mode', 'flag', 'signal', 'owner'], + wrap: 'encoding', + }) + const { uid, gid } = await owner.validate(file, options.owner) + + const result = await fs.writeFile(file, data, options) + + await owner.update(file, uid, gid) + + return result +} + +module.exports = writeFile diff --git a/backend/node_modules/@npmcli/fs/node_modules/.bin/semver b/backend/node_modules/@npmcli/fs/node_modules/.bin/semver new file mode 100644 index 0000000..db6dc54 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/node_modules/.bin/semver @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../semver/bin/semver.js" "$@" + ret=$? +else + node "$basedir/../../../../semver/bin/semver.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@npmcli/fs/node_modules/.bin/semver.cmd b/backend/node_modules/@npmcli/fs/node_modules/.bin/semver.cmd new file mode 100644 index 0000000..f59d3aa --- /dev/null +++ b/backend/node_modules/@npmcli/fs/node_modules/.bin/semver.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\semver\bin\semver.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\semver\bin\semver.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@npmcli/fs/package.json b/backend/node_modules/@npmcli/fs/package.json new file mode 100644 index 0000000..0296aa7 --- /dev/null +++ b/backend/node_modules/@npmcli/fs/package.json @@ -0,0 +1,38 @@ +{ + "name": "@npmcli/fs", + "version": "1.1.1", + "description": "filesystem utilities for the npm cli", + "main": "lib/index.js", + "files": [ + "bin", + "lib" + ], + "scripts": { + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags", + "snap": "tap", + "test": "tap", + "npmclilint": "npmcli-lint", + "lint": "eslint '**/*.js'", + "lintfix": "npm run lint -- --fix", + "posttest": "npm run lint", + "postsnap": "npm run lintfix --", + "postlint": "npm-template-check" + }, + "keywords": [ + "npm", + "oss" + ], + "author": "GitHub Inc.", + "license": "ISC", + "devDependencies": { + "@npmcli/template-oss": "^2.3.1", + "tap": "^15.0.9" + }, + "dependencies": { + "@gar/promisify": "^1.0.1", + "semver": "^7.3.5" + }, + "templateVersion": "2.3.1" +} diff --git a/backend/node_modules/@npmcli/move-file/LICENSE.md b/backend/node_modules/@npmcli/move-file/LICENSE.md new file mode 100644 index 0000000..072bf20 --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/LICENSE.md @@ -0,0 +1,22 @@ +MIT License + +Copyright (c) Sindre Sorhus (https://sindresorhus.com) +Copyright (c) npm, Inc. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the "Software"), +to deal in the Software without restriction, including without limitation +the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/@npmcli/move-file/README.md b/backend/node_modules/@npmcli/move-file/README.md new file mode 100644 index 0000000..8a5a57f --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/README.md @@ -0,0 +1,69 @@ +# @npmcli/move-file + +A fork of [move-file](https://github.com/sindresorhus/move-file) with +compatibility with all node 10.x versions. + +> Move a file (or directory) + +The built-in +[`fs.rename()`](https://nodejs.org/api/fs.html#fs_fs_rename_oldpath_newpath_callback) +is just a JavaScript wrapper for the C `rename(2)` function, which doesn't +support moving files across partitions or devices. This module is what you +would have expected `fs.rename()` to be. + +## Highlights + +- Promise API. +- Supports moving a file across partitions and devices. +- Optionally prevent overwriting an existing file. +- Creates non-existent destination directories for you. +- Support for Node versions that lack built-in recursive `fs.mkdir()` +- Automatically recurses when source is a directory. + +## Install + +``` +$ npm install @npmcli/move-file +``` + +## Usage + +```js +const moveFile = require('@npmcli/move-file'); + +(async () => { + await moveFile('source/unicorn.png', 'destination/unicorn.png'); + console.log('The file has been moved'); +})(); +``` + +## API + +### moveFile(source, destination, options?) + +Returns a `Promise` that resolves when the file has been moved. + +### moveFile.sync(source, destination, options?) + +#### source + +Type: `string` + +File, or directory, you want to move. + +#### destination + +Type: `string` + +Where you want the file or directory moved. + +#### options + +Type: `object` + +##### overwrite + +Type: `boolean`\ +Default: `true` + +Overwrite existing destination file(s). diff --git a/backend/node_modules/@npmcli/move-file/index.js b/backend/node_modules/@npmcli/move-file/index.js new file mode 100644 index 0000000..95d1888 --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/index.js @@ -0,0 +1,162 @@ +const { dirname, join, resolve, relative, isAbsolute } = require('path') +const rimraf_ = require('rimraf') +const { promisify } = require('util') +const { + access: access_, + accessSync, + copyFile: copyFile_, + copyFileSync, + unlink: unlink_, + unlinkSync, + readdir: readdir_, + readdirSync, + rename: rename_, + renameSync, + stat: stat_, + statSync, + lstat: lstat_, + lstatSync, + symlink: symlink_, + symlinkSync, + readlink: readlink_, + readlinkSync +} = require('fs') + +const access = promisify(access_) +const copyFile = promisify(copyFile_) +const unlink = promisify(unlink_) +const readdir = promisify(readdir_) +const rename = promisify(rename_) +const stat = promisify(stat_) +const lstat = promisify(lstat_) +const symlink = promisify(symlink_) +const readlink = promisify(readlink_) +const rimraf = promisify(rimraf_) +const rimrafSync = rimraf_.sync + +const mkdirp = require('mkdirp') + +const pathExists = async path => { + try { + await access(path) + return true + } catch (er) { + return er.code !== 'ENOENT' + } +} + +const pathExistsSync = path => { + try { + accessSync(path) + return true + } catch (er) { + return er.code !== 'ENOENT' + } +} + +const moveFile = async (source, destination, options = {}, root = true, symlinks = []) => { + if (!source || !destination) { + throw new TypeError('`source` and `destination` file required') + } + + options = { + overwrite: true, + ...options + } + + if (!options.overwrite && await pathExists(destination)) { + throw new Error(`The destination file exists: ${destination}`) + } + + await mkdirp(dirname(destination)) + + try { + await rename(source, destination) + } catch (error) { + if (error.code === 'EXDEV' || error.code === 'EPERM') { + const sourceStat = await lstat(source) + if (sourceStat.isDirectory()) { + const files = await readdir(source) + await Promise.all(files.map((file) => moveFile(join(source, file), join(destination, file), options, false, symlinks))) + } else if (sourceStat.isSymbolicLink()) { + symlinks.push({ source, destination }) + } else { + await copyFile(source, destination) + } + } else { + throw error + } + } + + if (root) { + await Promise.all(symlinks.map(async ({ source, destination }) => { + let target = await readlink(source) + // junction symlinks in windows will be absolute paths, so we need to make sure they point to the destination + if (isAbsolute(target)) + target = resolve(destination, relative(source, target)) + // try to determine what the actual file is so we can create the correct type of symlink in windows + let targetStat + try { + targetStat = await stat(resolve(dirname(source), target)) + } catch (err) {} + await symlink(target, destination, targetStat && targetStat.isDirectory() ? 'junction' : 'file') + })) + await rimraf(source) + } +} + +const moveFileSync = (source, destination, options = {}, root = true, symlinks = []) => { + if (!source || !destination) { + throw new TypeError('`source` and `destination` file required') + } + + options = { + overwrite: true, + ...options + } + + if (!options.overwrite && pathExistsSync(destination)) { + throw new Error(`The destination file exists: ${destination}`) + } + + mkdirp.sync(dirname(destination)) + + try { + renameSync(source, destination) + } catch (error) { + if (error.code === 'EXDEV' || error.code === 'EPERM') { + const sourceStat = lstatSync(source) + if (sourceStat.isDirectory()) { + const files = readdirSync(source) + for (const file of files) { + moveFileSync(join(source, file), join(destination, file), options, false, symlinks) + } + } else if (sourceStat.isSymbolicLink()) { + symlinks.push({ source, destination }) + } else { + copyFileSync(source, destination) + } + } else { + throw error + } + } + + if (root) { + for (const { source, destination } of symlinks) { + let target = readlinkSync(source) + // junction symlinks in windows will be absolute paths, so we need to make sure they point to the destination + if (isAbsolute(target)) + target = resolve(destination, relative(source, target)) + // try to determine what the actual file is so we can create the correct type of symlink in windows + let targetStat + try { + targetStat = statSync(resolve(dirname(source), target)) + } catch (err) {} + symlinkSync(target, destination, targetStat && targetStat.isDirectory() ? 'junction' : 'file') + } + rimrafSync(source) + } +} + +module.exports = moveFile +module.exports.sync = moveFileSync diff --git a/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp b/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp new file mode 100644 index 0000000..0d39a0f --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../mkdirp/bin/cmd.js" "$@" + ret=$? +else + node "$basedir/../../../../mkdirp/bin/cmd.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp.cmd b/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp.cmd new file mode 100644 index 0000000..15d7643 --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/node_modules/.bin/mkdirp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\mkdirp\bin\cmd.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\mkdirp\bin\cmd.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf b/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf new file mode 100644 index 0000000..52877e2 --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../../rimraf/bin.js" "$@" + ret=$? +else + node "$basedir/../../../../rimraf/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf.cmd b/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf.cmd new file mode 100644 index 0000000..e405a7c --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/node_modules/.bin/rimraf.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\..\rimraf\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\..\rimraf\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/@npmcli/move-file/package.json b/backend/node_modules/@npmcli/move-file/package.json new file mode 100644 index 0000000..0c066db --- /dev/null +++ b/backend/node_modules/@npmcli/move-file/package.json @@ -0,0 +1,34 @@ +{ + "name": "@npmcli/move-file", + "version": "1.1.2", + "files": [ + "index.js" + ], + "description": "move a file (fork of move-file)", + "dependencies": { + "mkdirp": "^1.0.4", + "rimraf": "^3.0.2" + }, + "devDependencies": { + "require-inject": "^1.4.4", + "tap": "^14.10.7" + }, + "scripts": { + "test": "tap", + "snap": "tap", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/npm/move-file" + }, + "tap": { + "check-coverage": true + }, + "license": "MIT", + "engines": { + "node": ">=10" + } +} diff --git a/backend/node_modules/@tootallnate/once/dist/index.d.ts b/backend/node_modules/@tootallnate/once/dist/index.d.ts new file mode 100644 index 0000000..a7efe94 --- /dev/null +++ b/backend/node_modules/@tootallnate/once/dist/index.d.ts @@ -0,0 +1,14 @@ +/// +import { EventEmitter } from 'events'; +declare function once(emitter: EventEmitter, name: string): once.CancelablePromise; +declare namespace once { + interface CancelFunction { + (): void; + } + interface CancelablePromise extends Promise { + cancel: CancelFunction; + } + type CancellablePromise = CancelablePromise; + function spread(emitter: EventEmitter, name: string): once.CancelablePromise; +} +export = once; diff --git a/backend/node_modules/@tootallnate/once/dist/index.js b/backend/node_modules/@tootallnate/once/dist/index.js new file mode 100644 index 0000000..bfd0dc8 --- /dev/null +++ b/backend/node_modules/@tootallnate/once/dist/index.js @@ -0,0 +1,39 @@ +"use strict"; +function noop() { } +function once(emitter, name) { + const o = once.spread(emitter, name); + const r = o.then((args) => args[0]); + r.cancel = o.cancel; + return r; +} +(function (once) { + function spread(emitter, name) { + let c = null; + const p = new Promise((resolve, reject) => { + function cancel() { + emitter.removeListener(name, onEvent); + emitter.removeListener('error', onError); + p.cancel = noop; + } + function onEvent(...args) { + cancel(); + resolve(args); + } + function onError(err) { + cancel(); + reject(err); + } + c = cancel; + emitter.on(name, onEvent); + emitter.on('error', onError); + }); + if (!c) { + throw new TypeError('Could not get `cancel()` function'); + } + p.cancel = c; + return p; + } + once.spread = spread; +})(once || (once = {})); +module.exports = once; +//# sourceMappingURL=index.js.map \ No newline at end of file diff --git a/backend/node_modules/@tootallnate/once/dist/index.js.map b/backend/node_modules/@tootallnate/once/dist/index.js.map new file mode 100644 index 0000000..30d2049 --- /dev/null +++ b/backend/node_modules/@tootallnate/once/dist/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";AAEA,SAAS,IAAI,KAAI,CAAC;AAElB,SAAS,IAAI,CACZ,OAAqB,EACrB,IAAY;IAEZ,MAAM,CAAC,GAAG,IAAI,CAAC,MAAM,CAAM,OAAO,EAAE,IAAI,CAAC,CAAC;IAC1C,MAAM,CAAC,GAAG,CAAC,CAAC,IAAI,CAAC,CAAC,IAAS,EAAE,EAAE,CAAC,IAAI,CAAC,CAAC,CAAC,CAA8B,CAAC;IACtE,CAAC,CAAC,MAAM,GAAG,CAAC,CAAC,MAAM,CAAC;IACpB,OAAO,CAAC,CAAC;AACV,CAAC;AAED,WAAU,IAAI;IAWb,SAAgB,MAAM,CACrB,OAAqB,EACrB,IAAY;QAEZ,IAAI,CAAC,GAA+B,IAAI,CAAC;QACzC,MAAM,CAAC,GAAG,IAAI,OAAO,CAAI,CAAC,OAAO,EAAE,MAAM,EAAE,EAAE;YAC5C,SAAS,MAAM;gBACd,OAAO,CAAC,cAAc,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;gBACtC,OAAO,CAAC,cAAc,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;gBACzC,CAAC,CAAC,MAAM,GAAG,IAAI,CAAC;YACjB,CAAC;YACD,SAAS,OAAO,CAAC,GAAG,IAAW;gBAC9B,MAAM,EAAE,CAAC;gBACT,OAAO,CAAC,IAAS,CAAC,CAAC;YACpB,CAAC;YACD,SAAS,OAAO,CAAC,GAAU;gBAC1B,MAAM,EAAE,CAAC;gBACT,MAAM,CAAC,GAAG,CAAC,CAAC;YACb,CAAC;YACD,CAAC,GAAG,MAAM,CAAC;YACX,OAAO,CAAC,EAAE,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;YAC1B,OAAO,CAAC,EAAE,CAAC,OAAO,EAAE,OAAO,CAAC,CAAC;QAC9B,CAAC,CAA8B,CAAC;QAChC,IAAI,CAAC,CAAC,EAAE;YACP,MAAM,IAAI,SAAS,CAAC,mCAAmC,CAAC,CAAC;SACzD;QACD,CAAC,CAAC,MAAM,GAAG,CAAC,CAAC;QACb,OAAO,CAAC,CAAC;IACV,CAAC;IA5Be,WAAM,SA4BrB,CAAA;AACF,CAAC,EAxCS,IAAI,KAAJ,IAAI,QAwCb;AAED,iBAAS,IAAI,CAAC"} \ No newline at end of file diff --git a/backend/node_modules/@tootallnate/once/package.json b/backend/node_modules/@tootallnate/once/package.json new file mode 100644 index 0000000..8343f9f --- /dev/null +++ b/backend/node_modules/@tootallnate/once/package.json @@ -0,0 +1,45 @@ +{ + "name": "@tootallnate/once", + "version": "1.1.2", + "description": "Creates a Promise that waits for a single event", + "main": "./dist/index.js", + "types": "./dist/index.d.ts", + "files": [ + "dist" + ], + "scripts": { + "prebuild": "rimraf dist", + "build": "tsc", + "test": "mocha --reporter spec", + "test-lint": "eslint src --ext .js,.ts", + "prepublishOnly": "npm run build" + }, + "repository": { + "type": "git", + "url": "git://github.com/TooTallNate/once.git" + }, + "keywords": [], + "author": "Nathan Rajlich (http://n8.io/)", + "license": "MIT", + "bugs": { + "url": "https://github.com/TooTallNate/once/issues" + }, + "devDependencies": { + "@types/node": "^12.12.11", + "@typescript-eslint/eslint-plugin": "1.6.0", + "@typescript-eslint/parser": "1.1.0", + "eslint": "5.16.0", + "eslint-config-airbnb": "17.1.0", + "eslint-config-prettier": "4.1.0", + "eslint-import-resolver-typescript": "1.1.1", + "eslint-plugin-import": "2.16.0", + "eslint-plugin-jsx-a11y": "6.2.1", + "eslint-plugin-react": "7.12.4", + "mocha": "^6.2.2", + "rimraf": "^3.0.0", + "typescript": "^3.7.3" + }, + "engines": { + "node": ">= 6" + } +} diff --git a/backend/node_modules/abbrev/LICENSE b/backend/node_modules/abbrev/LICENSE new file mode 100644 index 0000000..9bcfa9d --- /dev/null +++ b/backend/node_modules/abbrev/LICENSE @@ -0,0 +1,46 @@ +This software is dual-licensed under the ISC and MIT licenses. +You may use this software under EITHER of the following licenses. + +---------- + +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +---------- + +Copyright Isaac Z. Schlueter and Contributors +All rights reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/abbrev/README.md b/backend/node_modules/abbrev/README.md new file mode 100644 index 0000000..99746fe --- /dev/null +++ b/backend/node_modules/abbrev/README.md @@ -0,0 +1,23 @@ +# abbrev-js + +Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev). + +Usage: + + var abbrev = require("abbrev"); + abbrev("foo", "fool", "folding", "flop"); + + // returns: + { fl: 'flop' + , flo: 'flop' + , flop: 'flop' + , fol: 'folding' + , fold: 'folding' + , foldi: 'folding' + , foldin: 'folding' + , folding: 'folding' + , foo: 'foo' + , fool: 'fool' + } + +This is handy for command-line scripts, or other cases where you want to be able to accept shorthands. diff --git a/backend/node_modules/abbrev/abbrev.js b/backend/node_modules/abbrev/abbrev.js new file mode 100644 index 0000000..7b1dc5d --- /dev/null +++ b/backend/node_modules/abbrev/abbrev.js @@ -0,0 +1,61 @@ +module.exports = exports = abbrev.abbrev = abbrev + +abbrev.monkeyPatch = monkeyPatch + +function monkeyPatch () { + Object.defineProperty(Array.prototype, 'abbrev', { + value: function () { return abbrev(this) }, + enumerable: false, configurable: true, writable: true + }) + + Object.defineProperty(Object.prototype, 'abbrev', { + value: function () { return abbrev(Object.keys(this)) }, + enumerable: false, configurable: true, writable: true + }) +} + +function abbrev (list) { + if (arguments.length !== 1 || !Array.isArray(list)) { + list = Array.prototype.slice.call(arguments, 0) + } + for (var i = 0, l = list.length, args = [] ; i < l ; i ++) { + args[i] = typeof list[i] === "string" ? list[i] : String(list[i]) + } + + // sort them lexicographically, so that they're next to their nearest kin + args = args.sort(lexSort) + + // walk through each, seeing how much it has in common with the next and previous + var abbrevs = {} + , prev = "" + for (var i = 0, l = args.length ; i < l ; i ++) { + var current = args[i] + , next = args[i + 1] || "" + , nextMatches = true + , prevMatches = true + if (current === next) continue + for (var j = 0, cl = current.length ; j < cl ; j ++) { + var curChar = current.charAt(j) + nextMatches = nextMatches && curChar === next.charAt(j) + prevMatches = prevMatches && curChar === prev.charAt(j) + if (!nextMatches && !prevMatches) { + j ++ + break + } + } + prev = current + if (j === cl) { + abbrevs[current] = current + continue + } + for (var a = current.substr(0, j) ; j <= cl ; j ++) { + abbrevs[a] = current + a += current.charAt(j) + } + } + return abbrevs +} + +function lexSort (a, b) { + return a === b ? 0 : a > b ? 1 : -1 +} diff --git a/backend/node_modules/abbrev/package.json b/backend/node_modules/abbrev/package.json new file mode 100644 index 0000000..bf4e801 --- /dev/null +++ b/backend/node_modules/abbrev/package.json @@ -0,0 +1,21 @@ +{ + "name": "abbrev", + "version": "1.1.1", + "description": "Like ruby's abbrev module, but in js", + "author": "Isaac Z. Schlueter ", + "main": "abbrev.js", + "scripts": { + "test": "tap test.js --100", + "preversion": "npm test", + "postversion": "npm publish", + "postpublish": "git push origin --all; git push origin --tags" + }, + "repository": "http://github.com/isaacs/abbrev-js", + "license": "ISC", + "devDependencies": { + "tap": "^10.1" + }, + "files": [ + "abbrev.js" + ] +} diff --git a/backend/node_modules/accepts/HISTORY.md b/backend/node_modules/accepts/HISTORY.md new file mode 100644 index 0000000..cb5990c --- /dev/null +++ b/backend/node_modules/accepts/HISTORY.md @@ -0,0 +1,243 @@ +1.3.8 / 2022-02-02 +================== + + * deps: mime-types@~2.1.34 + - deps: mime-db@~1.51.0 + * deps: negotiator@0.6.3 + +1.3.7 / 2019-04-29 +================== + + * deps: negotiator@0.6.2 + - Fix sorting charset, encoding, and language with extra parameters + +1.3.6 / 2019-04-28 +================== + + * deps: mime-types@~2.1.24 + - deps: mime-db@~1.40.0 + +1.3.5 / 2018-02-28 +================== + + * deps: mime-types@~2.1.18 + - deps: mime-db@~1.33.0 + +1.3.4 / 2017-08-22 +================== + + * deps: mime-types@~2.1.16 + - deps: mime-db@~1.29.0 + +1.3.3 / 2016-05-02 +================== + + * deps: mime-types@~2.1.11 + - deps: mime-db@~1.23.0 + * deps: negotiator@0.6.1 + - perf: improve `Accept` parsing speed + - perf: improve `Accept-Charset` parsing speed + - perf: improve `Accept-Encoding` parsing speed + - perf: improve `Accept-Language` parsing speed + +1.3.2 / 2016-03-08 +================== + + * deps: mime-types@~2.1.10 + - Fix extension of `application/dash+xml` + - Update primary extension for `audio/mp4` + - deps: mime-db@~1.22.0 + +1.3.1 / 2016-01-19 +================== + + * deps: mime-types@~2.1.9 + - deps: mime-db@~1.21.0 + +1.3.0 / 2015-09-29 +================== + + * deps: mime-types@~2.1.7 + - deps: mime-db@~1.19.0 + * deps: negotiator@0.6.0 + - Fix including type extensions in parameters in `Accept` parsing + - Fix parsing `Accept` parameters with quoted equals + - Fix parsing `Accept` parameters with quoted semicolons + - Lazy-load modules from main entry point + - perf: delay type concatenation until needed + - perf: enable strict mode + - perf: hoist regular expressions + - perf: remove closures getting spec properties + - perf: remove a closure from media type parsing + - perf: remove property delete from media type parsing + +1.2.13 / 2015-09-06 +=================== + + * deps: mime-types@~2.1.6 + - deps: mime-db@~1.18.0 + +1.2.12 / 2015-07-30 +=================== + + * deps: mime-types@~2.1.4 + - deps: mime-db@~1.16.0 + +1.2.11 / 2015-07-16 +=================== + + * deps: mime-types@~2.1.3 + - deps: mime-db@~1.15.0 + +1.2.10 / 2015-07-01 +=================== + + * deps: mime-types@~2.1.2 + - deps: mime-db@~1.14.0 + +1.2.9 / 2015-06-08 +================== + + * deps: mime-types@~2.1.1 + - perf: fix deopt during mapping + +1.2.8 / 2015-06-07 +================== + + * deps: mime-types@~2.1.0 + - deps: mime-db@~1.13.0 + * perf: avoid argument reassignment & argument slice + * perf: avoid negotiator recursive construction + * perf: enable strict mode + * perf: remove unnecessary bitwise operator + +1.2.7 / 2015-05-10 +================== + + * deps: negotiator@0.5.3 + - Fix media type parameter matching to be case-insensitive + +1.2.6 / 2015-05-07 +================== + + * deps: mime-types@~2.0.11 + - deps: mime-db@~1.9.1 + * deps: negotiator@0.5.2 + - Fix comparing media types with quoted values + - Fix splitting media types with quoted commas + +1.2.5 / 2015-03-13 +================== + + * deps: mime-types@~2.0.10 + - deps: mime-db@~1.8.0 + +1.2.4 / 2015-02-14 +================== + + * Support Node.js 0.6 + * deps: mime-types@~2.0.9 + - deps: mime-db@~1.7.0 + * deps: negotiator@0.5.1 + - Fix preference sorting to be stable for long acceptable lists + +1.2.3 / 2015-01-31 +================== + + * deps: mime-types@~2.0.8 + - deps: mime-db@~1.6.0 + +1.2.2 / 2014-12-30 +================== + + * deps: mime-types@~2.0.7 + - deps: mime-db@~1.5.0 + +1.2.1 / 2014-12-30 +================== + + * deps: mime-types@~2.0.5 + - deps: mime-db@~1.3.1 + +1.2.0 / 2014-12-19 +================== + + * deps: negotiator@0.5.0 + - Fix list return order when large accepted list + - Fix missing identity encoding when q=0 exists + - Remove dynamic building of Negotiator class + +1.1.4 / 2014-12-10 +================== + + * deps: mime-types@~2.0.4 + - deps: mime-db@~1.3.0 + +1.1.3 / 2014-11-09 +================== + + * deps: mime-types@~2.0.3 + - deps: mime-db@~1.2.0 + +1.1.2 / 2014-10-14 +================== + + * deps: negotiator@0.4.9 + - Fix error when media type has invalid parameter + +1.1.1 / 2014-09-28 +================== + + * deps: mime-types@~2.0.2 + - deps: mime-db@~1.1.0 + * deps: negotiator@0.4.8 + - Fix all negotiations to be case-insensitive + - Stable sort preferences of same quality according to client order + +1.1.0 / 2014-09-02 +================== + + * update `mime-types` + +1.0.7 / 2014-07-04 +================== + + * Fix wrong type returned from `type` when match after unknown extension + +1.0.6 / 2014-06-24 +================== + + * deps: negotiator@0.4.7 + +1.0.5 / 2014-06-20 +================== + + * fix crash when unknown extension given + +1.0.4 / 2014-06-19 +================== + + * use `mime-types` + +1.0.3 / 2014-06-11 +================== + + * deps: negotiator@0.4.6 + - Order by specificity when quality is the same + +1.0.2 / 2014-05-29 +================== + + * Fix interpretation when header not in request + * deps: pin negotiator@0.4.5 + +1.0.1 / 2014-01-18 +================== + + * Identity encoding isn't always acceptable + * deps: negotiator@~0.4.0 + +1.0.0 / 2013-12-27 +================== + + * Genesis diff --git a/backend/node_modules/accepts/LICENSE b/backend/node_modules/accepts/LICENSE new file mode 100644 index 0000000..0616607 --- /dev/null +++ b/backend/node_modules/accepts/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/accepts/README.md b/backend/node_modules/accepts/README.md new file mode 100644 index 0000000..82680c5 --- /dev/null +++ b/backend/node_modules/accepts/README.md @@ -0,0 +1,140 @@ +# accepts + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][github-actions-ci-image]][github-actions-ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Higher level content negotiation based on [negotiator](https://www.npmjs.com/package/negotiator). +Extracted from [koa](https://www.npmjs.com/package/koa) for general use. + +In addition to negotiator, it allows: + +- Allows types as an array or arguments list, ie `(['text/html', 'application/json'])` + as well as `('text/html', 'application/json')`. +- Allows type shorthands such as `json`. +- Returns `false` when no types match +- Treats non-existent headers as `*` + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install accepts +``` + +## API + +```js +var accepts = require('accepts') +``` + +### accepts(req) + +Create a new `Accepts` object for the given `req`. + +#### .charset(charsets) + +Return the first accepted charset. If nothing in `charsets` is accepted, +then `false` is returned. + +#### .charsets() + +Return the charsets that the request accepts, in the order of the client's +preference (most preferred first). + +#### .encoding(encodings) + +Return the first accepted encoding. If nothing in `encodings` is accepted, +then `false` is returned. + +#### .encodings() + +Return the encodings that the request accepts, in the order of the client's +preference (most preferred first). + +#### .language(languages) + +Return the first accepted language. If nothing in `languages` is accepted, +then `false` is returned. + +#### .languages() + +Return the languages that the request accepts, in the order of the client's +preference (most preferred first). + +#### .type(types) + +Return the first accepted type (and it is returned as the same text as what +appears in the `types` array). If nothing in `types` is accepted, then `false` +is returned. + +The `types` array can contain full MIME types or file extensions. Any value +that is not a full MIME types is passed to `require('mime-types').lookup`. + +#### .types() + +Return the types that the request accepts, in the order of the client's +preference (most preferred first). + +## Examples + +### Simple type negotiation + +This simple example shows how to use `accepts` to return a different typed +respond body based on what the client wants to accept. The server lists it's +preferences in order and will get back the best match between the client and +server. + +```js +var accepts = require('accepts') +var http = require('http') + +function app (req, res) { + var accept = accepts(req) + + // the order of this list is significant; should be server preferred order + switch (accept.type(['json', 'html'])) { + case 'json': + res.setHeader('Content-Type', 'application/json') + res.write('{"hello":"world!"}') + break + case 'html': + res.setHeader('Content-Type', 'text/html') + res.write('hello, world!') + break + default: + // the fallback is text/plain, so no need to specify it above + res.setHeader('Content-Type', 'text/plain') + res.write('hello, world!') + break + } + + res.end() +} + +http.createServer(app).listen(3000) +``` + +You can test this out with the cURL program: +```sh +curl -I -H'Accept: text/html' http://localhost:3000/ +``` + +## License + +[MIT](LICENSE) + +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/accepts/master +[coveralls-url]: https://coveralls.io/r/jshttp/accepts?branch=master +[github-actions-ci-image]: https://badgen.net/github/checks/jshttp/accepts/master?label=ci +[github-actions-ci-url]: https://github.com/jshttp/accepts/actions/workflows/ci.yml +[node-version-image]: https://badgen.net/npm/node/accepts +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/accepts +[npm-url]: https://npmjs.org/package/accepts +[npm-version-image]: https://badgen.net/npm/v/accepts diff --git a/backend/node_modules/accepts/index.js b/backend/node_modules/accepts/index.js new file mode 100644 index 0000000..e9b2f63 --- /dev/null +++ b/backend/node_modules/accepts/index.js @@ -0,0 +1,238 @@ +/*! + * accepts + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var Negotiator = require('negotiator') +var mime = require('mime-types') + +/** + * Module exports. + * @public + */ + +module.exports = Accepts + +/** + * Create a new Accepts object for the given req. + * + * @param {object} req + * @public + */ + +function Accepts (req) { + if (!(this instanceof Accepts)) { + return new Accepts(req) + } + + this.headers = req.headers + this.negotiator = new Negotiator(req) +} + +/** + * Check if the given `type(s)` is acceptable, returning + * the best match when true, otherwise `undefined`, in which + * case you should respond with 406 "Not Acceptable". + * + * The `type` value may be a single mime type string + * such as "application/json", the extension name + * such as "json" or an array `["json", "html", "text/plain"]`. When a list + * or array is given the _best_ match, if any is returned. + * + * Examples: + * + * // Accept: text/html + * this.types('html'); + * // => "html" + * + * // Accept: text/*, application/json + * this.types('html'); + * // => "html" + * this.types('text/html'); + * // => "text/html" + * this.types('json', 'text'); + * // => "json" + * this.types('application/json'); + * // => "application/json" + * + * // Accept: text/*, application/json + * this.types('image/png'); + * this.types('png'); + * // => undefined + * + * // Accept: text/*;q=.5, application/json + * this.types(['html', 'json']); + * this.types('html', 'json'); + * // => "json" + * + * @param {String|Array} types... + * @return {String|Array|Boolean} + * @public + */ + +Accepts.prototype.type = +Accepts.prototype.types = function (types_) { + var types = types_ + + // support flattened arguments + if (types && !Array.isArray(types)) { + types = new Array(arguments.length) + for (var i = 0; i < types.length; i++) { + types[i] = arguments[i] + } + } + + // no types, return all requested types + if (!types || types.length === 0) { + return this.negotiator.mediaTypes() + } + + // no accept header, return first given type + if (!this.headers.accept) { + return types[0] + } + + var mimes = types.map(extToMime) + var accepts = this.negotiator.mediaTypes(mimes.filter(validMime)) + var first = accepts[0] + + return first + ? types[mimes.indexOf(first)] + : false +} + +/** + * Return accepted encodings or best fit based on `encodings`. + * + * Given `Accept-Encoding: gzip, deflate` + * an array sorted by quality is returned: + * + * ['gzip', 'deflate'] + * + * @param {String|Array} encodings... + * @return {String|Array} + * @public + */ + +Accepts.prototype.encoding = +Accepts.prototype.encodings = function (encodings_) { + var encodings = encodings_ + + // support flattened arguments + if (encodings && !Array.isArray(encodings)) { + encodings = new Array(arguments.length) + for (var i = 0; i < encodings.length; i++) { + encodings[i] = arguments[i] + } + } + + // no encodings, return all requested encodings + if (!encodings || encodings.length === 0) { + return this.negotiator.encodings() + } + + return this.negotiator.encodings(encodings)[0] || false +} + +/** + * Return accepted charsets or best fit based on `charsets`. + * + * Given `Accept-Charset: utf-8, iso-8859-1;q=0.2, utf-7;q=0.5` + * an array sorted by quality is returned: + * + * ['utf-8', 'utf-7', 'iso-8859-1'] + * + * @param {String|Array} charsets... + * @return {String|Array} + * @public + */ + +Accepts.prototype.charset = +Accepts.prototype.charsets = function (charsets_) { + var charsets = charsets_ + + // support flattened arguments + if (charsets && !Array.isArray(charsets)) { + charsets = new Array(arguments.length) + for (var i = 0; i < charsets.length; i++) { + charsets[i] = arguments[i] + } + } + + // no charsets, return all requested charsets + if (!charsets || charsets.length === 0) { + return this.negotiator.charsets() + } + + return this.negotiator.charsets(charsets)[0] || false +} + +/** + * Return accepted languages or best fit based on `langs`. + * + * Given `Accept-Language: en;q=0.8, es, pt` + * an array sorted by quality is returned: + * + * ['es', 'pt', 'en'] + * + * @param {String|Array} langs... + * @return {Array|String} + * @public + */ + +Accepts.prototype.lang = +Accepts.prototype.langs = +Accepts.prototype.language = +Accepts.prototype.languages = function (languages_) { + var languages = languages_ + + // support flattened arguments + if (languages && !Array.isArray(languages)) { + languages = new Array(arguments.length) + for (var i = 0; i < languages.length; i++) { + languages[i] = arguments[i] + } + } + + // no languages, return all requested languages + if (!languages || languages.length === 0) { + return this.negotiator.languages() + } + + return this.negotiator.languages(languages)[0] || false +} + +/** + * Convert extnames to mime. + * + * @param {String} type + * @return {String} + * @private + */ + +function extToMime (type) { + return type.indexOf('/') === -1 + ? mime.lookup(type) + : type +} + +/** + * Check if mime is valid. + * + * @param {String} type + * @return {String} + * @private + */ + +function validMime (type) { + return typeof type === 'string' +} diff --git a/backend/node_modules/accepts/package.json b/backend/node_modules/accepts/package.json new file mode 100644 index 0000000..0f2d15d --- /dev/null +++ b/backend/node_modules/accepts/package.json @@ -0,0 +1,47 @@ +{ + "name": "accepts", + "description": "Higher-level content negotiation", + "version": "1.3.8", + "contributors": [ + "Douglas Christopher Wilson ", + "Jonathan Ong (http://jongleberry.com)" + ], + "license": "MIT", + "repository": "jshttp/accepts", + "dependencies": { + "mime-types": "~2.1.34", + "negotiator": "0.6.3" + }, + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "7.32.0", + "eslint-config-standard": "14.1.1", + "eslint-plugin-import": "2.25.4", + "eslint-plugin-markdown": "2.2.1", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "4.3.1", + "eslint-plugin-standard": "4.1.0", + "mocha": "9.2.0", + "nyc": "15.1.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "nyc --reporter=lcov --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + }, + "keywords": [ + "content", + "negotiation", + "accept", + "accepts" + ] +} diff --git a/backend/node_modules/agent-base/README.md b/backend/node_modules/agent-base/README.md new file mode 100644 index 0000000..256f1f3 --- /dev/null +++ b/backend/node_modules/agent-base/README.md @@ -0,0 +1,145 @@ +agent-base +========== +### Turn a function into an [`http.Agent`][http.Agent] instance +[![Build Status](https://github.com/TooTallNate/node-agent-base/workflows/Node%20CI/badge.svg)](https://github.com/TooTallNate/node-agent-base/actions?workflow=Node+CI) + +This module provides an `http.Agent` generator. That is, you pass it an async +callback function, and it returns a new `http.Agent` instance that will invoke the +given callback function when sending outbound HTTP requests. + +#### Some subclasses: + +Here's some more interesting uses of `agent-base`. +Send a pull request to list yours! + + * [`http-proxy-agent`][http-proxy-agent]: An HTTP(s) proxy `http.Agent` implementation for HTTP endpoints + * [`https-proxy-agent`][https-proxy-agent]: An HTTP(s) proxy `http.Agent` implementation for HTTPS endpoints + * [`pac-proxy-agent`][pac-proxy-agent]: A PAC file proxy `http.Agent` implementation for HTTP and HTTPS + * [`socks-proxy-agent`][socks-proxy-agent]: A SOCKS proxy `http.Agent` implementation for HTTP and HTTPS + + +Installation +------------ + +Install with `npm`: + +``` bash +$ npm install agent-base +``` + + +Example +------- + +Here's a minimal example that creates a new `net.Socket` connection to the server +for every HTTP request (i.e. the equivalent of `agent: false` option): + +```js +var net = require('net'); +var tls = require('tls'); +var url = require('url'); +var http = require('http'); +var agent = require('agent-base'); + +var endpoint = 'http://nodejs.org/api/'; +var parsed = url.parse(endpoint); + +// This is the important part! +parsed.agent = agent(function (req, opts) { + var socket; + // `secureEndpoint` is true when using the https module + if (opts.secureEndpoint) { + socket = tls.connect(opts); + } else { + socket = net.connect(opts); + } + return socket; +}); + +// Everything else works just like normal... +http.get(parsed, function (res) { + console.log('"response" event!', res.headers); + res.pipe(process.stdout); +}); +``` + +Returning a Promise or using an `async` function is also supported: + +```js +agent(async function (req, opts) { + await sleep(1000); + // etc… +}); +``` + +Return another `http.Agent` instance to "pass through" the responsibility +for that HTTP request to that agent: + +```js +agent(function (req, opts) { + return opts.secureEndpoint ? https.globalAgent : http.globalAgent; +}); +``` + + +API +--- + +## Agent(Function callback[, Object options]) → [http.Agent][] + +Creates a base `http.Agent` that will execute the callback function `callback` +for every HTTP request that it is used as the `agent` for. The callback function +is responsible for creating a `stream.Duplex` instance of some kind that will be +used as the underlying socket in the HTTP request. + +The `options` object accepts the following properties: + + * `timeout` - Number - Timeout for the `callback()` function in milliseconds. Defaults to Infinity (optional). + +The callback function should have the following signature: + +### callback(http.ClientRequest req, Object options, Function cb) → undefined + +The ClientRequest `req` can be accessed to read request headers and +and the path, etc. The `options` object contains the options passed +to the `http.request()`/`https.request()` function call, and is formatted +to be directly passed to `net.connect()`/`tls.connect()`, or however +else you want a Socket to be created. Pass the created socket to +the callback function `cb` once created, and the HTTP request will +continue to proceed. + +If the `https` module is used to invoke the HTTP request, then the +`secureEndpoint` property on `options` _will be set to `true`_. + + +License +------- + +(The MIT License) + +Copyright (c) 2013 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +[http-proxy-agent]: https://github.com/TooTallNate/node-http-proxy-agent +[https-proxy-agent]: https://github.com/TooTallNate/node-https-proxy-agent +[pac-proxy-agent]: https://github.com/TooTallNate/node-pac-proxy-agent +[socks-proxy-agent]: https://github.com/TooTallNate/node-socks-proxy-agent +[http.Agent]: https://nodejs.org/api/http.html#http_class_http_agent diff --git a/backend/node_modules/agent-base/dist/src/index.d.ts b/backend/node_modules/agent-base/dist/src/index.d.ts new file mode 100644 index 0000000..bc4ab74 --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/index.d.ts @@ -0,0 +1,78 @@ +/// +import net from 'net'; +import http from 'http'; +import https from 'https'; +import { Duplex } from 'stream'; +import { EventEmitter } from 'events'; +declare function createAgent(opts?: createAgent.AgentOptions): createAgent.Agent; +declare function createAgent(callback: createAgent.AgentCallback, opts?: createAgent.AgentOptions): createAgent.Agent; +declare namespace createAgent { + interface ClientRequest extends http.ClientRequest { + _last?: boolean; + _hadError?: boolean; + method: string; + } + interface AgentRequestOptions { + host?: string; + path?: string; + port: number; + } + interface HttpRequestOptions extends AgentRequestOptions, Omit { + secureEndpoint: false; + } + interface HttpsRequestOptions extends AgentRequestOptions, Omit { + secureEndpoint: true; + } + type RequestOptions = HttpRequestOptions | HttpsRequestOptions; + type AgentLike = Pick | http.Agent; + type AgentCallbackReturn = Duplex | AgentLike; + type AgentCallbackCallback = (err?: Error | null, socket?: createAgent.AgentCallbackReturn) => void; + type AgentCallbackPromise = (req: createAgent.ClientRequest, opts: createAgent.RequestOptions) => createAgent.AgentCallbackReturn | Promise; + type AgentCallback = typeof Agent.prototype.callback; + type AgentOptions = { + timeout?: number; + }; + /** + * Base `http.Agent` implementation. + * No pooling/keep-alive is implemented by default. + * + * @param {Function} callback + * @api public + */ + class Agent extends EventEmitter { + timeout: number | null; + maxFreeSockets: number; + maxTotalSockets: number; + maxSockets: number; + sockets: { + [key: string]: net.Socket[]; + }; + freeSockets: { + [key: string]: net.Socket[]; + }; + requests: { + [key: string]: http.IncomingMessage[]; + }; + options: https.AgentOptions; + private promisifiedCallback?; + private explicitDefaultPort?; + private explicitProtocol?; + constructor(callback?: createAgent.AgentCallback | createAgent.AgentOptions, _opts?: createAgent.AgentOptions); + get defaultPort(): number; + set defaultPort(v: number); + get protocol(): string; + set protocol(v: string); + callback(req: createAgent.ClientRequest, opts: createAgent.RequestOptions, fn: createAgent.AgentCallbackCallback): void; + callback(req: createAgent.ClientRequest, opts: createAgent.RequestOptions): createAgent.AgentCallbackReturn | Promise; + /** + * Called by node-core's "_http_client.js" module when creating + * a new HTTP request with this Agent instance. + * + * @api public + */ + addRequest(req: ClientRequest, _opts: RequestOptions): void; + freeSocket(socket: net.Socket, opts: AgentOptions): void; + destroy(): void; + } +} +export = createAgent; diff --git a/backend/node_modules/agent-base/dist/src/index.js b/backend/node_modules/agent-base/dist/src/index.js new file mode 100644 index 0000000..bfd9e22 --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/index.js @@ -0,0 +1,203 @@ +"use strict"; +var __importDefault = (this && this.__importDefault) || function (mod) { + return (mod && mod.__esModule) ? mod : { "default": mod }; +}; +const events_1 = require("events"); +const debug_1 = __importDefault(require("debug")); +const promisify_1 = __importDefault(require("./promisify")); +const debug = debug_1.default('agent-base'); +function isAgent(v) { + return Boolean(v) && typeof v.addRequest === 'function'; +} +function isSecureEndpoint() { + const { stack } = new Error(); + if (typeof stack !== 'string') + return false; + return stack.split('\n').some(l => l.indexOf('(https.js:') !== -1 || l.indexOf('node:https:') !== -1); +} +function createAgent(callback, opts) { + return new createAgent.Agent(callback, opts); +} +(function (createAgent) { + /** + * Base `http.Agent` implementation. + * No pooling/keep-alive is implemented by default. + * + * @param {Function} callback + * @api public + */ + class Agent extends events_1.EventEmitter { + constructor(callback, _opts) { + super(); + let opts = _opts; + if (typeof callback === 'function') { + this.callback = callback; + } + else if (callback) { + opts = callback; + } + // Timeout for the socket to be returned from the callback + this.timeout = null; + if (opts && typeof opts.timeout === 'number') { + this.timeout = opts.timeout; + } + // These aren't actually used by `agent-base`, but are required + // for the TypeScript definition files in `@types/node` :/ + this.maxFreeSockets = 1; + this.maxSockets = 1; + this.maxTotalSockets = Infinity; + this.sockets = {}; + this.freeSockets = {}; + this.requests = {}; + this.options = {}; + } + get defaultPort() { + if (typeof this.explicitDefaultPort === 'number') { + return this.explicitDefaultPort; + } + return isSecureEndpoint() ? 443 : 80; + } + set defaultPort(v) { + this.explicitDefaultPort = v; + } + get protocol() { + if (typeof this.explicitProtocol === 'string') { + return this.explicitProtocol; + } + return isSecureEndpoint() ? 'https:' : 'http:'; + } + set protocol(v) { + this.explicitProtocol = v; + } + callback(req, opts, fn) { + throw new Error('"agent-base" has no default implementation, you must subclass and override `callback()`'); + } + /** + * Called by node-core's "_http_client.js" module when creating + * a new HTTP request with this Agent instance. + * + * @api public + */ + addRequest(req, _opts) { + const opts = Object.assign({}, _opts); + if (typeof opts.secureEndpoint !== 'boolean') { + opts.secureEndpoint = isSecureEndpoint(); + } + if (opts.host == null) { + opts.host = 'localhost'; + } + if (opts.port == null) { + opts.port = opts.secureEndpoint ? 443 : 80; + } + if (opts.protocol == null) { + opts.protocol = opts.secureEndpoint ? 'https:' : 'http:'; + } + if (opts.host && opts.path) { + // If both a `host` and `path` are specified then it's most + // likely the result of a `url.parse()` call... we need to + // remove the `path` portion so that `net.connect()` doesn't + // attempt to open that as a unix socket file. + delete opts.path; + } + delete opts.agent; + delete opts.hostname; + delete opts._defaultAgent; + delete opts.defaultPort; + delete opts.createConnection; + // Hint to use "Connection: close" + // XXX: non-documented `http` module API :( + req._last = true; + req.shouldKeepAlive = false; + let timedOut = false; + let timeoutId = null; + const timeoutMs = opts.timeout || this.timeout; + const onerror = (err) => { + if (req._hadError) + return; + req.emit('error', err); + // For Safety. Some additional errors might fire later on + // and we need to make sure we don't double-fire the error event. + req._hadError = true; + }; + const ontimeout = () => { + timeoutId = null; + timedOut = true; + const err = new Error(`A "socket" was not created for HTTP request before ${timeoutMs}ms`); + err.code = 'ETIMEOUT'; + onerror(err); + }; + const callbackError = (err) => { + if (timedOut) + return; + if (timeoutId !== null) { + clearTimeout(timeoutId); + timeoutId = null; + } + onerror(err); + }; + const onsocket = (socket) => { + if (timedOut) + return; + if (timeoutId != null) { + clearTimeout(timeoutId); + timeoutId = null; + } + if (isAgent(socket)) { + // `socket` is actually an `http.Agent` instance, so + // relinquish responsibility for this `req` to the Agent + // from here on + debug('Callback returned another Agent instance %o', socket.constructor.name); + socket.addRequest(req, opts); + return; + } + if (socket) { + socket.once('free', () => { + this.freeSocket(socket, opts); + }); + req.onSocket(socket); + return; + } + const err = new Error(`no Duplex stream was returned to agent-base for \`${req.method} ${req.path}\``); + onerror(err); + }; + if (typeof this.callback !== 'function') { + onerror(new Error('`callback` is not defined')); + return; + } + if (!this.promisifiedCallback) { + if (this.callback.length >= 3) { + debug('Converting legacy callback function to promise'); + this.promisifiedCallback = promisify_1.default(this.callback); + } + else { + this.promisifiedCallback = this.callback; + } + } + if (typeof timeoutMs === 'number' && timeoutMs > 0) { + timeoutId = setTimeout(ontimeout, timeoutMs); + } + if ('port' in opts && typeof opts.port !== 'number') { + opts.port = Number(opts.port); + } + try { + debug('Resolving socket for %o request: %o', opts.protocol, `${req.method} ${req.path}`); + Promise.resolve(this.promisifiedCallback(req, opts)).then(onsocket, callbackError); + } + catch (err) { + Promise.reject(err).catch(callbackError); + } + } + freeSocket(socket, opts) { + debug('Freeing socket %o %o', socket.constructor.name, opts); + socket.destroy(); + } + destroy() { + debug('Destroying agent %o', this.constructor.name); + } + } + createAgent.Agent = Agent; + // So that `instanceof` works correctly + createAgent.prototype = createAgent.Agent.prototype; +})(createAgent || (createAgent = {})); +module.exports = createAgent; +//# sourceMappingURL=index.js.map \ No newline at end of file diff --git a/backend/node_modules/agent-base/dist/src/index.js.map b/backend/node_modules/agent-base/dist/src/index.js.map new file mode 100644 index 0000000..bd118ab --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/index.js.map @@ -0,0 +1 @@ +{"version":3,"file":"index.js","sourceRoot":"","sources":["../../src/index.ts"],"names":[],"mappings":";;;;AAIA,mCAAsC;AACtC,kDAAgC;AAChC,4DAAoC;AAEpC,MAAM,KAAK,GAAG,eAAW,CAAC,YAAY,CAAC,CAAC;AAExC,SAAS,OAAO,CAAC,CAAM;IACtB,OAAO,OAAO,CAAC,CAAC,CAAC,IAAI,OAAO,CAAC,CAAC,UAAU,KAAK,UAAU,CAAC;AACzD,CAAC;AAED,SAAS,gBAAgB;IACxB,MAAM,EAAE,KAAK,EAAE,GAAG,IAAI,KAAK,EAAE,CAAC;IAC9B,IAAI,OAAO,KAAK,KAAK,QAAQ;QAAE,OAAO,KAAK,CAAC;IAC5C,OAAO,KAAK,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,OAAO,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC,IAAK,CAAC,CAAC,OAAO,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;AACxG,CAAC;AAOD,SAAS,WAAW,CACnB,QAA+D,EAC/D,IAA+B;IAE/B,OAAO,IAAI,WAAW,CAAC,KAAK,CAAC,QAAQ,EAAE,IAAI,CAAC,CAAC;AAC9C,CAAC;AAED,WAAU,WAAW;IAmDpB;;;;;;OAMG;IACH,MAAa,KAAM,SAAQ,qBAAY;QAmBtC,YACC,QAA+D,EAC/D,KAAgC;YAEhC,KAAK,EAAE,CAAC;YAER,IAAI,IAAI,GAAG,KAAK,CAAC;YACjB,IAAI,OAAO,QAAQ,KAAK,UAAU,EAAE;gBACnC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;aACzB;iBAAM,IAAI,QAAQ,EAAE;gBACpB,IAAI,GAAG,QAAQ,CAAC;aAChB;YAED,0DAA0D;YAC1D,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC;YACpB,IAAI,IAAI,IAAI,OAAO,IAAI,CAAC,OAAO,KAAK,QAAQ,EAAE;gBAC7C,IAAI,CAAC,OAAO,GAAG,IAAI,CAAC,OAAO,CAAC;aAC5B;YAED,+DAA+D;YAC/D,0DAA0D;YAC1D,IAAI,CAAC,cAAc,GAAG,CAAC,CAAC;YACxB,IAAI,CAAC,UAAU,GAAG,CAAC,CAAC;YACpB,IAAI,CAAC,eAAe,GAAG,QAAQ,CAAC;YAChC,IAAI,CAAC,OAAO,GAAG,EAAE,CAAC;YAClB,IAAI,CAAC,WAAW,GAAG,EAAE,CAAC;YACtB,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;YACnB,IAAI,CAAC,OAAO,GAAG,EAAE,CAAC;QACnB,CAAC;QAED,IAAI,WAAW;YACd,IAAI,OAAO,IAAI,CAAC,mBAAmB,KAAK,QAAQ,EAAE;gBACjD,OAAO,IAAI,CAAC,mBAAmB,CAAC;aAChC;YACD,OAAO,gBAAgB,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC;QACtC,CAAC;QAED,IAAI,WAAW,CAAC,CAAS;YACxB,IAAI,CAAC,mBAAmB,GAAG,CAAC,CAAC;QAC9B,CAAC;QAED,IAAI,QAAQ;YACX,IAAI,OAAO,IAAI,CAAC,gBAAgB,KAAK,QAAQ,EAAE;gBAC9C,OAAO,IAAI,CAAC,gBAAgB,CAAC;aAC7B;YACD,OAAO,gBAAgB,EAAE,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC;QAChD,CAAC;QAED,IAAI,QAAQ,CAAC,CAAS;YACrB,IAAI,CAAC,gBAAgB,GAAG,CAAC,CAAC;QAC3B,CAAC;QAaD,QAAQ,CACP,GAA8B,EAC9B,IAA8B,EAC9B,EAAsC;YAKtC,MAAM,IAAI,KAAK,CACd,yFAAyF,CACzF,CAAC;QACH,CAAC;QAED;;;;;WAKG;QACH,UAAU,CAAC,GAAkB,EAAE,KAAqB;YACnD,MAAM,IAAI,qBAAwB,KAAK,CAAE,CAAC;YAE1C,IAAI,OAAO,IAAI,CAAC,cAAc,KAAK,SAAS,EAAE;gBAC7C,IAAI,CAAC,cAAc,GAAG,gBAAgB,EAAE,CAAC;aACzC;YAED,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI,EAAE;gBACtB,IAAI,CAAC,IAAI,GAAG,WAAW,CAAC;aACxB;YAED,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI,EAAE;gBACtB,IAAI,CAAC,IAAI,GAAG,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC;aAC3C;YAED,IAAI,IAAI,CAAC,QAAQ,IAAI,IAAI,EAAE;gBAC1B,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC,OAAO,CAAC;aACzD;YAED,IAAI,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,EAAE;gBAC3B,2DAA2D;gBAC3D,0DAA0D;gBAC1D,4DAA4D;gBAC5D,8CAA8C;gBAC9C,OAAO,IAAI,CAAC,IAAI,CAAC;aACjB;YAED,OAAO,IAAI,CAAC,KAAK,CAAC;YAClB,OAAO,IAAI,CAAC,QAAQ,CAAC;YACrB,OAAO,IAAI,CAAC,aAAa,CAAC;YAC1B,OAAO,IAAI,CAAC,WAAW,CAAC;YACxB,OAAO,IAAI,CAAC,gBAAgB,CAAC;YAE7B,kCAAkC;YAClC,2CAA2C;YAC3C,GAAG,CAAC,KAAK,GAAG,IAAI,CAAC;YACjB,GAAG,CAAC,eAAe,GAAG,KAAK,CAAC;YAE5B,IAAI,QAAQ,GAAG,KAAK,CAAC;YACrB,IAAI,SAAS,GAAyC,IAAI,CAAC;YAC3D,MAAM,SAAS,GAAG,IAAI,CAAC,OAAO,IAAI,IAAI,CAAC,OAAO,CAAC;YAE/C,MAAM,OAAO,GAAG,CAAC,GAA0B,EAAE,EAAE;gBAC9C,IAAI,GAAG,CAAC,SAAS;oBAAE,OAAO;gBAC1B,GAAG,CAAC,IAAI,CAAC,OAAO,EAAE,GAAG,CAAC,CAAC;gBACvB,yDAAyD;gBACzD,iEAAiE;gBACjE,GAAG,CAAC,SAAS,GAAG,IAAI,CAAC;YACtB,CAAC,CAAC;YAEF,MAAM,SAAS,GAAG,GAAG,EAAE;gBACtB,SAAS,GAAG,IAAI,CAAC;gBACjB,QAAQ,GAAG,IAAI,CAAC;gBAChB,MAAM,GAAG,GAA0B,IAAI,KAAK,CAC3C,sDAAsD,SAAS,IAAI,CACnE,CAAC;gBACF,GAAG,CAAC,IAAI,GAAG,UAAU,CAAC;gBACtB,OAAO,CAAC,GAAG,CAAC,CAAC;YACd,CAAC,CAAC;YAEF,MAAM,aAAa,GAAG,CAAC,GAA0B,EAAE,EAAE;gBACpD,IAAI,QAAQ;oBAAE,OAAO;gBACrB,IAAI,SAAS,KAAK,IAAI,EAAE;oBACvB,YAAY,CAAC,SAAS,CAAC,CAAC;oBACxB,SAAS,GAAG,IAAI,CAAC;iBACjB;gBACD,OAAO,CAAC,GAAG,CAAC,CAAC;YACd,CAAC,CAAC;YAEF,MAAM,QAAQ,GAAG,CAAC,MAA2B,EAAE,EAAE;gBAChD,IAAI,QAAQ;oBAAE,OAAO;gBACrB,IAAI,SAAS,IAAI,IAAI,EAAE;oBACtB,YAAY,CAAC,SAAS,CAAC,CAAC;oBACxB,SAAS,GAAG,IAAI,CAAC;iBACjB;gBAED,IAAI,OAAO,CAAC,MAAM,CAAC,EAAE;oBACpB,oDAAoD;oBACpD,wDAAwD;oBACxD,eAAe;oBACf,KAAK,CACJ,6CAA6C,EAC7C,MAAM,CAAC,WAAW,CAAC,IAAI,CACvB,CAAC;oBACD,MAA4B,CAAC,UAAU,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC;oBACpD,OAAO;iBACP;gBAED,IAAI,MAAM,EAAE;oBACX,MAAM,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,EAAE;wBACxB,IAAI,CAAC,UAAU,CAAC,MAAoB,EAAE,IAAI,CAAC,CAAC;oBAC7C,CAAC,CAAC,CAAC;oBACH,GAAG,CAAC,QAAQ,CAAC,MAAoB,CAAC,CAAC;oBACnC,OAAO;iBACP;gBAED,MAAM,GAAG,GAAG,IAAI,KAAK,CACpB,qDAAqD,GAAG,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,IAAI,CAC/E,CAAC;gBACF,OAAO,CAAC,GAAG,CAAC,CAAC;YACd,CAAC,CAAC;YAEF,IAAI,OAAO,IAAI,CAAC,QAAQ,KAAK,UAAU,EAAE;gBACxC,OAAO,CAAC,IAAI,KAAK,CAAC,2BAA2B,CAAC,CAAC,CAAC;gBAChD,OAAO;aACP;YAED,IAAI,CAAC,IAAI,CAAC,mBAAmB,EAAE;gBAC9B,IAAI,IAAI,CAAC,QAAQ,CAAC,MAAM,IAAI,CAAC,EAAE;oBAC9B,KAAK,CAAC,gDAAgD,CAAC,CAAC;oBACxD,IAAI,CAAC,mBAAmB,GAAG,mBAAS,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC;iBACpD;qBAAM;oBACN,IAAI,CAAC,mBAAmB,GAAG,IAAI,CAAC,QAAQ,CAAC;iBACzC;aACD;YAED,IAAI,OAAO,SAAS,KAAK,QAAQ,IAAI,SAAS,GAAG,CAAC,EAAE;gBACnD,SAAS,GAAG,UAAU,CAAC,SAAS,EAAE,SAAS,CAAC,CAAC;aAC7C;YAED,IAAI,MAAM,IAAI,IAAI,IAAI,OAAO,IAAI,CAAC,IAAI,KAAK,QAAQ,EAAE;gBACpD,IAAI,CAAC,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aAC9B;YAED,IAAI;gBACH,KAAK,CACJ,qCAAqC,EACrC,IAAI,CAAC,QAAQ,EACb,GAAG,GAAG,CAAC,MAAM,IAAI,GAAG,CAAC,IAAI,EAAE,CAC3B,CAAC;gBACF,OAAO,CAAC,OAAO,CAAC,IAAI,CAAC,mBAAmB,CAAC,GAAG,EAAE,IAAI,CAAC,CAAC,CAAC,IAAI,CACxD,QAAQ,EACR,aAAa,CACb,CAAC;aACF;YAAC,OAAO,GAAG,EAAE;gBACb,OAAO,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,aAAa,CAAC,CAAC;aACzC;QACF,CAAC;QAED,UAAU,CAAC,MAAkB,EAAE,IAAkB;YAChD,KAAK,CAAC,sBAAsB,EAAE,MAAM,CAAC,WAAW,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;YAC7D,MAAM,CAAC,OAAO,EAAE,CAAC;QAClB,CAAC;QAED,OAAO;YACN,KAAK,CAAC,qBAAqB,EAAE,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,CAAC;QACrD,CAAC;KACD;IAxPY,iBAAK,QAwPjB,CAAA;IAED,uCAAuC;IACvC,WAAW,CAAC,SAAS,GAAG,WAAW,CAAC,KAAK,CAAC,SAAS,CAAC;AACrD,CAAC,EAtTS,WAAW,KAAX,WAAW,QAsTpB;AAED,iBAAS,WAAW,CAAC"} \ No newline at end of file diff --git a/backend/node_modules/agent-base/dist/src/promisify.d.ts b/backend/node_modules/agent-base/dist/src/promisify.d.ts new file mode 100644 index 0000000..0268869 --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/promisify.d.ts @@ -0,0 +1,4 @@ +import { ClientRequest, RequestOptions, AgentCallbackCallback, AgentCallbackPromise } from './index'; +declare type LegacyCallback = (req: ClientRequest, opts: RequestOptions, fn: AgentCallbackCallback) => void; +export default function promisify(fn: LegacyCallback): AgentCallbackPromise; +export {}; diff --git a/backend/node_modules/agent-base/dist/src/promisify.js b/backend/node_modules/agent-base/dist/src/promisify.js new file mode 100644 index 0000000..b2f6132 --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/promisify.js @@ -0,0 +1,18 @@ +"use strict"; +Object.defineProperty(exports, "__esModule", { value: true }); +function promisify(fn) { + return function (req, opts) { + return new Promise((resolve, reject) => { + fn.call(this, req, opts, (err, rtn) => { + if (err) { + reject(err); + } + else { + resolve(rtn); + } + }); + }); + }; +} +exports.default = promisify; +//# sourceMappingURL=promisify.js.map \ No newline at end of file diff --git a/backend/node_modules/agent-base/dist/src/promisify.js.map b/backend/node_modules/agent-base/dist/src/promisify.js.map new file mode 100644 index 0000000..4bff9bf --- /dev/null +++ b/backend/node_modules/agent-base/dist/src/promisify.js.map @@ -0,0 +1 @@ +{"version":3,"file":"promisify.js","sourceRoot":"","sources":["../../src/promisify.ts"],"names":[],"mappings":";;AAeA,SAAwB,SAAS,CAAC,EAAkB;IACnD,OAAO,UAAsB,GAAkB,EAAE,IAAoB;QACpE,OAAO,IAAI,OAAO,CAAC,CAAC,OAAO,EAAE,MAAM,EAAE,EAAE;YACtC,EAAE,CAAC,IAAI,CACN,IAAI,EACJ,GAAG,EACH,IAAI,EACJ,CAAC,GAA6B,EAAE,GAAyB,EAAE,EAAE;gBAC5D,IAAI,GAAG,EAAE;oBACR,MAAM,CAAC,GAAG,CAAC,CAAC;iBACZ;qBAAM;oBACN,OAAO,CAAC,GAAG,CAAC,CAAC;iBACb;YACF,CAAC,CACD,CAAC;QACH,CAAC,CAAC,CAAC;IACJ,CAAC,CAAC;AACH,CAAC;AAjBD,4BAiBC"} \ No newline at end of file diff --git a/backend/node_modules/agent-base/node_modules/debug/LICENSE b/backend/node_modules/agent-base/node_modules/debug/LICENSE new file mode 100644 index 0000000..1a9820e --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/LICENSE @@ -0,0 +1,20 @@ +(The MIT License) + +Copyright (c) 2014-2017 TJ Holowaychuk +Copyright (c) 2018-2021 Josh Junon + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software +and associated documentation files (the 'Software'), to deal in the Software without restriction, +including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, +and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial +portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT +LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/backend/node_modules/agent-base/node_modules/debug/README.md b/backend/node_modules/agent-base/node_modules/debug/README.md new file mode 100644 index 0000000..9ebdfbf --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/README.md @@ -0,0 +1,481 @@ +# debug +[![OpenCollective](https://opencollective.com/debug/backers/badge.svg)](#backers) +[![OpenCollective](https://opencollective.com/debug/sponsors/badge.svg)](#sponsors) + + + +A tiny JavaScript debugging utility modelled after Node.js core's debugging +technique. Works in Node.js and web browsers. + +## Installation + +```bash +$ npm install debug +``` + +## Usage + +`debug` exposes a function; simply pass this function the name of your module, and it will return a decorated version of `console.error` for you to pass debug statements to. This will allow you to toggle the debug output for different parts of your module as well as the module as a whole. + +Example [_app.js_](./examples/node/app.js): + +```js +var debug = require('debug')('http') + , http = require('http') + , name = 'My App'; + +// fake app + +debug('booting %o', name); + +http.createServer(function(req, res){ + debug(req.method + ' ' + req.url); + res.end('hello\n'); +}).listen(3000, function(){ + debug('listening'); +}); + +// fake worker of some kind + +require('./worker'); +``` + +Example [_worker.js_](./examples/node/worker.js): + +```js +var a = require('debug')('worker:a') + , b = require('debug')('worker:b'); + +function work() { + a('doing lots of uninteresting work'); + setTimeout(work, Math.random() * 1000); +} + +work(); + +function workb() { + b('doing some work'); + setTimeout(workb, Math.random() * 2000); +} + +workb(); +``` + +The `DEBUG` environment variable is then used to enable these based on space or +comma-delimited names. + +Here are some examples: + +screen shot 2017-08-08 at 12 53 04 pm +screen shot 2017-08-08 at 12 53 38 pm +screen shot 2017-08-08 at 12 53 25 pm + +#### Windows command prompt notes + +##### CMD + +On Windows the environment variable is set using the `set` command. + +```cmd +set DEBUG=*,-not_this +``` + +Example: + +```cmd +set DEBUG=* & node app.js +``` + +##### PowerShell (VS Code default) + +PowerShell uses different syntax to set environment variables. + +```cmd +$env:DEBUG = "*,-not_this" +``` + +Example: + +```cmd +$env:DEBUG='app';node app.js +``` + +Then, run the program to be debugged as usual. + +npm script example: +```js + "windowsDebug": "@powershell -Command $env:DEBUG='*';node app.js", +``` + +## Namespace Colors + +Every debug instance has a color generated for it based on its namespace name. +This helps when visually parsing the debug output to identify which debug instance +a debug line belongs to. + +#### Node.js + +In Node.js, colors are enabled when stderr is a TTY. You also _should_ install +the [`supports-color`](https://npmjs.org/supports-color) module alongside debug, +otherwise debug will only use a small handful of basic colors. + + + +#### Web Browser + +Colors are also enabled on "Web Inspectors" that understand the `%c` formatting +option. These are WebKit web inspectors, Firefox ([since version +31](https://hacks.mozilla.org/2014/05/editable-box-model-multiple-selection-sublime-text-keys-much-more-firefox-developer-tools-episode-31/)) +and the Firebug plugin for Firefox (any version). + + + + +## Millisecond diff + +When actively developing an application it can be useful to see when the time spent between one `debug()` call and the next. Suppose for example you invoke `debug()` before requesting a resource, and after as well, the "+NNNms" will show you how much time was spent between calls. + + + +When stdout is not a TTY, `Date#toISOString()` is used, making it more useful for logging the debug information as shown below: + + + + +## Conventions + +If you're using this in one or more of your libraries, you _should_ use the name of your library so that developers may toggle debugging as desired without guessing names. If you have more than one debuggers you _should_ prefix them with your library name and use ":" to separate features. For example "bodyParser" from Connect would then be "connect:bodyParser". If you append a "*" to the end of your name, it will always be enabled regardless of the setting of the DEBUG environment variable. You can then use it for normal output as well as debug output. + +## Wildcards + +The `*` character may be used as a wildcard. Suppose for example your library has +debuggers named "connect:bodyParser", "connect:compress", "connect:session", +instead of listing all three with +`DEBUG=connect:bodyParser,connect:compress,connect:session`, you may simply do +`DEBUG=connect:*`, or to run everything using this module simply use `DEBUG=*`. + +You can also exclude specific debuggers by prefixing them with a "-" character. +For example, `DEBUG=*,-connect:*` would include all debuggers except those +starting with "connect:". + +## Environment Variables + +When running through Node.js, you can set a few environment variables that will +change the behavior of the debug logging: + +| Name | Purpose | +|-----------|-------------------------------------------------| +| `DEBUG` | Enables/disables specific debugging namespaces. | +| `DEBUG_HIDE_DATE` | Hide date from debug output (non-TTY). | +| `DEBUG_COLORS`| Whether or not to use colors in the debug output. | +| `DEBUG_DEPTH` | Object inspection depth. | +| `DEBUG_SHOW_HIDDEN` | Shows hidden properties on inspected objects. | + + +__Note:__ The environment variables beginning with `DEBUG_` end up being +converted into an Options object that gets used with `%o`/`%O` formatters. +See the Node.js documentation for +[`util.inspect()`](https://nodejs.org/api/util.html#util_util_inspect_object_options) +for the complete list. + +## Formatters + +Debug uses [printf-style](https://wikipedia.org/wiki/Printf_format_string) formatting. +Below are the officially supported formatters: + +| Formatter | Representation | +|-----------|----------------| +| `%O` | Pretty-print an Object on multiple lines. | +| `%o` | Pretty-print an Object all on a single line. | +| `%s` | String. | +| `%d` | Number (both integer and float). | +| `%j` | JSON. Replaced with the string '[Circular]' if the argument contains circular references. | +| `%%` | Single percent sign ('%'). This does not consume an argument. | + + +### Custom formatters + +You can add custom formatters by extending the `debug.formatters` object. +For example, if you wanted to add support for rendering a Buffer as hex with +`%h`, you could do something like: + +```js +const createDebug = require('debug') +createDebug.formatters.h = (v) => { + return v.toString('hex') +} + +// …elsewhere +const debug = createDebug('foo') +debug('this is hex: %h', new Buffer('hello world')) +// foo this is hex: 68656c6c6f20776f726c6421 +0ms +``` + + +## Browser Support + +You can build a browser-ready script using [browserify](https://github.com/substack/node-browserify), +or just use the [browserify-as-a-service](https://wzrd.in/) [build](https://wzrd.in/standalone/debug@latest), +if you don't want to build it yourself. + +Debug's enable state is currently persisted by `localStorage`. +Consider the situation shown below where you have `worker:a` and `worker:b`, +and wish to debug both. You can enable this using `localStorage.debug`: + +```js +localStorage.debug = 'worker:*' +``` + +And then refresh the page. + +```js +a = debug('worker:a'); +b = debug('worker:b'); + +setInterval(function(){ + a('doing some work'); +}, 1000); + +setInterval(function(){ + b('doing some work'); +}, 1200); +``` + +In Chromium-based web browsers (e.g. Brave, Chrome, and Electron), the JavaScript console will—by default—only show messages logged by `debug` if the "Verbose" log level is _enabled_. + + + +## Output streams + + By default `debug` will log to stderr, however this can be configured per-namespace by overriding the `log` method: + +Example [_stdout.js_](./examples/node/stdout.js): + +```js +var debug = require('debug'); +var error = debug('app:error'); + +// by default stderr is used +error('goes to stderr!'); + +var log = debug('app:log'); +// set this namespace to log via console.log +log.log = console.log.bind(console); // don't forget to bind to console! +log('goes to stdout'); +error('still goes to stderr!'); + +// set all output to go via console.info +// overrides all per-namespace log settings +debug.log = console.info.bind(console); +error('now goes to stdout via console.info'); +log('still goes to stdout, but via console.info now'); +``` + +## Extend +You can simply extend debugger +```js +const log = require('debug')('auth'); + +//creates new debug instance with extended namespace +const logSign = log.extend('sign'); +const logLogin = log.extend('login'); + +log('hello'); // auth hello +logSign('hello'); //auth:sign hello +logLogin('hello'); //auth:login hello +``` + +## Set dynamically + +You can also enable debug dynamically by calling the `enable()` method : + +```js +let debug = require('debug'); + +console.log(1, debug.enabled('test')); + +debug.enable('test'); +console.log(2, debug.enabled('test')); + +debug.disable(); +console.log(3, debug.enabled('test')); + +``` + +print : +``` +1 false +2 true +3 false +``` + +Usage : +`enable(namespaces)` +`namespaces` can include modes separated by a colon and wildcards. + +Note that calling `enable()` completely overrides previously set DEBUG variable : + +``` +$ DEBUG=foo node -e 'var dbg = require("debug"); dbg.enable("bar"); console.log(dbg.enabled("foo"))' +=> false +``` + +`disable()` + +Will disable all namespaces. The functions returns the namespaces currently +enabled (and skipped). This can be useful if you want to disable debugging +temporarily without knowing what was enabled to begin with. + +For example: + +```js +let debug = require('debug'); +debug.enable('foo:*,-foo:bar'); +let namespaces = debug.disable(); +debug.enable(namespaces); +``` + +Note: There is no guarantee that the string will be identical to the initial +enable string, but semantically they will be identical. + +## Checking whether a debug target is enabled + +After you've created a debug instance, you can determine whether or not it is +enabled by checking the `enabled` property: + +```javascript +const debug = require('debug')('http'); + +if (debug.enabled) { + // do stuff... +} +``` + +You can also manually toggle this property to force the debug instance to be +enabled or disabled. + +## Usage in child processes + +Due to the way `debug` detects if the output is a TTY or not, colors are not shown in child processes when `stderr` is piped. A solution is to pass the `DEBUG_COLORS=1` environment variable to the child process. +For example: + +```javascript +worker = fork(WORKER_WRAP_PATH, [workerPath], { + stdio: [ + /* stdin: */ 0, + /* stdout: */ 'pipe', + /* stderr: */ 'pipe', + 'ipc', + ], + env: Object.assign({}, process.env, { + DEBUG_COLORS: 1 // without this settings, colors won't be shown + }), +}); + +worker.stderr.pipe(process.stderr, { end: false }); +``` + + +## Authors + + - TJ Holowaychuk + - Nathan Rajlich + - Andrew Rhyne + - Josh Junon + +## Backers + +Support us with a monthly donation and help us continue our activities. [[Become a backer](https://opencollective.com/debug#backer)] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +## Sponsors + +Become a sponsor and get your logo on our README on Github with a link to your site. [[Become a sponsor](https://opencollective.com/debug#sponsor)] + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +## License + +(The MIT License) + +Copyright (c) 2014-2017 TJ Holowaychuk <tj@vision-media.ca> +Copyright (c) 2018-2021 Josh Junon + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/agent-base/node_modules/debug/package.json b/backend/node_modules/agent-base/node_modules/debug/package.json new file mode 100644 index 0000000..60dfcf5 --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/package.json @@ -0,0 +1,65 @@ +{ + "name": "debug", + "version": "4.4.0", + "repository": { + "type": "git", + "url": "git://github.com/debug-js/debug.git" + }, + "description": "Lightweight debugging utility for Node.js and the browser", + "keywords": [ + "debug", + "log", + "debugger" + ], + "files": [ + "src", + "LICENSE", + "README.md" + ], + "author": "Josh Junon (https://github.com/qix-)", + "contributors": [ + "TJ Holowaychuk ", + "Nathan Rajlich (http://n8.io)", + "Andrew Rhyne " + ], + "license": "MIT", + "scripts": { + "lint": "xo", + "test": "npm run test:node && npm run test:browser && npm run lint", + "test:node": "istanbul cover _mocha -- test.js test.node.js", + "test:browser": "karma start --single-run", + "test:coverage": "cat ./coverage/lcov.info | coveralls" + }, + "dependencies": { + "ms": "^2.1.3" + }, + "devDependencies": { + "brfs": "^2.0.1", + "browserify": "^16.2.3", + "coveralls": "^3.0.2", + "istanbul": "^0.4.5", + "karma": "^3.1.4", + "karma-browserify": "^6.0.0", + "karma-chrome-launcher": "^2.2.0", + "karma-mocha": "^1.3.0", + "mocha": "^5.2.0", + "mocha-lcov-reporter": "^1.2.0", + "sinon": "^14.0.0", + "xo": "^0.23.0" + }, + "peerDependenciesMeta": { + "supports-color": { + "optional": true + } + }, + "main": "./src/index.js", + "browser": "./src/browser.js", + "engines": { + "node": ">=6.0" + }, + "xo": { + "rules": { + "import/extensions": "off" + } + } +} diff --git a/backend/node_modules/agent-base/node_modules/debug/src/browser.js b/backend/node_modules/agent-base/node_modules/debug/src/browser.js new file mode 100644 index 0000000..df8e179 --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/src/browser.js @@ -0,0 +1,272 @@ +/* eslint-env browser */ + +/** + * This is the web browser implementation of `debug()`. + */ + +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.storage = localstorage(); +exports.destroy = (() => { + let warned = false; + + return () => { + if (!warned) { + warned = true; + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + }; +})(); + +/** + * Colors. + */ + +exports.colors = [ + '#0000CC', + '#0000FF', + '#0033CC', + '#0033FF', + '#0066CC', + '#0066FF', + '#0099CC', + '#0099FF', + '#00CC00', + '#00CC33', + '#00CC66', + '#00CC99', + '#00CCCC', + '#00CCFF', + '#3300CC', + '#3300FF', + '#3333CC', + '#3333FF', + '#3366CC', + '#3366FF', + '#3399CC', + '#3399FF', + '#33CC00', + '#33CC33', + '#33CC66', + '#33CC99', + '#33CCCC', + '#33CCFF', + '#6600CC', + '#6600FF', + '#6633CC', + '#6633FF', + '#66CC00', + '#66CC33', + '#9900CC', + '#9900FF', + '#9933CC', + '#9933FF', + '#99CC00', + '#99CC33', + '#CC0000', + '#CC0033', + '#CC0066', + '#CC0099', + '#CC00CC', + '#CC00FF', + '#CC3300', + '#CC3333', + '#CC3366', + '#CC3399', + '#CC33CC', + '#CC33FF', + '#CC6600', + '#CC6633', + '#CC9900', + '#CC9933', + '#CCCC00', + '#CCCC33', + '#FF0000', + '#FF0033', + '#FF0066', + '#FF0099', + '#FF00CC', + '#FF00FF', + '#FF3300', + '#FF3333', + '#FF3366', + '#FF3399', + '#FF33CC', + '#FF33FF', + '#FF6600', + '#FF6633', + '#FF9900', + '#FF9933', + '#FFCC00', + '#FFCC33' +]; + +/** + * Currently only WebKit-based Web Inspectors, Firefox >= v31, + * and the Firebug extension (any Firefox version) are known + * to support "%c" CSS customizations. + * + * TODO: add a `localStorage` variable to explicitly enable/disable colors + */ + +// eslint-disable-next-line complexity +function useColors() { + // NB: In an Electron preload script, document will be defined but not fully + // initialized. Since we know we're in Chrome, we'll just detect this case + // explicitly + if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) { + return true; + } + + // Internet Explorer and Edge do not support colors. + if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) { + return false; + } + + let m; + + // Is webkit? http://stackoverflow.com/a/16459606/376773 + // document is undefined in react-native: https://github.com/facebook/react-native/pull/1632 + // eslint-disable-next-line no-return-assign + return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) || + // Is firebug? http://stackoverflow.com/a/398120/376773 + (typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) || + // Is firefox >= v31? + // https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages + (typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/)) && parseInt(m[1], 10) >= 31) || + // Double check webkit in userAgent just in case we are in a worker + (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/)); +} + +/** + * Colorize log arguments if enabled. + * + * @api public + */ + +function formatArgs(args) { + args[0] = (this.useColors ? '%c' : '') + + this.namespace + + (this.useColors ? ' %c' : ' ') + + args[0] + + (this.useColors ? '%c ' : ' ') + + '+' + module.exports.humanize(this.diff); + + if (!this.useColors) { + return; + } + + const c = 'color: ' + this.color; + args.splice(1, 0, c, 'color: inherit'); + + // The final "%c" is somewhat tricky, because there could be other + // arguments passed either before or after the %c, so we need to + // figure out the correct index to insert the CSS into + let index = 0; + let lastC = 0; + args[0].replace(/%[a-zA-Z%]/g, match => { + if (match === '%%') { + return; + } + index++; + if (match === '%c') { + // We only are interested in the *last* %c + // (the user may have provided their own) + lastC = index; + } + }); + + args.splice(lastC, 0, c); +} + +/** + * Invokes `console.debug()` when available. + * No-op when `console.debug` is not a "function". + * If `console.debug` is not available, falls back + * to `console.log`. + * + * @api public + */ +exports.log = console.debug || console.log || (() => {}); + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ +function save(namespaces) { + try { + if (namespaces) { + exports.storage.setItem('debug', namespaces); + } else { + exports.storage.removeItem('debug'); + } + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ +function load() { + let r; + try { + r = exports.storage.getItem('debug'); + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } + + // If debug isn't set in LS, and we're in Electron, try to load $DEBUG + if (!r && typeof process !== 'undefined' && 'env' in process) { + r = process.env.DEBUG; + } + + return r; +} + +/** + * Localstorage attempts to return the localstorage. + * + * This is necessary because safari throws + * when a user disables cookies/localstorage + * and you attempt to access it. + * + * @return {LocalStorage} + * @api private + */ + +function localstorage() { + try { + // TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context + // The Browser also has localStorage in the global context. + return localStorage; + } catch (error) { + // Swallow + // XXX (@Qix-) should we be logging these? + } +} + +module.exports = require('./common')(exports); + +const {formatters} = module.exports; + +/** + * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default. + */ + +formatters.j = function (v) { + try { + return JSON.stringify(v); + } catch (error) { + return '[UnexpectedJSONParseError]: ' + error.message; + } +}; diff --git a/backend/node_modules/agent-base/node_modules/debug/src/common.js b/backend/node_modules/agent-base/node_modules/debug/src/common.js new file mode 100644 index 0000000..528c7ec --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/src/common.js @@ -0,0 +1,292 @@ + +/** + * This is the common logic for both the Node.js and web browser + * implementations of `debug()`. + */ + +function setup(env) { + createDebug.debug = createDebug; + createDebug.default = createDebug; + createDebug.coerce = coerce; + createDebug.disable = disable; + createDebug.enable = enable; + createDebug.enabled = enabled; + createDebug.humanize = require('ms'); + createDebug.destroy = destroy; + + Object.keys(env).forEach(key => { + createDebug[key] = env[key]; + }); + + /** + * The currently active debug mode names, and names to skip. + */ + + createDebug.names = []; + createDebug.skips = []; + + /** + * Map of special "%n" handling functions, for the debug "format" argument. + * + * Valid key names are a single, lower or upper-case letter, i.e. "n" and "N". + */ + createDebug.formatters = {}; + + /** + * Selects a color for a debug namespace + * @param {String} namespace The namespace string for the debug instance to be colored + * @return {Number|String} An ANSI color code for the given namespace + * @api private + */ + function selectColor(namespace) { + let hash = 0; + + for (let i = 0; i < namespace.length; i++) { + hash = ((hash << 5) - hash) + namespace.charCodeAt(i); + hash |= 0; // Convert to 32bit integer + } + + return createDebug.colors[Math.abs(hash) % createDebug.colors.length]; + } + createDebug.selectColor = selectColor; + + /** + * Create a debugger with the given `namespace`. + * + * @param {String} namespace + * @return {Function} + * @api public + */ + function createDebug(namespace) { + let prevTime; + let enableOverride = null; + let namespacesCache; + let enabledCache; + + function debug(...args) { + // Disabled? + if (!debug.enabled) { + return; + } + + const self = debug; + + // Set `diff` timestamp + const curr = Number(new Date()); + const ms = curr - (prevTime || curr); + self.diff = ms; + self.prev = prevTime; + self.curr = curr; + prevTime = curr; + + args[0] = createDebug.coerce(args[0]); + + if (typeof args[0] !== 'string') { + // Anything else let's inspect with %O + args.unshift('%O'); + } + + // Apply any `formatters` transformations + let index = 0; + args[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => { + // If we encounter an escaped % then don't increase the array index + if (match === '%%') { + return '%'; + } + index++; + const formatter = createDebug.formatters[format]; + if (typeof formatter === 'function') { + const val = args[index]; + match = formatter.call(self, val); + + // Now we need to remove `args[index]` since it's inlined in the `format` + args.splice(index, 1); + index--; + } + return match; + }); + + // Apply env-specific formatting (colors, etc.) + createDebug.formatArgs.call(self, args); + + const logFn = self.log || createDebug.log; + logFn.apply(self, args); + } + + debug.namespace = namespace; + debug.useColors = createDebug.useColors(); + debug.color = createDebug.selectColor(namespace); + debug.extend = extend; + debug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release. + + Object.defineProperty(debug, 'enabled', { + enumerable: true, + configurable: false, + get: () => { + if (enableOverride !== null) { + return enableOverride; + } + if (namespacesCache !== createDebug.namespaces) { + namespacesCache = createDebug.namespaces; + enabledCache = createDebug.enabled(namespace); + } + + return enabledCache; + }, + set: v => { + enableOverride = v; + } + }); + + // Env-specific initialization logic for debug instances + if (typeof createDebug.init === 'function') { + createDebug.init(debug); + } + + return debug; + } + + function extend(namespace, delimiter) { + const newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace); + newDebug.log = this.log; + return newDebug; + } + + /** + * Enables a debug mode by namespaces. This can include modes + * separated by a colon and wildcards. + * + * @param {String} namespaces + * @api public + */ + function enable(namespaces) { + createDebug.save(namespaces); + createDebug.namespaces = namespaces; + + createDebug.names = []; + createDebug.skips = []; + + const split = (typeof namespaces === 'string' ? namespaces : '') + .trim() + .replace(' ', ',') + .split(',') + .filter(Boolean); + + for (const ns of split) { + if (ns[0] === '-') { + createDebug.skips.push(ns.slice(1)); + } else { + createDebug.names.push(ns); + } + } + } + + /** + * Checks if the given string matches a namespace template, honoring + * asterisks as wildcards. + * + * @param {String} search + * @param {String} template + * @return {Boolean} + */ + function matchesTemplate(search, template) { + let searchIndex = 0; + let templateIndex = 0; + let starIndex = -1; + let matchIndex = 0; + + while (searchIndex < search.length) { + if (templateIndex < template.length && (template[templateIndex] === search[searchIndex] || template[templateIndex] === '*')) { + // Match character or proceed with wildcard + if (template[templateIndex] === '*') { + starIndex = templateIndex; + matchIndex = searchIndex; + templateIndex++; // Skip the '*' + } else { + searchIndex++; + templateIndex++; + } + } else if (starIndex !== -1) { // eslint-disable-line no-negated-condition + // Backtrack to the last '*' and try to match more characters + templateIndex = starIndex + 1; + matchIndex++; + searchIndex = matchIndex; + } else { + return false; // No match + } + } + + // Handle trailing '*' in template + while (templateIndex < template.length && template[templateIndex] === '*') { + templateIndex++; + } + + return templateIndex === template.length; + } + + /** + * Disable debug output. + * + * @return {String} namespaces + * @api public + */ + function disable() { + const namespaces = [ + ...createDebug.names, + ...createDebug.skips.map(namespace => '-' + namespace) + ].join(','); + createDebug.enable(''); + return namespaces; + } + + /** + * Returns true if the given mode name is enabled, false otherwise. + * + * @param {String} name + * @return {Boolean} + * @api public + */ + function enabled(name) { + for (const skip of createDebug.skips) { + if (matchesTemplate(name, skip)) { + return false; + } + } + + for (const ns of createDebug.names) { + if (matchesTemplate(name, ns)) { + return true; + } + } + + return false; + } + + /** + * Coerce `val`. + * + * @param {Mixed} val + * @return {Mixed} + * @api private + */ + function coerce(val) { + if (val instanceof Error) { + return val.stack || val.message; + } + return val; + } + + /** + * XXX DO NOT USE. This is a temporary stub function. + * XXX It WILL be removed in the next major release. + */ + function destroy() { + console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.'); + } + + createDebug.enable(createDebug.load()); + + return createDebug; +} + +module.exports = setup; diff --git a/backend/node_modules/agent-base/node_modules/debug/src/index.js b/backend/node_modules/agent-base/node_modules/debug/src/index.js new file mode 100644 index 0000000..bf4c57f --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/src/index.js @@ -0,0 +1,10 @@ +/** + * Detect Electron renderer / nwjs process, which is node, but we should + * treat as a browser. + */ + +if (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) { + module.exports = require('./browser.js'); +} else { + module.exports = require('./node.js'); +} diff --git a/backend/node_modules/agent-base/node_modules/debug/src/node.js b/backend/node_modules/agent-base/node_modules/debug/src/node.js new file mode 100644 index 0000000..715560a --- /dev/null +++ b/backend/node_modules/agent-base/node_modules/debug/src/node.js @@ -0,0 +1,263 @@ +/** + * Module dependencies. + */ + +const tty = require('tty'); +const util = require('util'); + +/** + * This is the Node.js implementation of `debug()`. + */ + +exports.init = init; +exports.log = log; +exports.formatArgs = formatArgs; +exports.save = save; +exports.load = load; +exports.useColors = useColors; +exports.destroy = util.deprecate( + () => {}, + 'Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.' +); + +/** + * Colors. + */ + +exports.colors = [6, 2, 3, 4, 5, 1]; + +try { + // Optional dependency (as in, doesn't need to be installed, NOT like optionalDependencies in package.json) + // eslint-disable-next-line import/no-extraneous-dependencies + const supportsColor = require('supports-color'); + + if (supportsColor && (supportsColor.stderr || supportsColor).level >= 2) { + exports.colors = [ + 20, + 21, + 26, + 27, + 32, + 33, + 38, + 39, + 40, + 41, + 42, + 43, + 44, + 45, + 56, + 57, + 62, + 63, + 68, + 69, + 74, + 75, + 76, + 77, + 78, + 79, + 80, + 81, + 92, + 93, + 98, + 99, + 112, + 113, + 128, + 129, + 134, + 135, + 148, + 149, + 160, + 161, + 162, + 163, + 164, + 165, + 166, + 167, + 168, + 169, + 170, + 171, + 172, + 173, + 178, + 179, + 184, + 185, + 196, + 197, + 198, + 199, + 200, + 201, + 202, + 203, + 204, + 205, + 206, + 207, + 208, + 209, + 214, + 215, + 220, + 221 + ]; + } +} catch (error) { + // Swallow - we only care if `supports-color` is available; it doesn't have to be. +} + +/** + * Build up the default `inspectOpts` object from the environment variables. + * + * $ DEBUG_COLORS=no DEBUG_DEPTH=10 DEBUG_SHOW_HIDDEN=enabled node script.js + */ + +exports.inspectOpts = Object.keys(process.env).filter(key => { + return /^debug_/i.test(key); +}).reduce((obj, key) => { + // Camel-case + const prop = key + .substring(6) + .toLowerCase() + .replace(/_([a-z])/g, (_, k) => { + return k.toUpperCase(); + }); + + // Coerce string value into JS value + let val = process.env[key]; + if (/^(yes|on|true|enabled)$/i.test(val)) { + val = true; + } else if (/^(no|off|false|disabled)$/i.test(val)) { + val = false; + } else if (val === 'null') { + val = null; + } else { + val = Number(val); + } + + obj[prop] = val; + return obj; +}, {}); + +/** + * Is stdout a TTY? Colored output is enabled when `true`. + */ + +function useColors() { + return 'colors' in exports.inspectOpts ? + Boolean(exports.inspectOpts.colors) : + tty.isatty(process.stderr.fd); +} + +/** + * Adds ANSI color escape codes if enabled. + * + * @api public + */ + +function formatArgs(args) { + const {namespace: name, useColors} = this; + + if (useColors) { + const c = this.color; + const colorCode = '\u001B[3' + (c < 8 ? c : '8;5;' + c); + const prefix = ` ${colorCode};1m${name} \u001B[0m`; + + args[0] = prefix + args[0].split('\n').join('\n' + prefix); + args.push(colorCode + 'm+' + module.exports.humanize(this.diff) + '\u001B[0m'); + } else { + args[0] = getDate() + name + ' ' + args[0]; + } +} + +function getDate() { + if (exports.inspectOpts.hideDate) { + return ''; + } + return new Date().toISOString() + ' '; +} + +/** + * Invokes `util.formatWithOptions()` with the specified arguments and writes to stderr. + */ + +function log(...args) { + return process.stderr.write(util.formatWithOptions(exports.inspectOpts, ...args) + '\n'); +} + +/** + * Save `namespaces`. + * + * @param {String} namespaces + * @api private + */ +function save(namespaces) { + if (namespaces) { + process.env.DEBUG = namespaces; + } else { + // If you set a process.env field to null or undefined, it gets cast to the + // string 'null' or 'undefined'. Just delete instead. + delete process.env.DEBUG; + } +} + +/** + * Load `namespaces`. + * + * @return {String} returns the previously persisted debug modes + * @api private + */ + +function load() { + return process.env.DEBUG; +} + +/** + * Init logic for `debug` instances. + * + * Create a new `inspectOpts` object in case `useColors` is set + * differently for a particular `debug` instance. + */ + +function init(debug) { + debug.inspectOpts = {}; + + const keys = Object.keys(exports.inspectOpts); + for (let i = 0; i < keys.length; i++) { + debug.inspectOpts[keys[i]] = exports.inspectOpts[keys[i]]; + } +} + +module.exports = require('./common')(exports); + +const {formatters} = module.exports; + +/** + * Map %o to `util.inspect()`, all on a single line. + */ + +formatters.o = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts) + .split('\n') + .map(str => str.trim()) + .join(' '); +}; + +/** + * Map %O to `util.inspect()`, allowing multiple lines if needed. + */ + +formatters.O = function (v) { + this.inspectOpts.colors = this.useColors; + return util.inspect(v, this.inspectOpts); +}; diff --git a/backend/node_modules/agent-base/package.json b/backend/node_modules/agent-base/package.json new file mode 100644 index 0000000..fadce3a --- /dev/null +++ b/backend/node_modules/agent-base/package.json @@ -0,0 +1,64 @@ +{ + "name": "agent-base", + "version": "6.0.2", + "description": "Turn a function into an `http.Agent` instance", + "main": "dist/src/index", + "typings": "dist/src/index", + "files": [ + "dist/src", + "src" + ], + "scripts": { + "prebuild": "rimraf dist", + "build": "tsc", + "postbuild": "cpy --parents src test '!**/*.ts' dist", + "test": "mocha --reporter spec dist/test/*.js", + "test-lint": "eslint src --ext .js,.ts", + "prepublishOnly": "npm run build" + }, + "repository": { + "type": "git", + "url": "git://github.com/TooTallNate/node-agent-base.git" + }, + "keywords": [ + "http", + "agent", + "base", + "barebones", + "https" + ], + "author": "Nathan Rajlich (http://n8.io/)", + "license": "MIT", + "bugs": { + "url": "https://github.com/TooTallNate/node-agent-base/issues" + }, + "dependencies": { + "debug": "4" + }, + "devDependencies": { + "@types/debug": "4", + "@types/mocha": "^5.2.7", + "@types/node": "^14.0.20", + "@types/semver": "^7.1.0", + "@types/ws": "^6.0.3", + "@typescript-eslint/eslint-plugin": "1.6.0", + "@typescript-eslint/parser": "1.1.0", + "async-listen": "^1.2.0", + "cpy-cli": "^2.0.0", + "eslint": "5.16.0", + "eslint-config-airbnb": "17.1.0", + "eslint-config-prettier": "4.1.0", + "eslint-import-resolver-typescript": "1.1.1", + "eslint-plugin-import": "2.16.0", + "eslint-plugin-jsx-a11y": "6.2.1", + "eslint-plugin-react": "7.12.4", + "mocha": "^6.2.0", + "rimraf": "^3.0.0", + "semver": "^7.1.2", + "typescript": "^3.5.3", + "ws": "^3.0.0" + }, + "engines": { + "node": ">= 6.0.0" + } +} diff --git a/backend/node_modules/agent-base/src/index.ts b/backend/node_modules/agent-base/src/index.ts new file mode 100644 index 0000000..a47ccd4 --- /dev/null +++ b/backend/node_modules/agent-base/src/index.ts @@ -0,0 +1,345 @@ +import net from 'net'; +import http from 'http'; +import https from 'https'; +import { Duplex } from 'stream'; +import { EventEmitter } from 'events'; +import createDebug from 'debug'; +import promisify from './promisify'; + +const debug = createDebug('agent-base'); + +function isAgent(v: any): v is createAgent.AgentLike { + return Boolean(v) && typeof v.addRequest === 'function'; +} + +function isSecureEndpoint(): boolean { + const { stack } = new Error(); + if (typeof stack !== 'string') return false; + return stack.split('\n').some(l => l.indexOf('(https.js:') !== -1 || l.indexOf('node:https:') !== -1); +} + +function createAgent(opts?: createAgent.AgentOptions): createAgent.Agent; +function createAgent( + callback: createAgent.AgentCallback, + opts?: createAgent.AgentOptions +): createAgent.Agent; +function createAgent( + callback?: createAgent.AgentCallback | createAgent.AgentOptions, + opts?: createAgent.AgentOptions +) { + return new createAgent.Agent(callback, opts); +} + +namespace createAgent { + export interface ClientRequest extends http.ClientRequest { + _last?: boolean; + _hadError?: boolean; + method: string; + } + + export interface AgentRequestOptions { + host?: string; + path?: string; + // `port` on `http.RequestOptions` can be a string or undefined, + // but `net.TcpNetConnectOpts` expects only a number + port: number; + } + + export interface HttpRequestOptions + extends AgentRequestOptions, + Omit { + secureEndpoint: false; + } + + export interface HttpsRequestOptions + extends AgentRequestOptions, + Omit { + secureEndpoint: true; + } + + export type RequestOptions = HttpRequestOptions | HttpsRequestOptions; + + export type AgentLike = Pick | http.Agent; + + export type AgentCallbackReturn = Duplex | AgentLike; + + export type AgentCallbackCallback = ( + err?: Error | null, + socket?: createAgent.AgentCallbackReturn + ) => void; + + export type AgentCallbackPromise = ( + req: createAgent.ClientRequest, + opts: createAgent.RequestOptions + ) => + | createAgent.AgentCallbackReturn + | Promise; + + export type AgentCallback = typeof Agent.prototype.callback; + + export type AgentOptions = { + timeout?: number; + }; + + /** + * Base `http.Agent` implementation. + * No pooling/keep-alive is implemented by default. + * + * @param {Function} callback + * @api public + */ + export class Agent extends EventEmitter { + public timeout: number | null; + public maxFreeSockets: number; + public maxTotalSockets: number; + public maxSockets: number; + public sockets: { + [key: string]: net.Socket[]; + }; + public freeSockets: { + [key: string]: net.Socket[]; + }; + public requests: { + [key: string]: http.IncomingMessage[]; + }; + public options: https.AgentOptions; + private promisifiedCallback?: createAgent.AgentCallbackPromise; + private explicitDefaultPort?: number; + private explicitProtocol?: string; + + constructor( + callback?: createAgent.AgentCallback | createAgent.AgentOptions, + _opts?: createAgent.AgentOptions + ) { + super(); + + let opts = _opts; + if (typeof callback === 'function') { + this.callback = callback; + } else if (callback) { + opts = callback; + } + + // Timeout for the socket to be returned from the callback + this.timeout = null; + if (opts && typeof opts.timeout === 'number') { + this.timeout = opts.timeout; + } + + // These aren't actually used by `agent-base`, but are required + // for the TypeScript definition files in `@types/node` :/ + this.maxFreeSockets = 1; + this.maxSockets = 1; + this.maxTotalSockets = Infinity; + this.sockets = {}; + this.freeSockets = {}; + this.requests = {}; + this.options = {}; + } + + get defaultPort(): number { + if (typeof this.explicitDefaultPort === 'number') { + return this.explicitDefaultPort; + } + return isSecureEndpoint() ? 443 : 80; + } + + set defaultPort(v: number) { + this.explicitDefaultPort = v; + } + + get protocol(): string { + if (typeof this.explicitProtocol === 'string') { + return this.explicitProtocol; + } + return isSecureEndpoint() ? 'https:' : 'http:'; + } + + set protocol(v: string) { + this.explicitProtocol = v; + } + + callback( + req: createAgent.ClientRequest, + opts: createAgent.RequestOptions, + fn: createAgent.AgentCallbackCallback + ): void; + callback( + req: createAgent.ClientRequest, + opts: createAgent.RequestOptions + ): + | createAgent.AgentCallbackReturn + | Promise; + callback( + req: createAgent.ClientRequest, + opts: createAgent.AgentOptions, + fn?: createAgent.AgentCallbackCallback + ): + | createAgent.AgentCallbackReturn + | Promise + | void { + throw new Error( + '"agent-base" has no default implementation, you must subclass and override `callback()`' + ); + } + + /** + * Called by node-core's "_http_client.js" module when creating + * a new HTTP request with this Agent instance. + * + * @api public + */ + addRequest(req: ClientRequest, _opts: RequestOptions): void { + const opts: RequestOptions = { ..._opts }; + + if (typeof opts.secureEndpoint !== 'boolean') { + opts.secureEndpoint = isSecureEndpoint(); + } + + if (opts.host == null) { + opts.host = 'localhost'; + } + + if (opts.port == null) { + opts.port = opts.secureEndpoint ? 443 : 80; + } + + if (opts.protocol == null) { + opts.protocol = opts.secureEndpoint ? 'https:' : 'http:'; + } + + if (opts.host && opts.path) { + // If both a `host` and `path` are specified then it's most + // likely the result of a `url.parse()` call... we need to + // remove the `path` portion so that `net.connect()` doesn't + // attempt to open that as a unix socket file. + delete opts.path; + } + + delete opts.agent; + delete opts.hostname; + delete opts._defaultAgent; + delete opts.defaultPort; + delete opts.createConnection; + + // Hint to use "Connection: close" + // XXX: non-documented `http` module API :( + req._last = true; + req.shouldKeepAlive = false; + + let timedOut = false; + let timeoutId: ReturnType | null = null; + const timeoutMs = opts.timeout || this.timeout; + + const onerror = (err: NodeJS.ErrnoException) => { + if (req._hadError) return; + req.emit('error', err); + // For Safety. Some additional errors might fire later on + // and we need to make sure we don't double-fire the error event. + req._hadError = true; + }; + + const ontimeout = () => { + timeoutId = null; + timedOut = true; + const err: NodeJS.ErrnoException = new Error( + `A "socket" was not created for HTTP request before ${timeoutMs}ms` + ); + err.code = 'ETIMEOUT'; + onerror(err); + }; + + const callbackError = (err: NodeJS.ErrnoException) => { + if (timedOut) return; + if (timeoutId !== null) { + clearTimeout(timeoutId); + timeoutId = null; + } + onerror(err); + }; + + const onsocket = (socket: AgentCallbackReturn) => { + if (timedOut) return; + if (timeoutId != null) { + clearTimeout(timeoutId); + timeoutId = null; + } + + if (isAgent(socket)) { + // `socket` is actually an `http.Agent` instance, so + // relinquish responsibility for this `req` to the Agent + // from here on + debug( + 'Callback returned another Agent instance %o', + socket.constructor.name + ); + (socket as createAgent.Agent).addRequest(req, opts); + return; + } + + if (socket) { + socket.once('free', () => { + this.freeSocket(socket as net.Socket, opts); + }); + req.onSocket(socket as net.Socket); + return; + } + + const err = new Error( + `no Duplex stream was returned to agent-base for \`${req.method} ${req.path}\`` + ); + onerror(err); + }; + + if (typeof this.callback !== 'function') { + onerror(new Error('`callback` is not defined')); + return; + } + + if (!this.promisifiedCallback) { + if (this.callback.length >= 3) { + debug('Converting legacy callback function to promise'); + this.promisifiedCallback = promisify(this.callback); + } else { + this.promisifiedCallback = this.callback; + } + } + + if (typeof timeoutMs === 'number' && timeoutMs > 0) { + timeoutId = setTimeout(ontimeout, timeoutMs); + } + + if ('port' in opts && typeof opts.port !== 'number') { + opts.port = Number(opts.port); + } + + try { + debug( + 'Resolving socket for %o request: %o', + opts.protocol, + `${req.method} ${req.path}` + ); + Promise.resolve(this.promisifiedCallback(req, opts)).then( + onsocket, + callbackError + ); + } catch (err) { + Promise.reject(err).catch(callbackError); + } + } + + freeSocket(socket: net.Socket, opts: AgentOptions) { + debug('Freeing socket %o %o', socket.constructor.name, opts); + socket.destroy(); + } + + destroy() { + debug('Destroying agent %o', this.constructor.name); + } + } + + // So that `instanceof` works correctly + createAgent.prototype = createAgent.Agent.prototype; +} + +export = createAgent; diff --git a/backend/node_modules/agent-base/src/promisify.ts b/backend/node_modules/agent-base/src/promisify.ts new file mode 100644 index 0000000..60cc662 --- /dev/null +++ b/backend/node_modules/agent-base/src/promisify.ts @@ -0,0 +1,33 @@ +import { + Agent, + ClientRequest, + RequestOptions, + AgentCallbackCallback, + AgentCallbackPromise, + AgentCallbackReturn +} from './index'; + +type LegacyCallback = ( + req: ClientRequest, + opts: RequestOptions, + fn: AgentCallbackCallback +) => void; + +export default function promisify(fn: LegacyCallback): AgentCallbackPromise { + return function(this: Agent, req: ClientRequest, opts: RequestOptions) { + return new Promise((resolve, reject) => { + fn.call( + this, + req, + opts, + (err: Error | null | undefined, rtn?: AgentCallbackReturn) => { + if (err) { + reject(err); + } else { + resolve(rtn); + } + } + ); + }); + }; +} diff --git a/backend/node_modules/agentkeepalive/History.md b/backend/node_modules/agentkeepalive/History.md new file mode 100644 index 0000000..6877834 --- /dev/null +++ b/backend/node_modules/agentkeepalive/History.md @@ -0,0 +1,268 @@ + +4.5.0 / 2023-08-06 +================== + +**others** + * [[`1e5e312`](http://github.com/node-modules/agentkeepalive/commit/1e5e312f36491243372dbfee0dd47607e7b3d94a)] - deps: remove debug and depd (#114) (fengmk2 <>) + +4.4.0 / 2023-08-05 +================== + +**features** + * [[`c7c1e93`](http://github.com/node-modules/agentkeepalive/commit/c7c1e93beba7310d7c2cc9647dd211a686d21cac)] - feat: return socket from createConnection (#113) (Nabeel Bukhari <>) + +4.3.0 / 2023-03-06 +================== + +**others** + * [[`6f9852b`](http://github.com/node-modules/agentkeepalive/commit/6f9852bf6f674846103e403fd9c84e92fc24f820)] - deps: depd@2.0.0 (#109) (Brian DeHamer <>) + * [[`fd4bd9b`](http://github.com/node-modules/agentkeepalive/commit/fd4bd9b0e0f051de3cb49559d1b0d534a0ded18c)] - test: use npm install (#110) (fengmk2 <>) + * [[`d52822c`](http://github.com/node-modules/agentkeepalive/commit/d52822c1243c689df1c8232a3bb14139cf87fae5)] - chore: update contributors (fengmk2 <>) + +4.2.1 / 2022-02-21 +================== + +**fixes** + * [[`8b13b5c`](http://github.com/node-modules/agentkeepalive/commit/8b13b5ca797f4779a0a8d393ad8ecb622cd27987)] - fix: explicitly set `| undefined` in type definitions (#99) (Benoit Lemoine <>) + +4.2.0 / 2021-12-31 +================== + +**fixes** + * [[`f418c67`](http://github.com/node-modules/agentkeepalive/commit/f418c67a63c061c7261592d4553bc455e0b0d306)] - fix: change `freeSocketTimeout` default value to 4000 (#102) (fengmk2 <>) + +**others** + * [[`bc2a1ce`](http://github.com/node-modules/agentkeepalive/commit/bc2a1cea0884b4d18b0d244bf00006d9107963df)] - doc(readme): making `timeout`'s default clear (#100) (Aaron <>) + +4.1.4 / 2021-02-05 +================== + +**fixes** + * [[`4d04794`](http://github.com/node-modules/agentkeepalive/commit/4d047946b1547b4edff92ea40205aee4f0c8aa46)] - fix(types): correct `Https` constructor argument (#89) (Simen Bekkhus <>) + +4.1.3 / 2020-06-15 +================== + +**fixes** + * [[`4ba9f9c`](http://github.com/node-modules/agentkeepalive/commit/4ba9f9c844f2a6b8037ce56599d25c69ef054d91)] - fix: compatible with node v12.16.3 (#91) (killa <>) + +4.1.2 / 2020-04-25 +================== + +**fixes** + * [[`de66b02`](http://github.com/node-modules/agentkeepalive/commit/de66b0206d064a97129c2c31bcdabd4d64557b91)] - fix: detect http request timeout handler (#88) (fengmk2 <>) + +4.1.1 / 2020-04-25 +================== + +**fixes** + * [[`bbd20c0`](http://github.com/node-modules/agentkeepalive/commit/bbd20c03b8cf7dfb00b3aad1ada26d4ab90d2d6e)] - fix: definition error (#87) (吖猩 <>) + +**others** + * [[`3b01699`](http://github.com/node-modules/agentkeepalive/commit/3b01699b8e90022d5f56898dd709e4fe7ee7cdaa)] - test: run test on node 12 (#84) (Igor Savin <>) + +4.1.0 / 2019-10-12 +================== + +**features** + * [[`fe33b80`](http://github.com/node-modules/agentkeepalive/commit/fe33b800acc09109388bfe65107550952b6fc7b0)] - feat: Add `reusedSocket` property on client request (#82) (Weijia Wang <>) + +**others** + * [[`77ba744`](http://github.com/node-modules/agentkeepalive/commit/77ba744667bb6b9e5986a53e5222f62094db12b9)] - docs: fix grammar in readme (#81) (Herrington Darkholme <<2883231+HerringtonDarkholme@users.noreply.github.com>>) + +4.0.2 / 2019-02-19 +================== + +**fixes** + * [[`56d4a9b`](http://github.com/node-modules/agentkeepalive/commit/56d4a9b2a4499ea28943ddb590358d7831a02cb1)] - fix: HttpAgent export = internal (#74) (Andrew Leedham <>) + +4.0.1 / 2019-02-19 +================== + +**fixes** + * [[`bad1ac0`](http://github.com/node-modules/agentkeepalive/commit/bad1ac0e710fbc486717e14e68c59266d35df6a8)] - fix: HttpsAgent Type Definition (#71) (#72) (Andrew Leedham <>) + * [[`f48a4a7`](http://github.com/node-modules/agentkeepalive/commit/f48a4a701ea6fbe43781c91e1c0aaad6e328ac7f)] - fix: export interface (#70) (Vinay <>) + +**others** + * [[`9124343`](http://github.com/node-modules/agentkeepalive/commit/91243437cfdd324cb97f39dee76746d5e5f4cd72)] - chore: add agent.options.keepAlive instead agent.keepAlive (fengmk2 <>) + * [[`d177d40`](http://github.com/node-modules/agentkeepalive/commit/d177d40422fe7296990b4e270cf498e3f33c18fa)] - test: add request timeout bigger than agent timeout cases (fengmk2 <>) + +4.0.0 / 2018-10-23 +================== + +**features** + * [[`5c9f3bb`](http://github.com/node-modules/agentkeepalive/commit/5c9f3bbd60555744edcf777105b148982a1a42b6)] - feat: impl the new Agent extend http.Agent (fengmk2 <>) + +**others** + * [[`498c8f1`](http://github.com/node-modules/agentkeepalive/commit/498c8f13cf76600d3dd6e1c91cdf2d8292355dff)] - chore: move LICENSE from readme to file (fengmk2 <>) + * [[`4f39894`](http://github.com/node-modules/agentkeepalive/commit/4f398942ba2f90cf4501239e56ac4e6344931a01)] - bugfix: support agent.options.timeout on https agent (fengmk2 <>) + +3.5.2 / 2018-10-19 +================== + +**fixes** + * [[`5751fc1`](http://github.com/node-modules/agentkeepalive/commit/5751fc1180ed6544602c681ffbd08ca66a0cb12c)] - fix: sockLen being miscalculated when removing sockets (#60) (Ehden Sinai <>) + +3.5.1 / 2018-07-31 +================== + +**fixes** + * [[`495f1ab`](http://github.com/node-modules/agentkeepalive/commit/495f1ab625d43945d72f68096b97db723d4f0657)] - fix: add the lost npm files (#66) (Henry Zhuang <>) + +3.5.0 / 2018-07-31 +================== + +**features** + * [[`16f5aea`](http://github.com/node-modules/agentkeepalive/commit/16f5aeadfda57f1c602652f1472a63cc83cd05bf)] - feat: add typing define. (#65) (Henry Zhuang <>) + +**others** + * [[`28fa062`](http://github.com/node-modules/agentkeepalive/commit/28fa06246fb5103f88ebeeb8563757a9078b8157)] - docs: add "per host" to description of maxFreeSockets (tony-gutierrez <>) + * [[`7df2577`](http://github.com/node-modules/agentkeepalive/commit/7df25774f00a1031ca4daad2878a17e0539072a2)] - test: run test on node 10 (#63) (fengmk2 <>) + +3.4.1 / 2018-03-08 +================== + +**fixes** + * [[`4d3a3b1`](http://github.com/node-modules/agentkeepalive/commit/4d3a3b1f7b16595febbbd39eeed72b2663549014)] - fix: Handle ipv6 addresses in host-header correctly with TLS (#53) (Mattias Holmlund <>) + +**others** + * [[`55a7a5c`](http://github.com/node-modules/agentkeepalive/commit/55a7a5cd33e97f9a8370083dcb041c5552f10ac9)] - test: stop timer after test end (fengmk2 <>) + +3.4.0 / 2018-02-27 +================== + +**features** + * [[`bc7cadb`](http://github.com/node-modules/agentkeepalive/commit/bc7cadb30ecd2071e2b341ac53ae1a2b8155c43d)] - feat: use socket custom freeSocketKeepAliveTimeout first (#59) (fengmk2 <>) + +**others** + * [[`138eda8`](http://github.com/node-modules/agentkeepalive/commit/138eda81e10b632aaa87bea0cb66d8667124c4e8)] - doc: fix `keepAliveMsecs` params description (#55) (Hongcai Deng <>) + +3.3.0 / 2017-06-20 +================== + + * feat: add statusChanged getter (#51) + * chore: format License + +3.2.0 / 2017-06-10 +================== + + * feat: add expiring active sockets + * test: add node 8 (#49) + +3.1.0 / 2017-02-20 +================== + + * feat: timeout support humanize ms (#48) + +3.0.0 / 2016-12-20 +================== + + * fix: emit agent socket close event + * test: add remove excess calls to removeSocket + * test: use egg-ci + * test: refactor test with eslint rules + * feat: merge _http_agent.js from 7.2.1 + +2.2.0 / 2016-06-26 +================== + + * feat: Add browser shim (noop) for isomorphic use. (#39) + * chore: add security check badge + +2.1.1 / 2016-04-06 +================== + + * https: fix ssl socket leak when keepalive is used + * chore: remove circle ci image + +2.1.0 / 2016-04-02 +================== + + * fix: opened sockets number overflow maxSockets + +2.0.5 / 2016-03-16 +================== + + * fix: pick _evictSession to httpsAgent + +2.0.4 / 2016-03-13 +================== + + * test: add Circle ci + * test: add appveyor ci build + * refactor: make sure only one error listener + * chore: use codecov + * fix: handle idle socket error + * test: run on more node versions + +2.0.3 / 2015-08-03 +================== + + * fix: add default error handler to avoid Unhandled error event throw + +2.0.2 / 2015-04-25 +================== + + * fix: remove socket from freeSockets on 'timeout' (@pmalouin) + +2.0.1 / 2015-04-19 +================== + + * fix: add timeoutSocketCount to getCurrentStatus() + * feat(getCurrentStatus): add getCurrentStatus + +2.0.0 / 2015-04-01 +================== + + * fix: socket.destroyed always be undefined on 0.10.x + * Make it compatible with node v0.10.x (@lattmann) + +1.2.1 / 2015-03-23 +================== + + * patch from iojs: don't overwrite servername option + * patch commits from joyent/node + * add max sockets test case + * add nagle algorithm delayed link + +1.2.0 / 2014-09-02 +================== + + * allow set keepAliveTimeout = 0 + * support timeout on working socket. fixed #6 + +1.1.0 / 2014-08-28 +================== + + * add some socket counter for deep monitor + +1.0.0 / 2014-08-13 +================== + + * update _http_agent, only support 0.11+, only support node 0.11.0+ + +0.2.2 / 2013-11-19 +================== + + * support node 0.8 and node 0.10 + +0.2.1 / 2013-11-08 +================== + + * fix socket does not timeout bug, it will hang on life, must use 0.2.x on node 0.11 + +0.2.0 / 2013-11-06 +================== + + * use keepalive agent on node 0.11+ impl + +0.1.5 / 2013-06-24 +================== + + * support coveralls + * add node 0.10 test + * add 0.8.22 original https.js + * add original http.js module to diff + * update jscover + * mv pem to fixtures + * add https agent usage diff --git a/backend/node_modules/agentkeepalive/LICENSE b/backend/node_modules/agentkeepalive/LICENSE new file mode 100644 index 0000000..941258c --- /dev/null +++ b/backend/node_modules/agentkeepalive/LICENSE @@ -0,0 +1,23 @@ +The MIT License + +Copyright(c) node-modules and other contributors. +Copyright(c) 2012 - 2015 fengmk2 + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/agentkeepalive/README.md b/backend/node_modules/agentkeepalive/README.md new file mode 100644 index 0000000..91bd68c --- /dev/null +++ b/backend/node_modules/agentkeepalive/README.md @@ -0,0 +1,256 @@ +# agentkeepalive + +[![NPM version][npm-image]][npm-url] +[![Known Vulnerabilities][snyk-image]][snyk-url] +[![Node.js CI](https://github.com/node-modules/agentkeepalive/actions/workflows/nodejs.yml/badge.svg)](https://github.com/node-modules/agentkeepalive/actions/workflows/nodejs.yml) +[![npm download][download-image]][download-url] + +[npm-image]: https://img.shields.io/npm/v/agentkeepalive.svg?style=flat +[npm-url]: https://npmjs.org/package/agentkeepalive +[snyk-image]: https://snyk.io/test/npm/agentkeepalive/badge.svg?style=flat-square +[snyk-url]: https://snyk.io/test/npm/agentkeepalive +[download-image]: https://img.shields.io/npm/dm/agentkeepalive.svg?style=flat-square +[download-url]: https://npmjs.org/package/agentkeepalive + +The enhancement features `keep alive` `http.Agent`. Support `http` and `https`. + +## What's different from original `http.Agent`? + +- `keepAlive=true` by default +- Disable Nagle's algorithm: `socket.setNoDelay(true)` +- Add free socket timeout: avoid long time inactivity socket leak in the free-sockets queue. +- Add active socket timeout: avoid long time inactivity socket leak in the active-sockets queue. +- TTL for active socket. + +## Node.js version required + +Support Node.js >= `8.0.0` + +## Install + +```bash +$ npm install agentkeepalive --save +``` + +## new Agent([options]) + +* `options` {Object} Set of configurable options to set on the agent. + Can have the following fields: + * `keepAlive` {Boolean} Keep sockets around in a pool to be used by + other requests in the future. Default = `true`. + * `keepAliveMsecs` {Number} When using the keepAlive option, specifies the initial delay + for TCP Keep-Alive packets. Ignored when the keepAlive option is false or undefined. Defaults to 1000. + Default = `1000`. Only relevant if `keepAlive` is set to `true`. + * `freeSocketTimeout`: {Number} Sets the free socket to timeout + after `freeSocketTimeout` milliseconds of inactivity on the free socket. + The default [server-side timeout](https://nodejs.org/api/http.html#serverkeepalivetimeout) is 5000 milliseconds, to [avoid ECONNRESET exceptions](https://medium.com/ssense-tech/reduce-networking-errors-in-nodejs-23b4eb9f2d83), we set the default value to `4000` milliseconds. + Only relevant if `keepAlive` is set to `true`. + * `timeout`: {Number} Sets the working socket to timeout + after `timeout` milliseconds of inactivity on the working socket. + Default is `freeSocketTimeout * 2` so long as that value is greater than or equal to 8 seconds, otherwise the default is 8 seconds. + * `maxSockets` {Number} Maximum number of sockets to allow per + host. Default = `Infinity`. + * `maxFreeSockets` {Number} Maximum number of sockets (per host) to leave open + in a free state. Only relevant if `keepAlive` is set to `true`. + Default = `256`. + * `socketActiveTTL` {Number} Sets the socket active time to live, even if it's in use. + If not set, the behaviour keeps the same (the socket will be released only when free) + Default = `null`. + +## Usage + +```js +const http = require('http'); +const Agent = require('agentkeepalive'); + +const keepaliveAgent = new Agent({ + maxSockets: 100, + maxFreeSockets: 10, + timeout: 60000, // active socket keepalive for 60 seconds + freeSocketTimeout: 30000, // free socket keepalive for 30 seconds +}); + +const options = { + host: 'cnodejs.org', + port: 80, + path: '/', + method: 'GET', + agent: keepaliveAgent, +}; + +const req = http.request(options, res => { + console.log('STATUS: ' + res.statusCode); + console.log('HEADERS: ' + JSON.stringify(res.headers)); + res.setEncoding('utf8'); + res.on('data', function (chunk) { + console.log('BODY: ' + chunk); + }); +}); +req.on('error', e => { + console.log('problem with request: ' + e.message); +}); +req.end(); + +setTimeout(() => { + if (keepaliveAgent.statusChanged) { + console.log('[%s] agent status changed: %j', Date(), keepaliveAgent.getCurrentStatus()); + } +}, 2000); + +``` + +### `getter agent.statusChanged` + +counters have change or not after last checkpoint. + +### `agent.getCurrentStatus()` + +`agent.getCurrentStatus()` will return a object to show the status of this agent: + +```js +{ + createSocketCount: 10, + closeSocketCount: 5, + timeoutSocketCount: 0, + requestCount: 5, + freeSockets: { 'localhost:57479:': 3 }, + sockets: { 'localhost:57479:': 5 }, + requests: {} +} +``` + +### Support `https` + +```js +const https = require('https'); +const HttpsAgent = require('agentkeepalive').HttpsAgent; + +const keepaliveAgent = new HttpsAgent(); +// https://www.google.com/search?q=nodejs&sugexp=chrome,mod=12&sourceid=chrome&ie=UTF-8 +const options = { + host: 'www.google.com', + port: 443, + path: '/search?q=nodejs&sugexp=chrome,mod=12&sourceid=chrome&ie=UTF-8', + method: 'GET', + agent: keepaliveAgent, +}; + +const req = https.request(options, res => { + console.log('STATUS: ' + res.statusCode); + console.log('HEADERS: ' + JSON.stringify(res.headers)); + res.setEncoding('utf8'); + res.on('data', chunk => { + console.log('BODY: ' + chunk); + }); +}); + +req.on('error', e => { + console.log('problem with request: ' + e.message); +}); +req.end(); + +setTimeout(() => { + console.log('agent status: %j', keepaliveAgent.getCurrentStatus()); +}, 2000); +``` + +### Support `req.reusedSocket` + +This agent implements the `req.reusedSocket` to determine whether a request is send through a reused socket. + +When server closes connection at unfortunate time ([keep-alive race](https://code-examples.net/en/q/28a8069)), the http client will throw a `ECONNRESET` error. Under this circumstance, `req.reusedSocket` is useful when we want to retry the request automatically. + +```js +const http = require('http'); +const Agent = require('agentkeepalive'); +const agent = new Agent(); + +const req = http + .get('http://localhost:3000', { agent }, (res) => { + // ... + }) + .on('error', (err) => { + if (req.reusedSocket && err.code === 'ECONNRESET') { + // retry the request or anything else... + } + }) +``` + +This behavior is consistent with Node.js core. But through `agentkeepalive`, you can use this feature in older Node.js version. + +## [Benchmark](https://github.com/node-modules/agentkeepalive/tree/master/benchmark) + +run the benchmark: + +```bash +cd benchmark +sh start.sh +``` + +Intel(R) Core(TM)2 Duo CPU P8600 @ 2.40GHz + +node@v0.8.9 + +50 maxSockets, 60 concurrent, 1000 requests per concurrent, 5ms delay + +Keep alive agent (30 seconds): + +```js +Transactions: 60000 hits +Availability: 100.00 % +Elapsed time: 29.70 secs +Data transferred: 14.88 MB +Response time: 0.03 secs +Transaction rate: 2020.20 trans/sec +Throughput: 0.50 MB/sec +Concurrency: 59.84 +Successful transactions: 60000 +Failed transactions: 0 +Longest transaction: 0.15 +Shortest transaction: 0.01 +``` + +Normal agent: + +```js +Transactions: 60000 hits +Availability: 100.00 % +Elapsed time: 46.53 secs +Data transferred: 14.88 MB +Response time: 0.05 secs +Transaction rate: 1289.49 trans/sec +Throughput: 0.32 MB/sec +Concurrency: 59.81 +Successful transactions: 60000 +Failed transactions: 0 +Longest transaction: 0.45 +Shortest transaction: 0.00 +``` + +Socket created: + +```bash +[proxy.js:120000] keepalive, 50 created, 60000 requestFinished, 1200 req/socket, 0 requests, 0 sockets, 0 unusedSockets, 50 timeout +{" <10ms":662," <15ms":17825," <20ms":20552," <30ms":17646," <40ms":2315," <50ms":567," <100ms":377," <150ms":56," <200ms":0," >=200ms+":0} +---------------------------------------------------------------- +[proxy.js:120000] normal , 53866 created, 84260 requestFinished, 1.56 req/socket, 0 requests, 0 sockets +{" <10ms":75," <15ms":1112," <20ms":10947," <30ms":32130," <40ms":8228," <50ms":3002," <100ms":4274," <150ms":181," <200ms":18," >=200ms+":33} +``` + +## License + +[MIT](LICENSE) + + + +## Contributors + +|[
fengmk2](https://github.com/fengmk2)
|[
dead-horse](https://github.com/dead-horse)
|[
AndrewLeedham](https://github.com/AndrewLeedham)
|[
ngot](https://github.com/ngot)
|[
wrynearson](https://github.com/wrynearson)
|[
aaronArinder](https://github.com/aaronArinder)
| +| :---: | :---: | :---: | :---: | :---: | :---: | +|[
alexpenev-s](https://github.com/alexpenev-s)
|[
blemoine](https://github.com/blemoine)
|[
bdehamer](https://github.com/bdehamer)
|[
DylanPiercey](https://github.com/DylanPiercey)
|[
cixel](https://github.com/cixel)
|[
HerringtonDarkholme](https://github.com/HerringtonDarkholme)
| +|[
denghongcai](https://github.com/denghongcai)
|[
kibertoad](https://github.com/kibertoad)
|[
pangorgo](https://github.com/pangorgo)
|[
mattiash](https://github.com/mattiash)
|[
nabeelbukhari](https://github.com/nabeelbukhari)
|[
pmalouin](https://github.com/pmalouin)
| +[
SimenB](https://github.com/SimenB)
|[
vinaybedre](https://github.com/vinaybedre)
|[
starkwang](https://github.com/starkwang)
|[
killagu](https://github.com/killagu)
|[
tony-gutierrez](https://github.com/tony-gutierrez)
|[
whxaxes](https://github.com/whxaxes)
+ +This project follows the git-contributor [spec](https://github.com/xudafeng/git-contributor), auto updated at `Sat Aug 05 2023 02:36:31 GMT+0800`. + + diff --git a/backend/node_modules/agentkeepalive/browser.js b/backend/node_modules/agentkeepalive/browser.js new file mode 100644 index 0000000..29c9398 --- /dev/null +++ b/backend/node_modules/agentkeepalive/browser.js @@ -0,0 +1,5 @@ +module.exports = noop; +module.exports.HttpsAgent = noop; + +// Noop function for browser since native api's don't use agents. +function noop () {} diff --git a/backend/node_modules/agentkeepalive/index.d.ts b/backend/node_modules/agentkeepalive/index.d.ts new file mode 100644 index 0000000..2bc70a6 --- /dev/null +++ b/backend/node_modules/agentkeepalive/index.d.ts @@ -0,0 +1,65 @@ +import * as http from 'http'; +import * as https from 'https'; +import * as net from 'net'; + +interface PlainObject { + [key: string]: any; +} + +declare class HttpAgent extends http.Agent { + constructor(opts?: AgentKeepAlive.HttpOptions); + readonly statusChanged: boolean; + createConnection(options: net.NetConnectOpts, cb?: Function): net.Socket; + createSocket(req: http.IncomingMessage, options: http.RequestOptions, cb: Function): void; + getCurrentStatus(): AgentKeepAlive.AgentStatus; +} + +interface Constants { + CURRENT_ID: Symbol; + CREATE_ID: Symbol; + INIT_SOCKET: Symbol; + CREATE_HTTPS_CONNECTION: Symbol; + SOCKET_CREATED_TIME: Symbol; + SOCKET_NAME: Symbol; + SOCKET_REQUEST_COUNT: Symbol; + SOCKET_REQUEST_FINISHED_COUNT: Symbol; +} + +declare class AgentKeepAlive extends HttpAgent {} + +declare namespace AgentKeepAlive { + export interface AgentStatus { + createSocketCount: number; + createSocketErrorCount: number; + closeSocketCount: number; + errorSocketCount: number; + timeoutSocketCount: number; + requestCount: number; + freeSockets: PlainObject; + sockets: PlainObject; + requests: PlainObject; + } + + interface CommonHttpOption { + keepAlive?: boolean | undefined; + freeSocketTimeout?: number | undefined; + freeSocketKeepAliveTimeout?: number | undefined; + timeout?: number | undefined; + socketActiveTTL?: number | undefined; + } + + export interface HttpOptions extends http.AgentOptions, CommonHttpOption { } + export interface HttpsOptions extends https.AgentOptions, CommonHttpOption { } + + export class HttpsAgent extends https.Agent { + constructor(opts?: HttpsOptions); + readonly statusChanged: boolean; + createConnection(options: net.NetConnectOpts, cb?: Function): net.Socket; + createSocket(req: http.IncomingMessage, options: http.RequestOptions, cb: Function): void; + getCurrentStatus(): AgentStatus; + } + + export const constants: Constants; +} + +export = AgentKeepAlive; diff --git a/backend/node_modules/agentkeepalive/index.js b/backend/node_modules/agentkeepalive/index.js new file mode 100644 index 0000000..6ca1513 --- /dev/null +++ b/backend/node_modules/agentkeepalive/index.js @@ -0,0 +1,5 @@ +'use strict'; + +module.exports = require('./lib/agent'); +module.exports.HttpsAgent = require('./lib/https_agent'); +module.exports.constants = require('./lib/constants'); diff --git a/backend/node_modules/agentkeepalive/lib/agent.js b/backend/node_modules/agentkeepalive/lib/agent.js new file mode 100644 index 0000000..8bd354e --- /dev/null +++ b/backend/node_modules/agentkeepalive/lib/agent.js @@ -0,0 +1,402 @@ +'use strict'; + +const OriginalAgent = require('http').Agent; +const ms = require('humanize-ms'); +const debug = require('util').debuglog('agentkeepalive'); +const { + INIT_SOCKET, + CURRENT_ID, + CREATE_ID, + SOCKET_CREATED_TIME, + SOCKET_NAME, + SOCKET_REQUEST_COUNT, + SOCKET_REQUEST_FINISHED_COUNT, +} = require('./constants'); + +// OriginalAgent come from +// - https://github.com/nodejs/node/blob/v8.12.0/lib/_http_agent.js +// - https://github.com/nodejs/node/blob/v10.12.0/lib/_http_agent.js + +// node <= 10 +let defaultTimeoutListenerCount = 1; +const majorVersion = parseInt(process.version.split('.', 1)[0].substring(1)); +if (majorVersion >= 11 && majorVersion <= 12) { + defaultTimeoutListenerCount = 2; +} else if (majorVersion >= 13) { + defaultTimeoutListenerCount = 3; +} + +function deprecate(message) { + console.log('[agentkeepalive:deprecated] %s', message); +} + +class Agent extends OriginalAgent { + constructor(options) { + options = options || {}; + options.keepAlive = options.keepAlive !== false; + // default is keep-alive and 4s free socket timeout + // see https://medium.com/ssense-tech/reduce-networking-errors-in-nodejs-23b4eb9f2d83 + if (options.freeSocketTimeout === undefined) { + options.freeSocketTimeout = 4000; + } + // Legacy API: keepAliveTimeout should be rename to `freeSocketTimeout` + if (options.keepAliveTimeout) { + deprecate('options.keepAliveTimeout is deprecated, please use options.freeSocketTimeout instead'); + options.freeSocketTimeout = options.keepAliveTimeout; + delete options.keepAliveTimeout; + } + // Legacy API: freeSocketKeepAliveTimeout should be rename to `freeSocketTimeout` + if (options.freeSocketKeepAliveTimeout) { + deprecate('options.freeSocketKeepAliveTimeout is deprecated, please use options.freeSocketTimeout instead'); + options.freeSocketTimeout = options.freeSocketKeepAliveTimeout; + delete options.freeSocketKeepAliveTimeout; + } + + // Sets the socket to timeout after timeout milliseconds of inactivity on the socket. + // By default is double free socket timeout. + if (options.timeout === undefined) { + // make sure socket default inactivity timeout >= 8s + options.timeout = Math.max(options.freeSocketTimeout * 2, 8000); + } + + // support humanize format + options.timeout = ms(options.timeout); + options.freeSocketTimeout = ms(options.freeSocketTimeout); + options.socketActiveTTL = options.socketActiveTTL ? ms(options.socketActiveTTL) : 0; + + super(options); + + this[CURRENT_ID] = 0; + + // create socket success counter + this.createSocketCount = 0; + this.createSocketCountLastCheck = 0; + + this.createSocketErrorCount = 0; + this.createSocketErrorCountLastCheck = 0; + + this.closeSocketCount = 0; + this.closeSocketCountLastCheck = 0; + + // socket error event count + this.errorSocketCount = 0; + this.errorSocketCountLastCheck = 0; + + // request finished counter + this.requestCount = 0; + this.requestCountLastCheck = 0; + + // including free socket timeout counter + this.timeoutSocketCount = 0; + this.timeoutSocketCountLastCheck = 0; + + this.on('free', socket => { + // https://github.com/nodejs/node/pull/32000 + // Node.js native agent will check socket timeout eqs agent.options.timeout. + // Use the ttl or freeSocketTimeout to overwrite. + const timeout = this.calcSocketTimeout(socket); + if (timeout > 0 && socket.timeout !== timeout) { + socket.setTimeout(timeout); + } + }); + } + + get freeSocketKeepAliveTimeout() { + deprecate('agent.freeSocketKeepAliveTimeout is deprecated, please use agent.options.freeSocketTimeout instead'); + return this.options.freeSocketTimeout; + } + + get timeout() { + deprecate('agent.timeout is deprecated, please use agent.options.timeout instead'); + return this.options.timeout; + } + + get socketActiveTTL() { + deprecate('agent.socketActiveTTL is deprecated, please use agent.options.socketActiveTTL instead'); + return this.options.socketActiveTTL; + } + + calcSocketTimeout(socket) { + /** + * return <= 0: should free socket + * return > 0: should update socket timeout + * return undefined: not find custom timeout + */ + let freeSocketTimeout = this.options.freeSocketTimeout; + const socketActiveTTL = this.options.socketActiveTTL; + if (socketActiveTTL) { + // check socketActiveTTL + const aliveTime = Date.now() - socket[SOCKET_CREATED_TIME]; + const diff = socketActiveTTL - aliveTime; + if (diff <= 0) { + return diff; + } + if (freeSocketTimeout && diff < freeSocketTimeout) { + freeSocketTimeout = diff; + } + } + // set freeSocketTimeout + if (freeSocketTimeout) { + // set free keepalive timer + // try to use socket custom freeSocketTimeout first, support headers['keep-alive'] + // https://github.com/node-modules/urllib/blob/b76053020923f4d99a1c93cf2e16e0c5ba10bacf/lib/urllib.js#L498 + const customFreeSocketTimeout = socket.freeSocketTimeout || socket.freeSocketKeepAliveTimeout; + return customFreeSocketTimeout || freeSocketTimeout; + } + } + + keepSocketAlive(socket) { + const result = super.keepSocketAlive(socket); + // should not keepAlive, do nothing + if (!result) return result; + + const customTimeout = this.calcSocketTimeout(socket); + if (typeof customTimeout === 'undefined') { + return true; + } + if (customTimeout <= 0) { + debug('%s(requests: %s, finished: %s) free but need to destroy by TTL, request count %s, diff is %s', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT], customTimeout); + return false; + } + if (socket.timeout !== customTimeout) { + socket.setTimeout(customTimeout); + } + return true; + } + + // only call on addRequest + reuseSocket(...args) { + // reuseSocket(socket, req) + super.reuseSocket(...args); + const socket = args[0]; + const req = args[1]; + req.reusedSocket = true; + const agentTimeout = this.options.timeout; + if (getSocketTimeout(socket) !== agentTimeout) { + // reset timeout before use + socket.setTimeout(agentTimeout); + debug('%s reset timeout to %sms', socket[SOCKET_NAME], agentTimeout); + } + socket[SOCKET_REQUEST_COUNT]++; + debug('%s(requests: %s, finished: %s) reuse on addRequest, timeout %sms', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT], + getSocketTimeout(socket)); + } + + [CREATE_ID]() { + const id = this[CURRENT_ID]++; + if (this[CURRENT_ID] === Number.MAX_SAFE_INTEGER) this[CURRENT_ID] = 0; + return id; + } + + [INIT_SOCKET](socket, options) { + // bugfix here. + // https on node 8, 10 won't set agent.options.timeout by default + // TODO: need to fix on node itself + if (options.timeout) { + const timeout = getSocketTimeout(socket); + if (!timeout) { + socket.setTimeout(options.timeout); + } + } + + if (this.options.keepAlive) { + // Disable Nagle's algorithm: http://blog.caustik.com/2012/04/08/scaling-node-js-to-100k-concurrent-connections/ + // https://fengmk2.com/benchmark/nagle-algorithm-delayed-ack-mock.html + socket.setNoDelay(true); + } + this.createSocketCount++; + if (this.options.socketActiveTTL) { + socket[SOCKET_CREATED_TIME] = Date.now(); + } + // don't show the hole '-----BEGIN CERTIFICATE----' key string + socket[SOCKET_NAME] = `sock[${this[CREATE_ID]()}#${options._agentKey}]`.split('-----BEGIN', 1)[0]; + socket[SOCKET_REQUEST_COUNT] = 1; + socket[SOCKET_REQUEST_FINISHED_COUNT] = 0; + installListeners(this, socket, options); + } + + createConnection(options, oncreate) { + let called = false; + const onNewCreate = (err, socket) => { + if (called) return; + called = true; + + if (err) { + this.createSocketErrorCount++; + return oncreate(err); + } + this[INIT_SOCKET](socket, options); + oncreate(err, socket); + }; + + const newSocket = super.createConnection(options, onNewCreate); + if (newSocket) onNewCreate(null, newSocket); + return newSocket; + } + + get statusChanged() { + const changed = this.createSocketCount !== this.createSocketCountLastCheck || + this.createSocketErrorCount !== this.createSocketErrorCountLastCheck || + this.closeSocketCount !== this.closeSocketCountLastCheck || + this.errorSocketCount !== this.errorSocketCountLastCheck || + this.timeoutSocketCount !== this.timeoutSocketCountLastCheck || + this.requestCount !== this.requestCountLastCheck; + if (changed) { + this.createSocketCountLastCheck = this.createSocketCount; + this.createSocketErrorCountLastCheck = this.createSocketErrorCount; + this.closeSocketCountLastCheck = this.closeSocketCount; + this.errorSocketCountLastCheck = this.errorSocketCount; + this.timeoutSocketCountLastCheck = this.timeoutSocketCount; + this.requestCountLastCheck = this.requestCount; + } + return changed; + } + + getCurrentStatus() { + return { + createSocketCount: this.createSocketCount, + createSocketErrorCount: this.createSocketErrorCount, + closeSocketCount: this.closeSocketCount, + errorSocketCount: this.errorSocketCount, + timeoutSocketCount: this.timeoutSocketCount, + requestCount: this.requestCount, + freeSockets: inspect(this.freeSockets), + sockets: inspect(this.sockets), + requests: inspect(this.requests), + }; + } +} + +// node 8 don't has timeout attribute on socket +// https://github.com/nodejs/node/pull/21204/files#diff-e6ef024c3775d787c38487a6309e491dR408 +function getSocketTimeout(socket) { + return socket.timeout || socket._idleTimeout; +} + +function installListeners(agent, socket, options) { + debug('%s create, timeout %sms', socket[SOCKET_NAME], getSocketTimeout(socket)); + + // listener socket events: close, timeout, error, free + function onFree() { + // create and socket.emit('free') logic + // https://github.com/nodejs/node/blob/master/lib/_http_agent.js#L311 + // no req on the socket, it should be the new socket + if (!socket._httpMessage && socket[SOCKET_REQUEST_COUNT] === 1) return; + + socket[SOCKET_REQUEST_FINISHED_COUNT]++; + agent.requestCount++; + debug('%s(requests: %s, finished: %s) free', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT]); + + // should reuse on pedding requests? + const name = agent.getName(options); + if (socket.writable && agent.requests[name] && agent.requests[name].length) { + // will be reuse on agent free listener + socket[SOCKET_REQUEST_COUNT]++; + debug('%s(requests: %s, finished: %s) will be reuse on agent free event', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT]); + } + } + socket.on('free', onFree); + + function onClose(isError) { + debug('%s(requests: %s, finished: %s) close, isError: %s', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT], isError); + agent.closeSocketCount++; + } + socket.on('close', onClose); + + // start socket timeout handler + function onTimeout() { + // onTimeout and emitRequestTimeout(_http_client.js) + // https://github.com/nodejs/node/blob/v12.x/lib/_http_client.js#L711 + const listenerCount = socket.listeners('timeout').length; + // node <= 10, default listenerCount is 1, onTimeout + // 11 < node <= 12, default listenerCount is 2, onTimeout and emitRequestTimeout + // node >= 13, default listenerCount is 3, onTimeout, + // onTimeout(https://github.com/nodejs/node/pull/32000/files#diff-5f7fb0850412c6be189faeddea6c5359R333) + // and emitRequestTimeout + const timeout = getSocketTimeout(socket); + const req = socket._httpMessage; + const reqTimeoutListenerCount = req && req.listeners('timeout').length || 0; + debug('%s(requests: %s, finished: %s) timeout after %sms, listeners %s, defaultTimeoutListenerCount %s, hasHttpRequest %s, HttpRequest timeoutListenerCount %s', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT], + timeout, listenerCount, defaultTimeoutListenerCount, !!req, reqTimeoutListenerCount); + if (debug.enabled) { + debug('timeout listeners: %s', socket.listeners('timeout').map(f => f.name).join(', ')); + } + agent.timeoutSocketCount++; + const name = agent.getName(options); + if (agent.freeSockets[name] && agent.freeSockets[name].indexOf(socket) !== -1) { + // free socket timeout, destroy quietly + socket.destroy(); + // Remove it from freeSockets list immediately to prevent new requests + // from being sent through this socket. + agent.removeSocket(socket, options); + debug('%s is free, destroy quietly', socket[SOCKET_NAME]); + } else { + // if there is no any request socket timeout handler, + // agent need to handle socket timeout itself. + // + // custom request socket timeout handle logic must follow these rules: + // 1. Destroy socket first + // 2. Must emit socket 'agentRemove' event tell agent remove socket + // from freeSockets list immediately. + // Otherise you may be get 'socket hang up' error when reuse + // free socket and timeout happen in the same time. + if (reqTimeoutListenerCount === 0) { + const error = new Error('Socket timeout'); + error.code = 'ERR_SOCKET_TIMEOUT'; + error.timeout = timeout; + // must manually call socket.end() or socket.destroy() to end the connection. + // https://nodejs.org/dist/latest-v10.x/docs/api/net.html#net_socket_settimeout_timeout_callback + socket.destroy(error); + agent.removeSocket(socket, options); + debug('%s destroy with timeout error', socket[SOCKET_NAME]); + } + } + } + socket.on('timeout', onTimeout); + + function onError(err) { + const listenerCount = socket.listeners('error').length; + debug('%s(requests: %s, finished: %s) error: %s, listenerCount: %s', + socket[SOCKET_NAME], socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT], + err, listenerCount); + agent.errorSocketCount++; + if (listenerCount === 1) { + // if socket don't contain error event handler, don't catch it, emit it again + debug('%s emit uncaught error event', socket[SOCKET_NAME]); + socket.removeListener('error', onError); + socket.emit('error', err); + } + } + socket.on('error', onError); + + function onRemove() { + debug('%s(requests: %s, finished: %s) agentRemove', + socket[SOCKET_NAME], + socket[SOCKET_REQUEST_COUNT], socket[SOCKET_REQUEST_FINISHED_COUNT]); + // We need this function for cases like HTTP 'upgrade' + // (defined by WebSockets) where we need to remove a socket from the + // pool because it'll be locked up indefinitely + socket.removeListener('close', onClose); + socket.removeListener('error', onError); + socket.removeListener('free', onFree); + socket.removeListener('timeout', onTimeout); + socket.removeListener('agentRemove', onRemove); + } + socket.on('agentRemove', onRemove); +} + +module.exports = Agent; + +function inspect(obj) { + const res = {}; + for (const key in obj) { + res[key] = obj[key].length; + } + return res; +} diff --git a/backend/node_modules/agentkeepalive/lib/constants.js b/backend/node_modules/agentkeepalive/lib/constants.js new file mode 100644 index 0000000..ca7ab97 --- /dev/null +++ b/backend/node_modules/agentkeepalive/lib/constants.js @@ -0,0 +1,14 @@ +'use strict'; + +module.exports = { + // agent + CURRENT_ID: Symbol('agentkeepalive#currentId'), + CREATE_ID: Symbol('agentkeepalive#createId'), + INIT_SOCKET: Symbol('agentkeepalive#initSocket'), + CREATE_HTTPS_CONNECTION: Symbol('agentkeepalive#createHttpsConnection'), + // socket + SOCKET_CREATED_TIME: Symbol('agentkeepalive#socketCreatedTime'), + SOCKET_NAME: Symbol('agentkeepalive#socketName'), + SOCKET_REQUEST_COUNT: Symbol('agentkeepalive#socketRequestCount'), + SOCKET_REQUEST_FINISHED_COUNT: Symbol('agentkeepalive#socketRequestFinishedCount'), +}; diff --git a/backend/node_modules/agentkeepalive/lib/https_agent.js b/backend/node_modules/agentkeepalive/lib/https_agent.js new file mode 100644 index 0000000..344fb32 --- /dev/null +++ b/backend/node_modules/agentkeepalive/lib/https_agent.js @@ -0,0 +1,51 @@ +'use strict'; + +const OriginalHttpsAgent = require('https').Agent; +const HttpAgent = require('./agent'); +const { + INIT_SOCKET, + CREATE_HTTPS_CONNECTION, +} = require('./constants'); + +class HttpsAgent extends HttpAgent { + constructor(options) { + super(options); + + this.defaultPort = 443; + this.protocol = 'https:'; + this.maxCachedSessions = this.options.maxCachedSessions; + /* istanbul ignore next */ + if (this.maxCachedSessions === undefined) { + this.maxCachedSessions = 100; + } + + this._sessionCache = { + map: {}, + list: [], + }; + } + + createConnection(options, oncreate) { + const socket = this[CREATE_HTTPS_CONNECTION](options, oncreate); + this[INIT_SOCKET](socket, options); + return socket; + } +} + +// https://github.com/nodejs/node/blob/master/lib/https.js#L89 +HttpsAgent.prototype[CREATE_HTTPS_CONNECTION] = OriginalHttpsAgent.prototype.createConnection; + +[ + 'getName', + '_getSession', + '_cacheSession', + // https://github.com/nodejs/node/pull/4982 + '_evictSession', +].forEach(function(method) { + /* istanbul ignore next */ + if (typeof OriginalHttpsAgent.prototype[method] === 'function') { + HttpsAgent.prototype[method] = OriginalHttpsAgent.prototype[method]; + } +}); + +module.exports = HttpsAgent; diff --git a/backend/node_modules/agentkeepalive/package.json b/backend/node_modules/agentkeepalive/package.json new file mode 100644 index 0000000..d8e9aa7 --- /dev/null +++ b/backend/node_modules/agentkeepalive/package.json @@ -0,0 +1,56 @@ +{ + "name": "agentkeepalive", + "version": "4.5.0", + "description": "Missing keepalive http.Agent", + "main": "index.js", + "browser": "browser.js", + "files": [ + "index.js", + "index.d.ts", + "browser.js", + "lib" + ], + "scripts": { + "contributor": "git-contributor", + "test": "npm run lint && egg-bin test --full-trace", + "test-local": "egg-bin test --full-trace", + "cov": "cross-env NODE_DEBUG=agentkeepalive egg-bin cov --full-trace", + "ci": "npm run lint && npm run cov", + "lint": "eslint lib test index.js" + }, + "repository": { + "type": "git", + "url": "git://github.com/node-modules/agentkeepalive.git" + }, + "bugs": { + "url": "https://github.com/node-modules/agentkeepalive/issues" + }, + "keywords": [ + "http", + "https", + "agent", + "keepalive", + "agentkeepalive", + "HttpAgent", + "HttpsAgent" + ], + "dependencies": { + "humanize-ms": "^1.2.1" + }, + "devDependencies": { + "coffee": "^5.3.0", + "cross-env": "^6.0.3", + "egg-bin": "^4.9.0", + "eslint": "^5.7.0", + "eslint-config-egg": "^7.1.0", + "git-contributor": "^2.0.0", + "mm": "^2.4.1", + "pedding": "^1.1.0", + "typescript": "^3.8.3" + }, + "engines": { + "node": ">= 8.0.0" + }, + "author": "fengmk2 (https://github.com/fengmk2)", + "license": "MIT" +} diff --git a/backend/node_modules/aggregate-error/index.d.ts b/backend/node_modules/aggregate-error/index.d.ts new file mode 100644 index 0000000..502bf7a --- /dev/null +++ b/backend/node_modules/aggregate-error/index.d.ts @@ -0,0 +1,51 @@ +/** +Create an error from multiple errors. +*/ +declare class AggregateError extends Error implements Iterable { + readonly name: 'AggregateError'; + + /** + @param errors - If a string, a new `Error` is created with the string as the error message. If a non-Error object, a new `Error` is created with all properties from the object copied over. + @returns An Error that is also an [`Iterable`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators#Iterables) for the individual errors. + + @example + ``` + import AggregateError = require('aggregate-error'); + + const error = new AggregateError([new Error('foo'), 'bar', {message: 'baz'}]); + + throw error; + + // AggregateError: + // Error: foo + // at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:33) + // Error: bar + // at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + // Error: baz + // at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + // at AggregateError (/Users/sindresorhus/dev/aggregate-error/index.js:19:3) + // at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + // at Module._compile (module.js:556:32) + // at Object.Module._extensions..js (module.js:565:10) + // at Module.load (module.js:473:32) + // at tryModuleLoad (module.js:432:12) + // at Function.Module._load (module.js:424:3) + // at Module.runMain (module.js:590:10) + // at run (bootstrap_node.js:394:7) + // at startup (bootstrap_node.js:149:9) + + + for (const individualError of error) { + console.log(individualError); + } + //=> [Error: foo] + //=> [Error: bar] + //=> [Error: baz] + ``` + */ + constructor(errors: ReadonlyArray); + + [Symbol.iterator](): IterableIterator; +} + +export = AggregateError; diff --git a/backend/node_modules/aggregate-error/index.js b/backend/node_modules/aggregate-error/index.js new file mode 100644 index 0000000..ba5bf02 --- /dev/null +++ b/backend/node_modules/aggregate-error/index.js @@ -0,0 +1,47 @@ +'use strict'; +const indentString = require('indent-string'); +const cleanStack = require('clean-stack'); + +const cleanInternalStack = stack => stack.replace(/\s+at .*aggregate-error\/index.js:\d+:\d+\)?/g, ''); + +class AggregateError extends Error { + constructor(errors) { + if (!Array.isArray(errors)) { + throw new TypeError(`Expected input to be an Array, got ${typeof errors}`); + } + + errors = [...errors].map(error => { + if (error instanceof Error) { + return error; + } + + if (error !== null && typeof error === 'object') { + // Handle plain error objects with message property and/or possibly other metadata + return Object.assign(new Error(error.message), error); + } + + return new Error(error); + }); + + let message = errors + .map(error => { + // The `stack` property is not standardized, so we can't assume it exists + return typeof error.stack === 'string' ? cleanInternalStack(cleanStack(error.stack)) : String(error); + }) + .join('\n'); + message = '\n' + indentString(message, 4); + super(message); + + this.name = 'AggregateError'; + + Object.defineProperty(this, '_errors', {value: errors}); + } + + * [Symbol.iterator]() { + for (const error of this._errors) { + yield error; + } + } +} + +module.exports = AggregateError; diff --git a/backend/node_modules/aggregate-error/license b/backend/node_modules/aggregate-error/license new file mode 100644 index 0000000..e7af2f7 --- /dev/null +++ b/backend/node_modules/aggregate-error/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/aggregate-error/package.json b/backend/node_modules/aggregate-error/package.json new file mode 100644 index 0000000..74fcc37 --- /dev/null +++ b/backend/node_modules/aggregate-error/package.json @@ -0,0 +1,41 @@ +{ + "name": "aggregate-error", + "version": "3.1.0", + "description": "Create an error from multiple errors", + "license": "MIT", + "repository": "sindresorhus/aggregate-error", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "engines": { + "node": ">=8" + }, + "scripts": { + "test": "xo && ava && tsd" + }, + "files": [ + "index.js", + "index.d.ts" + ], + "keywords": [ + "aggregate", + "error", + "combine", + "multiple", + "many", + "collection", + "iterable", + "iterator" + ], + "dependencies": { + "clean-stack": "^2.0.0", + "indent-string": "^4.0.0" + }, + "devDependencies": { + "ava": "^2.4.0", + "tsd": "^0.7.1", + "xo": "^0.25.3" + } +} diff --git a/backend/node_modules/aggregate-error/readme.md b/backend/node_modules/aggregate-error/readme.md new file mode 100644 index 0000000..850de98 --- /dev/null +++ b/backend/node_modules/aggregate-error/readme.md @@ -0,0 +1,61 @@ +# aggregate-error [![Build Status](https://travis-ci.org/sindresorhus/aggregate-error.svg?branch=master)](https://travis-ci.org/sindresorhus/aggregate-error) + +> Create an error from multiple errors + + +## Install + +``` +$ npm install aggregate-error +``` + + +## Usage + +```js +const AggregateError = require('aggregate-error'); + +const error = new AggregateError([new Error('foo'), 'bar', {message: 'baz'}]); + +throw error; +/* +AggregateError: + Error: foo + at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:33) + Error: bar + at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + Error: baz + at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + at AggregateError (/Users/sindresorhus/dev/aggregate-error/index.js:19:3) + at Object. (/Users/sindresorhus/dev/aggregate-error/example.js:3:13) + at Module._compile (module.js:556:32) + at Object.Module._extensions..js (module.js:565:10) + at Module.load (module.js:473:32) + at tryModuleLoad (module.js:432:12) + at Function.Module._load (module.js:424:3) + at Module.runMain (module.js:590:10) + at run (bootstrap_node.js:394:7) + at startup (bootstrap_node.js:149:9) +*/ + +for (const individualError of error) { + console.log(individualError); +} +//=> [Error: foo] +//=> [Error: bar] +//=> [Error: baz] +``` + + +## API + +### AggregateError(errors) + +Returns an `Error` that is also an [`Iterable`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators#Iterables) for the individual errors. + +#### errors + +Type: `Array` + +If a string, a new `Error` is created with the string as the error message.
+If a non-Error object, a new `Error` is created with all properties from the object copied over. diff --git a/backend/node_modules/ansi-regex/index.d.ts b/backend/node_modules/ansi-regex/index.d.ts new file mode 100644 index 0000000..2dbf6af --- /dev/null +++ b/backend/node_modules/ansi-regex/index.d.ts @@ -0,0 +1,37 @@ +declare namespace ansiRegex { + interface Options { + /** + Match only the first ANSI escape. + + @default false + */ + onlyFirst: boolean; + } +} + +/** +Regular expression for matching ANSI escape codes. + +@example +``` +import ansiRegex = require('ansi-regex'); + +ansiRegex().test('\u001B[4mcake\u001B[0m'); +//=> true + +ansiRegex().test('cake'); +//=> false + +'\u001B[4mcake\u001B[0m'.match(ansiRegex()); +//=> ['\u001B[4m', '\u001B[0m'] + +'\u001B[4mcake\u001B[0m'.match(ansiRegex({onlyFirst: true})); +//=> ['\u001B[4m'] + +'\u001B]8;;https://github.com\u0007click\u001B]8;;\u0007'.match(ansiRegex()); +//=> ['\u001B]8;;https://github.com\u0007', '\u001B]8;;\u0007'] +``` +*/ +declare function ansiRegex(options?: ansiRegex.Options): RegExp; + +export = ansiRegex; diff --git a/backend/node_modules/ansi-regex/index.js b/backend/node_modules/ansi-regex/index.js new file mode 100644 index 0000000..616ff83 --- /dev/null +++ b/backend/node_modules/ansi-regex/index.js @@ -0,0 +1,10 @@ +'use strict'; + +module.exports = ({onlyFirst = false} = {}) => { + const pattern = [ + '[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)', + '(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))' + ].join('|'); + + return new RegExp(pattern, onlyFirst ? undefined : 'g'); +}; diff --git a/backend/node_modules/ansi-regex/license b/backend/node_modules/ansi-regex/license new file mode 100644 index 0000000..e7af2f7 --- /dev/null +++ b/backend/node_modules/ansi-regex/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/ansi-regex/package.json b/backend/node_modules/ansi-regex/package.json new file mode 100644 index 0000000..017f531 --- /dev/null +++ b/backend/node_modules/ansi-regex/package.json @@ -0,0 +1,55 @@ +{ + "name": "ansi-regex", + "version": "5.0.1", + "description": "Regular expression for matching ANSI escape codes", + "license": "MIT", + "repository": "chalk/ansi-regex", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "engines": { + "node": ">=8" + }, + "scripts": { + "test": "xo && ava && tsd", + "view-supported": "node fixtures/view-codes.js" + }, + "files": [ + "index.js", + "index.d.ts" + ], + "keywords": [ + "ansi", + "styles", + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "string", + "tty", + "escape", + "formatting", + "rgb", + "256", + "shell", + "xterm", + "command-line", + "text", + "regex", + "regexp", + "re", + "match", + "test", + "find", + "pattern" + ], + "devDependencies": { + "ava": "^2.4.0", + "tsd": "^0.9.0", + "xo": "^0.25.3" + } +} diff --git a/backend/node_modules/ansi-regex/readme.md b/backend/node_modules/ansi-regex/readme.md new file mode 100644 index 0000000..4d848bc --- /dev/null +++ b/backend/node_modules/ansi-regex/readme.md @@ -0,0 +1,78 @@ +# ansi-regex + +> Regular expression for matching [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) + + +## Install + +``` +$ npm install ansi-regex +``` + + +## Usage + +```js +const ansiRegex = require('ansi-regex'); + +ansiRegex().test('\u001B[4mcake\u001B[0m'); +//=> true + +ansiRegex().test('cake'); +//=> false + +'\u001B[4mcake\u001B[0m'.match(ansiRegex()); +//=> ['\u001B[4m', '\u001B[0m'] + +'\u001B[4mcake\u001B[0m'.match(ansiRegex({onlyFirst: true})); +//=> ['\u001B[4m'] + +'\u001B]8;;https://github.com\u0007click\u001B]8;;\u0007'.match(ansiRegex()); +//=> ['\u001B]8;;https://github.com\u0007', '\u001B]8;;\u0007'] +``` + + +## API + +### ansiRegex(options?) + +Returns a regex for matching ANSI escape codes. + +#### options + +Type: `object` + +##### onlyFirst + +Type: `boolean`
+Default: `false` *(Matches any ANSI escape codes in a string)* + +Match only the first ANSI escape. + + +## FAQ + +### Why do you test for codes not in the ECMA 48 standard? + +Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. We test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them. + +On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out. + + +## Maintainers + +- [Sindre Sorhus](https://github.com/sindresorhus) +- [Josh Junon](https://github.com/qix-) + + +--- + +
+ + Get professional support for this package with a Tidelift subscription + +
+ + Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies. + +
diff --git a/backend/node_modules/aproba/CHANGELOG.md b/backend/node_modules/aproba/CHANGELOG.md new file mode 100644 index 0000000..bab30ec --- /dev/null +++ b/backend/node_modules/aproba/CHANGELOG.md @@ -0,0 +1,4 @@ +2.0.0 + * Drop support for 0.10 and 0.12. They haven't been in travis but still, + since we _know_ we'll break with them now it's only polite to do a + major bump. diff --git a/backend/node_modules/aproba/LICENSE b/backend/node_modules/aproba/LICENSE new file mode 100644 index 0000000..f4be44d --- /dev/null +++ b/backend/node_modules/aproba/LICENSE @@ -0,0 +1,14 @@ +Copyright (c) 2015, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + diff --git a/backend/node_modules/aproba/README.md b/backend/node_modules/aproba/README.md new file mode 100644 index 0000000..0bfc594 --- /dev/null +++ b/backend/node_modules/aproba/README.md @@ -0,0 +1,94 @@ +aproba +====== + +A ridiculously light-weight function argument validator + +``` +var validate = require("aproba") + +function myfunc(a, b, c) { + // `a` must be a string, `b` a number, `c` a function + validate('SNF', arguments) // [a,b,c] is also valid +} + +myfunc('test', 23, function () {}) // ok +myfunc(123, 23, function () {}) // type error +myfunc('test', 23) // missing arg error +myfunc('test', 23, function () {}, true) // too many args error + +``` + +Valid types are: + +| type | description +| :--: | :---------- +| * | matches any type +| A | `Array.isArray` OR an `arguments` object +| S | typeof == string +| N | typeof == number +| F | typeof == function +| O | typeof == object and not type A and not type E +| B | typeof == boolean +| E | `instanceof Error` OR `null` **(special: see below)** +| Z | == `null` + +Validation failures throw one of three exception types, distinguished by a +`code` property of `EMISSINGARG`, `EINVALIDTYPE` or `ETOOMANYARGS`. + +If you pass in an invalid type then it will throw with a code of +`EUNKNOWNTYPE`. + +If an **error** argument is found and is not null then the remaining +arguments are optional. That is, if you say `ESO` then that's like using a +non-magical `E` in: `E|ESO|ZSO`. + +### But I have optional arguments?! + +You can provide more than one signature by separating them with pipes `|`. +If any signature matches the arguments then they'll be considered valid. + +So for example, say you wanted to write a signature for +`fs.createWriteStream`. The docs for it describe it thusly: + +``` +fs.createWriteStream(path[, options]) +``` + +This would be a signature of `SO|S`. That is, a string and and object, or +just a string. + +Now, if you read the full `fs` docs, you'll see that actually path can ALSO +be a buffer. And options can be a string, that is: +``` +path | +options | +``` + +To reproduce this you have to fully enumerate all of the possible +combinations and that implies a signature of `SO|SS|OO|OS|S|O`. The +awkwardness is a feature: It reminds you of the complexity you're adding to +your API when you do this sort of thing. + + +### Browser support + +This has no dependencies and should work in browsers, though you'll have +noisier stack traces. + +### Why this exists + +I wanted a very simple argument validator. It needed to do two things: + +1. Be more concise and easier to use than assertions + +2. Not encourage an infinite bikeshed of DSLs + +This is why types are specified by a single character and there's no such +thing as an optional argument. + +This is not intended to validate user data. This is specifically about +asserting the interface of your functions. + +If you need greater validation, I encourage you to write them by hand or +look elsewhere. + diff --git a/backend/node_modules/aproba/index.js b/backend/node_modules/aproba/index.js new file mode 100644 index 0000000..fd94748 --- /dev/null +++ b/backend/node_modules/aproba/index.js @@ -0,0 +1,105 @@ +'use strict' +module.exports = validate + +function isArguments (thingy) { + return thingy != null && typeof thingy === 'object' && thingy.hasOwnProperty('callee') +} + +const types = { + '*': {label: 'any', check: () => true}, + A: {label: 'array', check: _ => Array.isArray(_) || isArguments(_)}, + S: {label: 'string', check: _ => typeof _ === 'string'}, + N: {label: 'number', check: _ => typeof _ === 'number'}, + F: {label: 'function', check: _ => typeof _ === 'function'}, + O: {label: 'object', check: _ => typeof _ === 'object' && _ != null && !types.A.check(_) && !types.E.check(_)}, + B: {label: 'boolean', check: _ => typeof _ === 'boolean'}, + E: {label: 'error', check: _ => _ instanceof Error}, + Z: {label: 'null', check: _ => _ == null} +} + +function addSchema (schema, arity) { + const group = arity[schema.length] = arity[schema.length] || [] + if (group.indexOf(schema) === -1) group.push(schema) +} + +function validate (rawSchemas, args) { + if (arguments.length !== 2) throw wrongNumberOfArgs(['SA'], arguments.length) + if (!rawSchemas) throw missingRequiredArg(0, 'rawSchemas') + if (!args) throw missingRequiredArg(1, 'args') + if (!types.S.check(rawSchemas)) throw invalidType(0, ['string'], rawSchemas) + if (!types.A.check(args)) throw invalidType(1, ['array'], args) + const schemas = rawSchemas.split('|') + const arity = {} + + schemas.forEach(schema => { + for (let ii = 0; ii < schema.length; ++ii) { + const type = schema[ii] + if (!types[type]) throw unknownType(ii, type) + } + if (/E.*E/.test(schema)) throw moreThanOneError(schema) + addSchema(schema, arity) + if (/E/.test(schema)) { + addSchema(schema.replace(/E.*$/, 'E'), arity) + addSchema(schema.replace(/E/, 'Z'), arity) + if (schema.length === 1) addSchema('', arity) + } + }) + let matching = arity[args.length] + if (!matching) { + throw wrongNumberOfArgs(Object.keys(arity), args.length) + } + for (let ii = 0; ii < args.length; ++ii) { + let newMatching = matching.filter(schema => { + const type = schema[ii] + const typeCheck = types[type].check + return typeCheck(args[ii]) + }) + if (!newMatching.length) { + const labels = matching.map(_ => types[_[ii]].label).filter(_ => _ != null) + throw invalidType(ii, labels, args[ii]) + } + matching = newMatching + } +} + +function missingRequiredArg (num) { + return newException('EMISSINGARG', 'Missing required argument #' + (num + 1)) +} + +function unknownType (num, type) { + return newException('EUNKNOWNTYPE', 'Unknown type ' + type + ' in argument #' + (num + 1)) +} + +function invalidType (num, expectedTypes, value) { + let valueType + Object.keys(types).forEach(typeCode => { + if (types[typeCode].check(value)) valueType = types[typeCode].label + }) + return newException('EINVALIDTYPE', 'Argument #' + (num + 1) + ': Expected ' + + englishList(expectedTypes) + ' but got ' + valueType) +} + +function englishList (list) { + return list.join(', ').replace(/, ([^,]+)$/, ' or $1') +} + +function wrongNumberOfArgs (expected, got) { + const english = englishList(expected) + const args = expected.every(ex => ex.length === 1) + ? 'argument' + : 'arguments' + return newException('EWRONGARGCOUNT', 'Expected ' + english + ' ' + args + ' but got ' + got) +} + +function moreThanOneError (schema) { + return newException('ETOOMANYERRORTYPES', + 'Only one error type per argument signature is allowed, more than one found in "' + schema + '"') +} + +function newException (code, msg) { + const err = new Error(msg) + err.code = code + /* istanbul ignore else */ + if (Error.captureStackTrace) Error.captureStackTrace(err, validate) + return err +} diff --git a/backend/node_modules/aproba/package.json b/backend/node_modules/aproba/package.json new file mode 100644 index 0000000..d2212d3 --- /dev/null +++ b/backend/node_modules/aproba/package.json @@ -0,0 +1,35 @@ +{ + "name": "aproba", + "version": "2.0.0", + "description": "A ridiculously light-weight argument validator (now browser friendly)", + "main": "index.js", + "directories": { + "test": "test" + }, + "dependencies": {}, + "devDependencies": { + "standard": "^11.0.1", + "tap": "^12.0.1" + }, + "files": [ + "index.js" + ], + "scripts": { + "pretest": "standard", + "test": "tap --100 -J test/*.js" + }, + "repository": { + "type": "git", + "url": "https://github.com/iarna/aproba" + }, + "keywords": [ + "argument", + "validate" + ], + "author": "Rebecca Turner ", + "license": "ISC", + "bugs": { + "url": "https://github.com/iarna/aproba/issues" + }, + "homepage": "https://github.com/iarna/aproba" +} diff --git a/backend/node_modules/are-we-there-yet/LICENSE.md b/backend/node_modules/are-we-there-yet/LICENSE.md new file mode 100644 index 0000000..845be76 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/LICENSE.md @@ -0,0 +1,18 @@ +ISC License + +Copyright npm, Inc. + +Permission to use, copy, modify, and/or distribute this +software for any purpose with or without fee is hereby +granted, provided that the above copyright notice and this +permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND NPM DISCLAIMS ALL +WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO +EVENT SHALL NPM BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER +TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE +USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/are-we-there-yet/README.md b/backend/node_modules/are-we-there-yet/README.md new file mode 100644 index 0000000..caae19b --- /dev/null +++ b/backend/node_modules/are-we-there-yet/README.md @@ -0,0 +1,208 @@ +are-we-there-yet +---------------- + +Track complex hierarchies of asynchronous task completion statuses. This is +intended to give you a way of recording and reporting the progress of the big +recursive fan-out and gather type workflows that are so common in async. + +What you do with this completion data is up to you, but the most common use case is to +feed it to one of the many progress bar modules. + +Most progress bar modules include a rudimentary version of this, but my +needs were more complex. + +Usage +===== + +```javascript +var TrackerGroup = require("are-we-there-yet").TrackerGroup + +var top = new TrackerGroup("program") + +var single = top.newItem("one thing", 100) +single.completeWork(20) + +console.log(top.completed()) // 0.2 + +fs.stat("file", function(er, stat) { + if (er) throw er + var stream = top.newStream("file", stat.size) + console.log(top.completed()) // now 0.1 as single is 50% of the job and is 20% complete + // and 50% * 20% == 10% + fs.createReadStream("file").pipe(stream).on("data", function (chunk) { + // do stuff with chunk + }) + top.on("change", function (name) { + // called each time a chunk is read from "file" + // top.completed() will start at 0.1 and fill up to 0.6 as the file is read + }) +}) +``` + +Shared Methods +============== + +* var completed = tracker.completed() + +Implemented in: `Tracker`, `TrackerGroup`, `TrackerStream` + +Returns the ratio of completed work to work to be done. Range of 0 to 1. + +* tracker.finish() + +Implemented in: `Tracker`, `TrackerGroup` + +Marks the tracker as completed. With a TrackerGroup this marks all of its +components as completed. + +Marks all of the components of this tracker as finished, which in turn means +that `tracker.completed()` for this will now be 1. + +This will result in one or more `change` events being emitted. + +Events +====== + +All tracker objects emit `change` events with the following arguments: + +``` +function (name, completed, tracker) +``` + +`name` is the name of the tracker that originally emitted the event, +or if it didn't have one, the first containing tracker group that had one. + +`completed` is the percent complete (as returned by `tracker.completed()` method). + +`tracker` is the tracker object that you are listening for events on. + +TrackerGroup +============ + +* var tracker = new TrackerGroup(**name**) + + * **name** *(optional)* - The name of this tracker group, used in change + notifications if the component updating didn't have a name. Defaults to undefined. + +Creates a new empty tracker aggregation group. These are trackers whose +completion status is determined by the completion status of other trackers added to this aggregation group. + +Ex. + +```javascript +var tracker = new TrackerGroup("parent") +var foo = tracker.newItem("firstChild", 100) +var bar = tracker.newItem("secondChild", 100) + +foo.finish() +console.log(tracker.completed()) // 0.5 +bar.finish() +console.log(tracker.completed()) // 1 +``` + +* tracker.addUnit(**otherTracker**, **weight**) + + * **otherTracker** - Any of the other are-we-there-yet tracker objects + * **weight** *(optional)* - The weight to give the tracker, defaults to 1. + +Adds the **otherTracker** to this aggregation group. The weight determines +how long you expect this tracker to take to complete in proportion to other +units. So for instance, if you add one tracker with a weight of 1 and +another with a weight of 2, you're saying the second will take twice as long +to complete as the first. As such, the first will account for 33% of the +completion of this tracker and the second will account for the other 67%. + +Returns **otherTracker**. + +* var subGroup = tracker.newGroup(**name**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subGroup = tracker.addUnit(new TrackerGroup(name), weight) +``` + +* var subItem = tracker.newItem(**name**, **todo**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subItem = tracker.addUnit(new Tracker(name, todo), weight) +``` + +* var subStream = tracker.newStream(**name**, **todo**, **weight**) + +The above is exactly equivalent to: + +```javascript + var subStream = tracker.addUnit(new TrackerStream(name, todo), weight) +``` + +* console.log( tracker.debug() ) + +Returns a tree showing the completion of this tracker group and all of its +children, including recursively entering all of the children. + +Tracker +======= + +* var tracker = new Tracker(**name**, **todo**) + + * **name** *(optional)* The name of this counter to report in change + events. Defaults to undefined. + * **todo** *(optional)* The amount of work todo (a number). Defaults to 0. + +Ordinarily these are constructed as a part of a tracker group (via +`newItem`). + +* var completed = tracker.completed() + +Returns the ratio of completed work to work to be done. Range of 0 to 1. If +total work to be done is 0 then it will return 0. + +* tracker.addWork(**todo**) + + * **todo** A number to add to the amount of work to be done. + +Increases the amount of work to be done, thus decreasing the completion +percentage. Triggers a `change` event. + +* tracker.completeWork(**completed**) + + * **completed** A number to add to the work complete + +Increase the amount of work complete, thus increasing the completion percentage. +Will never increase the work completed past the amount of work todo. That is, +percentages > 100% are not allowed. Triggers a `change` event. + +* tracker.finish() + +Marks this tracker as finished, tracker.completed() will now be 1. Triggers +a `change` event. + +TrackerStream +============= + +* var tracker = new TrackerStream(**name**, **size**, **options**) + + * **name** *(optional)* The name of this counter to report in change + events. Defaults to undefined. + * **size** *(optional)* The number of bytes being sent through this stream. + * **options** *(optional)* A hash of stream options + +The tracker stream object is a pass through stream that updates an internal +tracker object each time a block passes through. It's intended to track +downloads, file extraction and other related activities. You use it by piping +your data source into it and then using it as your data source. + +If your data has a length attribute then that's used as the amount of work +completed when the chunk is passed through. If it does not (eg, object +streams) then each chunk counts as completing 1 unit of work, so your size +should be the total number of objects being streamed. + +* tracker.addWork(**todo**) + + * **todo** Increase the expected overall size by **todo** bytes. + +Increases the amount of work to be done, thus decreasing the completion +percentage. Triggers a `change` event. diff --git a/backend/node_modules/are-we-there-yet/lib/index.js b/backend/node_modules/are-we-there-yet/lib/index.js new file mode 100644 index 0000000..57d8743 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/lib/index.js @@ -0,0 +1,4 @@ +'use strict' +exports.TrackerGroup = require('./tracker-group.js') +exports.Tracker = require('./tracker.js') +exports.TrackerStream = require('./tracker-stream.js') diff --git a/backend/node_modules/are-we-there-yet/lib/tracker-base.js b/backend/node_modules/are-we-there-yet/lib/tracker-base.js new file mode 100644 index 0000000..6f43687 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/lib/tracker-base.js @@ -0,0 +1,11 @@ +'use strict' +var EventEmitter = require('events').EventEmitter +var util = require('util') + +var trackerId = 0 +var TrackerBase = module.exports = function (name) { + EventEmitter.call(this) + this.id = ++trackerId + this.name = name +} +util.inherits(TrackerBase, EventEmitter) diff --git a/backend/node_modules/are-we-there-yet/lib/tracker-group.js b/backend/node_modules/are-we-there-yet/lib/tracker-group.js new file mode 100644 index 0000000..9da13f8 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/lib/tracker-group.js @@ -0,0 +1,116 @@ +'use strict' +var util = require('util') +var TrackerBase = require('./tracker-base.js') +var Tracker = require('./tracker.js') +var TrackerStream = require('./tracker-stream.js') + +var TrackerGroup = module.exports = function (name) { + TrackerBase.call(this, name) + this.parentGroup = null + this.trackers = [] + this.completion = {} + this.weight = {} + this.totalWeight = 0 + this.finished = false + this.bubbleChange = bubbleChange(this) +} +util.inherits(TrackerGroup, TrackerBase) + +function bubbleChange (trackerGroup) { + return function (name, completed, tracker) { + trackerGroup.completion[tracker.id] = completed + if (trackerGroup.finished) { + return + } + trackerGroup.emit('change', name || trackerGroup.name, trackerGroup.completed(), trackerGroup) + } +} + +TrackerGroup.prototype.nameInTree = function () { + var names = [] + var from = this + while (from) { + names.unshift(from.name) + from = from.parentGroup + } + return names.join('/') +} + +TrackerGroup.prototype.addUnit = function (unit, weight) { + if (unit.addUnit) { + var toTest = this + while (toTest) { + if (unit === toTest) { + throw new Error( + 'Attempted to add tracker group ' + + unit.name + ' to tree that already includes it ' + + this.nameInTree(this)) + } + toTest = toTest.parentGroup + } + unit.parentGroup = this + } + this.weight[unit.id] = weight || 1 + this.totalWeight += this.weight[unit.id] + this.trackers.push(unit) + this.completion[unit.id] = unit.completed() + unit.on('change', this.bubbleChange) + if (!this.finished) { + this.emit('change', unit.name, this.completion[unit.id], unit) + } + return unit +} + +TrackerGroup.prototype.completed = function () { + if (this.trackers.length === 0) { + return 0 + } + var valPerWeight = 1 / this.totalWeight + var completed = 0 + for (var ii = 0; ii < this.trackers.length; ii++) { + var trackerId = this.trackers[ii].id + completed += + valPerWeight * this.weight[trackerId] * this.completion[trackerId] + } + return completed +} + +TrackerGroup.prototype.newGroup = function (name, weight) { + return this.addUnit(new TrackerGroup(name), weight) +} + +TrackerGroup.prototype.newItem = function (name, todo, weight) { + return this.addUnit(new Tracker(name, todo), weight) +} + +TrackerGroup.prototype.newStream = function (name, todo, weight) { + return this.addUnit(new TrackerStream(name, todo), weight) +} + +TrackerGroup.prototype.finish = function () { + this.finished = true + if (!this.trackers.length) { + this.addUnit(new Tracker(), 1, true) + } + for (var ii = 0; ii < this.trackers.length; ii++) { + var tracker = this.trackers[ii] + tracker.finish() + tracker.removeListener('change', this.bubbleChange) + } + this.emit('change', this.name, 1, this) +} + +var buffer = ' ' +TrackerGroup.prototype.debug = function (depth) { + depth = depth || 0 + var indent = depth ? buffer.substr(0, depth) : '' + var output = indent + (this.name || 'top') + ': ' + this.completed() + '\n' + this.trackers.forEach(function (tracker) { + if (tracker instanceof TrackerGroup) { + output += tracker.debug(depth + 1) + } else { + output += indent + ' ' + tracker.name + ': ' + tracker.completed() + '\n' + } + }) + return output +} diff --git a/backend/node_modules/are-we-there-yet/lib/tracker-stream.js b/backend/node_modules/are-we-there-yet/lib/tracker-stream.js new file mode 100644 index 0000000..e1cf850 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/lib/tracker-stream.js @@ -0,0 +1,36 @@ +'use strict' +var util = require('util') +var stream = require('readable-stream') +var delegate = require('delegates') +var Tracker = require('./tracker.js') + +var TrackerStream = module.exports = function (name, size, options) { + stream.Transform.call(this, options) + this.tracker = new Tracker(name, size) + this.name = name + this.id = this.tracker.id + this.tracker.on('change', delegateChange(this)) +} +util.inherits(TrackerStream, stream.Transform) + +function delegateChange (trackerStream) { + return function (name, completion, tracker) { + trackerStream.emit('change', name, completion, trackerStream) + } +} + +TrackerStream.prototype._transform = function (data, encoding, cb) { + this.tracker.completeWork(data.length ? data.length : 1) + this.push(data) + cb() +} + +TrackerStream.prototype._flush = function (cb) { + this.tracker.finish() + cb() +} + +delegate(TrackerStream.prototype, 'tracker') + .method('completed') + .method('addWork') + .method('finish') diff --git a/backend/node_modules/are-we-there-yet/lib/tracker.js b/backend/node_modules/are-we-there-yet/lib/tracker.js new file mode 100644 index 0000000..a8f8b3b --- /dev/null +++ b/backend/node_modules/are-we-there-yet/lib/tracker.js @@ -0,0 +1,32 @@ +'use strict' +var util = require('util') +var TrackerBase = require('./tracker-base.js') + +var Tracker = module.exports = function (name, todo) { + TrackerBase.call(this, name) + this.workDone = 0 + this.workTodo = todo || 0 +} +util.inherits(Tracker, TrackerBase) + +Tracker.prototype.completed = function () { + return this.workTodo === 0 ? 0 : this.workDone / this.workTodo +} + +Tracker.prototype.addWork = function (work) { + this.workTodo += work + this.emit('change', this.name, this.completed(), this) +} + +Tracker.prototype.completeWork = function (work) { + this.workDone += work + if (this.workDone > this.workTodo) { + this.workDone = this.workTodo + } + this.emit('change', this.name, this.completed(), this) +} + +Tracker.prototype.finish = function () { + this.workTodo = this.workDone = 1 + this.emit('change', this.name, 1, this) +} diff --git a/backend/node_modules/are-we-there-yet/package.json b/backend/node_modules/are-we-there-yet/package.json new file mode 100644 index 0000000..5714e09 --- /dev/null +++ b/backend/node_modules/are-we-there-yet/package.json @@ -0,0 +1,53 @@ +{ + "name": "are-we-there-yet", + "version": "2.0.0", + "description": "Keep track of the overall completion of many disparate processes", + "main": "lib/index.js", + "scripts": { + "test": "tap", + "npmclilint": "npmcli-lint", + "lint": "eslint '**/*.js'", + "lintfix": "npm run lint -- --fix", + "posttest": "npm run lint", + "postsnap": "npm run lintfix --", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags", + "snap": "tap" + }, + "repository": { + "type": "git", + "url": "https://github.com/npm/are-we-there-yet.git" + }, + "author": "GitHub Inc.", + "license": "ISC", + "bugs": { + "url": "https://github.com/npm/are-we-there-yet/issues" + }, + "homepage": "https://github.com/npm/are-we-there-yet", + "devDependencies": { + "@npmcli/eslint-config": "^1.0.0", + "@npmcli/template-oss": "^1.0.2", + "eslint": "^7.32.0", + "eslint-plugin-node": "^11.1.0", + "tap": "^15.0.9" + }, + "dependencies": { + "delegates": "^1.0.0", + "readable-stream": "^3.6.0" + }, + "files": [ + "bin", + "lib" + ], + "engines": { + "node": ">=10" + }, + "tap": { + "branches": 68, + "statements": 92, + "functions": 86, + "lines": 92 + }, + "templateVersion": "1.0.2" +} diff --git a/backend/node_modules/array-flatten/LICENSE b/backend/node_modules/array-flatten/LICENSE new file mode 100644 index 0000000..983fbe8 --- /dev/null +++ b/backend/node_modules/array-flatten/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Blake Embrey (hello@blakeembrey.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/backend/node_modules/array-flatten/README.md b/backend/node_modules/array-flatten/README.md new file mode 100644 index 0000000..91fa5b6 --- /dev/null +++ b/backend/node_modules/array-flatten/README.md @@ -0,0 +1,43 @@ +# Array Flatten + +[![NPM version][npm-image]][npm-url] +[![NPM downloads][downloads-image]][downloads-url] +[![Build status][travis-image]][travis-url] +[![Test coverage][coveralls-image]][coveralls-url] + +> Flatten an array of nested arrays into a single flat array. Accepts an optional depth. + +## Installation + +``` +npm install array-flatten --save +``` + +## Usage + +```javascript +var flatten = require('array-flatten') + +flatten([1, [2, [3, [4, [5], 6], 7], 8], 9]) +//=> [1, 2, 3, 4, 5, 6, 7, 8, 9] + +flatten([1, [2, [3, [4, [5], 6], 7], 8], 9], 2) +//=> [1, 2, 3, [4, [5], 6], 7, 8, 9] + +(function () { + flatten(arguments) //=> [1, 2, 3] +})(1, [2, 3]) +``` + +## License + +MIT + +[npm-image]: https://img.shields.io/npm/v/array-flatten.svg?style=flat +[npm-url]: https://npmjs.org/package/array-flatten +[downloads-image]: https://img.shields.io/npm/dm/array-flatten.svg?style=flat +[downloads-url]: https://npmjs.org/package/array-flatten +[travis-image]: https://img.shields.io/travis/blakeembrey/array-flatten.svg?style=flat +[travis-url]: https://travis-ci.org/blakeembrey/array-flatten +[coveralls-image]: https://img.shields.io/coveralls/blakeembrey/array-flatten.svg?style=flat +[coveralls-url]: https://coveralls.io/r/blakeembrey/array-flatten?branch=master diff --git a/backend/node_modules/array-flatten/array-flatten.js b/backend/node_modules/array-flatten/array-flatten.js new file mode 100644 index 0000000..089117b --- /dev/null +++ b/backend/node_modules/array-flatten/array-flatten.js @@ -0,0 +1,64 @@ +'use strict' + +/** + * Expose `arrayFlatten`. + */ +module.exports = arrayFlatten + +/** + * Recursive flatten function with depth. + * + * @param {Array} array + * @param {Array} result + * @param {Number} depth + * @return {Array} + */ +function flattenWithDepth (array, result, depth) { + for (var i = 0; i < array.length; i++) { + var value = array[i] + + if (depth > 0 && Array.isArray(value)) { + flattenWithDepth(value, result, depth - 1) + } else { + result.push(value) + } + } + + return result +} + +/** + * Recursive flatten function. Omitting depth is slightly faster. + * + * @param {Array} array + * @param {Array} result + * @return {Array} + */ +function flattenForever (array, result) { + for (var i = 0; i < array.length; i++) { + var value = array[i] + + if (Array.isArray(value)) { + flattenForever(value, result) + } else { + result.push(value) + } + } + + return result +} + +/** + * Flatten an array, with the ability to define a depth. + * + * @param {Array} array + * @param {Number} depth + * @return {Array} + */ +function arrayFlatten (array, depth) { + if (depth == null) { + return flattenForever(array, []) + } + + return flattenWithDepth(array, [], depth) +} diff --git a/backend/node_modules/array-flatten/package.json b/backend/node_modules/array-flatten/package.json new file mode 100644 index 0000000..1a24e2a --- /dev/null +++ b/backend/node_modules/array-flatten/package.json @@ -0,0 +1,39 @@ +{ + "name": "array-flatten", + "version": "1.1.1", + "description": "Flatten an array of nested arrays into a single flat array", + "main": "array-flatten.js", + "files": [ + "array-flatten.js", + "LICENSE" + ], + "scripts": { + "test": "istanbul cover _mocha -- -R spec" + }, + "repository": { + "type": "git", + "url": "git://github.com/blakeembrey/array-flatten.git" + }, + "keywords": [ + "array", + "flatten", + "arguments", + "depth" + ], + "author": { + "name": "Blake Embrey", + "email": "hello@blakeembrey.com", + "url": "http://blakeembrey.me" + }, + "license": "MIT", + "bugs": { + "url": "https://github.com/blakeembrey/array-flatten/issues" + }, + "homepage": "https://github.com/blakeembrey/array-flatten", + "devDependencies": { + "istanbul": "^0.3.13", + "mocha": "^2.2.4", + "pre-commit": "^1.0.7", + "standard": "^3.7.3" + } +} diff --git a/backend/node_modules/balanced-match/.github/FUNDING.yml b/backend/node_modules/balanced-match/.github/FUNDING.yml new file mode 100644 index 0000000..cea8b16 --- /dev/null +++ b/backend/node_modules/balanced-match/.github/FUNDING.yml @@ -0,0 +1,2 @@ +tidelift: "npm/balanced-match" +patreon: juliangruber diff --git a/backend/node_modules/balanced-match/LICENSE.md b/backend/node_modules/balanced-match/LICENSE.md new file mode 100644 index 0000000..2cdc8e4 --- /dev/null +++ b/backend/node_modules/balanced-match/LICENSE.md @@ -0,0 +1,21 @@ +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/balanced-match/README.md b/backend/node_modules/balanced-match/README.md new file mode 100644 index 0000000..d2a48b6 --- /dev/null +++ b/backend/node_modules/balanced-match/README.md @@ -0,0 +1,97 @@ +# balanced-match + +Match balanced string pairs, like `{` and `}` or `` and ``. Supports regular expressions as well! + +[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match) +[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match) + +[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match) + +## Example + +Get the first matching pair of braces: + +```js +var balanced = require('balanced-match'); + +console.log(balanced('{', '}', 'pre{in{nested}}post')); +console.log(balanced('{', '}', 'pre{first}between{second}post')); +console.log(balanced(/\s+\{\s+/, /\s+\}\s+/, 'pre { in{nest} } post')); +``` + +The matches are: + +```bash +$ node example.js +{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' } +{ start: 3, + end: 9, + pre: 'pre', + body: 'first', + post: 'between{second}post' } +{ start: 3, end: 17, pre: 'pre', body: 'in{nest}', post: 'post' } +``` + +## API + +### var m = balanced(a, b, str) + +For the first non-nested matching pair of `a` and `b` in `str`, return an +object with those keys: + +* **start** the index of the first match of `a` +* **end** the index of the matching `b` +* **pre** the preamble, `a` and `b` not included +* **body** the match, `a` and `b` not included +* **post** the postscript, `a` and `b` not included + +If there's no match, `undefined` will be returned. + +If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']` and `{a}}` will match `['', 'a', '}']`. + +### var r = balanced.range(a, b, str) + +For the first non-nested matching pair of `a` and `b` in `str`, return an +array with indexes: `[ , ]`. + +If there's no match, `undefined` will be returned. + +If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `[ 1, 3 ]` and `{a}}` will match `[0, 2]`. + +## Installation + +With [npm](https://npmjs.org) do: + +```bash +npm install balanced-match +``` + +## Security contact information + +To report a security vulnerability, please use the +[Tidelift security contact](https://tidelift.com/security). +Tidelift will coordinate the fix and disclosure. + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/balanced-match/index.js b/backend/node_modules/balanced-match/index.js new file mode 100644 index 0000000..c67a646 --- /dev/null +++ b/backend/node_modules/balanced-match/index.js @@ -0,0 +1,62 @@ +'use strict'; +module.exports = balanced; +function balanced(a, b, str) { + if (a instanceof RegExp) a = maybeMatch(a, str); + if (b instanceof RegExp) b = maybeMatch(b, str); + + var r = range(a, b, str); + + return r && { + start: r[0], + end: r[1], + pre: str.slice(0, r[0]), + body: str.slice(r[0] + a.length, r[1]), + post: str.slice(r[1] + b.length) + }; +} + +function maybeMatch(reg, str) { + var m = str.match(reg); + return m ? m[0] : null; +} + +balanced.range = range; +function range(a, b, str) { + var begs, beg, left, right, result; + var ai = str.indexOf(a); + var bi = str.indexOf(b, ai + 1); + var i = ai; + + if (ai >= 0 && bi > 0) { + if(a===b) { + return [ai, bi]; + } + begs = []; + left = str.length; + + while (i >= 0 && !result) { + if (i == ai) { + begs.push(i); + ai = str.indexOf(a, i + 1); + } else if (begs.length == 1) { + result = [ begs.pop(), bi ]; + } else { + beg = begs.pop(); + if (beg < left) { + left = beg; + right = bi; + } + + bi = str.indexOf(b, i + 1); + } + + i = ai < bi && ai >= 0 ? ai : bi; + } + + if (begs.length) { + result = [ left, right ]; + } + } + + return result; +} diff --git a/backend/node_modules/balanced-match/package.json b/backend/node_modules/balanced-match/package.json new file mode 100644 index 0000000..ce6073e --- /dev/null +++ b/backend/node_modules/balanced-match/package.json @@ -0,0 +1,48 @@ +{ + "name": "balanced-match", + "description": "Match balanced character pairs, like \"{\" and \"}\"", + "version": "1.0.2", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/balanced-match.git" + }, + "homepage": "https://github.com/juliangruber/balanced-match", + "main": "index.js", + "scripts": { + "test": "tape test/test.js", + "bench": "matcha test/bench.js" + }, + "devDependencies": { + "matcha": "^0.7.0", + "tape": "^4.6.0" + }, + "keywords": [ + "match", + "regexp", + "test", + "balanced", + "parse" + ], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT", + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/8..latest", + "firefox/20..latest", + "firefox/nightly", + "chrome/25..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + } +} diff --git a/backend/node_modules/base64-js/LICENSE b/backend/node_modules/base64-js/LICENSE new file mode 100644 index 0000000..6d52b8a --- /dev/null +++ b/backend/node_modules/base64-js/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014 Jameson Little + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/backend/node_modules/base64-js/README.md b/backend/node_modules/base64-js/README.md new file mode 100644 index 0000000..b42a48f --- /dev/null +++ b/backend/node_modules/base64-js/README.md @@ -0,0 +1,34 @@ +base64-js +========= + +`base64-js` does basic base64 encoding/decoding in pure JS. + +[![build status](https://secure.travis-ci.org/beatgammit/base64-js.png)](http://travis-ci.org/beatgammit/base64-js) + +Many browsers already have base64 encoding/decoding functionality, but it is for text data, not all-purpose binary data. + +Sometimes encoding/decoding binary data in the browser is useful, and that is what this module does. + +## install + +With [npm](https://npmjs.org) do: + +`npm install base64-js` and `var base64js = require('base64-js')` + +For use in web browsers do: + +`` + +[Get supported base64-js with the Tidelift Subscription](https://tidelift.com/subscription/pkg/npm-base64-js?utm_source=npm-base64-js&utm_medium=referral&utm_campaign=readme) + +## methods + +`base64js` has three exposed functions, `byteLength`, `toByteArray` and `fromByteArray`, which both take a single argument. + +* `byteLength` - Takes a base64 string and returns length of byte array +* `toByteArray` - Takes a base64 string and returns a byte array +* `fromByteArray` - Takes a byte array and returns a base64 string + +## license + +MIT diff --git a/backend/node_modules/base64-js/base64js.min.js b/backend/node_modules/base64-js/base64js.min.js new file mode 100644 index 0000000..908ac83 --- /dev/null +++ b/backend/node_modules/base64-js/base64js.min.js @@ -0,0 +1 @@ +(function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"==typeof window?"undefined"==typeof global?"undefined"==typeof self?this:self:global:window,b.base64js=a()}})(function(){return function(){function b(d,e,g){function a(j,i){if(!e[j]){if(!d[j]){var f="function"==typeof require&&require;if(!i&&f)return f(j,!0);if(h)return h(j,!0);var c=new Error("Cannot find module '"+j+"'");throw c.code="MODULE_NOT_FOUND",c}var k=e[j]={exports:{}};d[j][0].call(k.exports,function(b){var c=d[j][1][b];return a(c||b)},k,k.exports,b,d,e,g)}return e[j].exports}for(var h="function"==typeof require&&require,c=0;c>16,j[k++]=255&b>>8,j[k++]=255&b;return 2===h&&(b=l[a.charCodeAt(c)]<<2|l[a.charCodeAt(c+1)]>>4,j[k++]=255&b),1===h&&(b=l[a.charCodeAt(c)]<<10|l[a.charCodeAt(c+1)]<<4|l[a.charCodeAt(c+2)]>>2,j[k++]=255&b>>8,j[k++]=255&b),j}function g(a){return k[63&a>>18]+k[63&a>>12]+k[63&a>>6]+k[63&a]}function h(a,b,c){for(var d,e=[],f=b;fj?j:g+f));return 1===d?(b=a[c-1],e.push(k[b>>2]+k[63&b<<4]+"==")):2===d&&(b=(a[c-2]<<8)+a[c-1],e.push(k[b>>10]+k[63&b>>4]+k[63&b<<2]+"=")),e.join("")}c.byteLength=function(a){var b=d(a),c=b[0],e=b[1];return 3*(c+e)/4-e},c.toByteArray=f,c.fromByteArray=j;for(var k=[],l=[],m="undefined"==typeof Uint8Array?Array:Uint8Array,n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",o=0,p=n.length;o 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // Trim off extra bytes after placeholder bytes are found + // See: https://github.com/beatgammit/base64-js/issues/42 + var validLen = b64.indexOf('=') + if (validLen === -1) validLen = len + + var placeHoldersLen = validLen === len + ? 0 + : 4 - (validLen % 4) + + return [validLen, placeHoldersLen] +} + +// base64 is 4/3 + up to two characters of the original data +function byteLength (b64) { + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function _byteLength (b64, validLen, placeHoldersLen) { + return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen +} + +function toByteArray (b64) { + var tmp + var lens = getLens(b64) + var validLen = lens[0] + var placeHoldersLen = lens[1] + + var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen)) + + var curByte = 0 + + // if there are placeholders, only get up to the last complete 4 chars + var len = placeHoldersLen > 0 + ? validLen - 4 + : validLen + + var i + for (i = 0; i < len; i += 4) { + tmp = + (revLookup[b64.charCodeAt(i)] << 18) | + (revLookup[b64.charCodeAt(i + 1)] << 12) | + (revLookup[b64.charCodeAt(i + 2)] << 6) | + revLookup[b64.charCodeAt(i + 3)] + arr[curByte++] = (tmp >> 16) & 0xFF + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 2) { + tmp = + (revLookup[b64.charCodeAt(i)] << 2) | + (revLookup[b64.charCodeAt(i + 1)] >> 4) + arr[curByte++] = tmp & 0xFF + } + + if (placeHoldersLen === 1) { + tmp = + (revLookup[b64.charCodeAt(i)] << 10) | + (revLookup[b64.charCodeAt(i + 1)] << 4) | + (revLookup[b64.charCodeAt(i + 2)] >> 2) + arr[curByte++] = (tmp >> 8) & 0xFF + arr[curByte++] = tmp & 0xFF + } + + return arr +} + +function tripletToBase64 (num) { + return lookup[num >> 18 & 0x3F] + + lookup[num >> 12 & 0x3F] + + lookup[num >> 6 & 0x3F] + + lookup[num & 0x3F] +} + +function encodeChunk (uint8, start, end) { + var tmp + var output = [] + for (var i = start; i < end; i += 3) { + tmp = + ((uint8[i] << 16) & 0xFF0000) + + ((uint8[i + 1] << 8) & 0xFF00) + + (uint8[i + 2] & 0xFF) + output.push(tripletToBase64(tmp)) + } + return output.join('') +} + +function fromByteArray (uint8) { + var tmp + var len = uint8.length + var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes + var parts = [] + var maxChunkLength = 16383 // must be multiple of 3 + + // go through the array every three bytes, we'll deal with trailing stuff later + for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) { + parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength))) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + if (extraBytes === 1) { + tmp = uint8[len - 1] + parts.push( + lookup[tmp >> 2] + + lookup[(tmp << 4) & 0x3F] + + '==' + ) + } else if (extraBytes === 2) { + tmp = (uint8[len - 2] << 8) + uint8[len - 1] + parts.push( + lookup[tmp >> 10] + + lookup[(tmp >> 4) & 0x3F] + + lookup[(tmp << 2) & 0x3F] + + '=' + ) + } + + return parts.join('') +} diff --git a/backend/node_modules/base64-js/package.json b/backend/node_modules/base64-js/package.json new file mode 100644 index 0000000..c3972e3 --- /dev/null +++ b/backend/node_modules/base64-js/package.json @@ -0,0 +1,47 @@ +{ + "name": "base64-js", + "description": "Base64 encoding/decoding in pure JS", + "version": "1.5.1", + "author": "T. Jameson Little ", + "typings": "index.d.ts", + "bugs": { + "url": "https://github.com/beatgammit/base64-js/issues" + }, + "devDependencies": { + "babel-minify": "^0.5.1", + "benchmark": "^2.1.4", + "browserify": "^16.3.0", + "standard": "*", + "tape": "4.x" + }, + "homepage": "https://github.com/beatgammit/base64-js", + "keywords": [ + "base64" + ], + "license": "MIT", + "main": "index.js", + "repository": { + "type": "git", + "url": "git://github.com/beatgammit/base64-js.git" + }, + "scripts": { + "build": "browserify -s base64js -r ./ | minify > base64js.min.js", + "lint": "standard", + "test": "npm run lint && npm run unit", + "unit": "tape test/*.js" + }, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/feross" + }, + { + "type": "patreon", + "url": "https://www.patreon.com/feross" + }, + { + "type": "consulting", + "url": "https://feross.org/support" + } + ] +} diff --git a/backend/node_modules/bcrypt/.editorconfig b/backend/node_modules/bcrypt/.editorconfig new file mode 100644 index 0000000..4e12f93 --- /dev/null +++ b/backend/node_modules/bcrypt/.editorconfig @@ -0,0 +1,19 @@ +root = true + +[*] +indent_style = space +indent_size = 4 +end_of_line = lf +charset = utf-8 +trim_trailing_whitespace = true +insert_final_newline = true + +[{package.json,*.yml}] +indent_style = space +indent_size = 2 + +[appveyor.yml] +end_of_line = crlf + +[*.md] +trim_trailing_whitespace = false diff --git a/backend/node_modules/bcrypt/.github/workflows/ci.yaml b/backend/node_modules/bcrypt/.github/workflows/ci.yaml new file mode 100644 index 0000000..dc3f12f --- /dev/null +++ b/backend/node_modules/bcrypt/.github/workflows/ci.yaml @@ -0,0 +1,59 @@ +name: ci + +on: + push: + branches: + - master + pull_request: + branches: + - master + +jobs: + build: + strategy: + matrix: + os: [ubuntu-20.04, macos-11.0, windows-2019] + nodeVersion: [14, 16, 18, 20] + runs-on: ${{ matrix.os }} + steps: + - uses: actions/checkout@v3 + - name: Use Node.js ${{ matrix.nodeVersion }} + uses: actions/setup-node@v3 + with: + node-version: ${{ matrix.nodeVersion }} + - name: Test + run: npm test + - name: Package + if: startsWith(github.ref, 'refs/tags/') || startsWith(github.ref, 'refs/heads/master') + run: npx node-pre-gyp package + - name: Upload + uses: actions/upload-artifact@v3 + if: matrix.nodeVersion == '14' && (startsWith(github.ref, 'refs/tags/') || startsWith(github.ref, 'refs/heads/master')) + with: + name: bcrypt-lib-${{ matrix.os }}-${{ matrix.nodeVersion }} + path: build/stage/**/bcrypt_lib*.tar.gz + + build-alpine: + runs-on: ubuntu-latest + strategy: + matrix: + nodeVersion: [14, 16, 18, 20] + container: + image: node:${{ matrix.nodeVersion }}-alpine + steps: + - uses: actions/checkout@v3 + - name: Install dependencies + run: | + apk add make g++ python3 + - name: Test + run: | + npm test --unsafe-perm + - name: Package + if: startsWith(github.ref, 'refs/tags/') || startsWith(github.ref, 'refs/heads/master') + run: npx node-pre-gyp package --unsafe-perm + - name: Upload + if: matrix.nodeVersion == '14' && (startsWith(github.ref, 'refs/tags/') || startsWith(github.ref, 'refs/heads/master')) + uses: actions/upload-artifact@v3 + with: + name: bcrypt-lib-alpine-${{ matrix.nodeVersion }} + path: build/stage/**/bcrypt_lib*.tar.gz diff --git a/backend/node_modules/bcrypt/.travis.yml b/backend/node_modules/bcrypt/.travis.yml new file mode 100644 index 0000000..ed78c27 --- /dev/null +++ b/backend/node_modules/bcrypt/.travis.yml @@ -0,0 +1,62 @@ +language: node_js + +services: +- docker + +env: +- LINUX_CXX=g++-4.8 + +os: +- linux +- osx + +arch: +- amd64 +- arm64 + +node_js: +- '14' +- '16' +- '17' +- '18' + +addons: + apt: + sources: + - ubuntu-toolchain-r-test + packages: + - g++-4.8 + - bc + +before_install: +- echo Building for Node $TRAVIS_NODE_VERSION +- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export CXX=$LINUX_CXX; $CXX --version; + fi; +- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then c++ --version; fi; +- npm install -g npm@latest + +install: true + +script: +- npm test +- "./node_modules/.bin/node-pre-gyp configure" +- "./node_modules/.bin/node-pre-gyp build" +- "./node_modules/.bin/node-pre-gyp package" +- | + if [[ "$TRAVIS_OS_NAME" == "linux" ]] + then + docker image pull public.ecr.aws/docker/library/node:${TRAVIS_NODE_VERSION}-alpine + docker run -w /src --entrypoint /bin/sh -v`pwd`:/src "node:${TRAVIS_NODE_VERSION}-alpine" test_alpine.sh + fi + +deploy: + provider: releases + skip_cleanup: true + api_key: + secure: j4gQ+m02izaw56EOd0gEStHAjCRfSCkohDWvpABiPzh1YPM9MvfEMSIvzzjV/0oMqi3Sy7eGyFv47EgQHZvouW0I8BIUzxuTCE5wP8z2SjABXCa/rz4WTppTc9d9ABq8JSdz80JxEwjmuwnYeMwWgOd7sT/VDiMxLYaXj0JWO7w= + file_glob: true + file: build/stage/kelektiv/node.bcrypt.js/releases/download/*/* + on: + node_js: '14' + repo: kelektiv/node.bcrypt.js + tags: true diff --git a/backend/node_modules/bcrypt/CHANGELOG.md b/backend/node_modules/bcrypt/CHANGELOG.md new file mode 100644 index 0000000..f2fcb47 --- /dev/null +++ b/backend/node_modules/bcrypt/CHANGELOG.md @@ -0,0 +1,178 @@ +# 5.1.0 (2022-10-06) + * Update `node-pre-gyp` to 1.0.11 + +# 5.1.0 (2022-10-06) + * Update `node-pre-gyp` to 1.0.10 + * Replace `nodeunit` with `jest` as the testing library + +# 5.0.1 (2021-02-22) + + * Update `node-pre-gyp` to 1.0.0 + +# 5.0.0 (2020-06-02) + + * Fix the bcrypt "wrap-around" bug. It affects passwords with lengths >= 255. + It is uncommon but it's a bug nevertheless. Previous attempts to fix the bug + was unsuccessful. + * Experimental support for z/OS + * Fix a bug related to NUL in password input + * Update `node-pre-gyp` to 0.15.0 + +# 4.0.1 (2020-02-27) + + * Fix compilation errors in Alpine linux + +# 4.0.0 (2020-02-17) + + * Switch to NAPI bcrypt + * Drop support for NodeJS 8 + +# 3.0.8 (2019-12-31) + + * Update `node-pre-gyp` to 0.14 + * Pre-built binaries for NodeJS 13 + +# 3.0.7 (2019-10-18) + + * Update `nan` to 2.14.0 + * Update `node-pre-gyp` to 0.13 + +# 3.0.6 (2019-04-11) + + * Update `nan` to 2.13.2 + +# 3.0.5 (2019-03-19) + + * Update `nan` to 2.13.1 + * NodeJS 12 compatibility + * Remove `node-pre-gyp` from bundled dependencies + +# 3.0.4-napi (2019-03-08) + + * Sync N-API bcrypt with NAN bcrypt + +# 3.0.4 (2019-02-07) + + * Fix GCC, NAN and V8 deprecation warnings + +# 3.0.3 (2018-12-19) + + * Update `nan` to 2.12.1 + +# 3.0.2 (2018-10-18) + + * Update `nan` to 2.11.1 + +# 3.0.1 (2018-09-20) + + * Update `nan` to 2.11.0 + +# 3.0.0 (2018-07-06) + + * Drop support for NodeJS <= 4 + +# 2.0.1 (2018-04-20) + + * Update `node-pre-gyp` to allow downloading prebuilt modules + +# 2.0.0 (2018-04-07) + + * Make `2b` the default bcrypt version + +# 1.1.0-napi (2018-01-21) + + * Initial support for [N-API](https://nodejs.org/api/n-api.html) + +# 1.0.3 (2016-08-23) + + * update to nan v2.6.2 for NodeJS 8 support + * Fix: use npm scripts instead of node-gyp directly. + +# 1.0.2 (2016-12-31) + + * Fix `compare` promise rejection with invalid arguments + +# 1.0.1 (2016-12-07) + + * Fix destructuring imports with promises + +# 1.0.0 (2016-12-04) + + * add Promise support (commit 2488473) + +# 0.8.7 (2016-06-09) + + * update nan to 2.3.5 for improved node v6 support + +# 0.8.6 (2016-04-20) + + * update nan for node v6 support + +# 0.8.5 (2015-08-12) + + * update to nan v2 (adds support for iojs 3) + +# 0.8.4 (2015-07-24) + + * fix deprecation warning for the Encode API + +# 0.8.3 (2015-05-06) + + * update nan to 1.8.4 for iojs 2.x support + +# 0.8.2 (2015-03-28) + + * always use callback for generating random bytes to avoid blocking + +# 0.8.1 (2015-01-18) + * update NaN to 1.5.0 for iojs support + +# 0.8.0 (2014-08-03) + * migrate to NAN for bindings + +# v0.5.0 + * Fix for issue around empty string params throwing Errors. + * Method deprecation. + * Upgrade from libeio/ev to libuv. (shtylman) + ** --- NOTE --- Breaks 0.4.x compatability + * EV_MULTIPLICITY compile flag. + +# v0.4.1 + * Thread safety fix around OpenSSL (GH-32). (bnoordhuis - through node) + * C++ code changes using delete and new instead of malloc and free. (shtylman) + * Compile options for speed, zoom. (shtylman) + * Move much of the type and variable checking to the JS. (shtylman) + +# v0.4.0 + * Added getRounds function that will tell you the number of rounds within a hash/salt + +# v0.3.2 + * Fix api issue with async salt gen first param + +# v0.3.1 + * Compile under node 0.5.x + +# v0.3.0 + * Internal Refactoring + * Remove pthread dependencies and locking + * Fix compiler warnings and a memory bug + +# v0.2.4 + * Use threadsafe functions instead of pthread mutexes + * salt validation to make sure the salt is of the correct size and format + +# v0.2.3 + * cygwin support + +# v0.2.2 + * Remove dependency on libbsd, use libssl instead + +# v0.2.0 + * Added async functionality + * API changes + * hashpw -> encrypt + * all old sync methods now end with _sync + * Removed libbsd(arc4random) dependency...now uses openssl which is more widely spread + +# v0.1.2 + * Security fix. Wasn't reading rounds in properly and was always only using 4 rounds diff --git a/backend/node_modules/bcrypt/ISSUE_TEMPLATE.md b/backend/node_modules/bcrypt/ISSUE_TEMPLATE.md new file mode 100644 index 0000000..b4baa00 --- /dev/null +++ b/backend/node_modules/bcrypt/ISSUE_TEMPLATE.md @@ -0,0 +1,18 @@ +Thanks for reporting a new issue with the node bcrypt module! + +To help you resolve your issue faster please make sure you have done the following: + +* Searched existing issues (even closed ones) for your same problem +* Make sure you have installed the required dependencies listed on the readme +* Read your npm error log for lines telling you what failed, usually it is a problem with not having the correct dependencies installed to build the native module + +Once you have done the above and are still confident that the issue is with the module, please describe it below. Some things that really help get your issue resolved faster are: + +* What went wrong? +* What did you expect to happen? +* Which version of nodejs and OS? +* If you find a bug, please write a failing test. + +Thanks! + +P.S. If it doesn't look like you read the above then your issue will likely be closed without further explanation. Sorry, but there are just too many issues opened with no useful information or questions which have been previously addressed. diff --git a/backend/node_modules/bcrypt/LICENSE b/backend/node_modules/bcrypt/LICENSE new file mode 100644 index 0000000..94e2ba5 --- /dev/null +++ b/backend/node_modules/bcrypt/LICENSE @@ -0,0 +1,19 @@ +Copyright (c) 2010 Nicholas Campbell + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. \ No newline at end of file diff --git a/backend/node_modules/bcrypt/Makefile b/backend/node_modules/bcrypt/Makefile new file mode 100644 index 0000000..0b49b3d --- /dev/null +++ b/backend/node_modules/bcrypt/Makefile @@ -0,0 +1,19 @@ +TESTS = test/*.js + +all: test + +build: clean compile + +compile: + npm install . + npm run install + +test: build + @./node_modules/nodeunit/bin/nodeunit \ + $(TESTS) + +clean: + rm -Rf lib/bindings/ + + +.PHONY: clean test build diff --git a/backend/node_modules/bcrypt/README.md b/backend/node_modules/bcrypt/README.md new file mode 100644 index 0000000..059aa3a --- /dev/null +++ b/backend/node_modules/bcrypt/README.md @@ -0,0 +1,388 @@ +# node.bcrypt.js + +[![ci](https://github.com/kelektiv/node.bcrypt.js/actions/workflows/ci.yaml/badge.svg)](https://github.com/kelektiv/node.bcrypt.js/actions/workflows/ci.yaml) + +[![Build Status](https://ci.appveyor.com/api/projects/status/github/kelektiv/node.bcrypt.js)](https://ci.appveyor.com/project/defunctzombie/node-bcrypt-js-pgo26/branch/master) + +A library to help you hash passwords. + +You can read about [bcrypt in Wikipedia][bcryptwiki] as well as in the following article: +[How To Safely Store A Password][codahale] + +## If You Are Submitting Bugs or Issues + +Please verify that the NodeJS version you are using is a _stable_ version; Unstable versions are currently not supported and issues created while using an unstable version will be closed. + +If you are on a stable version of NodeJS, please provide a sufficient code snippet or log files for installation issues. The code snippet does not require you to include confidential information. However, it must provide enough information so the problem can be replicable, or it may be closed without an explanation. + + +## Version Compatibility + +_Please upgrade to atleast v5.0.0 to avoid security issues mentioned below._ + +| Node Version | Bcrypt Version | +| -------------- | ------------------| +| 0.4 | <= 0.4 | +| 0.6, 0.8, 0.10 | >= 0.5 | +| 0.11 | >= 0.8 | +| 4 | <= 2.1.0 | +| 8 | >= 1.0.3 < 4.0.0 | +| 10, 11 | >= 3 | +| 12 onwards | >= 3.0.6 | + +`node-gyp` only works with stable/released versions of node. Since the `bcrypt` module uses `node-gyp` to build and install, you'll need a stable version of node to use bcrypt. If you do not, you'll likely see an error that starts with: + +``` +gyp ERR! stack Error: "pre" versions of node cannot be installed, use the --nodedir flag instead +``` + +## Security Issues And Concerns + +> Per bcrypt implementation, only the first 72 bytes of a string are used. Any extra bytes are ignored when matching passwords. Note that this is not the first 72 *characters*. It is possible for a string to contain less than 72 characters, while taking up more than 72 bytes (e.g. a UTF-8 encoded string containing emojis). + +As should be the case with any security tool, anyone using this library should scrutinise it. If you find or suspect an issue with the code, please bring it to the maintainers' attention. We will spend some time ensuring that this library is as secure as possible. + +Here is a list of BCrypt-related security issues/concerns that have come up over the years. + +* An [issue with passwords][jtr] was found with a version of the Blowfish algorithm developed for John the Ripper. This is not present in the OpenBSD version and is thus not a problem for this module. HT [zooko][zooko]. +* Versions `< 5.0.0` suffer from bcrypt wrap-around bug and _will truncate passwords >= 255 characters leading to severely weakened passwords_. Please upgrade at earliest. See [this wiki page][wrap-around-bug] for more details. +* Versions `< 5.0.0` _do not handle NUL characters inside passwords properly leading to all subsequent characters being dropped and thus resulting in severely weakened passwords_. Please upgrade at earliest. See [this wiki page][improper-nuls] for more details. + +## Compatibility Note + +This library supports `$2a$` and `$2b$` prefix bcrypt hashes. `$2x$` and `$2y$` hashes are specific to bcrypt implementation developed for John the Ripper. In theory, they should be compatible with `$2b$` prefix. + +Compatibility with hashes generated by other languages is not 100% guaranteed due to difference in character encodings. However, it should not be an issue for most cases. + +### Migrating from v1.0.x + +Hashes generated in earlier version of `bcrypt` remain 100% supported in `v2.x.x` and later versions. In most cases, the migration should be a bump in the `package.json`. + +Hashes generated in `v2.x.x` using the defaults parameters will not work in earlier versions. + +## Dependencies + +* NodeJS +* `node-gyp` + * Please check the dependencies for this tool at: https://github.com/nodejs/node-gyp + * Windows users will need the options for c# and c++ installed with their visual studio instance. + * Python 2.x/3.x +* `OpenSSL` - This is only required to build the `bcrypt` project if you are using versions <= 0.7.7. Otherwise, we're using the builtin node crypto bindings for seed data (which use the same OpenSSL code paths we were, but don't have the external dependency). + +## Install via NPM + +``` +npm install bcrypt +``` +***Note:*** OS X users using Xcode 4.3.1 or above may need to run the following command in their terminal prior to installing if errors occur regarding xcodebuild: ```sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer``` + +_Pre-built binaries for various NodeJS versions are made available on a best-effort basis._ + +Only the current stable and supported LTS releases are actively tested against. + +_There may be an interval between the release of the module and the availabilty of the compiled modules._ + +Currently, we have pre-built binaries that support the following platforms: + +1. Windows x32 and x64 +2. Linux x64 (GlibC and musl) +3. macOS + +If you face an error like this: + +``` +node-pre-gyp ERR! Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v1.0.2/bcrypt_lib-v1.0.2-node-v48-linux-x64.tar.gz +``` + +make sure you have the appropriate dependencies installed and configured for your platform. You can find installation instructions for the dependencies for some common platforms [in this page][depsinstall]. + +## Usage + +### async (recommended) + +```javascript +const bcrypt = require('bcrypt'); +const saltRounds = 10; +const myPlaintextPassword = 's0/\/\P4$$w0rD'; +const someOtherPlaintextPassword = 'not_bacon'; +``` + +#### To hash a password: + +Technique 1 (generate a salt and hash on separate function calls): + +```javascript +bcrypt.genSalt(saltRounds, function(err, salt) { + bcrypt.hash(myPlaintextPassword, salt, function(err, hash) { + // Store hash in your password DB. + }); +}); +``` + +Technique 2 (auto-gen a salt and hash): + +```javascript +bcrypt.hash(myPlaintextPassword, saltRounds, function(err, hash) { + // Store hash in your password DB. +}); +``` + +Note that both techniques achieve the same end-result. + +#### To check a password: + +```javascript +// Load hash from your password DB. +bcrypt.compare(myPlaintextPassword, hash, function(err, result) { + // result == true +}); +bcrypt.compare(someOtherPlaintextPassword, hash, function(err, result) { + // result == false +}); +``` + +[A Note on Timing Attacks](#a-note-on-timing-attacks) + +### with promises + +bcrypt uses whatever `Promise` implementation is available in `global.Promise`. NodeJS >= 0.12 has a native `Promise` implementation built in. However, this should work in any Promises/A+ compliant implementation. + +Async methods that accept a callback, return a `Promise` when callback is not specified if Promise support is available. + +```javascript +bcrypt.hash(myPlaintextPassword, saltRounds).then(function(hash) { + // Store hash in your password DB. +}); +``` +```javascript +// Load hash from your password DB. +bcrypt.compare(myPlaintextPassword, hash).then(function(result) { + // result == true +}); +bcrypt.compare(someOtherPlaintextPassword, hash).then(function(result) { + // result == false +}); +``` + +This is also compatible with `async/await` + +```javascript +async function checkUser(username, password) { + //... fetch user from a db etc. + + const match = await bcrypt.compare(password, user.passwordHash); + + if(match) { + //login + } + + //... +} +``` + +### ESM import +```javascript +import bcrypt from "bcrypt"; + +// later +await bcrypt.compare(password, hash); +``` + +### sync + +```javascript +const bcrypt = require('bcrypt'); +const saltRounds = 10; +const myPlaintextPassword = 's0/\/\P4$$w0rD'; +const someOtherPlaintextPassword = 'not_bacon'; +``` + +#### To hash a password: + +Technique 1 (generate a salt and hash on separate function calls): + +```javascript +const salt = bcrypt.genSaltSync(saltRounds); +const hash = bcrypt.hashSync(myPlaintextPassword, salt); +// Store hash in your password DB. +``` + +Technique 2 (auto-gen a salt and hash): + +```javascript +const hash = bcrypt.hashSync(myPlaintextPassword, saltRounds); +// Store hash in your password DB. +``` + +As with async, both techniques achieve the same end-result. + +#### To check a password: + +```javascript +// Load hash from your password DB. +bcrypt.compareSync(myPlaintextPassword, hash); // true +bcrypt.compareSync(someOtherPlaintextPassword, hash); // false +``` + +[A Note on Timing Attacks](#a-note-on-timing-attacks) + +### Why is async mode recommended over sync mode? +We recommend using async API if you use `bcrypt` on a server. Bcrypt hashing is CPU intensive which will cause the sync APIs to block the event loop and prevent your application from servicing any inbound requests or events. The async version uses a thread pool which does not block the main event loop. + +## API + +`BCrypt.` + + * `genSaltSync(rounds, minor)` + * `rounds` - [OPTIONAL] - the cost of processing the data. (default - 10) + * `minor` - [OPTIONAL] - minor version of bcrypt to use. (default - b) + * `genSalt(rounds, minor, cb)` + * `rounds` - [OPTIONAL] - the cost of processing the data. (default - 10) + * `minor` - [OPTIONAL] - minor version of bcrypt to use. (default - b) + * `cb` - [OPTIONAL] - a callback to be fired once the salt has been generated. uses eio making it asynchronous. If `cb` is not specified, a `Promise` is returned if Promise support is available. + * `err` - First parameter to the callback detailing any errors. + * `salt` - Second parameter to the callback providing the generated salt. + * `hashSync(data, salt)` + * `data` - [REQUIRED] - the data to be encrypted. + * `salt` - [REQUIRED] - the salt to be used to hash the password. if specified as a number then a salt will be generated with the specified number of rounds and used (see example under **Usage**). + * `hash(data, salt, cb)` + * `data` - [REQUIRED] - the data to be encrypted. + * `salt` - [REQUIRED] - the salt to be used to hash the password. if specified as a number then a salt will be generated with the specified number of rounds and used (see example under **Usage**). + * `cb` - [OPTIONAL] - a callback to be fired once the data has been encrypted. uses eio making it asynchronous. If `cb` is not specified, a `Promise` is returned if Promise support is available. + * `err` - First parameter to the callback detailing any errors. + * `encrypted` - Second parameter to the callback providing the encrypted form. + * `compareSync(data, encrypted)` + * `data` - [REQUIRED] - data to compare. + * `encrypted` - [REQUIRED] - data to be compared to. + * `compare(data, encrypted, cb)` + * `data` - [REQUIRED] - data to compare. + * `encrypted` - [REQUIRED] - data to be compared to. + * `cb` - [OPTIONAL] - a callback to be fired once the data has been compared. uses eio making it asynchronous. If `cb` is not specified, a `Promise` is returned if Promise support is available. + * `err` - First parameter to the callback detailing any errors. + * `same` - Second parameter to the callback providing whether the data and encrypted forms match [true | false]. + * `getRounds(encrypted)` - return the number of rounds used to encrypt a given hash + * `encrypted` - [REQUIRED] - hash from which the number of rounds used should be extracted. + +## A Note on Rounds + +A note about the cost: when you are hashing your data, the module will go through a series of rounds to give you a secure hash. The value you submit is not just the number of rounds the module will go through to hash your data. The module will use the value you enter and go through `2^rounds` hashing iterations. + +From @garthk, on a 2GHz core you can roughly expect: + + rounds=8 : ~40 hashes/sec + rounds=9 : ~20 hashes/sec + rounds=10: ~10 hashes/sec + rounds=11: ~5 hashes/sec + rounds=12: 2-3 hashes/sec + rounds=13: ~1 sec/hash + rounds=14: ~1.5 sec/hash + rounds=15: ~3 sec/hash + rounds=25: ~1 hour/hash + rounds=31: 2-3 days/hash + + +## A Note on Timing Attacks + +Because it's come up multiple times in this project and other bcrypt projects, it needs to be said. The `bcrypt` library is not susceptible to timing attacks. From codahale/bcrypt-ruby#42: + +> One of the desired properties of a cryptographic hash function is preimage attack resistance, which means there is no shortcut for generating a message which, when hashed, produces a specific digest. + +A great thread on this, in much more detail can be found @ codahale/bcrypt-ruby#43 + +If you're unfamiliar with timing attacks and want to learn more you can find a great writeup @ [A Lesson In Timing Attacks][timingatk] + +However, timing attacks are real. And the comparison function is _not_ time safe. That means that it may exit the function early in the comparison process. Timing attacks happen because of the above. We don't need to be careful that an attacker will learn anything, and our comparison function provides a comparison of hashes. It is a utility to the overall purpose of the library. If you end up using it for something else, we cannot guarantee the security of the comparator. Keep that in mind as you use the library. + +## Hash Info + +The characters that comprise the resultant hash are `./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789$`. + +Resultant hashes will be 60 characters long and they will include the salt among other parameters, as follows: + +`$[algorithm]$[cost]$[salt][hash]` + +- 2 chars hash algorithm identifier prefix. `"$2a$" or "$2b$"` indicates BCrypt +- Cost-factor (n). Represents the exponent used to determine how many iterations 2^n +- 16-byte (128-bit) salt, base64 encoded to 22 characters +- 24-byte (192-bit) hash, base64 encoded to 31 characters + +Example: +``` +$2b$10$nOUIs5kJ7naTuTFkBy1veuK0kSxUFXfuaOKdOKf9xYT0KKIGSJwFa + | | | | + | | | hash-value = K0kSxUFXfuaOKdOKf9xYT0KKIGSJwFa + | | | + | | salt = nOUIs5kJ7naTuTFkBy1veu + | | + | cost-factor => 10 = 2^10 rounds + | + hash-algorithm identifier => 2b = BCrypt +``` + +## Testing + +If you create a pull request, tests better pass :) + +``` +npm install +npm test +``` + +## Credits + +The code for this comes from a few sources: + +* blowfish.cc - OpenBSD +* bcrypt.cc - OpenBSD +* bcrypt::gen_salt - [gen_salt inclusion to bcrypt][bcryptgs] +* bcrypt_node.cc - me + +## Contributors + +* [Antonio Salazar Cardozo][shadowfiend] - Early MacOS X support (when we used libbsd) +* [Ben Glow][pixelglow] - Fixes for thread safety with async calls +* [Van Nguyen][thegoleffect] - Found a timing attack in the comparator +* [NewITFarmer][newitfarmer] - Initial Cygwin support +* [David Trejo][dtrejo] - packaging fixes +* [Alfred Westerveld][alfredwesterveld] - packaging fixes +* [Vincent Côté-Roy][vincentr] - Testing around concurrency issues +* [Lloyd Hilaiel][lloyd] - Documentation fixes +* [Roman Shtylman][shtylman] - Code refactoring, general rot reduction, compile options, better memory management with delete and new, and an upgrade to libuv over eio/ev. +* [Vadim Graboys][vadimg] - Code changes to support 0.5.5+ +* [Ben Noordhuis][bnoordhuis] - Fixed a thread safety issue in nodejs that was perfectly mappable to this module. +* [Nate Rajlich][tootallnate] - Bindings and build process. +* [Sean McArthur][seanmonstar] - Windows Support +* [Fanie Oosthuysen][weareu] - Windows Support +* [Amitosh Swain Mahapatra][recrsn] - $2b$ hash support, ES6 Promise support +* [Nicola Del Gobbo][NickNaso] - Initial implementation with N-API + +## License +Unless stated elsewhere, file headers or otherwise, the license as stated in the LICENSE file. + +[bcryptwiki]: https://en.wikipedia.org/wiki/Bcrypt +[bcryptgs]: http://mail-index.netbsd.org/tech-crypto/2002/05/24/msg000204.html +[codahale]: http://codahale.com/how-to-safely-store-a-password/ +[gh13]: https://github.com/ncb000gt/node.bcrypt.js/issues/13 +[jtr]: http://www.openwall.com/lists/oss-security/2011/06/20/2 +[depsinstall]: https://github.com/kelektiv/node.bcrypt.js/wiki/Installation-Instructions +[timingatk]: https://codahale.com/a-lesson-in-timing-attacks/ +[wrap-around-bug]: https://github.com/kelektiv/node.bcrypt.js/wiki/Security-Issues-and-Concerns#bcrypt-wrap-around-bug-medium-severity +[improper-nuls]: https://github.com/kelektiv/node.bcrypt.js/wiki/Security-Issues-and-Concerns#improper-nul-handling-medium-severity + +[shadowfiend]:https://github.com/Shadowfiend +[thegoleffect]:https://github.com/thegoleffect +[pixelglow]:https://github.com/pixelglow +[dtrejo]:https://github.com/dtrejo +[alfredwesterveld]:https://github.com/alfredwesterveld +[newitfarmer]:https://github.com/newitfarmer +[zooko]:https://twitter.com/zooko +[vincentr]:https://twitter.com/vincentcr +[lloyd]:https://github.com/lloyd +[shtylman]:https://github.com/shtylman +[vadimg]:https://github.com/vadimg +[bnoordhuis]:https://github.com/bnoordhuis +[tootallnate]:https://github.com/tootallnate +[seanmonstar]:https://github.com/seanmonstar +[weareu]:https://github.com/weareu +[recrsn]:https://github.com/recrsn +[NickNaso]: https://github.com/NickNaso diff --git a/backend/node_modules/bcrypt/SECURITY.md b/backend/node_modules/bcrypt/SECURITY.md new file mode 100644 index 0000000..c132dc8 --- /dev/null +++ b/backend/node_modules/bcrypt/SECURITY.md @@ -0,0 +1,15 @@ +# Security Policy + +As with any software, `bcrypt` is likely to have bugs. Please report any security vulnerabilities responsibly + +## Supported Versions + +| Version | Supported | +| ------- | ------------------ | +| 5.0.x | :white_check_mark: | +| < 5.0 | :x: | + +## Reporting a Vulnerability + +If you are reporting a security vulnerability, please refrain from opening a GitHub issue and instead mail it to +one of the maintainers listed in the README. diff --git a/backend/node_modules/bcrypt/appveyor.yml b/backend/node_modules/bcrypt/appveyor.yml new file mode 100644 index 0000000..795d3f6 --- /dev/null +++ b/backend/node_modules/bcrypt/appveyor.yml @@ -0,0 +1,39 @@ +environment: + matrix: + - nodejs_version: "14" + platform: x64 + - nodejs_version: "14" + platform: x86 + - nodejs_version: "16" + platform: x64 + - nodejs_version: "16" + platform: x86 + - nodejs_version: "18" + platform: x64 + +install: + - where npm + - where node + - ps: Install-Product node $env:nodejs_version $env:platform + +build: off + +artifacts: + - path: 'build/stage/**/bcrypt*.tar.gz' + +test_script: + - node --version + - npm --version + - npm test + +after_test: + - .\node_modules\.bin\node-pre-gyp package + +on_success: + - ps: > + if ($env:NODE_PRE_GYP_GITHUB_TOKEN -ne $null -and $env:APPVEYOR_REPO_TAG_NAME -match '^v(0|[1-9]+)\.(0|[1-9]+)\.(0|[1-9]+)(-\w)?$') { + echo "Publishing $env:APPVEYOR_REPO_TAG_NAME" + npm install node-pre-gyp-github@1.4.3 + ./node_modules/.bin/node-pre-gyp-github publish --release + } + diff --git a/backend/node_modules/bcrypt/bcrypt.js b/backend/node_modules/bcrypt/bcrypt.js new file mode 100644 index 0000000..612f9dc --- /dev/null +++ b/backend/node_modules/bcrypt/bcrypt.js @@ -0,0 +1,236 @@ +'use strict'; + +var nodePreGyp = require('@mapbox/node-pre-gyp'); +var path = require('path'); +var binding_path = nodePreGyp.find(path.resolve(path.join(__dirname, './package.json'))); +var bindings = require(binding_path); + +var crypto = require('crypto'); + +var promises = require('./promises'); + +/// generate a salt (sync) +/// @param {Number} [rounds] number of rounds (default 10) +/// @return {String} salt +module.exports.genSaltSync = function genSaltSync(rounds, minor) { + // default 10 rounds + if (!rounds) { + rounds = 10; + } else if (typeof rounds !== 'number') { + throw new Error('rounds must be a number'); + } + + if(!minor) { + minor = 'b'; + } else if(minor !== 'b' && minor !== 'a') { + throw new Error('minor must be either "a" or "b"'); + } + + return bindings.gen_salt_sync(minor, rounds, crypto.randomBytes(16)); +}; + +/// generate a salt +/// @param {Number} [rounds] number of rounds (default 10) +/// @param {Function} cb callback(err, salt) +module.exports.genSalt = function genSalt(rounds, minor, cb) { + var error; + + // if callback is first argument, then use defaults for others + if (typeof arguments[0] === 'function') { + // have to set callback first otherwise arguments are overriden + cb = arguments[0]; + rounds = 10; + minor = 'b'; + // callback is second argument + } else if (typeof arguments[1] === 'function') { + // have to set callback first otherwise arguments are overriden + cb = arguments[1]; + minor = 'b'; + } + + if (!cb) { + return promises.promise(genSalt, this, [rounds, minor]); + } + + // default 10 rounds + if (!rounds) { + rounds = 10; + } else if (typeof rounds !== 'number') { + // callback error asynchronously + error = new Error('rounds must be a number'); + return process.nextTick(function() { + cb(error); + }); + } + + if(!minor) { + minor = 'b' + } else if(minor !== 'b' && minor !== 'a') { + error = new Error('minor must be either "a" or "b"'); + return process.nextTick(function() { + cb(error); + }); + } + + crypto.randomBytes(16, function(error, randomBytes) { + if (error) { + cb(error); + return; + } + + bindings.gen_salt(minor, rounds, randomBytes, cb); + }); +}; + +/// hash data using a salt +/// @param {String|Buffer} data the data to encrypt +/// @param {String} salt the salt to use when hashing +/// @return {String} hash +module.exports.hashSync = function hashSync(data, salt) { + if (data == null || salt == null) { + throw new Error('data and salt arguments required'); + } + + if (!(typeof data === 'string' || data instanceof Buffer) || (typeof salt !== 'string' && typeof salt !== 'number')) { + throw new Error('data must be a string or Buffer and salt must either be a salt string or a number of rounds'); + } + + if (typeof salt === 'number') { + salt = module.exports.genSaltSync(salt); + } + + return bindings.encrypt_sync(data, salt); +}; + +/// hash data using a salt +/// @param {String|Buffer} data the data to encrypt +/// @param {String} salt the salt to use when hashing +/// @param {Function} cb callback(err, hash) +module.exports.hash = function hash(data, salt, cb) { + var error; + + if (typeof data === 'function') { + error = new Error('data must be a string or Buffer and salt must either be a salt string or a number of rounds'); + return process.nextTick(function() { + data(error); + }); + } + + if (typeof salt === 'function') { + error = new Error('data must be a string or Buffer and salt must either be a salt string or a number of rounds'); + return process.nextTick(function() { + salt(error); + }); + } + + // cb exists but is not a function + // return a rejecting promise + if (cb && typeof cb !== 'function') { + return promises.reject(new Error('cb must be a function or null to return a Promise')); + } + + if (!cb) { + return promises.promise(hash, this, [data, salt]); + } + + if (data == null || salt == null) { + error = new Error('data and salt arguments required'); + return process.nextTick(function() { + cb(error); + }); + } + + if (!(typeof data === 'string' || data instanceof Buffer) || (typeof salt !== 'string' && typeof salt !== 'number')) { + error = new Error('data must be a string or Buffer and salt must either be a salt string or a number of rounds'); + return process.nextTick(function() { + cb(error); + }); + } + + + if (typeof salt === 'number') { + return module.exports.genSalt(salt, function(err, salt) { + return bindings.encrypt(data, salt, cb); + }); + } + + return bindings.encrypt(data, salt, cb); +}; + +/// compare raw data to hash +/// @param {String|Buffer} data the data to hash and compare +/// @param {String} hash expected hash +/// @return {bool} true if hashed data matches hash +module.exports.compareSync = function compareSync(data, hash) { + if (data == null || hash == null) { + throw new Error('data and hash arguments required'); + } + + if (!(typeof data === 'string' || data instanceof Buffer) || typeof hash !== 'string') { + throw new Error('data must be a string or Buffer and hash must be a string'); + } + + return bindings.compare_sync(data, hash); +}; + +/// compare raw data to hash +/// @param {String|Buffer} data the data to hash and compare +/// @param {String} hash expected hash +/// @param {Function} cb callback(err, matched) - matched is true if hashed data matches hash +module.exports.compare = function compare(data, hash, cb) { + var error; + + if (typeof data === 'function') { + error = new Error('data and hash arguments required'); + return process.nextTick(function() { + data(error); + }); + } + + if (typeof hash === 'function') { + error = new Error('data and hash arguments required'); + return process.nextTick(function() { + hash(error); + }); + } + + // cb exists but is not a function + // return a rejecting promise + if (cb && typeof cb !== 'function') { + return promises.reject(new Error('cb must be a function or null to return a Promise')); + } + + if (!cb) { + return promises.promise(compare, this, [data, hash]); + } + + if (data == null || hash == null) { + error = new Error('data and hash arguments required'); + return process.nextTick(function() { + cb(error); + }); + } + + if (!(typeof data === 'string' || data instanceof Buffer) || typeof hash !== 'string') { + error = new Error('data and hash must be strings'); + return process.nextTick(function() { + cb(error); + }); + } + + return bindings.compare(data, hash, cb); +}; + +/// @param {String} hash extract rounds from this hash +/// @return {Number} the number of rounds used to encrypt a given hash +module.exports.getRounds = function getRounds(hash) { + if (hash == null) { + throw new Error('hash argument required'); + } + + if (typeof hash !== 'string') { + throw new Error('hash must be a string'); + } + + return bindings.get_rounds(hash); +}; diff --git a/backend/node_modules/bcrypt/binding.gyp b/backend/node_modules/bcrypt/binding.gyp new file mode 100644 index 0000000..181dca0 --- /dev/null +++ b/backend/node_modules/bcrypt/binding.gyp @@ -0,0 +1,61 @@ +{ + "variables": { + "NODE_VERSION%":" { + const start = Date.now(); + + // genSalt + const salt = await bcrypt.genSalt(10) + console.log('salt: ' + salt); + console.log('salt cb end: ' + (Date.now() - start) + 'ms'); + + // hash + const crypted = await bcrypt.hash('test', salt) + console.log('crypted: ' + crypted); + console.log('crypted cb end: ' + (Date.now() - start) + 'ms'); + console.log('rounds used from hash:', bcrypt.getRounds(crypted)); + + // compare + const res = await bcrypt.compare('test', crypted) + console.log('compared true: ' + res); + console.log('compared true cb end: ' + (Date.now() - start) + 'ms'); + + // compare + const res = await bcrypt.compare('bacon', crypted) + console.log('compared false: ' + res); + console.log('compared false cb end: ' + (Date.now() - start) + 'ms'); + + console.log('end: ' + (Date.now() - start) + 'ms'); +})(); diff --git a/backend/node_modules/bcrypt/examples/forever_gen_salt.js b/backend/node_modules/bcrypt/examples/forever_gen_salt.js new file mode 100644 index 0000000..761686a --- /dev/null +++ b/backend/node_modules/bcrypt/examples/forever_gen_salt.js @@ -0,0 +1,8 @@ +var bcrypt = require('../bcrypt'); + +(function printSalt() { + bcrypt.genSalt(10, function(err, salt) { + console.log('salt: ' + salt); + printSalt(); + }); +})() diff --git a/backend/node_modules/bcrypt/lib/binding/napi-v3/bcrypt_lib.node b/backend/node_modules/bcrypt/lib/binding/napi-v3/bcrypt_lib.node new file mode 100644 index 0000000000000000000000000000000000000000..ba87d282512b984efb464d9a7403b11747317040 GIT binary patch literal 190464 zcmdqK33yaRx;NfQx}kx@(F@V@>vX4CMDHE{|L=Le zJkY1kskh#$dh4xst2%Ycu2|y8aX1`K{7)twjup7_FCf1M|8ZwI9ETkD>>-Y4`n+`f zimb>>$6q$}##z3~nKP!$y!K|_q-&>7pAq$4cY|+c)pXyD(|w^)V|+Kyxc-JS^78un zZPXQ=HAnjE{}E38Z|wfmJRbLr-CgD*a{a_S1J_&s`H6X&Tt78`D%UPEPx3!APr=n+ z|5=#uAN=!U(`v120D5){^Rd~#rW|^vPPaTo$YY+l1DvPM*vhMQSq1Ur~s%gl)CJHub&h?pY51{ zGWEC?u&^)3v5gh&$aehw2tKg?3UeIgy&aDAiEKw@>e&IVC|yCcg{iS}N# zEc<|Cd`9$!>L?(0Y_*%rzT5psq4zl)6=%%6{@UoZ4#%=r2@IImaD4~YjK2Wb=nM_! zXgCfT9jN#aT%W-;<1gTFG@enZ0i}=VtK&!jH17u&n0RR@cv;Zl_?G28pfN$-+8^$W znX_h2LYB}DG!(dZ4g`0@v>5;-Eghh#!_7kb!41XJ|0n;<_*H(l8K3L-gsh*FIV0BA zP|=~L^+wQY4qM$#$`dk{wd1Bqxq}Ov92nwKXstaUn&tzb(XGiqlPhS}{=2R5q+65G6x|ykleJd5hkj*tYQNSD_;Fg3 zpKi^+MVq64oYwgM7p>tqr+CL6aQ~0fnu7mDYtk+0VZYOVoYoZnIITH5-J1Q_uZgqN zT5}-w+iy-4|2VA~l5WipnBf@aCM_%=8$u|#??ev}TfASWXp?C{GKJzlF)awEmi6|Z zEw85eJ!U-W&mV8bwigy9BZ&toyG(0m$XLGddFrdg#6yka0*;XNx@o;Md9ra_t;p}m zr6uiF+vK1zv?g#0E3i&6*hka`%u5=^mix2BIW1nSJy=GeP z7{@tQ)u0)ZzpMQ8RQViT)M>_A+*15?Gxlj#RTGI4Fs*5R)3l=gax>OiI5ABdlBkD1 zlSA>4KY!eKsLOFdp_8%vAwR2+Bt+7e7JXP|Z8fd0Bi5c$V|i;Z5%nKhYOQ~kOh(J zW&X-wqTIRUVDQqAcS1$&dQdPTm7#dV?+aTS)qp)189uP^AU^KfQ2Y=xwi>kkG|Q-) zl1wJU)>olKmGgPFDr0>9Z?*UO?#%Wc9*SQA((ct>5Zb6KL(9n%737JjWQX9y;5EUk zCSGH6g_&^u_VsK>nnxmJiU_GPX6!g}MRC~LVJ4>etD*8uYmZt-jPYsyf{3*tVzroU z;9-yia|;s*^jedp9{becsB2saz@%X|q0-`s*Ia$2t|BmY3|Ni~mw3|e-jPhM=mrz0 zFPpO*=D=;H<+^8iw!XAKG`CS(~N*X7f*9c9)YW0`9TQo9UK-gsOi z)-I!e-3q{(Xmv4e679IDuj|0?e7~8<>rbeGdoaaA;M-+c!Fs1*Cc;^@ja554?}0rR zi9hBq><_tOyf7&%RDZp{Fj(`gKY9ViHr9D@K}+HV#_6dP%Iu`j+7;4_mg zUGCCB9}23PIZl7{Sd?CDm)@rVeOVweGFu(F%i)N1A7?Cj1EwbIf>kt@H-C&y1!76h ztkZyEL{9@!^AGh8t#=Mi_vbkjHrpD7_Uv!X+?-y(AIPfu(o8r5W^CKHW~@6fi~Z@I zcEJAZh3_Wdi^QMw@1XchB({L4k;KT}k%agCkCMsBOCTJB|N2XE$b#8@h8oN6^>`L# z)6NSfgG=S%aAR4mJgoUTY1IA#T?*E8BXt*3F!mbX&u&yse@@@#`YbcqWF}cyCDK1&Zi+Xy0JtHfN*C_8Y;zjr*25kCn678R?o?Vf47h_j}pMgMB-~u_kAI zf7VyhZro7}YGK5$ot4KVG0$zv#$h? zCL;cF^>7==0!dqJChim3SQ{W$uZPH&?EiqgE_yR$eU|1I3R1~4t=H5j2pwa2OC*sf z2VH~D9*PRB&HKo|ZjZGN;;$Xr$XMQFEW69aiY6x;`>nNJ77_Sn@T@-UQJ8{u6%6*X zgNf=sxS~}L6LW^VqUgip%lv2S79RbDXr!~_IkrM7rf#A_deux^FlmBM< zrT=F6XHdR0Q5gWokd&+7rD4ninCuurYqMsS&vrugr!0<-WIQ(-%Y^ocQQ7r%&!MCx zw=gs7>z>7}Bvz&p95@spvFqzr;n$M10KJd`dOnr-I}(5+9O^Ye`z5SEqnpOeI>805r)~U$+jwmZSxGZ3<{jDnX3`XcDQuZX7r4nkv2YN?X&Mz=v!a2_t}iy_Ijn#^Rg*`%^--pgrx&k2dO24b?- z(*W^Xk7BkI?J!~sIgrcx0^Dk#} zFO-PAcTu{AV7-Is{&sE2mW>xB}9&>loO8Iv=oIM*6OPSXS8DvN|U%Pt4@%V9k*8 z996r+IbWf>!XX**M*2Ja;Qggw=b)h3Mr_d!>+f*(mxaQKO6f23#t-XnFElx$Lh0}7 zUXHF%x|8TK9~7k@)DK6mcLY~E99^^oYHqOguC_-q^=-t`rif`J6nj*(UR`kmt_xdf zCee1Ac+Hhpr>!;E^Rex2=#-9#wI-6YDO|G2h^+wy%=pnTeU5ntHHo>B)<2+USt57< zdTyoB9<0v-idoV97^X!tj13gbDodCGdCuNcYXO&NJm5L!5k!}40>+v3rggMGxEe-Y ztkvBDT04)DC-sg4Jq%`%RsxzTlJ@Tsu9ZK7_Kjzm)=&hdf^O4l%A|)i+6|lb9CX~Q z+hiK0%^8_M5*R~|5O(Gt8vz0LrmiuXo$N5J9L&IExd&P(ZPJz&H5P3uTBF>sXH)ez z_axa*=%TGR)sbv4~ZJY0Dr^Rslnh>ybAr8V%i4TOcwoDkV6ywT*=1o=+;JUx+cvBi zJ%@SZ>d$tz4GVye9jk{Gpv|E1n0yRNG{0t!&r#Lav_^W8-s4vYT)q?&N~y_Rsg|bO zgK@@SZHoS+<~EO`s*h>)NqRq~uh2FO7PN2+X$<&<+n4a(a+!ZbHeHEYe~ml=YY37m zXHjF<;XomdVA6XgT2R+mbt0YWShv%-x6!oj(q%9Kw_Xcu3tNfw$`;c)jN~pFb*(90>WkCA0zy{v z`SdS+bQ95!r9^GH=KfcjmJRX*&gf1PZhxTYQ$QD*V%NfX^!h0=525Oi~vv_=#^%9ugh#r1xf5-!M$aoe)3CTuY$)4Fi zG2?Ua0F!!7zGo&_ItMBn;-6g`_;SP=mQNxNglo|;+fUet^?5kf4bX^H6wZOu++4It zJp*b$*PrL;>K8#c7$BF2q8>s9J+Ey(wi?`sT#=2t-Jg}2k__M ziS)@H@{>|w>&n8gbrYQS52z{tcR1-?uFhsB6W*7w9HbvCs*&Nav%Na|sdV;KW>Y?3 zJlu=}l+*tQxvBvPa_ylHQ9zmL9gO7~QusJh7*h!H27wf086JA+rpM?HD#I~{<&*Rd zv!PvpE)MxCqel@O(FI^yW#=`aicT)15gmrsdvXPuUDs&yE2Mfy%0JM&o87~^KvQg^ zSq2Q?-B7GEJ9;vrcG2TwojK8?>CXQo!nsa%uVy3>h35P<+tKCS@9}y(=G0^c8o3!W zL*+|HC8*K{(OyoL_dYj~l+E+wqV7k<>+x)ae&*pbNC$cL!8HQ+EiP(?{Vb`UDL%W> zel|vzeTC0P@R|M-d02=E9BylZoKHf(4yzgBM*lHMmj4B~IS162zPob@N?DEtH zc2O{5*m^nX{V$ZVb2G-#t@LMY(Ogj!9ZZq54~Vj5Ee>0Y`1crPyo>ir#>jGHM?| z&5=YnA1*T*P?{K?mGr)XMl>F?JYQ~t~M==4-t@jHbW}BSZC%(;4W8y=9q#7n1Yyw z_7qHbzhb8mKf*=Lf!j;ocvL@ohR>$h&z9?F4SY6+&-8d8ioI}qqx8oWeGI6yPScW+ zK{*IJ5GU+`eyqwho0UgZ!@j&9(X6$N^1~Pt0zZ23P#{02-rG8X8$Ot?@ddy5oJOUFdDE67T5(%HQg>$ z&O*hel`eDx3h5SA&Eq65MytDWO=|>r2O^b1Bt8sMPXwKG6oRh&3XbtZ{%!2S!q!Gy zF!ijLDbOm^rQg73N_e~KNozj%-5kz1^hMte()sJs`E@$qE`FHKelndsnb{)$7$m1E z+QE7)*Um@ML$FPrP@gjR=ra?y$g+dav@S;C5VLK#*e0uod%)=tEg3=cub$F0Z;|5T z#UwgkY!T7~{08c9Oj;%XG9ZTGb3`O@i93Wyp6G&Cp4K3UKcP*RaW(>f(%UM}t0rKo zU3&%ENh&5>(ut;itv{SVybt+(lywVR*>$Z@65iV+`jxjB z7xgDl4K(Jsg60AB5(XTDFd1&Be&D;^;aH*v;V%CYU{Qb2Aj1U2e)jckS~zZClM{I# za{_QYHT^x*Kb4^T?B61r%pXE5J4N%@ZN(0w?q#++*5ol`gB?b#5Eg2sSVf%dhY3~! z0fen!oKWMKY+r%8>nk>R4w@grqmu4u7&a=xq%eF>H!UO6?xoF3+c(qholCoS3pBUk zL3yKpZ^IMuPcZtA@^rya3PB)H^P|FY3|j;>z;U>^t82dVvD+HTUsxq1i09rHlvyiHo0o`lmW#kBs8aD$dcaa zPm+tOrqGsgM2{m~z)0)Votz9-IjBYhJ^xPvb)7wb!RSfvRr=WxrgfJ_jutK*m*y21 z$_a1zcS}K6dC0)p}Y5jI)d=QSF?pt#$dMEOtDad94R37vzGyt>Z)9+ z&(!PxL~~=++8m?bSde!5XupU(Y}4fI-|R&bnrfs+%CZopx3@hEf^>+5@E+U=5bHKd z!9tOOw(0N${S0d}@=C;hfLc&rFoKhCeaX2J?@d*iL8wJz^-zi-p(ht@2)mE*-7M-o zp_ZhvpKZOB6GX@10&0qea0mp6_bjvJud`&A=#3PSYX-B$V}ty{1_5zJ zY~^X%g4;#ngReyjU2~Z>Z8><*t5~U<1>O3A7+kx?kv@4j3*jA2P^DRe@)*n+ONAF?T0 z8ZfP0lucG25>!M@G5T#&PQvV6ys1J}8ubJRz)E27}rc9RUf33i{C+=uH>N?D9!HN$*qiqO5*Iu~SAs zBqAjr+8Uq?3mE--3DT}2){a#^JmbWN_Liz1m8y)o4k^zbLeFW1JshFgKM+0{Cm@(GjwotdK$}W~g$( zQtlFtsF1)*5UXfH>!3_xM4cbPTH9U0gjZrTI) z5hExLK^aFPRqBDqH5XmT`nAZ%=qJ5T$nz?4QQ`hvG(mF_hIcA!)m)@mRqQuxYhZol zW+XT4 za~gr@gAR)dGkM35AbIEFqWWV9g_%J2vPLzCix&y+y7`2_{hha@naQKPI`b)==}|W# zbG>?ZJBmR1C(0_+=UA&o@w+rcg&IK!o82nat2%eO$q{s+KmQ#ojsYuW?o205*?yv*A9U7Ys#@AOEYD}^#S ztxv=KytJYLFiRxU6SS`GFcBhg}K-d{<{R;2wCq?;?LluYvlR&bJDR= zvB;x;2q*l{Iq5LF2`?RllRkb_#3L42D38j?M$SuweMrr8R2{?nD%?Ks&u(1Q%NUb1 z|14Fz{vixt%@zJxs)oaRw}p{Iy{a>(>r96_6`3jSs8GvwZn@;rHR-FfZP()goqbk1 zyKB0Xwz;E1&DH>(G{9N{$R8}a3bSsFQ8%W{!Cf4t1>ZWJZCZBRoAyyU7WR8h2bWk# z=T@s1H69MYk9H)9`d))uiEaVY6X_MURMNXe&>MBXOAo!U5HJQz>sZ)a6kQMmOLa4@5)DK{9nu0;HW5Ln zY@|vqk03Zl&pu+URt!}L~hmLZXa&U=XCkjJ(zX>c76t~(j*_xfC)(B`smeKBcrmUETS<0XB`{tO zsfR(VK{e{kE*ZA=YCW*>Y{5;bX?&NzgFt;X(4#hxJi9^zy_UxG(IY9dA1wP0;Z+C;$$qx*hK#96a8p%VU;%K)RMovK>X(p#^_a z)=OZVg+a1=>Gw$BdJKG0y{t3R%ye%Lw5)SA-P=7FToj#v;gw+x)X#w$A5%;Nc0izb zPCyoNV1-WjwbTKfGDad6%q)=1{G_);XZmzkByOk{yu24JND;`gXg@4UJuCd2^ram+ zn`WdJcty5$rWXe${yaUy8iZrn9 z8}CLNA@Ams-5^P1(`EphvkFxe+_@ztY?lHyaFDj82EJ^@-tYcCm;N-h0`XhZ>IvA_ z<31x`kM)9C@ND4KsOjJ~RD(q_>RYuy376&HN`B>oO;h(JnE3mR(rMR(C22A&X0zD^Ki?gb}>i>dg#;iwFKEqsm%4f?*B;Bw}$k!wgzL}{i5e^hUrR$$GrK!5<*?hNXn4&WkkVyeM^SGEjl)K{CTJ@U>> z+*ZkU#TMwe4K@zM*=1wdJrCegv&T8hxzyQZ1Xu9YAiM^0K6YY{Xyn@_X2NSlzsFFyWG!q$s?|v2Rm22%VtoapZ@>L4UnPb5Nza`FgS}^2*ga@3L_nRC|r+ zhWf_`0=r0H?PnJPyl2W}j<4&KaJB=h%~}^(Kd&bxQdU;P zF#nJw9&KM#I@C9i%z@o)T%l@YHs+iug`oOVW89*=>+DAM=#R0fo$q@`at^cXL6=BQ z#M+5%@Z8Y}#c?|ZX)XpScDv7M-0?VV6l*BvwLHe~LOU1*7^um{0vRsMcQp+Zti?K& zK*#3$vTw~dt>GwSdT>QaLb7Dn8K!j&?%8HA5URtXn*c=Usql7{8$%|G_H= z)Vv0%XU68WdyKl#XiQ}AWZ$jW@4$Y$e?Yg}exbYlDLZoDZl`EGwt<}LQ?0_OV^;`& zod++k0fJ&Md8{Yme#8MH?#800QHk;fus6$vBJ&zZxvcak{gCG7+s(b{JDcmK3N7p* z9}RetZ=H;CBRnQbic48u#_gB`^N8r|uA&s96pN%06!+OEPPdx?_7TRSuY{_L4bOoG zj}qv%5*fXEjNTGfpOfx9S@nP{3WiIu=uvjfTeA;7R^=->J=HT80?gW?`CbIzABv^= z22{V)Y%ApkK*#FR28S)Ot+9|rV5wneLMmZhwirF6%#Q^rufzjfr*0LYm~btFBH%h# zVq~S67~7!EI0Lm!62~G&-4d#Qj=IIPY(_at7^JM>dzs_}^iJ&nn?rD8;?fDZ?jAjA zdF(hvzIb1`aQ0wAo)?DGMTH-ZU*Zn;gh3OWDT#;t<&ew>Xd}upE5Lxp~^a8h(>~|JxquL(|X|8oEKf ztBr?z4c(w-^+12PRhj_Y7pI{Atf4>onc!|vr77q_wM;|HK&^dS8aye5^w=J-yVGDh z)T0_~NUEh@U2XTPP)*GMo2$XRDXWCTZlRYCp~*G&>)?;F4g=y zQxz7gueS8iyPpPoEQMoY3e2ZEGQd83OL{pk1y(HWda9M}65WoWYSb{7r(gyUW}iQb zw|&-^e_jg$YqMjUFzf$#effSk0u(4MQhfjQ<=?|!Vm?|6h9>Lox4s;;LH1o=zFwZo z`f}C~w3F-0Z3kIZPPlfFf4Ha*h1|1NSW69Y;PvGrE+B*Dora4l!)S=H0*3=Z1a5i~RN~&czz!gQ*0upZyY0T-lk% znt*8uZ^DQHOoFQcDtojY;j7!-Fa~G<1dKb5rjDfU$E{Bc0D6XKkT1gkP?fK1-7nCT z>t-Cww^GG5?ptB7K_6=E24etH+NTYHGqp59PNB&5mGEsiS~*gwE!H9X?RZHci~v@R zJuHt&C`q)Pgiw`T@|k~L1aqlI z6dARDk1?Q%&f$CAA2J(~{0T~PwQ&&8#O6H#GvM!(lD2{46MF!G32hJT+lV!Av)JEj zzoQY6_}@i-O25a}2-&qcpk6?yA>1D@6Qwn<0cvOsn8vUsDE4A(WZlOa;MzOa;Ct5J zjYWr{Qq>zONz8zBi_NZf$oJ{m?-N|eaJ)! z?<3b!R^a~X@wT!Fs12LQUmfV*Lxb(yU(xVPcwd=h-=En7-H?VJr=e@q%^Lb~4PB$M zdZ1^fp|=zZt{QcbhOSOQZysm2q)>%4G^d-I@R~GXXA11e6qrvPlLqThXKAptsg~CD zfbAyjWudD>_0?dHrogTtn0n=TyK0|WlL7oTd~5Xn))eqrf>ShZjcU}Hm#5k_pr^vR z3>*(?ut6ytpJI1}$b7iNAph+;`><5@24<)K$cVB(s2p;8{5%kja+_u^x2QfyqYqOp zy;rxN>cUzI95UI%z+jUtPYb!{ub8%HJ)U5j)y3#m@;nX%-HR9f;uDWTlUSgnJ$kg3 z(%3RrOc4Vm%D7me`jtRpdKHT+a)t;UnP&&z`7=`eobxiZsTjLrM^z$%r(+}7D1P@+ zw2d#^TKCr=rT*H=A>+)1zkjYw>8t#F!x!68)yaQP(I_*XQ9RcsPp$tu;u+V}>uG(1{_uFlAMs+-lFWEUw$!tCJYyUc$->rjJY)CS9GJY`=Rl92 z2L8y5XI#8lSn`7kJ$9Aq;W6oW#vvPRKDT2R$7n z@dP{0c*fbLC7~;hwY|IR=mUh)jYW^31j8DSpM{cbu?F1o4@u$@&qw?e(DRp zX(C+^vqacnM1h12Mr0Iav}7XguhQYRfEY?k?$jK*i-rTTd{kNiZNk{rOOFel8Nt}5 zs<7@7iC4MtAEsE@HZ|ZhlJaVrJKI!m+{jj7{!FE$sN`6M>ajamrsP-@!iuE&wGX9G z)r99<$nUz99XR@c9S}J}S6=s`(Don^^I2P`dojlD1uQdLMroT5W{+4qQly&o7OK@G z9O|upt}p5ZgwY?4v~0aELsX^`uRH|gm50?_UCNG@$3FNc>?FAR;NC&Dh^qcxFZfef z1L_m_)F4wmeDx*5v8Yy-tS;azhRn)9IpKRzHW20gbkk!Cbl8QX&Hb7O9&Sv-l(G6- z_(?RJpcs0F+qPKsaBD)L2rWX2@n640VS}0^3@0^t4qB6Dtn=)ePR^`pFUHa}1y*uW zsg9qLcXW&crow|~Q4-n9FY86z!G0*h!*rx#g{nP9gp?%;3++|21S*3UHbN~qzRf6*j@efK5{jSO^`(2f*TU6!WAa?ADuu%=7 z@dH_T#Ts5|b9o9$NX*Amw24x2g?;~AnG|Hi`g9EqutF8UXhVx{)nJ9{-V|7&a;3l$ zHE5YSTthxBkowUS054H*Kf~YG@hdSGpIYB8tuYfC>h1MX#jP0y&tO5#Zof$ZqcMNg zkdahldP`$;sGv~Yr*qFp<#tBWHC~Z{WV#0HodRnH*b-ID=GlKDuTxtPAgvql8Uds= z6dXpvb#4?Cqk&XcE_}30;@im(3}o0(I=)>AW@jzj@?idtAlZDD^9oYWC@ybUjRs*LB4VGp`Rk^nS zJJTT$DW`3GH5pU+z(MlMiEl>%=mih;2Smqxw!j04zQ&$54)M|7BRr)@g`POO;T_5x zsxV<-gC@o>Myk)m@)K=?e}Q@Fvf8;3V;Ixe)Q926|Eeu!>|ZRi4kv4fQeaw4F4K^s1X4fh4d5ke-qZY@jbB^7PTRZSJYDec zjDj0R*z&bdU6gM6*wdt`h3YLz%Y^r%%k29GK*KwrXJ4q!)Y#fnnK7bLd!7PF>W}gh z{$zS0oRF#aqgy+#{YE#(-~t_EYykt>c`BYvd_p3}5!dGDM~eXFF~Z$53A` zLo+jcJz97Jx8VFQV;PP>%*`M8GPZ6f8|&6o{iALZ-bb!qgt5cG_G}^vDVFL+~K^c^*#}KI4%MJWSFjXCo zFrF~>7z%V)4(tsq2W*;|=ka00=zxhQBZAZ700{kO`)o70XEpu6i=?nP#~w>@o#7vTaTKXy`-dOn<_GzQ z^AANSF#W&dAO2ys?#1PHFMf!B_&5oNdjCK64?l;tQEPodsvpTee4Hp}1LgnRKU|1y za~y806+wU7;ednthx1qcul&QG*fpJ=SyLd>icR^4oK$Kl!sQwMVV0k=$@UMQ6gil1 z4LJ!9GyKErVIsgH>hTZ9;KAw`1ut-=)}%MUzGs)e!%Lh|rL%t|FL9fm6#uT5_#n{i z?Ilhj;_vbjFaA9RGw9{x?$}%jH@2&@pA%sYFY%M(MbvLoS=tmhKVskCcaapNm)J`~ zi&1bS#vG#kuNtgSO;3Rps&}6iq$y`_#|r`(7f5Zz1OdE6Eq|Q9f5xwE#XP=u!R5MO zc}77u3uLC=k}HvovonyG8tlE1((yv|5WtqG zL)pCa`)jH9mzMqueZp&Oj_+%6jX&n%wA;UimnAR28Z7HtdvJ8nW6N}4J`$hA1 zN|Ur}xQc9gP}guiOb)EAa$rr_Nzpu0GwU6!EM6Ukd*yN3QF`h|`8|YDgpNFWa(#|Dm9gMiTIQi^^~I}o_ETLmLlbP(!2t1PUcTJJ;bTnLo8Q$SPY0@xY{=N15z!9zVmpq4T(e4PV$w zp^$POrFZuG&H;E5?BAV~5t#o6?_X*KEVF+Hj2Dhqcgwt;3txWkzFA{2USE5RJIc8B zz*T$>WNJOlxZ^B7KET`b{W^bw9F_lDk$?D2>5UEQm9;2>=;F7}@XF}obqG+1d{{%j zAmPm(Zr@)$*p};9|JBd{^Qre&2-qAA=2PdUzzWsx(_oeAISqE12CGyCz?P`G2L3L< zudOkn8Aa-Kk>gWE-YN#LxFV?bCY|X_Rl5qA+D}2|B|7tC+3t(`N0_-_a$cl5gngEA$0Z!))IL|fo&#ZD$Y}x*2C=U$hAWGih}Bb0n{v-g zZ0z6-IHdM{R)VAAYKr|v-K)64k*+v(l{2(W-xM*=3pkxP(;kO+K~8)F`D`Z&n+;fKeg4-R8qmR~{_>X;Crv$)oI@wl z9*^;%)Pw%#rQz>L!~1&RwJow}SPK5Vb5lc4bTb$=NO;|8bj`@#Yk2v-s8;RM{Foox zSFp8~>%wd7Q7*++i#H;PvgLeZG~s>i2%L&z?F_ES6F5-xTW(h4Sq9jSD&p%Izd|17 z$EG(}dD$ux+i%D!Y9TaK*t#fe&Bijr#)wtA90&A7uy&L59&V2d{9zO=L&iERspq1` zC~8c4f6-IRi2~vZb!zNtAh6oF1S`?C0h}%BzaP4D1l@=pbp13s?^iauxBBdluG&Vo z2b|s0y1r=L?tHec8yLHX){$W)M*%nlbE6Hm5Kg`7j;cg{@>mY7!h>iH5$e9{(#_ z?7c|#@Z$b!>|cNoW0dZ771x<3q%z-@Oy_g7pgm+#lvp8LBtN*Qe$b9$68GcXWrIHs5^PmrpY`;tml0r z9Do6XAG@I8oZ4^79qa_jqqr~PKRgZxH|5~u0_-b|g> z_c+jsnWy0R%u~#grdum$iTn~}afRNDUJPUH6dcvQ&5WDfU42PMm%1JKkwj^h?4^C3 zC44ubgq%)@vl(ZBAZ!Y@aX`UMgC~W4K|>wIeyLYs+RDK9^bfBoOBYS+Mg&uLMC4e= zNXd({5pqRz`=8Rk!Djpxbatb9=4bE^a9m;MXQUp~l-;?KuTlo(21dY8>l$=*s6k5^YSO=z-F^V%{~>!&!0xjCGDm$6v}5rmU)4Y;T%{9AVa%x=hMKA?yfuqSNzqe zI}br+5Qep|1JL=(Q^K+T-WHAz@9y%FPI;ulb%2RjJGyeP?F4UsgAyJdPY|DjUTsj{ z-U!LF+IcR989l;Trv0!IhY>i)S*C-?EKXvL7xB=I0LfWyhd@n|H8>GRE2`iA0W?)} z^=a3 z5W&0~nq6Hhm}A=~;0yyCnu$j92+u=#f(`aI)1<_kyfFP>e4?Ht*fQYm%Ek*T|D+uBir&|4#A8CXO{6L&ODD^HozDR* zk_duDZ>#XkbYcgZ3FdpG0;RYLAF;w9Eodskv>AaP3=OXe5FT{U#m03 z$lMW0f$2IAlCOE6k<5ti@Mp5y;5f6L-6&nZ$Djq>26Ek}$?lH6XIv-Y!sivG9 z03b2I&?40vG7Xcn!QTE_uC6#OMf$)PZUcm7j95?%2&3A1fWl-?c;ITYq}jM5AI2e@ zi{9KQ!q8;At-LHTDOgb5Xa^Der(2BcNQMTCKh$cBc9FYuJ{=+5}We14XRS^*6?4s=%? zlZYWhJK#mHZvBS9Rx}1lybFyjds`tR)CaxM5Xh(3)q^aC(=edzpe-=v(D4Wl>kw6O z%|x*7FEC$me&u6S7(e50`j7nU8^>=j9gwJH)_Wu>UOXXPOZTQL-bMY<==$NlbnS=! z30+%-uGOIH$Dr$oOuBwd4!62NSIm?7o=Xx#a3;t#`EuCQMj>rP4szM7s;=X~C#^-B z_^qWCr=l3>JZ!b|6wGg16(5M$BW+^eii*093&qOo>h%^#%Jjleib9=}SQ)q%7 zgWy%r*ZuG2Agp_YgYXf5`3L(KMlOuok!}n?u{L^#DHy=`FGlYU1q%uyv9*{=M&z-U zzAkl1TE^4}$Zdrn$JQ!X8Kbc@F4{$o_=Y~8d!=ZUfp&m`=Q_%pHN!Az@A6A=Ox5WK zHQTy_$0i&`QC+C2AD8La|7=tz57wQWnvQzCpBk@*ykWU6>uFP^Ji&257C0T!1&8WF zvVoG|R-SeZ&I|C7i6;(Yd?R+1*7~JucvvoQ5M~vWMH9?KtzXE1n*z!>QzRQZSwT@) zuH{zJ>z97^91mA+mY@r_j$45#=rF%}&(y~jn?|6C#@l=JBXClXR4Wys?gBQ5E%PxE zu_WM=uA%vg9@8gc>1Kst3J{Gn5ef|^!d-GGc`)fg^w{WM>wkhcL29W<4C>=qHxMjE zPD=9#%`gxWut&7#0n%_`D~ZdaW+mulpA+*w<}rlioIxBF``MtAh|-4gp^*B!h8k-_ z$+KKQ3G=1+i7mj`J-~Gxt=}8u2~L&mAHi8bWmZR9&_hWZvEC?JW5#(V$4E%lkv^W| zj-dpN@mUb~CopBg)+Sy94On-Qde&{LuezOiX|v@qVJsu zp`g!fRGJCP)#r~&cken&Ghw+J?q@GdYpv*z&dn%={$LV;wVQdE1pEjy9~8Q+4~)AH z?_wmcDi5uXwc>LECp~&o7F|8uz(jJrIzHRci3-6C5q@v#dw9omokxqx0K1HVkOdqAwLzp&n zx|r!4oj#lCued0ea1}D$rPHS~{jN?IFiranFn*@nblS)Cb2@!A(@*PkKGTot^Z=&s z*J%&amQLp~y+EhkOwZD3C(}Hi8g)6CzEY>Zg-g>pN~gP-9;VY@Fnyj*?_heMPH$)W zIGt8ZAEwhEGTmFJw=wnEp(sw=n&IPQSvmocEe=buhh7KVQ%EDxF>etH1NF zI{kM(|2@*F2`AT{?<<-mdB=xwe7whOYVu6}3Zeh1tQNCrji>Vvh==v-J7+);>Uj#I z2hzO@Z%?jMpDrdlM-O9qv;{80&BtIRL=w!{H_2!(6@&gn{ENSxt1z}bIB=dPc%Par z^{tS6@S*xoG5}_xAdz_lGkGvR=@l*D&*8DJ@mY}-GG94q)RC~*x?HLYf)(FUlZh0@ zWI$dgO>dr@ejh)+SJ0`=v8y<*qJGE-tgvZw1MjsW`in1|ECwzH<=fei{=m3+3toc? z1eRyTE;t?%-C@+dh^#hOf84MM>M8&sa6d}j1iw-J8r@XS;|J6Imp?=25_z+5QFjQL zs!mmVkOy!d@-Nl-CCon-`E9PhL!zS&M_^EL@j5lVFH*J1s*BV!NO7M;tk?m&3fkg1 zX=W5Jz^s0j1z@m@Z7IyS&61N)KuVJ zf-#{Ml>J+UfyH|)*Y8liu5m#g{Sd0h7{8yHY>&I{LWcSZydaeE#V+W}MpvDu`hgJY zDP*XJ;rPW)+66J|KsSDmwiay)EZ(S^klMZFs5fIDWT`wrTPvh`t4VVr+S+tweSueTJJ}DJTW>uXF zq=S%0vu%U=GxE&3-QX&Il4b(Ttcjg>qv<_!(b`(HCg~k<1Lq@j#pD{Ey9;TnGj`x=9 z9bV$DQCMOjBvi6%3?8+)PQ?>e+vYkEDUM~E>!)@~n@~43a(11>l5Nf`*4*>l${Wk2 zp?JjUOFe|$msgy6h=SKo!L&->oa{~f2>AiUpNA9_9HU)Mc%z=$K)D7p$@;Sz4kQuw) zk5kZK3L*9Z09cb8#zJoOz{3jO6wsssTAb%3==6J(0r{|n#FJ9BC9h*`e`Re&_+DWn ztE>QzCB2_A2lWl^sc$OltLUi@9}S}ovR8dCpjfgkmdu{}XEHbAMc~cOd+PSqIXuKI zk=F!vgPCsPeC`BKk22jx|7_KpTP_l=SA;)v(h9_kUF+fV_3~W4xAA95f+6@ZsZ<;t zzASOya6sIDJVJ0cd_ct~a}hp{XJMiPMEx2d`lLjvPX^=4yD61qy0>xO%6@2B+<+^lJ|PPwyd(W!NsNR~ z)kz)c{FB81^ZqrRe}m4y%}qL9#_EmIpc}LkW*KW*+rfrDaQU_XP(C;4k#~Rk;6Svb zq@^lq#%{<*u`(Pgc*3=8cqy#)QkLRkmq3B5TSOVM&567q=VZTjtD!}W| z1Bx1Vn8u&;zQv5M`iC6)R?xCEtLrPuYT})!%l1}(fpG3RLeZXvN)N;Zr4t{->aCJ+ z66D-C%yX21VR8Y)1Pqh=w0)Dp^)W^qU+-n1L)ANQ>v7XteT1i7+cV0m*O8?*;IaLX z(rj`-XjDq84|PPGC`4tnYE*f&{K{Y9;r7NS&bN$*S z!4(2gEjt#1mh9^+K@#pvwfk9xmI_!oTC3+KzH_`B zh3nQlM^R~nTIyZD$Gw_~h^2ZS8px)=0M-5OgE_ z3OuvfKT|Jb5HOMjb#GSj6UpO<_*AqIU1zJW;r$VEA3Xz9E`mqp`ZEa-YfpY|EO4C! z0PxuvxbT)&+@6QaYF8G1vxMTXhF5|VICBm^!Ur(jnpTuufzP)NcK!Bd7~9q6q`X&< zz|8zPFF9)$4lXanx5y^0;8OnN!NL5h%OV4tjpe}sW&*2zIUPvii;uZAkworV=m>wf zggy>QJIHqCF* z^j^GGJ;z}1CeWo{?VH%$wa9x0wm@-gue4!mE;x~!q84wBI&1N%9d##21Y2*x;Wmo_ zkUW-fU40eiQ|zRl5?XYY8?R$L=?`Fy6|tH|5XIVRtJn9h67}k|*1dG9d?Hk}Vrrn> zIPEF8q5}h^76CtRliqm%Hm!#h=N`TdicHuoqVaBG4w^nBrGXOLBv*iXv=E%_gklEu z5OFf$qY*SnP}j9H6Y{a#jMuRmHbfot*Cw z*i*m>E0q=y@X^polX|CqV6U`UGl-_xT#aTWCsGOxKfkt58}@+F_iw{R zy72Xxg(aGR%^CU=SJ?ZfO_T=NsYny18HFHktky`}6#vn*9Y}uV6!EUDv5I!I#oPwp zQmMcIc9R+mD~16WAiudH%Yn%n0PP)J4v;zkT2^Wq_5*QlKWrbIBM*X8>t4hlWCB~4 z=W@@%&bl|FCnwjbM+8&uuh6s#GclmvoHX2H<}{a7JLkV$Qte)_WgnLwLxfS+zB4pB zwgAT~VPsV!wy_xB${L+je`L_w8A+TocnUVQSPG$2*pItgoKZi%KifCKl zeS*mE%E9T!G;U8qQ{B3$_wLiw=Ac#n?dDH{@i7B98$6MLSbxHI_qei+X@N;N*I$5m zN6H4^!WtL}0js0I2Z$6Q^)t#?28tTBmRrAmakgJR2y5F(sj*_9-^2M-mX=KM}WL3R_u{FsqXUHV`tKu>^%-MA41~4`HOyPsB*DYNq$F1g+}a2$ssM_Aoz&!Obk{Tr{lA z8sNvs#}7wHA{qumC2@Y#fK_JV=q2HtiSCk{obx{_xyij?TNt1EqW>tW)Q8WlL?#XM zU==q9iYsJ|%nex>GaN<|PL$`Gld{7l%~4Mh(Y59Q!ICvIKgG|ihr*T&a`=CcK&eO_E%V-qCph;|E~bz?E62pgwVa3?e=D=PX~uK!CVB zpngsPC|%`XSIS9v(j3wTU%8}=k=KpigK@hJgn?7M?ks3&E@qV)5o_#hsMlM@LGO9M ztyoOQ*y)#AFt7nA&oGwh%tE7o(1-f~?wO6R2n7SUufTn|;i<0yW<09EBj~o8CHl6~ z=pSc}8DGdJsOW(+85+h{FiYGeCIuY03<9*~MyPsP(;-yb>O|#I9k6jh!1|;hGw$hD0*F8sI9SzG&cmcuS)`}NCraj-f4fVn{ z-H!%sh5ORrB^bv4ztEtjkQCXQ0Maq5bOs60LjV)&^#NZv=VEtR4o+v9R5}IuA0LP? zX1r{<&{fC+Y_Hp7+KWC{l=sl**E}*dO&@GX@?gsR*F>yiB5Z_D*7s<)+P%0uGO!V< z;M+1lZB{{Sy8NMlM}H6CW)-{L?I2!Y^@S4wXVAhfSKfyGMlDxLLJ(nLEZ`q>YK7yY z?Uwy8u!B$3G&a}-&?!!|&Ch2C#l2Y(gv9w_UKye)DO@g_ z!cLKQPfEUy;>+-xP1uEpcYP{rQyLkq2dGfU_B-a=@q_|(laz<7uo2lw8Cam$r5xxBOD}-@X3w-xMEgHJ ziF)uVe+3i;w82fj^u|%xH?FrY%62RfTZiM)MgK+n=zhFbq@J70VU%yaOsU6`KlHM> zaPXvAH*c#NgQE|fRb^Jt_fv}9Sa~4oAdIZ1s+&+;>&c0(yjOU1RmU`O$^*95Si}X6%BjQ9v9$7QS>hdEiaF)rc`Y zM1SzddMW9B509|bfZwoO`XbsFwiftcy@dyU8!Xvr#QuawrB;*mS`h0&Ih(A|X5Gbl zJjV^YIBP-3y4o3xec+3RU`FF5&*<4fYpt2H#tN--;#0vhk3j-KrtVn-P{cDhw9Zr2 z7pYvNa-*>HnoCPMX08ufYf4LAuDXygz>$jrRsK>~)~9zJgN=xP&I-mym?4%!Kg)7j zgGqRb{ZI;X&}u?s?-++}NE|=IGN!fLb9B5|ys6l>y~dxf*Z6C&ei7mM)jOjR&IU9g zWX3k)HOjV{A;maY7pK%@sl?AX3AQj7Cs!i8Iv%b`yP64K4?;Y+dbk@t307liB7O;2 zY{3Msc=qa{SRLtc>)>(*$iZR~+H;Hzz+{L*X!cPnSx@Xld=?B30jOgQ;9*EwSlo;Y zl#8Rfa}}pOJ&R*@XM3Xg^bup7z=3v6z+?#^Vz>=MO}XSltCHSNM&M3NH7E{acaFQt zh3-_jRyhI>+Mko6B~DKkyn?vVO0p#9tVrcRC^0lA>3xz|&>-; zyD)X|U6AScLP$kpcwu)9?q_>CZ{p*g^1EH9B7B!!bwA#ciR8e8Zi3W*Z%1Tc6F$Qf zZtCnEy&zJO_Y_XQFcwvysBvnRaVlQCS=dw~cfkhSE)6Hw;L?cy9r(X(GJbYcy%LUX zTcEKxqlek&N240nfdW-uAm51g8jADLvv#0!Ej<6r7?@=Y?7=?}_y=nI1A%`a@DB`b z!~Y#suNqHvvxcsR(4EP~akXd<<;u(0MgH1l$>cDrcA>+Q@cnY!?~0H98u0%@o`?S@Lz~x^ z_f6%?J)cv{OALjYu0Q;q9p}N_z*?M3T{?x+i~*Ch?PKL#>qj7VPcm9WMm$9Q575vYWY61*r&hN*lJ&*bCX04sZ*z1CCk(!NzN71ED{na<)KKK(*(J}` zplsseg{riQ4gMAKY)OSZK^^KS4F%%icj6EZDmIkRHj|ElU2LBP>k zs}=)W=J-))1rUBy|J=_0!Al!>XMA_X?er8sOBO99So@Q1yx3859309you zdSRd9C3D@*`OY|gH8I5az@F&rPWFe_skmw$V)PG;c4=hN?2c z2af5sms*!2@Y)5P8@&mBEo@xRL7;;sI=B^y{ja0=PqDF>l1lgeDY&%i*F45S^PY3i0@g-kUnY;3^e>6C_ z+8H&~pg zU`FkkD8oHpwI?$XN1^tviO{W4yslZsZy_4B{Zk-r0Xd}WB4EslUL3Z@0s!s&lFXb6 zL6%J#jv(g-bv@=pFgAaH+o<~^^9NsO)IP$5bx1fd&aLi(4}$tSv9#?74xXPMHNumw z$ydj)r-|GgY&x(uTJNF(RcD6>&nqx$?@iTWApzI{M8ig^AW`9n2gaf|s4g6L-BrRe z(HqgK==I=={_4e@LP3OxvBIn=NM;`qT-?j=#OA#GjX!Vl=QaMkjGrZH9e;HU8(f~Y(^3K5{m0)eqgD0Wx?_ZdISbbDTy3<`V9lbNg7sa%~0}=FH@P-!NvUIiNORa{xCK z%IKZKgyw*X-NT&!J_}rn5Y@q0AkMMgp9PMT*VF%JEO4PrkQ583GY`Z9&7b{vEb#u# z81uLJvxPsK`Lh8(OH@05>GNv8EzJY+`VSm??#F#II5>YE7<^Y(@9?Bb4Cx@X1{((u ziHQ!uYI@ZanCD>aOA6Fv@CDv|9Xv5Vnya$dfk}9+DQ8O%3&r&HpyRj)QVl9VkMUB3 zUF^)vVr%(vXnHdT)!?0H_cHw*4Kf!5tAZS&B*9Iv!c7PtB1HZ#yraKVm zY017FxCQOW=)m;MVtsmw^>pCugLEJ?%^m}-Z@BN4Cnoo-tW-qsRpv&aAO__9NWz5t zhA)j^I5yC(SF`a6#fYWf`9SM=20}ZbAu+fWR^B3gNgV;>zy#D5WFatP4OSyRC8;mT zEweW8HH4+eKu}@vUH)#StXJ!??E?7uQkO~j5TJ8{8@&EHjZO<3Ty>8k)`$EJED~$2 z&{7909{7R@`Rae$rx`z}Pp1BU2%nwcCh>rYQ0g)>h063J9}p9tmGV9Tcv_vQy+v?IP%0n1{iy7B~ue0RXg zGw!<7>2Q>cprk}%VF~?1oWlW3IH}cX)bS8AYgjrUWh{CM4{(ZWA-2aqillm%nkH85 zLrkQBZrDcAJQI9swIoIsvsQeKxEf0hIJ8R5K|oAbQ*|t>sLIbkKf9ksUHf;Us@15m z6Ml%QMjA+p)eI!~LZyWdoKzG$)G6o-Tu3ipvg>yu(?;!;DBU>-KYS$-q!~FRfRnuVT=xK42D0%batsJo(Z|*xHauZ5m;={xQ04(P$JE3|Du8WM z4SZCLym}@e%S*eNfKvC=vW!{^EPL6$>0SM`9EQ-+0CjmFyP)W= zs%7eSn3F~Ti>wUe*oSrM;p2q+>Jsc~qO6|Vt*zH6J4@J|PaK$e3`A;5k*0tvF0AUbJsKPOCiniKIskcUDQW3O7IScdW#7R#8m9MDNs*I<}3Wg-#&8eNqlIF6>qN> zwst)@ASKGcW`Em3%JJoo-?=3lA`EY@;XMpS9O5@LKz4}?E3=du1M?;}--K5k{fW8) zEr?ZD|I4Ub2q|XGH)Ee=cO9pO*^i?GR56lPb+szQwJjh%a|{#rE`IqH1{vao370dJ zOh!))PZ|gFV_e2URF=JDot3#{O@p|k+el#Erp0C}+W&vpd-M3Hs=M)jCXt%rk zqs?EFkV2b;&$5|ogmAIY=FNiZzON`TCi8CfkU^XC%S=BC#m~o>?NZC7R;>zSUc$4& zn3H%Ij4?kvWdLLD8)IS2@q#fODU7)^AQ%%nNu2o2;Y9=E`&I^PE;t%%;*xI*uh?(X z?!ZtE*c6*OQ09KMU84@U9w^|}qQhGk9 zvA#s^jT4;MUem4JEinNF9WwoQD+=AfYAQOD4X3(I8&0!#1ikRNQWqItPenH)Ol<9E z?r9oJiUytPdJgb1>i|!tHnO4DeB@1mRaHT?w;7XZgh9Z~!!2}{g_Vvmn9@OatWxF}DHZe{vmsKCmbE^ug8saGX$|y0%_qo#`drCQ zso7FN<9{xVTv-avn_trq({3LH?uL(c2WP105!=ls!mr7BE_`mHR={iV`OQzs?0^Hm z$6sp(6l`5DIB+wQ0S??N=#v?<#vcVB%__M4JQ?9RmekBP$LT zH%|qUn6^8`Tt(g|gZ-Z~d*%uXd>vv&p}>7S1R`wKhgJHE@;617W^5D()7#Pc5~(g` zV{cWn>!1TL;p&GG3Vy?kQWqq{Erjj-DqSwJ1w&#s`~|pDgn;HZq|NGCMZr0qmWz~< z?Ft@5>*h7Sz9iVdak)|f&&=r@3hEkfFsM2}y_^)O!}G}(lS#PV(}b)R3jiiUdNVK) zvo}h0Dcb2FXs2Jv8Km8DKAEk0qBDOb?Z`3X6Kba6RdX^6#*TVbcJ||gcJ`q~--8f( z)oZMH27{A&y7+j84#Fqt*mTg|6dly}I(2 z-kKGMwA(edbo{>nZ8LV=G0()COM8HYDp>?0r@b(JAeN;e<1ib2ErUg!$r<^8ng=dr z1*r(7zf@}_!nMu3k|Wz|{NiCgdyS`r6|i9EYJr`%Cs?p^uAJ)vJKhxN)LM`eoT%`Z zQgc%!N;$b62g)lAH`fa}0{S+4pBK2%+AtxfLxNDyNODZPnJ4(4eR)SNUj*vPK*?m; zq00H7g@{CJewkSN0LW?qkmf-EvPKI(!~`(&t5Gd1tL3ovwJS!3ANEv{k=?8t!xkLV=XHkI^S$F_Jf!81bVP@xam#SjGISY=f*~ zj+u>`Tw+2ewHo=Jh+Yc*o}29SN8C=3_1v0?oo+$DLbzp0+>POLQD zct4ef)YvCdW8%{Vr&iC&Ci8>G$Si3Aa{9xuqJRS^x}=B`lB097_So^Z@@H|E;kuID zp?8siWMeT={cu*R&lb!%nCryeS_Hy8+JmEc%$CP&>|I-j;YO1i%ux8LFqT;Z0$|?EA=ggloC3SB4rqg`!<$?L@v*ttQ&uKozhok3DSp0+a2t`v9 z_>fg#q`6u$s|kc4PEDYdcGLtqnZTxFWR|r5WCABy6F7|CID==Z8I)&x@MJZG@{D#s z<}jzVo+%YLC@KU!eRF$%5 zsi@XMMd6htT4;pcvU09y?h{$nC*qamusF}Lq%6!oSXYWI+1)HMou8+*-bIaaJZY`V zNDDuy;&DLDeBH|73eK)RF?0cxtP9=|7&jLoqf&wz;wRW@>JZf6KMRWQ!H`PDp517c zz>3GmlS-FP^myoA2NoH!QFZ&~S*jEm=BU{w)b z>a+!CnwNw81ETw@N1mWVD(?!qwZ~Se2sTg>!v88^W-4F}!4xfacmo2(c3R*Ks&0oI zxaezMgm+C40?7)bqbL#1WGWy)@5mov+EBd9pM{hRTB; z3H#LSStrm_y}%tRxA?f=IB&HB=vfBzXnM;s1wFwL-s<7Oyo0$et?d9yhrR)LIZ2jv z348lh9`vRwkrqw578@VkF>}zNP@Osyss|qm!teZAid&Let?fRmR+rZL2YN?qp(YMo z01ffQ4s#)b2Eaoh3P?&57D$RP>v;tF3M3_JU9-w7 z@hER9!{iB$<_$SlF#=t2IY4RYrYmDORJ9YERV2M0RO6mf48;+fd)(fLU$35A5cHuP zFTi;L*+v<$d9bq>1T)8!YJhQ+Exv=lMdnI`M~SQmBB6{;Yxr9Q%sML2PWm`d{g!k8 zt?Di7UCgRxaN}3n9qE`I`K+DqzsfdDB+6GlYKMK5>HXAoPtS@k>En76D|iY~Erp+8Ul9jJ z5lH$1J+ex5(z9056{8*~)y-L>WSjO%VQ{pC{}M}av~#J_>nI(b>n4lUZw@}G8HZ01 zIBqxJg{=@&F2hIlgb2r7Vl-wO&O~7#I*r#$N{lPAjS

4OeU z6o)_lG<1A-&PuXa$(r6a?%c3UR^+m5m}Nck9T#gDoic3R`@cmN@C=`fj{@Z}NDd9t zv<^>+r`_wU&|8uM1ud7;X- zP&_X2p-OO%2c(grDnn+;>TZ9Z4? zxSAdy+P&j#@)h%UI7G|d-{(OE(Mv-yZ;54y?5RZ-_?I5|mtk}aB^t!2Ob_42Msp2F z5fwZ^g*=^Sag==?%=-=o=Jyf0s)B^(f%TG1U8OW|+duQko=(0eoi&;yw=4_qYKW0c zB^pl3B&t7t>0*I43LXL$1sn=k6mTeDQNW>qMFEEb76lv%Sk&hQoe6=Ah;$27RQh`_ z*d?K0Nin>h&eQBMAKML0V~&phFX~aMkN>6~W6N0BW82L084fOgMmMcw-xV;eqjAAVRGcTPd`Di_UM^WIMu6-#!5!?r}7!Ng2t4 znHXIqtOE6l+kZ*(Q#UD-U*_NTsx$U+3%tw5^_&#GP^@K~Y#kI%IVg@}NFG|ikbtR^ zLdNBM+9aCVu_abkddzX4pq*9nTa+y2FjIgCW%4g;{>W^CO0ryNS5OU^3LjkI|$yJwwyDuH6) zIGWYN6cT&9xK#2R?Gm2cB)bq;11bTYh$LG^kktzuetSL%1r95Ly?y3ca>?Cc^a{|G zw^%~)aet$oe&e&Cu_pfg99Te&m(v5k^9!&OEGGB4=cgLdCU-EcaXb;)i(A0o9{mj$LV-2y3U3%;>0iLlNO6JCH7^TPW;$&)F#R=e$V~D#%8}%o5lT8*)sX9ZR)LfGjK2>|c$AK^$C5RD~ zE%6`c#79)rht4l?Ils~?-;8|Dftg!#LIjD3i$|{NBY%A!RGqbY<>ts2#^tVtGbVizw>z2fYg@_ULP5#>f_Ok6+`kpiU_2}E=&^gHzo}d!75iac zGM|~7INE?Ws5SLalK`^bBl{J)Os*vBYS~alq4?xlR)p_Wfo`GrC~q*a+g0n_2qg8@ zoDjaS=GvU_L{7Y1IrRLV=7r?}UI#@?O%Cn4<9*8p`<-ijdH!=s{LVM+Gz+@qkf<3M zK{+*%2mK^e`9(yD_62!9bLX=8>t5~+B8t(;JN6dNHTzj9mQAU>u+7`JIQN7| z36vn339zwPL*Hmxhj1^pdR8(ratAyTqq1;1uHp!8soM<2uaaR`_5_nZX6k4MdpKQu z`cGwM-KqOTjd`5)v4@X-UUI{Mb6KwoOXCf1cvz*qLlzeJRzJx~@bMtYe0TJ~>5;Q| z!=tj{z|Y@eag{b4c=~-F%{{T?(0pl_hqS$Jtd5v#Jaa(pK*q%(_Lb z13}c^tmx?SCasgQm!=K0B0i5ujodad!lMCNCe>Ji1&Jx zFm1XxhZORXg*x5k*p~}3!g+IfcXPCD^kweEa6ky1@mm96H*4YLMI4dcB5P5jSEj^; zs<<{+@BE53_#uHqm;vpoS#z?**06cs@tM(zGTKp0snJtnaT(qnBO#Mw2 zOChRQDbFfR@IjG~Y@jr5sE}~BnByeFP;!n^1wk!_79sZMl&x2}A3)_e3W+_lmIu-g zIN(f0JrJqlFjt#?Mp&I@J_4yL!^KMZM2>c-nVKRM^B@ttShV@nB!Fnp?n3f&#E z5}reK!}ZD!pqtdt6J#nryI6Xxo~x~r#?=T()oUT^{d+9iuI#%w2m$(y14v5#>KA=! zWw*`JVdYbCCvNy1=6IN^f*PQBp_Y9 zn-c6bI2+;u9bNTEUply?(P~+AtxHcH!tKE1RV8FW*rFXj{a=e?D)39OrI>wd?ws)M@y)NW zZuGXqK{_WZ;X3y1RK|GaxLilG3Q#G$WH;+sd2{(ERlDqaRVNqti_9$K1RPpG|{}= zu6ZOizq|FEX%{|m54vddMR0}&%1-6mADfm*Zo&0f?lsaU>uySY*|iQ_pN7F)F}S#o zn!l?mOj7mL;)@s0#8J<8n{R=4h13EJ-$>QFuAcVoF~8*6yQ2IFn#EmGH||qPC_+p# z8q4bmm4{HghO({8p0hPVftFSH1)UUXn~1{zNK3Jgn=Vcue3Ci`FkoypCzAlCnX!?= zB(V_wIMpaFTRPd&#s9Fo$r2vGEkX58a6e0?g9|=(b&&lPPF}qD5qztTks{;nCHT#Q z&}(HjkEdhjY@c2>=)Jv4tq(gI(jYeQM)UNGGNY*mQo)VI%w2r)ihF?q$V)H5;oS$r zea9{MP?Xu<8Qpo(XZjz6)0k)3`>}ZcyvTAEB2zClkxqDl>p8JS_G(bN_@WrqM9cWW zC5yYOq-@Xj$aYK6#G-qsv$#hR^4d+z?V{p-TRY=ECyTN!r25~#wroWJ%s|{C!vKMY z9*a%YU(K4e=CKtYq>HCAl4uPIC$UI4bUXMH_5hs1=MdDZNAKu$gh$#r#ekycnhPVp z`>%(^+TviDg(wIT!db#2*^1a%E{#6g`m<$9715aHpl&m@R~mCfkg-&2>I(TC>t+pJB?7;oDM{c8OCatf$B3J0fb2Iep$TLz|! z*^GZ9TXw$%Ba}_CSmC2mVyy5n%X!>#p1{fAYt~gmxK9wsG2L1Hk$>#1<%@hTIoNt*-n)x?1J?Bdh#6I`*o0%rd3~RT(?R9j@dH-GAW8__q z<5|VNmy3qb%|rPMCxbu!t?vAw5deB+fD34EFnV(y3GyOWng_OVd-fIqBNhofF_V0^ zd5eIED#1C__{~S8=UuL#6O_s*yi9$nflzcThCr~d*{HuUAgL5Np1nyXdvI!y)f8#^ zP^&lZiyVs>ITZBmC*ViYiZZi~TG<)4Oym|m2+Us{nDzuakFOB<}#%=-glD=^6@{%Q`x zx}%Ykd}ebq`CGbZ?RlYc(oqlCW&jh!{wwl|Pz3bI;(V+o4>E z`d@lnIn7is<*5Nti%_V)U=fI%Go?<=!(b`buBj!_JXW`6 zo<@xpc(FHgf7@)Wwb_cr&`s;!d&hzdKN8Zz9QU_zLh%Xegs2I6-q#w{R-p;9a&+T3 zfktBuJ=^@^fz2PLnxB_OY7!aNmvrN*BHg&0CJs{k5xEw4r666{7O-ii3pOm}5>_F9 z6wL@Va!JQ+zegs%c9@<$1R1g*SS01!qp6B6@Qv zJ*n-|EfGGb)d5I!O49*}er4Df>HgXh^-75-S_J-XzCkVZcNRH}K&ci8Apbc~-v4mi zfU)4D*sCT|&EMtBALe*Gm3Q#wR}q`2j{R7TZI5&1jNF54TFAhFKBwSY5Io=Y2?ZoP zv^#p)h$4VeYPd0VM8eGFH8gj3bk2ycETr)$NV$D>EzZ87F z(8kxiRPd*JkMdH%&s88NntEmgpFMb;5YbL0U zJ+V?sOR^XKogH-Rc{!1OY7XBHk#56xs01MS176|FH2Yg(+Ikjm*jf$8t{)FfM~0hy ze~~3@^wNHF?-*Kb7*=1hDgHJf#T%t6g%oP884$iw`JOR&z_SXwp`blAl+ z`Tlc?u0mGGf$pxK(+~)*Me6DRy}Dr*ZAv${u4KX9t!!9^t1KNQTA`8zJser0$dy`4)DE-PC_?ILjhg3XFfaud z6#i%q5mB@FN+>A~i#l((M}ko_waaNShI@773`NE=yEr>Jnu>o>M+1y4W`#_&vE7P1 zUSx{Y9sDrV(A@YZb)fdwClA%Ihc1>8^djLNzJPw$xC6 zQC0Z#Xy5qoxYTi$rG`-wbUZvC|G=WT9!{R%Qg#d5#1gBUC3}UFy68$v2vp2-H~g~- z!lmCBZt1-TK%yFJA&eR$xqOs1?a&%8;>(xb5T7cl&rKgOB7WoBE@Wb&U*<$kF|JX} z*6GmMU9mHnEUw+tR&QcL%X>05% zmsfjmZS2e>bKvm3#+LIC_C;CVZYfZryJ^JrrlX^F!z#qdAmf{2vZQyOr-9n4>+ zCq69I_kRj06SV?oFIgfx>}ClvGCg*tY8}i5m-$k$q8j;Q3tZ@Qm$J~C*2gZ-liJf# z|HV>2rrVZy@C1yO;GC`gO3^BihY~$+FAhpC^tkI4X-Tc|eyDQ0(8}WlKQ(fE6J7a{ z;lA{GJ-tEaena{@ld0o*pT$?%j3`fVPQnP?>+($uJ>;r$`qIs;I<0Xllfg(=e-x0& z_|(3DF^fdnD+zxLOo`a=Nw0CxaBC>#Z)LB)@}gGN^iqX616_&WO>Qzr z9b&`tQy9ZMJr(q{EjU3}M~kc&IK3h@t34yAs1vIjZ3`zr$B`jaM-{WFJ(E~2h<{>d zX)u2yXa0g=LFTKnCFE=+{es;fIHedV(Hh@kOhY_&ZM+BUyDfyZw?&lW#{`68Vn)}v zGV9T2xXR_7W|x#6a&}COyQ*0^G%vBYR62kG4Y3;Hfz&>AD@(zbZjJeW;_`cT%!eRt z6=;pG7?qRa0faJ!K~GCvt>1W)7EBF+HcJaaNWw;2T?6(5^_}BOx5!|lb#<@L;4Q)H zTns?S$r764!n#bUAMXF#^fVBk0VWGK)0f^1>#3BrB76XbYr8M{F>e48rNt_N@*ylr z$yEE|-^?*Kc#f+Zk?F6INGD>q-s|!VoBw(2IAHLw^oEJIKIDoFlCQ`&+teh&gHVm}cBBHs7 zH!qj^S$<*jp9plYE@t~MNeSHU8Z&7Ow#fX5mZdb6-aOC4tSuFoD3lhpRgAV;O5rZI zBYs68rX3XJ*cWrb?nWxaoIsfnRD6~}N9^ z#3f|6GyVu&Z8r0!H9bW*#bBFIo_KCcolbqXA2+}h4TOooO8JkbvJ(`XtGOxN+JU&dK4+m3iV%b<=0r_$og$Ue|#_l^LVE<^DH#b{?`{b#rC!6pZ*pd+W3% z4Kx5DXuszJpZ4%NzjI%}*$wx+ZsGTR@kL0qUX}K9bm=~f5mh$F^)y>~u-^zZtw=dJ zn^0LAWK55*pwO+pvNw#^x9#HL8vT{uH zruYhn&$$Kpr^shgQjb3tSspMr5ncfgb+k1>*l{pcj^r4|B-`7~|3B`nti|Nn`~^KZ zPiyou0AII8%8CEiH8M;>2d)wAmDbFxGs=~{o<5)Uvvt1c#x!#+6Rq7VOfBMGJ&*C0 zY4BBkuE*oDB8|T4t%*l2g?8gOc0)OT^p`R_}~n3|QWC@+r9(1A6|RGF;*Jj#7ggcMYQz z_Ns_A$po8|Xb?n)aa5uw_T*|WHm)iq6OW=5p}T9Rl}AgQh@*|T$9(x)(%=UrFR1Op z>kI|fxEkm27Isod0h|q%uuh=q?=+MU7I?_OjO6+$#(iq(2rE~6W&^ZwXrohNR-j-8 z0q2&0XH(?uyt97? zGNW|}pBr49)d_j-M2(N7Y1Q@M5p@}jDun7d3t6nO`_#8xtlZfA z#yb!U{s&}kl2xEQQzq95g``w5Cw|XHt!Xcz{ebmr*RC|dy!wXzwfo38)^5*Z*|qC2 zvTIkaEdYq`@_cD!sN8SC1JF}1_6a#+K}D4aRNPhXY_4qA8pWt3woi@5dsec=1&sWZ z5Vc=_hDYt!n0U}w|G(R>vI9=HcYqf4P{zO81J3jcm23f#Z@abJ4>PMXeD z%7S%OMh5_Gk~H!GV9hE4b)HV6MZ1Jo9*99%#OUQM();QK*5P@+UVz=#fx2&$D^Pa< zb^S-6u5;F5pl-%MP}h_ET$ZJPItNQ$ZP5LM3;=bZ_=+Ro93fdC_j=^L!>FS6_7#F(@?vRnWgx(f=h z&8B_f>jnU}|Fvy0p{EG+s4LDw4hju8_X}>3(l}fNhT#Q|1lh2lS1UuIU{>_z<#^st z#sr*s-hwN@SU{Li_{hINnc8{_$gr4atmua@(||B>env}f^UO$BS z5fDbDO?JuXem#U)cQgnCD&n*tOa`u4P)6X5vqNGBLKs!oVGw58VG!mcw!VTes;+;5 zFcw5n5QftGA&e^aa0uhIAPiDcK$zNkbqmS>m=u8l0|WDdxkdiX(ovx0%WL|Vj(03e z=MhMlHZsx$UqxmUFp1ij<5bjn0y~GZ)tAwO*~PBuX5p3rLd7<@QykQ+X~p zmp9}r#U_4WDMLRqw#e0#UNpRc@l4;na0s;Dup^S|+=8sTT*Cz}9uNr`ZA!21?8A7i z$h|f0lP~S|H*VerG#INFxd8rg~*7&#eWuD?n7Y zD@nf*jF0pc8m<^icFTjATv5{q=PCtFq2HL-p2o0{+lUL1M`VS+Jjm(LuttbL8Di0O zM^Q(2H^Nx5`KKAVGG)uK8x{s6J0%T#m2eY^&4~}E)0s!A?u@eTT2s6=B;pyKL-Vnl z3f=K7^QNoVmm3kk0$qJ-G+UemYemYkz&!8}`Q^5ddR4vGWOKT*;$}*2*!;s;oFVPd z+AESP@CwS^DfJHt#w<~}R>)y4lPl$t% z{gg){O?er}@27MnSHao6&6(s_Q)Av@s(})v46{kZAOrT?b zd-Q7kTqq4iT2jO(?tsb&{qa^d>1^4ZNLqU^Tb{EZ*pQGRMaXnJQkq{Sf4xev{r{qOGLX_cIQny{)EuP4CBm5giA)FYoTfRY zdijg2`%_Y(U7wPs1`CF+dFzpO6olu)90@@RBK%VGWEAD{#>N(tR7mCajRA zi_iF$j85S{tiS{28xP2_>3&nbqvgF=IZ7?D8uDWr!V;ti)P7l2$~0QWo{kN8uOBQ<~@|y-7sgwYn;7IeGHMjm=l{j6aiOQWci~9`rsH}K)N=EfZo)U zruB=?^b{_=HpfwSiauvO$opc|K+9&BiOsMA*s-n_?FD~(O|;9KI>tQovrKl=d$+2I zEv|Ug7V4R?sY#nqz%KmFCF+IFe~=56>{3Gh+X~rcg;Wr-+zLrpA?P3#-fM+CV};ZZ zve*iF)C%zuGT#a@tPq`$Tda`Vt&m#?Szv{H#|oK8$gNh$3@c<2A>Xz_rm7G_tx-?m z3@h+VD{!eSTu-5H1)g99$|+5t#|m^wpc-k5|30^W9EOmp>0&hu@BdT{1HzJpcUU2t ztPmve3V&pUthPdC67r-K@{|=an~+DXkcTA1npakg zl%H5InjA`wQeclrQP>9tg2Bo>@hcoMEYf$3H%;XKAj4c%gBN@(9gnyX!Hr)w&%94X z7#*bKl(@_KssdESXB;wxzJ{EJmrwJv<;t&%|3k|^P5e8=A2$T^q43F80YA6C&aw-a zueVIFK}jim626YLzLxVPRk`HTFrMJkTxu2nl=v50{%6HM&+-fGG;dOVB^NCs8H~gY zt=<^}K=f>ME(G3RKU}2l9+X1^XYBWf3s8)EaAyEhlaTz#y}wzzkX~=@zpC0R~G&V=zLT?~*u(2_9z; z`dF-iZjm4^<7)gQ5j-Mjit7Nz$=gJn5b_I%-=pGrgh zAYVqSAX=kBM!a6yB)rqj>Eb)DXHt5J#3)-cS{Wq40Gi(2Fi|RtxXsUhBJyS>>dp9o z!?r>om`!b|UcK2Iw-2<&V5|+s+F-2XH)l=V^xL65LN0B!P7C6f_L|T91;Ar#(uA+m z<4-vd?3Pz)(KK8HetLzx5o6hsTi(G)M6bZ^Yy65~_1`J%g>)D@zwMGdhhyl_b(a)i z7w>GPUCjf2^FKp^M@Mj>gR&wkc|@CYr;?7?7!G2aqC%pSN$jnpWNj|B_fZD%(&Nvm z2C*3h_kCRiUy;*4?K+tTD)970K9=F{fb4f9^3-3HGAyCqHmNc`WhsjiwaUB40o6e(PnSV{e8*F>6BO{(82s0CBm;;rq97( zzx#5EK~6Nf%eF9C00-LD%&8%k_)fc4WXx2$Q@$?U5S32gn37w!`mF$xJ_mBvqWPZD zd#>b!`X0*-b&_|lpk){(=ZW*g$DB};nyIs=$KP9nyonxN+*^?jUu3qQA*XRpW+|Vor&RK_~xfcRgv{bYg2h0^C?G+%RjB#ep z)?)KjE3Nq!u6@Q{P7luU6qZX5PUnne)Jo_<#xAFvu_M;YsP*_e=mCJl-%*hoW!Bk6 z8QG%Dj)k(8X@@#-q0IBof?%+TrvWN}Sf8Iy*}^7nEH5Gilv5d>N($;SQt(0We^nw9 zCJys1N=!Zt(j&q^duky!@6@9QbG3UOBuqynLYGpJYw#-f`SKd&zFb~~8-hDuA#VJ~ z>00fXzL4{PsE&ooO9$}ZMJ54@U2B8;0dX_Y-Q|gxC5T}2M#xtSBA3M{oEbDw=;{l4 z_AfkL8{%Ehyq**ZCTNEM}Rm_#o&cWqQFowGbDKw}TML%Y&64 z45&|OhZYN^nhbDY9U=Z>eke zfF7BL6^25bYS==nuz>aRR0f^zqXkk|)?W!% zLLio^ zF#hmKA!8#pA^u%^bq_j-5ZnVK?oM7Tv*!7tu3~wx@?+ie@q#f&w8xsbt5rSW9jS37 z3wl2Km*!Z>s_bNlk?B}Vs@%x><@{BPXK`i7^HE(f*RD+<3x8CLhWn&iPYi?>eGKYQ z$VerfxCGP{19n+oF>8Hgl2V8kty4+AN^XaWCC{hGrqX$MN^LUkOKQ_0*&>^e1*$fi zZrrCfw$KK;pyNXukezR7d$d}28w-vqfysdEzwHnRg$8i800I7N4UaG0ZU%al8ojUa*uEDY*BcNPHMI| zxv6W!ai+d0jw^MUIPR2RoI$C{;tWomCr)1KEOCaUD#RI@8Y@nIYNR*?sbj?{OcjVT zEaetQ!=R;al?KG=e;iqBtOgU;Uhb%cR5K_Lzh+-*1QcweMJWdcE75p`)B7_X>P}Q5 z!IjXKY$3mK-@T@4`|IhQlzbpZiqAEy)H z;qsCjliz1k%XoG8YpzBB3Xv!FbboY+XzgWK#e8^m#{ZXR@{rpcE(6%=PsYKl06Qyy{hQWL}(k{U10(9|j7 zXE-@N7lDhlr3iut%ZzR95{3`gJ z#qT_Rlll4iJ;v`({9fj_k>9)g_VC-suaDo*$8#LV@jIE{nfxx`cQLUy-}5vZnHFa48T!-3fr#x!5KUm(j}-2x1VSug+d$C#xGSucPYRaN8F;b%ESF zyTOjldum8oxl@nJr3SIsliLQX+wF0PotT}Fj3GA4y)%2kZDR{^hvDt14S+2_VuBS` zYn3?z3z#F{cR8&THtugpBsX)fT-U`@!y(%y9-iIgO-18okr1n(8yqq>K_@hyZ=q5# zub?%e?CV%9ZTC0r4S&-J%#*;=3G{Sp_h0t)CBrSoz7Nv>0muw~*2OH!6?48?lgS7t zMNUsl9PrF;+{f6pXNUsrvi>|97M}a>2m)7}FGHpX0t^`pR{^V8qQIkf%b0CHY|J1E zuukWH%{U;{s9GzRNAoWUrAc+RHCzx8#zGHgkQo5@2CNEB@iPdkkcd+AqL;0XMNWlw z)K44O4%tYq?;oTpWh}A-k>b&UY_cx%Ig+K`!JvPSv=Q<`HqLE6NSxq_wRu8KczdU! zCa@)0@dhhCesfXA3IWuF0cSAi!aQ`MVT~w*DyYdJ8)0hSr?kfMW*J`sX3{Dz=qEud z3Gyo)^cvA_v)%S&=|kG^%K+gbS*6g87p>vv6hGcbUD+p)#=${EV8G9Ra?)EGuGGT6LY{KL76buAcgp04UBp#2v7uA)H5gyyB|)m(od zl#0g~AhsGPVxd8mf|?6wC|w+>`lmAW)by$mTh9BHkbSf`a zDmvHUdgS29D2!HoqI8Cw`kXvg2QWyU&EUR%%SBKeAaTS;(5}oyz07n2#ehZW;^mhz zb~{-5qtnHsf?z<~&A;A(o?wajI*vsLKr|8+&yPQ5p{bM69_3BkL-QD;8t5d^gF>Ev zB%395E2M*&p5o*bNC(rHLz?p5g_h1PSh{-BqrfH|v_m=oin4BDj8Ef-G_*+lplLc& z0U4#GDvMh;zv^T5k2TN9R%9;x4kQjmSE%6%A$myzt)ju%FE6Kw#m< za4$VoP8EhTa6GS&hhl*jLv!|VqJ)ee+#QPj;2GvskJWxCX0D~NvA~ls7%scIFD+Wf zvD!~U@kwwO8e2N{2b!r2vy-F$z#_!0&)7I?fm?W?(y2MW0}o13oV zYGBmzK%uX|9}E1Nl^|S>ywJp(U(}+%f^5-W-3P|o%Z4olJ&)ZP^}P&Kg;X(m<5l3_ z4ZUKg3;6*8h4qVYb7QMCEZ(y za?1*O-ojL6?9SIv`ejZ6ZAKeXzAm1%OE>$CE~vMPJBX?>yH z$4*`5KXBpFz+fK63FOu9JT!GFF%|=qVh5*!SO6P@O@I7PjWBZ(n@s@eeVZdv&8 zfTlVZfa4kuMA6NvecYV=SGhMUd_bN#RcHo-y+lSMK0^b8fXuTgUA*XGfni$Xmy~3@ zRXO8D=aqRFCiPE@EYa@ygh0*<@6d>MWg-5#a`^NY755@GjX@Pv&{=jt|3kVcrbo1U zp2L?$OMa@$xDu5r8G^?MVlqDP8-ZUZzZB9!)7HD7lJ#U(5KC;zGS_)imNL#*)2F|4 z+H_CL;tz7JbfxCVN~~tRF*zRwc?OcA*r)}~nYE5V)b?erbC&vtlbJ`O&k$LIjzNu_zkUT(O?eTJH9{sK??qBf4HH}8hfwpH3 z?i(??Kj2I$5&iy^(?&qGyyZ+1gXS3SL1i`sYAp8>6Pm-Jh=Ji2pOLiSW8ohsV!#OC z9dw$&DBW-+E(45*jBrPVfR4ejOL!(=ZQX6cMDYpecb3n5hS78N(3Do7B5%xa#nv9!dm4y|Kg<5uNd;=*t%*zFhdACVzA zG=(7mr*6}Y`&6T47>;|VPd%3--2+J|4I1CC0!dI70FFKeH;vDXLGH=_+Za4m^Ph}? z7QIJSPG%g=)?S24vo3coB1w^==p}i%tE}aT;gHr`xco{KfI+#?9uyGwo4}IQpkO#x zjf#i{$f!7ZNmz_krHgN61#q4pIW$XUXu5ny8Ja_Hf8Eeza69BJGPWL9&Z9x5ANs$w zMs~5bY>N17V$>SJ_EAd!Aq;hf7A}QmE^DOL*CzPj<+i_mM@7@`A1BL%Ci;VI%)&+u@l^TJmAzVcoXA9=Hz@xF2y8d-_=y=4uz3?eI$ zRrq~iPrrFWa05<%5WGbtq1f!wn4agu=#9ejNcT>_=#sZn<{XHo`y!)!>wGmizUa3m zIPi%yi0=$xT_s=Rk7yO#i|d&@UVCgkFy7~K&oj*5So z(dDxSM?EZaOEt{a-q0L`fIyM6e zd65UE^!SrCrSb+9TBMjt&NTzW0lZ|7-PvV!zQ>ti%%BYS4=Grhc|715)VE_w&0@1g zi|6s_t+}Hj0%dojIq{p>^cRv|$6AX%aV0PZ3on^W6Sc-|bcDz6poPrnzSIaME7HZc zT_kH1L2#mwhtnDx#MAe>w;roNOFWctMZEk%8r4y2z`*%ji;gDDh`hmj;e)jo+j+aJ z+w3a>Z+Wq{doC)2=K-){kvG(aJW;_b^8=zS$VL2d>2*YN=&@^SJzr|k%~Y6rE?s={ zWcEU!Bl!y7LJpAIt}r5a7|mzAVeb7rokr!)VJyl^K28#Qc&>mxDqUh&k~MdJ!+2eU z`p$#d6CRD3CatN_E{#$sObR+1v9Z)&rH1~niH8XL<>6s&1h!IfHB4X>P}Tw*7-P9# z$_rXFG#1#NE-nRA<<>DIUHrRAs`1HHrm$D^9UKL};q;1hKg5?_xOuy6+K z?#S^+?3CEl3CUl71*EAZ^EPucIs}71a&jgH8Og>zGKwc(6 zHXb8GI#I@DE^{$p!UD$vnXAl|Kt_hCSdQ+A&PXBdgo#sK1FWf9m04w3ARYTOHL5mjDYGWZZw$8-bFmdQ#9T5=T5VfrwaR1bD{WHlRq`6hDw4{-yTuAq zSt6qt>z&HOGd{8V#))!#Cbau*J{JH%Hzc1smhP-#O8D1(5y5qpay|bxSRL<*2sK0g z)eA10r*v5JQWxX8|M6?~!6YhMRZTo=Wy0z0E7@z9QR|X-FnFV=tYtth%Hyp|lvpTb zru#{9%f*p@++}CZ)$Ya~X>{^40t2+BByei3REolyf7bXraJ9xJD^JH~+MdtmYFB?WS37I1cJEm#bVsq&w@;fj?yTQP{u^xyR|_x+>`l@%WnfexC0ekjLB%Hil14y z(TXQbrD>PAw^i6oN&h##H&V{{saCqeL%&kxeN6w7R9@ubjl<#>U?Y%dL<@h$4Y5-0 zA?F%?Z}Owo+Zb||(#%$v;RE>LWGL=cMb2_NtZF-GBF(sg>WjvGsltlJkD$4PchjU# zDR4dhPWw3O>KOR|1&2yIzXrng9&wiVk1To&ChqQQ-0FMxHKXs6??W@!@MCCZ zwhm~ijOsHIotjnrq_~}RTPLhd?kFBA9|tO0)^;8of2Q={Ad6A-@YMQ5_5fJEx!1r&4Ohi zj_!b7oH~KKp;vuzn5OdQqST0XgkSTcpP2BicFZR0OAb~!dBdkpc9hb*6DB*nIEAEL zCAIU+R%#gPjHw~3966Mdi$NAKb)HD<%^l~U+_JaxIrkG~Z3GCiU6kK}Pbw&D^)>9Q zCzFIYF$|#ocI2a#HxBvsbiCj}2mkUDiLT@FTj-?fmK?9#^=K$^Yh6XyHpulwyYh?; z{`}_X&RqGHh`hv3Cn4f>`8v(~_UNu0=laAhmp?z@&xgR!oaib+Ufvoz;d%R92NwvjM?C{E z%(sexa-d$aN+!iTn!?P6Xp8d$9!JsFfZflT~ZaKHBSx+z>3rzk}Q@YH@=P*`$>#`LQqn|`3U zKF^mw!AOMS#jRKtKo|nkr@YLJ{2Y{QtnTcp)dHx5Z1wSagsue+`i-v$>BR_0?TJ01 zvQKM~6)w=*nuUsLmH=TvMDZ~ag1--wS&-M?wgdWEqR$_-V5H-?)e|dd%<=s`g=Uu3#p*z6O6;xYE!qQ zPO_RuEzOhawWb&en30_qCAtO~o%tQy-Gh~Dg5acYhdi6>MoIO))8Cov!@!RALaVrg ze6eGaPT7?M^mzO{q~sXxsGB4iAcK_FQ!sA1Yz`rdU_-{?nci43f20}|U+lR3?_w}W zF+?|;6NHhGuXxuR%(M7VQ~;r3ti%2z$dGj(=T!yEzD|~Qp(_qPJUrxYkY`#SIn!PO za@p2n)4KJsx|zA~o3YyLb>G&@=GY#a#~7RPMvz7fLpIqj?9R z2+OV&yjamq^7Pm|OY@|^?r~C~-0)SM%>!Bj;iu55Tj`uY@vt;MCYu-kQ98TP=r;ep zS^3P_+&jQ|d57?O+-RDbZ+DYC#r>SemAPFFHRpVbgwZ)jqtnE9htfpYr&-D2sHmCP zd{SVnZE)--5`L+-M6vt zfK7006kSE}{|egcZ|bc1${xF0`}vQSo=)-#);RNx$Q=rAa!nG$x&XeRwLA-gdo1>+ za^t?&c#Fy(5Aqb%YkuvL^?b!IE#*|xF4<6-h~%Rp80PU?WLMX;ZZh0AREq7;>ShRF zyc^JhweECt{iHlcWS_v$xi%BA!aPaMeRzy?xJF4lShv~*RyZ^hfEf2q(FS8|(c7`^ zvF12g5Zlcf9F}5F>qX(qSYEA2q3p_$LytRqv>k2?XNI4{uRXfnRh|dOU-P#cozV@s zu#sZOS%fk~1;Gr?$>aB$#bJvESHbyyI*5 z`xs}Q(|mv?ia`Z{c9Iyr}-K&Cb7@gYcy~mcVvy;6hXDC*t!Y3bzth7b6h7EF_rw04- z-%91?zvXM#CFim)y4M>X?Q7WEd^c!KfiHT{8##tTOHu`7a5$WxU90z=5I|;Te}^9& zs_bw6{8sGEXpK(@P-iH27J+MkP=NO2zs1ogO>Q@G)>otvCx8r2kfI&N!J+MnGb- zQ^F9L76% z?<-%5ceP+ZF&)Tay?y{;$IJbHxNh=i=62qU>oD(Qr^((dHRt|D5sU^iV5bsDDSo9} zFiqKnvteIGwM67r_CsaH{Px(U0L%*@PhG7{oO&A%ATgt@-ZP|b zsQC*ObtpB-+tZfATPXw&ttF> z!W$IEr)tPn)sK-K0RwNlc`MuBsJ&50PP&YN*B%$pcU=+6ye2|FLX?dx1ju@$cix>F z8Eyn#i+1fMKJrYo-5CqK1{3r~iz7ur6~c=`zb9}TXMzm=G%3E+T;!%RFa9c>7Qsg( z%|HyO6^gA@r?Cb1`rC{d-;v~&(YFfffZ$?&0g)j!3QoeU03AU;bk!5{Pkd%tT>FWj zB-O9$TksT`td|=eG;LBTr>j__2b|MZ$T&td0BHaUh*>Jx30T zU&UOAClxtLBtuy{W8^~aqW}f;Gpg5XImkHgD%HWw2rN}68<)Y6i)+q}(V$=~Kx2FX+7!R)*M3I`&`#B);lls-3p){mfl zCrfH(2B6NMW;c--H)LiOnL?!2D%NQgmgLVZ9D-_}9BHE-nV#tzvobxRfUa!S+j2dH z%TKiUepkd@BG{9FEg~oE5Hm%+yihvK#>H5Q4oiOLOiDYd{LakK94sXw#M|2!DOoqA z2CE;JP8g6q8K(@yd1m`P?i0qq@47l@z+fpZqzT~BA|~4}&(mVDx+ciNoh|d{^)m^J zWc5~wPnnWmq|SJm9YtlHXJRNIojOD6X0=H5)$64JlD~r6jdVhu+ZK@X;uH&`6>_2A zrmP(>(+rFOwF1bnrpxKALaJQVJ5txOYi}Hx<4{u-P3J_0cpF!?Q)r~nb0AXMQ(uoi zCw#p5F(%a&NJ7@o+{uT|P4!iZdsF;^fz@+hv1fmuF8;Vo2Aa695H_=Lu0tmr4d+_t z@2tUyVOSF>yp85LSSJwVPAq8(&`}^L19mn=gC$A>n!fw;Vu(=2e53ePEb)!7_z+(D z@@vE_xxUGSohbuQ<&RHw;sPWJZ+lXqK{D2*tLc_EUHnG5Yz6lZ$R$Ia8`}jeVe2I?@WVHVZXM zfG<)%y>#(rwnDUbP~=8pKh2lAt@0&4{UF_V6F#x3O(f}NS}S{+4CZX@nZ~;+^WI0!e zZ=MBq2GJd=(UIX)_a`-m@SaO`7|-@41>nX5d7oBqeXY>pXpViu1-GjxHZ9L`3Vc1y zMPh0^Q1sgU#7A{k4netg&;wRbEnyg@_JhG_?8_T;-TeNo5IM2DPx> zQ*gbYcic1*5w;dZ{4jqOsFvi(?Fn z>C;lWjD&CHZt@tuQX#Ch=f-?0Gtyv^j)gHG`-~!E%4|E?6jhGA^AVdi&HN`T3vd{( zEi$&i0nbSne-q?GiZ^_DPswO$tE&f#UxpF?5b?|S;vXvhT+5#?exA0F@B$+z+T{#a z$$2e_-w;_-IXYAM<_z^Ar!G0T=4I}AlfPu- zwnukgWY&sLK$yCgsWSlbB{ zp2p?30;Z&8$wvuL@YRe;6l%X#ckKS`cW?g{eU!UEBb(G=vUwdZQN8G}ARy?TJPMc@ zFT5BhT|A8$PMz@Ca>CD*a6s(7Ze4qB^r?JBl7?GcXKTzo2G`RXLFBx+1h4gIz#ul9 zdA3zFPei!)a&%L4N*rk`GT5J-#CW&4-ylf-Wd>KBulBIIe@*0T5|2@&aGkW_yOc8S zm&oxIzX&tklF*k|20ln}vKLnp1IZ>`eDY{KuyOYgc%}r#+&4+d$wq39N2b z{W>2nC7~rdRBCg3m%*Grr`b9(X)^%cZW~XPOOuR)zLizt0o5pFLej-wS|y_wuAi{^ zv>t4F`orH;xO2L=gE-+5Ot0RG-9&8CgdoYsgK4Ps8_U|92^h!lTro&4vg++ZB;5Zg z#+-}<#EoIt1I}~Ql1PXgNDcp@9FQuQaXn6!76ncsH1(3u9QWlI-bQ~eA1CBw4ZVw~ zpD((yk>rI7^nkIv8y{yM_8Y?!A+&f$1mk*1KzniKASw+Q)6XdoON%Fo;IOA-{!rr^ zdCnH`o#aD*Gn%Lfcs9=8Wg!%R5~-OTSJE0g-td*joMb~CFSS$fC3O~oFyJ|mJ0X0RX@DQw8(EbIW zCpAiKfC&;V8-Uw{td+tt0wQ~&?vo{Dq{t{dNm2;PX%^5U^L(pJv~S$qC92F%agb-^ zk^m95&HX-~^3U3#vaXoA3{Rxr(uNX+LSkx{ZhUH3YkXN-c_5fbI|D`< znX&_%xEDpcbC9+PkC-Cg@xtX5tU=Z+;y0+h*D17@;NwW=++WRSewHv}pt?NE{K zpFBhP$bv~DkC8?ytUp~mEYm4;A|Ig>6K@z1K4anyqhLSIxnxqqq?%~~R`f`twrXOi zCJzAWSzJ>U8G4y9>nl3EBl10jk{B;4nyxBRyM&(YIX=^~TYoXIXP3Fs#sAGL+54%# zXG8jXc6YXC%PGa&jpP)TMa*Dq6r^PLnm=3RohU0t^+a7|rEjt8&2;f3N;h9(87kuv zmX1yhIy&B6M9=F)%n03VJA}6)_}?BGuf4JXC2oldIyW?J4QYY( zLE0hdhGr5I{dNa9$u=Xge|uRX-Cou~w*K_6ihbIv4o^!h><(W&Z>j$ijb|={TI54o ztMsFN+68kQ-nzojob|QNc1o7d@R}eh-l<(jtS&ek?ZirUx|4-|B6T-0n>AGIN=Iht>;X~X%zUi*RV~*V4>2Vhvs~A#t zGCjVmltq}F;J1LTcLvy1sXT`mr~=?I1%=U@tGET%dd(tuow7yLg{(h+h2$^4*2*vB zH`u9G85u$^M^YwRroPWnihMd;hU)_N!HUwJ^NjioOjr_ zo}Bj(@$qGMqxSQQA(SHxLzes)Q#q-1$^A87ikY*8vs#=8C58gdCgH)>KR=9 z4q9>H^F)gXltD)t0BAa&f?7@u8NS|NWjmVAz0ljnEObLJO${N5hCWMb^$VJ4j=f7hfj5Nxmu}@nt_3|6lND z8??GgA#1cYKik?&BmV0;GFc5`3g#tmx2sm|$(E3vTYX>%=S*rC|O_(kI zvj&!=ire(B<*^^^{x}8}ruy^o1O5Hkg+H5nwM47Y_xvV12=<_^XQ>bD&(mbID(7#u z1Qt_vJiRiW^UQjwO>Hd3aJh8ghgSX5#Q$wo3^6tGHQg@s@ck*v;o8vA7FVVLZOQmx0ls=RTq;V{+Ur3 z5L{}$Nyu`m|NRkG;`9ELNo+MWhsPM9;8Xw%N|F9N>(|_=(cw2{+(I{In+w4>r6jv% z=^WZ94K<+7mY%w_=t_ZVy7W9&JB^=i*0;&Tsf7g@ZXV<~qVseR8}nv~ip`YbbzY#V z$+3vOifXMJO;0c+isBnG;NUy zO3Vqw1Odf?iiR46ghAU5R74k*xFVOS&_$)C?gvhgr%6e&sC2A+2vJ);PUa(0Zsw}a zQc6tcyplp^=9wRfAXIE-g}LSe_+V{;Qu>M3FCcbJg&MT%(G;siWt<4(K^Y5kC5Ga& zi%CtjYPwNdV|KoT2KSw%j>rYN@u(!W5y#5t9kh3xF|~BOG&b6syRby$kIbr9`^0)c z{$C*IZZ!W4BXqerT^eS@o5?N>HvQ_G#U0Ztj?y?ahfr%v{f07&m+S-!a**An z<_%g}g zoyDbM#vUG{7F>>z7ppC=Zf-ar%MRW>mQJnZaahACW@e_CcW)S2fs!(`%1;~?L6%!G zS)M#BW|g{ut0w*Au!#CQ=V32&mGH34Ffso!ezH9Q23B<^p>{T~qfI|2U#7-$4=Y#^ zaIIXU4v)wqj}_rOEMnleP5e`)BAE){BN?i$Po8{OFijJ{O!&Q!-UqfT$AX*Tf`%IC zrOjc~kp^h~9C17xmhmuW|)L?cPM2?j(E6hVv( zVaQ=52q-ET@iC!dRsER z`PHt})z#JAwR?t%paGz`8uW#@DCFBM@Gg3`jf3 z{Nw}D#tU`*Td^_Y100uJ^1dRP&IEaC{@{@qMF_{8PW=Aww zJMf|o>C-#dS9IWv4!jAN+aJ3-*mHro_8jV9&+ot|I;1b?z=a*S2pC_~;Bd8ry|@G4 z?!YC$T>m`kU@z@pf6>8S-oakc!Cu*czjk0rhy1l2xS<0#cVMcOj7P5hvK?5l1FHga z{l)LV-8!V#>cBc3SOCn8f6ET+0L+a~7hrC@_yVJ^!(fBBgB^WS0Xx52_PF26N!KgcfxMvgc(qyh_obAi#L4s0j}HUO4%$j_(9{3bmg z0CWA{9~fV=<6zk#y#p}Uz93+3{t*Ln{htclg%n3+0CU@u56o?U39vq-ZvgHOEZ~v$ zb9NVC6R;-%bLDRW7J$77xG!)euo1A93@LvAunRDLG!}&Q#!XX2gn?F0w zm)RZC7XWkRmjZL+O9IUG55E&>A9oV(SboR(t>gUE@%ZjIA9S3bI*xx!s9%$8F6HMJ z;2$Rn;<^uUV2~&<5~*`k|BXi%D=&m5s&3Xe~GOq$UHC<~-`{Gy_$;iwFhoT8DMA~iCmsCh_dpjQfd8K6ul z=#K%&Zh~HB=w*Rk`shWYOv6zD2I%h;^qPTQ!db!b{sEC9LzEW>;jDlTjC<6O62>Qs zMKQr#GD?UqVIu``@#s1>P!N*f9~;Elgt*h9L)y~K!uuQb3W`s_I|wX7vb#ukp$r{U z2!lky{t1!sg20$)E~_9gGA1q|mTjvLj|KnOf1e-9Z=XFZp7c3xLRa?A`U5G zOjLB30FR-#Fgz-RZJk7pl=eFnx38mp>hwQS2&4R?{X;}S|EW_uru)ZE#r3uI>%a6| zTkrpoj_dyp{oFn^N*|OQ?H`2>jj-sj_%Jkc%ofE8f@5L@+_>QE{_&!uu=sYvzkMoH zj&$(+m(@wr{kIy2xBFlE@jsOR$MGH?8Y@CKIBkbL#m#4ezI_F#_%;rV@$*mg4})n` z8b90~&thoqoQUQX!3a@YU~HJUZF-;tPI%gIj`WXvt+;erqJ;j@G119UF$r-3wEskLVsuF3 zj6yh%WrLQ3`cq;m49(b4R2+IwM1Myk4WweISW1Nc3Pv#j=&xAT9!U*Eapc8rKJ}mS z$5F|s#6T((}d2JNe!mBvl!K(T#^=FV~>iAbHvLJkewBX9~CPS zwdc{Icpv}B1QLf0kj|@pJiaf&@nfXJ+&LBvcyz#fq25L7AtRG;*0w+{{O~(_OU1r* zqA<%-GKgel9tNv=v3%wIGh@jhMSv#*DtP`ww1;7zpK~ffDA=u95P_Db;W3aNUvUh0BRTF9CXq(Mt!tV$ln?H5I*ZThl-nAjRQe2)%HAbR4lqbQW+9 zQrxcH=!NUqhh8|{Y4pPFx{F@e{uI5ieKP7md=H?7ItBL+7aWwy{TrtvfH`#m=F|Hz8q>I)hQ8V{NTnhKf$nhVN< z4lV#L0xbqD0WAeB2dxB^fKqB?d-$LNP-{?6P$6g%XewwrXa?ve&}`6L(0tGW&?3-c z&=Sy6&`MB>5A6fx$`=4zf;xbDf`)=7fo6d220a8?09pdt0LoV<^?D^lQ|`#?GZ9@U zO+sq}6GIcIQL$l^mw!BkY(f6X=<(keqIj2}ba6NmrHv+kksXEd#j*y3C_kGITTnR( zu|Tfq_!}h(pxpgqDMxWE(qzgN)$f`RNjWBjP+lT2<$)F~#>LE{Mu-C0f>9oHZ=Q_v z#j<~(Sd>376e%hr49|b43=vL@%0aC~@d+Ubad5$o%8VC91&Hu`hyyA=1{12IeKf95 z%8u?7<%wQ6xVu{f1z9AsqNx3k(1DS5X+$`2K5!1sl$+Zp(|e8WRfok5h<7CZ(~wU94dpPAm!of=e9Uh45|;8 zkFVOflsJ~FuPu($i&M76;dHL3eBAC)sN?{o?uc<8I-)ZSR?N7CuCSe0@xE|G8iLdd z<-_M94|J7-w`&~ghgnERpm@AzN%;wEskj_cPb|uf>ml2YqM=@V|3Ct%Ka8yl$B_Ej z-OnZiF|#`ZRQH#r@!qy#056+Ly3^YWui^FZ*lxij}KYXRKMfE_3~cjhi-a*}83e){g9)ox67L*}E@y|AB*t z4j;+OKYHx=iIb;J7o0hJuJHVYi$#|%U%7hi`i;RY1y;q zFJ8WSUH<0nyNdT8K30DE{N?Mn?>{6})it$s^*F9?wEm`eGM!}QWAOwemhJ{B&Mn%VnXU4|GC(KGrN}fG++VmNI!hdg{lQMVS{Qv3g|DUe^f4To1 zot#IE95vcyjO$o8_i-Mc<0p7cL|>8UJ9!G}|9@})-=hB=dXVclPf#JK7&IK6PtDL- z65mhaFq>V8b4KT55+cxf*^C;?-e)Uy}l2bF+w>ywH)#4Z301%>9Jt^2RnFY#3kKHJBmtE?!b+$touhWVfJ@BDO-9d=B5^>*geej>k!)4$r+-P)F*gikkqW_#f8P$yQ2cvdz zCA9V0f67l*v|~{#xV*UaT*H4U%uw6o(RFPc>c?1A zH)&B2+M2|FXwyHJhw}!aGH_4Eqbo!+R2uFVavd9tEO?C_k8ymr@#mgu+g3cxL{t(= z*Kxi7&lU!ua`1?aLHjHKy(j%cJGmkI-zl&C7UMSK-u&|@Xxk@vq|HJp@KN2~AAnoP zt&wtdWBup;!m(m>yvLwC*t1}UdJgx|Kg|MUBy;%;2i?Cvl2VtvT0=K!yfvGLg5EEZX1&6tWj_6N_WimR5>*`cBI@v$SRO9p(%m4#oq@NscK^_ybN`O`$Lk1P`tx?b zPS{3OM7LhK6RuhqJV@8ZypznxDf$f$X8O2ZzVZyM2l7{&=PEiMJCLHSx60w}Uo|Rs zuP!oF`I2%aQ~&Uot|+&I_RD7zcig_{Kl#PMgVS!Pj*zPh>0Wq$Lf+{n0sMy_P-*$lj|xYbHyGp(POlud*a@97-ZmZSk^PPPvhhJna1btOby;(ZnyLK++U(Y zUau0j?iA#EHD0`aP(O35`#V`G&Fo53ZAsq=o@aXF?YJnlg&LRH|SWe zrJi&9w=-pLU&pG6+{PLu zb}z4wy1d4D{Jop&4ZRP(ePZ|_ciY~h=z$5eF|H+FYbELZ=3k3a_KlIf=zL|mS%ZtB z`gfhl*}se=wRf03<~_4#J}F!}B5W=%x{<%#M>{!T_iBoIbL`CUg!BdLx-)koY)>qE zwKPj{)JXSG)xFPK)~xIQTH|Y|rQwJZo4-4zow{;M#xVtPs&t3nMwtpG#1=@aP8^bC}xk2`{_Hc#M__QJ9a-k?pDdnO&S$XGi)6^-ZBRp zV-npBKIAFmQN|zWeNgFvuj<~v4g7tUF4PIXRJ$}`7Wz+E_eN(sX2~huq~*_MR~Fy< z=w0;d&9M=@ANlhH{p0jw@252uR2-4hRB#Beo9!`u_uavcZ#|--)by$c`@HwjxTL@F z=@+9#Up72Uv>Vgsh?(waf%V}H_wWAt>-n8m#n_ zNA#p40bdU+>-*zn)6P>BKi>4HJ|8?dHT{GYZCY?~&8tH_6@zLYjSK%hv`e^8NVhZ3 z9d6kTNDAFLD5C6IUR_~WkOA7Bidw(aro8*!-*N@6TN@^AJgD4ygg0lescYE!i+zlB zuHHEC;Bo1!8^i9adOus2vHixD+`q@_Yt52$R!YzP8PC_XZB}=Ae|S~kWd6s$H&%u{ zHK1cFPAoZ)F}1JF;B5&Cv&XLaG}#7x1O<9t3SR*(9J68{%fcE zmtOUyH7C8!`^)crUE=avA9qciVA09mcxh}&@q>`^hTJ0|b~g_n_bHB4*}i=}b;)I_{a+VcYloFhaIbtm^O~Mcqf**P z*YMHo(7-!!K@_9=5l(a=#u|5)$=UK6mT*hU!jNcfOgBZQGCk zbbs995ogP~-s_~bRJ_&p#e~WU$KH=?>Y-q<*Zsnqrw5fiz6Gq9^YzSKJ%`{&)I!ai z4+-yXR~uU_O2f^s=#d!IRQGVE{jBUy7Tx9syVVXhuPUfn)mcp=EYmG6SIt1^puroi zoIdlmp4lF&A2*-C*Rzbf*D5n(YVPgblenwjh20CL?!0Xg%O5&_#P$mX8kcj& z4RX7AcyLzX+15j|2I;w(54xj4pIFl>9#%H(+~SShoLaPRk7{^n{o%n(^Xzva}D14CMdJr17b`Q}Ujb|(7ghiEJF9u&QiE3u2~`kXP}vFq*jWBzYn1P&;a zHOSohSnR(+|J~&?2`b(6Ond7J!!-(a+C5knH@8ao`suCfCa=Tft(F$_|0cgK_)GMd zo-xl?u1i=DKV#UI=xYN{XAHaMWK_H=`AGj)UGPo{a=f%9{qbf~=Q8b&sXNW>>m%%w z$1HH(|1sJ1LrdQ+;wR-l?%k4mx_jmMNGj;v@fYLvL@VazWQ|-MUp#SD^Q7zXw;x?8 zaEcBrn{<2X$)TTGH6s1TU)6qocKylip_}n*3aGXHyW>O{HPOdUEz0V+wvNPUtiN7AG$P!zI!`wv6#`_{xHg{ zQdMhikC@D`8E;Hi1-aPdtXD5r8{#{>$BE2(7sK+ISC95)>l2r|(v-&| z5r=YM4T4l9a5rEHF!vm912Fc1vtbzNPy7r34vN4%2~vDu?m25MVD33)0WkKx<6s0# zuD{W9<-mQ2nX(4vo?~|a7J%IaSP$3}m>g~>(vY;bAJ~1t-XB;9tPdOtj4wQJ5Cfy3 z$%Z6g&hecJJOJ$Jz$U;Mz^1^PfX#rjfh~Y@frkO-1LJcR4h6v01gRom8{lGK^3)wg zl>jqfF9mi0E(dl5t^{@lmH^{p42K3_d@QoTiuCVjKt&`bf?XB361X#P18^5$MQgG@)PS{s`M^fN>cHH( zXjfovT~q_u8q#+Ib^+D|_66<^915%joCMqxI2~9UcoT3h;9OuG-~!;@z{S9QfJ=dO zfh&Opzzx89z=}4cfBFJz0rvwo0`3oN4Xh9B0&D>63v37+3TzCV1UvvZ9oPhT6R;_8 zF0dJJ5wHbt3Gg7`a^NAr65yf0lr7obVZeM~D_{YzHLxYH4X^{SEwCrB9k39X1{MP| zz^T9vz!|`fz}djg!1=%lYo7I(}5=eZvvhIoC_=hE&z@IE(VSSE(J~lt_0@61xN$1EHLNq zPykjOPWnR$SPNJg*a%n^*czA*>;kL->6Ic~k2&@e(2DSrE2aW*V1k8gA zv|M0W-~wO;;9_7U;8I{^;7VXs;09oAU`3j2za6j^Fb^*9jDTf(}C@Pvw?YV!I%%M1Y88H3|s=N3S17X4J-k+16E{Uf5Qc(7O)bq5wJ3_ zHLy0Y3$Puq5SS+*7YJftCE!$GW#9}hKX5jezdy;J&*cX$;_?HRaQT7Dx%@^Xzl6&V zj250#@x6^QFdvv_O418}m4Gd|^uP{WdP|btlS>aQ`B-GST=>QC$KiK z5STp0MIpaV2%8Z5CUM~W!Y=S+Q6Tan;eh?8M9GyV_NL%~pF<)_(qTU-4#CLNfmbMjN0qG;4yg1|y#32F7jfeWhP)-QcgS}@sV9y^85wIVk zr2RqcQ4k*j+lTu(0;R`(L);VC$47b!mx8wk`zF2E=g=|Z@nJ?eQQZ9x9w%nhNa=HD zczl>q&J=e)g2#y&db*Fh|G|DY%p-AOC=f5)Xz6nXc)XaQr~bJ6DLig4Paw(J@neRp zFx(L*AiE2C@{I&Mp0M3Z%Gj$p20iyk0v=Ch=qU#-e>B=6%-sDK9$#kYsR+)F#~I#U zu6{h;%n)(u@wmgx)sM#?ZV#6pk3-yl-1g(~Xoh-|D?bkPHnwy9fybvAYAqbzsCHc5 zL}__=yyEt8<>7IQw-2TV)EZo$cf0+C``d~ATmbF?Jg#wlT>s){0`UIh>c`{U47HBC z-^Ak`GuMB3+~fMV?Ze~W45jAoXYp}>w+|kZMX6`AJO#bGA&QsI54hjj#tlAB%up_F zyKp))G>RNyza_E#(#Esdes5!Ze6>%Hk25ngO1bSKPYH~Y?l*kg;qBns9mQ^^yL3CT zXTANnAfJPCm-Zt*PVw_G+&IU_D`xJvz{f3Su6}&{;{DRGAMo+qe*6Tm+uhbKe4Mv$ zCqCZWGd}MBWZdqy{CFN{&r$6DZ?oh1p}jq>LwR_VgG1PddpUfxD(&L3Z z2iw*@{JaXT%@@*>`NT=OU+{Sc&sW^>M&^e$do;WK?dJ!a-m~2}!TsljV*VW8MX}d{3 zIZEd((ob#2Bk3n+>G2oGjuWz-?b|`x-?p7xyF8(XNxR&n#|>$hm$aRvU2g5#fyY~0 zy`){ErS0b0#qBRL-#WExXB4`IXghLA{UfB~ht%&bod>x3+vY=Df7^H?^*c-FJ5qmJ zd-1bXc=S4=_xAH!9D2$Gw}acWq#f?kc9Q-dBOQmN9#5&A)Z-3&7th;xoc(h>cn07` zD5+Q106{ukaAtyG42N+>Gt65$1&WKe+jq>pyP3CH1*Vx0BR2Q96!DdPnJgCF$MT zwFlQeMf$uWNzWZ^-0?QHogJt5l+GjE_HgHUQodum?Z>_2Ej=!X-Kj%<&kpwS((ysc z=VndZAGka(>3N&5OS^G^?c>^=_c41)x4-Q=pPcFOxM&}^bz^Sc=ho>>AyK{uxlbWi z+vqb7;78%gC<1#aM3ewO11<+X3M>K62Btho`Ky8X!1sU!z>k3~fgb=n0PhF(1U>^S z1ilI^27UpY3e5QlGJtP`JsbEUa6WJ`Fy{v`1}*|S{%;~UlmbT(qHMcOTo_hX*Pjf z5$u&<-v!(Nd15Vf&PT3&4IKxES~)a4GOp;7Z_Izzx7Bffc<-e_R6A0)7N+1iTyA8u&1< z3-D`TU*L7Xp}^(9NxMT3~kr=KP-Kz(!z?1I~y2s{(8d_Do; zz(;^Xfw}X067VUorvn!PbACw9@45->>0nocqe&1K2%)GoU;pU`21Tf5L%1!LAFe1$KX6?zx06 zz(!z)WjLw?>Q@81HQ3h!y8w>|E`{`bU|+Cv_uU219y73qf}J~Smx6sD*ptAX1T294 zV+))P_65M@L&^551G_+a26z*sUk02D?8W7W`Ue3QfSs(8QB)Gx^}${Y_7Gq(*!u&Q zf}O0Qq336SSAjhj(whJ`fISLW(T8l$LSSpy9`?ys6sHCDC15uKyB)`1Uj$qN^;rU2 zgMB-&3ou!|L(ky=CxAT^*c+I8E~P7Q64*BYrvpy}-UPf6STdAsp9XL)*jEBmusy?o z3&1`PxB>Ea11<);50`%!DPI$~6zr3LD}grwHvq2yR-8og?*P^U&gJY-es^Fau=@h@ z!QKPd8ti0M0X;`!Mamxzb{DWO2KEKs2OJ7K3pfdQ8?XTC>j|6=_Nl-^u=fSt1oj}{ zT;L191;AH;i-GfjOMwf3D}nz8ZUDXkYy|ad11tKH?VkqBt?R!7)&l!wU`ychz%Iah zx%|MJx%5z9FW@AwZvjpRo(^0I=?4RE0{d)W?l~0);9Ri(11Atv1e;;5Y zunU1DU>^c(4fZTxPvAMg>5$$KI27z*z)8R{TzcS6z?*>I0_Or}02ct~02c!v11<$V z09*+?3b+AS3{2K%@h9C#Aosie=)Sc*2cT8n_8bIW5AJ?j1l}o*!@#@4aX5HYIF11C z3CEFWwZDD&k!U5ZJ>xZx_8fy&A=>lI4tBg++TM;=JKHn2+RfFU+-`gEswY_$3~aX^ zNMgu)B(ifQV84_ZYCTsz@xyT5I_#Ih>ks(za3qj*sQ^?0{&ZSfImBOsR|iNS{+d8( zKjXHTv7hfEcH+MYLaW^z<96Wk+H>3YFp%{${NCPo)#qm6!y=0n+vo=Dd~Mx=^5WKNCCtyjuJGVbb;yd$@Ez6OQgszF0agiJkMparNO( ziM21kZJd+zv!&yZtjplh&!xxfF!0`{m=aPQ-kf(lkd{NF{Hk>{Y^MT zy8j4=O2-Z1DD>IB_T@!O_aCuy-bb!{al8J++e5w!q^*9jblj5scy+ve`3W8Dv)Yx1 z*V{$y82dkPDI^eoRG73siT{xEI%B^x_SbRVR^o@o{mqR}vd-EzemLglA;S2bs}HZk zMoPycu}7g#S&~5fA#Lp={+hPq68pdLamwvq;)iN)$K~VWmISiC&3U!4zZh>n`HmQz zg819~rQ?_Q137Ot@vr0hxc(ykj<(~KFz03#J|+m ze$M~H#b7o=vj^9I#7`C>oyUoPk@Ko!|2p3+~1OA>iJl+GO{Y992+JQpnJK_=IW((b_fPxy_S;MR`?F9hNFaXrw)POe0iI9D4AaKs2;!K_ zPdHTC9>Vw&*(4B-lg|KEN8W<$OV#obHELD>`~;g&BTM)F%~V*ilL z|C1X!*cGMb-`s^X#PFmR@(20fHfn#yN;+^`aa5Q02AXsJe*Q=MlG^dm^)rpE_UF>= z3iQ+%@lcvxpALA%{OHu)j*~jHOOO8Sxc%kQ{OIe6{vin4?5wpdy*C>kcd(a8dCO)T zZc3S?zb0k2xQ5k5T%|1v++XcA|IhT)_YPduf%($R@V|xTa}ggV;uf5grhjz(ENb5} zDeo9xrOdbetl0~d*I+F_d2%gQPY=ILtdy6+2COAl z4sXON**#%1RzYLk7Odhc8@FN2mbcErnt$!d4wiXmv#|=^EX~1MB;&o4)eya1SToeW zv6{*&*p0c|dchv7{4-wF*@Kuf zR?a(wmH*iBFxKpuvPZCrgRZlhe`IMM<|3p1?EaP*EMhg|!8=whO`VToyTg#3tO~zS z$1w9J__10ZdY)BJ%U;KEe0gpXtCkNRvznbZ=md^0p;xmiNc+O7W#VXdJP7r6vFec8 zN;GrwDV$z1{RFG|FT0$^Omz!mRmi)-s^wmt0ye(WELJVG?y>6d!SD=@&xlH8HTy^@ ztEhj@;`nU8bXLVBuUXA+9(E4LmsG4|)pA({s}7%S3vs+yaSf~diVv)2&mDdq$EQAC z!z%Ul1FPAW>@MK=e4h+fvkz9VT2y3xkxjp01*?{3<*a63?pef^@8Qg<@O&hzsj3@T zrR*=V%J-;bRpO+638&B2vSl^3B!Jb7@a3%XKOSe*a?}gL>9Ut``tn1jtd^XZ$f{&V z3ahEnyIIW_+-5c7R1K?WKVHH41go5gmV~jITA#tHkXOKJx#ShAme=I2vfDAwl+_X) zFT&Z$M3u5xrF^fmYPsSos}6g+vh$JUUTao8SIl5F!*>y@4k`y&74N=BxPKk1C4XsO z$Mt!ZGOU)UidaoG`irPZ9;@Y=kBI$a1FPbk-Z$9(aB^bR;dU^q+4jp>wcMD;D!=R@ ztDc=2SQT{FDaQFS)E!tYstaVb{PI#(spNyKqVdOSc6K$Z;;!A<`8PkxhSk(#(^#e6 z%xBfJaVM+drfaO`f2?Fxa$e;Yt}k_-IjchB@vLTFh+|buZ(voDTfnNI^%<*{bPLfi z-M?{uhxv}IicbTn%(^@t0mi?u_{q-V%0LP*Ik?+ z9Y?HswoGMJXpq8c`S5K-9ST`Z9rS|L67^;h|EkwLoWEqV9jn<+Q&~+do6V|t#uipH z?w?^*GN_Ez>;(<1dX}q{u=UUC#j2&O39I~NwyZkHxw2ZGG?`V&yHHleqmo!n&0fkX zzj_0!mUeqtmCQNGs^^KTtO_e061(a-$P?&JC$Ch&<))@9Yw*PK<#!=BX= zdpB0I`%h(6+$o$@&u2-jI_zJ{s!+Uv)ohDBtfKjW)uIiTSKvnqM@npJV)cUFap zEv#m*QF(yd7XmtO_+&vMQLcmDTKJ z`&lhNbDHSeYpmwWK4R5V_bsbMgCwj9m{wNBBUIVzt$ZhKR?BUSSmh5G#_Au}W2oJ1 zSS>i#w@~?*{iDw2gTvI0+E02gud?&{yY^vG0d^y59@}q^u_n}4qOyi+j@_&&*8BdaX+f<(2nc zG*qNXJG#?TXN2?Xt>o#k0V!1);azFlfYiIkXeIhprsk*nmfh%q*{k{dh~Bhg^;wl| zOS{u1g?nf46o1=ChFrg6f6ACPJ$SXyRK|oJA$mEtq(`HDmQ|-oLI+J+*lTv?^82dv zy!|PLqQgDt{eC;Hxu>hs3rggLSJiva4T=MYn=4t+wr@<{UF+6^-r^D0vhSP$y>L(YVahxN=*)uV?Q zPHs(7Yp}niQ>>ppflr6WN6qzGUv5wOM~fc5Zsgb8e0h5R^SWLQQ~0#zV{e0BZ+p-e zD~??JI=M5wiwS*ZvAj2JWo6s)vYc!4l^sv9DsGJKD(7Snti&Tdw z(@&CDpY&d(O>fygW1F7YC;RZ0`JF!mGIY1V@nv1Mn$xO71A1okGp5sKBw44&45IV) z9&`(zYDeqLTJ<8luf+bFw(Y>DuEXgbE8|isgEVQa;J>QAt{zMW&q}PzT5C@iWUrLi zx!BMKz6ZW{d1*(VwUU|q@~RDe3J74Km~Ph66|-f)Nl zEgAbxg_@!Y`_YhYSn=(IKBZ4*Kd8RD{65;g1Z7ooBR%@ozR81Y#GPq58HGG##J0xNq?+Tl(FSR}-#xv8VHVmz3Y$Z9!)#7d_ay z$d0~0^>TIo9s#|%erjLg6MNc9vURcAQAPUA-x(+SrPFl%hCVgw8pG%r2mGFK0~;>9pgsL6rrq|;~wEELQYDwk> z^t}eYb{YN6e({~L^IS#!XuZR!W0I!I(LvEiADLO`(W-SeWrwd?(aotd0~Yl#qW#Cb zxe+k_vppGq1L^cxIVSGIt>`rSPvv_m2he$X-6hxa2hhP&U&b%*V@YRDJohz5fc{h0 zZI9UHCnWa9Z~awt7cz8Sp~BUT+70#xPXDbFX++cOl>3fR2{fXoneM!#sq))?l#X^Cu0a z>v{f1lJDEmZ|kr4@OP=wO^VwB#75`~PeUH0TA#J0_s%u`d+;z*TITbQ&DM+b=nsm5 z?Kf}R(Vh>_kC3CR={Mm*gUf47=+`Ev3|`M3K;MjBQ0y^Fice@#&Gs>`!+X{bwxS~z(lz|k7PJOG=xlVl4XwQ*uO!r~$$qBs%3fhBhN5;v z^%Z5d+Ha&7`FXyBX{{YyWj<;RgX3rz?J87Uv{!+l^(JOkTpTi-RPztoAU-dlWv&3l#y|?TbZ|$vNw9dK#whOEcY0I@ex}>WQr&}jPt$blW zknZuR@3P0=(Kvk>v1sjNV|uxvxu5&<&h*ux@&l^&RM`(1ZkjG}8b!|-UB7SZ_W^W; z&~@Sbu?Dnxvh!P~&c-y)Lqkzu=tfVy_oTadk}K^J{49Bz=LlNwj{E0F``zfm$0-5! zbB$?@1BH##jtc0Pv+e~7rVgZC3=h>bw5+fQF0b!3miF2I>-B{1G<{xFK`BLy zg!#dp7QVGwvNPI+mh4om$`g&E@#d6E$nMFv~->o{oss)Wnqv0boGzqIX_l8(4Qu~u!*_hPEV>; z-M3EGjaJ>e=kAk*uJqYS*E)-zSklVpE4xPC96@XLd$+EqsXgtqz)wT(Mqhev{4;lY ziy>{Y&oOLAL$m!r#VVP7WAy0f327-~509gjKL)m1hK-{wzL#B)f8$86)u~!w5^6@L z?0%kJrC>|f$6hiU(&#|{yY(1Bxi0$o%}5lQdGm{YGhKi24(R0kW&{msx(#W+nUl}6 z5Ag$kGc%oBvqU2hEB6~wum77-)J>6GQuxittQy&H<5MeB^p$s9;dU$Yg?Dy#>XB9^ zXWK1%=L>SrbSmbGb&p;Q&*q`uUrgCx{`ys48yU0Eh#othHZn3f731z-Ze*VEy+8Lq(#VkYutw&0(W=fC ziyN8P0@a2JaU*ji@tw-KX^l+zrzg$%E{)6w)2;Kb4{2nK-k|%Xsxgn;RI{{DYGB zOB$FnYl{jE;~N;QCI0BQf$1inbeZyKU|wE0Hhbgn1}1y=0-oytWM@MIBd;Y)<;gcN z4)b{}a%aZU)XL3u^eg$vr0~qw9>4IDx$?DKvG3uZ%yOGk5eK&ZWQunu zrMdm}lj(eYi@IX+Pv+?UAr&t|elk%Byvw(IelnwaOpm`m@+Y&h)$y8S$WNy5)u{PK z{eLn_DchowG=4JTG?i)PGC!Ff!s_nA>U!pem2l z+Pjp;9Iam@!?zQ4yc8fhG z)H6YPDwB(y>X}zXe--!)u4fzqc!|II)iaq#28JH*R?ozI$4 zB?VJI)-ikDe!UV>TE|S{uQN%%S;wsTHTrtt**d0Z3NJ$LP#tsNcE2kB?RCsI-!#hy ztLhk`oG;HOwT`ik@ErbaW*zf(Ldw~VfprX7|EyzL7o7W`Ke~?jqE_poWK+kCmCN<{ zJ)n-!Y5O zwBS}P^Jewlm-P8sX6nTW*-!Fn8CTw{!}E96G9e|$-r20LWl~*uedW??nK|8#jD9n_ zmI)S49&$ITmf3Qz?#AE3TISZQ8*j_JYMG|808zuJTE_kRK}$p1T4t&4WBp*WT4wy@ z83rc>wM;iQp!}jP_ZKLj^cwjLuc?Mn$lK$z`g;u{v%jLy^lc4uJ>kHbvd1;d$Afcr zufJKtcpLXC6P~YOy4fAousd4A^evuk-G5IF6F6VXRA+Myvq~}eVc(U=Zk?uKomRtq zA9?fs)Px$wMd4M=%CH)yVZaW*yVGl!OGze8IumM`Q5xlkl1J4r#|kG+t+1_Oe)SIj zHqD}jxyUzheb=vsIrZg}Z=zNWlX2gY*RyjCBb2#1pqN*~gj(dBUsPYsjJ@BQGww?@ zvoUpSk$!nKlkI87Q+|xpG|j!~W;LU3HDy)fg=)sZgm+l>L^UIKsb;Ot{%R(xYlX36 zRyDInwqR=Px@txvKfP;ydNt#IH^=(d+-hd1VOoJ_Ts33Jdy;ZIw3?|}n=0-*qnbIE zxMtpVuWDv(|1s#dnwcu>vGFur&Acw$lH@a_nit32G`?HF1E0{mL_G=XrU%=S?cw5DscQp^GE3IOBr|mo} zf3J#}T&~mH_gWQW{B4wj>$xiC-P!7pl%rM5hB?~)XZBSwS?c9Id0AD=ww)_dy)vtq z=O!5o^Z%-1x@x7VYo%2&i=OoA`B!2UlN{%?Og_4b;SFl`Tp3iwbT&-z>oc{Ax%s$d z*O~EEjNKjOE`BamO#jhCR(4^k81>?z=(mbFRP=4xa?>hiu;uiRzWu5g1DAb0Ewz!I z4OL7kpLd~20kNc&FKLx9JN1wM`c@}lGPZq)sQW5m)P)PYAV<}-i87DRe z8A%vLS(!8kfrPP|J$_h!EtH-O5+)UW5xuOU1g~SDz$x-`$Ak>DL^00j6H55ATi)oC zN!+upI3@94FwUS?@Fz(ppp+xgr_Ato5u2k={JNnZE;t6xObCk=c}sW%gn*2YvRM3ug>i?(q{7XF$ z(Y)rL+nEIIO9#yWO?vld`n@Ux?;kq(deigR7K_ubwM)L`y(!o*&meqcM#|aE^G&Np zZ_ereGjh%Gx7Fy&0-IMYE)|3YhK-vvb62bH?s@j>YFEdv@9cYORjluw)kVuzxV%eNB>h*P{7Z?N zPYuToJparhFG)B}=v|}l{UP(9_kn;-E|VO(RR)IJ-10ufKR95>wA&}{RywNZEt#0J z?o(`vdbjV#2NcExPQSL_q<)}Qe0O@<-9GDi@LF%B8Dv$-~cT z&$kv;jky`?r7)-0=G4;UNBTcsRn}{Jw!X7-OFnhJJaXe%`6Ag<9{Vp{74C4joHcDm zVE^!*c`;3)C%q!+FUM>&V!lqW(;eR&WxC#S>xhwQx0TM%$dfI3ccH~~@GAu)wcz7p z&3jJD{kuplzIddKpUQ*hO%KnUFG}`S9wgMhPUSpFjx}{?)!z|vdzWrg!>2u~8u|`; z{Y!+@C#P zziCazk(sLwf6jiqE~4cAs*-a38+jH}hp#%FnXszqZT;#XldjcW3)0hdB%L#|XB_s> zxw1NRP1U{ohcD$G*XnCwk=Uclg;ukK&pEm>%hhgYzpspsIr*gKkk;n6%kGwYzpRuxHoirlWN|bFWJlJ zIS+d|J{dC)eI0WbeQL(>nSygvXy3f@f=OG41@-T9MoH3pO`!LIy{{)PbH0=`-)l$SI+7k`!|n1 zs~E1ZIQo-#_Sg}|$4{CoB|PtE(DQ2k-sr<~U+)`JApE{9_}I7AGgln=`n$)Lu*eBP zK5w#)Ufv@!tf#S?Qi6lVH3l-f|qUvU&M>9e_9YY<8~hzCL&bn=8v;M4=c)sg%@PRVH3sUA5Ne{#6*?1lR0^^{&T zYOJ|mZ?QimZuFo`-srl%Y46|LzIb-oYRIgU#rs~?Y#HT0VtnzX;1&j-#)Ca{?$~q(e&cktmxsIeZ(W*Ejb$V z>9g{TE=!INpr`13)J^;)Z$IwL3z4x}?~j|GETdEPi-RX5-E=b#KhEEFwu|QVq|a|N zy@ogMsWnsXvv1tbYI~F3!_*9HdJ2;-_f*{1Z^Egr8b7034}S^Pz4Cee$ijCEi|6dU zZ#Dm@(eD+!A1?=8*)t{b!eTvNk<6xpp=x{Xez#k1@%-@I9|IOyL{Bw3rKc(OS1?W( z{qiecbBDiW?rn_?=l#F*X&ut(USOvK8PnoU+Uyj&sbpn6?)K`y--SzVf8S>sAUrtj z;I`;RHOKP$EDyRRIp6b4Sifw~b5lfvri3~iKQUnV<4;)we-`K!^;DU-b#u1g(s`SI zuFsuoAFw6esv*(r-A2E4-_+B(hIThjAKK-K?uQ#WuU~E0eAYK<&!W0Xfw6si{l2nr z>xNO6wZAAIzcbO&+^fQ+Y_-wA!l)nBUwl9RzCOhNn^9}r@RaXm-CU=?I~`QnZ93nn zT!R*zdi#Ck=Yt1!X?jFHFY);Mms73Njg#lXfAqHV5XtG?am-5YQ+mUF@sjY-V=FuZ z((J2q0`846SUEL&VS4kfQ#USM>909|ZT#P1Dt|2+z4+K#AL`;%rR^>~562%3=tgx} z&~Ly>C*RL?-l}x%;okmYrr%mg>|n=v>sD5M^?UN%u5aXIt5+$)`0s!3t6uC7Jt*<+ zqEv;wS)L6&y-R;o4&7Mhe_&tO{>$>J*P0K?PI+-lCDnZPh^$3JMqZH%dE9a{t527Q z&*ProN%!U_Kl2N5a1MDV8glhosWm+_tHH=#@H?vNqaLm4YM;N_WXHP?KMyZ_9y-PT z(@%%AOdSKa`XR<)nLh=Zjz1sC%rcLtEexf0KAPEI@lklKVDRZjr=9csDNplyn?9pP z_TL!qq1VkJefh=S&FkIs)|}k%@MW!dq(ye{SEa&>i#ML{R1$S)zU<<^2Oc;4vcb`& z#rwl({byU0ZynT6@-(V7mi2nJ#8kN{>eQ!zZZFWIq%Kc)7j+5!zB0#fXDj2e;_%W+ z`SKMfPd%xfozmy-fv#{hy6ZF`!eMAutKiJynzDmWZN4ub*VXRlubaJnw4%li z4BlmMY~#Dn@xP*N2RToD`SYV=XpnFe&);nJaUHO?QGXz#Gp}|=%0S}`naYM1v4x@RG|h9V z?@W#4Tr@AO?;CZ!g3-9-@?weFjqf)b71VTP9d{>>cIXkEKK;vhzd`qlwmx2csjxa| zsJi2jq&fP+Z3Be6DjQz+iVW1fe4=ZYtU+&N?t291X{O!3RldGo#GAGB-~g5Wc74xW z_}*pbvBjG^pZ%~xHTIR!&z)u?le(6)WS(9hpg1>3Qg{1f%&svLf4R(EYS^;&iV4hZq{*g z8>{5W>bEz(HApoZXkNSTuv4g=N%-~KZV6p=s?3wDoVtd89KZJThjTgdo`FqcwfGU* zzrNj4FFmhsfAh+lx0Aa&jaZ`5RXO^rYT1C#2Op0M$qVw!UGgmb)5Qy|S1N)gr50{q zQuI^OFegdqF6<;6wXo%WzOHq>?2(a)x0{DO9US4baOS~2lBJHR`F=B~;TI-lC-y&5 zd499gC~tpr-;1kjeaG!=d0B1!Bfj?X`DIJ5GzNRcuR31rU7c{^Oj+|Ne}gZx7rpMi zJh@BwqPOe))~uQwJxV<3gkX*L;}veNWNyAWq;jT2ZoxU1fL!&g{qYH>dd@$s^kRQ` zj*?mM;8BCF%IHq1Tya67q@TUnmERiOySM!r?bo~asHjyh$qB0pHCp)W^ov$`n@L;m zzRj61|BeT5hPvmkh4TBZo|MTpEcwvca7Duw$0banyqoaKN%>rVquD(q{4)_YG zfVnR$pJshf5BzN1FZ1PPuOZzpU-tR__qkW63Nv!%Hh-Dbd-7eS3b~kcUdmW|wV&5$}v)w)R#MDdL%>`Kxle{N>JGrM>@nMR6=~cDE?lXRP_G$Rwf3&RI;+?}a z#z%g<@i^w{xHmp`FAf-HReb&BkU?9Xc3lv-cGa&gA?1|N!RoG!?Y+8R53Ld}AM9mz zZAw;1{xm16T^6ks4bCtRg(QC!&kr_F97mh|BI}trB z+~T0iq~z$#!UwZ$fm7{tq$34F8UgGxroQ<*PsI&Vk4b~r$eK+HR z&!(*!TOAEd`gC71f*fcRtXm&z{{S)!WYc7cF!T|FqRp^Zn{4Q-jVn z?ldrZV{5x_$@=|cKLvRIc=*HO#igd_xiAS3h8Q5>Iv_|?E+GaR5j9*5kBAW>q!vpqGnm+rjFSX{MU4K@rdBlK zE#4nX}Ki_`<8dsrmSUe@}bt?Pr2BuKdZl)_E;&-hboH8!c~L{Mzfu zGjH7T+O)?fJ-qMJR?ptIu3r8{_0`w6oE`YEDJk$xOUI=Te|66vw;y_==kS^flh0oN z=E>w)XKcRPvaa%~+=@Rgj=TS_cYObi_m6If8ujdk&#R~9)kW+NI-^EC_J@P@Yij0y zGIsg{=M0(G{P2cL#(golVB+7_Kk`M=XUESx{A z*B8E*u{~$pO_n2vpL>7r54K)c|IU(czdLVn?A(jrd}Z(RzE^+md2XBYtG4*{+b=Dh z|6;)h4Sgn701?R|V-bf&lD)mtvSr1X|Oj=7gj7;8B>-821(+);VQFS+NVb2ra> zZvV6;Y42T7?Y(UCt5-hrtJK-QdUld`Yv=gDUta&^^9M&-Ui;c=4UiUp4|NS8^Jw5EYsP|o2N9+q5BVLXx z`6O`RZ)!)s;H_Qm{J1hT^}b1uzq{j&z`1GOHzt01{f`%v$Bw%rt>H4q^)LLqJ9Xp1 z?T^oWch>9&AHKA7=!X;j{QijSW6OVcclWW0uWinMwRG#nudII}adgy#8Q=W;$X(kW zobtE7toiKBFV5VUx^vE4-#yk>4zJF?IoR^lA1bbX;QY}ghs%ys@5sOZMAx#P-8`-) zYk9)zUtGWcm%sQhHsOZU=&tvcJoLj)4}P<1_pj6lU;b}joc7#bj_jWsRTO{y6l>&@ zTV8wl>2n|1_=^AHk*nT#KVx+6{ypiz)=Q^7;z)mXO}V)hjun4@`PT03 zJ-2s!x%-B#yT4q%_CRLR9k>6@`oVPvEnmL(hqsDO9*Q_^D^yXHK8cI{WQY(Fku@yUmi zlb38dqbvQj_1P~J5BoUnnX_B`?__QH)l+Y7yJSqvrBA*6=I9;c{u|G7$2 z;q)J^G>&)Q*8hIUtl6jkK;r2?UD@{)%uvBnwy7$)6;x63gObusB@S0*0bgz|;>*9@%Xv+iq zH0(NxN*wY5uZ=DTU;Qf1&npNmt26y7@VN5IUF%Gr*Hx6SPwyu;ybaG+>zC$V=i>9& z#-{x@Km>;Wd`PsY#I?@tDRsL%liy~nlQ<#Cl1$eM)>uClVcYh5ZW-pQNQX&1~nZ)Tb^zhLGCbDgf4=@-l?$X|c{`ExHwcg-{$TAe2=EKGaFrDd*lg@mG* zQWTJz$~1OX2|sV%*04Qsjx8*mtE?c;otID2eilrs9TaPj+FE=Radc`@f{bC`Z2{7+EYU*_c;c zGE1ZaAkVuc+9tvXrm4mz_OT5@LeS zyBk~TY5diGEGpgL&hxlV^2TVeAabk19!_j1#8WN>kP#L z@k0xWi}XU#m7zW{Kl|c&^LqDG?nUN!I2NjeaO=DsrHN9afc4C3~v(*f5bp#T+XhaBMj8EiA^U z;#k#yV{sh&S8w4zPdJWSmG4gSg-*ALzCY}ER~Rp8#71b76RPkTkk}31!t-?>vnt13 zR&{cK&OrTibV6HZ7%wuh5!%A@6}#bEc)ppWspYtPfKIr+r0xhi-U&Z2Z_yW9A=}~k zi~aB|q$9Fg(j?YcRd9e#xIRrmrJxhqvfxkWgXoCOkaoBql27;+?nftSyd19_pcAey zsrQ8)?}8sJ4q_{0J3N1}AHIcjL>45C<8JDIfKIr+#33D>(3S&#Iv+$wY=*SM{g8aZ zw{Slae?$A{c+~)%aD7Sb4?ErsKUf^ZR>*dE{$fA0B??o;-+*o9s>Q1wTh~>7eMZye zRmYA^DY-A{b+PrII49&+6cszy>K{u(X9rFOv)s;nBNurOOXyuJ@(z|u7iBM3EH|^i zW>K@sU6tiiHyBe=`@4M4i{l~L)RYvJh0GfplCiQrXi;v8Gpop%SDrW3c%=xxhpJ>r zmy%Mjp2=k``?5T6)}oc!Q*#zAfK}f9va3Yq>o2=nWF7rv%Z#-9kV)K3d&?GyURQrT zBW-s-S(cGDfJ|1_nQ60RcvivwdO4zavcJr*r#=fWN48I;qgP}8ZV`*{u203ZSx#E*P-5YMW!I^K&&+oUIG4zxdOkK9X%)6iL zYBTR}S+=Q{*iUBaIglw{5HqXN^wIHCtC}zQ8v9eJSf$oJO`im3Ii+%^riyF}vZ;Nt z^F-!FmSySHOA}e}8LRPKIGy%TA-jTe*0F(J~wnDwq9P9;RqhQ;b)aEKGu@pj8zHQF)ASqex==Q86T_0XAf87(}t<>D-(mG z0}1|k_sCpJe3XjMk8=;t9hNne2Q-pq+tftMBx_7?NFd4`nH!N}%_@G|qI&2MlWnxG zLuXmD=vW^>g|rVtc66du_9MqCwM}GrJ8(ZdjV02eB57Ka`4>s8cuDXKbl6DCfm3At zbu7_V6}{4$VqhvL_VW3Tw8kwBn0Uadk}u-lV#pd>b0$@0oyu4%ItwZ1xCj+viC0$2 zEaj`h=cGwdYIxchH5_@gJ4`-3Mvcmzphl&QSEDSWRa{`0duXmw)h8I|FkesF}gY#-7-O}CWR3M-z#5{+cOujyR?_idu2}5H9*K5~ zzgeirMR?^kFuBn6P^8U{sJSz0Jd=1#QSlrb zN*##3$Ops9IGmlxFRbb@>=2WLv=o(KIY-&tLvo|DO#L)e7Se~3FM?SNS!095BscP% zNJSGaooF!ci3&sY*)4EZAQqpdQsp?Hz6={i z;)2x4EEV9Noqw@^j8fM{|C{+jxewY6McU$PFqDe{>!a*j$HZqa zkI72Gw~Hgsw=x!lw;4YwXaAaiM<92kE!IdJS#Mn%*{>f;*@LLuB0fvo`I4Q;tyX#J z%k*<PIBD zH^TU!xHvDdI7bY;XT8pZc>;OXi%;|h?EE3WwWzV(YG#D>xT=ecK5R>mO&K;N?z<7{ zC2QpR=oPm6qjlfQrtd93rSE-0Rx2r5@)s~89+f(AVA9Cf5@Fi|e!guzp*6?PB*vD}y<>}4+RwBhYE1cAYE0TRHO4YUh1x+b*;qsEsED2D zcdXWhiiY=(V^oW(5u-Yo!%$qDJLKyrF>2$8*{II{ci2H;Z~V&t_SRnsI!k48pc6{VV^BCn2~XEWn7uJ`;RZN-V1C#9`y zfGLN}w&J$ctKpH>T%(^SO^#M)SjMO!!KgrJP9Sle%!eJvm5)|7=LFSpJ@@6IDojk~ zSpR+6HhOA+o@Izd4Y`HkaIQ_wbw;ZZ**3;Y#>~{A`urHnxE7=0Q{#ei)}0*19Ona@ z>f(O&xs`M!omc;T0yIG9bmx}b$HUH5MeIbrXP#SRo>0$RmUCVe;&eG*ZilIdFmJt2 za7_Hk-&j>f#`_kPZ3@Xz3pC72 z8??m+nXpu4kVWL*`!dSiLPq-|Y+2Ug$cfhNz4@(-&PqDX97V=-ulN-csbW&8JGV7u z@)^|S=dmiz8Ka_zw|%Qp7eEBAImY#0n64!*TE(ReRdK1DL;caYy>`n@ zySX+~>omjQ zS3qMvFm0@X&ks8;`vqagW5!0Sv1udJSP!#y_ZhijS5iKR&P}(|53nPs=fzo;5%eQ` zAA#>iKeBO6x=`AHMa2+Ta}LV6!owVt57pW{W-B%3#(3iEHB z=c*l)7s?|~L5r2iF6RyNnuBYNY?+fqtAtdpIYvbhzh{{*?Nc&0GyTG+v?w(qUS@a5 zx|%9Cr*v`7}q*o@qYZ7HcU+`j8aMEBUKVQN$4b@ll0`Mfa(8m{2zw@LsfzY z{RFv=8i~w~Y=la9((aB)B-HFls+y%(lCD+}O?h$*^Tb zciL;{LzjGLF;MmoKu-2$OFDO`N-B(_9Zgi61p={Mj5hA5+(=^VKSujQ=f-Z@CG<=3 z7ku>JmHJ9#+MhSXj>N(;O3tah7D9dW;@6e>F?5_f1!X_#h*Cp!`di_D0)>u;_Cv?b zcE|NK?Pq)%*V?IJ?Jg;nHb+}?($=^JPvTlIX$Ng?T&x=B9IeJ>kK%eHL5=$~As8Q^ z-5L5Z=-bdAfOf`*b>3*#^ zE0pK-L2V|BO?>MmV@#o5vxlBqw=zC1ME5jkwMME4`lB`1BCgVwW7Jqny&4+iD!#X* z=KMfKVaL2@;5Ozt%!3?%QEE2Sv&)=Qh3{LY#HuNrr>4+OrqE8N&`zeLvfS0UuP}^x z(@+(^(!8%=j%AE%+1wXmY?pgNNi&D3N#$p#NzQmRiF*W-cJ#Jc8T+#1 zNXPiNgZ3GAjm}~Vyul%v#a&3C5oTP8C-?Ct zWOJ>?m^>lXh^v1j=MA~vC4Q+P+-EYz1;zw)lh92nX=MmtfO6*`g94;RR)r|9UQ*V%FVo;y%nc zPnqo?o^~*j{=~Vuuifc$E^UoAl7PO^-lTjVFn*Tz8$W}VMEs^*CZd<=dCZ3~+X98noyfJS|O17!7 z<&2BYGZ-J^)!0w%M!$AT-HeG=NZqafH`gz zs{SLiIc}veAxJuR2zlj@&l<+JY~%V``YyM?^cX^2VlRR5LFQIT(_~IJk~y7SjrR1- z=_F0M_$U3!V@*jK(C?edykE(9zd|woxD#ZYH~jh>zdpmS zV6R{9A=H7A+<1D)SU8G~i~)%TY}<#cSYs7~nHke)H7oA;$dIup3inhlNr zSoi7EkM(}DeSAIWd990BTSmvI(UzrZM35NyW8AjfAz9HW`ZtB6OH@XMMg3%xMfuyz z^IZ78(N^i_V>theS$RfqWMD+saQ{%Zd94-Gd#xp2uDHvh4nuQ8KF4uuCN(z2k{Hcc zF@&)KOijp5nmK&#B>KiU`iAs_GtP^9GB#)nM0Z8{<$6ZiAwb)ee%g0UV_qA^G7slk zg>iG#%8|iPyw1Fzu^$TcP2*mR<#rVvi0rcZO`G;e%A6dll0UyyIm&Ni4E~X_XIFFY zkc+umi~1h4x800E_`YQ*_Y<7V;c0s^(>LzX)|)mn#80E0j-;L1)rcd^-DeKJs$cn5 zom##eNoV8QFhA56%cGHR8foRXr9)hAF+Pu{jzZU5Av<4p zSk#42a30onlFpNP*;M9ya_KhfJjB?SD%@P}-Vhg#=L+s4{%lT7cSI%`i z@r@$Ba^1t2&^JTlYEJS=k@WUxWvA}#)V+P>F!x9*)SkvZe5ky4ykt=iLN|rt7Q=P- zLgvH?`gb|>xjvS0*B?rA%P(mE&;z6qw8(F5J0eq(&f@%B$hnYMnZNr)r9=`Z@y9Rz z$T%6#Z(u`d8(iBCIe<*+l=2NWwoH53qJ9AN)~TG!t)v-eQ{&2sF>}dr%sa=WCS=7J zZAxDcruL1Iw{zq3Zb*C;G~-8HxxO@he>CQ1@oM;|++Q%_CBIz}x71;7%Osg|j$zI@ zT1`qDr6wKen{yiX5(sk4AY;+xT<29mUF0cf%(vt5n;3+)!aGeagWstKZX(G+UNzvD z9eL(4Q$O_lMIy2-+Xq@uz0VGX>!s;D!?i;hk z@(j&Dy~W&D7`TP}$=Pe_haVSzDv{fvfw2kc$ulyth5O^bKXkMYL;3gz$ww@7pC%7^ z21d4U`=7sJi2D8Om}Bm`pE|W146CXKdHU0o1-#@vhEL+Gw(c`7(r)+-o#P^V%wA+-;r>LpI zLG=7OmZB|vNS;TL=NII;26X#&^EGB^yiQ}K#@jSLrtyHr zZjFD^7^~wjQDdsc`@t2OS^7>fD5Yr~&dUtdvDU@ijq*p%~ldC7ps#-A{c$OFXr zrKLQX&+}P7>yw@G{C`cq9L#6!H)|OW>#ys}^Oz}RRY1Oe=KJ@iTW1;l{n>XZ_7W4d;DU}i$ zPjdHLIH0!bG{!Uer+K!1x2ad8KtS!lg#!mD#JS1y!qcDq95 zxx3#Ho{)2SO7igf;eK+x)}feH5hZifkNO=83#59q-;wYY5^tGDc+fnwz+tm`-;`}A zbyl#Pz~j2MsEq8Dde)Rn#7gouxSV|{8qFhvtd#iHJR(IaU9Y~E?&_Dq$)crVmr^g8Qsc4y&?EL{ z>kakv|BL@$MIdxu%-_!(pG-oO!~R+*7m{a8Js@}V%!L{95Uf0`uX?-Dy1paplsr=y z+S2^+!SESq=m>KFImXuba}yWp{nZ-X8new7z888Lu%_W2VM@jg=bj z(D<0fCpG#t9@Y4v#=mQfJ7DHBQR6I)OErF9<3^2-Y22-GpT=Kk?9zBbV^E{@pqYQ>LZaYFD?B+g?p)!&yDnISv$>QCj z3J%1EZZ7kOoc%dZC|lZRYg2A-iY;3%n?ROE^^-v8<%1 zyogn1H@H?U=LDKb5_KmYEq3KsTzjp{6Y}I;!$x@?!ErBRE#(?@i%7zwzecG)N(9Z& zEvZx=%U)JNcB$kimhsyYxiYV)%+(u9S<$mhN>t1%&0Nl@Q~pr(WlH zxkNi`f3Agva|~KprJRtld;$C5A`b;({}Np+X;yI{of(mba=zNC_P7Fw267WKBCn+HbR(AnB2l{l|p&O^%YM-Xtg zk*&Jg;7wQG6YW*yPP4-(^YAb(3W&t$vZ5=+&(TZ>*V=<3?Wh8?qI2BN44p z57Sa8Ws!4{RD`T4ecpn-1&gwjY7om;EV*3xmqofLOBxOjbP8X(f#ytEOI!=odjlkE z)VC3rR}_~QEo9AQcIg_H6)q~w^QcMDAvU|T_c%|6VQ)#v#v)H?iLCitWvm7+BL;ho zcn@}{(XzC+?sf`~3A46#$zE^WHOZb4#FrwLFSZ5qe+LCIBjTZuHkO! z2T&i1mYF7-_)3k6R#^NCjJjDx|Ks@*gJ0<~YpR*N=?r4gTy{zeIWKw*&D$k16)UzG z)XKQ-xuT-nT|s~qKf3lw>6}>ou`=pYSNN-Hkui-o>o3)`r>(3}pBnxeBZW~{e~i+@ zAtf!RLn-wiA&D_C@hnjPHp>Y7uiIX^#&Kl*(Qm&^t$%msgXi{L^ULf*&S0}0IeLJDJIpWRr{UJX?D3-(d zf0k4Ck^b)q7^wf>eSDxlDcytn>rF7_j?pH1V+Yq8Xm8-Y`*ky2K*wd#K!tz#zWHX- z!Ty_BIZnI%%U$_zF?jm7PnhnU{=F6dE$;r8Wja`kFlD9-r)?IF|1uZM2Z-c01J z!{Om-jNsn-Et_wdtc5$@HJQ356K{SzAWQL7#?~qWedxc`aIC>$9zNy&&3`vV85*DZ zPwFqw`cI?(TKxz0W7Y5Kd+NV;diz`Jj1*T!DRt$s?;mrhb;qtd#x1r1+s$uup9p-Z z)SRuRXMg9!6|T~$$MLlPFvr{fQ@lxUhqc{wZTEi_XW^vK|MboBPd4j-EkbXhau1wC zNd3tce!QYKwAVN1NW4RzKP$}lQDo`;KFxp3C4XkVhdQJ+>yibld8g1i?)aA$WR#UV zGct@rgX#6&r~fB9J)8RT!iawa$6~_C9df$nXv4VFh=`andFPAsQg?gCgV0JH=+GlgMnTbx(mvFFj z18qx%4W=iz&W)SlIP2VIwwEVvGx1}+|Aj`&t)_gq#w3l?G|tg@k;Y{juhN*Oaf8Oq z8gJEjx5h^`HfwxJ<4YP}(fGE;-)a1_#&0yn=yHtGI9cONjTdNKqVY=XUdE5WIq>1@t;5%1 z%Np&f@jPmTj^HLvkS*|n_e0Oad%hT+yIS-_k#PNsqlXAbtn^Fen0==R8zkSY}b4TIC~oF3D8LacWb@_ zEIEsH0?6IqH`BR;1}`s`xczL(0$&3jg2bOLum>{o0;is%R44Kja4Xl;N8zjF+Ij|h z@ba7cO>(lTMGiL1X5A5d2Y7D^>p9`Q;66xf`oTT?u6`J~{JtJ_9?Q_+?O@zo%Jm>T zc;k0?9v{96e3*4h)$p=t`%jSJ8#r;E$veOq7m^1$Dd1|BrXGdoy-ey}Nc@-Os`(e2 zJnv&t_gq4pA3_c~GiVROgReuy@M?ilPea}CesI}BT}R-Dkk|}@(-%|rhshT_42ir8 zypm@YQjp8D3-2yRhcbq*PnGqrq4lnUf5_tg6Z(R-E3pGFcs}$2yxP1J8S^cuv+#>i}OXV!0ynF7RNfQlAJ9He64=u;ws)ZKJGtypsDtwa5j3 z0Cm6%9;x7tD0~2PY$WFJDd0~a=@+t!_D`A*f`>P;))$@d^^CI4F>*7pVj_yb=B-o1q~!h6A?Te0P(O@g8Ie}YSHqJ1J4yb>ye z7hD5vgAZS;C+quuUB&NQ$OYem{P2Ruh2R6=@SBMtyd8W9lD_N(ul|2{jvaX}IB6TP zt)na;=PRQxxWSL0wa5dvv4##Rgtz^O_uN1d!{y*6%~yh*P$qK06V?fv8!4uG8P_z2?z zHvQmPkI@F;lfiQz#}51q@G`H-53A>0ijdgP1RsW^ypMowkl6144`}`ncpMUaL0Q8g zyx1Ka^gzW0KUL833umhRbQmZb%} zz(?C^9whlX!N_KKc(3LKcWT}TzNGm>;8D#7LA9HFv1tdr zdz4Cp7km*Cn|^S3i*6P@R|dZ7yVrDik~yq!DoTnf58~oM0*2|{LteU5pEqWj=Vv5&TC#;V5knlJY(R9)=_if~()6Euo(S zUi>zG!e@YQK{5_>gFin8kDX31>o=x+*m35T&~o&TgAMP{2jTr-H{_;V0q{Mj96kvC z8LEVzaf097AgR+_@Bv7Cs|7!Nmva(2J>blMDNg}6YQ7SDLGyla*78JO|#1 zKPjMns6`z@E_fRx<*f$Ohq2xOxnMn{ni*rkAS5;gFN;}Fo4g%d14$dm0Y8JpX39v5+6alf5|kIYjK`)8TmVVA7K4>gGV&_$B`6dA z5IFP<%7soE_*8;fmVICl+9$q&&$0Hd7XEqg=FzMbg5L%{4T=4IU=Jid2(B4pQQ4vc zE=s}{{9>>U68%Q-oN*R)9Qh3JaY%gdg6-q+e>dX;_-9D`{2Yv9&79b`gXd^|23QIW zL%$OIDO3o*7d$$VH7D?bV_2t`2A=^w42hk+;J<6W8|=}%;53KnXA0=n{5G%_lC*+8 z%?rMx`2ZNyyx`c$v@!A>4|*U;TMoVfNgRUUhAF%!2%QhWbI&y8Gr$#^&jQ_$q!p~u zyx?JIFKGqOnQErZo^DaMLSnxf+^=~*_-D<34xXK?^8(*J7hBi~fX8Q8jPX-&|18Q( zTlItY%_c_Z)PjFZF=HD97p7X&*T@%xSD$Cr^;&Sj`PdOT`1yCpYY+7Z7GGf2uiy?y z%5^XJ(|HzSJl_kBxX|=11H1`JCv6qDA8Lg6gHiKYTLy0fuZ61M3&FV;(az!1!5m29 zBY646tT{oR1wI3HlJ7q7OGsk%HTc>kW}oT;JsGCF9Gt(vlnZ{P`LDsb3r+vi!K*dD z7W_5TMPA)t^dj`S& zS5c4fTfj%N86V)iV99Fwcq?rZ{38@Z9t5k`nEnfvewVrv9q`@nS(F1l0M@RhyyzPU zFJ(LlCR}6kg0HV5hUgpxFU@8ABJEo6W=Qk{;PyQ7LtXye&H5FzUu(8=!3|I+I&QEIx|h5f!QVj=^Byp=(6nO*8zC8! z1%D4o+E2haMHbaf+B7g9lJ>9-v=&>`BgmcL-=PH7>nYX|2B36!!HY^5-{3RAUqf=P zISf8pN;@F!e78kCdA%t=4#s=THa{Qy0Fp8at}L^tTUqPS19|nirL0<5J_drtKdqE#0c`e^=QFlSo9%{hUyYLhJH1Ky&0_*X5 zz~mY;hJrtWByBag<8I21&b^@8VU|TO6%wD*!1?!BR0cYNZ{AD2!gqr=-e<<43haU^ zksEkF?F7CPyyXGxGVj_3ehEpw;cEkB&0z3h#zXW4;~rrj-VS~XNqN#zy$1|#du^RM8UO^i9nr-IKy4*2K6Hz3LPC^&ql$=ku(At~b>VA?Koj1_zl$|bEI zywbU{Xu(hT0QlQhe0YMo2ES=DdDYIjql0{r3*Pqx?G61}(6^U*hZh|Blvx+U zz!{nstkk?|{{_Zm_^cN>zr4g)4?hEJf@3G+ z1bu)!gY|&hp-oi7p0`1JNh>ePd;!|R{ZD!I;n4S(7jaKjUL+_l4-_52jhdI2 z=>0Lbky%KN6orl7oQN_ateUzG5I@*bzDluJOlDDN}!ai2j@-bW<7puD5!b9g~{ zKabcEl=tF@Tu|PLBXU7`Kaj`;<=sFc7nJw(2yeWv2VQ(I-qq7%^76h8S^q9Ng7Q8M z;RWU02*L}>T5I72WzD|ug7RJf;RR*wz3_svE?#&+S^F-$psaBhUQpJK3oj_^WQ7-$ z^~=Hw%GzG>Sy0x&3NLsN5*=Bm8q~b{7i=rIUve3=3Az-@hMZ72v>4g~(mwq=exHHrpnITO zq3fY*pk>fp=)({BeE@nLItV=l)j`{#&5#RP*u%XpXeKlX8VN-}Uwp)UU+8V<|84^# zKz~OBRrNo@7>Xce5IL{^Q<)r-_eXM`c>IWXQoegl$GG6 zTpqX8)~5UuYv)Zd(vh;vRZzk6z?=0x5|4}Zi9G1<%<>d%2sMsyPr?< zXZIG4OOv${1`v$QVeyx$7(ItLm%kYwErA`|ADmo%I2pCkoa(8j>5*8!{R) z8?qX58Y&yA8mb$-4ZenshOUP0hCoA4L$KjwLrzm}Q(=?4siw)>)Y0T`>S_u!1)J1P z`%cHsl${wnvv%h0bnmR%S+mo-vty@!XV=ca&fre9%f8F8D`i*4uB=_TyWG2~cGc|i z?&{d(-_^A%uq(Jr`RqQ2FU6PP%kt&=+`cMbjnC`r@cDgRzJM?2Q_c2fM{`PZMsrqk zZnL|&s=21w+uYIYZ|-UiG;_Cjw|%!`cgpUJ-C4VHce{62?XKDF-QBUUHkCAlM-}Oh8{{`^CkL{DMdQv$n^P}JMpd?|9bH7BtF{k zG7&$M@iZO(e0aDIA3O1~8$WyS^d!F8@HP>DlkqqmpEL0~2fqvPyb|B5@xB)SeUxAy zW$2_7-ISxpD2a`-BvP7W%9BosGAUCIr7EOcm6WWyrKY8}#oOX*>1f&4;&16}>1ye2 z3AFUI1Y1tFs8(C6y*07b(VE>?+(8tkD`h329zD{4a zug7=NXKPMuPHs+b&TP(UE^MxBu5PYv_BHP##@)pCWV4OPCKJ`n-8s7pcUSJN-d#(4 z_YvD};(Btojff@_%}gR$NEEAyppWQv61ko|C->NhSu*j;BvysQshSx1h)*Z6=^-vQ zVv&aGITVh*sTY6h&TTWYHTV-2yTWy=KZC_hw zTX$Pe+sQUtdt!TXdwP3jdro^{du4lddu_X~eP4TLdv|+J`$>LNP$^uO12%7>H`$x+ z&GhDY3%!-zYHzLA=iTS+^mcoDyeGZ3y2QHVy7aotx}3Vgy2`rhy4pHl-M+fcy6(E3 zx|4Ob`o#L=`tP)jf0*U(8X z@1cj=8WS6n8`B#z8*>^98!H>D8*3YVjr$rq8@n5O8c#Obni89mo6?&yn{YORd5VlF zbyamWb>6y;I)7bPU7#*lr|RwXj{21PjQXtl+y^S4>{>HAxKx42`HQAdS zO({(oO<9ac?xw2$-;YQ&^w|#jYZrYrNI$jHM^osZS*^LP?$)Z-npSUXN2|ZJt2NLX zY*lUcHb+}ZTSi+}TW*`Xt*Wi2&D++|=5On23$z8>RJ*<1(Vo(t(Vo?w+wN|!YOiVc zw#&yZWM1H7WbbUs+F8h0Udd>#s^oVC=7#ju|NSu}m!9LM?^MxyYUn>+dQb;_2*X`w z+jrBByJ^FTwBJH~mg=O%gvQh?Mu%L+2e&ao)G$VP86`RxC;UEhbj@V+ucg-qcPBD( W7ShZ8^lrz$Y#i(>1781++Wucx6{ofU literal 0 HcmV?d00001 diff --git a/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp b/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp new file mode 100644 index 0000000..9be7049 --- /dev/null +++ b/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../@mapbox/node-pre-gyp/bin/node-pre-gyp" "$@" + ret=$? +else + node "$basedir/../../../@mapbox/node-pre-gyp/bin/node-pre-gyp" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp.cmd b/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp.cmd new file mode 100644 index 0000000..d57b118 --- /dev/null +++ b/backend/node_modules/bcrypt/node_modules/.bin/node-pre-gyp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\@mapbox\node-pre-gyp\bin\node-pre-gyp" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\@mapbox\node-pre-gyp\bin\node-pre-gyp" %* +) \ No newline at end of file diff --git a/backend/node_modules/bcrypt/package.json b/backend/node_modules/bcrypt/package.json new file mode 100644 index 0000000..621fc1b --- /dev/null +++ b/backend/node_modules/bcrypt/package.json @@ -0,0 +1,67 @@ +{ + "name": "bcrypt", + "description": "A bcrypt library for NodeJS.", + "keywords": [ + "bcrypt", + "password", + "auth", + "authentication", + "encryption", + "crypt", + "crypto" + ], + "main": "./bcrypt", + "version": "5.1.1", + "author": "Nick Campbell (https://github.com/ncb000gt)", + "engines": { + "node": ">= 10.0.0" + }, + "repository": { + "type": "git", + "url": "https://github.com/kelektiv/node.bcrypt.js.git" + }, + "license": "MIT", + "bugs": { + "url": "https://github.com/kelektiv/node.bcrypt.js/issues" + }, + "scripts": { + "test": "npm ci --build-from-source && jest", + "install": "node-pre-gyp install --fallback-to-build" + }, + "dependencies": { + "@mapbox/node-pre-gyp": "^1.0.11", + "node-addon-api": "^5.0.0" + }, + "devDependencies": { + "jest": "^29.6.2" + }, + "contributors": [ + "Antonio Salazar Cardozo (https://github.com/Shadowfiend)", + "Van Nguyen (https://github.com/thegoleffect)", + "David Trejo (https://github.com/dtrejo)", + "Ben Glow (https://github.com/pixelglow)", + "NewITFarmer.com <> (https://github.com/newitfarmer)", + "Alfred Westerveld (https://github.com/alfredwesterveld)", + "Vincent Côté-Roy (https://github.com/vincentcr)", + "Lloyd Hilaiel (https://github.com/lloyd)", + "Roman Shtylman (https://github.com/shtylman)", + "Vadim Graboys (https://github.com/vadimg)", + "Ben Noorduis <> (https://github.com/bnoordhuis)", + "Nate Rajlich (https://github.com/tootallnate)", + "Sean McArthur (https://github.com/seanmonstar)", + "Fanie Oosthuysen (https://github.com/weareu)", + "Amitosh Swain Mahapatra (https://github.com/Agathver)", + "Corbin Crutchley (https://github.com/crutchcorn)", + "Nicola Del Gobbo (https://github.com/NickNaso)" + ], + "binary": { + "module_name": "bcrypt_lib", + "module_path": "./lib/binding/napi-v{napi_build_version}", + "package_name": "{module_name}-v{version}-napi-v{napi_build_version}-{platform}-{arch}-{libc}.tar.gz", + "host": "https://github.com", + "remote_path": "kelektiv/node.bcrypt.js/releases/download/v{version}", + "napi_versions": [ + 3 + ] + } +} diff --git a/backend/node_modules/bcrypt/promises.js b/backend/node_modules/bcrypt/promises.js new file mode 100644 index 0000000..cd82014 --- /dev/null +++ b/backend/node_modules/bcrypt/promises.js @@ -0,0 +1,42 @@ +'use strict'; + +var Promise = global.Promise; + +/// encapsulate a method with a node-style callback in a Promise +/// @param {object} 'this' of the encapsulated function +/// @param {function} function to be encapsulated +/// @param {Array-like} args to be passed to the called function +/// @return {Promise} a Promise encapsulating the function +module.exports.promise = function (fn, context, args) { + + if (!Array.isArray(args)) { + args = Array.prototype.slice.call(args); + } + + if (typeof fn !== 'function') { + return Promise.reject(new Error('fn must be a function')); + } + + return new Promise(function(resolve, reject) { + args.push(function(err, data) { + if (err) { + reject(err); + } else { + resolve(data); + } + }); + + fn.apply(context, args); + }); +}; + +/// @param {err} the error to be thrown +module.exports.reject = function (err) { + return Promise.reject(err); +}; + +/// changes the promise implementation that bcrypt uses +/// @param {Promise} the implementation to use +module.exports.use = function(promise) { + Promise = promise; +}; diff --git a/backend/node_modules/bcrypt/src/bcrypt.cc b/backend/node_modules/bcrypt/src/bcrypt.cc new file mode 100644 index 0000000..bd8c573 --- /dev/null +++ b/backend/node_modules/bcrypt/src/bcrypt.cc @@ -0,0 +1,315 @@ +/* $OpenBSD: bcrypt.c,v 1.31 2014/03/22 23:02:03 tedu Exp $ */ + +/* + * Copyright (c) 1997 Niels Provos + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +/* This password hashing algorithm was designed by David Mazieres + * and works as follows: + * + * 1. state := InitState () + * 2. state := ExpandKey (state, salt, password) + * 3. REPEAT rounds: + * state := ExpandKey (state, 0, password) + * state := ExpandKey (state, 0, salt) + * 4. ctext := "OrpheanBeholderScryDoubt" + * 5. REPEAT 64: + * ctext := Encrypt_ECB (state, ctext); + * 6. RETURN Concatenate (salt, ctext); + * + */ + +#include +#include +#include +#include + +#include "node_blf.h" + +#ifdef _WIN32 +#define snprintf _snprintf +#endif + +//#if !defined(__APPLE__) && !defined(__MACH__) +//#include "bsd/stdlib.h" +//#endif + +/* This implementation is adaptable to current computing power. + * You can have up to 2^31 rounds which should be enough for some + * time to come. + */ + +static void encode_base64(u_int8_t *, u_int8_t *, u_int16_t); +static void decode_base64(u_int8_t *, u_int16_t, u_int8_t *); + +const static char* error = ":"; + +const static u_int8_t Base64Code[] = +"./ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; + +const static u_int8_t index_64[128] = { + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, + 255, 255, 255, 255, 255, 255, 0, 1, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, 255, 255, + 255, 255, 255, 255, 255, 2, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 255, 255, 255, 255, 255, 255, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, + 51, 52, 53, 255, 255, 255, 255, 255 +}; +#define CHAR64(c) ( (c) > 127 ? 255 : index_64[(c)]) + +static void +decode_base64(u_int8_t *buffer, u_int16_t len, u_int8_t *data) +{ + u_int8_t *bp = buffer; + u_int8_t *p = data; + u_int8_t c1, c2, c3, c4; + while (bp < buffer + len) { + c1 = CHAR64(*p); + c2 = CHAR64(*(p + 1)); + + /* Invalid data */ + if (c1 == 255 || c2 == 255) + break; + + *bp++ = (c1 << 2) | ((c2 & 0x30) >> 4); + if (bp >= buffer + len) + break; + + c3 = CHAR64(*(p + 2)); + if (c3 == 255) + break; + + *bp++ = ((c2 & 0x0f) << 4) | ((c3 & 0x3c) >> 2); + if (bp >= buffer + len) + break; + + c4 = CHAR64(*(p + 3)); + if (c4 == 255) + break; + *bp++ = ((c3 & 0x03) << 6) | c4; + + p += 4; + } +} + +void +encode_salt(char *salt, u_int8_t *csalt, char minor, u_int16_t clen, u_int8_t logr) +{ + salt[0] = '$'; + salt[1] = BCRYPT_VERSION; + salt[2] = minor; + salt[3] = '$'; + + // Max rounds are 31 + snprintf(salt + 4, 4, "%2.2u$", logr & 0x001F); + + encode_base64((u_int8_t *) salt + 7, csalt, clen); +} + + +/* Generates a salt for this version of crypt. + Since versions may change. Keeping this here + seems sensible. + from: http://mail-index.netbsd.org/tech-crypto/2002/05/24/msg000204.html +*/ +void +bcrypt_gensalt(char minor, u_int8_t log_rounds, u_int8_t *seed, char *gsalt) +{ + if (log_rounds < 4) + log_rounds = 4; + else if (log_rounds > 31) + log_rounds = 31; + + encode_salt(gsalt, seed, minor, BCRYPT_MAXSALT, log_rounds); +} + +/* We handle $Vers$log2(NumRounds)$salt+passwd$ + i.e. $2$04$iwouldntknowwhattosayetKdJ6iFtacBqJdKe6aW7ou */ + +void +bcrypt(const char *key, size_t key_len, const char *salt, char *encrypted) +{ + blf_ctx state; + u_int32_t rounds, i, k; + u_int16_t j; + u_int8_t salt_len, logr, minor; + u_int8_t ciphertext[4 * BCRYPT_BLOCKS+1] = "OrpheanBeholderScryDoubt"; + u_int8_t csalt[BCRYPT_MAXSALT]; + u_int32_t cdata[BCRYPT_BLOCKS]; + int n; + + /* Discard "$" identifier */ + salt++; + + if (*salt > BCRYPT_VERSION) { + /* How do I handle errors ? Return ':' */ + strcpy(encrypted, error); + return; + } + + /* Check for minor versions */ + if (salt[1] != '$') { + switch (salt[1]) { + case 'a': /* 'ab' should not yield the same as 'abab' */ + case 'b': /* cap input length at 72 bytes */ + minor = salt[1]; + salt++; + break; + default: + strcpy(encrypted, error); + return; + } + } else + minor = 0; + + /* Discard version + "$" identifier */ + salt += 2; + + if (salt[2] != '$') { + /* Out of sync with passwd entry */ + strcpy(encrypted, error); + return; + } + + /* Computer power doesn't increase linear, 2^x should be fine */ + n = atoi(salt); + if (n > 31 || n < 0) { + strcpy(encrypted, error); + return; + } + logr = (u_int8_t)n; + if ((rounds = (u_int32_t) 1 << logr) < BCRYPT_MINROUNDS) { + strcpy(encrypted, error); + return; + } + + /* Discard num rounds + "$" identifier */ + salt += 3; + + if (strlen(salt) * 3 / 4 < BCRYPT_MAXSALT) { + strcpy(encrypted, error); + return; + } + + /* We dont want the base64 salt but the raw data */ + decode_base64(csalt, BCRYPT_MAXSALT, (u_int8_t *) salt); + salt_len = BCRYPT_MAXSALT; + if (minor <= 'a') + key_len = (u_int8_t)(key_len + (minor >= 'a' ? 1 : 0)); + else + { + /* cap key_len at the actual maximum supported + * length here to avoid integer wraparound */ + if (key_len > 72) + key_len = 72; + key_len++; /* include the NUL */ + } + + + /* Setting up S-Boxes and Subkeys */ + Blowfish_initstate(&state); + Blowfish_expandstate(&state, csalt, salt_len, + (u_int8_t *) key, key_len); + for (k = 0; k < rounds; k++) { + Blowfish_expand0state(&state, (u_int8_t *) key, key_len); + Blowfish_expand0state(&state, csalt, salt_len); + } + + /* This can be precomputed later */ + j = 0; + for (i = 0; i < BCRYPT_BLOCKS; i++) + cdata[i] = Blowfish_stream2word(ciphertext, 4 * BCRYPT_BLOCKS, &j); + + /* Now do the encryption */ + for (k = 0; k < 64; k++) + blf_enc(&state, cdata, BCRYPT_BLOCKS / 2); + + for (i = 0; i < BCRYPT_BLOCKS; i++) { + ciphertext[4 * i + 3] = cdata[i] & 0xff; + cdata[i] = cdata[i] >> 8; + ciphertext[4 * i + 2] = cdata[i] & 0xff; + cdata[i] = cdata[i] >> 8; + ciphertext[4 * i + 1] = cdata[i] & 0xff; + cdata[i] = cdata[i] >> 8; + ciphertext[4 * i + 0] = cdata[i] & 0xff; + } + + i = 0; + encrypted[i++] = '$'; + encrypted[i++] = BCRYPT_VERSION; + if (minor) + encrypted[i++] = minor; + encrypted[i++] = '$'; + + snprintf(encrypted + i, 4, "%2.2u$", logr & 0x001F); + + encode_base64((u_int8_t *) encrypted + i + 3, csalt, BCRYPT_MAXSALT); + encode_base64((u_int8_t *) encrypted + strlen(encrypted), ciphertext, + 4 * BCRYPT_BLOCKS - 1); + memset(&state, 0, sizeof(state)); + memset(ciphertext, 0, sizeof(ciphertext)); + memset(csalt, 0, sizeof(csalt)); + memset(cdata, 0, sizeof(cdata)); +} + +u_int32_t bcrypt_get_rounds(const char * hash) +{ + /* skip past the leading "$" */ + if (!hash || *(hash++) != '$') return 0; + + /* skip past version */ + if (0 == (*hash++)) return 0; + if (*hash && *hash != '$') hash++; + if (*hash++ != '$') return 0; + + return atoi(hash); +} + +static void +encode_base64(u_int8_t *buffer, u_int8_t *data, u_int16_t len) +{ + u_int8_t *bp = buffer; + u_int8_t *p = data; + u_int8_t c1, c2; + while (p < data + len) { + c1 = *p++; + *bp++ = Base64Code[(c1 >> 2)]; + c1 = (c1 & 0x03) << 4; + if (p >= data + len) { + *bp++ = Base64Code[c1]; + break; + } + c2 = *p++; + c1 |= (c2 >> 4) & 0x0f; + *bp++ = Base64Code[c1]; + c1 = (c2 & 0x0f) << 2; + if (p >= data + len) { + *bp++ = Base64Code[c1]; + break; + } + c2 = *p++; + c1 |= (c2 >> 6) & 0x03; + *bp++ = Base64Code[c1]; + *bp++ = Base64Code[c2 & 0x3f]; + } + *bp = '\0'; +} diff --git a/backend/node_modules/bcrypt/src/bcrypt_node.cc b/backend/node_modules/bcrypt/src/bcrypt_node.cc new file mode 100644 index 0000000..2f072a4 --- /dev/null +++ b/backend/node_modules/bcrypt/src/bcrypt_node.cc @@ -0,0 +1,288 @@ +#define NAPI_VERSION 3 + +#include + +#include +#include +#include +#include // atoi + +#include "node_blf.h" + +#define NODE_LESS_THAN (!(NODE_VERSION_AT_LEAST(0, 5, 4))) + +namespace { + + bool ValidateSalt(const char* salt) { + + if (!salt || *salt != '$') { + return false; + } + + // discard $ + salt++; + + if (*salt > BCRYPT_VERSION) { + return false; + } + + if (salt[1] != '$') { + switch (salt[1]) { + case 'a': + case 'b': + salt++; + break; + default: + return false; + } + } + + // discard version + $ + salt += 2; + + if (salt[2] != '$') { + return false; + } + + int n = atoi(salt); + if (n > 31 || n < 0) { + return false; + } + + if (((uint8_t)1 << (uint8_t)n) < BCRYPT_MINROUNDS) { + return false; + } + + salt += 3; + if (strlen(salt) * 3 / 4 < BCRYPT_MAXSALT) { + return false; + } + + return true; + } + + inline char ToCharVersion(const std::string& str) { + return str[0]; + } + + /* SALT GENERATION */ + + class SaltAsyncWorker : public Napi::AsyncWorker { + public: + SaltAsyncWorker(const Napi::Function& callback, const std::string& seed, ssize_t rounds, char minor_ver) + : Napi::AsyncWorker(callback, "bcrypt:SaltAsyncWorker"), seed(seed), rounds(rounds), minor_ver(minor_ver) { + } + + ~SaltAsyncWorker() {} + + void Execute() { + bcrypt_gensalt(minor_ver, rounds, (u_int8_t *)&seed[0], salt); + } + + void OnOK() { + Napi::HandleScope scope(Env()); + Callback().Call({Env().Undefined(), Napi::String::New(Env(), salt)}); + } + + private: + std::string seed; + ssize_t rounds; + char minor_ver; + char salt[_SALT_LEN]; + }; + + Napi::Value GenerateSalt(const Napi::CallbackInfo& info) { + Napi::Env env = info.Env(); + if (info.Length() < 4) { + throw Napi::TypeError::New(env, "4 arguments expected"); + } + if (!info[0].IsString()) { + throw Napi::TypeError::New(env, "First argument must be a string"); + } + if (!info[2].IsBuffer() || (info[2].As>()).Length() != 16) { + throw Napi::TypeError::New(env, "Second argument must be a 16 byte Buffer"); + } + + const char minor_ver = ToCharVersion(info[0].As()); + const int32_t rounds = info[1].As(); + Napi::Buffer seed = info[2].As>(); + Napi::Function callback = info[3].As(); + SaltAsyncWorker* saltWorker = new SaltAsyncWorker(callback, std::string(seed.Data(), 16), rounds, minor_ver); + saltWorker->Queue(); + return env.Undefined(); + } + + Napi::Value GenerateSaltSync(const Napi::CallbackInfo& info) { + Napi::Env env = info.Env(); + if (info.Length() < 3) { + throw Napi::TypeError::New(env, "3 arguments expected"); + } + if (!info[0].IsString()) { + throw Napi::TypeError::New(env, "First argument must be a string"); + } + if (!info[2].IsBuffer() || (info[2].As>()).Length() != 16) { + throw Napi::TypeError::New(env, "Third argument must be a 16 byte Buffer"); + } + const char minor_ver = ToCharVersion(info[0].As()); + const int32_t rounds = info[1].As(); + Napi::Buffer buffer = info[2].As>(); + u_int8_t* seed = (u_int8_t*) buffer.Data(); + char salt[_SALT_LEN]; + bcrypt_gensalt(minor_ver, rounds, seed, salt); + return Napi::String::New(env, salt, strlen(salt)); + } + + inline std::string BufferToString(const Napi::Buffer &buf) { + return std::string(buf.Data(), buf.Length()); + } + + /* ENCRYPT DATA - USED TO BE HASHPW */ + + class EncryptAsyncWorker : public Napi::AsyncWorker { + public: + EncryptAsyncWorker(const Napi::Function& callback, const std::string& input, const std::string& salt) + : Napi::AsyncWorker(callback, "bcrypt:EncryptAsyncWorker"), input(input), salt(salt) { + } + + ~EncryptAsyncWorker() {} + + void Execute() { + if (!(ValidateSalt(salt.c_str()))) { + SetError("Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue"); + } + bcrypt(input.c_str(), input.length(), salt.c_str(), bcrypted); + } + + void OnOK() { + Napi::HandleScope scope(Env()); + Callback().Call({Env().Undefined(),Napi::String::New(Env(), bcrypted)}); + } + private: + std::string input; + std::string salt; + char bcrypted[_PASSWORD_LEN]; + }; + + Napi::Value Encrypt(const Napi::CallbackInfo& info) { + if (info.Length() < 3) { + throw Napi::TypeError::New(info.Env(), "3 arguments expected"); + } + std::string data = info[0].IsBuffer() + ? BufferToString(info[0].As>()) + : info[0].As(); + std::string salt = info[1].As(); + Napi::Function callback = info[2].As(); + EncryptAsyncWorker* encryptWorker = new EncryptAsyncWorker(callback, data, salt); + encryptWorker->Queue(); + return info.Env().Undefined(); + } + + Napi::Value EncryptSync(const Napi::CallbackInfo& info) { + Napi::Env env = info.Env(); + if (info.Length() < 2) { + throw Napi::TypeError::New(info.Env(), "2 arguments expected"); + } + std::string data = info[0].IsBuffer() + ? BufferToString(info[0].As>()) + : info[0].As(); + std::string salt = info[1].As(); + if (!(ValidateSalt(salt.c_str()))) { + throw Napi::Error::New(env, "Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue"); + } + char bcrypted[_PASSWORD_LEN]; + bcrypt(data.c_str(), data.length(), salt.c_str(), bcrypted); + return Napi::String::New(env, bcrypted, strlen(bcrypted)); + } + + /* COMPARATOR */ + inline bool CompareStrings(const char* s1, const char* s2) { + return strcmp(s1, s2) == 0; + } + + class CompareAsyncWorker : public Napi::AsyncWorker { + public: + CompareAsyncWorker(const Napi::Function& callback, const std::string& input, const std::string& encrypted) + : Napi::AsyncWorker(callback, "bcrypt:CompareAsyncWorker"), input(input), encrypted(encrypted) { + result = false; + } + + ~CompareAsyncWorker() {} + + void Execute() { + char bcrypted[_PASSWORD_LEN]; + if (ValidateSalt(encrypted.c_str())) { + bcrypt(input.c_str(), input.length(), encrypted.c_str(), bcrypted); + result = CompareStrings(bcrypted, encrypted.c_str()); + } + } + + void OnOK() { + Napi::HandleScope scope(Env()); + Callback().Call({Env().Undefined(), Napi::Boolean::New(Env(), result)}); + } + + private: + std::string input; + std::string encrypted; + bool result; + }; + + Napi::Value Compare(const Napi::CallbackInfo& info) { + if (info.Length() < 3) { + throw Napi::TypeError::New(info.Env(), "3 arguments expected"); + } + std::string input = info[0].IsBuffer() + ? BufferToString(info[0].As>()) + : info[0].As(); + std::string encrypted = info[1].As(); + Napi::Function callback = info[2].As(); + CompareAsyncWorker* compareWorker = new CompareAsyncWorker(callback, input, encrypted); + compareWorker->Queue(); + return info.Env().Undefined(); + } + + Napi::Value CompareSync(const Napi::CallbackInfo& info) { + Napi::Env env = info.Env(); + if (info.Length() < 2) { + throw Napi::TypeError::New(info.Env(), "2 arguments expected"); + } + std::string pw = info[0].IsBuffer() + ? BufferToString(info[0].As>()) + : info[0].As(); + std::string hash = info[1].As(); + char bcrypted[_PASSWORD_LEN]; + if (ValidateSalt(hash.c_str())) { + bcrypt(pw.c_str(), pw.length(), hash.c_str(), bcrypted); + return Napi::Boolean::New(env, CompareStrings(bcrypted, hash.c_str())); + } else { + return Napi::Boolean::New(env, false); + } + } + + Napi::Value GetRounds(const Napi::CallbackInfo& info) { + Napi::Env env = info.Env(); + if (info.Length() < 1) { + throw Napi::TypeError::New(env, "1 argument expected"); + } + std::string hash = info[0].As(); + u_int32_t rounds; + if (!(rounds = bcrypt_get_rounds(hash.c_str()))) { + throw Napi::Error::New(env, "invalid hash provided"); + } + return Napi::Number::New(env, rounds); + } + +} // anonymous namespace + +Napi::Object init(Napi::Env env, Napi::Object exports) { + exports.Set(Napi::String::New(env, "gen_salt_sync"), Napi::Function::New(env, GenerateSaltSync)); + exports.Set(Napi::String::New(env, "encrypt_sync"), Napi::Function::New(env, EncryptSync)); + exports.Set(Napi::String::New(env, "compare_sync"), Napi::Function::New(env, CompareSync)); + exports.Set(Napi::String::New(env, "get_rounds"), Napi::Function::New(env, GetRounds)); + exports.Set(Napi::String::New(env, "gen_salt"), Napi::Function::New(env, GenerateSalt)); + exports.Set(Napi::String::New(env, "encrypt"), Napi::Function::New(env, Encrypt)); + exports.Set(Napi::String::New(env, "compare"), Napi::Function::New(env, Compare)); + return exports; +} + +NODE_API_MODULE(NODE_GYP_MODULE_NAME, init) diff --git a/backend/node_modules/bcrypt/src/blowfish.cc b/backend/node_modules/bcrypt/src/blowfish.cc new file mode 100644 index 0000000..1fc6cf1 --- /dev/null +++ b/backend/node_modules/bcrypt/src/blowfish.cc @@ -0,0 +1,679 @@ +/* $OpenBSD: blowfish.c,v 1.18 2004/11/02 17:23:26 hshoexer Exp $ */ +/* + * Blowfish block cipher for OpenBSD + * Copyright 1997 Niels Provos + * All rights reserved. + * + * Implementation advice by David Mazieres . + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Niels Provos. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * This code is derived from section 14.3 and the given source + * in section V of Applied Cryptography, second edition. + * Blowfish is an unpatented fast block cipher designed by + * Bruce Schneier. + */ + +#include "node_blf.h" + +#undef inline +#ifdef __GNUC__ +#define inline __inline +#else /* !__GNUC__ */ +#define inline +#endif /* !__GNUC__ */ + +/* Function for Feistel Networks */ + +#define F(s, x) ((((s)[ (((x)>>24)&0xFF)] \ + + (s)[0x100 + (((x)>>16)&0xFF)]) \ + ^ (s)[0x200 + (((x)>> 8)&0xFF)]) \ + + (s)[0x300 + ( (x) &0xFF)]) + +#define BLFRND(s,p,i,j,n) (i ^= F(s,j) ^ (p)[n]) + +void +Blowfish_encipher(blf_ctx *c, u_int32_t *xl, u_int32_t *xr) +{ + u_int32_t Xl; + u_int32_t Xr; + u_int32_t *s = c->S[0]; + u_int32_t *p = c->P; + + Xl = *xl; + Xr = *xr; + + Xl ^= p[0]; + BLFRND(s, p, Xr, Xl, 1); BLFRND(s, p, Xl, Xr, 2); + BLFRND(s, p, Xr, Xl, 3); BLFRND(s, p, Xl, Xr, 4); + BLFRND(s, p, Xr, Xl, 5); BLFRND(s, p, Xl, Xr, 6); + BLFRND(s, p, Xr, Xl, 7); BLFRND(s, p, Xl, Xr, 8); + BLFRND(s, p, Xr, Xl, 9); BLFRND(s, p, Xl, Xr, 10); + BLFRND(s, p, Xr, Xl, 11); BLFRND(s, p, Xl, Xr, 12); + BLFRND(s, p, Xr, Xl, 13); BLFRND(s, p, Xl, Xr, 14); + BLFRND(s, p, Xr, Xl, 15); BLFRND(s, p, Xl, Xr, 16); + + *xl = Xr ^ p[17]; + *xr = Xl; +} + +void +Blowfish_decipher(blf_ctx *c, u_int32_t *xl, u_int32_t *xr) +{ + u_int32_t Xl; + u_int32_t Xr; + u_int32_t *s = c->S[0]; + u_int32_t *p = c->P; + + Xl = *xl; + Xr = *xr; + + Xl ^= p[17]; + BLFRND(s, p, Xr, Xl, 16); BLFRND(s, p, Xl, Xr, 15); + BLFRND(s, p, Xr, Xl, 14); BLFRND(s, p, Xl, Xr, 13); + BLFRND(s, p, Xr, Xl, 12); BLFRND(s, p, Xl, Xr, 11); + BLFRND(s, p, Xr, Xl, 10); BLFRND(s, p, Xl, Xr, 9); + BLFRND(s, p, Xr, Xl, 8); BLFRND(s, p, Xl, Xr, 7); + BLFRND(s, p, Xr, Xl, 6); BLFRND(s, p, Xl, Xr, 5); + BLFRND(s, p, Xr, Xl, 4); BLFRND(s, p, Xl, Xr, 3); + BLFRND(s, p, Xr, Xl, 2); BLFRND(s, p, Xl, Xr, 1); + + *xl = Xr ^ p[0]; + *xr = Xl; +} + +void +Blowfish_initstate(blf_ctx *c) +{ + /* P-box and S-box tables initialized with digits of Pi */ + + static const blf_ctx initstate = + { { + { + 0xd1310ba6, 0x98dfb5ac, 0x2ffd72db, 0xd01adfb7, + 0xb8e1afed, 0x6a267e96, 0xba7c9045, 0xf12c7f99, + 0x24a19947, 0xb3916cf7, 0x0801f2e2, 0x858efc16, + 0x636920d8, 0x71574e69, 0xa458fea3, 0xf4933d7e, + 0x0d95748f, 0x728eb658, 0x718bcd58, 0x82154aee, + 0x7b54a41d, 0xc25a59b5, 0x9c30d539, 0x2af26013, + 0xc5d1b023, 0x286085f0, 0xca417918, 0xb8db38ef, + 0x8e79dcb0, 0x603a180e, 0x6c9e0e8b, 0xb01e8a3e, + 0xd71577c1, 0xbd314b27, 0x78af2fda, 0x55605c60, + 0xe65525f3, 0xaa55ab94, 0x57489862, 0x63e81440, + 0x55ca396a, 0x2aab10b6, 0xb4cc5c34, 0x1141e8ce, + 0xa15486af, 0x7c72e993, 0xb3ee1411, 0x636fbc2a, + 0x2ba9c55d, 0x741831f6, 0xce5c3e16, 0x9b87931e, + 0xafd6ba33, 0x6c24cf5c, 0x7a325381, 0x28958677, + 0x3b8f4898, 0x6b4bb9af, 0xc4bfe81b, 0x66282193, + 0x61d809cc, 0xfb21a991, 0x487cac60, 0x5dec8032, + 0xef845d5d, 0xe98575b1, 0xdc262302, 0xeb651b88, + 0x23893e81, 0xd396acc5, 0x0f6d6ff3, 0x83f44239, + 0x2e0b4482, 0xa4842004, 0x69c8f04a, 0x9e1f9b5e, + 0x21c66842, 0xf6e96c9a, 0x670c9c61, 0xabd388f0, + 0x6a51a0d2, 0xd8542f68, 0x960fa728, 0xab5133a3, + 0x6eef0b6c, 0x137a3be4, 0xba3bf050, 0x7efb2a98, + 0xa1f1651d, 0x39af0176, 0x66ca593e, 0x82430e88, + 0x8cee8619, 0x456f9fb4, 0x7d84a5c3, 0x3b8b5ebe, + 0xe06f75d8, 0x85c12073, 0x401a449f, 0x56c16aa6, + 0x4ed3aa62, 0x363f7706, 0x1bfedf72, 0x429b023d, + 0x37d0d724, 0xd00a1248, 0xdb0fead3, 0x49f1c09b, + 0x075372c9, 0x80991b7b, 0x25d479d8, 0xf6e8def7, + 0xe3fe501a, 0xb6794c3b, 0x976ce0bd, 0x04c006ba, + 0xc1a94fb6, 0x409f60c4, 0x5e5c9ec2, 0x196a2463, + 0x68fb6faf, 0x3e6c53b5, 0x1339b2eb, 0x3b52ec6f, + 0x6dfc511f, 0x9b30952c, 0xcc814544, 0xaf5ebd09, + 0xbee3d004, 0xde334afd, 0x660f2807, 0x192e4bb3, + 0xc0cba857, 0x45c8740f, 0xd20b5f39, 0xb9d3fbdb, + 0x5579c0bd, 0x1a60320a, 0xd6a100c6, 0x402c7279, + 0x679f25fe, 0xfb1fa3cc, 0x8ea5e9f8, 0xdb3222f8, + 0x3c7516df, 0xfd616b15, 0x2f501ec8, 0xad0552ab, + 0x323db5fa, 0xfd238760, 0x53317b48, 0x3e00df82, + 0x9e5c57bb, 0xca6f8ca0, 0x1a87562e, 0xdf1769db, + 0xd542a8f6, 0x287effc3, 0xac6732c6, 0x8c4f5573, + 0x695b27b0, 0xbbca58c8, 0xe1ffa35d, 0xb8f011a0, + 0x10fa3d98, 0xfd2183b8, 0x4afcb56c, 0x2dd1d35b, + 0x9a53e479, 0xb6f84565, 0xd28e49bc, 0x4bfb9790, + 0xe1ddf2da, 0xa4cb7e33, 0x62fb1341, 0xcee4c6e8, + 0xef20cada, 0x36774c01, 0xd07e9efe, 0x2bf11fb4, + 0x95dbda4d, 0xae909198, 0xeaad8e71, 0x6b93d5a0, + 0xd08ed1d0, 0xafc725e0, 0x8e3c5b2f, 0x8e7594b7, + 0x8ff6e2fb, 0xf2122b64, 0x8888b812, 0x900df01c, + 0x4fad5ea0, 0x688fc31c, 0xd1cff191, 0xb3a8c1ad, + 0x2f2f2218, 0xbe0e1777, 0xea752dfe, 0x8b021fa1, + 0xe5a0cc0f, 0xb56f74e8, 0x18acf3d6, 0xce89e299, + 0xb4a84fe0, 0xfd13e0b7, 0x7cc43b81, 0xd2ada8d9, + 0x165fa266, 0x80957705, 0x93cc7314, 0x211a1477, + 0xe6ad2065, 0x77b5fa86, 0xc75442f5, 0xfb9d35cf, + 0xebcdaf0c, 0x7b3e89a0, 0xd6411bd3, 0xae1e7e49, + 0x00250e2d, 0x2071b35e, 0x226800bb, 0x57b8e0af, + 0x2464369b, 0xf009b91e, 0x5563911d, 0x59dfa6aa, + 0x78c14389, 0xd95a537f, 0x207d5ba2, 0x02e5b9c5, + 0x83260376, 0x6295cfa9, 0x11c81968, 0x4e734a41, + 0xb3472dca, 0x7b14a94a, 0x1b510052, 0x9a532915, + 0xd60f573f, 0xbc9bc6e4, 0x2b60a476, 0x81e67400, + 0x08ba6fb5, 0x571be91f, 0xf296ec6b, 0x2a0dd915, + 0xb6636521, 0xe7b9f9b6, 0xff34052e, 0xc5855664, + 0x53b02d5d, 0xa99f8fa1, 0x08ba4799, 0x6e85076a}, + { + 0x4b7a70e9, 0xb5b32944, 0xdb75092e, 0xc4192623, + 0xad6ea6b0, 0x49a7df7d, 0x9cee60b8, 0x8fedb266, + 0xecaa8c71, 0x699a17ff, 0x5664526c, 0xc2b19ee1, + 0x193602a5, 0x75094c29, 0xa0591340, 0xe4183a3e, + 0x3f54989a, 0x5b429d65, 0x6b8fe4d6, 0x99f73fd6, + 0xa1d29c07, 0xefe830f5, 0x4d2d38e6, 0xf0255dc1, + 0x4cdd2086, 0x8470eb26, 0x6382e9c6, 0x021ecc5e, + 0x09686b3f, 0x3ebaefc9, 0x3c971814, 0x6b6a70a1, + 0x687f3584, 0x52a0e286, 0xb79c5305, 0xaa500737, + 0x3e07841c, 0x7fdeae5c, 0x8e7d44ec, 0x5716f2b8, + 0xb03ada37, 0xf0500c0d, 0xf01c1f04, 0x0200b3ff, + 0xae0cf51a, 0x3cb574b2, 0x25837a58, 0xdc0921bd, + 0xd19113f9, 0x7ca92ff6, 0x94324773, 0x22f54701, + 0x3ae5e581, 0x37c2dadc, 0xc8b57634, 0x9af3dda7, + 0xa9446146, 0x0fd0030e, 0xecc8c73e, 0xa4751e41, + 0xe238cd99, 0x3bea0e2f, 0x3280bba1, 0x183eb331, + 0x4e548b38, 0x4f6db908, 0x6f420d03, 0xf60a04bf, + 0x2cb81290, 0x24977c79, 0x5679b072, 0xbcaf89af, + 0xde9a771f, 0xd9930810, 0xb38bae12, 0xdccf3f2e, + 0x5512721f, 0x2e6b7124, 0x501adde6, 0x9f84cd87, + 0x7a584718, 0x7408da17, 0xbc9f9abc, 0xe94b7d8c, + 0xec7aec3a, 0xdb851dfa, 0x63094366, 0xc464c3d2, + 0xef1c1847, 0x3215d908, 0xdd433b37, 0x24c2ba16, + 0x12a14d43, 0x2a65c451, 0x50940002, 0x133ae4dd, + 0x71dff89e, 0x10314e55, 0x81ac77d6, 0x5f11199b, + 0x043556f1, 0xd7a3c76b, 0x3c11183b, 0x5924a509, + 0xf28fe6ed, 0x97f1fbfa, 0x9ebabf2c, 0x1e153c6e, + 0x86e34570, 0xeae96fb1, 0x860e5e0a, 0x5a3e2ab3, + 0x771fe71c, 0x4e3d06fa, 0x2965dcb9, 0x99e71d0f, + 0x803e89d6, 0x5266c825, 0x2e4cc978, 0x9c10b36a, + 0xc6150eba, 0x94e2ea78, 0xa5fc3c53, 0x1e0a2df4, + 0xf2f74ea7, 0x361d2b3d, 0x1939260f, 0x19c27960, + 0x5223a708, 0xf71312b6, 0xebadfe6e, 0xeac31f66, + 0xe3bc4595, 0xa67bc883, 0xb17f37d1, 0x018cff28, + 0xc332ddef, 0xbe6c5aa5, 0x65582185, 0x68ab9802, + 0xeecea50f, 0xdb2f953b, 0x2aef7dad, 0x5b6e2f84, + 0x1521b628, 0x29076170, 0xecdd4775, 0x619f1510, + 0x13cca830, 0xeb61bd96, 0x0334fe1e, 0xaa0363cf, + 0xb5735c90, 0x4c70a239, 0xd59e9e0b, 0xcbaade14, + 0xeecc86bc, 0x60622ca7, 0x9cab5cab, 0xb2f3846e, + 0x648b1eaf, 0x19bdf0ca, 0xa02369b9, 0x655abb50, + 0x40685a32, 0x3c2ab4b3, 0x319ee9d5, 0xc021b8f7, + 0x9b540b19, 0x875fa099, 0x95f7997e, 0x623d7da8, + 0xf837889a, 0x97e32d77, 0x11ed935f, 0x16681281, + 0x0e358829, 0xc7e61fd6, 0x96dedfa1, 0x7858ba99, + 0x57f584a5, 0x1b227263, 0x9b83c3ff, 0x1ac24696, + 0xcdb30aeb, 0x532e3054, 0x8fd948e4, 0x6dbc3128, + 0x58ebf2ef, 0x34c6ffea, 0xfe28ed61, 0xee7c3c73, + 0x5d4a14d9, 0xe864b7e3, 0x42105d14, 0x203e13e0, + 0x45eee2b6, 0xa3aaabea, 0xdb6c4f15, 0xfacb4fd0, + 0xc742f442, 0xef6abbb5, 0x654f3b1d, 0x41cd2105, + 0xd81e799e, 0x86854dc7, 0xe44b476a, 0x3d816250, + 0xcf62a1f2, 0x5b8d2646, 0xfc8883a0, 0xc1c7b6a3, + 0x7f1524c3, 0x69cb7492, 0x47848a0b, 0x5692b285, + 0x095bbf00, 0xad19489d, 0x1462b174, 0x23820e00, + 0x58428d2a, 0x0c55f5ea, 0x1dadf43e, 0x233f7061, + 0x3372f092, 0x8d937e41, 0xd65fecf1, 0x6c223bdb, + 0x7cde3759, 0xcbee7460, 0x4085f2a7, 0xce77326e, + 0xa6078084, 0x19f8509e, 0xe8efd855, 0x61d99735, + 0xa969a7aa, 0xc50c06c2, 0x5a04abfc, 0x800bcadc, + 0x9e447a2e, 0xc3453484, 0xfdd56705, 0x0e1e9ec9, + 0xdb73dbd3, 0x105588cd, 0x675fda79, 0xe3674340, + 0xc5c43465, 0x713e38d8, 0x3d28f89e, 0xf16dff20, + 0x153e21e7, 0x8fb03d4a, 0xe6e39f2b, 0xdb83adf7}, + { + 0xe93d5a68, 0x948140f7, 0xf64c261c, 0x94692934, + 0x411520f7, 0x7602d4f7, 0xbcf46b2e, 0xd4a20068, + 0xd4082471, 0x3320f46a, 0x43b7d4b7, 0x500061af, + 0x1e39f62e, 0x97244546, 0x14214f74, 0xbf8b8840, + 0x4d95fc1d, 0x96b591af, 0x70f4ddd3, 0x66a02f45, + 0xbfbc09ec, 0x03bd9785, 0x7fac6dd0, 0x31cb8504, + 0x96eb27b3, 0x55fd3941, 0xda2547e6, 0xabca0a9a, + 0x28507825, 0x530429f4, 0x0a2c86da, 0xe9b66dfb, + 0x68dc1462, 0xd7486900, 0x680ec0a4, 0x27a18dee, + 0x4f3ffea2, 0xe887ad8c, 0xb58ce006, 0x7af4d6b6, + 0xaace1e7c, 0xd3375fec, 0xce78a399, 0x406b2a42, + 0x20fe9e35, 0xd9f385b9, 0xee39d7ab, 0x3b124e8b, + 0x1dc9faf7, 0x4b6d1856, 0x26a36631, 0xeae397b2, + 0x3a6efa74, 0xdd5b4332, 0x6841e7f7, 0xca7820fb, + 0xfb0af54e, 0xd8feb397, 0x454056ac, 0xba489527, + 0x55533a3a, 0x20838d87, 0xfe6ba9b7, 0xd096954b, + 0x55a867bc, 0xa1159a58, 0xcca92963, 0x99e1db33, + 0xa62a4a56, 0x3f3125f9, 0x5ef47e1c, 0x9029317c, + 0xfdf8e802, 0x04272f70, 0x80bb155c, 0x05282ce3, + 0x95c11548, 0xe4c66d22, 0x48c1133f, 0xc70f86dc, + 0x07f9c9ee, 0x41041f0f, 0x404779a4, 0x5d886e17, + 0x325f51eb, 0xd59bc0d1, 0xf2bcc18f, 0x41113564, + 0x257b7834, 0x602a9c60, 0xdff8e8a3, 0x1f636c1b, + 0x0e12b4c2, 0x02e1329e, 0xaf664fd1, 0xcad18115, + 0x6b2395e0, 0x333e92e1, 0x3b240b62, 0xeebeb922, + 0x85b2a20e, 0xe6ba0d99, 0xde720c8c, 0x2da2f728, + 0xd0127845, 0x95b794fd, 0x647d0862, 0xe7ccf5f0, + 0x5449a36f, 0x877d48fa, 0xc39dfd27, 0xf33e8d1e, + 0x0a476341, 0x992eff74, 0x3a6f6eab, 0xf4f8fd37, + 0xa812dc60, 0xa1ebddf8, 0x991be14c, 0xdb6e6b0d, + 0xc67b5510, 0x6d672c37, 0x2765d43b, 0xdcd0e804, + 0xf1290dc7, 0xcc00ffa3, 0xb5390f92, 0x690fed0b, + 0x667b9ffb, 0xcedb7d9c, 0xa091cf0b, 0xd9155ea3, + 0xbb132f88, 0x515bad24, 0x7b9479bf, 0x763bd6eb, + 0x37392eb3, 0xcc115979, 0x8026e297, 0xf42e312d, + 0x6842ada7, 0xc66a2b3b, 0x12754ccc, 0x782ef11c, + 0x6a124237, 0xb79251e7, 0x06a1bbe6, 0x4bfb6350, + 0x1a6b1018, 0x11caedfa, 0x3d25bdd8, 0xe2e1c3c9, + 0x44421659, 0x0a121386, 0xd90cec6e, 0xd5abea2a, + 0x64af674e, 0xda86a85f, 0xbebfe988, 0x64e4c3fe, + 0x9dbc8057, 0xf0f7c086, 0x60787bf8, 0x6003604d, + 0xd1fd8346, 0xf6381fb0, 0x7745ae04, 0xd736fccc, + 0x83426b33, 0xf01eab71, 0xb0804187, 0x3c005e5f, + 0x77a057be, 0xbde8ae24, 0x55464299, 0xbf582e61, + 0x4e58f48f, 0xf2ddfda2, 0xf474ef38, 0x8789bdc2, + 0x5366f9c3, 0xc8b38e74, 0xb475f255, 0x46fcd9b9, + 0x7aeb2661, 0x8b1ddf84, 0x846a0e79, 0x915f95e2, + 0x466e598e, 0x20b45770, 0x8cd55591, 0xc902de4c, + 0xb90bace1, 0xbb8205d0, 0x11a86248, 0x7574a99e, + 0xb77f19b6, 0xe0a9dc09, 0x662d09a1, 0xc4324633, + 0xe85a1f02, 0x09f0be8c, 0x4a99a025, 0x1d6efe10, + 0x1ab93d1d, 0x0ba5a4df, 0xa186f20f, 0x2868f169, + 0xdcb7da83, 0x573906fe, 0xa1e2ce9b, 0x4fcd7f52, + 0x50115e01, 0xa70683fa, 0xa002b5c4, 0x0de6d027, + 0x9af88c27, 0x773f8641, 0xc3604c06, 0x61a806b5, + 0xf0177a28, 0xc0f586e0, 0x006058aa, 0x30dc7d62, + 0x11e69ed7, 0x2338ea63, 0x53c2dd94, 0xc2c21634, + 0xbbcbee56, 0x90bcb6de, 0xebfc7da1, 0xce591d76, + 0x6f05e409, 0x4b7c0188, 0x39720a3d, 0x7c927c24, + 0x86e3725f, 0x724d9db9, 0x1ac15bb4, 0xd39eb8fc, + 0xed545578, 0x08fca5b5, 0xd83d7cd3, 0x4dad0fc4, + 0x1e50ef5e, 0xb161e6f8, 0xa28514d9, 0x6c51133c, + 0x6fd5c7e7, 0x56e14ec4, 0x362abfce, 0xddc6c837, + 0xd79a3234, 0x92638212, 0x670efa8e, 0x406000e0}, + { + 0x3a39ce37, 0xd3faf5cf, 0xabc27737, 0x5ac52d1b, + 0x5cb0679e, 0x4fa33742, 0xd3822740, 0x99bc9bbe, + 0xd5118e9d, 0xbf0f7315, 0xd62d1c7e, 0xc700c47b, + 0xb78c1b6b, 0x21a19045, 0xb26eb1be, 0x6a366eb4, + 0x5748ab2f, 0xbc946e79, 0xc6a376d2, 0x6549c2c8, + 0x530ff8ee, 0x468dde7d, 0xd5730a1d, 0x4cd04dc6, + 0x2939bbdb, 0xa9ba4650, 0xac9526e8, 0xbe5ee304, + 0xa1fad5f0, 0x6a2d519a, 0x63ef8ce2, 0x9a86ee22, + 0xc089c2b8, 0x43242ef6, 0xa51e03aa, 0x9cf2d0a4, + 0x83c061ba, 0x9be96a4d, 0x8fe51550, 0xba645bd6, + 0x2826a2f9, 0xa73a3ae1, 0x4ba99586, 0xef5562e9, + 0xc72fefd3, 0xf752f7da, 0x3f046f69, 0x77fa0a59, + 0x80e4a915, 0x87b08601, 0x9b09e6ad, 0x3b3ee593, + 0xe990fd5a, 0x9e34d797, 0x2cf0b7d9, 0x022b8b51, + 0x96d5ac3a, 0x017da67d, 0xd1cf3ed6, 0x7c7d2d28, + 0x1f9f25cf, 0xadf2b89b, 0x5ad6b472, 0x5a88f54c, + 0xe029ac71, 0xe019a5e6, 0x47b0acfd, 0xed93fa9b, + 0xe8d3c48d, 0x283b57cc, 0xf8d56629, 0x79132e28, + 0x785f0191, 0xed756055, 0xf7960e44, 0xe3d35e8c, + 0x15056dd4, 0x88f46dba, 0x03a16125, 0x0564f0bd, + 0xc3eb9e15, 0x3c9057a2, 0x97271aec, 0xa93a072a, + 0x1b3f6d9b, 0x1e6321f5, 0xf59c66fb, 0x26dcf319, + 0x7533d928, 0xb155fdf5, 0x03563482, 0x8aba3cbb, + 0x28517711, 0xc20ad9f8, 0xabcc5167, 0xccad925f, + 0x4de81751, 0x3830dc8e, 0x379d5862, 0x9320f991, + 0xea7a90c2, 0xfb3e7bce, 0x5121ce64, 0x774fbe32, + 0xa8b6e37e, 0xc3293d46, 0x48de5369, 0x6413e680, + 0xa2ae0810, 0xdd6db224, 0x69852dfd, 0x09072166, + 0xb39a460a, 0x6445c0dd, 0x586cdecf, 0x1c20c8ae, + 0x5bbef7dd, 0x1b588d40, 0xccd2017f, 0x6bb4e3bb, + 0xdda26a7e, 0x3a59ff45, 0x3e350a44, 0xbcb4cdd5, + 0x72eacea8, 0xfa6484bb, 0x8d6612ae, 0xbf3c6f47, + 0xd29be463, 0x542f5d9e, 0xaec2771b, 0xf64e6370, + 0x740e0d8d, 0xe75b1357, 0xf8721671, 0xaf537d5d, + 0x4040cb08, 0x4eb4e2cc, 0x34d2466a, 0x0115af84, + 0xe1b00428, 0x95983a1d, 0x06b89fb4, 0xce6ea048, + 0x6f3f3b82, 0x3520ab82, 0x011a1d4b, 0x277227f8, + 0x611560b1, 0xe7933fdc, 0xbb3a792b, 0x344525bd, + 0xa08839e1, 0x51ce794b, 0x2f32c9b7, 0xa01fbac9, + 0xe01cc87e, 0xbcc7d1f6, 0xcf0111c3, 0xa1e8aac7, + 0x1a908749, 0xd44fbd9a, 0xd0dadecb, 0xd50ada38, + 0x0339c32a, 0xc6913667, 0x8df9317c, 0xe0b12b4f, + 0xf79e59b7, 0x43f5bb3a, 0xf2d519ff, 0x27d9459c, + 0xbf97222c, 0x15e6fc2a, 0x0f91fc71, 0x9b941525, + 0xfae59361, 0xceb69ceb, 0xc2a86459, 0x12baa8d1, + 0xb6c1075e, 0xe3056a0c, 0x10d25065, 0xcb03a442, + 0xe0ec6e0e, 0x1698db3b, 0x4c98a0be, 0x3278e964, + 0x9f1f9532, 0xe0d392df, 0xd3a0342b, 0x8971f21e, + 0x1b0a7441, 0x4ba3348c, 0xc5be7120, 0xc37632d8, + 0xdf359f8d, 0x9b992f2e, 0xe60b6f47, 0x0fe3f11d, + 0xe54cda54, 0x1edad891, 0xce6279cf, 0xcd3e7e6f, + 0x1618b166, 0xfd2c1d05, 0x848fd2c5, 0xf6fb2299, + 0xf523f357, 0xa6327623, 0x93a83531, 0x56cccd02, + 0xacf08162, 0x5a75ebb5, 0x6e163697, 0x88d273cc, + 0xde966292, 0x81b949d0, 0x4c50901b, 0x71c65614, + 0xe6c6c7bd, 0x327a140a, 0x45e1d006, 0xc3f27b9a, + 0xc9aa53fd, 0x62a80f00, 0xbb25bfe2, 0x35bdd2f6, + 0x71126905, 0xb2040222, 0xb6cbcf7c, 0xcd769c2b, + 0x53113ec0, 0x1640e3d3, 0x38abbd60, 0x2547adf0, + 0xba38209c, 0xf746ce76, 0x77afa1c5, 0x20756060, + 0x85cbfe4e, 0x8ae88dd8, 0x7aaaf9b0, 0x4cf9aa7e, + 0x1948c25c, 0x02fb8a8c, 0x01c36ae4, 0xd6ebe1f9, + 0x90d4f869, 0xa65cdea0, 0x3f09252d, 0xc208e69f, + 0xb74e6132, 0xce77e25b, 0x578fdfe3, 0x3ac372e6} + }, + { + 0x243f6a88, 0x85a308d3, 0x13198a2e, 0x03707344, + 0xa4093822, 0x299f31d0, 0x082efa98, 0xec4e6c89, + 0x452821e6, 0x38d01377, 0xbe5466cf, 0x34e90c6c, + 0xc0ac29b7, 0xc97c50dd, 0x3f84d5b5, 0xb5470917, + 0x9216d5d9, 0x8979fb1b + } }; + + *c = initstate; +} + +u_int32_t +Blowfish_stream2word(const u_int8_t *data, u_int16_t databytes, + u_int16_t *current) +{ + u_int8_t i; + u_int16_t j; + u_int32_t temp; + + temp = 0x00000000; + j = *current; + + for (i = 0; i < 4; i++, j++) { + if (j >= databytes) + j = 0; + temp = (temp << 8) | data[j]; + } + + *current = j; + return temp; +} + +void +Blowfish_expand0state(blf_ctx *c, const u_int8_t *key, u_int16_t keybytes) +{ + u_int16_t i; + u_int16_t j; + u_int16_t k; + u_int32_t temp; + u_int32_t datal; + u_int32_t datar; + + j = 0; + for (i = 0; i < BLF_N + 2; i++) { + /* Extract 4 int8 to 1 int32 from keystream */ + temp = Blowfish_stream2word(key, keybytes, &j); + c->P[i] = c->P[i] ^ temp; + } + + j = 0; + datal = 0x00000000; + datar = 0x00000000; + for (i = 0; i < BLF_N + 2; i += 2) { + Blowfish_encipher(c, &datal, &datar); + + c->P[i] = datal; + c->P[i + 1] = datar; + } + + for (i = 0; i < 4; i++) { + for (k = 0; k < 256; k += 2) { + Blowfish_encipher(c, &datal, &datar); + + c->S[i][k] = datal; + c->S[i][k + 1] = datar; + } + } +} + + +void +Blowfish_expandstate(blf_ctx *c, const u_int8_t *data, u_int16_t databytes, + const u_int8_t *key, u_int16_t keybytes) +{ + u_int16_t i; + u_int16_t j; + u_int16_t k; + u_int32_t temp; + u_int32_t datal; + u_int32_t datar; + + j = 0; + for (i = 0; i < BLF_N + 2; i++) { + /* Extract 4 int8 to 1 int32 from keystream */ + temp = Blowfish_stream2word(key, keybytes, &j); + c->P[i] = c->P[i] ^ temp; + } + + j = 0; + datal = 0x00000000; + datar = 0x00000000; + for (i = 0; i < BLF_N + 2; i += 2) { + datal ^= Blowfish_stream2word(data, databytes, &j); + datar ^= Blowfish_stream2word(data, databytes, &j); + Blowfish_encipher(c, &datal, &datar); + + c->P[i] = datal; + c->P[i + 1] = datar; + } + + for (i = 0; i < 4; i++) { + for (k = 0; k < 256; k += 2) { + datal ^= Blowfish_stream2word(data, databytes, &j); + datar ^= Blowfish_stream2word(data, databytes, &j); + Blowfish_encipher(c, &datal, &datar); + + c->S[i][k] = datal; + c->S[i][k + 1] = datar; + } + } + +} + +void +blf_key(blf_ctx *c, const u_int8_t *k, u_int16_t len) +{ + /* Initialize S-boxes and subkeys with Pi */ + Blowfish_initstate(c); + + /* Transform S-boxes and subkeys with key */ + Blowfish_expand0state(c, k, len); +} + +void +blf_enc(blf_ctx *c, u_int32_t *data, u_int16_t blocks) +{ + u_int32_t *d; + u_int16_t i; + + d = data; + for (i = 0; i < blocks; i++) { + Blowfish_encipher(c, d, d + 1); + d += 2; + } +} + +void +blf_dec(blf_ctx *c, u_int32_t *data, u_int16_t blocks) +{ + u_int32_t *d; + u_int16_t i; + + d = data; + for (i = 0; i < blocks; i++) { + Blowfish_decipher(c, d, d + 1); + d += 2; + } +} + +void +blf_ecb_encrypt(blf_ctx *c, u_int8_t *data, u_int32_t len) +{ + u_int32_t l, r; + u_int32_t i; + + for (i = 0; i < len; i += 8) { + l = data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]; + r = data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]; + Blowfish_encipher(c, &l, &r); + data[0] = l >> 24 & 0xff; + data[1] = l >> 16 & 0xff; + data[2] = l >> 8 & 0xff; + data[3] = l & 0xff; + data[4] = r >> 24 & 0xff; + data[5] = r >> 16 & 0xff; + data[6] = r >> 8 & 0xff; + data[7] = r & 0xff; + data += 8; + } +} + +void +blf_ecb_decrypt(blf_ctx *c, u_int8_t *data, u_int32_t len) +{ + u_int32_t l, r; + u_int32_t i; + + for (i = 0; i < len; i += 8) { + l = data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]; + r = data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]; + Blowfish_decipher(c, &l, &r); + data[0] = l >> 24 & 0xff; + data[1] = l >> 16 & 0xff; + data[2] = l >> 8 & 0xff; + data[3] = l & 0xff; + data[4] = r >> 24 & 0xff; + data[5] = r >> 16 & 0xff; + data[6] = r >> 8 & 0xff; + data[7] = r & 0xff; + data += 8; + } +} + +void +blf_cbc_encrypt(blf_ctx *c, u_int8_t *iv, u_int8_t *data, u_int32_t len) +{ + u_int32_t l, r; + u_int32_t i, j; + + for (i = 0; i < len; i += 8) { + for (j = 0; j < 8; j++) + data[j] ^= iv[j]; + l = data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]; + r = data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]; + Blowfish_encipher(c, &l, &r); + data[0] = l >> 24 & 0xff; + data[1] = l >> 16 & 0xff; + data[2] = l >> 8 & 0xff; + data[3] = l & 0xff; + data[4] = r >> 24 & 0xff; + data[5] = r >> 16 & 0xff; + data[6] = r >> 8 & 0xff; + data[7] = r & 0xff; + iv = data; + data += 8; + } +} + +void +blf_cbc_decrypt(blf_ctx *c, u_int8_t *iva, u_int8_t *data, u_int32_t len) +{ + u_int32_t l, r; + u_int8_t *iv; + u_int32_t i, j; + + iv = data + len - 16; + data = data + len - 8; + for (i = len - 8; i >= 8; i -= 8) { + l = data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]; + r = data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]; + Blowfish_decipher(c, &l, &r); + data[0] = l >> 24 & 0xff; + data[1] = l >> 16 & 0xff; + data[2] = l >> 8 & 0xff; + data[3] = l & 0xff; + data[4] = r >> 24 & 0xff; + data[5] = r >> 16 & 0xff; + data[6] = r >> 8 & 0xff; + data[7] = r & 0xff; + for (j = 0; j < 8; j++) + data[j] ^= iv[j]; + iv -= 8; + data -= 8; + } + l = data[0] << 24 | data[1] << 16 | data[2] << 8 | data[3]; + r = data[4] << 24 | data[5] << 16 | data[6] << 8 | data[7]; + Blowfish_decipher(c, &l, &r); + data[0] = l >> 24 & 0xff; + data[1] = l >> 16 & 0xff; + data[2] = l >> 8 & 0xff; + data[3] = l & 0xff; + data[4] = r >> 24 & 0xff; + data[5] = r >> 16 & 0xff; + data[6] = r >> 8 & 0xff; + data[7] = r & 0xff; + for (j = 0; j < 8; j++) + data[j] ^= iva[j]; +} + +#if 0 +void +report(u_int32_t data[], u_int16_t len) +{ + u_int16_t i; + for (i = 0; i < len; i += 2) + printf("Block %0hd: %08lx %08lx.\n", + i / 2, data[i], data[i + 1]); +} +void +main(void) +{ + + blf_ctx c; + char key[] = "AAAAA"; + char key2[] = "abcdefghijklmnopqrstuvwxyz"; + + u_int32_t data[10]; + u_int32_t data2[] = + {0x424c4f57l, 0x46495348l}; + + u_int16_t i; + + /* First test */ + for (i = 0; i < 10; i++) + data[i] = i; + + blf_key(&c, (u_int8_t *) key, 5); + blf_enc(&c, data, 5); + blf_dec(&c, data, 1); + blf_dec(&c, data + 2, 4); + printf("Should read as 0 - 9.\n"); + report(data, 10); + + /* Second test */ + blf_key(&c, (u_int8_t *) key2, strlen(key2)); + blf_enc(&c, data2, 1); + printf("\nShould read as: 0x324ed0fe 0xf413a203.\n"); + report(data2, 2); + blf_dec(&c, data2, 1); + report(data2, 2); +} +#endif diff --git a/backend/node_modules/bcrypt/src/node_blf.h b/backend/node_modules/bcrypt/src/node_blf.h new file mode 100644 index 0000000..2d50a39 --- /dev/null +++ b/backend/node_modules/bcrypt/src/node_blf.h @@ -0,0 +1,132 @@ +/* $OpenBSD: blf.h,v 1.7 2007/03/14 17:59:41 grunk Exp $ */ +/* + * Blowfish - a fast block cipher designed by Bruce Schneier + * + * Copyright 1997 Niels Provos + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Niels Provos. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _NODE_BLF_H_ +#define _NODE_BLF_H_ + +#include + +/* Solaris compatibility */ +#ifdef __sun +#define u_int8_t uint8_t +#define u_int16_t uint16_t +#define u_int32_t uint32_t +#define u_int64_t uint64_t +#endif + +#ifdef _WIN32 +#define u_int8_t unsigned __int8 +#define u_int16_t unsigned __int16 +#define u_int32_t unsigned __int32 +#define u_int64_t unsigned __int64 +#endif + +/* Windows ssize_t compatibility */ +#if defined(_WIN32) || defined(_WIN64) +# if defined(_WIN64) + typedef __int64 LONG_PTR; +# else + typedef long LONG_PTR; +# endif + typedef LONG_PTR SSIZE_T; + typedef SSIZE_T ssize_t; +#endif + +/* z/OS compatibility */ +#ifdef __MVS__ +typedef unsigned char u_int8_t; +typedef unsigned short u_int16_t; +typedef unsigned int u_int32_t; +typedef unsigned long long u_int64_t; +#endif + +#define BCRYPT_VERSION '2' +#define BCRYPT_MAXSALT 16 /* Precomputation is just so nice */ +#define BCRYPT_BLOCKS 6 /* Ciphertext blocks */ +#define BCRYPT_MINROUNDS 16 /* we have log2(rounds) in salt */ + +/* Schneier specifies a maximum key length of 56 bytes. + * This ensures that every key bit affects every cipher + * bit. However, the subkeys can hold up to 72 bytes. + * Warning: For normal blowfish encryption only 56 bytes + * of the key affect all cipherbits. + */ + +#define BLF_N 16 /* Number of Subkeys */ +#define BLF_MAXKEYLEN ((BLF_N-2)*4) /* 448 bits */ +#define BLF_MAXUTILIZED ((BLF_N+2)*4) /* 576 bits */ + +#define _PASSWORD_LEN 128 /* max length, not counting NUL */ +#define _SALT_LEN 32 /* max length */ + +/* Blowfish context */ +typedef struct BlowfishContext { + u_int32_t S[4][256]; /* S-Boxes */ + u_int32_t P[BLF_N + 2]; /* Subkeys */ +} blf_ctx; + +/* Raw access to customized Blowfish + * blf_key is just: + * Blowfish_initstate( state ) + * Blowfish_expand0state( state, key, keylen ) + */ + +void Blowfish_encipher(blf_ctx *, u_int32_t *, u_int32_t *); +void Blowfish_decipher(blf_ctx *, u_int32_t *, u_int32_t *); +void Blowfish_initstate(blf_ctx *); +void Blowfish_expand0state(blf_ctx *, const u_int8_t *, u_int16_t); +void Blowfish_expandstate +(blf_ctx *, const u_int8_t *, u_int16_t, const u_int8_t *, u_int16_t); + +/* Standard Blowfish */ + +void blf_key(blf_ctx *, const u_int8_t *, u_int16_t); +void blf_enc(blf_ctx *, u_int32_t *, u_int16_t); +void blf_dec(blf_ctx *, u_int32_t *, u_int16_t); + +void blf_ecb_encrypt(blf_ctx *, u_int8_t *, u_int32_t); +void blf_ecb_decrypt(blf_ctx *, u_int8_t *, u_int32_t); + +void blf_cbc_encrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t); +void blf_cbc_decrypt(blf_ctx *, u_int8_t *, u_int8_t *, u_int32_t); + +/* Converts u_int8_t to u_int32_t */ +u_int32_t Blowfish_stream2word(const u_int8_t *, u_int16_t , u_int16_t *); + +/* bcrypt functions*/ +void bcrypt_gensalt(char, u_int8_t, u_int8_t*, char *); +void bcrypt(const char *, size_t key_len, const char *, char *); +void encode_salt(char *, u_int8_t *, char, u_int16_t, u_int8_t); +u_int32_t bcrypt_get_rounds(const char *); + +#endif diff --git a/backend/node_modules/bcrypt/test-docker.sh b/backend/node_modules/bcrypt/test-docker.sh new file mode 100644 index 0000000..7936cf7 --- /dev/null +++ b/backend/node_modules/bcrypt/test-docker.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +set -xe + +echo "Running on $(node -v)" + +# Cleanup +rm -rf node_modules build-tmp-* lib/binding + +# Install build dependencies +if [ -f /etc/alpine-release ]; then + apk add --no-cache --virtual .build-deps make gcc g++ python3 +fi + +su node -c "npm test; npx node-pre-gyp package" diff --git a/backend/node_modules/bcrypt/test/async.test.js b/backend/node_modules/bcrypt/test/async.test.js new file mode 100644 index 0000000..fb59367 --- /dev/null +++ b/backend/node_modules/bcrypt/test/async.test.js @@ -0,0 +1,209 @@ +const bcrypt = require('../bcrypt'); + +test('salt_length', done => { + expect.assertions(1); + bcrypt.genSalt(10, function (err, salt) { + expect(salt).toHaveLength(29); + done(); + }); +}) + +test('salt_only_cb', () => { + expect.assertions(1); + expect(() => { + bcrypt.genSalt((err, salt) => { + }); + }).not.toThrow(); +}) + +test('salt_rounds_is_string_number', done => { + expect.assertions(2); + bcrypt.genSalt('10', void 0, function (err, salt) { + expect(err instanceof Error).toBe(true) + expect(err.message).toBe('rounds must be a number') + done(); + }); +}) + +test('salt_rounds_is_string_non_number', done => { + expect.assertions(2); + bcrypt.genSalt('z', function (err, salt) { + expect(err instanceof Error).toBe(true) + expect(err.message).toBe('rounds must be a number') + done(); + }); +}) + +test('salt_minor', done => { + expect.assertions(3); + bcrypt.genSalt(10, 'a', function (err, value) { + expect(value).toHaveLength(29); + const [_, minor, salt] = value.split('$'); + expect(minor).toEqual('2a'); + expect(salt).toEqual('10'); + done(); + }); +}) + +test('salt_minor_b', done => { + expect.assertions(3); + bcrypt.genSalt(10, 'b', function (err, value) { + expect(value).toHaveLength(29); + const [_, minor, salt] = value.split('$'); + expect(minor).toEqual('2b'); + expect(salt).toEqual('10'); + done(); + }); +}) + +test('hash', done => { + expect.assertions(2); + bcrypt.genSalt(10, function (err, salt) { + bcrypt.hash('password', salt, function (err, res) { + expect(res).toBeDefined(); + expect(err).toBeUndefined(); + done(); + }); + }); +}) + +test('hash_rounds', done => { + expect.assertions(1); + bcrypt.hash('bacon', 8, function (err, hash) { + expect(bcrypt.getRounds(hash)).toEqual(8); + done(); + }); +}) + +test('hash_empty_strings', done => { + expect.assertions(1); + bcrypt.genSalt(10, function (err, salt) { + bcrypt.hash('', salt, function (err, res) { + expect(res).toBeDefined(); + done(); + }); + }); +}) + +test('hash_fails_with_empty_salt', done => { + expect.assertions(1); + bcrypt.hash('', '', function (err, res) { + expect(err.message).toBe('Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue') + done(); + }); +}) + +test('hash_no_params', done => { + expect.assertions(1); + bcrypt.hash(function (err, hash) { + expect(err.message).toBe('data must be a string or Buffer and salt must either be a salt string or a number of rounds') + done(); + }); +}) + +test('hash_one_param', done => { + expect.assertions(1); + bcrypt.hash('password', function (err, hash) { + expect(err.message).toBe('data must be a string or Buffer and salt must either be a salt string or a number of rounds'); + done(); + }); +}) + +test('hash_salt_validity', done => { + expect.assertions(2); + bcrypt.hash('password', '$2a$10$somesaltyvaluertsetrse', function (err, enc) { + expect(err).toBeUndefined(); + bcrypt.hash('password', 'some$value', function (err, enc) { + expect(err.message).toBe("Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue"); + done(); + }); + }); +}) + +test('verify_salt', done => { + expect.assertions(2); + bcrypt.genSalt(10, function (err, value) { + const [_, version, rounds] = value.split('$'); + expect(version).toEqual('2b'); + expect(rounds).toEqual('10'); + done(); + }); +}) + +test('verify_salt_min_rounds', done => { + expect.assertions(2); + bcrypt.genSalt(1, function (err, value) { + const [_, version, rounds] = value.split('$'); + expect(version).toEqual('2b'); + expect(rounds).toEqual('04'); + done(); + }); +}) + +test('verify_salt_max_rounds', done => { + expect.assertions(2); + bcrypt.genSalt(100, function (err, value) { + const [_, version, rounds] = value.split('$'); + expect(version).toEqual('2b'); + expect(rounds).toEqual('31'); + done(); + }); +}) + +test('hash_compare', done => { + expect.assertions(2); + bcrypt.genSalt(10, function (err, salt) { + bcrypt.hash("test", salt, function (err, hash) { + bcrypt.compare("test", hash, function (err, res) { + expect(hash).toBeDefined(); + bcrypt.compare("blah", hash, function (err, res) { + expect(res).toBe(false); + done(); + }); + }); + }); + }); +}) + +test('hash_compare_empty_strings', done => { + expect.assertions(2); + const hash = bcrypt.hashSync("test", bcrypt.genSaltSync(10)); + + bcrypt.compare("", hash, function (err, res) { + expect(res).toEqual(false) + bcrypt.compare("", "", function (err, res) { + expect(res).toEqual(false); + done(); + }); + }); +}) + +test('hash_compare_invalid_strings', done => { + expect.assertions(2); + const fullString = 'envy1362987212538'; + const hash = '$2a$10$XOPbrlUPQdwdJUpSrIF6X.LbE14qsMmKGhM1A8W9iqaG3vv1BD7WC'; + const wut = ':'; + bcrypt.compare(fullString, hash, function (err, res) { + expect(res).toBe(true); + bcrypt.compare(fullString, wut, function (err, res) { + expect(res).toBe(false); + done(); + }); + }); +}) + +test('compare_no_params', done => { + expect.assertions(1); + bcrypt.compare(function (err, hash) { + expect(err.message).toBe('data and hash arguments required'); + done(); + }); +}) + +test('hash_compare_one_param', done => { + expect.assertions(1); + bcrypt.compare('password', function (err, hash) { + expect(err.message).toBe('data and hash arguments required'); + done(); + }); +}) diff --git a/backend/node_modules/bcrypt/test/implementation.test.js b/backend/node_modules/bcrypt/test/implementation.test.js new file mode 100644 index 0000000..647f32a --- /dev/null +++ b/backend/node_modules/bcrypt/test/implementation.test.js @@ -0,0 +1,48 @@ +const bcrypt = require('../bcrypt'); + +// some tests were adapted from https://github.com/riverrun/bcrypt_elixir/blob/master/test/base_test.exs +// which are under the BSD LICENSE + +test('openwall', () => { + expect(bcrypt.hashSync("U*U", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.E5YPO9kmyuRGyh0XouQYb4YMJKvyOeW"); + expect(bcrypt.hashSync("U*U*", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.VGOzA784oUp/Z0DY336zx7pLYAy0lwK"); + expect(bcrypt.hashSync("U*U*U", "$2a$05$XXXXXXXXXXXXXXXXXXXXXO")).toStrictEqual("$2a$05$XXXXXXXXXXXXXXXXXXXXXOAcXxm9kjPGEMsLznoKqmqw7tc8WCx4a"); + expect(bcrypt.hashSync("", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.7uG0VCzI2bS7j6ymqJi9CdcdxiRTWNy"); + expect(bcrypt.hashSync("0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789", "$2a$05$abcdefghijklmnopqrstuu")).toStrictEqual("$2a$05$abcdefghijklmnopqrstuu5s2v8.iXieOjg/.AySBTTZIIVFJeBui"); +}) + +test('openbsd', () => { + expect(bcrypt.hashSync("000000000000000000000000000000000000000000000000000000000000000000000000", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.6.O1dLNbjod2uo0DVcW.jHucKbPDdHS") + expect(bcrypt.hashSync("000000000000000000000000000000000000000000000000000000000000000000000000", "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.6.O1dLNbjod2uo0DVcW.jHucKbPDdHS") +}) + +test('long_passwords', () => { + // bcrypt wrap-around bug in $2a$ + expect(bcrypt.hashSync("012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.6.O1dLNbjod2uo0DVcW.jHucKbPDdHS") + expect(bcrypt.hashSync("01XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX", "$2a$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.6.O1dLNbjod2uo0DVcW.jHucKbPDdHS") + + // tests for $2b$ which fixes wrap-around bugs + expect(bcrypt.hashSync("012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234", "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.XxrQqgBi/5Sxuq9soXzDtjIZ7w5pMfK") + expect(bcrypt.hashSync("0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345", "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.XxrQqgBi/5Sxuq9soXzDtjIZ7w5pMfK") +}) + +test('embedded_nulls', () => { + expect(bcrypt.hashSync("Passw\0rd123", "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.VHy/kzL4sCcX3Ib3wN5rNGiRt.TpfxS") + expect(bcrypt.hashSync("Passw\0 you can literally write anything after the NUL character", "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.4vJLJQ6nZ/70INTjjSZWQ0iyUek92tu") + expect(bcrypt.hashSync(Buffer.from("Passw\0 you can literally write anything after the NUL character"), "$2b$05$CCCCCCCCCCCCCCCCCCCCC.")).toStrictEqual("$2b$05$CCCCCCCCCCCCCCCCCCCCC.4vJLJQ6nZ/70INTjjSZWQ0iyUek92tu") +}) + +test('shorten_salt_to_128_bits', () => { + expect(bcrypt.hashSync("test", "$2a$10$1234567899123456789012")).toStrictEqual("$2a$10$123456789912345678901u.OtL1A1eGK5wmvBKUDYKvuVKI7h2XBu") + expect(bcrypt.hashSync("U*U*", "$2a$05$CCCCCCCCCCCCCCCCCCCCCh")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCCeUQ7VjYZ2hd4bLYZdhuPpZMUpEUJDw1S") + expect(bcrypt.hashSync("U*U*", "$2a$05$CCCCCCCCCCCCCCCCCCCCCM")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.VGOzA784oUp/Z0DY336zx7pLYAy0lwK") + expect(bcrypt.hashSync("U*U*", "$2a$05$CCCCCCCCCCCCCCCCCCCCCA")).toStrictEqual("$2a$05$CCCCCCCCCCCCCCCCCCCCC.VGOzA784oUp/Z0DY336zx7pLYAy0lwK") +}) + +test('consistency', () => { + expect(bcrypt.hashSync("ππππππππ", "$2a$10$.TtQJ4Jr6isd4Hp.mVfZeu")).toStrictEqual("$2a$10$.TtQJ4Jr6isd4Hp.mVfZeuh6Gws4rOQ/vdBczhDx.19NFK0Y84Dle") + expect(bcrypt.hashSync("p@5sw0rd", "$2b$12$zQ4CooEXdGqcwi0PHsgc8e")).toStrictEqual("$2b$12$zQ4CooEXdGqcwi0PHsgc8eAf0DLXE/XHoBE8kCSGQ97rXwuClaPam") + expect(bcrypt.hashSync("C'est bon, la vie!", "$2b$12$cbo7LZ.wxgW4yxAA5Vqlv.")).toStrictEqual("$2b$12$cbo7LZ.wxgW4yxAA5Vqlv.KR6QFPt4qCdc9RYJNXxa/rbUOp.1sw.") + expect(bcrypt.hashSync("ἓν οἶδα ὅτι οὐδὲν οἶδα", "$2b$12$LeHKWR2bmrazi/6P22Jpau")).toStrictEqual("$2b$12$LeHKWR2bmrazi/6P22JpauX5my/eKwwKpWqL7L5iEByBnxNc76FRW") + expect(bcrypt.hashSync(Buffer.from("ἓν οἶδα ὅτι οὐδὲν οἶδα"), "$2b$12$LeHKWR2bmrazi/6P22Jpau")).toStrictEqual("$2b$12$LeHKWR2bmrazi/6P22JpauX5my/eKwwKpWqL7L5iEByBnxNc76FRW") +}) diff --git a/backend/node_modules/bcrypt/test/promise.test.js b/backend/node_modules/bcrypt/test/promise.test.js new file mode 100644 index 0000000..0103418 --- /dev/null +++ b/backend/node_modules/bcrypt/test/promise.test.js @@ -0,0 +1,168 @@ +const bcrypt = require('../bcrypt'); +const promises = require('../promises'); + +test('salt_returns_promise_on_no_args', () => { + // make sure test passes with non-native implementations such as bluebird + // http://stackoverflow.com/questions/27746304/how-do-i-tell-if-an-object-is-a-promise + expect(typeof bcrypt.genSalt().then).toEqual('function') +}) + +test('salt_returns_promise_on_null_callback', () => { + expect(typeof bcrypt.genSalt(13, null, null).then).toEqual('function') +}) + +test('salt_length', () => { + return expect(bcrypt.genSalt(10)).resolves.toHaveLength(29); +}) + +test('salt_rounds_is_string_number', () => { + return expect(bcrypt.genSalt('10')).rejects.toThrow('rounds must be a number'); +}) + +test('salt_rounds_is_string_non_number', () => { + return expect(bcrypt.genSalt('b')).rejects.toThrow('rounds must be a number'); +}) + +test('hash_returns_promise_on_null_callback', () => { + expect(typeof bcrypt.hash('password', 10, null).then).toStrictEqual('function') +}) + +test('hash', () => { + return expect(bcrypt.genSalt(10) + .then(salt => bcrypt.hash('password', salt))).resolves.toBeDefined() +}) + +test('hash_rounds', () => { + return bcrypt.hash('bacon', 8).then(hash => { + expect(bcrypt.getRounds(hash)).toStrictEqual(8) + }); +}) + +test('hash_empty_strings', () => { + expect.assertions(2); + return Promise.all([ + expect(bcrypt.genSalt(10) + .then(salt => bcrypt.hash('', salt))) + .resolves.toBeDefined(), + expect(bcrypt.hash('', '')).rejects.toThrow(''), + ]); +}) + +test('hash_no_params', () => { + expect.assertions(1); + return expect(bcrypt.hash()).rejects.toThrow('data and salt arguments required'); +}) + +test('hash_one_param', () => { + return expect(bcrypt.hash('password')).rejects.toThrow('data and salt arguments required'); +}) + +test('hash_salt_validity', () => { + expect.assertions(2); + return Promise.all( + [ + expect(bcrypt.hash('password', '$2a$10$somesaltyvaluertsetrse')).resolves.toBeDefined(), + expect(bcrypt.hash('password', 'some$value')).rejects.toThrow("Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue") + ]); +}) + +test('verify_salt', () => { + expect.assertions(2); + return bcrypt.genSalt(10).then(result => { + const [_, version, salt] = result.split('$'); + expect(version).toEqual('2b') + expect(salt).toEqual('10') + }); +}) + +test('verify_salt_min_rounds', () => { + expect.assertions(2); + return bcrypt.genSalt(1).then(value => { + const [_, version, rounds] = value.split('$'); + expect(version).toEqual('2b'); + expect(rounds).toEqual('04'); + }); +}) + +test('verify_salt_max_rounds', () => { + expect.assertions(2); + return bcrypt.genSalt(100).then(value => { + const [_, version, rounds] = value.split('$'); + expect(version).toEqual('2b'); + expect(rounds).toEqual('31'); + }); +}) + +test('hash_compare_returns_promise_on_null_callback', () => { + expect(typeof bcrypt.compare('password', 'something', null).then).toStrictEqual('function') +}) + +test('hash_compare', () => { + expect.assertions(3); + return bcrypt.genSalt(10).then(function (salt) { + expect(salt).toHaveLength(29); + return bcrypt.hash("test", salt); + }).then(hash => Promise.all( + [ + expect(bcrypt.compare("test", hash)).resolves.toEqual(true), + expect(bcrypt.compare("blah", hash)).resolves.toEqual(false) + ])); +}) + +test('hash_compare_empty_strings', () => { + expect.assertions(2); + const hash = bcrypt.hashSync("test", bcrypt.genSaltSync(10)); + return Promise.all([ + expect(bcrypt.compare("", hash)).resolves.toEqual(false), + expect(bcrypt.compare("", "")).resolves.toEqual(false) + ]); +}) + +test('hash_compare_invalid_strings', () => { + const fullString = 'envy1362987212538'; + const hash = '$2a$10$XOPbrlUPQdwdJUpSrIF6X.LbE14qsMmKGhM1A8W9iqaG3vv1BD7WC'; + const wut = ':'; + return Promise.all([ + expect(bcrypt.compare(fullString, hash)).resolves.toEqual(true), + expect(bcrypt.compare(fullString, wut)).resolves.toEqual(false), + ]); +}) + +test('hash_compare_no_params', () => { + expect.assertions(1); + return expect(bcrypt.compare()).rejects.toThrow('data and hash arguments required') +}) + +test('hash_compare_one_param', () => { + expect.assertions(1); + return expect(bcrypt.compare('password')).rejects.toThrow('data and hash arguments required') +}) + +test('change_promise_impl_reject', () => { + + promises.use({ + reject: function () { + return 'mock'; + } + }); + + expect(promises.reject()).toEqual('mock'); + + // need to reset the promise implementation because of require cache + promises.use(global.Promise); +}) + +test('change_promise_impl_promise', () => { + + promises.use({ + reject: function (err) { + expect(err.message).toEqual('fn must be a function'); + return 'mock'; + } + }); + + expect(promises.promise('', '', '')).toEqual('mock'); + + // need to reset the promise implementation because of require cache + promises.use(global.Promise); +}) diff --git a/backend/node_modules/bcrypt/test/repetitions.test.js b/backend/node_modules/bcrypt/test/repetitions.test.js new file mode 100644 index 0000000..66807f3 --- /dev/null +++ b/backend/node_modules/bcrypt/test/repetitions.test.js @@ -0,0 +1,46 @@ +const bcrypt = require('../bcrypt'); + +const EXPECTED = 2500; //number of times to iterate these tests.) + +test('salt_length', () => { + expect.assertions(EXPECTED); + + return Promise.all(Array.from({length: EXPECTED}, + () => bcrypt.genSalt(10) + .then(salt => expect(salt).toHaveLength(29)))); +}) + +test('test_hash_length', () => { + expect.assertions(EXPECTED); + const SALT = '$2a$04$TnjywYklQbbZjdjBgBoA4e'; + return Promise.all(Array.from({length: EXPECTED}, + () => bcrypt.hash('test', SALT) + .then(hash => expect(hash).toHaveLength(60)))); +}) + +test('test_compare', () => { + expect.assertions(EXPECTED); + const HASH = '$2a$04$TnjywYklQbbZjdjBgBoA4e9G7RJt9blgMgsCvUvus4Iv4TENB5nHy'; + return Promise.all(Array.from({length: EXPECTED}, + () => bcrypt.compare('test', HASH) + .then(match => expect(match).toEqual(true)))); +}) + +test('test_hash_and_compare', () => { + expect.assertions(EXPECTED * 3); + const salt = bcrypt.genSaltSync(4) + + return Promise.all(Array.from({length: EXPECTED}, + () => { + const password = 'secret' + Math.random(); + return bcrypt.hash(password, salt) + .then(hash => { + expect(hash).toHaveLength(60); + const goodCompare = bcrypt.compare(password, hash).then(res => expect(res).toEqual(true)); + const badCompare = bcrypt.compare('bad' + password, hash).then(res => expect(res).toEqual(false)); + + return Promise.all([goodCompare, badCompare]); + }); + })); +}, 10000); + diff --git a/backend/node_modules/bcrypt/test/sync.test.js b/backend/node_modules/bcrypt/test/sync.test.js new file mode 100644 index 0000000..2e6809a --- /dev/null +++ b/backend/node_modules/bcrypt/test/sync.test.js @@ -0,0 +1,125 @@ +const bcrypt = require('../bcrypt') + +test('salt_length', () => { + const salt = bcrypt.genSaltSync(13); + expect(salt).toHaveLength(29); + const [_, version, rounds] = salt.split('$'); + expect(version).toStrictEqual('2b') + expect(rounds).toStrictEqual('13') +}) + +test('salt_no_params', () => { + const salt = bcrypt.genSaltSync(); + const [_, version, rounds] = salt.split('$'); + expect(version).toStrictEqual('2b') + expect(rounds).toStrictEqual('10') +}) + +test('salt_rounds_is_string_number', () => { + expect(() => bcrypt.genSaltSync('10')).toThrowError('rounds must be a number'); +}) + +test('salt_rounds_is_NaN', () => { + expect(() => bcrypt.genSaltSync('b')).toThrowError("rounds must be a number"); +}) + +test('salt_minor_a', () => { + const salt = bcrypt.genSaltSync(10, 'a'); + const [_, version, rounds] = salt.split('$'); + expect(version).toStrictEqual('2a') + expect(rounds).toStrictEqual('10') +}) + +test('salt_minor_b', () => { + const salt = bcrypt.genSaltSync(10, 'b'); + const [_, version, rounds] = salt.split('$'); + expect(version).toStrictEqual('2b') + expect(rounds).toStrictEqual('10') +}) + +test('hash', () => { + expect(() => bcrypt.hashSync('password', bcrypt.genSaltSync(10))).not.toThrow() +}) + +test('hash_rounds', () => { + const hash = bcrypt.hashSync('password', 8); + expect(bcrypt.getRounds(hash)).toStrictEqual(8) +}) + +test('hash_empty_string', () => { + expect(() => bcrypt.hashSync('', bcrypt.genSaltSync(10))).not.toThrow(); + expect(() => bcrypt.hashSync('password', '')).toThrowError('Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue'); + expect(() => bcrypt.hashSync('', '')).toThrowError('Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue'); +}) + +test('hash_pw_no_params', () => { + expect(() => bcrypt.hashSync()).toThrow('data and salt arguments required'); +}) + +test('hash_pw_one_param', () => { + expect(() => bcrypt.hashSync('password')).toThrow('data and salt arguments required'); +}) + +test('hash_pw_not_hash_str', () => { + expect(() => bcrypt.hashSync('password', {})).toThrow("data must be a string or Buffer and salt must either be a salt string or a number of rounds") +}) + +test('hash_salt_validity', () => { + expect(2); + expect(bcrypt.hashSync('password', '$2a$10$somesaltyvaluertsetrse')).toBeDefined() + expect(() => bcrypt.hashSync('password', 'some$value')).toThrow('Invalid salt. Salt must be in the form of: $Vers$log2(NumRounds)$saltvalue') +}) + +test('verify_salt', () => { + const salt = bcrypt.genSaltSync(10); + const split_salt = salt.split('$'); + expect(split_salt[1]).toStrictEqual('2b') + expect(split_salt[2]).toStrictEqual('10') +}) + +test('verify_salt_min_rounds', () => { + const salt = bcrypt.genSaltSync(1); + const split_salt = salt.split('$'); + expect(split_salt[1]).toStrictEqual('2b') + expect(split_salt[2]).toStrictEqual('04') +}) + +test('verify_salt_max_rounds', () => { + const salt = bcrypt.genSaltSync(100); + const split_salt = salt.split('$'); + expect(split_salt[1]).toStrictEqual('2b') + expect(split_salt[2]).toStrictEqual('31') +}) + +test('hash_compare', () => { + const salt = bcrypt.genSaltSync(10); + expect(29).toStrictEqual(salt.length) + const hash = bcrypt.hashSync("test", salt); + expect(bcrypt.compareSync("test", hash)).toBeDefined() + expect(!(bcrypt.compareSync("blah", hash))).toBeDefined() +}) + +test('hash_compare_empty_strings', () => { + expect(!(bcrypt.compareSync("", "password"))).toBeDefined() + expect(!(bcrypt.compareSync("", ""))).toBeDefined() + expect(!(bcrypt.compareSync("password", ""))).toBeDefined() +}) + +test('hash_compare_invalid_strings', () => { + const fullString = 'envy1362987212538'; + const hash = '$2a$10$XOPbrlUPQdwdJUpSrIF6X.LbE14qsMmKGhM1A8W9iqaG3vv1BD7WC'; + const wut = ':'; + expect(bcrypt.compareSync(fullString, hash)).toBe(true); + expect(bcrypt.compareSync(fullString, wut)).toBe(false); +}) + +test('getRounds', () => { + const hash = bcrypt.hashSync("test", bcrypt.genSaltSync(9)); + expect(9).toStrictEqual(bcrypt.getRounds(hash)) +}) + +test('getRounds', () => { + const hash = bcrypt.hashSync("test", bcrypt.genSaltSync(9)); + expect(9).toStrictEqual(bcrypt.getRounds(hash)) + expect(() => bcrypt.getRounds('')).toThrow("invalid hash provided"); +}); diff --git a/backend/node_modules/bindings/LICENSE.md b/backend/node_modules/bindings/LICENSE.md new file mode 100644 index 0000000..5a92289 --- /dev/null +++ b/backend/node_modules/bindings/LICENSE.md @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2012 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/bindings/README.md b/backend/node_modules/bindings/README.md new file mode 100644 index 0000000..5b3e7a8 --- /dev/null +++ b/backend/node_modules/bindings/README.md @@ -0,0 +1,98 @@ +node-bindings +============= +### Helper module for loading your native module's `.node` file + +This is a helper module for authors of Node.js native addon modules. +It is basically the "swiss army knife" of `require()`ing your native module's +`.node` file. + +Throughout the course of Node's native addon history, addons have ended up being +compiled in a variety of different places, depending on which build tool and which +version of node was used. To make matters worse, now the `gyp` build tool can +produce either a __Release__ or __Debug__ build, each being built into different +locations. + +This module checks _all_ the possible locations that a native addon would be built +at, and returns the first one that loads successfully. + + +Installation +------------ + +Install with `npm`: + +``` bash +$ npm install --save bindings +``` + +Or add it to the `"dependencies"` section of your `package.json` file. + + +Example +------- + +`require()`ing the proper bindings file for the current node version, platform +and architecture is as simple as: + +``` js +var bindings = require('bindings')('binding.node') + +// Use your bindings defined in your C files +bindings.your_c_function() +``` + + +Nice Error Output +----------------- + +When the `.node` file could not be loaded, `node-bindings` throws an Error with +a nice error message telling you exactly what was tried. You can also check the +`err.tries` Array property. + +``` +Error: Could not load the bindings file. Tried: + → /Users/nrajlich/ref/build/binding.node + → /Users/nrajlich/ref/build/Debug/binding.node + → /Users/nrajlich/ref/build/Release/binding.node + → /Users/nrajlich/ref/out/Debug/binding.node + → /Users/nrajlich/ref/Debug/binding.node + → /Users/nrajlich/ref/out/Release/binding.node + → /Users/nrajlich/ref/Release/binding.node + → /Users/nrajlich/ref/build/default/binding.node + → /Users/nrajlich/ref/compiled/0.8.2/darwin/x64/binding.node + at bindings (/Users/nrajlich/ref/node_modules/bindings/bindings.js:84:13) + at Object. (/Users/nrajlich/ref/lib/ref.js:5:47) + at Module._compile (module.js:449:26) + at Object.Module._extensions..js (module.js:467:10) + at Module.load (module.js:356:32) + at Function.Module._load (module.js:312:12) + ... +``` + +The searching for the `.node` file will originate from the first directory in which has a `package.json` file is found. + +License +------- + +(The MIT License) + +Copyright (c) 2012 Nathan Rajlich <nathan@tootallnate.net> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/bindings/bindings.js b/backend/node_modules/bindings/bindings.js new file mode 100644 index 0000000..727413a --- /dev/null +++ b/backend/node_modules/bindings/bindings.js @@ -0,0 +1,221 @@ +/** + * Module dependencies. + */ + +var fs = require('fs'), + path = require('path'), + fileURLToPath = require('file-uri-to-path'), + join = path.join, + dirname = path.dirname, + exists = + (fs.accessSync && + function(path) { + try { + fs.accessSync(path); + } catch (e) { + return false; + } + return true; + }) || + fs.existsSync || + path.existsSync, + defaults = { + arrow: process.env.NODE_BINDINGS_ARROW || ' → ', + compiled: process.env.NODE_BINDINGS_COMPILED_DIR || 'compiled', + platform: process.platform, + arch: process.arch, + nodePreGyp: + 'node-v' + + process.versions.modules + + '-' + + process.platform + + '-' + + process.arch, + version: process.versions.node, + bindings: 'bindings.node', + try: [ + // node-gyp's linked version in the "build" dir + ['module_root', 'build', 'bindings'], + // node-waf and gyp_addon (a.k.a node-gyp) + ['module_root', 'build', 'Debug', 'bindings'], + ['module_root', 'build', 'Release', 'bindings'], + // Debug files, for development (legacy behavior, remove for node v0.9) + ['module_root', 'out', 'Debug', 'bindings'], + ['module_root', 'Debug', 'bindings'], + // Release files, but manually compiled (legacy behavior, remove for node v0.9) + ['module_root', 'out', 'Release', 'bindings'], + ['module_root', 'Release', 'bindings'], + // Legacy from node-waf, node <= 0.4.x + ['module_root', 'build', 'default', 'bindings'], + // Production "Release" buildtype binary (meh...) + ['module_root', 'compiled', 'version', 'platform', 'arch', 'bindings'], + // node-qbs builds + ['module_root', 'addon-build', 'release', 'install-root', 'bindings'], + ['module_root', 'addon-build', 'debug', 'install-root', 'bindings'], + ['module_root', 'addon-build', 'default', 'install-root', 'bindings'], + // node-pre-gyp path ./lib/binding/{node_abi}-{platform}-{arch} + ['module_root', 'lib', 'binding', 'nodePreGyp', 'bindings'] + ] + }; + +/** + * The main `bindings()` function loads the compiled bindings for a given module. + * It uses V8's Error API to determine the parent filename that this function is + * being invoked from, which is then used to find the root directory. + */ + +function bindings(opts) { + // Argument surgery + if (typeof opts == 'string') { + opts = { bindings: opts }; + } else if (!opts) { + opts = {}; + } + + // maps `defaults` onto `opts` object + Object.keys(defaults).map(function(i) { + if (!(i in opts)) opts[i] = defaults[i]; + }); + + // Get the module root + if (!opts.module_root) { + opts.module_root = exports.getRoot(exports.getFileName()); + } + + // Ensure the given bindings name ends with .node + if (path.extname(opts.bindings) != '.node') { + opts.bindings += '.node'; + } + + // https://github.com/webpack/webpack/issues/4175#issuecomment-342931035 + var requireFunc = + typeof __webpack_require__ === 'function' + ? __non_webpack_require__ + : require; + + var tries = [], + i = 0, + l = opts.try.length, + n, + b, + err; + + for (; i < l; i++) { + n = join.apply( + null, + opts.try[i].map(function(p) { + return opts[p] || p; + }) + ); + tries.push(n); + try { + b = opts.path ? requireFunc.resolve(n) : requireFunc(n); + if (!opts.path) { + b.path = n; + } + return b; + } catch (e) { + if (e.code !== 'MODULE_NOT_FOUND' && + e.code !== 'QUALIFIED_PATH_RESOLUTION_FAILED' && + !/not find/i.test(e.message)) { + throw e; + } + } + } + + err = new Error( + 'Could not locate the bindings file. Tried:\n' + + tries + .map(function(a) { + return opts.arrow + a; + }) + .join('\n') + ); + err.tries = tries; + throw err; +} +module.exports = exports = bindings; + +/** + * Gets the filename of the JavaScript file that invokes this function. + * Used to help find the root directory of a module. + * Optionally accepts an filename argument to skip when searching for the invoking filename + */ + +exports.getFileName = function getFileName(calling_file) { + var origPST = Error.prepareStackTrace, + origSTL = Error.stackTraceLimit, + dummy = {}, + fileName; + + Error.stackTraceLimit = 10; + + Error.prepareStackTrace = function(e, st) { + for (var i = 0, l = st.length; i < l; i++) { + fileName = st[i].getFileName(); + if (fileName !== __filename) { + if (calling_file) { + if (fileName !== calling_file) { + return; + } + } else { + return; + } + } + } + }; + + // run the 'prepareStackTrace' function above + Error.captureStackTrace(dummy); + dummy.stack; + + // cleanup + Error.prepareStackTrace = origPST; + Error.stackTraceLimit = origSTL; + + // handle filename that starts with "file://" + var fileSchema = 'file://'; + if (fileName.indexOf(fileSchema) === 0) { + fileName = fileURLToPath(fileName); + } + + return fileName; +}; + +/** + * Gets the root directory of a module, given an arbitrary filename + * somewhere in the module tree. The "root directory" is the directory + * containing the `package.json` file. + * + * In: /home/nate/node-native-module/lib/index.js + * Out: /home/nate/node-native-module + */ + +exports.getRoot = function getRoot(file) { + var dir = dirname(file), + prev; + while (true) { + if (dir === '.') { + // Avoids an infinite loop in rare cases, like the REPL + dir = process.cwd(); + } + if ( + exists(join(dir, 'package.json')) || + exists(join(dir, 'node_modules')) + ) { + // Found the 'package.json' file or 'node_modules' dir; we're done + return dir; + } + if (prev === dir) { + // Got to the top + throw new Error( + 'Could not find module root given file: "' + + file + + '". Do you have a `package.json` file? ' + ); + } + // Try the parent dir next + prev = dir; + dir = join(dir, '..'); + } +}; diff --git a/backend/node_modules/bindings/package.json b/backend/node_modules/bindings/package.json new file mode 100644 index 0000000..d027ee7 --- /dev/null +++ b/backend/node_modules/bindings/package.json @@ -0,0 +1,28 @@ +{ + "name": "bindings", + "description": "Helper module for loading your native module's .node file", + "keywords": [ + "native", + "addon", + "bindings", + "gyp", + "waf", + "c", + "c++" + ], + "version": "1.5.0", + "author": "Nathan Rajlich (http://tootallnate.net)", + "repository": { + "type": "git", + "url": "git://github.com/TooTallNate/node-bindings.git" + }, + "main": "./bindings.js", + "bugs": { + "url": "https://github.com/TooTallNate/node-bindings/issues" + }, + "homepage": "https://github.com/TooTallNate/node-bindings", + "license": "MIT", + "dependencies": { + "file-uri-to-path": "1.0.0" + } +} diff --git a/backend/node_modules/bl/.travis.yml b/backend/node_modules/bl/.travis.yml new file mode 100644 index 0000000..016eaf5 --- /dev/null +++ b/backend/node_modules/bl/.travis.yml @@ -0,0 +1,17 @@ +sudo: false +arch: + - amd64 + - ppc64le +language: node_js +node_js: + - '6' + - '8' + - '10' + - '12' + - '14' + - '15' + - lts/* +notifications: + email: + - rod@vagg.org + - matteo.collina@gmail.com diff --git a/backend/node_modules/bl/BufferList.js b/backend/node_modules/bl/BufferList.js new file mode 100644 index 0000000..471ee77 --- /dev/null +++ b/backend/node_modules/bl/BufferList.js @@ -0,0 +1,396 @@ +'use strict' + +const { Buffer } = require('buffer') +const symbol = Symbol.for('BufferList') + +function BufferList (buf) { + if (!(this instanceof BufferList)) { + return new BufferList(buf) + } + + BufferList._init.call(this, buf) +} + +BufferList._init = function _init (buf) { + Object.defineProperty(this, symbol, { value: true }) + + this._bufs = [] + this.length = 0 + + if (buf) { + this.append(buf) + } +} + +BufferList.prototype._new = function _new (buf) { + return new BufferList(buf) +} + +BufferList.prototype._offset = function _offset (offset) { + if (offset === 0) { + return [0, 0] + } + + let tot = 0 + + for (let i = 0; i < this._bufs.length; i++) { + const _t = tot + this._bufs[i].length + if (offset < _t || i === this._bufs.length - 1) { + return [i, offset - tot] + } + tot = _t + } +} + +BufferList.prototype._reverseOffset = function (blOffset) { + const bufferId = blOffset[0] + let offset = blOffset[1] + + for (let i = 0; i < bufferId; i++) { + offset += this._bufs[i].length + } + + return offset +} + +BufferList.prototype.get = function get (index) { + if (index > this.length || index < 0) { + return undefined + } + + const offset = this._offset(index) + + return this._bufs[offset[0]][offset[1]] +} + +BufferList.prototype.slice = function slice (start, end) { + if (typeof start === 'number' && start < 0) { + start += this.length + } + + if (typeof end === 'number' && end < 0) { + end += this.length + } + + return this.copy(null, 0, start, end) +} + +BufferList.prototype.copy = function copy (dst, dstStart, srcStart, srcEnd) { + if (typeof srcStart !== 'number' || srcStart < 0) { + srcStart = 0 + } + + if (typeof srcEnd !== 'number' || srcEnd > this.length) { + srcEnd = this.length + } + + if (srcStart >= this.length) { + return dst || Buffer.alloc(0) + } + + if (srcEnd <= 0) { + return dst || Buffer.alloc(0) + } + + const copy = !!dst + const off = this._offset(srcStart) + const len = srcEnd - srcStart + let bytes = len + let bufoff = (copy && dstStart) || 0 + let start = off[1] + + // copy/slice everything + if (srcStart === 0 && srcEnd === this.length) { + if (!copy) { + // slice, but full concat if multiple buffers + return this._bufs.length === 1 + ? this._bufs[0] + : Buffer.concat(this._bufs, this.length) + } + + // copy, need to copy individual buffers + for (let i = 0; i < this._bufs.length; i++) { + this._bufs[i].copy(dst, bufoff) + bufoff += this._bufs[i].length + } + + return dst + } + + // easy, cheap case where it's a subset of one of the buffers + if (bytes <= this._bufs[off[0]].length - start) { + return copy + ? this._bufs[off[0]].copy(dst, dstStart, start, start + bytes) + : this._bufs[off[0]].slice(start, start + bytes) + } + + if (!copy) { + // a slice, we need something to copy in to + dst = Buffer.allocUnsafe(len) + } + + for (let i = off[0]; i < this._bufs.length; i++) { + const l = this._bufs[i].length - start + + if (bytes > l) { + this._bufs[i].copy(dst, bufoff, start) + bufoff += l + } else { + this._bufs[i].copy(dst, bufoff, start, start + bytes) + bufoff += l + break + } + + bytes -= l + + if (start) { + start = 0 + } + } + + // safeguard so that we don't return uninitialized memory + if (dst.length > bufoff) return dst.slice(0, bufoff) + + return dst +} + +BufferList.prototype.shallowSlice = function shallowSlice (start, end) { + start = start || 0 + end = typeof end !== 'number' ? this.length : end + + if (start < 0) { + start += this.length + } + + if (end < 0) { + end += this.length + } + + if (start === end) { + return this._new() + } + + const startOffset = this._offset(start) + const endOffset = this._offset(end) + const buffers = this._bufs.slice(startOffset[0], endOffset[0] + 1) + + if (endOffset[1] === 0) { + buffers.pop() + } else { + buffers[buffers.length - 1] = buffers[buffers.length - 1].slice(0, endOffset[1]) + } + + if (startOffset[1] !== 0) { + buffers[0] = buffers[0].slice(startOffset[1]) + } + + return this._new(buffers) +} + +BufferList.prototype.toString = function toString (encoding, start, end) { + return this.slice(start, end).toString(encoding) +} + +BufferList.prototype.consume = function consume (bytes) { + // first, normalize the argument, in accordance with how Buffer does it + bytes = Math.trunc(bytes) + // do nothing if not a positive number + if (Number.isNaN(bytes) || bytes <= 0) return this + + while (this._bufs.length) { + if (bytes >= this._bufs[0].length) { + bytes -= this._bufs[0].length + this.length -= this._bufs[0].length + this._bufs.shift() + } else { + this._bufs[0] = this._bufs[0].slice(bytes) + this.length -= bytes + break + } + } + + return this +} + +BufferList.prototype.duplicate = function duplicate () { + const copy = this._new() + + for (let i = 0; i < this._bufs.length; i++) { + copy.append(this._bufs[i]) + } + + return copy +} + +BufferList.prototype.append = function append (buf) { + if (buf == null) { + return this + } + + if (buf.buffer) { + // append a view of the underlying ArrayBuffer + this._appendBuffer(Buffer.from(buf.buffer, buf.byteOffset, buf.byteLength)) + } else if (Array.isArray(buf)) { + for (let i = 0; i < buf.length; i++) { + this.append(buf[i]) + } + } else if (this._isBufferList(buf)) { + // unwrap argument into individual BufferLists + for (let i = 0; i < buf._bufs.length; i++) { + this.append(buf._bufs[i]) + } + } else { + // coerce number arguments to strings, since Buffer(number) does + // uninitialized memory allocation + if (typeof buf === 'number') { + buf = buf.toString() + } + + this._appendBuffer(Buffer.from(buf)) + } + + return this +} + +BufferList.prototype._appendBuffer = function appendBuffer (buf) { + this._bufs.push(buf) + this.length += buf.length +} + +BufferList.prototype.indexOf = function (search, offset, encoding) { + if (encoding === undefined && typeof offset === 'string') { + encoding = offset + offset = undefined + } + + if (typeof search === 'function' || Array.isArray(search)) { + throw new TypeError('The "value" argument must be one of type string, Buffer, BufferList, or Uint8Array.') + } else if (typeof search === 'number') { + search = Buffer.from([search]) + } else if (typeof search === 'string') { + search = Buffer.from(search, encoding) + } else if (this._isBufferList(search)) { + search = search.slice() + } else if (Array.isArray(search.buffer)) { + search = Buffer.from(search.buffer, search.byteOffset, search.byteLength) + } else if (!Buffer.isBuffer(search)) { + search = Buffer.from(search) + } + + offset = Number(offset || 0) + + if (isNaN(offset)) { + offset = 0 + } + + if (offset < 0) { + offset = this.length + offset + } + + if (offset < 0) { + offset = 0 + } + + if (search.length === 0) { + return offset > this.length ? this.length : offset + } + + const blOffset = this._offset(offset) + let blIndex = blOffset[0] // index of which internal buffer we're working on + let buffOffset = blOffset[1] // offset of the internal buffer we're working on + + // scan over each buffer + for (; blIndex < this._bufs.length; blIndex++) { + const buff = this._bufs[blIndex] + + while (buffOffset < buff.length) { + const availableWindow = buff.length - buffOffset + + if (availableWindow >= search.length) { + const nativeSearchResult = buff.indexOf(search, buffOffset) + + if (nativeSearchResult !== -1) { + return this._reverseOffset([blIndex, nativeSearchResult]) + } + + buffOffset = buff.length - search.length + 1 // end of native search window + } else { + const revOffset = this._reverseOffset([blIndex, buffOffset]) + + if (this._match(revOffset, search)) { + return revOffset + } + + buffOffset++ + } + } + + buffOffset = 0 + } + + return -1 +} + +BufferList.prototype._match = function (offset, search) { + if (this.length - offset < search.length) { + return false + } + + for (let searchOffset = 0; searchOffset < search.length; searchOffset++) { + if (this.get(offset + searchOffset) !== search[searchOffset]) { + return false + } + } + return true +} + +;(function () { + const methods = { + readDoubleBE: 8, + readDoubleLE: 8, + readFloatBE: 4, + readFloatLE: 4, + readInt32BE: 4, + readInt32LE: 4, + readUInt32BE: 4, + readUInt32LE: 4, + readInt16BE: 2, + readInt16LE: 2, + readUInt16BE: 2, + readUInt16LE: 2, + readInt8: 1, + readUInt8: 1, + readIntBE: null, + readIntLE: null, + readUIntBE: null, + readUIntLE: null + } + + for (const m in methods) { + (function (m) { + if (methods[m] === null) { + BufferList.prototype[m] = function (offset, byteLength) { + return this.slice(offset, offset + byteLength)[m](0, byteLength) + } + } else { + BufferList.prototype[m] = function (offset = 0) { + return this.slice(offset, offset + methods[m])[m](0) + } + } + }(m)) + } +}()) + +// Used internally by the class and also as an indicator of this object being +// a `BufferList`. It's not possible to use `instanceof BufferList` in a browser +// environment because there could be multiple different copies of the +// BufferList class and some `BufferList`s might be `BufferList`s. +BufferList.prototype._isBufferList = function _isBufferList (b) { + return b instanceof BufferList || BufferList.isBufferList(b) +} + +BufferList.isBufferList = function isBufferList (b) { + return b != null && b[symbol] +} + +module.exports = BufferList diff --git a/backend/node_modules/bl/LICENSE.md b/backend/node_modules/bl/LICENSE.md new file mode 100644 index 0000000..ecbe516 --- /dev/null +++ b/backend/node_modules/bl/LICENSE.md @@ -0,0 +1,13 @@ +The MIT License (MIT) +===================== + +Copyright (c) 2013-2019 bl contributors +---------------------------------- + +*bl contributors listed at * + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/bl/README.md b/backend/node_modules/bl/README.md new file mode 100644 index 0000000..9680b1d --- /dev/null +++ b/backend/node_modules/bl/README.md @@ -0,0 +1,247 @@ +# bl *(BufferList)* + +[![Build Status](https://api.travis-ci.com/rvagg/bl.svg?branch=master)](https://travis-ci.com/rvagg/bl/) + +**A Node.js Buffer list collector, reader and streamer thingy.** + +[![NPM](https://nodei.co/npm/bl.svg)](https://nodei.co/npm/bl/) + +**bl** is a storage object for collections of Node Buffers, exposing them with the main Buffer readable API. Also works as a duplex stream so you can collect buffers from a stream that emits them and emit buffers to a stream that consumes them! + +The original buffers are kept intact and copies are only done as necessary. Any reads that require the use of a single original buffer will return a slice of that buffer only (which references the same memory as the original buffer). Reads that span buffers perform concatenation as required and return the results transparently. + +```js +const { BufferList } = require('bl') + +const bl = new BufferList() +bl.append(Buffer.from('abcd')) +bl.append(Buffer.from('efg')) +bl.append('hi') // bl will also accept & convert Strings +bl.append(Buffer.from('j')) +bl.append(Buffer.from([ 0x3, 0x4 ])) + +console.log(bl.length) // 12 + +console.log(bl.slice(0, 10).toString('ascii')) // 'abcdefghij' +console.log(bl.slice(3, 10).toString('ascii')) // 'defghij' +console.log(bl.slice(3, 6).toString('ascii')) // 'def' +console.log(bl.slice(3, 8).toString('ascii')) // 'defgh' +console.log(bl.slice(5, 10).toString('ascii')) // 'fghij' + +console.log(bl.indexOf('def')) // 3 +console.log(bl.indexOf('asdf')) // -1 + +// or just use toString! +console.log(bl.toString()) // 'abcdefghij\u0003\u0004' +console.log(bl.toString('ascii', 3, 8)) // 'defgh' +console.log(bl.toString('ascii', 5, 10)) // 'fghij' + +// other standard Buffer readables +console.log(bl.readUInt16BE(10)) // 0x0304 +console.log(bl.readUInt16LE(10)) // 0x0403 +``` + +Give it a callback in the constructor and use it just like **[concat-stream](https://github.com/maxogden/node-concat-stream)**: + +```js +const { BufferListStream } = require('bl') +const fs = require('fs') + +fs.createReadStream('README.md') + .pipe(BufferListStream((err, data) => { // note 'new' isn't strictly required + // `data` is a complete Buffer object containing the full data + console.log(data.toString()) + })) +``` + +Note that when you use the *callback* method like this, the resulting `data` parameter is a concatenation of all `Buffer` objects in the list. If you want to avoid the overhead of this concatenation (in cases of extreme performance consciousness), then avoid the *callback* method and just listen to `'end'` instead, like a standard Stream. + +Or to fetch a URL using [hyperquest](https://github.com/substack/hyperquest) (should work with [request](http://github.com/mikeal/request) and even plain Node http too!): + +```js +const hyperquest = require('hyperquest') +const { BufferListStream } = require('bl') + +const url = 'https://raw.github.com/rvagg/bl/master/README.md' + +hyperquest(url).pipe(BufferListStream((err, data) => { + console.log(data.toString()) +})) +``` + +Or, use it as a readable stream to recompose a list of Buffers to an output source: + +```js +const { BufferListStream } = require('bl') +const fs = require('fs') + +var bl = new BufferListStream() +bl.append(Buffer.from('abcd')) +bl.append(Buffer.from('efg')) +bl.append(Buffer.from('hi')) +bl.append(Buffer.from('j')) + +bl.pipe(fs.createWriteStream('gibberish.txt')) +``` + +## API + + * new BufferList([ buf ]) + * BufferList.isBufferList(obj) + * bl.length + * bl.append(buffer) + * bl.get(index) + * bl.indexOf(value[, byteOffset][, encoding]) + * bl.slice([ start[, end ] ]) + * bl.shallowSlice([ start[, end ] ]) + * bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) + * bl.duplicate() + * bl.consume(bytes) + * bl.toString([encoding, [ start, [ end ]]]) + * bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + * new BufferListStream([ callback ]) + +-------------------------------------------------------- + +### new BufferList([ Buffer | Buffer array | BufferList | BufferList array | String ]) +No arguments are _required_ for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` objects. + +`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with: + +```js +const { BufferList } = require('bl') +const bl = BufferList() + +// equivalent to: + +const { BufferList } = require('bl') +const bl = new BufferList() +``` + +-------------------------------------------------------- + +### BufferList.isBufferList(obj) +Determines if the passed object is a `BufferList`. It will return `true` if the passed object is an instance of `BufferList` **or** `BufferListStream` and `false` otherwise. + +N.B. this won't return `true` for `BufferList` or `BufferListStream` instances created by versions of this library before this static method was added. + +-------------------------------------------------------- + +### bl.length +Get the length of the list in bytes. This is the sum of the lengths of all of the buffers contained in the list, minus any initial offset for a semi-consumed buffer at the beginning. Should accurately represent the total number of bytes that can be read from the list. + +-------------------------------------------------------- + +### bl.append(Buffer | Buffer array | BufferList | BufferList array | String) +`append(buffer)` adds an additional buffer or BufferList to the internal list. `this` is returned so it can be chained. + +-------------------------------------------------------- + +### bl.get(index) +`get()` will return the byte at the specified index. + +-------------------------------------------------------- + +### bl.indexOf(value[, byteOffset][, encoding]) +`get()` will return the byte at the specified index. +`indexOf()` method returns the first index at which a given element can be found in the BufferList, or -1 if it is not present. + +-------------------------------------------------------- + +### bl.slice([ start, [ end ] ]) +`slice()` returns a new `Buffer` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +If the requested range spans a single internal buffer then a slice of that buffer will be returned which shares the original memory range of that Buffer. If the range spans multiple buffers then copy operations will likely occur to give you a uniform Buffer. + +-------------------------------------------------------- + +### bl.shallowSlice([ start, [ end ] ]) +`shallowSlice()` returns a new `BufferList` object containing the bytes within the range specified. Both `start` and `end` are optional and will default to the beginning and end of the list respectively. + +No copies will be performed. All buffers in the result share memory with the original list. + +-------------------------------------------------------- + +### bl.copy(dest, [ destStart, [ srcStart [, srcEnd ] ] ]) +`copy()` copies the content of the list in the `dest` buffer, starting from `destStart` and containing the bytes within the range specified with `srcStart` to `srcEnd`. `destStart`, `start` and `end` are optional and will default to the beginning of the `dest` buffer, and the beginning and end of the list respectively. + +-------------------------------------------------------- + +### bl.duplicate() +`duplicate()` performs a **shallow-copy** of the list. The internal Buffers remains the same, so if you change the underlying Buffers, the change will be reflected in both the original and the duplicate. This method is needed if you want to call `consume()` or `pipe()` and still keep the original list.Example: + +```js +var bl = new BufferListStream() + +bl.append('hello') +bl.append(' world') +bl.append('\n') + +bl.duplicate().pipe(process.stdout, { end: false }) + +console.log(bl.toString()) +``` + +-------------------------------------------------------- + +### bl.consume(bytes) +`consume()` will shift bytes *off the start of the list*. The number of bytes consumed don't need to line up with the sizes of the internal Buffers—initial offsets will be calculated accordingly in order to give you a consistent view of the data. + +-------------------------------------------------------- + +### bl.toString([encoding, [ start, [ end ]]]) +`toString()` will return a string representation of the buffer. The optional `start` and `end` arguments are passed on to `slice()`, while the `encoding` is passed on to `toString()` of the resulting Buffer. See the [Buffer#toString()](http://nodejs.org/docs/latest/api/buffer.html#buffer_buf_tostring_encoding_start_end) documentation for more information. + +-------------------------------------------------------- + +### bl.readDoubleBE(), bl.readDoubleLE(), bl.readFloatBE(), bl.readFloatLE(), bl.readInt32BE(), bl.readInt32LE(), bl.readUInt32BE(), bl.readUInt32LE(), bl.readInt16BE(), bl.readInt16LE(), bl.readUInt16BE(), bl.readUInt16LE(), bl.readInt8(), bl.readUInt8() + +All of the standard byte-reading methods of the `Buffer` interface are implemented and will operate across internal Buffer boundaries transparently. + +See the [Buffer](http://nodejs.org/docs/latest/api/buffer.html) documentation for how these work. + +-------------------------------------------------------- + +### new BufferListStream([ callback | Buffer | Buffer array | BufferList | BufferList array | String ]) +**BufferListStream** is a Node **[Duplex Stream](http://nodejs.org/docs/latest/api/stream.html#stream_class_stream_duplex)**, so it can be read from and written to like a standard Node stream. You can also `pipe()` to and from a **BufferListStream** instance. + +The constructor takes an optional callback, if supplied, the callback will be called with an error argument followed by a reference to the **bl** instance, when `bl.end()` is called (i.e. from a piped stream). This is a convenient method of collecting the entire contents of a stream, particularly when the stream is *chunky*, such as a network stream. + +Normally, no arguments are required for the constructor, but you can initialise the list by passing in a single `Buffer` object or an array of `Buffer` object. + +`new` is not strictly required, if you don't instantiate a new object, it will be done automatically for you so you can create a new instance simply with: + +```js +const { BufferListStream } = require('bl') +const bl = BufferListStream() + +// equivalent to: + +const { BufferListStream } = require('bl') +const bl = new BufferListStream() +``` + +N.B. For backwards compatibility reasons, `BufferListStream` is the **default** export when you `require('bl')`: + +```js +const { BufferListStream } = require('bl') +// equivalent to: +const BufferListStream = require('bl') +``` + +-------------------------------------------------------- + +## Contributors + +**bl** is brought to you by the following hackers: + + * [Rod Vagg](https://github.com/rvagg) + * [Matteo Collina](https://github.com/mcollina) + * [Jarett Cruger](https://github.com/jcrugzz) + + +## License & copyright + +Copyright (c) 2013-2019 bl contributors (listed above). + +bl is licensed under the MIT license. All rights not explicitly granted in the MIT license are reserved. See the included LICENSE.md file for more details. diff --git a/backend/node_modules/bl/bl.js b/backend/node_modules/bl/bl.js new file mode 100644 index 0000000..40228f8 --- /dev/null +++ b/backend/node_modules/bl/bl.js @@ -0,0 +1,84 @@ +'use strict' + +const DuplexStream = require('readable-stream').Duplex +const inherits = require('inherits') +const BufferList = require('./BufferList') + +function BufferListStream (callback) { + if (!(this instanceof BufferListStream)) { + return new BufferListStream(callback) + } + + if (typeof callback === 'function') { + this._callback = callback + + const piper = function piper (err) { + if (this._callback) { + this._callback(err) + this._callback = null + } + }.bind(this) + + this.on('pipe', function onPipe (src) { + src.on('error', piper) + }) + this.on('unpipe', function onUnpipe (src) { + src.removeListener('error', piper) + }) + + callback = null + } + + BufferList._init.call(this, callback) + DuplexStream.call(this) +} + +inherits(BufferListStream, DuplexStream) +Object.assign(BufferListStream.prototype, BufferList.prototype) + +BufferListStream.prototype._new = function _new (callback) { + return new BufferListStream(callback) +} + +BufferListStream.prototype._write = function _write (buf, encoding, callback) { + this._appendBuffer(buf) + + if (typeof callback === 'function') { + callback() + } +} + +BufferListStream.prototype._read = function _read (size) { + if (!this.length) { + return this.push(null) + } + + size = Math.min(size, this.length) + this.push(this.slice(0, size)) + this.consume(size) +} + +BufferListStream.prototype.end = function end (chunk) { + DuplexStream.prototype.end.call(this, chunk) + + if (this._callback) { + this._callback(null, this.slice()) + this._callback = null + } +} + +BufferListStream.prototype._destroy = function _destroy (err, cb) { + this._bufs.length = 0 + this.length = 0 + cb(err) +} + +BufferListStream.prototype._isBufferList = function _isBufferList (b) { + return b instanceof BufferListStream || b instanceof BufferList || BufferListStream.isBufferList(b) +} + +BufferListStream.isBufferList = BufferList.isBufferList + +module.exports = BufferListStream +module.exports.BufferListStream = BufferListStream +module.exports.BufferList = BufferList diff --git a/backend/node_modules/bl/package.json b/backend/node_modules/bl/package.json new file mode 100644 index 0000000..3b2be3f --- /dev/null +++ b/backend/node_modules/bl/package.json @@ -0,0 +1,37 @@ +{ + "name": "bl", + "version": "4.1.0", + "description": "Buffer List: collect buffers and access with a standard readable Buffer interface, streamable too!", + "license": "MIT", + "main": "bl.js", + "scripts": { + "lint": "standard *.js test/*.js", + "test": "npm run lint && node test/test.js | faucet" + }, + "repository": { + "type": "git", + "url": "https://github.com/rvagg/bl.git" + }, + "homepage": "https://github.com/rvagg/bl", + "authors": [ + "Rod Vagg (https://github.com/rvagg)", + "Matteo Collina (https://github.com/mcollina)", + "Jarett Cruger (https://github.com/jcrugzz)" + ], + "keywords": [ + "buffer", + "buffers", + "stream", + "awesomesauce" + ], + "dependencies": { + "buffer": "^5.5.0", + "inherits": "^2.0.4", + "readable-stream": "^3.4.0" + }, + "devDependencies": { + "faucet": "~0.0.1", + "standard": "^14.3.0", + "tape": "^4.11.0" + } +} diff --git a/backend/node_modules/bl/test/convert.js b/backend/node_modules/bl/test/convert.js new file mode 100644 index 0000000..9f3e235 --- /dev/null +++ b/backend/node_modules/bl/test/convert.js @@ -0,0 +1,21 @@ +'use strict' + +const tape = require('tape') +const { BufferList, BufferListStream } = require('../') +const { Buffer } = require('buffer') + +tape('convert from BufferList to BufferListStream', (t) => { + const data = Buffer.from(`TEST-${Date.now()}`) + const bl = new BufferList(data) + const bls = new BufferListStream(bl) + t.ok(bl.slice().equals(bls.slice())) + t.end() +}) + +tape('convert from BufferListStream to BufferList', (t) => { + const data = Buffer.from(`TEST-${Date.now()}`) + const bls = new BufferListStream(data) + const bl = new BufferList(bls) + t.ok(bl.slice().equals(bls.slice())) + t.end() +}) diff --git a/backend/node_modules/bl/test/indexOf.js b/backend/node_modules/bl/test/indexOf.js new file mode 100644 index 0000000..62dcb01 --- /dev/null +++ b/backend/node_modules/bl/test/indexOf.js @@ -0,0 +1,492 @@ +'use strict' + +const tape = require('tape') +const BufferList = require('../') +const { Buffer } = require('buffer') + +tape('indexOf single byte needle', (t) => { + const bl = new BufferList(['abcdefg', 'abcdefg', '12345']) + + t.equal(bl.indexOf('e'), 4) + t.equal(bl.indexOf('e', 5), 11) + t.equal(bl.indexOf('e', 12), -1) + t.equal(bl.indexOf('5'), 18) + + t.end() +}) + +tape('indexOf multiple byte needle', (t) => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + + t.equal(bl.indexOf('ef'), 4) + t.equal(bl.indexOf('ef', 5), 11) + + t.end() +}) + +tape('indexOf multiple byte needles across buffer boundaries', (t) => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + + t.equal(bl.indexOf('fgabc'), 5) + + t.end() +}) + +tape('indexOf takes a Uint8Array search', (t) => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + const search = new Uint8Array([102, 103, 97, 98, 99]) // fgabc + + t.equal(bl.indexOf(search), 5) + + t.end() +}) + +tape('indexOf takes a buffer list search', (t) => { + const bl = new BufferList(['abcdefg', 'abcdefg']) + const search = new BufferList('fgabc') + + t.equal(bl.indexOf(search), 5) + + t.end() +}) + +tape('indexOf a zero byte needle', (t) => { + const b = new BufferList('abcdef') + const bufEmpty = Buffer.from('') + + t.equal(b.indexOf(''), 0) + t.equal(b.indexOf('', 1), 1) + t.equal(b.indexOf('', b.length + 1), b.length) + t.equal(b.indexOf('', Infinity), b.length) + t.equal(b.indexOf(bufEmpty), 0) + t.equal(b.indexOf(bufEmpty, 1), 1) + t.equal(b.indexOf(bufEmpty, b.length + 1), b.length) + t.equal(b.indexOf(bufEmpty, Infinity), b.length) + + t.end() +}) + +tape('indexOf buffers smaller and larger than the needle', (t) => { + const bl = new BufferList(['abcdefg', 'a', 'bcdefg', 'a', 'bcfgab']) + + t.equal(bl.indexOf('fgabc'), 5) + t.equal(bl.indexOf('fgabc', 6), 12) + t.equal(bl.indexOf('fgabc', 13), -1) + + t.end() +}) + +// only present in node 6+ +;(process.version.substr(1).split('.')[0] >= 6) && tape('indexOf latin1 and binary encoding', (t) => { + const b = new BufferList('abcdef') + + // test latin1 encoding + t.equal( + new BufferList(Buffer.from(b.toString('latin1'), 'latin1')) + .indexOf('d', 0, 'latin1'), + 3 + ) + t.equal( + new BufferList(Buffer.from(b.toString('latin1'), 'latin1')) + .indexOf(Buffer.from('d', 'latin1'), 0, 'latin1'), + 3 + ) + t.equal( + new BufferList(Buffer.from('aa\u00e8aa', 'latin1')) + .indexOf('\u00e8', 'latin1'), + 2 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'latin1')) + .indexOf('\u00e8', 'latin1'), + 0 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'latin1')) + .indexOf(Buffer.from('\u00e8', 'latin1'), 'latin1'), + 0 + ) + + // test binary encoding + t.equal( + new BufferList(Buffer.from(b.toString('binary'), 'binary')) + .indexOf('d', 0, 'binary'), + 3 + ) + t.equal( + new BufferList(Buffer.from(b.toString('binary'), 'binary')) + .indexOf(Buffer.from('d', 'binary'), 0, 'binary'), + 3 + ) + t.equal( + new BufferList(Buffer.from('aa\u00e8aa', 'binary')) + .indexOf('\u00e8', 'binary'), + 2 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'binary')) + .indexOf('\u00e8', 'binary'), + 0 + ) + t.equal( + new BufferList(Buffer.from('\u00e8', 'binary')) + .indexOf(Buffer.from('\u00e8', 'binary'), 'binary'), + 0 + ) + + t.end() +}) + +tape('indexOf the entire nodejs10 buffer test suite', (t) => { + const b = new BufferList('abcdef') + const bufA = Buffer.from('a') + const bufBc = Buffer.from('bc') + const bufF = Buffer.from('f') + const bufZ = Buffer.from('z') + + const stringComparison = 'abcdef' + + t.equal(b.indexOf('a'), 0) + t.equal(b.indexOf('a', 1), -1) + t.equal(b.indexOf('a', -1), -1) + t.equal(b.indexOf('a', -4), -1) + t.equal(b.indexOf('a', -b.length), 0) + t.equal(b.indexOf('a', NaN), 0) + t.equal(b.indexOf('a', -Infinity), 0) + t.equal(b.indexOf('a', Infinity), -1) + t.equal(b.indexOf('bc'), 1) + t.equal(b.indexOf('bc', 2), -1) + t.equal(b.indexOf('bc', -1), -1) + t.equal(b.indexOf('bc', -3), -1) + t.equal(b.indexOf('bc', -5), 1) + t.equal(b.indexOf('bc', NaN), 1) + t.equal(b.indexOf('bc', -Infinity), 1) + t.equal(b.indexOf('bc', Infinity), -1) + t.equal(b.indexOf('f'), b.length - 1) + t.equal(b.indexOf('z'), -1) + + // empty search tests + t.equal(b.indexOf(bufA), 0) + t.equal(b.indexOf(bufA, 1), -1) + t.equal(b.indexOf(bufA, -1), -1) + t.equal(b.indexOf(bufA, -4), -1) + t.equal(b.indexOf(bufA, -b.length), 0) + t.equal(b.indexOf(bufA, NaN), 0) + t.equal(b.indexOf(bufA, -Infinity), 0) + t.equal(b.indexOf(bufA, Infinity), -1) + t.equal(b.indexOf(bufBc), 1) + t.equal(b.indexOf(bufBc, 2), -1) + t.equal(b.indexOf(bufBc, -1), -1) + t.equal(b.indexOf(bufBc, -3), -1) + t.equal(b.indexOf(bufBc, -5), 1) + t.equal(b.indexOf(bufBc, NaN), 1) + t.equal(b.indexOf(bufBc, -Infinity), 1) + t.equal(b.indexOf(bufBc, Infinity), -1) + t.equal(b.indexOf(bufF), b.length - 1) + t.equal(b.indexOf(bufZ), -1) + t.equal(b.indexOf(0x61), 0) + t.equal(b.indexOf(0x61, 1), -1) + t.equal(b.indexOf(0x61, -1), -1) + t.equal(b.indexOf(0x61, -4), -1) + t.equal(b.indexOf(0x61, -b.length), 0) + t.equal(b.indexOf(0x61, NaN), 0) + t.equal(b.indexOf(0x61, -Infinity), 0) + t.equal(b.indexOf(0x61, Infinity), -1) + t.equal(b.indexOf(0x0), -1) + + // test offsets + t.equal(b.indexOf('d', 2), 3) + t.equal(b.indexOf('f', 5), 5) + t.equal(b.indexOf('f', -1), 5) + t.equal(b.indexOf('f', 6), -1) + + t.equal(b.indexOf(Buffer.from('d'), 2), 3) + t.equal(b.indexOf(Buffer.from('f'), 5), 5) + t.equal(b.indexOf(Buffer.from('f'), -1), 5) + t.equal(b.indexOf(Buffer.from('f'), 6), -1) + + t.equal(Buffer.from('ff').indexOf(Buffer.from('f'), 1, 'ucs2'), -1) + + // test invalid and uppercase encoding + t.equal(b.indexOf('b', 'utf8'), 1) + t.equal(b.indexOf('b', 'UTF8'), 1) + t.equal(b.indexOf('62', 'HEX'), 1) + t.throws(() => b.indexOf('bad', 'enc'), TypeError) + + // test hex encoding + t.equal( + Buffer.from(b.toString('hex'), 'hex') + .indexOf('64', 0, 'hex'), + 3 + ) + t.equal( + Buffer.from(b.toString('hex'), 'hex') + .indexOf(Buffer.from('64', 'hex'), 0, 'hex'), + 3 + ) + + // test base64 encoding + t.equal( + Buffer.from(b.toString('base64'), 'base64') + .indexOf('ZA==', 0, 'base64'), + 3 + ) + t.equal( + Buffer.from(b.toString('base64'), 'base64') + .indexOf(Buffer.from('ZA==', 'base64'), 0, 'base64'), + 3 + ) + + // test ascii encoding + t.equal( + Buffer.from(b.toString('ascii'), 'ascii') + .indexOf('d', 0, 'ascii'), + 3 + ) + t.equal( + Buffer.from(b.toString('ascii'), 'ascii') + .indexOf(Buffer.from('d', 'ascii'), 0, 'ascii'), + 3 + ) + + // test optional offset with passed encoding + t.equal(Buffer.from('aaaa0').indexOf('30', 'hex'), 4) + t.equal(Buffer.from('aaaa00a').indexOf('3030', 'hex'), 4) + + { + // test usc2 encoding + const twoByteString = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'ucs2') + + t.equal(8, twoByteString.indexOf('\u0395', 4, 'ucs2')) + t.equal(6, twoByteString.indexOf('\u03a3', -4, 'ucs2')) + t.equal(4, twoByteString.indexOf('\u03a3', -6, 'ucs2')) + t.equal(4, twoByteString.indexOf( + Buffer.from('\u03a3', 'ucs2'), -6, 'ucs2')) + t.equal(-1, twoByteString.indexOf('\u03a3', -2, 'ucs2')) + } + + const mixedByteStringUcs2 = + Buffer.from('\u039a\u0391abc\u03a3\u03a3\u0395', 'ucs2') + + t.equal(6, mixedByteStringUcs2.indexOf('bc', 0, 'ucs2')) + t.equal(10, mixedByteStringUcs2.indexOf('\u03a3', 0, 'ucs2')) + t.equal(-1, mixedByteStringUcs2.indexOf('\u0396', 0, 'ucs2')) + + t.equal( + 6, mixedByteStringUcs2.indexOf(Buffer.from('bc', 'ucs2'), 0, 'ucs2')) + t.equal( + 10, mixedByteStringUcs2.indexOf(Buffer.from('\u03a3', 'ucs2'), 0, 'ucs2')) + t.equal( + -1, mixedByteStringUcs2.indexOf(Buffer.from('\u0396', 'ucs2'), 0, 'ucs2')) + + { + const twoByteString = Buffer.from('\u039a\u0391\u03a3\u03a3\u0395', 'ucs2') + + // Test single char pattern + t.equal(0, twoByteString.indexOf('\u039a', 0, 'ucs2')) + let index = twoByteString.indexOf('\u0391', 0, 'ucs2') + t.equal(2, index, `Alpha - at index ${index}`) + index = twoByteString.indexOf('\u03a3', 0, 'ucs2') + t.equal(4, index, `First Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3', 6, 'ucs2') + t.equal(6, index, `Second Sigma - at index ${index}`) + index = twoByteString.indexOf('\u0395', 0, 'ucs2') + t.equal(8, index, `Epsilon - at index ${index}`) + index = twoByteString.indexOf('\u0392', 0, 'ucs2') + t.equal(-1, index, `Not beta - at index ${index}`) + + // Test multi-char pattern + index = twoByteString.indexOf('\u039a\u0391', 0, 'ucs2') + t.equal(0, index, `Lambda Alpha - at index ${index}`) + index = twoByteString.indexOf('\u0391\u03a3', 0, 'ucs2') + t.equal(2, index, `Alpha Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3\u03a3', 0, 'ucs2') + t.equal(4, index, `Sigma Sigma - at index ${index}`) + index = twoByteString.indexOf('\u03a3\u0395', 0, 'ucs2') + t.equal(6, index, `Sigma Epsilon - at index ${index}`) + } + + const mixedByteStringUtf8 = Buffer.from('\u039a\u0391abc\u03a3\u03a3\u0395') + + t.equal(5, mixedByteStringUtf8.indexOf('bc')) + t.equal(5, mixedByteStringUtf8.indexOf('bc', 5)) + t.equal(5, mixedByteStringUtf8.indexOf('bc', -8)) + t.equal(7, mixedByteStringUtf8.indexOf('\u03a3')) + t.equal(-1, mixedByteStringUtf8.indexOf('\u0396')) + + // Test complex string indexOf algorithms. Only trigger for long strings. + // Long string that isn't a simple repeat of a shorter string. + let longString = 'A' + for (let i = 66; i < 76; i++) { // from 'B' to 'K' + longString = longString + String.fromCharCode(i) + longString + } + + const longBufferString = Buffer.from(longString) + + // pattern of 15 chars, repeated every 16 chars in long + let pattern = 'ABACABADABACABA' + for (let i = 0; i < longBufferString.length - pattern.length; i += 7) { + const index = longBufferString.indexOf(pattern, i) + t.equal((i + 15) & ~0xf, index, + `Long ABACABA...-string at index ${i}`) + } + + let index = longBufferString.indexOf('AJABACA') + t.equal(510, index, `Long AJABACA, First J - at index ${index}`) + index = longBufferString.indexOf('AJABACA', 511) + t.equal(1534, index, `Long AJABACA, Second J - at index ${index}`) + + pattern = 'JABACABADABACABA' + index = longBufferString.indexOf(pattern) + t.equal(511, index, `Long JABACABA..., First J - at index ${index}`) + index = longBufferString.indexOf(pattern, 512) + t.equal( + 1535, index, `Long JABACABA..., Second J - at index ${index}`) + + // Search for a non-ASCII string in a pure ASCII string. + const asciiString = Buffer.from( + 'somethingnotatallsinisterwhichalsoworks') + t.equal(-1, asciiString.indexOf('\x2061')) + t.equal(3, asciiString.indexOf('eth', 0)) + + // Search in string containing many non-ASCII chars. + const allCodePoints = [] + for (let i = 0; i < 65536; i++) { + allCodePoints[i] = i + } + + const allCharsString = String.fromCharCode.apply(String, allCodePoints) + const allCharsBufferUtf8 = Buffer.from(allCharsString) + const allCharsBufferUcs2 = Buffer.from(allCharsString, 'ucs2') + + // Search for string long enough to trigger complex search with ASCII pattern + // and UC16 subject. + t.equal(-1, allCharsBufferUtf8.indexOf('notfound')) + t.equal(-1, allCharsBufferUcs2.indexOf('notfound')) + + // Needle is longer than haystack, but only because it's encoded as UTF-16 + t.equal(Buffer.from('aaaa').indexOf('a'.repeat(4), 'ucs2'), -1) + + t.equal(Buffer.from('aaaa').indexOf('a'.repeat(4), 'utf8'), 0) + t.equal(Buffer.from('aaaa').indexOf('你好', 'ucs2'), -1) + + // Haystack has odd length, but the needle is UCS2. + t.equal(Buffer.from('aaaaa').indexOf('b', 'ucs2'), -1) + + { + // Find substrings in Utf8. + const lengths = [1, 3, 15] // Single char, simple and complex. + const indices = [0x5, 0x60, 0x400, 0x680, 0x7ee, 0xFF02, 0x16610, 0x2f77b] + for (let lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) { + for (let i = 0; i < indices.length; i++) { + const index = indices[i] + let length = lengths[lengthIndex] + + if (index + length > 0x7F) { + length = 2 * length + } + + if (index + length > 0x7FF) { + length = 3 * length + } + + if (index + length > 0xFFFF) { + length = 4 * length + } + + const patternBufferUtf8 = allCharsBufferUtf8.slice(index, index + length) + t.equal(index, allCharsBufferUtf8.indexOf(patternBufferUtf8)) + + const patternStringUtf8 = patternBufferUtf8.toString() + t.equal(index, allCharsBufferUtf8.indexOf(patternStringUtf8)) + } + } + } + + { + // Find substrings in Usc2. + const lengths = [2, 4, 16] // Single char, simple and complex. + const indices = [0x5, 0x65, 0x105, 0x205, 0x285, 0x2005, 0x2085, 0xfff0] + + for (let lengthIndex = 0; lengthIndex < lengths.length; lengthIndex++) { + for (let i = 0; i < indices.length; i++) { + const index = indices[i] * 2 + const length = lengths[lengthIndex] + + const patternBufferUcs2 = + allCharsBufferUcs2.slice(index, index + length) + t.equal( + index, allCharsBufferUcs2.indexOf(patternBufferUcs2, 0, 'ucs2')) + + const patternStringUcs2 = patternBufferUcs2.toString('ucs2') + t.equal( + index, allCharsBufferUcs2.indexOf(patternStringUcs2, 0, 'ucs2')) + } + } + } + + [ + () => {}, + {}, + [] + ].forEach((val) => { + t.throws(() => b.indexOf(val), TypeError, `"${JSON.stringify(val)}" should throw`) + }) + + // Test weird offset arguments. + // The following offsets coerce to NaN or 0, searching the whole Buffer + t.equal(b.indexOf('b', undefined), 1) + t.equal(b.indexOf('b', {}), 1) + t.equal(b.indexOf('b', 0), 1) + t.equal(b.indexOf('b', null), 1) + t.equal(b.indexOf('b', []), 1) + + // The following offset coerces to 2, in other words +[2] === 2 + t.equal(b.indexOf('b', [2]), -1) + + // Behavior should match String.indexOf() + t.equal( + b.indexOf('b', undefined), + stringComparison.indexOf('b', undefined)) + t.equal( + b.indexOf('b', {}), + stringComparison.indexOf('b', {})) + t.equal( + b.indexOf('b', 0), + stringComparison.indexOf('b', 0)) + t.equal( + b.indexOf('b', null), + stringComparison.indexOf('b', null)) + t.equal( + b.indexOf('b', []), + stringComparison.indexOf('b', [])) + t.equal( + b.indexOf('b', [2]), + stringComparison.indexOf('b', [2])) + + // test truncation of Number arguments to uint8 + { + const buf = Buffer.from('this is a test') + + t.equal(buf.indexOf(0x6973), 3) + t.equal(buf.indexOf(0x697320), 4) + t.equal(buf.indexOf(0x69732069), 2) + t.equal(buf.indexOf(0x697374657374), 0) + t.equal(buf.indexOf(0x69737374), 0) + t.equal(buf.indexOf(0x69737465), 11) + t.equal(buf.indexOf(0x69737465), 11) + t.equal(buf.indexOf(-140), 0) + t.equal(buf.indexOf(-152), 1) + t.equal(buf.indexOf(0xff), -1) + t.equal(buf.indexOf(0xffff), -1) + } + + // Test that Uint8Array arguments are okay. + { + const needle = new Uint8Array([0x66, 0x6f, 0x6f]) + const haystack = new BufferList(Buffer.from('a foo b foo')) + t.equal(haystack.indexOf(needle), 2) + } + + t.end() +}) diff --git a/backend/node_modules/bl/test/isBufferList.js b/backend/node_modules/bl/test/isBufferList.js new file mode 100644 index 0000000..9d895d5 --- /dev/null +++ b/backend/node_modules/bl/test/isBufferList.js @@ -0,0 +1,32 @@ +'use strict' + +const tape = require('tape') +const { BufferList, BufferListStream } = require('../') +const { Buffer } = require('buffer') + +tape('isBufferList positives', (t) => { + t.ok(BufferList.isBufferList(new BufferList())) + t.ok(BufferList.isBufferList(new BufferListStream())) + + t.end() +}) + +tape('isBufferList negatives', (t) => { + const types = [ + null, + undefined, + NaN, + true, + false, + {}, + [], + Buffer.alloc(0), + [Buffer.alloc(0)] + ] + + for (const obj of types) { + t.notOk(BufferList.isBufferList(obj)) + } + + t.end() +}) diff --git a/backend/node_modules/bl/test/test.js b/backend/node_modules/bl/test/test.js new file mode 100644 index 0000000..e523d0c --- /dev/null +++ b/backend/node_modules/bl/test/test.js @@ -0,0 +1,869 @@ +'use strict' + +const tape = require('tape') +const crypto = require('crypto') +const fs = require('fs') +const path = require('path') +const BufferList = require('../') +const { Buffer } = require('buffer') + +const encodings = + ('hex utf8 utf-8 ascii binary base64' + + (process.browser ? '' : ' ucs2 ucs-2 utf16le utf-16le')).split(' ') + +require('./indexOf') +require('./isBufferList') +require('./convert') + +tape('single bytes from single buffer', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + t.equal(bl.get(-1), undefined) + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), undefined) + + t.end() +}) + +tape('single bytes from multiple buffers', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.get(0), 97) + t.equal(bl.get(1), 98) + t.equal(bl.get(2), 99) + t.equal(bl.get(3), 100) + t.equal(bl.get(4), 101) + t.equal(bl.get(5), 102) + t.equal(bl.get(6), 103) + t.equal(bl.get(7), 104) + t.equal(bl.get(8), 105) + t.equal(bl.get(9), 106) + + t.end() +}) + +tape('multi bytes from single buffer', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + + t.equal(bl.length, 4) + + t.equal(bl.slice(0, 4).toString('ascii'), 'abcd') + t.equal(bl.slice(0, 3).toString('ascii'), 'abc') + t.equal(bl.slice(1, 4).toString('ascii'), 'bcd') + t.equal(bl.slice(-4, -1).toString('ascii'), 'abc') + + t.end() +}) + +tape('multi bytes from single buffer (negative indexes)', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('buffer')) + + t.equal(bl.length, 6) + + t.equal(bl.slice(-6, -1).toString('ascii'), 'buffe') + t.equal(bl.slice(-6, -2).toString('ascii'), 'buff') + t.equal(bl.slice(-5, -2).toString('ascii'), 'uff') + + t.end() +}) + +tape('multiple bytes from multiple buffers', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + t.equal(bl.slice(-7, -4).toString('ascii'), 'def') + + t.end() +}) + +tape('multiple bytes from multiple buffer lists', function (t) { + const bl = new BufferList() + + bl.append(new BufferList([Buffer.from('abcd'), Buffer.from('efg')])) + bl.append(new BufferList([Buffer.from('hi'), Buffer.from('j')])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +// same data as previous test, just using nested constructors +tape('multiple bytes from crazy nested buffer lists', function (t) { + const bl = new BufferList() + + bl.append(new BufferList([ + new BufferList([ + new BufferList(Buffer.from('abc')), + Buffer.from('d'), + new BufferList(Buffer.from('efg')) + ]), + new BufferList([Buffer.from('hi')]), + new BufferList(Buffer.from('j')) + ])) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + t.equal(bl.slice(3, 10).toString('ascii'), 'defghij') + t.equal(bl.slice(3, 6).toString('ascii'), 'def') + t.equal(bl.slice(3, 8).toString('ascii'), 'defgh') + t.equal(bl.slice(5, 10).toString('ascii'), 'fghij') + + t.end() +}) + +tape('append accepts arrays of Buffers', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abc')) + bl.append([Buffer.from('def')]) + bl.append([Buffer.from('ghi'), Buffer.from('jkl')]) + bl.append([Buffer.from('mnop'), Buffer.from('qrstu'), Buffer.from('vwxyz')]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + + t.end() +}) + +tape('append accepts arrays of Uint8Arrays', function (t) { + const bl = new BufferList() + + bl.append(new Uint8Array([97, 98, 99])) + bl.append([Uint8Array.from([100, 101, 102])]) + bl.append([new Uint8Array([103, 104, 105]), new Uint8Array([106, 107, 108])]) + bl.append([new Uint8Array([109, 110, 111, 112]), new Uint8Array([113, 114, 115, 116, 117]), new Uint8Array([118, 119, 120, 121, 122])]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + + t.end() +}) + +tape('append accepts arrays of BufferLists', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abc')) + bl.append([new BufferList('def')]) + bl.append(new BufferList([Buffer.from('ghi'), new BufferList('jkl')])) + bl.append([Buffer.from('mnop'), new BufferList([Buffer.from('qrstu'), Buffer.from('vwxyz')])]) + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + + t.end() +}) + +tape('append chainable', function (t) { + const bl = new BufferList() + + t.ok(bl.append(Buffer.from('abcd')) === bl) + t.ok(bl.append([Buffer.from('abcd')]) === bl) + t.ok(bl.append(new BufferList(Buffer.from('abcd'))) === bl) + t.ok(bl.append([new BufferList(Buffer.from('abcd'))]) === bl) + + t.end() +}) + +tape('append chainable (test results)', function (t) { + const bl = new BufferList('abc') + .append([new BufferList('def')]) + .append(new BufferList([Buffer.from('ghi'), new BufferList('jkl')])) + .append([Buffer.from('mnop'), new BufferList([Buffer.from('qrstu'), Buffer.from('vwxyz')])]) + + t.equal(bl.length, 26) + t.equal(bl.slice().toString('ascii'), 'abcdefghijklmnopqrstuvwxyz') + + t.end() +}) + +tape('consuming from multiple buffers', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.length, 10) + + t.equal(bl.slice(0, 10).toString('ascii'), 'abcdefghij') + + bl.consume(3) + t.equal(bl.length, 7) + t.equal(bl.slice(0, 7).toString('ascii'), 'defghij') + + bl.consume(2) + t.equal(bl.length, 5) + t.equal(bl.slice(0, 5).toString('ascii'), 'fghij') + + bl.consume(1) + t.equal(bl.length, 4) + t.equal(bl.slice(0, 4).toString('ascii'), 'ghij') + + bl.consume(1) + t.equal(bl.length, 3) + t.equal(bl.slice(0, 3).toString('ascii'), 'hij') + + bl.consume(2) + t.equal(bl.length, 1) + t.equal(bl.slice(0, 1).toString('ascii'), 'j') + + t.end() +}) + +tape('complete consumption', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('a')) + bl.append(Buffer.from('b')) + + bl.consume(2) + + t.equal(bl.length, 0) + t.equal(bl._bufs.length, 0) + + t.end() +}) + +tape('test readUInt8 / readInt8', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(3) + const bl = new BufferList() + + buf1[0] = 0x1 + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt8(), 0x1) + t.equal(bl.readUInt8(2), 0x3) + t.equal(bl.readInt8(2), 0x3) + t.equal(bl.readUInt8(3), 0x4) + t.equal(bl.readInt8(3), 0x4) + t.equal(bl.readUInt8(4), 0x23) + t.equal(bl.readInt8(4), 0x23) + t.equal(bl.readUInt8(5), 0x42) + t.equal(bl.readInt8(5), 0x42) + + t.end() +}) + +tape('test readUInt16LE / readUInt16BE / readInt16LE / readInt16BE', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(3) + const bl = new BufferList() + + buf1[0] = 0x1 + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt16BE(), 0x0100) + t.equal(bl.readUInt16LE(), 0x0001) + t.equal(bl.readUInt16BE(2), 0x0304) + t.equal(bl.readUInt16LE(2), 0x0403) + t.equal(bl.readInt16BE(2), 0x0304) + t.equal(bl.readInt16LE(2), 0x0403) + t.equal(bl.readUInt16BE(3), 0x0423) + t.equal(bl.readUInt16LE(3), 0x2304) + t.equal(bl.readInt16BE(3), 0x0423) + t.equal(bl.readInt16LE(3), 0x2304) + t.equal(bl.readUInt16BE(4), 0x2342) + t.equal(bl.readUInt16LE(4), 0x4223) + t.equal(bl.readInt16BE(4), 0x2342) + t.equal(bl.readInt16LE(4), 0x4223) + + t.end() +}) + +tape('test readUInt32LE / readUInt32BE / readInt32LE / readInt32BE', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(3) + const bl = new BufferList() + + buf1[0] = 0x1 + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUInt32BE(), 0x01000304) + t.equal(bl.readUInt32LE(), 0x04030001) + t.equal(bl.readUInt32BE(2), 0x03042342) + t.equal(bl.readUInt32LE(2), 0x42230403) + t.equal(bl.readInt32BE(2), 0x03042342) + t.equal(bl.readInt32LE(2), 0x42230403) + + t.end() +}) + +tape('test readUIntLE / readUIntBE / readIntLE / readIntBE', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(3) + const bl = new BufferList() + + buf2[0] = 0x2 + buf2[1] = 0x3 + buf2[2] = 0x4 + buf3[0] = 0x23 + buf3[1] = 0x42 + buf3[2] = 0x61 + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + t.equal(bl.readUIntBE(1, 1), 0x02) + t.equal(bl.readUIntBE(1, 2), 0x0203) + t.equal(bl.readUIntBE(1, 3), 0x020304) + t.equal(bl.readUIntBE(1, 4), 0x02030423) + t.equal(bl.readUIntBE(1, 5), 0x0203042342) + t.equal(bl.readUIntBE(1, 6), 0x020304234261) + t.equal(bl.readUIntLE(1, 1), 0x02) + t.equal(bl.readUIntLE(1, 2), 0x0302) + t.equal(bl.readUIntLE(1, 3), 0x040302) + t.equal(bl.readUIntLE(1, 4), 0x23040302) + t.equal(bl.readUIntLE(1, 5), 0x4223040302) + t.equal(bl.readUIntLE(1, 6), 0x614223040302) + t.equal(bl.readIntBE(1, 1), 0x02) + t.equal(bl.readIntBE(1, 2), 0x0203) + t.equal(bl.readIntBE(1, 3), 0x020304) + t.equal(bl.readIntBE(1, 4), 0x02030423) + t.equal(bl.readIntBE(1, 5), 0x0203042342) + t.equal(bl.readIntBE(1, 6), 0x020304234261) + t.equal(bl.readIntLE(1, 1), 0x02) + t.equal(bl.readIntLE(1, 2), 0x0302) + t.equal(bl.readIntLE(1, 3), 0x040302) + t.equal(bl.readIntLE(1, 4), 0x23040302) + t.equal(bl.readIntLE(1, 5), 0x4223040302) + t.equal(bl.readIntLE(1, 6), 0x614223040302) + + t.end() +}) + +tape('test readFloatLE / readFloatBE', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(3) + const bl = new BufferList() + + buf1[0] = 0x01 + buf2[1] = 0x00 + buf2[2] = 0x00 + buf3[0] = 0x80 + buf3[1] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + const canonical = Buffer.concat([buf1, buf2, buf3]) + t.equal(bl.readFloatLE(), canonical.readFloatLE()) + t.equal(bl.readFloatBE(), canonical.readFloatBE()) + t.equal(bl.readFloatLE(2), canonical.readFloatLE(2)) + t.equal(bl.readFloatBE(2), canonical.readFloatBE(2)) + + t.end() +}) + +tape('test readDoubleLE / readDoubleBE', function (t) { + const buf1 = Buffer.alloc(1) + const buf2 = Buffer.alloc(3) + const buf3 = Buffer.alloc(10) + const bl = new BufferList() + + buf1[0] = 0x01 + buf2[1] = 0x55 + buf2[2] = 0x55 + buf3[0] = 0x55 + buf3[1] = 0x55 + buf3[2] = 0x55 + buf3[3] = 0x55 + buf3[4] = 0xd5 + buf3[5] = 0x3f + + bl.append(buf1) + bl.append(buf2) + bl.append(buf3) + + const canonical = Buffer.concat([buf1, buf2, buf3]) + t.equal(bl.readDoubleBE(), canonical.readDoubleBE()) + t.equal(bl.readDoubleLE(), canonical.readDoubleLE()) + t.equal(bl.readDoubleBE(2), canonical.readDoubleBE(2)) + t.equal(bl.readDoubleLE(2), canonical.readDoubleLE(2)) + + t.end() +}) + +tape('test toString', function (t) { + const bl = new BufferList() + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + + t.equal(bl.toString('ascii', 0, 10), 'abcdefghij') + t.equal(bl.toString('ascii', 3, 10), 'defghij') + t.equal(bl.toString('ascii', 3, 6), 'def') + t.equal(bl.toString('ascii', 3, 8), 'defgh') + t.equal(bl.toString('ascii', 5, 10), 'fghij') + + t.end() +}) + +tape('test toString encoding', function (t) { + const bl = new BufferList() + const b = Buffer.from('abcdefghij\xff\x00') + + bl.append(Buffer.from('abcd')) + bl.append(Buffer.from('efg')) + bl.append(Buffer.from('hi')) + bl.append(Buffer.from('j')) + bl.append(Buffer.from('\xff\x00')) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc), enc) + }) + + t.end() +}) + +tape('uninitialized memory', function (t) { + const secret = crypto.randomBytes(256) + for (let i = 0; i < 1e6; i++) { + const clone = Buffer.from(secret) + const bl = new BufferList() + bl.append(Buffer.from('a')) + bl.consume(-1024) + const buf = bl.slice(1) + if (buf.indexOf(clone) !== -1) { + t.fail(`Match (at ${i})`) + break + } + } + t.end() +}) + +!process.browser && tape('test stream', function (t) { + const random = crypto.randomBytes(65534) + + const bl = new BufferList((err, buf) => { + t.ok(Buffer.isBuffer(buf)) + t.ok(err === null) + t.ok(random.equals(bl.slice())) + t.ok(random.equals(buf.slice())) + + bl.pipe(fs.createWriteStream('/tmp/bl_test_rnd_out.dat')) + .on('close', function () { + const rndhash = crypto.createHash('md5').update(random).digest('hex') + const md5sum = crypto.createHash('md5') + const s = fs.createReadStream('/tmp/bl_test_rnd_out.dat') + + s.on('data', md5sum.update.bind(md5sum)) + s.on('end', function () { + t.equal(rndhash, md5sum.digest('hex'), 'woohoo! correct hash!') + t.end() + }) + }) + }) + + fs.writeFileSync('/tmp/bl_test_rnd.dat', random) + fs.createReadStream('/tmp/bl_test_rnd.dat').pipe(bl) +}) + +tape('instantiation with Buffer', function (t) { + const buf = crypto.randomBytes(1024) + const buf2 = crypto.randomBytes(1024) + let b = BufferList(buf) + + t.equal(buf.toString('hex'), b.slice().toString('hex'), 'same buffer') + b = BufferList([buf, buf2]) + t.equal(b.slice().toString('hex'), Buffer.concat([buf, buf2]).toString('hex'), 'same buffer') + + t.end() +}) + +tape('test String appendage', function (t) { + const bl = new BufferList() + const b = Buffer.from('abcdefghij\xff\x00') + + bl.append('abcd') + bl.append('efg') + bl.append('hi') + bl.append('j') + bl.append('\xff\x00') + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('test Number appendage', function (t) { + const bl = new BufferList() + const b = Buffer.from('1234567890') + + bl.append(1234) + bl.append(567) + bl.append(89) + bl.append(0) + + encodings.forEach(function (enc) { + t.equal(bl.toString(enc), b.toString(enc)) + }) + + t.end() +}) + +tape('write nothing, should get empty buffer', function (t) { + t.plan(3) + BufferList(function (err, data) { + t.notOk(err, 'no error') + t.ok(Buffer.isBuffer(data), 'got a buffer') + t.equal(0, data.length, 'got a zero-length buffer') + t.end() + }).end() +}) + +tape('unicode string', function (t) { + t.plan(2) + + const inp1 = '\u2600' + const inp2 = '\u2603' + const exp = inp1 + ' and ' + inp2 + const bl = BufferList() + + bl.write(inp1) + bl.write(' and ') + bl.write(inp2) + t.equal(exp, bl.toString()) + t.equal(Buffer.from(exp).toString('hex'), bl.toString('hex')) +}) + +tape('should emit finish', function (t) { + const source = BufferList() + const dest = BufferList() + + source.write('hello') + source.pipe(dest) + + dest.on('finish', function () { + t.equal(dest.toString('utf8'), 'hello') + t.end() + }) +}) + +tape('basic copy', function (t) { + const buf = crypto.randomBytes(1024) + const buf2 = Buffer.alloc(1024) + const b = BufferList(buf) + + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + + t.end() +}) + +tape('copy after many appends', function (t) { + const buf = crypto.randomBytes(512) + const buf2 = Buffer.alloc(1024) + const b = BufferList(buf) + + b.append(buf) + b.copy(buf2) + t.equal(b.slice().toString('hex'), buf2.toString('hex'), 'same buffer') + + t.end() +}) + +tape('copy at a precise position', function (t) { + const buf = crypto.randomBytes(1004) + const buf2 = Buffer.alloc(1024) + const b = BufferList(buf) + + b.copy(buf2, 20) + t.equal(b.slice().toString('hex'), buf2.slice(20).toString('hex'), 'same buffer') + + t.end() +}) + +tape('copy starting from a precise location', function (t) { + const buf = crypto.randomBytes(10) + const buf2 = Buffer.alloc(5) + const b = BufferList(buf) + + b.copy(buf2, 0, 5) + t.equal(b.slice(5).toString('hex'), buf2.toString('hex'), 'same buffer') + + t.end() +}) + +tape('copy in an interval', function (t) { + const rnd = crypto.randomBytes(10) + const b = BufferList(rnd) // put the random bytes there + const actual = Buffer.alloc(3) + const expected = Buffer.alloc(3) + + rnd.copy(expected, 0, 5, 8) + b.copy(actual, 0, 5, 8) + + t.equal(actual.toString('hex'), expected.toString('hex'), 'same buffer') + + t.end() +}) + +tape('copy an interval between two buffers', function (t) { + const buf = crypto.randomBytes(10) + const buf2 = Buffer.alloc(10) + const b = BufferList(buf) + + b.append(buf) + b.copy(buf2, 0, 5, 15) + + t.equal(b.slice(5, 15).toString('hex'), buf2.toString('hex'), 'same buffer') + + t.end() +}) + +tape('shallow slice across buffer boundaries', function (t) { + const bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(3, 13).toString(), 'stSecondTh') + + t.end() +}) + +tape('shallow slice within single buffer', function (t) { + t.plan(2) + + const bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(5, 10).toString(), 'Secon') + t.equal(bl.shallowSlice(7, 10).toString(), 'con') + + t.end() +}) + +tape('shallow slice single buffer', function (t) { + t.plan(3) + + const bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice(0, 5).toString(), 'First') + t.equal(bl.shallowSlice(5, 11).toString(), 'Second') + t.equal(bl.shallowSlice(11, 16).toString(), 'Third') +}) + +tape('shallow slice with negative or omitted indices', function (t) { + t.plan(4) + + const bl = new BufferList(['First', 'Second', 'Third']) + + t.equal(bl.shallowSlice().toString(), 'FirstSecondThird') + t.equal(bl.shallowSlice(5).toString(), 'SecondThird') + t.equal(bl.shallowSlice(5, -3).toString(), 'SecondTh') + t.equal(bl.shallowSlice(-8).toString(), 'ondThird') +}) + +tape('shallow slice does not make a copy', function (t) { + t.plan(1) + + const buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + const bl = (new BufferList(buffers)).shallowSlice(5, -3) + + buffers[1].fill('h') + buffers[2].fill('h') + + t.equal(bl.toString(), 'hhhhhhhh') +}) + +tape('shallow slice with 0 length', function (t) { + t.plan(1) + + const buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + const bl = (new BufferList(buffers)).shallowSlice(0, 0) + + t.equal(bl.length, 0) +}) + +tape('shallow slice with 0 length from middle', function (t) { + t.plan(1) + + const buffers = [Buffer.from('First'), Buffer.from('Second'), Buffer.from('Third')] + const bl = (new BufferList(buffers)).shallowSlice(10, 10) + + t.equal(bl.length, 0) +}) + +tape('duplicate', function (t) { + t.plan(2) + + const bl = new BufferList('abcdefghij\xff\x00') + const dup = bl.duplicate() + + t.equal(bl.prototype, dup.prototype) + t.equal(bl.toString('hex'), dup.toString('hex')) +}) + +tape('destroy no pipe', function (t) { + t.plan(2) + + const bl = new BufferList('alsdkfja;lsdkfja;lsdk') + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +tape('destroy with error', function (t) { + t.plan(3) + + const bl = new BufferList('alsdkfja;lsdkfja;lsdk') + const err = new Error('kaboom') + + bl.destroy(err) + bl.on('error', function (_err) { + t.equal(_err, err) + }) + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end', function (t) { + t.plan(2) + + const bl = new BufferList() + fs.createReadStream(path.join(__dirname, '/test.js')) + .pipe(bl) + + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) +}) + +!process.browser && tape('destroy with pipe before read end with race', function (t) { + t.plan(2) + + const bl = new BufferList() + + fs.createReadStream(path.join(__dirname, '/test.js')) + .pipe(bl) + + setTimeout(function () { + bl.destroy() + setTimeout(function () { + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + }, 500) + }, 500) +}) + +!process.browser && tape('destroy with pipe after read end', function (t) { + t.plan(2) + + const bl = new BufferList() + + fs.createReadStream(path.join(__dirname, '/test.js')) + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.destroy() + + t.equal(bl._bufs.length, 0) + t.equal(bl.length, 0) + } +}) + +!process.browser && tape('destroy with pipe while writing to a destination', function (t) { + t.plan(4) + + const bl = new BufferList() + const ds = new BufferList() + + fs.createReadStream(path.join(__dirname, '/test.js')) + .on('end', onEnd) + .pipe(bl) + + function onEnd () { + bl.pipe(ds) + + setTimeout(function () { + bl.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + + ds.destroy() + + t.equals(bl._bufs.length, 0) + t.equals(bl.length, 0) + }, 100) + } +}) + +!process.browser && tape('handle error', function (t) { + t.plan(2) + + fs.createReadStream('/does/not/exist').pipe(BufferList(function (err, data) { + t.ok(err instanceof Error, 'has error') + t.notOk(data, 'no data') + })) +}) diff --git a/backend/node_modules/body-parser/HISTORY.md b/backend/node_modules/body-parser/HISTORY.md new file mode 100644 index 0000000..81d23e0 --- /dev/null +++ b/backend/node_modules/body-parser/HISTORY.md @@ -0,0 +1,672 @@ +1.20.3 / 2024-09-10 +=================== + + * deps: qs@6.13.0 + * add `depth` option to customize the depth level in the parser + * IMPORTANT: The default `depth` level for parsing URL-encoded data is now `32` (previously was `Infinity`) + +1.20.2 / 2023-02-21 +=================== + + * Fix strict json error message on Node.js 19+ + * deps: content-type@~1.0.5 + - perf: skip value escaping when unnecessary + * deps: raw-body@2.5.2 + +1.20.1 / 2022-10-06 +=================== + + * deps: qs@6.11.0 + * perf: remove unnecessary object clone + +1.20.0 / 2022-04-02 +=================== + + * Fix error message for json parse whitespace in `strict` + * Fix internal error when inflated body exceeds limit + * Prevent loss of async hooks context + * Prevent hanging when request already read + * deps: depd@2.0.0 + - Replace internal `eval` usage with `Function` constructor + - Use instance methods on `process` to check for listeners + * deps: http-errors@2.0.0 + - deps: depd@2.0.0 + - deps: statuses@2.0.1 + * deps: on-finished@2.4.1 + * deps: qs@6.10.3 + * deps: raw-body@2.5.1 + - deps: http-errors@2.0.0 + +1.19.2 / 2022-02-15 +=================== + + * deps: bytes@3.1.2 + * deps: qs@6.9.7 + * Fix handling of `__proto__` keys + * deps: raw-body@2.4.3 + - deps: bytes@3.1.2 + +1.19.1 / 2021-12-10 +=================== + + * deps: bytes@3.1.1 + * deps: http-errors@1.8.1 + - deps: inherits@2.0.4 + - deps: toidentifier@1.0.1 + - deps: setprototypeof@1.2.0 + * deps: qs@6.9.6 + * deps: raw-body@2.4.2 + - deps: bytes@3.1.1 + - deps: http-errors@1.8.1 + * deps: safe-buffer@5.2.1 + * deps: type-is@~1.6.18 + +1.19.0 / 2019-04-25 +=================== + + * deps: bytes@3.1.0 + - Add petabyte (`pb`) support + * deps: http-errors@1.7.2 + - Set constructor name when possible + - deps: setprototypeof@1.1.1 + - deps: statuses@'>= 1.5.0 < 2' + * deps: iconv-lite@0.4.24 + - Added encoding MIK + * deps: qs@6.7.0 + - Fix parsing array brackets after index + * deps: raw-body@2.4.0 + - deps: bytes@3.1.0 + - deps: http-errors@1.7.2 + - deps: iconv-lite@0.4.24 + * deps: type-is@~1.6.17 + - deps: mime-types@~2.1.24 + - perf: prevent internal `throw` on invalid type + +1.18.3 / 2018-05-14 +=================== + + * Fix stack trace for strict json parse error + * deps: depd@~1.1.2 + - perf: remove argument reassignment + * deps: http-errors@~1.6.3 + - deps: depd@~1.1.2 + - deps: setprototypeof@1.1.0 + - deps: statuses@'>= 1.3.1 < 2' + * deps: iconv-lite@0.4.23 + - Fix loading encoding with year appended + - Fix deprecation warnings on Node.js 10+ + * deps: qs@6.5.2 + * deps: raw-body@2.3.3 + - deps: http-errors@1.6.3 + - deps: iconv-lite@0.4.23 + * deps: type-is@~1.6.16 + - deps: mime-types@~2.1.18 + +1.18.2 / 2017-09-22 +=================== + + * deps: debug@2.6.9 + * perf: remove argument reassignment + +1.18.1 / 2017-09-12 +=================== + + * deps: content-type@~1.0.4 + - perf: remove argument reassignment + - perf: skip parameter parsing when no parameters + * deps: iconv-lite@0.4.19 + - Fix ISO-8859-1 regression + - Update Windows-1255 + * deps: qs@6.5.1 + - Fix parsing & compacting very deep objects + * deps: raw-body@2.3.2 + - deps: iconv-lite@0.4.19 + +1.18.0 / 2017-09-08 +=================== + + * Fix JSON strict violation error to match native parse error + * Include the `body` property on verify errors + * Include the `type` property on all generated errors + * Use `http-errors` to set status code on errors + * deps: bytes@3.0.0 + * deps: debug@2.6.8 + * deps: depd@~1.1.1 + - Remove unnecessary `Buffer` loading + * deps: http-errors@~1.6.2 + - deps: depd@1.1.1 + * deps: iconv-lite@0.4.18 + - Add support for React Native + - Add a warning if not loaded as utf-8 + - Fix CESU-8 decoding in Node.js 8 + - Improve speed of ISO-8859-1 encoding + * deps: qs@6.5.0 + * deps: raw-body@2.3.1 + - Use `http-errors` for standard emitted errors + - deps: bytes@3.0.0 + - deps: iconv-lite@0.4.18 + - perf: skip buffer decoding on overage chunk + * perf: prevent internal `throw` when missing charset + +1.17.2 / 2017-05-17 +=================== + + * deps: debug@2.6.7 + - Fix `DEBUG_MAX_ARRAY_LENGTH` + - deps: ms@2.0.0 + * deps: type-is@~1.6.15 + - deps: mime-types@~2.1.15 + +1.17.1 / 2017-03-06 +=================== + + * deps: qs@6.4.0 + - Fix regression parsing keys starting with `[` + +1.17.0 / 2017-03-01 +=================== + + * deps: http-errors@~1.6.1 + - Make `message` property enumerable for `HttpError`s + - deps: setprototypeof@1.0.3 + * deps: qs@6.3.1 + - Fix compacting nested arrays + +1.16.1 / 2017-02-10 +=================== + + * deps: debug@2.6.1 + - Fix deprecation messages in WebStorm and other editors + - Undeprecate `DEBUG_FD` set to `1` or `2` + +1.16.0 / 2017-01-17 +=================== + + * deps: debug@2.6.0 + - Allow colors in workers + - Deprecated `DEBUG_FD` environment variable + - Fix error when running under React Native + - Use same color for same namespace + - deps: ms@0.7.2 + * deps: http-errors@~1.5.1 + - deps: inherits@2.0.3 + - deps: setprototypeof@1.0.2 + - deps: statuses@'>= 1.3.1 < 2' + * deps: iconv-lite@0.4.15 + - Added encoding MS-31J + - Added encoding MS-932 + - Added encoding MS-936 + - Added encoding MS-949 + - Added encoding MS-950 + - Fix GBK/GB18030 handling of Euro character + * deps: qs@6.2.1 + - Fix array parsing from skipping empty values + * deps: raw-body@~2.2.0 + - deps: iconv-lite@0.4.15 + * deps: type-is@~1.6.14 + - deps: mime-types@~2.1.13 + +1.15.2 / 2016-06-19 +=================== + + * deps: bytes@2.4.0 + * deps: content-type@~1.0.2 + - perf: enable strict mode + * deps: http-errors@~1.5.0 + - Use `setprototypeof` module to replace `__proto__` setting + - deps: statuses@'>= 1.3.0 < 2' + - perf: enable strict mode + * deps: qs@6.2.0 + * deps: raw-body@~2.1.7 + - deps: bytes@2.4.0 + - perf: remove double-cleanup on happy path + * deps: type-is@~1.6.13 + - deps: mime-types@~2.1.11 + +1.15.1 / 2016-05-05 +=================== + + * deps: bytes@2.3.0 + - Drop partial bytes on all parsed units + - Fix parsing byte string that looks like hex + * deps: raw-body@~2.1.6 + - deps: bytes@2.3.0 + * deps: type-is@~1.6.12 + - deps: mime-types@~2.1.10 + +1.15.0 / 2016-02-10 +=================== + + * deps: http-errors@~1.4.0 + - Add `HttpError` export, for `err instanceof createError.HttpError` + - deps: inherits@2.0.1 + - deps: statuses@'>= 1.2.1 < 2' + * deps: qs@6.1.0 + * deps: type-is@~1.6.11 + - deps: mime-types@~2.1.9 + +1.14.2 / 2015-12-16 +=================== + + * deps: bytes@2.2.0 + * deps: iconv-lite@0.4.13 + * deps: qs@5.2.0 + * deps: raw-body@~2.1.5 + - deps: bytes@2.2.0 + - deps: iconv-lite@0.4.13 + * deps: type-is@~1.6.10 + - deps: mime-types@~2.1.8 + +1.14.1 / 2015-09-27 +=================== + + * Fix issue where invalid charset results in 400 when `verify` used + * deps: iconv-lite@0.4.12 + - Fix CESU-8 decoding in Node.js 4.x + * deps: raw-body@~2.1.4 + - Fix masking critical errors from `iconv-lite` + - deps: iconv-lite@0.4.12 + * deps: type-is@~1.6.9 + - deps: mime-types@~2.1.7 + +1.14.0 / 2015-09-16 +=================== + + * Fix JSON strict parse error to match syntax errors + * Provide static `require` analysis in `urlencoded` parser + * deps: depd@~1.1.0 + - Support web browser loading + * deps: qs@5.1.0 + * deps: raw-body@~2.1.3 + - Fix sync callback when attaching data listener causes sync read + * deps: type-is@~1.6.8 + - Fix type error when given invalid type to match against + - deps: mime-types@~2.1.6 + +1.13.3 / 2015-07-31 +=================== + + * deps: type-is@~1.6.6 + - deps: mime-types@~2.1.4 + +1.13.2 / 2015-07-05 +=================== + + * deps: iconv-lite@0.4.11 + * deps: qs@4.0.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix user-visible incompatibilities from 3.1.0 + - Fix various parsing edge cases + * deps: raw-body@~2.1.2 + - Fix error stack traces to skip `makeError` + - deps: iconv-lite@0.4.11 + * deps: type-is@~1.6.4 + - deps: mime-types@~2.1.2 + - perf: enable strict mode + - perf: remove argument reassignment + +1.13.1 / 2015-06-16 +=================== + + * deps: qs@2.4.2 + - Downgraded from 3.1.0 because of user-visible incompatibilities + +1.13.0 / 2015-06-14 +=================== + + * Add `statusCode` property on `Error`s, in addition to `status` + * Change `type` default to `application/json` for JSON parser + * Change `type` default to `application/x-www-form-urlencoded` for urlencoded parser + * Provide static `require` analysis + * Use the `http-errors` module to generate errors + * deps: bytes@2.1.0 + - Slight optimizations + * deps: iconv-lite@0.4.10 + - The encoding UTF-16 without BOM now defaults to UTF-16LE when detection fails + - Leading BOM is now removed when decoding + * deps: on-finished@~2.3.0 + - Add defined behavior for HTTP `CONNECT` requests + - Add defined behavior for HTTP `Upgrade` requests + - deps: ee-first@1.1.1 + * deps: qs@3.1.0 + - Fix dropping parameters like `hasOwnProperty` + - Fix various parsing edge cases + - Parsed object now has `null` prototype + * deps: raw-body@~2.1.1 + - Use `unpipe` module for unpiping requests + - deps: iconv-lite@0.4.10 + * deps: type-is@~1.6.3 + - deps: mime-types@~2.1.1 + - perf: reduce try block size + - perf: remove bitwise operations + * perf: enable strict mode + * perf: remove argument reassignment + * perf: remove delete call + +1.12.4 / 2015-05-10 +=================== + + * deps: debug@~2.2.0 + * deps: qs@2.4.2 + - Fix allowing parameters like `constructor` + * deps: on-finished@~2.2.1 + * deps: raw-body@~2.0.1 + - Fix a false-positive when unpiping in Node.js 0.8 + - deps: bytes@2.0.1 + * deps: type-is@~1.6.2 + - deps: mime-types@~2.0.11 + +1.12.3 / 2015-04-15 +=================== + + * Slight efficiency improvement when not debugging + * deps: depd@~1.0.1 + * deps: iconv-lite@0.4.8 + - Add encoding alias UNICODE-1-1-UTF-7 + * deps: raw-body@1.3.4 + - Fix hanging callback if request aborts during read + - deps: iconv-lite@0.4.8 + +1.12.2 / 2015-03-16 +=================== + + * deps: qs@2.4.1 + - Fix error when parameter `hasOwnProperty` is present + +1.12.1 / 2015-03-15 +=================== + + * deps: debug@~2.1.3 + - Fix high intensity foreground color for bold + - deps: ms@0.7.0 + * deps: type-is@~1.6.1 + - deps: mime-types@~2.0.10 + +1.12.0 / 2015-02-13 +=================== + + * add `debug` messages + * accept a function for the `type` option + * use `content-type` to parse `Content-Type` headers + * deps: iconv-lite@0.4.7 + - Gracefully support enumerables on `Object.prototype` + * deps: raw-body@1.3.3 + - deps: iconv-lite@0.4.7 + * deps: type-is@~1.6.0 + - fix argument reassignment + - fix false-positives in `hasBody` `Transfer-Encoding` check + - support wildcard for both type and subtype (`*/*`) + - deps: mime-types@~2.0.9 + +1.11.0 / 2015-01-30 +=================== + + * make internal `extended: true` depth limit infinity + * deps: type-is@~1.5.6 + - deps: mime-types@~2.0.8 + +1.10.2 / 2015-01-20 +=================== + + * deps: iconv-lite@0.4.6 + - Fix rare aliases of single-byte encodings + * deps: raw-body@1.3.2 + - deps: iconv-lite@0.4.6 + +1.10.1 / 2015-01-01 +=================== + + * deps: on-finished@~2.2.0 + * deps: type-is@~1.5.5 + - deps: mime-types@~2.0.7 + +1.10.0 / 2014-12-02 +=================== + + * make internal `extended: true` array limit dynamic + +1.9.3 / 2014-11-21 +================== + + * deps: iconv-lite@0.4.5 + - Fix Windows-31J and X-SJIS encoding support + * deps: qs@2.3.3 + - Fix `arrayLimit` behavior + * deps: raw-body@1.3.1 + - deps: iconv-lite@0.4.5 + * deps: type-is@~1.5.3 + - deps: mime-types@~2.0.3 + +1.9.2 / 2014-10-27 +================== + + * deps: qs@2.3.2 + - Fix parsing of mixed objects and values + +1.9.1 / 2014-10-22 +================== + + * deps: on-finished@~2.1.1 + - Fix handling of pipelined requests + * deps: qs@2.3.0 + - Fix parsing of mixed implicit and explicit arrays + * deps: type-is@~1.5.2 + - deps: mime-types@~2.0.2 + +1.9.0 / 2014-09-24 +================== + + * include the charset in "unsupported charset" error message + * include the encoding in "unsupported content encoding" error message + * deps: depd@~1.0.0 + +1.8.4 / 2014-09-23 +================== + + * fix content encoding to be case-insensitive + +1.8.3 / 2014-09-19 +================== + + * deps: qs@2.2.4 + - Fix issue with object keys starting with numbers truncated + +1.8.2 / 2014-09-15 +================== + + * deps: depd@0.4.5 + +1.8.1 / 2014-09-07 +================== + + * deps: media-typer@0.3.0 + * deps: type-is@~1.5.1 + +1.8.0 / 2014-09-05 +================== + + * make empty-body-handling consistent between chunked requests + - empty `json` produces `{}` + - empty `raw` produces `new Buffer(0)` + - empty `text` produces `''` + - empty `urlencoded` produces `{}` + * deps: qs@2.2.3 + - Fix issue where first empty value in array is discarded + * deps: type-is@~1.5.0 + - fix `hasbody` to be true for `content-length: 0` + +1.7.0 / 2014-09-01 +================== + + * add `parameterLimit` option to `urlencoded` parser + * change `urlencoded` extended array limit to 100 + * respond with 413 when over `parameterLimit` in `urlencoded` + +1.6.7 / 2014-08-29 +================== + + * deps: qs@2.2.2 + - Remove unnecessary cloning + +1.6.6 / 2014-08-27 +================== + + * deps: qs@2.2.0 + - Array parsing fix + - Performance improvements + +1.6.5 / 2014-08-16 +================== + + * deps: on-finished@2.1.0 + +1.6.4 / 2014-08-14 +================== + + * deps: qs@1.2.2 + +1.6.3 / 2014-08-10 +================== + + * deps: qs@1.2.1 + +1.6.2 / 2014-08-07 +================== + + * deps: qs@1.2.0 + - Fix parsing array of objects + +1.6.1 / 2014-08-06 +================== + + * deps: qs@1.1.0 + - Accept urlencoded square brackets + - Accept empty values in implicit array notation + +1.6.0 / 2014-08-05 +================== + + * deps: qs@1.0.2 + - Complete rewrite + - Limits array length to 20 + - Limits object depth to 5 + - Limits parameters to 1,000 + +1.5.2 / 2014-07-27 +================== + + * deps: depd@0.4.4 + - Work-around v8 generating empty stack traces + +1.5.1 / 2014-07-26 +================== + + * deps: depd@0.4.3 + - Fix exception when global `Error.stackTraceLimit` is too low + +1.5.0 / 2014-07-20 +================== + + * deps: depd@0.4.2 + - Add `TRACE_DEPRECATION` environment variable + - Remove non-standard grey color from color output + - Support `--no-deprecation` argument + - Support `--trace-deprecation` argument + * deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + * deps: raw-body@1.3.0 + - deps: iconv-lite@0.4.4 + - Added encoding UTF-7 + - Fix `Cannot switch to old mode now` error on Node.js 0.10+ + * deps: type-is@~1.3.2 + +1.4.3 / 2014-06-19 +================== + + * deps: type-is@1.3.1 + - fix global variable leak + +1.4.2 / 2014-06-19 +================== + + * deps: type-is@1.3.0 + - improve type parsing + +1.4.1 / 2014-06-19 +================== + + * fix urlencoded extended deprecation message + +1.4.0 / 2014-06-19 +================== + + * add `text` parser + * add `raw` parser + * check accepted charset in content-type (accepts utf-8) + * check accepted encoding in content-encoding (accepts identity) + * deprecate `bodyParser()` middleware; use `.json()` and `.urlencoded()` as needed + * deprecate `urlencoded()` without provided `extended` option + * lazy-load urlencoded parsers + * parsers split into files for reduced mem usage + * support gzip and deflate bodies + - set `inflate: false` to turn off + * deps: raw-body@1.2.2 + - Support all encodings from `iconv-lite` + +1.3.1 / 2014-06-11 +================== + + * deps: type-is@1.2.1 + - Switch dependency from mime to mime-types@1.0.0 + +1.3.0 / 2014-05-31 +================== + + * add `extended` option to urlencoded parser + +1.2.2 / 2014-05-27 +================== + + * deps: raw-body@1.1.6 + - assert stream encoding on node.js 0.8 + - assert stream encoding on node.js < 0.10.6 + - deps: bytes@1 + +1.2.1 / 2014-05-26 +================== + + * invoke `next(err)` after request fully read + - prevents hung responses and socket hang ups + +1.2.0 / 2014-05-11 +================== + + * add `verify` option + * deps: type-is@1.2.0 + - support suffix matching + +1.1.2 / 2014-05-11 +================== + + * improve json parser speed + +1.1.1 / 2014-05-11 +================== + + * fix repeated limit parsing with every request + +1.1.0 / 2014-05-10 +================== + + * add `type` option + * deps: pin for safety and consistency + +1.0.2 / 2014-04-14 +================== + + * use `type-is` module + +1.0.1 / 2014-03-20 +================== + + * lower default limits to 100kb diff --git a/backend/node_modules/body-parser/LICENSE b/backend/node_modules/body-parser/LICENSE new file mode 100644 index 0000000..386b7b6 --- /dev/null +++ b/backend/node_modules/body-parser/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2014 Jonathan Ong +Copyright (c) 2014-2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/body-parser/README.md b/backend/node_modules/body-parser/README.md new file mode 100644 index 0000000..f6661b7 --- /dev/null +++ b/backend/node_modules/body-parser/README.md @@ -0,0 +1,476 @@ +# body-parser + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Build Status][ci-image]][ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] +[![OpenSSF Scorecard Badge][ossf-scorecard-badge]][ossf-scorecard-visualizer] + +Node.js body parsing middleware. + +Parse incoming request bodies in a middleware before your handlers, available +under the `req.body` property. + +**Note** As `req.body`'s shape is based on user-controlled input, all +properties and values in this object are untrusted and should be validated +before trusting. For example, `req.body.foo.toString()` may fail in multiple +ways, for example the `foo` property may not be there or may not be a string, +and `toString` may not be a function and instead a string or other user input. + +[Learn about the anatomy of an HTTP transaction in Node.js](https://nodejs.org/en/docs/guides/anatomy-of-an-http-transaction/). + +_This does not handle multipart bodies_, due to their complex and typically +large nature. For multipart bodies, you may be interested in the following +modules: + + * [busboy](https://www.npmjs.org/package/busboy#readme) and + [connect-busboy](https://www.npmjs.org/package/connect-busboy#readme) + * [multiparty](https://www.npmjs.org/package/multiparty#readme) and + [connect-multiparty](https://www.npmjs.org/package/connect-multiparty#readme) + * [formidable](https://www.npmjs.org/package/formidable#readme) + * [multer](https://www.npmjs.org/package/multer#readme) + +This module provides the following parsers: + + * [JSON body parser](#bodyparserjsonoptions) + * [Raw body parser](#bodyparserrawoptions) + * [Text body parser](#bodyparsertextoptions) + * [URL-encoded form body parser](#bodyparserurlencodedoptions) + +Other body parsers you might be interested in: + +- [body](https://www.npmjs.org/package/body#readme) +- [co-body](https://www.npmjs.org/package/co-body#readme) + +## Installation + +```sh +$ npm install body-parser +``` + +## API + +```js +var bodyParser = require('body-parser') +``` + +The `bodyParser` object exposes various factories to create middlewares. All +middlewares will populate the `req.body` property with the parsed body when +the `Content-Type` request header matches the `type` option, or an empty +object (`{}`) if there was no body to parse, the `Content-Type` was not matched, +or an error occurred. + +The various errors returned by this module are described in the +[errors section](#errors). + +### bodyParser.json([options]) + +Returns middleware that only parses `json` and only looks at requests where +the `Content-Type` header matches the `type` option. This parser accepts any +Unicode encoding of the body and supports automatic inflation of `gzip` and +`deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). + +#### Options + +The `json` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### reviver + +The `reviver` option is passed directly to `JSON.parse` as the second +argument. You can find more information on this argument +[in the MDN documentation about JSON.parse](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse#Example.3A_Using_the_reviver_parameter). + +##### strict + +When set to `true`, will only accept arrays and objects; when `false` will +accept anything `JSON.parse` accepts. Defaults to `true`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not a +function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `json`), a mime type (like `application/json`), or +a mime type with a wildcard (like `*/*` or `*/json`). If a function, the `type` +option is called as `fn(req)` and the request is parsed if it returns a truthy +value. Defaults to `application/json`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.raw([options]) + +Returns middleware that parses all bodies as a `Buffer` and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip` and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a `Buffer` object +of the body. + +#### Options + +The `raw` function takes an optional `options` object that may contain any of +the following keys: + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. +If not a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this +can be an extension name (like `bin`), a mime type (like +`application/octet-stream`), or a mime type with a wildcard (like `*/*` or +`application/*`). If a function, the `type` option is called as `fn(req)` +and the request is parsed if it returns a truthy value. Defaults to +`application/octet-stream`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.text([options]) + +Returns middleware that parses all bodies as a string and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser supports automatic inflation of `gzip` and `deflate` encodings. + +A new `body` string containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This will be a string of the +body. + +#### Options + +The `text` function takes an optional `options` object that may contain any of +the following keys: + +##### defaultCharset + +Specify the default character set for the text content if the charset is not +specified in the `Content-Type` header of the request. Defaults to `utf-8`. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not +a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `txt`), a mime type (like `text/plain`), or a mime +type with a wildcard (like `*/*` or `text/*`). If a function, the `type` +option is called as `fn(req)` and the request is parsed if it returns a +truthy value. Defaults to `text/plain`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +### bodyParser.urlencoded([options]) + +Returns middleware that only parses `urlencoded` bodies and only looks at +requests where the `Content-Type` header matches the `type` option. This +parser accepts only UTF-8 encoding of the body and supports automatic +inflation of `gzip` and `deflate` encodings. + +A new `body` object containing the parsed data is populated on the `request` +object after the middleware (i.e. `req.body`). This object will contain +key-value pairs, where the value can be a string or array (when `extended` is +`false`), or any type (when `extended` is `true`). + +#### Options + +The `urlencoded` function takes an optional `options` object that may contain +any of the following keys: + +##### extended + +The `extended` option allows to choose between parsing the URL-encoded data +with the `querystring` library (when `false`) or the `qs` library (when +`true`). The "extended" syntax allows for rich objects and arrays to be +encoded into the URL-encoded format, allowing for a JSON-like experience +with URL-encoded. For more information, please +[see the qs library](https://www.npmjs.org/package/qs#readme). + +Defaults to `true`, but using the default has been deprecated. Please +research into the difference between `qs` and `querystring` and choose the +appropriate setting. + +##### inflate + +When set to `true`, then deflated (compressed) bodies will be inflated; when +`false`, deflated bodies are rejected. Defaults to `true`. + +##### limit + +Controls the maximum request body size. If this is a number, then the value +specifies the number of bytes; if it is a string, the value is passed to the +[bytes](https://www.npmjs.com/package/bytes) library for parsing. Defaults +to `'100kb'`. + +##### parameterLimit + +The `parameterLimit` option controls the maximum number of parameters that +are allowed in the URL-encoded data. If a request contains more parameters +than this value, a 413 will be returned to the client. Defaults to `1000`. + +##### type + +The `type` option is used to determine what media type the middleware will +parse. This option can be a string, array of strings, or a function. If not +a function, `type` option is passed directly to the +[type-is](https://www.npmjs.org/package/type-is#readme) library and this can +be an extension name (like `urlencoded`), a mime type (like +`application/x-www-form-urlencoded`), or a mime type with a wildcard (like +`*/x-www-form-urlencoded`). If a function, the `type` option is called as +`fn(req)` and the request is parsed if it returns a truthy value. Defaults +to `application/x-www-form-urlencoded`. + +##### verify + +The `verify` option, if supplied, is called as `verify(req, res, buf, encoding)`, +where `buf` is a `Buffer` of the raw request body and `encoding` is the +encoding of the request. The parsing can be aborted by throwing an error. + +#### depth + +The `depth` option is used to configure the maximum depth of the `qs` library when `extended` is `true`. This allows you to limit the amount of keys that are parsed and can be useful to prevent certain types of abuse. Defaults to `32`. It is recommended to keep this value as low as possible. + +## Errors + +The middlewares provided by this module create errors using the +[`http-errors` module](https://www.npmjs.com/package/http-errors). The errors +will typically have a `status`/`statusCode` property that contains the suggested +HTTP response code, an `expose` property to determine if the `message` property +should be displayed to the client, a `type` property to determine the type of +error without matching against the `message`, and a `body` property containing +the read body, if available. + +The following are the common errors created, though any error can come through +for various reasons. + +### content encoding unsupported + +This error will occur when the request had a `Content-Encoding` header that +contained an encoding but the "inflation" option was set to `false`. The +`status` property is set to `415`, the `type` property is set to +`'encoding.unsupported'`, and the `charset` property will be set to the +encoding that is unsupported. + +### entity parse failed + +This error will occur when the request contained an entity that could not be +parsed by the middleware. The `status` property is set to `400`, the `type` +property is set to `'entity.parse.failed'`, and the `body` property is set to +the entity value that failed parsing. + +### entity verify failed + +This error will occur when the request contained an entity that could not be +failed verification by the defined `verify` option. The `status` property is +set to `403`, the `type` property is set to `'entity.verify.failed'`, and the +`body` property is set to the entity value that failed verification. + +### request aborted + +This error will occur when the request is aborted by the client before reading +the body has finished. The `received` property will be set to the number of +bytes received before the request was aborted and the `expected` property is +set to the number of expected bytes. The `status` property is set to `400` +and `type` property is set to `'request.aborted'`. + +### request entity too large + +This error will occur when the request body's size is larger than the "limit" +option. The `limit` property will be set to the byte limit and the `length` +property will be set to the request body's length. The `status` property is +set to `413` and the `type` property is set to `'entity.too.large'`. + +### request size did not match content length + +This error will occur when the request's length did not match the length from +the `Content-Length` header. This typically occurs when the request is malformed, +typically when the `Content-Length` header was calculated based on characters +instead of bytes. The `status` property is set to `400` and the `type` property +is set to `'request.size.invalid'`. + +### stream encoding should not be set + +This error will occur when something called the `req.setEncoding` method prior +to this middleware. This module operates directly on bytes only and you cannot +call `req.setEncoding` when using this module. The `status` property is set to +`500` and the `type` property is set to `'stream.encoding.set'`. + +### stream is not readable + +This error will occur when the request is no longer readable when this middleware +attempts to read it. This typically means something other than a middleware from +this module read the request body already and the middleware was also configured to +read the same request. The `status` property is set to `500` and the `type` +property is set to `'stream.not.readable'`. + +### too many parameters + +This error will occur when the content of the request exceeds the configured +`parameterLimit` for the `urlencoded` parser. The `status` property is set to +`413` and the `type` property is set to `'parameters.too.many'`. + +### unsupported charset "BOGUS" + +This error will occur when the request had a charset parameter in the +`Content-Type` header, but the `iconv-lite` module does not support it OR the +parser does not support it. The charset is contained in the message as well +as in the `charset` property. The `status` property is set to `415`, the +`type` property is set to `'charset.unsupported'`, and the `charset` property +is set to the charset that is unsupported. + +### unsupported content encoding "bogus" + +This error will occur when the request had a `Content-Encoding` header that +contained an unsupported encoding. The encoding is contained in the message +as well as in the `encoding` property. The `status` property is set to `415`, +the `type` property is set to `'encoding.unsupported'`, and the `encoding` +property is set to the encoding that is unsupported. + +### The input exceeded the depth + +This error occurs when using `bodyParser.urlencoded` with the `extended` property set to `true` and the input exceeds the configured `depth` option. The `status` property is set to `400`. It is recommended to review the `depth` option and evaluate if it requires a higher value. When the `depth` option is set to `32` (default value), the error will not be thrown. + +## Examples + +### Express/Connect top-level generic + +This example demonstrates adding a generic JSON and URL-encoded parser as a +top-level middleware, which will parse the bodies of all incoming requests. +This is the simplest setup. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// parse application/x-www-form-urlencoded +app.use(bodyParser.urlencoded({ extended: false })) + +// parse application/json +app.use(bodyParser.json()) + +app.use(function (req, res) { + res.setHeader('Content-Type', 'text/plain') + res.write('you posted:\n') + res.end(JSON.stringify(req.body, null, 2)) +}) +``` + +### Express route-specific + +This example demonstrates adding body parsers specifically to the routes that +need them. In general, this is the most recommended way to use body-parser with +Express. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// create application/json parser +var jsonParser = bodyParser.json() + +// create application/x-www-form-urlencoded parser +var urlencodedParser = bodyParser.urlencoded({ extended: false }) + +// POST /login gets urlencoded bodies +app.post('/login', urlencodedParser, function (req, res) { + res.send('welcome, ' + req.body.username) +}) + +// POST /api/users gets JSON bodies +app.post('/api/users', jsonParser, function (req, res) { + // create user in req.body +}) +``` + +### Change accepted type for parsers + +All the parsers accept a `type` option which allows you to change the +`Content-Type` that the middleware will parse. + +```js +var express = require('express') +var bodyParser = require('body-parser') + +var app = express() + +// parse various different custom JSON types as JSON +app.use(bodyParser.json({ type: 'application/*+json' })) + +// parse some custom thing into a Buffer +app.use(bodyParser.raw({ type: 'application/vnd.custom-type' })) + +// parse an HTML body into a string +app.use(bodyParser.text({ type: 'text/html' })) +``` + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/expressjs/body-parser/master?label=ci +[ci-url]: https://github.com/expressjs/body-parser/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/body-parser/master +[coveralls-url]: https://coveralls.io/r/expressjs/body-parser?branch=master +[node-version-image]: https://badgen.net/npm/node/body-parser +[node-version-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/body-parser +[npm-url]: https://npmjs.org/package/body-parser +[npm-version-image]: https://badgen.net/npm/v/body-parser +[ossf-scorecard-badge]: https://api.scorecard.dev/projects/github.com/expressjs/body-parser/badge +[ossf-scorecard-visualizer]: https://ossf.github.io/scorecard-visualizer/#/projects/github.com/expressjs/body-parser \ No newline at end of file diff --git a/backend/node_modules/body-parser/SECURITY.md b/backend/node_modules/body-parser/SECURITY.md new file mode 100644 index 0000000..9694d42 --- /dev/null +++ b/backend/node_modules/body-parser/SECURITY.md @@ -0,0 +1,25 @@ +# Security Policies and Procedures + +## Reporting a Bug + +The Express team and community take all security bugs seriously. Thank you +for improving the security of Express. We appreciate your efforts and +responsible disclosure and will make every effort to acknowledge your +contributions. + +Report security bugs by emailing the current owner(s) of `body-parser`. This +information can be found in the npm registry using the command +`npm owner ls body-parser`. +If unsure or unable to get the information from the above, open an issue +in the [project issue tracker](https://github.com/expressjs/body-parser/issues) +asking for the current contact information. + +To ensure the timely response to your report, please ensure that the entirety +of the report is contained within the email body and not solely behind a web +link or an attachment. + +At least one owner will acknowledge your email within 48 hours, and will send a +more detailed response within 48 hours indicating the next steps in handling +your report. After the initial reply to your report, the owners will +endeavor to keep you informed of the progress towards a fix and full +announcement, and may ask for additional information or guidance. diff --git a/backend/node_modules/body-parser/index.js b/backend/node_modules/body-parser/index.js new file mode 100644 index 0000000..bb24d73 --- /dev/null +++ b/backend/node_modules/body-parser/index.js @@ -0,0 +1,156 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var deprecate = require('depd')('body-parser') + +/** + * Cache of loaded parsers. + * @private + */ + +var parsers = Object.create(null) + +/** + * @typedef Parsers + * @type {function} + * @property {function} json + * @property {function} raw + * @property {function} text + * @property {function} urlencoded + */ + +/** + * Module exports. + * @type {Parsers} + */ + +exports = module.exports = deprecate.function(bodyParser, + 'bodyParser: use individual json/urlencoded middlewares') + +/** + * JSON parser. + * @public + */ + +Object.defineProperty(exports, 'json', { + configurable: true, + enumerable: true, + get: createParserGetter('json') +}) + +/** + * Raw parser. + * @public + */ + +Object.defineProperty(exports, 'raw', { + configurable: true, + enumerable: true, + get: createParserGetter('raw') +}) + +/** + * Text parser. + * @public + */ + +Object.defineProperty(exports, 'text', { + configurable: true, + enumerable: true, + get: createParserGetter('text') +}) + +/** + * URL-encoded parser. + * @public + */ + +Object.defineProperty(exports, 'urlencoded', { + configurable: true, + enumerable: true, + get: createParserGetter('urlencoded') +}) + +/** + * Create a middleware to parse json and urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @deprecated + * @public + */ + +function bodyParser (options) { + // use default type for parsers + var opts = Object.create(options || null, { + type: { + configurable: true, + enumerable: true, + value: undefined, + writable: true + } + }) + + var _urlencoded = exports.urlencoded(opts) + var _json = exports.json(opts) + + return function bodyParser (req, res, next) { + _json(req, res, function (err) { + if (err) return next(err) + _urlencoded(req, res, next) + }) + } +} + +/** + * Create a getter for loading a parser. + * @private + */ + +function createParserGetter (name) { + return function get () { + return loadParser(name) + } +} + +/** + * Load a parser module. + * @private + */ + +function loadParser (parserName) { + var parser = parsers[parserName] + + if (parser !== undefined) { + return parser + } + + // this uses a switch for static require analysis + switch (parserName) { + case 'json': + parser = require('./lib/types/json') + break + case 'raw': + parser = require('./lib/types/raw') + break + case 'text': + parser = require('./lib/types/text') + break + case 'urlencoded': + parser = require('./lib/types/urlencoded') + break + } + + // store to prevent invoking require() + return (parsers[parserName] = parser) +} diff --git a/backend/node_modules/body-parser/lib/read.js b/backend/node_modules/body-parser/lib/read.js new file mode 100644 index 0000000..fce6283 --- /dev/null +++ b/backend/node_modules/body-parser/lib/read.js @@ -0,0 +1,205 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var createError = require('http-errors') +var destroy = require('destroy') +var getBody = require('raw-body') +var iconv = require('iconv-lite') +var onFinished = require('on-finished') +var unpipe = require('unpipe') +var zlib = require('zlib') + +/** + * Module exports. + */ + +module.exports = read + +/** + * Read a request into a buffer and parse. + * + * @param {object} req + * @param {object} res + * @param {function} next + * @param {function} parse + * @param {function} debug + * @param {object} options + * @private + */ + +function read (req, res, next, parse, debug, options) { + var length + var opts = options + var stream + + // flag as parsed + req._body = true + + // read options + var encoding = opts.encoding !== null + ? opts.encoding + : null + var verify = opts.verify + + try { + // get the content stream + stream = contentstream(req, debug, opts.inflate) + length = stream.length + stream.length = undefined + } catch (err) { + return next(err) + } + + // set raw-body options + opts.length = length + opts.encoding = verify + ? null + : encoding + + // assert charset is supported + if (opts.encoding === null && encoding !== null && !iconv.encodingExists(encoding)) { + return next(createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + })) + } + + // read body + debug('read body') + getBody(stream, opts, function (error, body) { + if (error) { + var _error + + if (error.type === 'encoding.unsupported') { + // echo back charset + _error = createError(415, 'unsupported charset "' + encoding.toUpperCase() + '"', { + charset: encoding.toLowerCase(), + type: 'charset.unsupported' + }) + } else { + // set status code on error + _error = createError(400, error) + } + + // unpipe from stream and destroy + if (stream !== req) { + unpipe(req) + destroy(stream, true) + } + + // read off entire request + dump(req, function onfinished () { + next(createError(400, _error)) + }) + return + } + + // verify + if (verify) { + try { + debug('verify body') + verify(req, res, body, encoding) + } catch (err) { + next(createError(403, err, { + body: body, + type: err.type || 'entity.verify.failed' + })) + return + } + } + + // parse + var str = body + try { + debug('parse body') + str = typeof body !== 'string' && encoding !== null + ? iconv.decode(body, encoding) + : body + req.body = parse(str) + } catch (err) { + next(createError(400, err, { + body: str, + type: err.type || 'entity.parse.failed' + })) + return + } + + next() + }) +} + +/** + * Get the content stream of the request. + * + * @param {object} req + * @param {function} debug + * @param {boolean} [inflate=true] + * @return {object} + * @api private + */ + +function contentstream (req, debug, inflate) { + var encoding = (req.headers['content-encoding'] || 'identity').toLowerCase() + var length = req.headers['content-length'] + var stream + + debug('content-encoding "%s"', encoding) + + if (inflate === false && encoding !== 'identity') { + throw createError(415, 'content encoding unsupported', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } + + switch (encoding) { + case 'deflate': + stream = zlib.createInflate() + debug('inflate body') + req.pipe(stream) + break + case 'gzip': + stream = zlib.createGunzip() + debug('gunzip body') + req.pipe(stream) + break + case 'identity': + stream = req + stream.length = length + break + default: + throw createError(415, 'unsupported content encoding "' + encoding + '"', { + encoding: encoding, + type: 'encoding.unsupported' + }) + } + + return stream +} + +/** + * Dump the contents of a request. + * + * @param {object} req + * @param {function} callback + * @api private + */ + +function dump (req, callback) { + if (onFinished.isFinished(req)) { + callback(null) + } else { + onFinished(req, callback) + req.resume() + } +} diff --git a/backend/node_modules/body-parser/lib/types/json.js b/backend/node_modules/body-parser/lib/types/json.js new file mode 100644 index 0000000..59f3f7e --- /dev/null +++ b/backend/node_modules/body-parser/lib/types/json.js @@ -0,0 +1,247 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:json') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = json + +/** + * RegExp to match the first non-space in a string. + * + * Allowed whitespace is defined in RFC 7159: + * + * ws = *( + * %x20 / ; Space + * %x09 / ; Horizontal tab + * %x0A / ; Line feed or New line + * %x0D ) ; Carriage return + */ + +var FIRST_CHAR_REGEXP = /^[\x20\x09\x0a\x0d]*([^\x20\x09\x0a\x0d])/ // eslint-disable-line no-control-regex + +var JSON_SYNTAX_CHAR = '#' +var JSON_SYNTAX_REGEXP = /#+/g + +/** + * Create a middleware to parse JSON bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function json (options) { + var opts = options || {} + + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var inflate = opts.inflate !== false + var reviver = opts.reviver + var strict = opts.strict !== false + var type = opts.type || 'application/json' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (body) { + if (body.length === 0) { + // special-case empty json body, as it's a common client-side mistake + // TODO: maybe make this configurable or part of "strict" option + return {} + } + + if (strict) { + var first = firstchar(body) + + if (first !== '{' && first !== '[') { + debug('strict violation') + throw createStrictSyntaxError(body, first) + } + } + + try { + debug('parse json') + return JSON.parse(body, reviver) + } catch (e) { + throw normalizeJsonSyntaxError(e, { + message: e.message, + stack: e.stack + }) + } + } + + return function jsonParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset per RFC 7159 sec 8.1 + var charset = getCharset(req) || 'utf-8' + if (charset.slice(0, 4) !== 'utf-') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Create strict violation syntax error matching native error. + * + * @param {string} str + * @param {string} char + * @return {Error} + * @private + */ + +function createStrictSyntaxError (str, char) { + var index = str.indexOf(char) + var partial = '' + + if (index !== -1) { + partial = str.substring(0, index) + JSON_SYNTAX_CHAR + + for (var i = index + 1; i < str.length; i++) { + partial += JSON_SYNTAX_CHAR + } + } + + try { + JSON.parse(partial); /* istanbul ignore next */ throw new SyntaxError('strict violation') + } catch (e) { + return normalizeJsonSyntaxError(e, { + message: e.message.replace(JSON_SYNTAX_REGEXP, function (placeholder) { + return str.substring(index, index + placeholder.length) + }), + stack: e.stack + }) + } +} + +/** + * Get the first non-whitespace character in a string. + * + * @param {string} str + * @return {function} + * @private + */ + +function firstchar (str) { + var match = FIRST_CHAR_REGEXP.exec(str) + + return match + ? match[1] + : undefined +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Normalize a SyntaxError for JSON.parse. + * + * @param {SyntaxError} error + * @param {object} obj + * @return {SyntaxError} + */ + +function normalizeJsonSyntaxError (error, obj) { + var keys = Object.getOwnPropertyNames(error) + + for (var i = 0; i < keys.length; i++) { + var key = keys[i] + if (key !== 'stack' && key !== 'message') { + delete error[key] + } + } + + // replace stack before message for Node.js 0.10 and below + error.stack = obj.stack.replace(error.message, obj.message) + error.message = obj.message + + return error +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/backend/node_modules/body-parser/lib/types/raw.js b/backend/node_modules/body-parser/lib/types/raw.js new file mode 100644 index 0000000..f5d1b67 --- /dev/null +++ b/backend/node_modules/body-parser/lib/types/raw.js @@ -0,0 +1,101 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var debug = require('debug')('body-parser:raw') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = raw + +/** + * Create a middleware to parse raw bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function raw (options) { + var opts = options || {} + + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/octet-stream' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (buf) { + return buf + } + + return function rawParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // read + read(req, res, next, parse, debug, { + encoding: null, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/backend/node_modules/body-parser/lib/types/text.js b/backend/node_modules/body-parser/lib/types/text.js new file mode 100644 index 0000000..083a009 --- /dev/null +++ b/backend/node_modules/body-parser/lib/types/text.js @@ -0,0 +1,121 @@ +/*! + * body-parser + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var debug = require('debug')('body-parser:text') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = text + +/** + * Create a middleware to parse text bodies. + * + * @param {object} [options] + * @return {function} + * @api public + */ + +function text (options) { + var opts = options || {} + + var defaultCharset = opts.defaultCharset || 'utf-8' + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'text/plain' + var verify = opts.verify || false + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (buf) { + return buf + } + + return function textParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // get charset + var charset = getCharset(req) || defaultCharset + + // read + read(req, res, next, parse, debug, { + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify + }) + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/backend/node_modules/body-parser/lib/types/urlencoded.js b/backend/node_modules/body-parser/lib/types/urlencoded.js new file mode 100644 index 0000000..2bd4485 --- /dev/null +++ b/backend/node_modules/body-parser/lib/types/urlencoded.js @@ -0,0 +1,307 @@ +/*! + * body-parser + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2014-2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module dependencies. + * @private + */ + +var bytes = require('bytes') +var contentType = require('content-type') +var createError = require('http-errors') +var debug = require('debug')('body-parser:urlencoded') +var deprecate = require('depd')('body-parser') +var read = require('../read') +var typeis = require('type-is') + +/** + * Module exports. + */ + +module.exports = urlencoded + +/** + * Cache of parser modules. + */ + +var parsers = Object.create(null) + +/** + * Create a middleware to parse urlencoded bodies. + * + * @param {object} [options] + * @return {function} + * @public + */ + +function urlencoded (options) { + var opts = options || {} + + // notice because option default will flip in next major + if (opts.extended === undefined) { + deprecate('undefined extended: provide extended option') + } + + var extended = opts.extended !== false + var inflate = opts.inflate !== false + var limit = typeof opts.limit !== 'number' + ? bytes.parse(opts.limit || '100kb') + : opts.limit + var type = opts.type || 'application/x-www-form-urlencoded' + var verify = opts.verify || false + var depth = typeof opts.depth !== 'number' + ? Number(opts.depth || 32) + : opts.depth + + if (verify !== false && typeof verify !== 'function') { + throw new TypeError('option verify must be function') + } + + // create the appropriate query parser + var queryparse = extended + ? extendedparser(opts) + : simpleparser(opts) + + // create the appropriate type checking function + var shouldParse = typeof type !== 'function' + ? typeChecker(type) + : type + + function parse (body) { + return body.length + ? queryparse(body) + : {} + } + + return function urlencodedParser (req, res, next) { + if (req._body) { + debug('body already parsed') + next() + return + } + + req.body = req.body || {} + + // skip requests without bodies + if (!typeis.hasBody(req)) { + debug('skip empty body') + next() + return + } + + debug('content-type %j', req.headers['content-type']) + + // determine if request should be parsed + if (!shouldParse(req)) { + debug('skip parsing') + next() + return + } + + // assert charset + var charset = getCharset(req) || 'utf-8' + if (charset !== 'utf-8') { + debug('invalid charset') + next(createError(415, 'unsupported charset "' + charset.toUpperCase() + '"', { + charset: charset, + type: 'charset.unsupported' + })) + return + } + + // read + read(req, res, next, parse, debug, { + debug: debug, + encoding: charset, + inflate: inflate, + limit: limit, + verify: verify, + depth: depth + }) + } +} + +/** + * Get the extended query parser. + * + * @param {object} options + */ + +function extendedparser (options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + + var depth = typeof options.depth !== 'number' + ? Number(options.depth || 32) + : options.depth + var parse = parser('qs') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isNaN(depth) || depth < 0) { + throw new TypeError('option depth must be a zero or a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse (body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters', { + type: 'parameters.too.many' + }) + } + + var arrayLimit = Math.max(100, paramCount) + + debug('parse extended urlencoding') + try { + return parse(body, { + allowPrototypes: true, + arrayLimit: arrayLimit, + depth: depth, + strictDepth: true, + parameterLimit: parameterLimit + }) + } catch (err) { + if (err instanceof RangeError) { + throw createError(400, 'The input exceeded the depth', { + type: 'querystring.parse.rangeError' + }) + } else { + throw err + } + } + } +} + +/** + * Get the charset of a request. + * + * @param {object} req + * @api private + */ + +function getCharset (req) { + try { + return (contentType.parse(req).parameters.charset || '').toLowerCase() + } catch (e) { + return undefined + } +} + +/** + * Count the number of parameters, stopping once limit reached + * + * @param {string} body + * @param {number} limit + * @api private + */ + +function parameterCount (body, limit) { + var count = 0 + var index = 0 + + while ((index = body.indexOf('&', index)) !== -1) { + count++ + index++ + + if (count === limit) { + return undefined + } + } + + return count +} + +/** + * Get parser for module name dynamically. + * + * @param {string} name + * @return {function} + * @api private + */ + +function parser (name) { + var mod = parsers[name] + + if (mod !== undefined) { + return mod.parse + } + + // this uses a switch for static require analysis + switch (name) { + case 'qs': + mod = require('qs') + break + case 'querystring': + mod = require('querystring') + break + } + + // store to prevent invoking require() + parsers[name] = mod + + return mod.parse +} + +/** + * Get the simple query parser. + * + * @param {object} options + */ + +function simpleparser (options) { + var parameterLimit = options.parameterLimit !== undefined + ? options.parameterLimit + : 1000 + var parse = parser('querystring') + + if (isNaN(parameterLimit) || parameterLimit < 1) { + throw new TypeError('option parameterLimit must be a positive number') + } + + if (isFinite(parameterLimit)) { + parameterLimit = parameterLimit | 0 + } + + return function queryparse (body) { + var paramCount = parameterCount(body, parameterLimit) + + if (paramCount === undefined) { + debug('too many parameters') + throw createError(413, 'too many parameters', { + type: 'parameters.too.many' + }) + } + + debug('parse urlencoding') + return parse(body, undefined, undefined, { maxKeys: parameterLimit }) + } +} + +/** + * Get the simple type checker. + * + * @param {string} type + * @return {function} + */ + +function typeChecker (type) { + return function checkType (req) { + return Boolean(typeis(req, type)) + } +} diff --git a/backend/node_modules/body-parser/package.json b/backend/node_modules/body-parser/package.json new file mode 100644 index 0000000..3c9926f --- /dev/null +++ b/backend/node_modules/body-parser/package.json @@ -0,0 +1,56 @@ +{ + "name": "body-parser", + "description": "Node.js body parsing middleware", + "version": "1.20.3", + "contributors": [ + "Douglas Christopher Wilson ", + "Jonathan Ong (http://jongleberry.com)" + ], + "license": "MIT", + "repository": "expressjs/body-parser", + "dependencies": { + "bytes": "3.1.2", + "content-type": "~1.0.5", + "debug": "2.6.9", + "depd": "2.0.0", + "destroy": "1.2.0", + "http-errors": "2.0.0", + "iconv-lite": "0.4.24", + "on-finished": "2.4.1", + "qs": "6.13.0", + "raw-body": "2.5.2", + "type-is": "~1.6.18", + "unpipe": "1.0.0" + }, + "devDependencies": { + "eslint": "8.34.0", + "eslint-config-standard": "14.1.1", + "eslint-plugin-import": "2.27.5", + "eslint-plugin-markdown": "3.0.0", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "6.1.1", + "eslint-plugin-standard": "4.1.0", + "methods": "1.1.2", + "mocha": "10.2.0", + "nyc": "15.1.0", + "safe-buffer": "5.2.1", + "supertest": "6.3.3" + }, + "files": [ + "lib/", + "LICENSE", + "HISTORY.md", + "SECURITY.md", + "index.js" + ], + "engines": { + "node": ">= 0.8", + "npm": "1.2.8000 || >= 1.4.16" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --require test/support/env --reporter spec --check-leaks --bail test/", + "test-ci": "nyc --reporter=lcov --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + } +} diff --git a/backend/node_modules/brace-expansion/LICENSE b/backend/node_modules/brace-expansion/LICENSE new file mode 100644 index 0000000..de32266 --- /dev/null +++ b/backend/node_modules/brace-expansion/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2013 Julian Gruber + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/brace-expansion/README.md b/backend/node_modules/brace-expansion/README.md new file mode 100644 index 0000000..6b4e0e1 --- /dev/null +++ b/backend/node_modules/brace-expansion/README.md @@ -0,0 +1,129 @@ +# brace-expansion + +[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), +as known from sh/bash, in JavaScript. + +[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion) +[![downloads](https://img.shields.io/npm/dm/brace-expansion.svg)](https://www.npmjs.org/package/brace-expansion) +[![Greenkeeper badge](https://badges.greenkeeper.io/juliangruber/brace-expansion.svg)](https://greenkeeper.io/) + +[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion) + +## Example + +```js +var expand = require('brace-expansion'); + +expand('file-{a,b,c}.jpg') +// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] + +expand('-v{,,}') +// => ['-v', '-v', '-v'] + +expand('file{0..2}.jpg') +// => ['file0.jpg', 'file1.jpg', 'file2.jpg'] + +expand('file-{a..c}.jpg') +// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] + +expand('file{2..0}.jpg') +// => ['file2.jpg', 'file1.jpg', 'file0.jpg'] + +expand('file{0..4..2}.jpg') +// => ['file0.jpg', 'file2.jpg', 'file4.jpg'] + +expand('file-{a..e..2}.jpg') +// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg'] + +expand('file{00..10..5}.jpg') +// => ['file00.jpg', 'file05.jpg', 'file10.jpg'] + +expand('{{A..C},{a..c}}') +// => ['A', 'B', 'C', 'a', 'b', 'c'] + +expand('ppp{,config,oe{,conf}}') +// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf'] +``` + +## API + +```js +var expand = require('brace-expansion'); +``` + +### var expanded = expand(str) + +Return an array of all possible and valid expansions of `str`. If none are +found, `[str]` is returned. + +Valid expansions are: + +```js +/^(.*,)+(.+)?$/ +// {a,b,...} +``` + +A comma separated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`. + +```js +/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ +// {x..y[..incr]} +``` + +A numeric sequence from `x` to `y` inclusive, with optional increment. +If `x` or `y` start with a leading `0`, all the numbers will be padded +to have equal length. Negative numbers and backwards iteration work too. + +```js +/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ +// {x..y[..incr]} +``` + +An alphabetic sequence from `x` to `y` inclusive, with optional increment. +`x` and `y` must be exactly one character, and if given, `incr` must be a +number. + +For compatibility reasons, the string `${` is not eligible for brace expansion. + +## Installation + +With [npm](https://npmjs.org) do: + +```bash +npm install brace-expansion +``` + +## Contributors + +- [Julian Gruber](https://github.com/juliangruber) +- [Isaac Z. Schlueter](https://github.com/isaacs) + +## Sponsors + +This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)! + +Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)! + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/brace-expansion/index.js b/backend/node_modules/brace-expansion/index.js new file mode 100644 index 0000000..0478be8 --- /dev/null +++ b/backend/node_modules/brace-expansion/index.js @@ -0,0 +1,201 @@ +var concatMap = require('concat-map'); +var balanced = require('balanced-match'); + +module.exports = expandTop; + +var escSlash = '\0SLASH'+Math.random()+'\0'; +var escOpen = '\0OPEN'+Math.random()+'\0'; +var escClose = '\0CLOSE'+Math.random()+'\0'; +var escComma = '\0COMMA'+Math.random()+'\0'; +var escPeriod = '\0PERIOD'+Math.random()+'\0'; + +function numeric(str) { + return parseInt(str, 10) == str + ? parseInt(str, 10) + : str.charCodeAt(0); +} + +function escapeBraces(str) { + return str.split('\\\\').join(escSlash) + .split('\\{').join(escOpen) + .split('\\}').join(escClose) + .split('\\,').join(escComma) + .split('\\.').join(escPeriod); +} + +function unescapeBraces(str) { + return str.split(escSlash).join('\\') + .split(escOpen).join('{') + .split(escClose).join('}') + .split(escComma).join(',') + .split(escPeriod).join('.'); +} + + +// Basically just str.split(","), but handling cases +// where we have nested braced sections, which should be +// treated as individual members, like {a,{b,c},d} +function parseCommaParts(str) { + if (!str) + return ['']; + + var parts = []; + var m = balanced('{', '}', str); + + if (!m) + return str.split(','); + + var pre = m.pre; + var body = m.body; + var post = m.post; + var p = pre.split(','); + + p[p.length-1] += '{' + body + '}'; + var postParts = parseCommaParts(post); + if (post.length) { + p[p.length-1] += postParts.shift(); + p.push.apply(p, postParts); + } + + parts.push.apply(parts, p); + + return parts; +} + +function expandTop(str) { + if (!str) + return []; + + // I don't know why Bash 4.3 does this, but it does. + // Anything starting with {} will have the first two bytes preserved + // but *only* at the top level, so {},a}b will not expand to anything, + // but a{},b}c will be expanded to [a}c,abc]. + // One could argue that this is a bug in Bash, but since the goal of + // this module is to match Bash's rules, we escape a leading {} + if (str.substr(0, 2) === '{}') { + str = '\\{\\}' + str.substr(2); + } + + return expand(escapeBraces(str), true).map(unescapeBraces); +} + +function identity(e) { + return e; +} + +function embrace(str) { + return '{' + str + '}'; +} +function isPadded(el) { + return /^-?0\d/.test(el); +} + +function lte(i, y) { + return i <= y; +} +function gte(i, y) { + return i >= y; +} + +function expand(str, isTop) { + var expansions = []; + + var m = balanced('{', '}', str); + if (!m || /\$$/.test(m.pre)) return [str]; + + var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + var isSequence = isNumericSequence || isAlphaSequence; + var isOptions = m.body.indexOf(',') >= 0; + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,.*\}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand(str); + } + return [str]; + } + + var n; + if (isSequence) { + n = m.body.split(/\.\./); + } else { + n = parseCommaParts(m.body); + if (n.length === 1) { + // x{{a,b}}y ==> x{a}y x{b}y + n = expand(n[0], false).map(embrace); + if (n.length === 1) { + var post = m.post.length + ? expand(m.post, false) + : ['']; + return post.map(function(p) { + return m.pre + n[0] + p; + }); + } + } + } + + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + + // no need to expand pre, since it is guaranteed to be free of brace-sets + var pre = m.pre; + var post = m.post.length + ? expand(m.post, false) + : ['']; + + var N; + + if (isSequence) { + var x = numeric(n[0]); + var y = numeric(n[1]); + var width = Math.max(n[0].length, n[1].length) + var incr = n.length == 3 + ? Math.abs(numeric(n[2])) + : 1; + var test = lte; + var reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + var pad = n.some(isPadded); + + N = []; + + for (var i = x; test(i, y); i += incr) { + var c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') + c = ''; + } else { + c = String(i); + if (pad) { + var need = width - c.length; + if (need > 0) { + var z = new Array(need + 1).join('0'); + if (i < 0) + c = '-' + z + c.slice(1); + else + c = z + c; + } + } + } + N.push(c); + } + } else { + N = concatMap(n, function(el) { return expand(el, false) }); + } + + for (var j = 0; j < N.length; j++) { + for (var k = 0; k < post.length; k++) { + var expansion = pre + N[j] + post[k]; + if (!isTop || isSequence || expansion) + expansions.push(expansion); + } + } + + return expansions; +} + diff --git a/backend/node_modules/brace-expansion/package.json b/backend/node_modules/brace-expansion/package.json new file mode 100644 index 0000000..a18faa8 --- /dev/null +++ b/backend/node_modules/brace-expansion/package.json @@ -0,0 +1,47 @@ +{ + "name": "brace-expansion", + "description": "Brace expansion as known from sh/bash", + "version": "1.1.11", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/brace-expansion.git" + }, + "homepage": "https://github.com/juliangruber/brace-expansion", + "main": "index.js", + "scripts": { + "test": "tape test/*.js", + "gentest": "bash test/generate.sh", + "bench": "matcha test/perf/bench.js" + }, + "dependencies": { + "balanced-match": "^1.0.0", + "concat-map": "0.0.1" + }, + "devDependencies": { + "matcha": "^0.7.0", + "tape": "^4.6.0" + }, + "keywords": [], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT", + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/8..latest", + "firefox/20..latest", + "firefox/nightly", + "chrome/25..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + } +} diff --git a/backend/node_modules/buffer/AUTHORS.md b/backend/node_modules/buffer/AUTHORS.md new file mode 100644 index 0000000..22eb171 --- /dev/null +++ b/backend/node_modules/buffer/AUTHORS.md @@ -0,0 +1,70 @@ +# Authors + +#### Ordered by first contribution. + +- Romain Beauxis (toots@rastageeks.org) +- Tobias Koppers (tobias.koppers@googlemail.com) +- Janus (ysangkok@gmail.com) +- Rainer Dreyer (rdrey1@gmail.com) +- Tõnis Tiigi (tonistiigi@gmail.com) +- James Halliday (mail@substack.net) +- Michael Williamson (mike@zwobble.org) +- elliottcable (github@elliottcable.name) +- rafael (rvalle@livelens.net) +- Andrew Kelley (superjoe30@gmail.com) +- Andreas Madsen (amwebdk@gmail.com) +- Mike Brevoort (mike.brevoort@pearson.com) +- Brian White (mscdex@mscdex.net) +- Feross Aboukhadijeh (feross@feross.org) +- Ruben Verborgh (ruben@verborgh.org) +- eliang (eliang.cs@gmail.com) +- Jesse Tane (jesse.tane@gmail.com) +- Alfonso Boza (alfonso@cloud.com) +- Mathias Buus (mathiasbuus@gmail.com) +- Devon Govett (devongovett@gmail.com) +- Daniel Cousens (github@dcousens.com) +- Joseph Dykstra (josephdykstra@gmail.com) +- Parsha Pourkhomami (parshap+git@gmail.com) +- Damjan Košir (damjan.kosir@gmail.com) +- daverayment (dave.rayment@gmail.com) +- kawanet (u-suke@kawa.net) +- Linus Unnebäck (linus@folkdatorn.se) +- Nolan Lawson (nolan.lawson@gmail.com) +- Calvin Metcalf (calvin.metcalf@gmail.com) +- Koki Takahashi (hakatasiloving@gmail.com) +- Guy Bedford (guybedford@gmail.com) +- Jan Schär (jscissr@gmail.com) +- RaulTsc (tomescu.raul@gmail.com) +- Matthieu Monsch (monsch@alum.mit.edu) +- Dan Ehrenberg (littledan@chromium.org) +- Kirill Fomichev (fanatid@ya.ru) +- Yusuke Kawasaki (u-suke@kawa.net) +- DC (dcposch@dcpos.ch) +- John-David Dalton (john.david.dalton@gmail.com) +- adventure-yunfei (adventure030@gmail.com) +- Emil Bay (github@tixz.dk) +- Sam Sudar (sudar.sam@gmail.com) +- Volker Mische (volker.mische@gmail.com) +- David Walton (support@geekstocks.com) +- Сковорода Никита Андреевич (chalkerx@gmail.com) +- greenkeeper[bot] (greenkeeper[bot]@users.noreply.github.com) +- ukstv (sergey.ukustov@machinomy.com) +- Renée Kooi (renee@kooi.me) +- ranbochen (ranbochen@qq.com) +- Vladimir Borovik (bobahbdb@gmail.com) +- greenkeeper[bot] (23040076+greenkeeper[bot]@users.noreply.github.com) +- kumavis (aaron@kumavis.me) +- Sergey Ukustov (sergey.ukustov@machinomy.com) +- Fei Liu (liu.feiwood@gmail.com) +- Blaine Bublitz (blaine.bublitz@gmail.com) +- clement (clement@seald.io) +- Koushik Dutta (koushd@gmail.com) +- Jordan Harband (ljharb@gmail.com) +- Niklas Mischkulnig (mischnic@users.noreply.github.com) +- Nikolai Vavilov (vvnicholas@gmail.com) +- Fedor Nezhivoi (gyzerok@users.noreply.github.com) +- Peter Newman (peternewman@users.noreply.github.com) +- mathmakgakpak (44949126+mathmakgakpak@users.noreply.github.com) +- jkkang (jkkang@smartauth.kr) + +#### Generated by bin/update-authors.sh. diff --git a/backend/node_modules/buffer/LICENSE b/backend/node_modules/buffer/LICENSE new file mode 100644 index 0000000..d6bf75d --- /dev/null +++ b/backend/node_modules/buffer/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) Feross Aboukhadijeh, and other contributors. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/backend/node_modules/buffer/README.md b/backend/node_modules/buffer/README.md new file mode 100644 index 0000000..9a23d7c --- /dev/null +++ b/backend/node_modules/buffer/README.md @@ -0,0 +1,410 @@ +# buffer [![travis][travis-image]][travis-url] [![npm][npm-image]][npm-url] [![downloads][downloads-image]][downloads-url] [![javascript style guide][standard-image]][standard-url] + +[travis-image]: https://img.shields.io/travis/feross/buffer/master.svg +[travis-url]: https://travis-ci.org/feross/buffer +[npm-image]: https://img.shields.io/npm/v/buffer.svg +[npm-url]: https://npmjs.org/package/buffer +[downloads-image]: https://img.shields.io/npm/dm/buffer.svg +[downloads-url]: https://npmjs.org/package/buffer +[standard-image]: https://img.shields.io/badge/code_style-standard-brightgreen.svg +[standard-url]: https://standardjs.com + +#### The buffer module from [node.js](https://nodejs.org/), for the browser. + +[![saucelabs][saucelabs-image]][saucelabs-url] + +[saucelabs-image]: https://saucelabs.com/browser-matrix/buffer.svg +[saucelabs-url]: https://saucelabs.com/u/buffer + +With [browserify](http://browserify.org), simply `require('buffer')` or use the `Buffer` global and you will get this module. + +The goal is to provide an API that is 100% identical to +[node's Buffer API](https://nodejs.org/api/buffer.html). Read the +[official docs](https://nodejs.org/api/buffer.html) for the full list of properties, +instance methods, and class methods that are supported. + +## features + +- Manipulate binary data like a boss, in all browsers! +- Super fast. Backed by Typed Arrays (`Uint8Array`/`ArrayBuffer`, not `Object`) +- Extremely small bundle size (**6.75KB minified + gzipped**, 51.9KB with comments) +- Excellent browser support (Chrome, Firefox, Edge, Safari 9+, IE 11, iOS 9+, Android, etc.) +- Preserves Node API exactly, with one minor difference (see below) +- Square-bracket `buf[4]` notation works! +- Does not modify any browser prototypes or put anything on `window` +- Comprehensive test suite (including all buffer tests from node.js core) + +## install + +To use this module directly (without browserify), install it: + +```bash +npm install buffer +``` + +This module was previously called **native-buffer-browserify**, but please use **buffer** +from now on. + +If you do not use a bundler, you can use the [standalone script](https://bundle.run/buffer). + +## usage + +The module's API is identical to node's `Buffer` API. Read the +[official docs](https://nodejs.org/api/buffer.html) for the full list of properties, +instance methods, and class methods that are supported. + +As mentioned above, `require('buffer')` or use the `Buffer` global with +[browserify](http://browserify.org) and this module will automatically be included +in your bundle. Almost any npm module will work in the browser, even if it assumes that +the node `Buffer` API will be available. + +To depend on this module explicitly (without browserify), require it like this: + +```js +var Buffer = require('buffer/').Buffer // note: the trailing slash is important! +``` + +To require this module explicitly, use `require('buffer/')` which tells the node.js module +lookup algorithm (also used by browserify) to use the **npm module** named `buffer` +instead of the **node.js core** module named `buffer`! + + +## how does it work? + +The Buffer constructor returns instances of `Uint8Array` that have their prototype +changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of `Uint8Array`, +so the returned instances will have all the node `Buffer` methods and the +`Uint8Array` methods. Square bracket notation works as expected -- it returns a +single octet. + +The `Uint8Array` prototype remains unmodified. + + +## tracking the latest node api + +This module tracks the Buffer API in the latest (unstable) version of node.js. The Buffer +API is considered **stable** in the +[node stability index](https://nodejs.org/docs/latest/api/documentation.html#documentation_stability_index), +so it is unlikely that there will ever be breaking changes. +Nonetheless, when/if the Buffer API changes in node, this module's API will change +accordingly. + +## related packages + +- [`buffer-reverse`](https://www.npmjs.com/package/buffer-reverse) - Reverse a buffer +- [`buffer-xor`](https://www.npmjs.com/package/buffer-xor) - Bitwise xor a buffer +- [`is-buffer`](https://www.npmjs.com/package/is-buffer) - Determine if an object is a Buffer without including the whole `Buffer` package + +## conversion packages + +### convert typed array to buffer + +Use [`typedarray-to-buffer`](https://www.npmjs.com/package/typedarray-to-buffer) to convert any kind of typed array to a `Buffer`. Does not perform a copy, so it's super fast. + +### convert buffer to typed array + +`Buffer` is a subclass of `Uint8Array` (which is a typed array). So there is no need to explicitly convert to typed array. Just use the buffer as a `Uint8Array`. + +### convert blob to buffer + +Use [`blob-to-buffer`](https://www.npmjs.com/package/blob-to-buffer) to convert a `Blob` to a `Buffer`. + +### convert buffer to blob + +To convert a `Buffer` to a `Blob`, use the `Blob` constructor: + +```js +var blob = new Blob([ buffer ]) +``` + +Optionally, specify a mimetype: + +```js +var blob = new Blob([ buffer ], { type: 'text/html' }) +``` + +### convert arraybuffer to buffer + +To convert an `ArrayBuffer` to a `Buffer`, use the `Buffer.from` function. Does not perform a copy, so it's super fast. + +```js +var buffer = Buffer.from(arrayBuffer) +``` + +### convert buffer to arraybuffer + +To convert a `Buffer` to an `ArrayBuffer`, use the `.buffer` property (which is present on all `Uint8Array` objects): + +```js +var arrayBuffer = buffer.buffer.slice( + buffer.byteOffset, buffer.byteOffset + buffer.byteLength +) +``` + +Alternatively, use the [`to-arraybuffer`](https://www.npmjs.com/package/to-arraybuffer) module. + +## performance + +See perf tests in `/perf`. + +`BrowserBuffer` is the browser `buffer` module (this repo). `Uint8Array` is included as a +sanity check (since `BrowserBuffer` uses `Uint8Array` under the hood, `Uint8Array` will +always be at least a bit faster). Finally, `NodeBuffer` is the node.js buffer module, +which is included to compare against. + +NOTE: Performance has improved since these benchmarks were taken. PR welcome to update the README. + +### Chrome 38 + +| Method | Operations | Accuracy | Sampled | Fastest | +|:-------|:-----------|:---------|:--------|:-------:| +| BrowserBuffer#bracket-notation | 11,457,464 ops/sec | ±0.86% | 66 | ✓ | +| Uint8Array#bracket-notation | 10,824,332 ops/sec | ±0.74% | 65 | | +| | | | | +| BrowserBuffer#concat | 450,532 ops/sec | ±0.76% | 68 | | +| Uint8Array#concat | 1,368,911 ops/sec | ±1.50% | 62 | ✓ | +| | | | | +| BrowserBuffer#copy(16000) | 903,001 ops/sec | ±0.96% | 67 | | +| Uint8Array#copy(16000) | 1,422,441 ops/sec | ±1.04% | 66 | ✓ | +| | | | | +| BrowserBuffer#copy(16) | 11,431,358 ops/sec | ±0.46% | 69 | | +| Uint8Array#copy(16) | 13,944,163 ops/sec | ±1.12% | 68 | ✓ | +| | | | | +| BrowserBuffer#new(16000) | 106,329 ops/sec | ±6.70% | 44 | | +| Uint8Array#new(16000) | 131,001 ops/sec | ±2.85% | 31 | ✓ | +| | | | | +| BrowserBuffer#new(16) | 1,554,491 ops/sec | ±1.60% | 65 | | +| Uint8Array#new(16) | 6,623,930 ops/sec | ±1.66% | 65 | ✓ | +| | | | | +| BrowserBuffer#readDoubleBE | 112,830 ops/sec | ±0.51% | 69 | ✓ | +| DataView#getFloat64 | 93,500 ops/sec | ±0.57% | 68 | | +| | | | | +| BrowserBuffer#readFloatBE | 146,678 ops/sec | ±0.95% | 68 | ✓ | +| DataView#getFloat32 | 99,311 ops/sec | ±0.41% | 67 | | +| | | | | +| BrowserBuffer#readUInt32LE | 843,214 ops/sec | ±0.70% | 69 | ✓ | +| DataView#getUint32 | 103,024 ops/sec | ±0.64% | 67 | | +| | | | | +| BrowserBuffer#slice | 1,013,941 ops/sec | ±0.75% | 67 | | +| Uint8Array#subarray | 1,903,928 ops/sec | ±0.53% | 67 | ✓ | +| | | | | +| BrowserBuffer#writeFloatBE | 61,387 ops/sec | ±0.90% | 67 | | +| DataView#setFloat32 | 141,249 ops/sec | ±0.40% | 66 | ✓ | + + +### Firefox 33 + +| Method | Operations | Accuracy | Sampled | Fastest | +|:-------|:-----------|:---------|:--------|:-------:| +| BrowserBuffer#bracket-notation | 20,800,421 ops/sec | ±1.84% | 60 | | +| Uint8Array#bracket-notation | 20,826,235 ops/sec | ±2.02% | 61 | ✓ | +| | | | | +| BrowserBuffer#concat | 153,076 ops/sec | ±2.32% | 61 | | +| Uint8Array#concat | 1,255,674 ops/sec | ±8.65% | 52 | ✓ | +| | | | | +| BrowserBuffer#copy(16000) | 1,105,312 ops/sec | ±1.16% | 63 | | +| Uint8Array#copy(16000) | 1,615,911 ops/sec | ±0.55% | 66 | ✓ | +| | | | | +| BrowserBuffer#copy(16) | 16,357,599 ops/sec | ±0.73% | 68 | | +| Uint8Array#copy(16) | 31,436,281 ops/sec | ±1.05% | 68 | ✓ | +| | | | | +| BrowserBuffer#new(16000) | 52,995 ops/sec | ±6.01% | 35 | | +| Uint8Array#new(16000) | 87,686 ops/sec | ±5.68% | 45 | ✓ | +| | | | | +| BrowserBuffer#new(16) | 252,031 ops/sec | ±1.61% | 66 | | +| Uint8Array#new(16) | 8,477,026 ops/sec | ±0.49% | 68 | ✓ | +| | | | | +| BrowserBuffer#readDoubleBE | 99,871 ops/sec | ±0.41% | 69 | | +| DataView#getFloat64 | 285,663 ops/sec | ±0.70% | 68 | ✓ | +| | | | | +| BrowserBuffer#readFloatBE | 115,540 ops/sec | ±0.42% | 69 | | +| DataView#getFloat32 | 288,722 ops/sec | ±0.82% | 68 | ✓ | +| | | | | +| BrowserBuffer#readUInt32LE | 633,926 ops/sec | ±1.08% | 67 | ✓ | +| DataView#getUint32 | 294,808 ops/sec | ±0.79% | 64 | | +| | | | | +| BrowserBuffer#slice | 349,425 ops/sec | ±0.46% | 69 | | +| Uint8Array#subarray | 5,965,819 ops/sec | ±0.60% | 65 | ✓ | +| | | | | +| BrowserBuffer#writeFloatBE | 59,980 ops/sec | ±0.41% | 67 | | +| DataView#setFloat32 | 317,634 ops/sec | ±0.63% | 68 | ✓ | + +### Safari 8 + +| Method | Operations | Accuracy | Sampled | Fastest | +|:-------|:-----------|:---------|:--------|:-------:| +| BrowserBuffer#bracket-notation | 10,279,729 ops/sec | ±2.25% | 56 | ✓ | +| Uint8Array#bracket-notation | 10,030,767 ops/sec | ±2.23% | 59 | | +| | | | | +| BrowserBuffer#concat | 144,138 ops/sec | ±1.38% | 65 | | +| Uint8Array#concat | 4,950,764 ops/sec | ±1.70% | 63 | ✓ | +| | | | | +| BrowserBuffer#copy(16000) | 1,058,548 ops/sec | ±1.51% | 64 | | +| Uint8Array#copy(16000) | 1,409,666 ops/sec | ±1.17% | 65 | ✓ | +| | | | | +| BrowserBuffer#copy(16) | 6,282,529 ops/sec | ±1.88% | 58 | | +| Uint8Array#copy(16) | 11,907,128 ops/sec | ±2.87% | 58 | ✓ | +| | | | | +| BrowserBuffer#new(16000) | 101,663 ops/sec | ±3.89% | 57 | | +| Uint8Array#new(16000) | 22,050,818 ops/sec | ±6.51% | 46 | ✓ | +| | | | | +| BrowserBuffer#new(16) | 176,072 ops/sec | ±2.13% | 64 | | +| Uint8Array#new(16) | 24,385,731 ops/sec | ±5.01% | 51 | ✓ | +| | | | | +| BrowserBuffer#readDoubleBE | 41,341 ops/sec | ±1.06% | 67 | | +| DataView#getFloat64 | 322,280 ops/sec | ±0.84% | 68 | ✓ | +| | | | | +| BrowserBuffer#readFloatBE | 46,141 ops/sec | ±1.06% | 65 | | +| DataView#getFloat32 | 337,025 ops/sec | ±0.43% | 69 | ✓ | +| | | | | +| BrowserBuffer#readUInt32LE | 151,551 ops/sec | ±1.02% | 66 | | +| DataView#getUint32 | 308,278 ops/sec | ±0.94% | 67 | ✓ | +| | | | | +| BrowserBuffer#slice | 197,365 ops/sec | ±0.95% | 66 | | +| Uint8Array#subarray | 9,558,024 ops/sec | ±3.08% | 58 | ✓ | +| | | | | +| BrowserBuffer#writeFloatBE | 17,518 ops/sec | ±1.03% | 63 | | +| DataView#setFloat32 | 319,751 ops/sec | ±0.48% | 68 | ✓ | + + +### Node 0.11.14 + +| Method | Operations | Accuracy | Sampled | Fastest | +|:-------|:-----------|:---------|:--------|:-------:| +| BrowserBuffer#bracket-notation | 10,489,828 ops/sec | ±3.25% | 90 | | +| Uint8Array#bracket-notation | 10,534,884 ops/sec | ±0.81% | 92 | ✓ | +| NodeBuffer#bracket-notation | 10,389,910 ops/sec | ±0.97% | 87 | | +| | | | | +| BrowserBuffer#concat | 487,830 ops/sec | ±2.58% | 88 | | +| Uint8Array#concat | 1,814,327 ops/sec | ±1.28% | 88 | ✓ | +| NodeBuffer#concat | 1,636,523 ops/sec | ±1.88% | 73 | | +| | | | | +| BrowserBuffer#copy(16000) | 1,073,665 ops/sec | ±0.77% | 90 | | +| Uint8Array#copy(16000) | 1,348,517 ops/sec | ±0.84% | 89 | ✓ | +| NodeBuffer#copy(16000) | 1,289,533 ops/sec | ±0.82% | 93 | | +| | | | | +| BrowserBuffer#copy(16) | 12,782,706 ops/sec | ±0.74% | 85 | | +| Uint8Array#copy(16) | 14,180,427 ops/sec | ±0.93% | 92 | ✓ | +| NodeBuffer#copy(16) | 11,083,134 ops/sec | ±1.06% | 89 | | +| | | | | +| BrowserBuffer#new(16000) | 141,678 ops/sec | ±3.30% | 67 | | +| Uint8Array#new(16000) | 161,491 ops/sec | ±2.96% | 60 | | +| NodeBuffer#new(16000) | 292,699 ops/sec | ±3.20% | 55 | ✓ | +| | | | | +| BrowserBuffer#new(16) | 1,655,466 ops/sec | ±2.41% | 82 | | +| Uint8Array#new(16) | 14,399,926 ops/sec | ±0.91% | 94 | ✓ | +| NodeBuffer#new(16) | 3,894,696 ops/sec | ±0.88% | 92 | | +| | | | | +| BrowserBuffer#readDoubleBE | 109,582 ops/sec | ±0.75% | 93 | ✓ | +| DataView#getFloat64 | 91,235 ops/sec | ±0.81% | 90 | | +| NodeBuffer#readDoubleBE | 88,593 ops/sec | ±0.96% | 81 | | +| | | | | +| BrowserBuffer#readFloatBE | 139,854 ops/sec | ±1.03% | 85 | ✓ | +| DataView#getFloat32 | 98,744 ops/sec | ±0.80% | 89 | | +| NodeBuffer#readFloatBE | 92,769 ops/sec | ±0.94% | 93 | | +| | | | | +| BrowserBuffer#readUInt32LE | 710,861 ops/sec | ±0.82% | 92 | | +| DataView#getUint32 | 117,893 ops/sec | ±0.84% | 91 | | +| NodeBuffer#readUInt32LE | 851,412 ops/sec | ±0.72% | 93 | ✓ | +| | | | | +| BrowserBuffer#slice | 1,673,877 ops/sec | ±0.73% | 94 | | +| Uint8Array#subarray | 6,919,243 ops/sec | ±0.67% | 90 | ✓ | +| NodeBuffer#slice | 4,617,604 ops/sec | ±0.79% | 93 | | +| | | | | +| BrowserBuffer#writeFloatBE | 66,011 ops/sec | ±0.75% | 93 | | +| DataView#setFloat32 | 127,760 ops/sec | ±0.72% | 93 | ✓ | +| NodeBuffer#writeFloatBE | 103,352 ops/sec | ±0.83% | 93 | | + +### iojs 1.8.1 + +| Method | Operations | Accuracy | Sampled | Fastest | +|:-------|:-----------|:---------|:--------|:-------:| +| BrowserBuffer#bracket-notation | 10,990,488 ops/sec | ±1.11% | 91 | | +| Uint8Array#bracket-notation | 11,268,757 ops/sec | ±0.65% | 97 | | +| NodeBuffer#bracket-notation | 11,353,260 ops/sec | ±0.83% | 94 | ✓ | +| | | | | +| BrowserBuffer#concat | 378,954 ops/sec | ±0.74% | 94 | | +| Uint8Array#concat | 1,358,288 ops/sec | ±0.97% | 87 | | +| NodeBuffer#concat | 1,934,050 ops/sec | ±1.11% | 78 | ✓ | +| | | | | +| BrowserBuffer#copy(16000) | 894,538 ops/sec | ±0.56% | 84 | | +| Uint8Array#copy(16000) | 1,442,656 ops/sec | ±0.71% | 96 | | +| NodeBuffer#copy(16000) | 1,457,898 ops/sec | ±0.53% | 92 | ✓ | +| | | | | +| BrowserBuffer#copy(16) | 12,870,457 ops/sec | ±0.67% | 95 | | +| Uint8Array#copy(16) | 16,643,989 ops/sec | ±0.61% | 93 | ✓ | +| NodeBuffer#copy(16) | 14,885,848 ops/sec | ±0.74% | 94 | | +| | | | | +| BrowserBuffer#new(16000) | 109,264 ops/sec | ±4.21% | 63 | | +| Uint8Array#new(16000) | 138,916 ops/sec | ±1.87% | 61 | | +| NodeBuffer#new(16000) | 281,449 ops/sec | ±3.58% | 51 | ✓ | +| | | | | +| BrowserBuffer#new(16) | 1,362,935 ops/sec | ±0.56% | 99 | | +| Uint8Array#new(16) | 6,193,090 ops/sec | ±0.64% | 95 | ✓ | +| NodeBuffer#new(16) | 4,745,425 ops/sec | ±1.56% | 90 | | +| | | | | +| BrowserBuffer#readDoubleBE | 118,127 ops/sec | ±0.59% | 93 | ✓ | +| DataView#getFloat64 | 107,332 ops/sec | ±0.65% | 91 | | +| NodeBuffer#readDoubleBE | 116,274 ops/sec | ±0.94% | 95 | | +| | | | | +| BrowserBuffer#readFloatBE | 150,326 ops/sec | ±0.58% | 95 | ✓ | +| DataView#getFloat32 | 110,541 ops/sec | ±0.57% | 98 | | +| NodeBuffer#readFloatBE | 121,599 ops/sec | ±0.60% | 87 | | +| | | | | +| BrowserBuffer#readUInt32LE | 814,147 ops/sec | ±0.62% | 93 | | +| DataView#getUint32 | 137,592 ops/sec | ±0.64% | 90 | | +| NodeBuffer#readUInt32LE | 931,650 ops/sec | ±0.71% | 96 | ✓ | +| | | | | +| BrowserBuffer#slice | 878,590 ops/sec | ±0.68% | 93 | | +| Uint8Array#subarray | 2,843,308 ops/sec | ±1.02% | 90 | | +| NodeBuffer#slice | 4,998,316 ops/sec | ±0.68% | 90 | ✓ | +| | | | | +| BrowserBuffer#writeFloatBE | 65,927 ops/sec | ±0.74% | 93 | | +| DataView#setFloat32 | 139,823 ops/sec | ±0.97% | 89 | ✓ | +| NodeBuffer#writeFloatBE | 135,763 ops/sec | ±0.65% | 96 | | +| | | | | + +## Testing the project + +First, install the project: + + npm install + +Then, to run tests in Node.js, run: + + npm run test-node + +To test locally in a browser, you can run: + + npm run test-browser-es5-local # For ES5 browsers that don't support ES6 + npm run test-browser-es6-local # For ES6 compliant browsers + +This will print out a URL that you can then open in a browser to run the tests, using [airtap](https://www.npmjs.com/package/airtap). + +To run automated browser tests using Saucelabs, ensure that your `SAUCE_USERNAME` and `SAUCE_ACCESS_KEY` environment variables are set, then run: + + npm test + +This is what's run in Travis, to check against various browsers. The list of browsers is kept in the `bin/airtap-es5.yml` and `bin/airtap-es6.yml` files. + +## JavaScript Standard Style + +This module uses [JavaScript Standard Style](https://github.com/feross/standard). + +[![JavaScript Style Guide](https://cdn.rawgit.com/feross/standard/master/badge.svg)](https://github.com/feross/standard) + +To test that the code conforms to the style, `npm install` and run: + + ./node_modules/.bin/standard + +## credit + +This was originally forked from [buffer-browserify](https://github.com/toots/buffer-browserify). + +## Security Policies and Procedures + +The `buffer` team and community take all security bugs in `buffer` seriously. Please see our [security policies and procedures](https://github.com/feross/security) document to learn how to report issues. + +## license + +MIT. Copyright (C) [Feross Aboukhadijeh](http://feross.org), and other contributors. Originally forked from an MIT-licensed module by Romain Beauxis. diff --git a/backend/node_modules/buffer/index.d.ts b/backend/node_modules/buffer/index.d.ts new file mode 100644 index 0000000..5d1a804 --- /dev/null +++ b/backend/node_modules/buffer/index.d.ts @@ -0,0 +1,186 @@ +export class Buffer extends Uint8Array { + length: number + write(string: string, offset?: number, length?: number, encoding?: string): number; + toString(encoding?: string, start?: number, end?: number): string; + toJSON(): { type: 'Buffer', data: any[] }; + equals(otherBuffer: Buffer): boolean; + compare(otherBuffer: Buffer, targetStart?: number, targetEnd?: number, sourceStart?: number, sourceEnd?: number): number; + copy(targetBuffer: Buffer, targetStart?: number, sourceStart?: number, sourceEnd?: number): number; + slice(start?: number, end?: number): Buffer; + writeUIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeUIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeIntLE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + writeIntBE(value: number, offset: number, byteLength: number, noAssert?: boolean): number; + readUIntLE(offset: number, byteLength: number, noAssert?: boolean): number; + readUIntBE(offset: number, byteLength: number, noAssert?: boolean): number; + readIntLE(offset: number, byteLength: number, noAssert?: boolean): number; + readIntBE(offset: number, byteLength: number, noAssert?: boolean): number; + readUInt8(offset: number, noAssert?: boolean): number; + readUInt16LE(offset: number, noAssert?: boolean): number; + readUInt16BE(offset: number, noAssert?: boolean): number; + readUInt32LE(offset: number, noAssert?: boolean): number; + readUInt32BE(offset: number, noAssert?: boolean): number; + readInt8(offset: number, noAssert?: boolean): number; + readInt16LE(offset: number, noAssert?: boolean): number; + readInt16BE(offset: number, noAssert?: boolean): number; + readInt32LE(offset: number, noAssert?: boolean): number; + readInt32BE(offset: number, noAssert?: boolean): number; + readFloatLE(offset: number, noAssert?: boolean): number; + readFloatBE(offset: number, noAssert?: boolean): number; + readDoubleLE(offset: number, noAssert?: boolean): number; + readDoubleBE(offset: number, noAssert?: boolean): number; + reverse(): this; + swap16(): Buffer; + swap32(): Buffer; + swap64(): Buffer; + writeUInt8(value: number, offset: number, noAssert?: boolean): number; + writeUInt16LE(value: number, offset: number, noAssert?: boolean): number; + writeUInt16BE(value: number, offset: number, noAssert?: boolean): number; + writeUInt32LE(value: number, offset: number, noAssert?: boolean): number; + writeUInt32BE(value: number, offset: number, noAssert?: boolean): number; + writeInt8(value: number, offset: number, noAssert?: boolean): number; + writeInt16LE(value: number, offset: number, noAssert?: boolean): number; + writeInt16BE(value: number, offset: number, noAssert?: boolean): number; + writeInt32LE(value: number, offset: number, noAssert?: boolean): number; + writeInt32BE(value: number, offset: number, noAssert?: boolean): number; + writeFloatLE(value: number, offset: number, noAssert?: boolean): number; + writeFloatBE(value: number, offset: number, noAssert?: boolean): number; + writeDoubleLE(value: number, offset: number, noAssert?: boolean): number; + writeDoubleBE(value: number, offset: number, noAssert?: boolean): number; + fill(value: any, offset?: number, end?: number): this; + indexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number; + lastIndexOf(value: string | number | Buffer, byteOffset?: number, encoding?: string): number; + includes(value: string | number | Buffer, byteOffset?: number, encoding?: string): boolean; + + /** + * Allocates a new buffer containing the given {str}. + * + * @param str String to store in buffer. + * @param encoding encoding to use, optional. Default is 'utf8' + */ + constructor (str: string, encoding?: string); + /** + * Allocates a new buffer of {size} octets. + * + * @param size count of octets to allocate. + */ + constructor (size: number); + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + */ + constructor (array: Uint8Array); + /** + * Produces a Buffer backed by the same allocated memory as + * the given {ArrayBuffer}. + * + * + * @param arrayBuffer The ArrayBuffer with which to share memory. + */ + constructor (arrayBuffer: ArrayBuffer); + /** + * Allocates a new buffer containing the given {array} of octets. + * + * @param array The octets to store. + */ + constructor (array: any[]); + /** + * Copies the passed {buffer} data onto a new {Buffer} instance. + * + * @param buffer The buffer to copy. + */ + constructor (buffer: Buffer); + prototype: Buffer; + /** + * Allocates a new Buffer using an {array} of octets. + * + * @param array + */ + static from(array: any[]): Buffer; + /** + * When passed a reference to the .buffer property of a TypedArray instance, + * the newly created Buffer will share the same allocated memory as the TypedArray. + * The optional {byteOffset} and {length} arguments specify a memory range + * within the {arrayBuffer} that will be shared by the Buffer. + * + * @param arrayBuffer The .buffer property of a TypedArray or a new ArrayBuffer() + * @param byteOffset + * @param length + */ + static from(arrayBuffer: ArrayBuffer, byteOffset?: number, length?: number): Buffer; + /** + * Copies the passed {buffer} data onto a new Buffer instance. + * + * @param buffer + */ + static from(buffer: Buffer | Uint8Array): Buffer; + /** + * Creates a new Buffer containing the given JavaScript string {str}. + * If provided, the {encoding} parameter identifies the character encoding. + * If not provided, {encoding} defaults to 'utf8'. + * + * @param str + */ + static from(str: string, encoding?: string): Buffer; + /** + * Returns true if {obj} is a Buffer + * + * @param obj object to test. + */ + static isBuffer(obj: any): obj is Buffer; + /** + * Returns true if {encoding} is a valid encoding argument. + * Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex' + * + * @param encoding string to test. + */ + static isEncoding(encoding: string): boolean; + /** + * Gives the actual byte length of a string. encoding defaults to 'utf8'. + * This is not the same as String.prototype.length since that returns the number of characters in a string. + * + * @param string string to test. + * @param encoding encoding used to evaluate (defaults to 'utf8') + */ + static byteLength(string: string, encoding?: string): number; + /** + * Returns a buffer which is the result of concatenating all the buffers in the list together. + * + * If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer. + * If the list has exactly one item, then the first item of the list is returned. + * If the list has more than one item, then a new Buffer is created. + * + * @param list An array of Buffer objects to concatenate + * @param totalLength Total length of the buffers when concatenated. + * If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly. + */ + static concat(list: Buffer[], totalLength?: number): Buffer; + /** + * The same as buf1.compare(buf2). + */ + static compare(buf1: Buffer, buf2: Buffer): number; + /** + * Allocates a new buffer of {size} octets. + * + * @param size count of octets to allocate. + * @param fill if specified, buffer will be initialized by calling buf.fill(fill). + * If parameter is omitted, buffer will be filled with zeros. + * @param encoding encoding used for call to buf.fill while initializing + */ + static alloc(size: number, fill?: string | Buffer | number, encoding?: string): Buffer; + /** + * Allocates a new buffer of {size} octets, leaving memory not initialized, so the contents + * of the newly created Buffer are unknown and may contain sensitive data. + * + * @param size count of octets to allocate + */ + static allocUnsafe(size: number): Buffer; + /** + * Allocates a new non-pooled buffer of {size} octets, leaving memory not initialized, so the contents + * of the newly created Buffer are unknown and may contain sensitive data. + * + * @param size count of octets to allocate + */ + static allocUnsafeSlow(size: number): Buffer; +} diff --git a/backend/node_modules/buffer/index.js b/backend/node_modules/buffer/index.js new file mode 100644 index 0000000..609cf31 --- /dev/null +++ b/backend/node_modules/buffer/index.js @@ -0,0 +1,1817 @@ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ +/* eslint-disable no-proto */ + +'use strict' + +var base64 = require('base64-js') +var ieee754 = require('ieee754') +var customInspectSymbol = + (typeof Symbol === 'function' && typeof Symbol['for'] === 'function') // eslint-disable-line dot-notation + ? Symbol['for']('nodejs.util.inspect.custom') // eslint-disable-line dot-notation + : null + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 + +var K_MAX_LENGTH = 0x7fffffff +exports.kMaxLength = K_MAX_LENGTH + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Print warning and recommend using `buffer` v4.x which has an Object + * implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * We report that the browser does not support typed arrays if the are not subclassable + * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array` + * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support + * for __proto__ and has a buggy typed array implementation. + */ +Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport() + +if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && + typeof console.error === 'function') { + console.error( + 'This browser lacks typed array (Uint8Array) support which is required by ' + + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.' + ) +} + +function typedArraySupport () { + // Can typed array instances can be augmented? + try { + var arr = new Uint8Array(1) + var proto = { foo: function () { return 42 } } + Object.setPrototypeOf(proto, Uint8Array.prototype) + Object.setPrototypeOf(arr, proto) + return arr.foo() === 42 + } catch (e) { + return false + } +} + +Object.defineProperty(Buffer.prototype, 'parent', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.buffer + } +}) + +Object.defineProperty(Buffer.prototype, 'offset', { + enumerable: true, + get: function () { + if (!Buffer.isBuffer(this)) return undefined + return this.byteOffset + } +}) + +function createBuffer (length) { + if (length > K_MAX_LENGTH) { + throw new RangeError('The value "' + length + '" is invalid for option "size"') + } + // Return an augmented `Uint8Array` instance + var buf = new Uint8Array(length) + Object.setPrototypeOf(buf, Buffer.prototype) + return buf +} + +/** + * The Buffer constructor returns instances of `Uint8Array` that have their + * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of + * `Uint8Array`, so the returned instances will have all the node `Buffer` methods + * and the `Uint8Array` methods. Square bracket notation works as expected -- it + * returns a single octet. + * + * The `Uint8Array` prototype remains unmodified. + */ + +function Buffer (arg, encodingOrOffset, length) { + // Common case. + if (typeof arg === 'number') { + if (typeof encodingOrOffset === 'string') { + throw new TypeError( + 'The "string" argument must be of type string. Received type number' + ) + } + return allocUnsafe(arg) + } + return from(arg, encodingOrOffset, length) +} + +Buffer.poolSize = 8192 // not used by this implementation + +function from (value, encodingOrOffset, length) { + if (typeof value === 'string') { + return fromString(value, encodingOrOffset) + } + + if (ArrayBuffer.isView(value)) { + return fromArrayView(value) + } + + if (value == null) { + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) + } + + if (isInstance(value, ArrayBuffer) || + (value && isInstance(value.buffer, ArrayBuffer))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof SharedArrayBuffer !== 'undefined' && + (isInstance(value, SharedArrayBuffer) || + (value && isInstance(value.buffer, SharedArrayBuffer)))) { + return fromArrayBuffer(value, encodingOrOffset, length) + } + + if (typeof value === 'number') { + throw new TypeError( + 'The "value" argument must not be of type number. Received type number' + ) + } + + var valueOf = value.valueOf && value.valueOf() + if (valueOf != null && valueOf !== value) { + return Buffer.from(valueOf, encodingOrOffset, length) + } + + var b = fromObject(value) + if (b) return b + + if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && + typeof value[Symbol.toPrimitive] === 'function') { + return Buffer.from( + value[Symbol.toPrimitive]('string'), encodingOrOffset, length + ) + } + + throw new TypeError( + 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + + 'or Array-like Object. Received type ' + (typeof value) + ) +} + +/** + * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError + * if value is a number. + * Buffer.from(str[, encoding]) + * Buffer.from(array) + * Buffer.from(buffer) + * Buffer.from(arrayBuffer[, byteOffset[, length]]) + **/ +Buffer.from = function (value, encodingOrOffset, length) { + return from(value, encodingOrOffset, length) +} + +// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug: +// https://github.com/feross/buffer/pull/148 +Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype) +Object.setPrototypeOf(Buffer, Uint8Array) + +function assertSize (size) { + if (typeof size !== 'number') { + throw new TypeError('"size" argument must be of type number') + } else if (size < 0) { + throw new RangeError('The value "' + size + '" is invalid for option "size"') + } +} + +function alloc (size, fill, encoding) { + assertSize(size) + if (size <= 0) { + return createBuffer(size) + } + if (fill !== undefined) { + // Only pay attention to encoding if it's a string. This + // prevents accidentally sending in a number that would + // be interpreted as a start offset. + return typeof encoding === 'string' + ? createBuffer(size).fill(fill, encoding) + : createBuffer(size).fill(fill) + } + return createBuffer(size) +} + +/** + * Creates a new filled Buffer instance. + * alloc(size[, fill[, encoding]]) + **/ +Buffer.alloc = function (size, fill, encoding) { + return alloc(size, fill, encoding) +} + +function allocUnsafe (size) { + assertSize(size) + return createBuffer(size < 0 ? 0 : checked(size) | 0) +} + +/** + * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. + * */ +Buffer.allocUnsafe = function (size) { + return allocUnsafe(size) +} +/** + * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. + */ +Buffer.allocUnsafeSlow = function (size) { + return allocUnsafe(size) +} + +function fromString (string, encoding) { + if (typeof encoding !== 'string' || encoding === '') { + encoding = 'utf8' + } + + if (!Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + + var length = byteLength(string, encoding) | 0 + var buf = createBuffer(length) + + var actual = buf.write(string, encoding) + + if (actual !== length) { + // Writing a hex string, for example, that contains invalid characters will + // cause everything after the first invalid character to be ignored. (e.g. + // 'abxxcd' will be treated as 'ab') + buf = buf.slice(0, actual) + } + + return buf +} + +function fromArrayLike (array) { + var length = array.length < 0 ? 0 : checked(array.length) | 0 + var buf = createBuffer(length) + for (var i = 0; i < length; i += 1) { + buf[i] = array[i] & 255 + } + return buf +} + +function fromArrayView (arrayView) { + if (isInstance(arrayView, Uint8Array)) { + var copy = new Uint8Array(arrayView) + return fromArrayBuffer(copy.buffer, copy.byteOffset, copy.byteLength) + } + return fromArrayLike(arrayView) +} + +function fromArrayBuffer (array, byteOffset, length) { + if (byteOffset < 0 || array.byteLength < byteOffset) { + throw new RangeError('"offset" is outside of buffer bounds') + } + + if (array.byteLength < byteOffset + (length || 0)) { + throw new RangeError('"length" is outside of buffer bounds') + } + + var buf + if (byteOffset === undefined && length === undefined) { + buf = new Uint8Array(array) + } else if (length === undefined) { + buf = new Uint8Array(array, byteOffset) + } else { + buf = new Uint8Array(array, byteOffset, length) + } + + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(buf, Buffer.prototype) + + return buf +} + +function fromObject (obj) { + if (Buffer.isBuffer(obj)) { + var len = checked(obj.length) | 0 + var buf = createBuffer(len) + + if (buf.length === 0) { + return buf + } + + obj.copy(buf, 0, 0, len) + return buf + } + + if (obj.length !== undefined) { + if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) { + return createBuffer(0) + } + return fromArrayLike(obj) + } + + if (obj.type === 'Buffer' && Array.isArray(obj.data)) { + return fromArrayLike(obj.data) + } +} + +function checked (length) { + // Note: cannot use `length < K_MAX_LENGTH` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= K_MAX_LENGTH) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (length) { + if (+length != length) { // eslint-disable-line eqeqeq + length = 0 + } + return Buffer.alloc(+length) +} + +Buffer.isBuffer = function isBuffer (b) { + return b != null && b._isBuffer === true && + b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false +} + +Buffer.compare = function compare (a, b) { + if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength) + if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength) + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError( + 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array' + ) + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + for (var i = 0, len = Math.min(x, y); i < len; ++i) { + if (a[i] !== b[i]) { + x = a[i] + y = b[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'latin1': + case 'binary': + case 'base64': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!Array.isArray(list)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } + + if (list.length === 0) { + return Buffer.alloc(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; ++i) { + length += list[i].length + } + } + + var buffer = Buffer.allocUnsafe(length) + var pos = 0 + for (i = 0; i < list.length; ++i) { + var buf = list[i] + if (isInstance(buf, Uint8Array)) { + if (pos + buf.length > buffer.length) { + Buffer.from(buf).copy(buffer, pos) + } else { + Uint8Array.prototype.set.call( + buffer, + buf, + pos + ) + } + } else if (!Buffer.isBuffer(buf)) { + throw new TypeError('"list" argument must be an Array of Buffers') + } else { + buf.copy(buffer, pos) + } + pos += buf.length + } + return buffer +} + +function byteLength (string, encoding) { + if (Buffer.isBuffer(string)) { + return string.length + } + if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) { + return string.byteLength + } + if (typeof string !== 'string') { + throw new TypeError( + 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' + + 'Received type ' + typeof string + ) + } + + var len = string.length + var mustMatch = (arguments.length > 2 && arguments[2] === true) + if (!mustMatch && len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'latin1': + case 'binary': + return len + case 'utf8': + case 'utf-8': + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) { + return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8 + } + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +function slowToString (encoding, start, end) { + var loweredCase = false + + // No need to verify that "this.length <= MAX_UINT32" since it's a read-only + // property of a typed array. + + // This behaves neither like String nor Uint8Array in that we set start/end + // to their upper/lower bounds if the value passed is out of range. + // undefined is handled specially as per ECMA-262 6th Edition, + // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. + if (start === undefined || start < 0) { + start = 0 + } + // Return early if start > this.length. Done here to prevent potential uint32 + // coercion fail below. + if (start > this.length) { + return '' + } + + if (end === undefined || end > this.length) { + end = this.length + } + + if (end <= 0) { + return '' + } + + // Force coercion to uint32. This will also coerce falsey/NaN values to 0. + end >>>= 0 + start >>>= 0 + + if (end <= start) { + return '' + } + + if (!encoding) encoding = 'utf8' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'latin1': + case 'binary': + return latin1Slice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package) +// to detect a Buffer instance. It's not possible to use `instanceof Buffer` +// reliably in a browserify context because there could be multiple different +// copies of the 'buffer' package in use. This method works even for Buffer +// instances that were created from another copy of the `buffer` package. +// See: https://github.com/feross/buffer/issues/154 +Buffer.prototype._isBuffer = true + +function swap (b, n, m) { + var i = b[n] + b[n] = b[m] + b[m] = i +} + +Buffer.prototype.swap16 = function swap16 () { + var len = this.length + if (len % 2 !== 0) { + throw new RangeError('Buffer size must be a multiple of 16-bits') + } + for (var i = 0; i < len; i += 2) { + swap(this, i, i + 1) + } + return this +} + +Buffer.prototype.swap32 = function swap32 () { + var len = this.length + if (len % 4 !== 0) { + throw new RangeError('Buffer size must be a multiple of 32-bits') + } + for (var i = 0; i < len; i += 4) { + swap(this, i, i + 3) + swap(this, i + 1, i + 2) + } + return this +} + +Buffer.prototype.swap64 = function swap64 () { + var len = this.length + if (len % 8 !== 0) { + throw new RangeError('Buffer size must be a multiple of 64-bits') + } + for (var i = 0; i < len; i += 8) { + swap(this, i, i + 7) + swap(this, i + 1, i + 6) + swap(this, i + 2, i + 5) + swap(this, i + 3, i + 4) + } + return this +} + +Buffer.prototype.toString = function toString () { + var length = this.length + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.toLocaleString = Buffer.prototype.toString + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim() + if (this.length > max) str += ' ... ' + return '' +} +if (customInspectSymbol) { + Buffer.prototype[customInspectSymbol] = Buffer.prototype.inspect +} + +Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { + if (isInstance(target, Uint8Array)) { + target = Buffer.from(target, target.offset, target.byteLength) + } + if (!Buffer.isBuffer(target)) { + throw new TypeError( + 'The "target" argument must be one of type Buffer or Uint8Array. ' + + 'Received type ' + (typeof target) + ) + } + + if (start === undefined) { + start = 0 + } + if (end === undefined) { + end = target ? target.length : 0 + } + if (thisStart === undefined) { + thisStart = 0 + } + if (thisEnd === undefined) { + thisEnd = this.length + } + + if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { + throw new RangeError('out of range index') + } + + if (thisStart >= thisEnd && start >= end) { + return 0 + } + if (thisStart >= thisEnd) { + return -1 + } + if (start >= end) { + return 1 + } + + start >>>= 0 + end >>>= 0 + thisStart >>>= 0 + thisEnd >>>= 0 + + if (this === target) return 0 + + var x = thisEnd - thisStart + var y = end - start + var len = Math.min(x, y) + + var thisCopy = this.slice(thisStart, thisEnd) + var targetCopy = target.slice(start, end) + + for (var i = 0; i < len; ++i) { + if (thisCopy[i] !== targetCopy[i]) { + x = thisCopy[i] + y = targetCopy[i] + break + } + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, +// OR the last index of `val` in `buffer` at offset <= `byteOffset`. +// +// Arguments: +// - buffer - a Buffer to search +// - val - a string, Buffer, or number +// - byteOffset - an index into `buffer`; will be clamped to an int32 +// - encoding - an optional encoding, relevant is val is a string +// - dir - true for indexOf, false for lastIndexOf +function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { + // Empty buffer means no match + if (buffer.length === 0) return -1 + + // Normalize byteOffset + if (typeof byteOffset === 'string') { + encoding = byteOffset + byteOffset = 0 + } else if (byteOffset > 0x7fffffff) { + byteOffset = 0x7fffffff + } else if (byteOffset < -0x80000000) { + byteOffset = -0x80000000 + } + byteOffset = +byteOffset // Coerce to Number. + if (numberIsNaN(byteOffset)) { + // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer + byteOffset = dir ? 0 : (buffer.length - 1) + } + + // Normalize byteOffset: negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = buffer.length + byteOffset + if (byteOffset >= buffer.length) { + if (dir) return -1 + else byteOffset = buffer.length - 1 + } else if (byteOffset < 0) { + if (dir) byteOffset = 0 + else return -1 + } + + // Normalize val + if (typeof val === 'string') { + val = Buffer.from(val, encoding) + } + + // Finally, search either indexOf (if dir is true) or lastIndexOf + if (Buffer.isBuffer(val)) { + // Special case: looking for empty string/buffer always fails + if (val.length === 0) { + return -1 + } + return arrayIndexOf(buffer, val, byteOffset, encoding, dir) + } else if (typeof val === 'number') { + val = val & 0xFF // Search for a byte value [0-255] + if (typeof Uint8Array.prototype.indexOf === 'function') { + if (dir) { + return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) + } else { + return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) + } + } + return arrayIndexOf(buffer, [val], byteOffset, encoding, dir) + } + + throw new TypeError('val must be string, number or Buffer') +} + +function arrayIndexOf (arr, val, byteOffset, encoding, dir) { + var indexSize = 1 + var arrLength = arr.length + var valLength = val.length + + if (encoding !== undefined) { + encoding = String(encoding).toLowerCase() + if (encoding === 'ucs2' || encoding === 'ucs-2' || + encoding === 'utf16le' || encoding === 'utf-16le') { + if (arr.length < 2 || val.length < 2) { + return -1 + } + indexSize = 2 + arrLength /= 2 + valLength /= 2 + byteOffset /= 2 + } + } + + function read (buf, i) { + if (indexSize === 1) { + return buf[i] + } else { + return buf.readUInt16BE(i * indexSize) + } + } + + var i + if (dir) { + var foundIndex = -1 + for (i = byteOffset; i < arrLength; i++) { + if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === valLength) return foundIndex * indexSize + } else { + if (foundIndex !== -1) i -= i - foundIndex + foundIndex = -1 + } + } + } else { + if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength + for (i = byteOffset; i >= 0; i--) { + var found = true + for (var j = 0; j < valLength; j++) { + if (read(arr, i + j) !== read(val, j)) { + found = false + break + } + } + if (found) return i + } + } + + return -1 +} + +Buffer.prototype.includes = function includes (val, byteOffset, encoding) { + return this.indexOf(val, byteOffset, encoding) !== -1 +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, true) +} + +Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { + return bidirectionalIndexOf(this, val, byteOffset, encoding, false) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + var strLen = string.length + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; ++i) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (numberIsNaN(parsed)) return i + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset >>> 0 + if (isFinite(length)) { + length = length >>> 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + } else { + throw new Error( + 'Buffer.write(string, encoding, offset[, length]) is no longer supported' + ) + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('Attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + case 'latin1': + case 'binary': + return asciiWrite(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) + ? 4 + : (firstByte > 0xDF) + ? 3 + : (firstByte > 0xBF) + ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function latin1Slice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; ++i) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; ++i) { + out += hexSliceLookupTable[buf[i]] + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + // If bytes.length is odd, the last 8 bits must be ignored (same as node.js) + for (var i = 0; i < bytes.length - 1; i += 2) { + res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256)) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf = this.subarray(start, end) + // Return an augmented `Uint8Array` instance + Object.setPrototypeOf(newBuf, Buffer.prototype) + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUintLE = +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUintBE = +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUint8 = +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUint16LE = +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUint16BE = +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUint32LE = +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUint32BE = +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + offset = offset >>> 0 + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') + if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') + if (offset + ext > buf.length) throw new RangeError('Index out of range') +} + +Buffer.prototype.writeUintLE = +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUintBE = +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + byteLength = byteLength >>> 0 + if (!noAssert) { + var maxBytes = Math.pow(2, 8 * byteLength) - 1 + checkInt(this, value, offset, byteLength, maxBytes, 0) + } + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUint8 = +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeUint16LE = +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeUint16BE = +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeUint32LE = +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeUint32BE = +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + var limit = Math.pow(2, (8 * byteLength) - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { + sub = 1 + } + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (value < 0) value = 0xff + value + 1 + this[offset] = (value & 0xff) + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + this[offset] = (value >>> 8) + this[offset + 1] = (value & 0xff) + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + this[offset] = (value & 0xff) + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = (value & 0xff) + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (offset + ext > buf.length) throw new RangeError('Index out of range') + if (offset < 0) throw new RangeError('Index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + value = +value + offset = offset >>> 0 + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer') + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('Index out of range') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + + if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') { + // Use built-in when available, missing from IE11 + this.copyWithin(targetStart, start, end) + } else { + Uint8Array.prototype.set.call( + target, + this.subarray(start, end), + targetStart + ) + } + + return len +} + +// Usage: +// buffer.fill(number[, offset[, end]]) +// buffer.fill(buffer[, offset[, end]]) +// buffer.fill(string[, offset[, end]][, encoding]) +Buffer.prototype.fill = function fill (val, start, end, encoding) { + // Handle string cases: + if (typeof val === 'string') { + if (typeof start === 'string') { + encoding = start + start = 0 + end = this.length + } else if (typeof end === 'string') { + encoding = end + end = this.length + } + if (encoding !== undefined && typeof encoding !== 'string') { + throw new TypeError('encoding must be a string') + } + if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { + throw new TypeError('Unknown encoding: ' + encoding) + } + if (val.length === 1) { + var code = val.charCodeAt(0) + if ((encoding === 'utf8' && code < 128) || + encoding === 'latin1') { + // Fast path: If `val` fits into a single byte, use that numeric value. + val = code + } + } + } else if (typeof val === 'number') { + val = val & 255 + } else if (typeof val === 'boolean') { + val = Number(val) + } + + // Invalid ranges are not set to a default, so can range check early. + if (start < 0 || this.length < start || this.length < end) { + throw new RangeError('Out of range index') + } + + if (end <= start) { + return this + } + + start = start >>> 0 + end = end === undefined ? this.length : end >>> 0 + + if (!val) val = 0 + + var i + if (typeof val === 'number') { + for (i = start; i < end; ++i) { + this[i] = val + } + } else { + var bytes = Buffer.isBuffer(val) + ? val + : Buffer.from(val, encoding) + var len = bytes.length + if (len === 0) { + throw new TypeError('The value "' + val + + '" is invalid for argument "value"') + } + for (i = 0; i < end - start; ++i) { + this[i + start] = bytes[i % len] + } + } + + return this +} + +// HELPER FUNCTIONS +// ================ + +var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node takes equal signs as end of the Base64 encoding + str = str.split('=')[0] + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = str.trim().replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; ++i) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; ++i) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass +// the `instanceof` check but they should be treated as of that type. +// See: https://github.com/feross/buffer/issues/166 +function isInstance (obj, type) { + return obj instanceof type || + (obj != null && obj.constructor != null && obj.constructor.name != null && + obj.constructor.name === type.name) +} +function numberIsNaN (obj) { + // For IE11 support + return obj !== obj // eslint-disable-line no-self-compare +} + +// Create lookup table for `toString('hex')` +// See: https://github.com/feross/buffer/issues/219 +var hexSliceLookupTable = (function () { + var alphabet = '0123456789abcdef' + var table = new Array(256) + for (var i = 0; i < 16; ++i) { + var i16 = i * 16 + for (var j = 0; j < 16; ++j) { + table[i16 + j] = alphabet[i] + alphabet[j] + } + } + return table +})() diff --git a/backend/node_modules/buffer/package.json b/backend/node_modules/buffer/package.json new file mode 100644 index 0000000..3b1b498 --- /dev/null +++ b/backend/node_modules/buffer/package.json @@ -0,0 +1,96 @@ +{ + "name": "buffer", + "description": "Node.js Buffer API, for the browser", + "version": "5.7.1", + "author": { + "name": "Feross Aboukhadijeh", + "email": "feross@feross.org", + "url": "https://feross.org" + }, + "bugs": { + "url": "https://github.com/feross/buffer/issues" + }, + "contributors": [ + "Romain Beauxis ", + "James Halliday " + ], + "dependencies": { + "base64-js": "^1.3.1", + "ieee754": "^1.1.13" + }, + "devDependencies": { + "airtap": "^3.0.0", + "benchmark": "^2.1.4", + "browserify": "^17.0.0", + "concat-stream": "^2.0.0", + "hyperquest": "^2.1.3", + "is-buffer": "^2.0.4", + "is-nan": "^1.3.0", + "split": "^1.0.1", + "standard": "*", + "tape": "^5.0.1", + "through2": "^4.0.2", + "uglify-js": "^3.11.3" + }, + "homepage": "https://github.com/feross/buffer", + "jspm": { + "map": { + "./index.js": { + "node": "@node/buffer" + } + } + }, + "keywords": [ + "arraybuffer", + "browser", + "browserify", + "buffer", + "compatible", + "dataview", + "uint8array" + ], + "license": "MIT", + "main": "index.js", + "types": "index.d.ts", + "repository": { + "type": "git", + "url": "git://github.com/feross/buffer.git" + }, + "scripts": { + "perf": "browserify --debug perf/bracket-notation.js > perf/bundle.js && open perf/index.html", + "perf-node": "node perf/bracket-notation.js && node perf/concat.js && node perf/copy-big.js && node perf/copy.js && node perf/new-big.js && node perf/new.js && node perf/readDoubleBE.js && node perf/readFloatBE.js && node perf/readUInt32LE.js && node perf/slice.js && node perf/writeFloatBE.js", + "size": "browserify -r ./ | uglifyjs -c -m | gzip | wc -c", + "test": "standard && node ./bin/test.js", + "test-browser-es5": "airtap -- test/*.js", + "test-browser-es5-local": "airtap --local -- test/*.js", + "test-browser-es6": "airtap -- test/*.js test/node/*.js", + "test-browser-es6-local": "airtap --local -- test/*.js test/node/*.js", + "test-node": "tape test/*.js test/node/*.js", + "update-authors": "./bin/update-authors.sh" + }, + "standard": { + "ignore": [ + "test/node/**/*.js", + "test/common.js", + "test/_polyfill.js", + "perf/**/*.js" + ], + "globals": [ + "SharedArrayBuffer" + ] + }, + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/feross" + }, + { + "type": "patreon", + "url": "https://www.patreon.com/feross" + }, + { + "type": "consulting", + "url": "https://feross.org/support" + } + ] +} diff --git a/backend/node_modules/bytes/History.md b/backend/node_modules/bytes/History.md new file mode 100644 index 0000000..d60ce0e --- /dev/null +++ b/backend/node_modules/bytes/History.md @@ -0,0 +1,97 @@ +3.1.2 / 2022-01-27 +================== + + * Fix return value for un-parsable strings + +3.1.1 / 2021-11-15 +================== + + * Fix "thousandsSeparator" incorrecting formatting fractional part + +3.1.0 / 2019-01-22 +================== + + * Add petabyte (`pb`) support + +3.0.0 / 2017-08-31 +================== + + * Change "kB" to "KB" in format output + * Remove support for Node.js 0.6 + * Remove support for ComponentJS + +2.5.0 / 2017-03-24 +================== + + * Add option "unit" + +2.4.0 / 2016-06-01 +================== + + * Add option "unitSeparator" + +2.3.0 / 2016-02-15 +================== + + * Drop partial bytes on all parsed units + * Fix non-finite numbers to `.format` to return `null` + * Fix parsing byte string that looks like hex + * perf: hoist regular expressions + +2.2.0 / 2015-11-13 +================== + + * add option "decimalPlaces" + * add option "fixedDecimals" + +2.1.0 / 2015-05-21 +================== + + * add `.format` export + * add `.parse` export + +2.0.2 / 2015-05-20 +================== + + * remove map recreation + * remove unnecessary object construction + +2.0.1 / 2015-05-07 +================== + + * fix browserify require + * remove node.extend dependency + +2.0.0 / 2015-04-12 +================== + + * add option "case" + * add option "thousandsSeparator" + * return "null" on invalid parse input + * support proper round-trip: bytes(bytes(num)) === num + * units no longer case sensitive when parsing + +1.0.0 / 2014-05-05 +================== + + * add negative support. fixes #6 + +0.3.0 / 2014-03-19 +================== + + * added terabyte support + +0.2.1 / 2013-04-01 +================== + + * add .component + +0.2.0 / 2012-10-28 +================== + + * bytes(200).should.eql('200b') + +0.1.0 / 2012-07-04 +================== + + * add bytes to string conversion [yields] diff --git a/backend/node_modules/bytes/LICENSE b/backend/node_modules/bytes/LICENSE new file mode 100644 index 0000000..63e95a9 --- /dev/null +++ b/backend/node_modules/bytes/LICENSE @@ -0,0 +1,23 @@ +(The MIT License) + +Copyright (c) 2012-2014 TJ Holowaychuk +Copyright (c) 2015 Jed Watson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/bytes/Readme.md b/backend/node_modules/bytes/Readme.md new file mode 100644 index 0000000..5790e23 --- /dev/null +++ b/backend/node_modules/bytes/Readme.md @@ -0,0 +1,152 @@ +# Bytes utility + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Build Status][ci-image]][ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Utility to parse a string bytes (ex: `1TB`) to bytes (`1099511627776`) and vice-versa. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```bash +$ npm install bytes +``` + +## Usage + +```js +var bytes = require('bytes'); +``` + +#### bytes(number｜string value, [options]): number｜string｜null + +Default export function. Delegates to either `bytes.format` or `bytes.parse` based on the type of `value`. + +**Arguments** + +| Name | Type | Description | +|---------|----------|--------------------| +| value | `number`｜`string` | Number value to format or string value to parse | +| options | `Object` | Conversion options for `format` | + +**Returns** + +| Name | Type | Description | +|---------|------------------|-------------------------------------------------| +| results | `string`｜`number`｜`null` | Return null upon error. Numeric value in bytes, or string value otherwise. | + +**Example** + +```js +bytes(1024); +// output: '1KB' + +bytes('1KB'); +// output: 1024 +``` + +#### bytes.format(number value, [options]): string｜null + +Format the given value in bytes into a string. If the value is negative, it is kept as such. If it is a float, it is + rounded. + +**Arguments** + +| Name | Type | Description | +|---------|----------|--------------------| +| value | `number` | Value in bytes | +| options | `Object` | Conversion options | + +**Options** + +| Property | Type | Description | +|-------------------|--------|-----------------------------------------------------------------------------------------| +| decimalPlaces | `number`｜`null` | Maximum number of decimal places to include in output. Default value to `2`. | +| fixedDecimals | `boolean`｜`null` | Whether to always display the maximum number of decimal places. Default value to `false` | +| thousandsSeparator | `string`｜`null` | Example of values: `' '`, `','` and `'.'`... Default value to `''`. | +| unit | `string`｜`null` | The unit in which the result will be returned (B/KB/MB/GB/TB). Default value to `''` (which means auto detect). | +| unitSeparator | `string`｜`null` | Separator to use between number and unit. Default value to `''`. | + +**Returns** + +| Name | Type | Description | +|---------|------------------|-------------------------------------------------| +| results | `string`｜`null` | Return null upon error. String value otherwise. | + +**Example** + +```js +bytes.format(1024); +// output: '1KB' + +bytes.format(1000); +// output: '1000B' + +bytes.format(1000, {thousandsSeparator: ' '}); +// output: '1 000B' + +bytes.format(1024 * 1.7, {decimalPlaces: 0}); +// output: '2KB' + +bytes.format(1024, {unitSeparator: ' '}); +// output: '1 KB' +``` + +#### bytes.parse(string｜number value): number｜null + +Parse the string value into an integer in bytes. If no unit is given, or `value` +is a number, it is assumed the value is in bytes. + +Supported units and abbreviations are as follows and are case-insensitive: + + * `b` for bytes + * `kb` for kilobytes + * `mb` for megabytes + * `gb` for gigabytes + * `tb` for terabytes + * `pb` for petabytes + +The units are in powers of two, not ten. This means 1kb = 1024b according to this parser. + +**Arguments** + +| Name | Type | Description | +|---------------|--------|--------------------| +| value | `string`｜`number` | String to parse, or number in bytes. | + +**Returns** + +| Name | Type | Description | +|---------|-------------|-------------------------| +| results | `number`｜`null` | Return null upon error. Value in bytes otherwise. | + +**Example** + +```js +bytes.parse('1KB'); +// output: 1024 + +bytes.parse('1024'); +// output: 1024 + +bytes.parse(1024); +// output: 1024 +``` + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/visionmedia/bytes.js/master?label=ci +[ci-url]: https://github.com/visionmedia/bytes.js/actions?query=workflow%3Aci +[coveralls-image]: https://badgen.net/coveralls/c/github/visionmedia/bytes.js/master +[coveralls-url]: https://coveralls.io/r/visionmedia/bytes.js?branch=master +[downloads-image]: https://badgen.net/npm/dm/bytes +[downloads-url]: https://npmjs.org/package/bytes +[npm-image]: https://badgen.net/npm/v/bytes +[npm-url]: https://npmjs.org/package/bytes diff --git a/backend/node_modules/bytes/index.js b/backend/node_modules/bytes/index.js new file mode 100644 index 0000000..6f2d0f8 --- /dev/null +++ b/backend/node_modules/bytes/index.js @@ -0,0 +1,170 @@ +/*! + * bytes + * Copyright(c) 2012-2014 TJ Holowaychuk + * Copyright(c) 2015 Jed Watson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +module.exports = bytes; +module.exports.format = format; +module.exports.parse = parse; + +/** + * Module variables. + * @private + */ + +var formatThousandsRegExp = /\B(?=(\d{3})+(?!\d))/g; + +var formatDecimalsRegExp = /(?:\.0*|(\.[^0]+)0+)$/; + +var map = { + b: 1, + kb: 1 << 10, + mb: 1 << 20, + gb: 1 << 30, + tb: Math.pow(1024, 4), + pb: Math.pow(1024, 5), +}; + +var parseRegExp = /^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb|pb)$/i; + +/** + * Convert the given value in bytes into a string or parse to string to an integer in bytes. + * + * @param {string|number} value + * @param {{ + * case: [string], + * decimalPlaces: [number] + * fixedDecimals: [boolean] + * thousandsSeparator: [string] + * unitSeparator: [string] + * }} [options] bytes options. + * + * @returns {string|number|null} + */ + +function bytes(value, options) { + if (typeof value === 'string') { + return parse(value); + } + + if (typeof value === 'number') { + return format(value, options); + } + + return null; +} + +/** + * Format the given value in bytes into a string. + * + * If the value is negative, it is kept as such. If it is a float, + * it is rounded. + * + * @param {number} value + * @param {object} [options] + * @param {number} [options.decimalPlaces=2] + * @param {number} [options.fixedDecimals=false] + * @param {string} [options.thousandsSeparator=] + * @param {string} [options.unit=] + * @param {string} [options.unitSeparator=] + * + * @returns {string|null} + * @public + */ + +function format(value, options) { + if (!Number.isFinite(value)) { + return null; + } + + var mag = Math.abs(value); + var thousandsSeparator = (options && options.thousandsSeparator) || ''; + var unitSeparator = (options && options.unitSeparator) || ''; + var decimalPlaces = (options && options.decimalPlaces !== undefined) ? options.decimalPlaces : 2; + var fixedDecimals = Boolean(options && options.fixedDecimals); + var unit = (options && options.unit) || ''; + + if (!unit || !map[unit.toLowerCase()]) { + if (mag >= map.pb) { + unit = 'PB'; + } else if (mag >= map.tb) { + unit = 'TB'; + } else if (mag >= map.gb) { + unit = 'GB'; + } else if (mag >= map.mb) { + unit = 'MB'; + } else if (mag >= map.kb) { + unit = 'KB'; + } else { + unit = 'B'; + } + } + + var val = value / map[unit.toLowerCase()]; + var str = val.toFixed(decimalPlaces); + + if (!fixedDecimals) { + str = str.replace(formatDecimalsRegExp, '$1'); + } + + if (thousandsSeparator) { + str = str.split('.').map(function (s, i) { + return i === 0 + ? s.replace(formatThousandsRegExp, thousandsSeparator) + : s + }).join('.'); + } + + return str + unitSeparator + unit; +} + +/** + * Parse the string value into an integer in bytes. + * + * If no unit is given, it is assumed the value is in bytes. + * + * @param {number|string} val + * + * @returns {number|null} + * @public + */ + +function parse(val) { + if (typeof val === 'number' && !isNaN(val)) { + return val; + } + + if (typeof val !== 'string') { + return null; + } + + // Test if the string passed is valid + var results = parseRegExp.exec(val); + var floatValue; + var unit = 'b'; + + if (!results) { + // Nothing could be extracted from the given string + floatValue = parseInt(val, 10); + unit = 'b' + } else { + // Retrieve the value and the unit + floatValue = parseFloat(results[1]); + unit = results[4].toLowerCase(); + } + + if (isNaN(floatValue)) { + return null; + } + + return Math.floor(map[unit] * floatValue); +} diff --git a/backend/node_modules/bytes/package.json b/backend/node_modules/bytes/package.json new file mode 100644 index 0000000..f2b6a8b --- /dev/null +++ b/backend/node_modules/bytes/package.json @@ -0,0 +1,42 @@ +{ + "name": "bytes", + "description": "Utility to parse a string bytes to bytes and vice-versa", + "version": "3.1.2", + "author": "TJ Holowaychuk (http://tjholowaychuk.com)", + "contributors": [ + "Jed Watson ", + "Théo FIDRY " + ], + "license": "MIT", + "keywords": [ + "byte", + "bytes", + "utility", + "parse", + "parser", + "convert", + "converter" + ], + "repository": "visionmedia/bytes.js", + "devDependencies": { + "eslint": "7.32.0", + "eslint-plugin-markdown": "2.2.1", + "mocha": "9.2.0", + "nyc": "15.1.0" + }, + "files": [ + "History.md", + "LICENSE", + "Readme.md", + "index.js" + ], + "engines": { + "node": ">= 0.8" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --check-leaks --reporter spec", + "test-ci": "nyc --reporter=lcov --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test" + } +} diff --git a/backend/node_modules/cacache/LICENSE.md b/backend/node_modules/cacache/LICENSE.md new file mode 100644 index 0000000..8d28acf --- /dev/null +++ b/backend/node_modules/cacache/LICENSE.md @@ -0,0 +1,16 @@ +ISC License + +Copyright (c) npm, Inc. + +Permission to use, copy, modify, and/or distribute this software for +any purpose with or without fee is hereby granted, provided that the +above copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE COPYRIGHT HOLDER DISCLAIMS +ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE +COPYRIGHT HOLDER BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR +CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS +OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE +USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/cacache/README.md b/backend/node_modules/cacache/README.md new file mode 100644 index 0000000..6dc11ba --- /dev/null +++ b/backend/node_modules/cacache/README.md @@ -0,0 +1,703 @@ +# cacache [![npm version](https://img.shields.io/npm/v/cacache.svg)](https://npm.im/cacache) [![license](https://img.shields.io/npm/l/cacache.svg)](https://npm.im/cacache) [![Travis](https://img.shields.io/travis/npm/cacache.svg)](https://travis-ci.org/npm/cacache) [![AppVeyor](https://ci.appveyor.com/api/projects/status/github/npm/cacache?svg=true)](https://ci.appveyor.com/project/npm/cacache) [![Coverage Status](https://coveralls.io/repos/github/npm/cacache/badge.svg?branch=latest)](https://coveralls.io/github/npm/cacache?branch=latest) + +[`cacache`](https://github.com/npm/cacache) is a Node.js library for managing +local key and content address caches. It's really fast, really good at +concurrency, and it will never give you corrupted data, even if cache files +get corrupted or manipulated. + +On systems that support user and group settings on files, cacache will +match the `uid` and `gid` values to the folder where the cache lives, even +when running as `root`. + +It was written to be used as [npm](https://npm.im)'s local cache, but can +just as easily be used on its own. + +## Install + +`$ npm install --save cacache` + +## Table of Contents + +* [Example](#example) +* [Features](#features) +* [Contributing](#contributing) +* [API](#api) + * [Using localized APIs](#localized-api) + * Reading + * [`ls`](#ls) + * [`ls.stream`](#ls-stream) + * [`get`](#get-data) + * [`get.stream`](#get-stream) + * [`get.info`](#get-info) + * [`get.hasContent`](#get-hasContent) + * Writing + * [`put`](#put-data) + * [`put.stream`](#put-stream) + * [`rm.all`](#rm-all) + * [`rm.entry`](#rm-entry) + * [`rm.content`](#rm-content) + * [`index.compact`](#index-compact) + * [`index.insert`](#index-insert) + * Utilities + * [`clearMemoized`](#clear-memoized) + * [`tmp.mkdir`](#tmp-mkdir) + * [`tmp.withTmp`](#with-tmp) + * Integrity + * [Subresource Integrity](#integrity) + * [`verify`](#verify) + * [`verify.lastRun`](#verify-last-run) + +### Example + +```javascript +const cacache = require('cacache') +const fs = require('fs') + +const tarball = '/path/to/mytar.tgz' +const cachePath = '/tmp/my-toy-cache' +const key = 'my-unique-key-1234' + +// Cache it! Use `cachePath` as the root of the content cache +cacache.put(cachePath, key, '10293801983029384').then(integrity => { + console.log(`Saved content to ${cachePath}.`) +}) + +const destination = '/tmp/mytar.tgz' + +// Copy the contents out of the cache and into their destination! +// But this time, use stream instead! +cacache.get.stream( + cachePath, key +).pipe( + fs.createWriteStream(destination) +).on('finish', () => { + console.log('done extracting!') +}) + +// The same thing, but skip the key index. +cacache.get.byDigest(cachePath, integrityHash).then(data => { + fs.writeFile(destination, data, err => { + console.log('tarball data fetched based on its sha512sum and written out!') + }) +}) +``` + +### Features + +* Extraction by key or by content address (shasum, etc) +* [Subresource Integrity](#integrity) web standard support +* Multi-hash support - safely host sha1, sha512, etc, in a single cache +* Automatic content deduplication +* Fault tolerance (immune to corruption, partial writes, process races, etc) +* Consistency guarantees on read and write (full data verification) +* Lockless, high-concurrency cache access +* Streaming support +* Promise support +* Fast -- sub-millisecond reads and writes including verification +* Arbitrary metadata storage +* Garbage collection and additional offline verification +* Thorough test coverage +* There's probably a bloom filter in there somewhere. Those are cool, right? 🤔 + +### Contributing + +The cacache team enthusiastically welcomes contributions and project participation! There's a bunch of things you can do if you want to contribute! The [Contributor Guide](CONTRIBUTING.md) has all the information you need for everything from reporting bugs to contributing entire new features. Please don't hesitate to jump in if you'd like to, or even ask us questions if something isn't clear. + +All participants and maintainers in this project are expected to follow [Code of Conduct](CODE_OF_CONDUCT.md), and just generally be excellent to each other. + +Please refer to the [Changelog](CHANGELOG.md) for project history details, too. + +Happy hacking! + +### API + +#### `> cacache.ls(cache) -> Promise` + +Lists info for all entries currently in the cache as a single large object. Each +entry in the object will be keyed by the unique index key, with corresponding +[`get.info`](#get-info) objects as the values. + +##### Example + +```javascript +cacache.ls(cachePath).then(console.log) +// Output +{ + 'my-thing': { + key: 'my-thing', + integrity: 'sha512-BaSe64/EnCoDED+HAsh==' + path: '.testcache/content/deadbeef', // joined with `cachePath` + time: 12345698490, + size: 4023948, + metadata: { + name: 'blah', + version: '1.2.3', + description: 'this was once a package but now it is my-thing' + } + }, + 'other-thing': { + key: 'other-thing', + integrity: 'sha1-ANothER+hasH=', + path: '.testcache/content/bada55', + time: 11992309289, + size: 111112 + } +} +``` + +#### `> cacache.ls.stream(cache) -> Readable` + +Lists info for all entries currently in the cache as a single large object. + +This works just like [`ls`](#ls), except [`get.info`](#get-info) entries are +returned as `'data'` events on the returned stream. + +##### Example + +```javascript +cacache.ls.stream(cachePath).on('data', console.log) +// Output +{ + key: 'my-thing', + integrity: 'sha512-BaSe64HaSh', + path: '.testcache/content/deadbeef', // joined with `cachePath` + time: 12345698490, + size: 13423, + metadata: { + name: 'blah', + version: '1.2.3', + description: 'this was once a package but now it is my-thing' + } +} + +{ + key: 'other-thing', + integrity: 'whirlpool-WoWSoMuchSupport', + path: '.testcache/content/bada55', + time: 11992309289, + size: 498023984029 +} + +{ + ... +} +``` + +#### `> cacache.get(cache, key, [opts]) -> Promise({data, metadata, integrity})` + +Returns an object with the cached data, digest, and metadata identified by +`key`. The `data` property of this object will be a `Buffer` instance that +presumably holds some data that means something to you. I'm sure you know what +to do with it! cacache just won't care. + +`integrity` is a [Subresource +Integrity](#integrity) +string. That is, a string that can be used to verify `data`, which looks like +`-`. + +If there is no content identified by `key`, or if the locally-stored data does +not pass the validity checksum, the promise will be rejected. + +A sub-function, `get.byDigest` may be used for identical behavior, except lookup +will happen by integrity hash, bypassing the index entirely. This version of the +function *only* returns `data` itself, without any wrapper. + +See: [options](#get-options) + +##### Note + +This function loads the entire cache entry into memory before returning it. If +you're dealing with Very Large data, consider using [`get.stream`](#get-stream) +instead. + +##### Example + +```javascript +// Look up by key +cache.get(cachePath, 'my-thing').then(console.log) +// Output: +{ + metadata: { + thingName: 'my' + }, + integrity: 'sha512-BaSe64HaSh', + data: Buffer#, + size: 9320 +} + +// Look up by digest +cache.get.byDigest(cachePath, 'sha512-BaSe64HaSh').then(console.log) +// Output: +Buffer# +``` + +#### `> cacache.get.stream(cache, key, [opts]) -> Readable` + +Returns a [Readable Stream](https://nodejs.org/api/stream.html#stream_readable_streams) of the cached data identified by `key`. + +If there is no content identified by `key`, or if the locally-stored data does +not pass the validity checksum, an error will be emitted. + +`metadata` and `integrity` events will be emitted before the stream closes, if +you need to collect that extra data about the cached entry. + +A sub-function, `get.stream.byDigest` may be used for identical behavior, +except lookup will happen by integrity hash, bypassing the index entirely. This +version does not emit the `metadata` and `integrity` events at all. + +See: [options](#get-options) + +##### Example + +```javascript +// Look up by key +cache.get.stream( + cachePath, 'my-thing' +).on('metadata', metadata => { + console.log('metadata:', metadata) +}).on('integrity', integrity => { + console.log('integrity:', integrity) +}).pipe( + fs.createWriteStream('./x.tgz') +) +// Outputs: +metadata: { ... } +integrity: 'sha512-SoMeDIGest+64==' + +// Look up by digest +cache.get.stream.byDigest( + cachePath, 'sha512-SoMeDIGest+64==' +).pipe( + fs.createWriteStream('./x.tgz') +) +``` + +#### `> cacache.get.info(cache, key) -> Promise` + +Looks up `key` in the cache index, returning information about the entry if +one exists. + +##### Fields + +* `key` - Key the entry was looked up under. Matches the `key` argument. +* `integrity` - [Subresource Integrity hash](#integrity) for the content this entry refers to. +* `path` - Filesystem path where content is stored, joined with `cache` argument. +* `time` - Timestamp the entry was first added on. +* `metadata` - User-assigned metadata associated with the entry/content. + +##### Example + +```javascript +cacache.get.info(cachePath, 'my-thing').then(console.log) + +// Output +{ + key: 'my-thing', + integrity: 'sha256-MUSTVERIFY+ALL/THINGS==' + path: '.testcache/content/deadbeef', + time: 12345698490, + size: 849234, + metadata: { + name: 'blah', + version: '1.2.3', + description: 'this was once a package but now it is my-thing' + } +} +``` + +#### `> cacache.get.hasContent(cache, integrity) -> Promise` + +Looks up a [Subresource Integrity hash](#integrity) in the cache. If content +exists for this `integrity`, it will return an object, with the specific single integrity hash +that was found in `sri` key, and the size of the found content as `size`. If no content exists for this integrity, it will return `false`. + +##### Example + +```javascript +cacache.get.hasContent(cachePath, 'sha256-MUSTVERIFY+ALL/THINGS==').then(console.log) + +// Output +{ + sri: { + source: 'sha256-MUSTVERIFY+ALL/THINGS==', + algorithm: 'sha256', + digest: 'MUSTVERIFY+ALL/THINGS==', + options: [] + }, + size: 9001 +} + +cacache.get.hasContent(cachePath, 'sha521-NOT+IN/CACHE==').then(console.log) + +// Output +false +``` + +##### Options + +##### `opts.integrity` +If present, the pre-calculated digest for the inserted content. If this option +is provided and does not match the post-insertion digest, insertion will fail +with an `EINTEGRITY` error. + +##### `opts.memoize` + +Default: null + +If explicitly truthy, cacache will read from memory and memoize data on bulk read. If `false`, cacache will read from disk data. Reader functions by default read from in-memory cache. + +##### `opts.size` +If provided, the data stream will be verified to check that enough data was +passed through. If there's more or less data than expected, insertion will fail +with an `EBADSIZE` error. + + +#### `> cacache.put(cache, key, data, [opts]) -> Promise` + +Inserts data passed to it into the cache. The returned Promise resolves with a +digest (generated according to [`opts.algorithms`](#optsalgorithms)) after the +cache entry has been successfully written. + +See: [options](#put-options) + +##### Example + +```javascript +fetch( + 'https://registry.npmjs.org/cacache/-/cacache-1.0.0.tgz' +).then(data => { + return cacache.put(cachePath, 'registry.npmjs.org|cacache@1.0.0', data) +}).then(integrity => { + console.log('integrity hash is', integrity) +}) +``` + +#### `> cacache.put.stream(cache, key, [opts]) -> Writable` + +Returns a [Writable +Stream](https://nodejs.org/api/stream.html#stream_writable_streams) that inserts +data written to it into the cache. Emits an `integrity` event with the digest of +written contents when it succeeds. + +See: [options](#put-options) + +##### Example + +```javascript +request.get( + 'https://registry.npmjs.org/cacache/-/cacache-1.0.0.tgz' +).pipe( + cacache.put.stream( + cachePath, 'registry.npmjs.org|cacache@1.0.0' + ).on('integrity', d => console.log(`integrity digest is ${d}`)) +) +``` + +##### Options + +##### `opts.metadata` + +Arbitrary metadata to be attached to the inserted key. + +##### `opts.size` + +If provided, the data stream will be verified to check that enough data was +passed through. If there's more or less data than expected, insertion will fail +with an `EBADSIZE` error. + +##### `opts.integrity` + +If present, the pre-calculated digest for the inserted content. If this option +is provided and does not match the post-insertion digest, insertion will fail +with an `EINTEGRITY` error. + +`algorithms` has no effect if this option is present. + +##### `opts.algorithms` + +Default: ['sha512'] + +Hashing algorithms to use when calculating the [subresource integrity +digest](#integrity) +for inserted data. Can use any algorithm listed in `crypto.getHashes()` or +`'omakase'`/`'お任せします'` to pick a random hash algorithm on each insertion. You +may also use any anagram of `'modnar'` to use this feature. + +Currently only supports one algorithm at a time (i.e., an array length of +exactly `1`). Has no effect if `opts.integrity` is present. + +##### `opts.memoize` + +Default: null + +If provided, cacache will memoize the given cache insertion in memory, bypassing +any filesystem checks for that key or digest in future cache fetches. Nothing +will be written to the in-memory cache unless this option is explicitly truthy. + +If `opts.memoize` is an object or a `Map`-like (that is, an object with `get` +and `set` methods), it will be written to instead of the global memoization +cache. + +Reading from disk data can be forced by explicitly passing `memoize: false` to +the reader functions, but their default will be to read from memory. + +##### `opts.tmpPrefix` +Default: null + +Prefix to append on the temporary directory name inside the cache's tmp dir. + +#### `> cacache.rm.all(cache) -> Promise` + +Clears the entire cache. Mainly by blowing away the cache directory itself. + +##### Example + +```javascript +cacache.rm.all(cachePath).then(() => { + console.log('THE APOCALYPSE IS UPON US 😱') +}) +``` + +#### `> cacache.rm.entry(cache, key, [opts]) -> Promise` + +Alias: `cacache.rm` + +Removes the index entry for `key`. Content will still be accessible if +requested directly by content address ([`get.stream.byDigest`](#get-stream)). + +By default, this appends a new entry to the index with an integrity of `null`. +If `opts.removeFully` is set to `true` then the index file itself will be +physically deleted rather than appending a `null`. + +To remove the content itself (which might still be used by other entries), use +[`rm.content`](#rm-content). Or, to safely vacuum any unused content, use +[`verify`](#verify). + +##### Example + +```javascript +cacache.rm.entry(cachePath, 'my-thing').then(() => { + console.log('I did not like it anyway') +}) +``` + +#### `> cacache.rm.content(cache, integrity) -> Promise` + +Removes the content identified by `integrity`. Any index entries referring to it +will not be usable again until the content is re-added to the cache with an +identical digest. + +##### Example + +```javascript +cacache.rm.content(cachePath, 'sha512-SoMeDIGest/IN+BaSE64==').then(() => { + console.log('data for my-thing is gone!') +}) +``` + +#### `> cacache.index.compact(cache, key, matchFn, [opts]) -> Promise` + +Uses `matchFn`, which must be a synchronous function that accepts two entries +and returns a boolean indicating whether or not the two entries match, to +deduplicate all entries in the cache for the given `key`. + +If `opts.validateEntry` is provided, it will be called as a function with the +only parameter being a single index entry. The function must return a Boolean, +if it returns `true` the entry is considered valid and will be kept in the index, +if it returns `false` the entry will be removed from the index. + +If `opts.validateEntry` is not provided, however, every entry in the index will +be deduplicated and kept until the first `null` integrity is reached, removing +all entries that were written before the `null`. + +The deduplicated list of entries is both written to the index, replacing the +existing content, and returned in the Promise. + +#### `> cacache.index.insert(cache, key, integrity, opts) -> Promise` + +Writes an index entry to the cache for the given `key` without writing content. + +It is assumed if you are using this method, you have already stored the content +some other way and you only wish to add a new index to that content. The `metadata` +and `size` properties are read from `opts` and used as part of the index entry. + +Returns a Promise resolving to the newly added entry. + +#### `> cacache.clearMemoized()` + +Completely resets the in-memory entry cache. + +#### `> tmp.mkdir(cache, opts) -> Promise` + +Returns a unique temporary directory inside the cache's `tmp` dir. This +directory will use the same safe user assignment that all the other stuff use. + +Once the directory is made, it's the user's responsibility that all files +within are given the appropriate `gid`/`uid` ownership settings to match +the rest of the cache. If not, you can ask cacache to do it for you by +calling [`tmp.fix()`](#tmp-fix), which will fix all tmp directory +permissions. + +If you want automatic cleanup of this directory, use +[`tmp.withTmp()`](#with-tpm) + +See: [options](#tmp-options) + +##### Example + +```javascript +cacache.tmp.mkdir(cache).then(dir => { + fs.writeFile(path.join(dir, 'blablabla'), Buffer#<1234>, ...) +}) +``` + +#### `> tmp.fix(cache) -> Promise` + +Sets the `uid` and `gid` properties on all files and folders within the tmp +folder to match the rest of the cache. + +Use this after manually writing files into [`tmp.mkdir`](#tmp-mkdir) or +[`tmp.withTmp`](#with-tmp). + +##### Example + +```javascript +cacache.tmp.mkdir(cache).then(dir => { + writeFile(path.join(dir, 'file'), someData).then(() => { + // make sure we didn't just put a root-owned file in the cache + cacache.tmp.fix().then(() => { + // all uids and gids match now + }) + }) +}) +``` + +#### `> tmp.withTmp(cache, opts, cb) -> Promise` + +Creates a temporary directory with [`tmp.mkdir()`](#tmp-mkdir) and calls `cb` +with it. The created temporary directory will be removed when the return value +of `cb()` resolves, the tmp directory will be automatically deleted once that +promise completes. + +The same caveats apply when it comes to managing permissions for the tmp dir's +contents. + +See: [options](#tmp-options) + +##### Example + +```javascript +cacache.tmp.withTmp(cache, dir => { + return fs.writeFileAsync(path.join(dir, 'blablabla'), Buffer#<1234>, ...) +}).then(() => { + // `dir` no longer exists +}) +``` + +##### Options + +##### `opts.tmpPrefix` +Default: null + +Prefix to append on the temporary directory name inside the cache's tmp dir. + +#### Subresource Integrity Digests + +For content verification and addressing, cacache uses strings following the +[Subresource +Integrity spec](https://developer.mozilla.org/en-US/docs/Web/Security/Subresource_Integrity). +That is, any time cacache expects an `integrity` argument or option, it +should be in the format `-`. + +One deviation from the current spec is that cacache will support any hash +algorithms supported by the underlying Node.js process. You can use +`crypto.getHashes()` to see which ones you can use. + +##### Generating Digests Yourself + +If you have an existing content shasum, they are generally formatted as a +hexadecimal string (that is, a sha1 would look like: +`5f5513f8822fdbe5145af33b64d8d970dcf95c6e`). In order to be compatible with +cacache, you'll need to convert this to an equivalent subresource integrity +string. For this example, the corresponding hash would be: +`sha1-X1UT+IIv2+UUWvM7ZNjZcNz5XG4=`. + +If you want to generate an integrity string yourself for existing data, you can +use something like this: + +```javascript +const crypto = require('crypto') +const hashAlgorithm = 'sha512' +const data = 'foobarbaz' + +const integrity = ( + hashAlgorithm + + '-' + + crypto.createHash(hashAlgorithm).update(data).digest('base64') +) +``` + +You can also use [`ssri`](https://npm.im/ssri) to have a richer set of functionality +around SRI strings, including generation, parsing, and translating from existing +hex-formatted strings. + +#### `> cacache.verify(cache, opts) -> Promise` + +Checks out and fixes up your cache: + +* Cleans up corrupted or invalid index entries. +* Custom entry filtering options. +* Garbage collects any content entries not referenced by the index. +* Checks integrity for all content entries and removes invalid content. +* Fixes cache ownership. +* Removes the `tmp` directory in the cache and all its contents. + +When it's done, it'll return an object with various stats about the verification +process, including amount of storage reclaimed, number of valid entries, number +of entries removed, etc. + +##### Options + +##### `opts.concurrency` + +Default: 20 + +Number of concurrently read files in the filesystem while doing clean up. + +##### `opts.filter` +Receives a formatted entry. Return false to remove it. +Note: might be called more than once on the same entry. + +##### `opts.log` +Custom logger function: +``` + log: { silly () {} } + log.silly('verify', 'verifying cache at', cache) +``` + +##### Example + +```sh +echo somegarbage >> $CACHEPATH/content/deadbeef +``` + +```javascript +cacache.verify(cachePath).then(stats => { + // deadbeef collected, because of invalid checksum. + console.log('cache is much nicer now! stats:', stats) +}) +``` + +#### `> cacache.verify.lastRun(cache) -> Promise` + +Returns a `Date` representing the last time `cacache.verify` was run on `cache`. + +##### Example + +```javascript +cacache.verify(cachePath).then(() => { + cacache.verify.lastRun(cachePath).then(lastTime => { + console.log('cacache.verify was last called on' + lastTime) + }) +}) +``` diff --git a/backend/node_modules/cacache/get.js b/backend/node_modules/cacache/get.js new file mode 100644 index 0000000..4e905e7 --- /dev/null +++ b/backend/node_modules/cacache/get.js @@ -0,0 +1,237 @@ +'use strict' + +const Collect = require('minipass-collect') +const Minipass = require('minipass') +const Pipeline = require('minipass-pipeline') +const fs = require('fs') +const util = require('util') + +const index = require('./lib/entry-index') +const memo = require('./lib/memoization') +const read = require('./lib/content/read') + +const writeFile = util.promisify(fs.writeFile) + +function getData (cache, key, opts = {}) { + const { integrity, memoize, size } = opts + const memoized = memo.get(cache, key, opts) + if (memoized && memoize !== false) { + return Promise.resolve({ + metadata: memoized.entry.metadata, + data: memoized.data, + integrity: memoized.entry.integrity, + size: memoized.entry.size, + }) + } + + return index.find(cache, key, opts).then((entry) => { + if (!entry) + throw new index.NotFoundError(cache, key) + + return read(cache, entry.integrity, { integrity, size }).then((data) => { + if (memoize) + memo.put(cache, entry, data, opts) + + return { + data, + metadata: entry.metadata, + size: entry.size, + integrity: entry.integrity, + } + }) + }) +} +module.exports = getData + +function getDataByDigest (cache, key, opts = {}) { + const { integrity, memoize, size } = opts + const memoized = memo.get.byDigest(cache, key, opts) + if (memoized && memoize !== false) + return Promise.resolve(memoized) + + return read(cache, key, { integrity, size }).then((res) => { + if (memoize) + memo.put.byDigest(cache, key, res, opts) + return res + }) +} +module.exports.byDigest = getDataByDigest + +function getDataSync (cache, key, opts = {}) { + const { integrity, memoize, size } = opts + const memoized = memo.get(cache, key, opts) + + if (memoized && memoize !== false) { + return { + metadata: memoized.entry.metadata, + data: memoized.data, + integrity: memoized.entry.integrity, + size: memoized.entry.size, + } + } + const entry = index.find.sync(cache, key, opts) + if (!entry) + throw new index.NotFoundError(cache, key) + const data = read.sync(cache, entry.integrity, { + integrity: integrity, + size: size, + }) + const res = { + metadata: entry.metadata, + data: data, + size: entry.size, + integrity: entry.integrity, + } + if (memoize) + memo.put(cache, entry, res.data, opts) + + return res +} + +module.exports.sync = getDataSync + +function getDataByDigestSync (cache, digest, opts = {}) { + const { integrity, memoize, size } = opts + const memoized = memo.get.byDigest(cache, digest, opts) + + if (memoized && memoize !== false) + return memoized + + const res = read.sync(cache, digest, { + integrity: integrity, + size: size, + }) + if (memoize) + memo.put.byDigest(cache, digest, res, opts) + + return res +} +module.exports.sync.byDigest = getDataByDigestSync + +const getMemoizedStream = (memoized) => { + const stream = new Minipass() + stream.on('newListener', function (ev, cb) { + ev === 'metadata' && cb(memoized.entry.metadata) + ev === 'integrity' && cb(memoized.entry.integrity) + ev === 'size' && cb(memoized.entry.size) + }) + stream.end(memoized.data) + return stream +} + +function getStream (cache, key, opts = {}) { + const { memoize, size } = opts + const memoized = memo.get(cache, key, opts) + if (memoized && memoize !== false) + return getMemoizedStream(memoized) + + const stream = new Pipeline() + index + .find(cache, key) + .then((entry) => { + if (!entry) + throw new index.NotFoundError(cache, key) + + stream.emit('metadata', entry.metadata) + stream.emit('integrity', entry.integrity) + stream.emit('size', entry.size) + stream.on('newListener', function (ev, cb) { + ev === 'metadata' && cb(entry.metadata) + ev === 'integrity' && cb(entry.integrity) + ev === 'size' && cb(entry.size) + }) + + const src = read.readStream( + cache, + entry.integrity, + { ...opts, size: typeof size !== 'number' ? entry.size : size } + ) + + if (memoize) { + const memoStream = new Collect.PassThrough() + memoStream.on('collect', data => memo.put(cache, entry, data, opts)) + stream.unshift(memoStream) + } + stream.unshift(src) + }) + .catch((err) => stream.emit('error', err)) + + return stream +} + +module.exports.stream = getStream + +function getStreamDigest (cache, integrity, opts = {}) { + const { memoize } = opts + const memoized = memo.get.byDigest(cache, integrity, opts) + if (memoized && memoize !== false) { + const stream = new Minipass() + stream.end(memoized) + return stream + } else { + const stream = read.readStream(cache, integrity, opts) + if (!memoize) + return stream + + const memoStream = new Collect.PassThrough() + memoStream.on('collect', data => memo.put.byDigest( + cache, + integrity, + data, + opts + )) + return new Pipeline(stream, memoStream) + } +} + +module.exports.stream.byDigest = getStreamDigest + +function info (cache, key, opts = {}) { + const { memoize } = opts + const memoized = memo.get(cache, key, opts) + if (memoized && memoize !== false) + return Promise.resolve(memoized.entry) + else + return index.find(cache, key) +} +module.exports.info = info + +function copy (cache, key, dest, opts = {}) { + if (read.copy) { + return index.find(cache, key, opts).then((entry) => { + if (!entry) + throw new index.NotFoundError(cache, key) + return read.copy(cache, entry.integrity, dest, opts) + .then(() => { + return { + metadata: entry.metadata, + size: entry.size, + integrity: entry.integrity, + } + }) + }) + } + + return getData(cache, key, opts).then((res) => { + return writeFile(dest, res.data).then(() => { + return { + metadata: res.metadata, + size: res.size, + integrity: res.integrity, + } + }) + }) +} +module.exports.copy = copy + +function copyByDigest (cache, key, dest, opts = {}) { + if (read.copy) + return read.copy(cache, key, dest, opts).then(() => key) + + return getDataByDigest(cache, key, opts).then((res) => { + return writeFile(dest, res).then(() => key) + }) +} +module.exports.copy.byDigest = copyByDigest + +module.exports.hasContent = read.hasContent diff --git a/backend/node_modules/cacache/index.js b/backend/node_modules/cacache/index.js new file mode 100644 index 0000000..c8c52b0 --- /dev/null +++ b/backend/node_modules/cacache/index.js @@ -0,0 +1,46 @@ +'use strict' + +const ls = require('./ls.js') +const get = require('./get.js') +const put = require('./put.js') +const rm = require('./rm.js') +const verify = require('./verify.js') +const { clearMemoized } = require('./lib/memoization.js') +const tmp = require('./lib/util/tmp.js') +const index = require('./lib/entry-index.js') + +module.exports.index = {} +module.exports.index.compact = index.compact +module.exports.index.insert = index.insert + +module.exports.ls = ls +module.exports.ls.stream = ls.stream + +module.exports.get = get +module.exports.get.byDigest = get.byDigest +module.exports.get.sync = get.sync +module.exports.get.sync.byDigest = get.sync.byDigest +module.exports.get.stream = get.stream +module.exports.get.stream.byDigest = get.stream.byDigest +module.exports.get.copy = get.copy +module.exports.get.copy.byDigest = get.copy.byDigest +module.exports.get.info = get.info +module.exports.get.hasContent = get.hasContent +module.exports.get.hasContent.sync = get.hasContent.sync + +module.exports.put = put +module.exports.put.stream = put.stream + +module.exports.rm = rm.entry +module.exports.rm.all = rm.all +module.exports.rm.entry = module.exports.rm +module.exports.rm.content = rm.content + +module.exports.clearMemoized = clearMemoized + +module.exports.tmp = {} +module.exports.tmp.mkdir = tmp.mkdir +module.exports.tmp.withTmp = tmp.withTmp + +module.exports.verify = verify +module.exports.verify.lastRun = verify.lastRun diff --git a/backend/node_modules/cacache/lib/content/path.js b/backend/node_modules/cacache/lib/content/path.js new file mode 100644 index 0000000..ad5a76a --- /dev/null +++ b/backend/node_modules/cacache/lib/content/path.js @@ -0,0 +1,29 @@ +'use strict' + +const contentVer = require('../../package.json')['cache-version'].content +const hashToSegments = require('../util/hash-to-segments') +const path = require('path') +const ssri = require('ssri') + +// Current format of content file path: +// +// sha512-BaSE64Hex= -> +// ~/.my-cache/content-v2/sha512/ba/da/55deadbeefc0ffee +// +module.exports = contentPath + +function contentPath (cache, integrity) { + const sri = ssri.parse(integrity, { single: true }) + // contentPath is the *strongest* algo given + return path.join( + contentDir(cache), + sri.algorithm, + ...hashToSegments(sri.hexDigest()) + ) +} + +module.exports.contentDir = contentDir + +function contentDir (cache) { + return path.join(cache, `content-v${contentVer}`) +} diff --git a/backend/node_modules/cacache/lib/content/read.js b/backend/node_modules/cacache/lib/content/read.js new file mode 100644 index 0000000..034e8ee --- /dev/null +++ b/backend/node_modules/cacache/lib/content/read.js @@ -0,0 +1,244 @@ +'use strict' + +const util = require('util') + +const fs = require('fs') +const fsm = require('fs-minipass') +const ssri = require('ssri') +const contentPath = require('./path') +const Pipeline = require('minipass-pipeline') + +const lstat = util.promisify(fs.lstat) +const readFile = util.promisify(fs.readFile) + +module.exports = read + +const MAX_SINGLE_READ_SIZE = 64 * 1024 * 1024 +function read (cache, integrity, opts = {}) { + const { size } = opts + return withContentSri(cache, integrity, (cpath, sri) => { + // get size + return lstat(cpath).then(stat => ({ stat, cpath, sri })) + }).then(({ stat, cpath, sri }) => { + if (typeof size === 'number' && stat.size !== size) + throw sizeError(size, stat.size) + + if (stat.size > MAX_SINGLE_READ_SIZE) + return readPipeline(cpath, stat.size, sri, new Pipeline()).concat() + + return readFile(cpath, null).then((data) => { + if (!ssri.checkData(data, sri)) + throw integrityError(sri, cpath) + + return data + }) + }) +} + +const readPipeline = (cpath, size, sri, stream) => { + stream.push( + new fsm.ReadStream(cpath, { + size, + readSize: MAX_SINGLE_READ_SIZE, + }), + ssri.integrityStream({ + integrity: sri, + size, + }) + ) + return stream +} + +module.exports.sync = readSync + +function readSync (cache, integrity, opts = {}) { + const { size } = opts + return withContentSriSync(cache, integrity, (cpath, sri) => { + const data = fs.readFileSync(cpath) + if (typeof size === 'number' && size !== data.length) + throw sizeError(size, data.length) + + if (ssri.checkData(data, sri)) + return data + + throw integrityError(sri, cpath) + }) +} + +module.exports.stream = readStream +module.exports.readStream = readStream + +function readStream (cache, integrity, opts = {}) { + const { size } = opts + const stream = new Pipeline() + withContentSri(cache, integrity, (cpath, sri) => { + // just lstat to ensure it exists + return lstat(cpath).then((stat) => ({ stat, cpath, sri })) + }).then(({ stat, cpath, sri }) => { + if (typeof size === 'number' && size !== stat.size) + return stream.emit('error', sizeError(size, stat.size)) + + readPipeline(cpath, stat.size, sri, stream) + }, er => stream.emit('error', er)) + + return stream +} + +let copyFile +if (fs.copyFile) { + module.exports.copy = copy + module.exports.copy.sync = copySync + copyFile = util.promisify(fs.copyFile) +} + +function copy (cache, integrity, dest) { + return withContentSri(cache, integrity, (cpath, sri) => { + return copyFile(cpath, dest) + }) +} + +function copySync (cache, integrity, dest) { + return withContentSriSync(cache, integrity, (cpath, sri) => { + return fs.copyFileSync(cpath, dest) + }) +} + +module.exports.hasContent = hasContent + +function hasContent (cache, integrity) { + if (!integrity) + return Promise.resolve(false) + + return withContentSri(cache, integrity, (cpath, sri) => { + return lstat(cpath).then((stat) => ({ size: stat.size, sri, stat })) + }).catch((err) => { + if (err.code === 'ENOENT') + return false + + if (err.code === 'EPERM') { + /* istanbul ignore else */ + if (process.platform !== 'win32') + throw err + else + return false + } + }) +} + +module.exports.hasContent.sync = hasContentSync + +function hasContentSync (cache, integrity) { + if (!integrity) + return false + + return withContentSriSync(cache, integrity, (cpath, sri) => { + try { + const stat = fs.lstatSync(cpath) + return { size: stat.size, sri, stat } + } catch (err) { + if (err.code === 'ENOENT') + return false + + if (err.code === 'EPERM') { + /* istanbul ignore else */ + if (process.platform !== 'win32') + throw err + else + return false + } + } + }) +} + +function withContentSri (cache, integrity, fn) { + const tryFn = () => { + const sri = ssri.parse(integrity) + // If `integrity` has multiple entries, pick the first digest + // with available local data. + const algo = sri.pickAlgorithm() + const digests = sri[algo] + + if (digests.length <= 1) { + const cpath = contentPath(cache, digests[0]) + return fn(cpath, digests[0]) + } else { + // Can't use race here because a generic error can happen before + // a ENOENT error, and can happen before a valid result + return Promise + .all(digests.map((meta) => { + return withContentSri(cache, meta, fn) + .catch((err) => { + if (err.code === 'ENOENT') { + return Object.assign( + new Error('No matching content found for ' + sri.toString()), + { code: 'ENOENT' } + ) + } + return err + }) + })) + .then((results) => { + // Return the first non error if it is found + const result = results.find((r) => !(r instanceof Error)) + if (result) + return result + + // Throw the No matching content found error + const enoentError = results.find((r) => r.code === 'ENOENT') + if (enoentError) + throw enoentError + + // Throw generic error + throw results.find((r) => r instanceof Error) + }) + } + } + + return new Promise((resolve, reject) => { + try { + tryFn() + .then(resolve) + .catch(reject) + } catch (err) { + reject(err) + } + }) +} + +function withContentSriSync (cache, integrity, fn) { + const sri = ssri.parse(integrity) + // If `integrity` has multiple entries, pick the first digest + // with available local data. + const algo = sri.pickAlgorithm() + const digests = sri[algo] + if (digests.length <= 1) { + const cpath = contentPath(cache, digests[0]) + return fn(cpath, digests[0]) + } else { + let lastErr = null + for (const meta of digests) { + try { + return withContentSriSync(cache, meta, fn) + } catch (err) { + lastErr = err + } + } + throw lastErr + } +} + +function sizeError (expected, found) { + const err = new Error(`Bad data size: expected inserted data to be ${expected} bytes, but got ${found} instead`) + err.expected = expected + err.found = found + err.code = 'EBADSIZE' + return err +} + +function integrityError (sri, path) { + const err = new Error(`Integrity verification failed for ${sri} (${path})`) + err.code = 'EINTEGRITY' + err.sri = sri + err.path = path + return err +} diff --git a/backend/node_modules/cacache/lib/content/rm.js b/backend/node_modules/cacache/lib/content/rm.js new file mode 100644 index 0000000..6a3d1a3 --- /dev/null +++ b/backend/node_modules/cacache/lib/content/rm.js @@ -0,0 +1,19 @@ +'use strict' + +const util = require('util') + +const contentPath = require('./path') +const { hasContent } = require('./read') +const rimraf = util.promisify(require('rimraf')) + +module.exports = rm + +function rm (cache, integrity) { + return hasContent(cache, integrity).then((content) => { + // ~pretty~ sure we can't end up with a content lacking sri, but be safe + if (content && content.sri) + return rimraf(contentPath(cache, content.sri)).then(() => true) + else + return false + }) +} diff --git a/backend/node_modules/cacache/lib/content/write.js b/backend/node_modules/cacache/lib/content/write.js new file mode 100644 index 0000000..dde1bd1 --- /dev/null +++ b/backend/node_modules/cacache/lib/content/write.js @@ -0,0 +1,189 @@ +'use strict' + +const util = require('util') + +const contentPath = require('./path') +const fixOwner = require('../util/fix-owner') +const fs = require('fs') +const moveFile = require('../util/move-file') +const Minipass = require('minipass') +const Pipeline = require('minipass-pipeline') +const Flush = require('minipass-flush') +const path = require('path') +const rimraf = util.promisify(require('rimraf')) +const ssri = require('ssri') +const uniqueFilename = require('unique-filename') +const { disposer } = require('./../util/disposer') +const fsm = require('fs-minipass') + +const writeFile = util.promisify(fs.writeFile) + +module.exports = write + +function write (cache, data, opts = {}) { + const { algorithms, size, integrity } = opts + if (algorithms && algorithms.length > 1) + throw new Error('opts.algorithms only supports a single algorithm for now') + + if (typeof size === 'number' && data.length !== size) + return Promise.reject(sizeError(size, data.length)) + + const sri = ssri.fromData(data, algorithms ? { algorithms } : {}) + if (integrity && !ssri.checkData(data, integrity, opts)) + return Promise.reject(checksumError(integrity, sri)) + + return disposer(makeTmp(cache, opts), makeTmpDisposer, + (tmp) => { + return writeFile(tmp.target, data, { flag: 'wx' }) + .then(() => moveToDestination(tmp, cache, sri, opts)) + }) + .then(() => ({ integrity: sri, size: data.length })) +} + +module.exports.stream = writeStream + +// writes proxied to the 'inputStream' that is passed to the Promise +// 'end' is deferred until content is handled. +class CacacheWriteStream extends Flush { + constructor (cache, opts) { + super() + this.opts = opts + this.cache = cache + this.inputStream = new Minipass() + this.inputStream.on('error', er => this.emit('error', er)) + this.inputStream.on('drain', () => this.emit('drain')) + this.handleContentP = null + } + + write (chunk, encoding, cb) { + if (!this.handleContentP) { + this.handleContentP = handleContent( + this.inputStream, + this.cache, + this.opts + ) + } + return this.inputStream.write(chunk, encoding, cb) + } + + flush (cb) { + this.inputStream.end(() => { + if (!this.handleContentP) { + const e = new Error('Cache input stream was empty') + e.code = 'ENODATA' + // empty streams are probably emitting end right away. + // defer this one tick by rejecting a promise on it. + return Promise.reject(e).catch(cb) + } + this.handleContentP.then( + (res) => { + res.integrity && this.emit('integrity', res.integrity) + res.size !== null && this.emit('size', res.size) + cb() + }, + (er) => cb(er) + ) + }) + } +} + +function writeStream (cache, opts = {}) { + return new CacacheWriteStream(cache, opts) +} + +function handleContent (inputStream, cache, opts) { + return disposer(makeTmp(cache, opts), makeTmpDisposer, (tmp) => { + return pipeToTmp(inputStream, cache, tmp.target, opts) + .then((res) => { + return moveToDestination( + tmp, + cache, + res.integrity, + opts + ).then(() => res) + }) + }) +} + +function pipeToTmp (inputStream, cache, tmpTarget, opts) { + let integrity + let size + const hashStream = ssri.integrityStream({ + integrity: opts.integrity, + algorithms: opts.algorithms, + size: opts.size, + }) + hashStream.on('integrity', i => { + integrity = i + }) + hashStream.on('size', s => { + size = s + }) + + const outStream = new fsm.WriteStream(tmpTarget, { + flags: 'wx', + }) + + // NB: this can throw if the hashStream has a problem with + // it, and the data is fully written. but pipeToTmp is only + // called in promisory contexts where that is handled. + const pipeline = new Pipeline( + inputStream, + hashStream, + outStream + ) + + return pipeline.promise() + .then(() => ({ integrity, size })) + .catch(er => rimraf(tmpTarget).then(() => { + throw er + })) +} + +function makeTmp (cache, opts) { + const tmpTarget = uniqueFilename(path.join(cache, 'tmp'), opts.tmpPrefix) + return fixOwner.mkdirfix(cache, path.dirname(tmpTarget)).then(() => ({ + target: tmpTarget, + moved: false, + })) +} + +function makeTmpDisposer (tmp) { + if (tmp.moved) + return Promise.resolve() + + return rimraf(tmp.target) +} + +function moveToDestination (tmp, cache, sri, opts) { + const destination = contentPath(cache, sri) + const destDir = path.dirname(destination) + + return fixOwner + .mkdirfix(cache, destDir) + .then(() => { + return moveFile(tmp.target, destination) + }) + .then(() => { + tmp.moved = true + return fixOwner.chownr(cache, destination) + }) +} + +function sizeError (expected, found) { + const err = new Error(`Bad data size: expected inserted data to be ${expected} bytes, but got ${found} instead`) + err.expected = expected + err.found = found + err.code = 'EBADSIZE' + return err +} + +function checksumError (expected, found) { + const err = new Error(`Integrity check failed: + Wanted: ${expected} + Found: ${found}`) + err.code = 'EINTEGRITY' + err.expected = expected + err.found = found + return err +} diff --git a/backend/node_modules/cacache/lib/entry-index.js b/backend/node_modules/cacache/lib/entry-index.js new file mode 100644 index 0000000..71aac5e --- /dev/null +++ b/backend/node_modules/cacache/lib/entry-index.js @@ -0,0 +1,394 @@ +'use strict' + +const util = require('util') +const crypto = require('crypto') +const fs = require('fs') +const Minipass = require('minipass') +const path = require('path') +const ssri = require('ssri') +const uniqueFilename = require('unique-filename') + +const { disposer } = require('./util/disposer') +const contentPath = require('./content/path') +const fixOwner = require('./util/fix-owner') +const hashToSegments = require('./util/hash-to-segments') +const indexV = require('../package.json')['cache-version'].index +const moveFile = require('@npmcli/move-file') +const _rimraf = require('rimraf') +const rimraf = util.promisify(_rimraf) +rimraf.sync = _rimraf.sync + +const appendFile = util.promisify(fs.appendFile) +const readFile = util.promisify(fs.readFile) +const readdir = util.promisify(fs.readdir) +const writeFile = util.promisify(fs.writeFile) + +module.exports.NotFoundError = class NotFoundError extends Error { + constructor (cache, key) { + super(`No cache entry for ${key} found in ${cache}`) + this.code = 'ENOENT' + this.cache = cache + this.key = key + } +} + +module.exports.compact = compact + +async function compact (cache, key, matchFn, opts = {}) { + const bucket = bucketPath(cache, key) + const entries = await bucketEntries(bucket) + const newEntries = [] + // we loop backwards because the bottom-most result is the newest + // since we add new entries with appendFile + for (let i = entries.length - 1; i >= 0; --i) { + const entry = entries[i] + // a null integrity could mean either a delete was appended + // or the user has simply stored an index that does not map + // to any content. we determine if the user wants to keep the + // null integrity based on the validateEntry function passed in options. + // if the integrity is null and no validateEntry is provided, we break + // as we consider the null integrity to be a deletion of everything + // that came before it. + if (entry.integrity === null && !opts.validateEntry) + break + + // if this entry is valid, and it is either the first entry or + // the newEntries array doesn't already include an entry that + // matches this one based on the provided matchFn, then we add + // it to the beginning of our list + if ((!opts.validateEntry || opts.validateEntry(entry) === true) && + (newEntries.length === 0 || + !newEntries.find((oldEntry) => matchFn(oldEntry, entry)))) + newEntries.unshift(entry) + } + + const newIndex = '\n' + newEntries.map((entry) => { + const stringified = JSON.stringify(entry) + const hash = hashEntry(stringified) + return `${hash}\t${stringified}` + }).join('\n') + + const setup = async () => { + const target = uniqueFilename(path.join(cache, 'tmp'), opts.tmpPrefix) + await fixOwner.mkdirfix(cache, path.dirname(target)) + return { + target, + moved: false, + } + } + + const teardown = async (tmp) => { + if (!tmp.moved) + return rimraf(tmp.target) + } + + const write = async (tmp) => { + await writeFile(tmp.target, newIndex, { flag: 'wx' }) + await fixOwner.mkdirfix(cache, path.dirname(bucket)) + // we use @npmcli/move-file directly here because we + // want to overwrite the existing file + await moveFile(tmp.target, bucket) + tmp.moved = true + try { + await fixOwner.chownr(cache, bucket) + } catch (err) { + if (err.code !== 'ENOENT') + throw err + } + } + + // write the file atomically + await disposer(setup(), teardown, write) + + // we reverse the list we generated such that the newest + // entries come first in order to make looping through them easier + // the true passed to formatEntry tells it to keep null + // integrity values, if they made it this far it's because + // validateEntry returned true, and as such we should return it + return newEntries.reverse().map((entry) => formatEntry(cache, entry, true)) +} + +module.exports.insert = insert + +function insert (cache, key, integrity, opts = {}) { + const { metadata, size } = opts + const bucket = bucketPath(cache, key) + const entry = { + key, + integrity: integrity && ssri.stringify(integrity), + time: Date.now(), + size, + metadata, + } + return fixOwner + .mkdirfix(cache, path.dirname(bucket)) + .then(() => { + const stringified = JSON.stringify(entry) + // NOTE - Cleverness ahoy! + // + // This works because it's tremendously unlikely for an entry to corrupt + // another while still preserving the string length of the JSON in + // question. So, we just slap the length in there and verify it on read. + // + // Thanks to @isaacs for the whiteboarding session that ended up with + // this. + return appendFile(bucket, `\n${hashEntry(stringified)}\t${stringified}`) + }) + .then(() => fixOwner.chownr(cache, bucket)) + .catch((err) => { + if (err.code === 'ENOENT') + return undefined + + throw err + // There's a class of race conditions that happen when things get deleted + // during fixOwner, or between the two mkdirfix/chownr calls. + // + // It's perfectly fine to just not bother in those cases and lie + // that the index entry was written. Because it's a cache. + }) + .then(() => { + return formatEntry(cache, entry) + }) +} + +module.exports.insert.sync = insertSync + +function insertSync (cache, key, integrity, opts = {}) { + const { metadata, size } = opts + const bucket = bucketPath(cache, key) + const entry = { + key, + integrity: integrity && ssri.stringify(integrity), + time: Date.now(), + size, + metadata, + } + fixOwner.mkdirfix.sync(cache, path.dirname(bucket)) + const stringified = JSON.stringify(entry) + fs.appendFileSync(bucket, `\n${hashEntry(stringified)}\t${stringified}`) + try { + fixOwner.chownr.sync(cache, bucket) + } catch (err) { + if (err.code !== 'ENOENT') + throw err + } + return formatEntry(cache, entry) +} + +module.exports.find = find + +function find (cache, key) { + const bucket = bucketPath(cache, key) + return bucketEntries(bucket) + .then((entries) => { + return entries.reduce((latest, next) => { + if (next && next.key === key) + return formatEntry(cache, next) + else + return latest + }, null) + }) + .catch((err) => { + if (err.code === 'ENOENT') + return null + else + throw err + }) +} + +module.exports.find.sync = findSync + +function findSync (cache, key) { + const bucket = bucketPath(cache, key) + try { + return bucketEntriesSync(bucket).reduce((latest, next) => { + if (next && next.key === key) + return formatEntry(cache, next) + else + return latest + }, null) + } catch (err) { + if (err.code === 'ENOENT') + return null + else + throw err + } +} + +module.exports.delete = del + +function del (cache, key, opts = {}) { + if (!opts.removeFully) + return insert(cache, key, null, opts) + + const bucket = bucketPath(cache, key) + return rimraf(bucket) +} + +module.exports.delete.sync = delSync + +function delSync (cache, key, opts = {}) { + if (!opts.removeFully) + return insertSync(cache, key, null, opts) + + const bucket = bucketPath(cache, key) + return rimraf.sync(bucket) +} + +module.exports.lsStream = lsStream + +function lsStream (cache) { + const indexDir = bucketDir(cache) + const stream = new Minipass({ objectMode: true }) + + readdirOrEmpty(indexDir).then(buckets => Promise.all( + buckets.map(bucket => { + const bucketPath = path.join(indexDir, bucket) + return readdirOrEmpty(bucketPath).then(subbuckets => Promise.all( + subbuckets.map(subbucket => { + const subbucketPath = path.join(bucketPath, subbucket) + + // "/cachename//./*" + return readdirOrEmpty(subbucketPath).then(entries => Promise.all( + entries.map(entry => { + const entryPath = path.join(subbucketPath, entry) + return bucketEntries(entryPath).then(entries => + // using a Map here prevents duplicate keys from + // showing up twice, I guess? + entries.reduce((acc, entry) => { + acc.set(entry.key, entry) + return acc + }, new Map()) + ).then(reduced => { + // reduced is a map of key => entry + for (const entry of reduced.values()) { + const formatted = formatEntry(cache, entry) + if (formatted) + stream.write(formatted) + } + }).catch(err => { + if (err.code === 'ENOENT') + return undefined + throw err + }) + }) + )) + }) + )) + }) + )) + .then( + () => stream.end(), + err => stream.emit('error', err) + ) + + return stream +} + +module.exports.ls = ls + +function ls (cache) { + return lsStream(cache).collect().then(entries => + entries.reduce((acc, xs) => { + acc[xs.key] = xs + return acc + }, {}) + ) +} + +module.exports.bucketEntries = bucketEntries + +function bucketEntries (bucket, filter) { + return readFile(bucket, 'utf8').then((data) => _bucketEntries(data, filter)) +} + +module.exports.bucketEntries.sync = bucketEntriesSync + +function bucketEntriesSync (bucket, filter) { + const data = fs.readFileSync(bucket, 'utf8') + return _bucketEntries(data, filter) +} + +function _bucketEntries (data, filter) { + const entries = [] + data.split('\n').forEach((entry) => { + if (!entry) + return + + const pieces = entry.split('\t') + if (!pieces[1] || hashEntry(pieces[1]) !== pieces[0]) { + // Hash is no good! Corruption or malice? Doesn't matter! + // EJECT EJECT + return + } + let obj + try { + obj = JSON.parse(pieces[1]) + } catch (e) { + // Entry is corrupted! + return + } + if (obj) + entries.push(obj) + }) + return entries +} + +module.exports.bucketDir = bucketDir + +function bucketDir (cache) { + return path.join(cache, `index-v${indexV}`) +} + +module.exports.bucketPath = bucketPath + +function bucketPath (cache, key) { + const hashed = hashKey(key) + return path.join.apply( + path, + [bucketDir(cache)].concat(hashToSegments(hashed)) + ) +} + +module.exports.hashKey = hashKey + +function hashKey (key) { + return hash(key, 'sha256') +} + +module.exports.hashEntry = hashEntry + +function hashEntry (str) { + return hash(str, 'sha1') +} + +function hash (str, digest) { + return crypto + .createHash(digest) + .update(str) + .digest('hex') +} + +function formatEntry (cache, entry, keepAll) { + // Treat null digests as deletions. They'll shadow any previous entries. + if (!entry.integrity && !keepAll) + return null + + return { + key: entry.key, + integrity: entry.integrity, + path: entry.integrity ? contentPath(cache, entry.integrity) : undefined, + size: entry.size, + time: entry.time, + metadata: entry.metadata, + } +} + +function readdirOrEmpty (dir) { + return readdir(dir).catch((err) => { + if (err.code === 'ENOENT' || err.code === 'ENOTDIR') + return [] + + throw err + }) +} diff --git a/backend/node_modules/cacache/lib/memoization.js b/backend/node_modules/cacache/lib/memoization.js new file mode 100644 index 0000000..d5465f3 --- /dev/null +++ b/backend/node_modules/cacache/lib/memoization.js @@ -0,0 +1,73 @@ +'use strict' + +const LRU = require('lru-cache') + +const MAX_SIZE = 50 * 1024 * 1024 // 50MB +const MAX_AGE = 3 * 60 * 1000 + +const MEMOIZED = new LRU({ + max: MAX_SIZE, + maxAge: MAX_AGE, + length: (entry, key) => key.startsWith('key:') ? entry.data.length : entry.length, +}) + +module.exports.clearMemoized = clearMemoized + +function clearMemoized () { + const old = {} + MEMOIZED.forEach((v, k) => { + old[k] = v + }) + MEMOIZED.reset() + return old +} + +module.exports.put = put + +function put (cache, entry, data, opts) { + pickMem(opts).set(`key:${cache}:${entry.key}`, { entry, data }) + putDigest(cache, entry.integrity, data, opts) +} + +module.exports.put.byDigest = putDigest + +function putDigest (cache, integrity, data, opts) { + pickMem(opts).set(`digest:${cache}:${integrity}`, data) +} + +module.exports.get = get + +function get (cache, key, opts) { + return pickMem(opts).get(`key:${cache}:${key}`) +} + +module.exports.get.byDigest = getDigest + +function getDigest (cache, integrity, opts) { + return pickMem(opts).get(`digest:${cache}:${integrity}`) +} + +class ObjProxy { + constructor (obj) { + this.obj = obj + } + + get (key) { + return this.obj[key] + } + + set (key, val) { + this.obj[key] = val + } +} + +function pickMem (opts) { + if (!opts || !opts.memoize) + return MEMOIZED + else if (opts.memoize.get && opts.memoize.set) + return opts.memoize + else if (typeof opts.memoize === 'object') + return new ObjProxy(opts.memoize) + else + return MEMOIZED +} diff --git a/backend/node_modules/cacache/lib/util/disposer.js b/backend/node_modules/cacache/lib/util/disposer.js new file mode 100644 index 0000000..aa8aed5 --- /dev/null +++ b/backend/node_modules/cacache/lib/util/disposer.js @@ -0,0 +1,30 @@ +'use strict' + +module.exports.disposer = disposer + +function disposer (creatorFn, disposerFn, fn) { + const runDisposer = (resource, result, shouldThrow = false) => { + return disposerFn(resource) + .then( + // disposer resolved, do something with original fn's promise + () => { + if (shouldThrow) + throw result + + return result + }, + // Disposer fn failed, crash process + (err) => { + throw err + // Or process.exit? + }) + } + + return creatorFn + .then((resource) => { + // fn(resource) can throw, so wrap in a promise here + return Promise.resolve().then(() => fn(resource)) + .then((result) => runDisposer(resource, result)) + .catch((err) => runDisposer(resource, err, true)) + }) +} diff --git a/backend/node_modules/cacache/lib/util/fix-owner.js b/backend/node_modules/cacache/lib/util/fix-owner.js new file mode 100644 index 0000000..90ffece --- /dev/null +++ b/backend/node_modules/cacache/lib/util/fix-owner.js @@ -0,0 +1,142 @@ +'use strict' + +const util = require('util') + +const chownr = util.promisify(require('chownr')) +const mkdirp = require('mkdirp') +const inflight = require('promise-inflight') +const inferOwner = require('infer-owner') + +// Memoize getuid()/getgid() calls. +// patch process.setuid/setgid to invalidate cached value on change +const self = { uid: null, gid: null } +const getSelf = () => { + if (typeof self.uid !== 'number') { + self.uid = process.getuid() + const setuid = process.setuid + process.setuid = (uid) => { + self.uid = null + process.setuid = setuid + return process.setuid(uid) + } + } + if (typeof self.gid !== 'number') { + self.gid = process.getgid() + const setgid = process.setgid + process.setgid = (gid) => { + self.gid = null + process.setgid = setgid + return process.setgid(gid) + } + } +} + +module.exports.chownr = fixOwner + +function fixOwner (cache, filepath) { + if (!process.getuid) { + // This platform doesn't need ownership fixing + return Promise.resolve() + } + + getSelf() + if (self.uid !== 0) { + // almost certainly can't chown anyway + return Promise.resolve() + } + + return Promise.resolve(inferOwner(cache)).then((owner) => { + const { uid, gid } = owner + + // No need to override if it's already what we used. + if (self.uid === uid && self.gid === gid) + return + + return inflight('fixOwner: fixing ownership on ' + filepath, () => + chownr( + filepath, + typeof uid === 'number' ? uid : self.uid, + typeof gid === 'number' ? gid : self.gid + ).catch((err) => { + if (err.code === 'ENOENT') + return null + + throw err + }) + ) + }) +} + +module.exports.chownr.sync = fixOwnerSync + +function fixOwnerSync (cache, filepath) { + if (!process.getuid) { + // This platform doesn't need ownership fixing + return + } + const { uid, gid } = inferOwner.sync(cache) + getSelf() + if (self.uid !== 0) { + // almost certainly can't chown anyway + return + } + + if (self.uid === uid && self.gid === gid) { + // No need to override if it's already what we used. + return + } + try { + chownr.sync( + filepath, + typeof uid === 'number' ? uid : self.uid, + typeof gid === 'number' ? gid : self.gid + ) + } catch (err) { + // only catch ENOENT, any other error is a problem. + if (err.code === 'ENOENT') + return null + + throw err + } +} + +module.exports.mkdirfix = mkdirfix + +function mkdirfix (cache, p, cb) { + // we have to infer the owner _before_ making the directory, even though + // we aren't going to use the results, since the cache itself might not + // exist yet. If we mkdirp it, then our current uid/gid will be assumed + // to be correct if it creates the cache folder in the process. + return Promise.resolve(inferOwner(cache)).then(() => { + return mkdirp(p) + .then((made) => { + if (made) + return fixOwner(cache, made).then(() => made) + }) + .catch((err) => { + if (err.code === 'EEXIST') + return fixOwner(cache, p).then(() => null) + + throw err + }) + }) +} + +module.exports.mkdirfix.sync = mkdirfixSync + +function mkdirfixSync (cache, p) { + try { + inferOwner.sync(cache) + const made = mkdirp.sync(p) + if (made) { + fixOwnerSync(cache, made) + return made + } + } catch (err) { + if (err.code === 'EEXIST') { + fixOwnerSync(cache, p) + return null + } else + throw err + } +} diff --git a/backend/node_modules/cacache/lib/util/hash-to-segments.js b/backend/node_modules/cacache/lib/util/hash-to-segments.js new file mode 100644 index 0000000..445599b --- /dev/null +++ b/backend/node_modules/cacache/lib/util/hash-to-segments.js @@ -0,0 +1,7 @@ +'use strict' + +module.exports = hashToSegments + +function hashToSegments (hash) { + return [hash.slice(0, 2), hash.slice(2, 4), hash.slice(4)] +} diff --git a/backend/node_modules/cacache/lib/util/move-file.js b/backend/node_modules/cacache/lib/util/move-file.js new file mode 100644 index 0000000..c3f9e35 --- /dev/null +++ b/backend/node_modules/cacache/lib/util/move-file.js @@ -0,0 +1,67 @@ +'use strict' + +const fs = require('fs') +const util = require('util') +const chmod = util.promisify(fs.chmod) +const unlink = util.promisify(fs.unlink) +const stat = util.promisify(fs.stat) +const move = require('@npmcli/move-file') +const pinflight = require('promise-inflight') + +module.exports = moveFile + +function moveFile (src, dest) { + const isWindows = global.__CACACHE_TEST_FAKE_WINDOWS__ || + process.platform === 'win32' + + // This isn't quite an fs.rename -- the assumption is that + // if `dest` already exists, and we get certain errors while + // trying to move it, we should just not bother. + // + // In the case of cache corruption, users will receive an + // EINTEGRITY error elsewhere, and can remove the offending + // content their own way. + // + // Note that, as the name suggests, this strictly only supports file moves. + return new Promise((resolve, reject) => { + fs.link(src, dest, (err) => { + if (err) { + if (isWindows && err.code === 'EPERM') { + // XXX This is a really weird way to handle this situation, as it + // results in the src file being deleted even though the dest + // might not exist. Since we pretty much always write files to + // deterministic locations based on content hash, this is likely + // ok (or at worst, just ends in a future cache miss). But it would + // be worth investigating at some time in the future if this is + // really what we want to do here. + return resolve() + } else if (err.code === 'EEXIST' || err.code === 'EBUSY') { + // file already exists, so whatever + return resolve() + } else + return reject(err) + } else + return resolve() + }) + }) + .then(() => { + // content should never change for any reason, so make it read-only + return Promise.all([ + unlink(src), + !isWindows && chmod(dest, '0444'), + ]) + }) + .catch(() => { + return pinflight('cacache-move-file:' + dest, () => { + return stat(dest).catch((err) => { + if (err.code !== 'ENOENT') { + // Something else is wrong here. Bail bail bail + throw err + } + // file doesn't already exist! let's try a rename -> copy fallback + // only delete if it successfully copies + return move(src, dest) + }) + }) + }) +} diff --git a/backend/node_modules/cacache/lib/util/tmp.js b/backend/node_modules/cacache/lib/util/tmp.js new file mode 100644 index 0000000..0a5a50e --- /dev/null +++ b/backend/node_modules/cacache/lib/util/tmp.js @@ -0,0 +1,35 @@ +'use strict' + +const fs = require('@npmcli/fs') + +const fixOwner = require('./fix-owner') +const path = require('path') + +module.exports.mkdir = mktmpdir + +function mktmpdir (cache, opts = {}) { + const { tmpPrefix } = opts + const tmpDir = path.join(cache, 'tmp') + return fs.mkdir(tmpDir, { recursive: true, owner: 'inherit' }) + .then(() => { + // do not use path.join(), it drops the trailing / if tmpPrefix is unset + const target = `${tmpDir}${path.sep}${tmpPrefix || ''}` + return fs.mkdtemp(target, { owner: 'inherit' }) + }) +} + +module.exports.withTmp = withTmp + +function withTmp (cache, opts, cb) { + if (!cb) { + cb = opts + opts = {} + } + return fs.withTempDir(path.join(cache, 'tmp'), cb, opts) +} + +module.exports.fix = fixtmpdir + +function fixtmpdir (cache) { + return fixOwner(cache, path.join(cache, 'tmp')) +} diff --git a/backend/node_modules/cacache/lib/verify.js b/backend/node_modules/cacache/lib/verify.js new file mode 100644 index 0000000..e9d679e --- /dev/null +++ b/backend/node_modules/cacache/lib/verify.js @@ -0,0 +1,287 @@ +'use strict' + +const util = require('util') + +const pMap = require('p-map') +const contentPath = require('./content/path') +const fixOwner = require('./util/fix-owner') +const fs = require('fs') +const fsm = require('fs-minipass') +const glob = util.promisify(require('glob')) +const index = require('./entry-index') +const path = require('path') +const rimraf = util.promisify(require('rimraf')) +const ssri = require('ssri') + +const hasOwnProperty = (obj, key) => + Object.prototype.hasOwnProperty.call(obj, key) + +const stat = util.promisify(fs.stat) +const truncate = util.promisify(fs.truncate) +const writeFile = util.promisify(fs.writeFile) +const readFile = util.promisify(fs.readFile) + +const verifyOpts = (opts) => ({ + concurrency: 20, + log: { silly () {} }, + ...opts, +}) + +module.exports = verify + +function verify (cache, opts) { + opts = verifyOpts(opts) + opts.log.silly('verify', 'verifying cache at', cache) + + const steps = [ + markStartTime, + fixPerms, + garbageCollect, + rebuildIndex, + cleanTmp, + writeVerifile, + markEndTime, + ] + + return steps + .reduce((promise, step, i) => { + const label = step.name + const start = new Date() + return promise.then((stats) => { + return step(cache, opts).then((s) => { + s && + Object.keys(s).forEach((k) => { + stats[k] = s[k] + }) + const end = new Date() + if (!stats.runTime) + stats.runTime = {} + + stats.runTime[label] = end - start + return Promise.resolve(stats) + }) + }) + }, Promise.resolve({})) + .then((stats) => { + stats.runTime.total = stats.endTime - stats.startTime + opts.log.silly( + 'verify', + 'verification finished for', + cache, + 'in', + `${stats.runTime.total}ms` + ) + return stats + }) +} + +function markStartTime (cache, opts) { + return Promise.resolve({ startTime: new Date() }) +} + +function markEndTime (cache, opts) { + return Promise.resolve({ endTime: new Date() }) +} + +function fixPerms (cache, opts) { + opts.log.silly('verify', 'fixing cache permissions') + return fixOwner + .mkdirfix(cache, cache) + .then(() => { + // TODO - fix file permissions too + return fixOwner.chownr(cache, cache) + }) + .then(() => null) +} + +// Implements a naive mark-and-sweep tracing garbage collector. +// +// The algorithm is basically as follows: +// 1. Read (and filter) all index entries ("pointers") +// 2. Mark each integrity value as "live" +// 3. Read entire filesystem tree in `content-vX/` dir +// 4. If content is live, verify its checksum and delete it if it fails +// 5. If content is not marked as live, rimraf it. +// +function garbageCollect (cache, opts) { + opts.log.silly('verify', 'garbage collecting content') + const indexStream = index.lsStream(cache) + const liveContent = new Set() + indexStream.on('data', (entry) => { + if (opts.filter && !opts.filter(entry)) + return + + liveContent.add(entry.integrity.toString()) + }) + return new Promise((resolve, reject) => { + indexStream.on('end', resolve).on('error', reject) + }).then(() => { + const contentDir = contentPath.contentDir(cache) + return glob(path.join(contentDir, '**'), { + follow: false, + nodir: true, + nosort: true, + }).then((files) => { + return Promise.resolve({ + verifiedContent: 0, + reclaimedCount: 0, + reclaimedSize: 0, + badContentCount: 0, + keptSize: 0, + }).then((stats) => + pMap( + files, + (f) => { + const split = f.split(/[/\\]/) + const digest = split.slice(split.length - 3).join('') + const algo = split[split.length - 4] + const integrity = ssri.fromHex(digest, algo) + if (liveContent.has(integrity.toString())) { + return verifyContent(f, integrity).then((info) => { + if (!info.valid) { + stats.reclaimedCount++ + stats.badContentCount++ + stats.reclaimedSize += info.size + } else { + stats.verifiedContent++ + stats.keptSize += info.size + } + return stats + }) + } else { + // No entries refer to this content. We can delete. + stats.reclaimedCount++ + return stat(f).then((s) => { + return rimraf(f).then(() => { + stats.reclaimedSize += s.size + return stats + }) + }) + } + }, + { concurrency: opts.concurrency } + ).then(() => stats) + ) + }) + }) +} + +function verifyContent (filepath, sri) { + return stat(filepath) + .then((s) => { + const contentInfo = { + size: s.size, + valid: true, + } + return ssri + .checkStream(new fsm.ReadStream(filepath), sri) + .catch((err) => { + if (err.code !== 'EINTEGRITY') + throw err + + return rimraf(filepath).then(() => { + contentInfo.valid = false + }) + }) + .then(() => contentInfo) + }) + .catch((err) => { + if (err.code === 'ENOENT') + return { size: 0, valid: false } + + throw err + }) +} + +function rebuildIndex (cache, opts) { + opts.log.silly('verify', 'rebuilding index') + return index.ls(cache).then((entries) => { + const stats = { + missingContent: 0, + rejectedEntries: 0, + totalEntries: 0, + } + const buckets = {} + for (const k in entries) { + /* istanbul ignore else */ + if (hasOwnProperty(entries, k)) { + const hashed = index.hashKey(k) + const entry = entries[k] + const excluded = opts.filter && !opts.filter(entry) + excluded && stats.rejectedEntries++ + if (buckets[hashed] && !excluded) + buckets[hashed].push(entry) + else if (buckets[hashed] && excluded) { + // skip + } else if (excluded) { + buckets[hashed] = [] + buckets[hashed]._path = index.bucketPath(cache, k) + } else { + buckets[hashed] = [entry] + buckets[hashed]._path = index.bucketPath(cache, k) + } + } + } + return pMap( + Object.keys(buckets), + (key) => { + return rebuildBucket(cache, buckets[key], stats, opts) + }, + { concurrency: opts.concurrency } + ).then(() => stats) + }) +} + +function rebuildBucket (cache, bucket, stats, opts) { + return truncate(bucket._path).then(() => { + // This needs to be serialized because cacache explicitly + // lets very racy bucket conflicts clobber each other. + return bucket.reduce((promise, entry) => { + return promise.then(() => { + const content = contentPath(cache, entry.integrity) + return stat(content) + .then(() => { + return index + .insert(cache, entry.key, entry.integrity, { + metadata: entry.metadata, + size: entry.size, + }) + .then(() => { + stats.totalEntries++ + }) + }) + .catch((err) => { + if (err.code === 'ENOENT') { + stats.rejectedEntries++ + stats.missingContent++ + return + } + throw err + }) + }) + }, Promise.resolve()) + }) +} + +function cleanTmp (cache, opts) { + opts.log.silly('verify', 'cleaning tmp directory') + return rimraf(path.join(cache, 'tmp')) +} + +function writeVerifile (cache, opts) { + const verifile = path.join(cache, '_lastverified') + opts.log.silly('verify', 'writing verifile to ' + verifile) + try { + return writeFile(verifile, '' + +new Date()) + } finally { + fixOwner.chownr.sync(cache, verifile) + } +} + +module.exports.lastRun = lastRun + +function lastRun (cache) { + return readFile(path.join(cache, '_lastverified'), 'utf8').then( + (data) => new Date(+data) + ) +} diff --git a/backend/node_modules/cacache/ls.js b/backend/node_modules/cacache/ls.js new file mode 100644 index 0000000..6006c99 --- /dev/null +++ b/backend/node_modules/cacache/ls.js @@ -0,0 +1,6 @@ +'use strict' + +const index = require('./lib/entry-index') + +module.exports = index.ls +module.exports.stream = index.lsStream diff --git a/backend/node_modules/cacache/node_modules/.bin/mkdirp b/backend/node_modules/cacache/node_modules/.bin/mkdirp new file mode 100644 index 0000000..1c12a6c --- /dev/null +++ b/backend/node_modules/cacache/node_modules/.bin/mkdirp @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../mkdirp/bin/cmd.js" "$@" + ret=$? +else + node "$basedir/../../../mkdirp/bin/cmd.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/cacache/node_modules/.bin/mkdirp.cmd b/backend/node_modules/cacache/node_modules/.bin/mkdirp.cmd new file mode 100644 index 0000000..ecac552 --- /dev/null +++ b/backend/node_modules/cacache/node_modules/.bin/mkdirp.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\mkdirp\bin\cmd.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\mkdirp\bin\cmd.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/cacache/node_modules/.bin/rimraf b/backend/node_modules/cacache/node_modules/.bin/rimraf new file mode 100644 index 0000000..96e5c25 --- /dev/null +++ b/backend/node_modules/cacache/node_modules/.bin/rimraf @@ -0,0 +1,15 @@ +#!/bin/sh +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')") + +case `uname` in + *CYGWIN*) basedir=`cygpath -w "$basedir"`;; +esac + +if [ -x "$basedir/node" ]; then + "$basedir/node" "$basedir/../../../rimraf/bin.js" "$@" + ret=$? +else + node "$basedir/../../../rimraf/bin.js" "$@" + ret=$? +fi +exit $ret diff --git a/backend/node_modules/cacache/node_modules/.bin/rimraf.cmd b/backend/node_modules/cacache/node_modules/.bin/rimraf.cmd new file mode 100644 index 0000000..93b1691 --- /dev/null +++ b/backend/node_modules/cacache/node_modules/.bin/rimraf.cmd @@ -0,0 +1,7 @@ +@IF EXIST "%~dp0\node.exe" ( + "%~dp0\node.exe" "%~dp0\..\..\..\rimraf\bin.js" %* +) ELSE ( + @SETLOCAL + @SET PATHEXT=%PATHEXT:;.JS;=;% + node "%~dp0\..\..\..\rimraf\bin.js" %* +) \ No newline at end of file diff --git a/backend/node_modules/cacache/package.json b/backend/node_modules/cacache/package.json new file mode 100644 index 0000000..6cb4140 --- /dev/null +++ b/backend/node_modules/cacache/package.json @@ -0,0 +1,80 @@ +{ + "name": "cacache", + "version": "15.3.0", + "cache-version": { + "content": "2", + "index": "5" + }, + "description": "Fast, fault-tolerant, cross-platform, disk-based, data-agnostic, content-addressable cache.", + "main": "index.js", + "files": [ + "*.js", + "lib" + ], + "scripts": { + "benchmarks": "node test/benchmarks", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags", + "test": "tap", + "snap": "tap", + "coverage": "tap", + "test-docker": "docker run -it --rm --name pacotest -v \"$PWD\":/tmp -w /tmp node:latest npm test", + "lint": "npm run npmclilint -- \"*.*js\" \"lib/**/*.*js\" \"test/**/*.*js\"", + "npmclilint": "npmcli-lint", + "lintfix": "npm run lint -- --fix", + "postsnap": "npm run lintfix --" + }, + "repository": "https://github.com/npm/cacache", + "keywords": [ + "cache", + "caching", + "content-addressable", + "sri", + "sri hash", + "subresource integrity", + "cache", + "storage", + "store", + "file store", + "filesystem", + "disk cache", + "disk storage" + ], + "license": "ISC", + "dependencies": { + "@npmcli/fs": "^1.0.0", + "@npmcli/move-file": "^1.0.1", + "chownr": "^2.0.0", + "fs-minipass": "^2.0.0", + "glob": "^7.1.4", + "infer-owner": "^1.0.4", + "lru-cache": "^6.0.0", + "minipass": "^3.1.1", + "minipass-collect": "^1.0.2", + "minipass-flush": "^1.0.5", + "minipass-pipeline": "^1.2.2", + "mkdirp": "^1.0.3", + "p-map": "^4.0.0", + "promise-inflight": "^1.0.1", + "rimraf": "^3.0.2", + "ssri": "^8.0.1", + "tar": "^6.0.2", + "unique-filename": "^1.1.1" + }, + "devDependencies": { + "@npmcli/lint": "^1.0.1", + "benchmark": "^2.1.4", + "chalk": "^4.0.0", + "require-inject": "^1.4.4", + "tacks": "^1.3.0", + "tap": "^15.0.9" + }, + "tap": { + "100": true, + "test-regex": "test/[^/]*.js" + }, + "engines": { + "node": ">= 10" + } +} diff --git a/backend/node_modules/cacache/put.js b/backend/node_modules/cacache/put.js new file mode 100644 index 0000000..84e9562 --- /dev/null +++ b/backend/node_modules/cacache/put.js @@ -0,0 +1,83 @@ +'use strict' + +const index = require('./lib/entry-index') +const memo = require('./lib/memoization') +const write = require('./lib/content/write') +const Flush = require('minipass-flush') +const { PassThrough } = require('minipass-collect') +const Pipeline = require('minipass-pipeline') + +const putOpts = (opts) => ({ + algorithms: ['sha512'], + ...opts, +}) + +module.exports = putData + +function putData (cache, key, data, opts = {}) { + const { memoize } = opts + opts = putOpts(opts) + return write(cache, data, opts).then((res) => { + return index + .insert(cache, key, res.integrity, { ...opts, size: res.size }) + .then((entry) => { + if (memoize) + memo.put(cache, entry, data, opts) + + return res.integrity + }) + }) +} + +module.exports.stream = putStream + +function putStream (cache, key, opts = {}) { + const { memoize } = opts + opts = putOpts(opts) + let integrity + let size + + let memoData + const pipeline = new Pipeline() + // first item in the pipeline is the memoizer, because we need + // that to end first and get the collected data. + if (memoize) { + const memoizer = new PassThrough().on('collect', data => { + memoData = data + }) + pipeline.push(memoizer) + } + + // contentStream is a write-only, not a passthrough + // no data comes out of it. + const contentStream = write.stream(cache, opts) + .on('integrity', (int) => { + integrity = int + }) + .on('size', (s) => { + size = s + }) + + pipeline.push(contentStream) + + // last but not least, we write the index and emit hash and size, + // and memoize if we're doing that + pipeline.push(new Flush({ + flush () { + return index + .insert(cache, key, integrity, { ...opts, size }) + .then((entry) => { + if (memoize && memoData) + memo.put(cache, entry, memoData, opts) + + if (integrity) + pipeline.emit('integrity', integrity) + + if (size) + pipeline.emit('size', size) + }) + }, + })) + + return pipeline +} diff --git a/backend/node_modules/cacache/rm.js b/backend/node_modules/cacache/rm.js new file mode 100644 index 0000000..f2ef6b1 --- /dev/null +++ b/backend/node_modules/cacache/rm.js @@ -0,0 +1,31 @@ +'use strict' + +const util = require('util') + +const index = require('./lib/entry-index') +const memo = require('./lib/memoization') +const path = require('path') +const rimraf = util.promisify(require('rimraf')) +const rmContent = require('./lib/content/rm') + +module.exports = entry +module.exports.entry = entry + +function entry (cache, key, opts) { + memo.clearMemoized() + return index.delete(cache, key, opts) +} + +module.exports.content = content + +function content (cache, integrity) { + memo.clearMemoized() + return rmContent(cache, integrity) +} + +module.exports.all = all + +function all (cache) { + memo.clearMemoized() + return rimraf(path.join(cache, '*(content-*|index-*)')) +} diff --git a/backend/node_modules/cacache/verify.js b/backend/node_modules/cacache/verify.js new file mode 100644 index 0000000..db7763d --- /dev/null +++ b/backend/node_modules/cacache/verify.js @@ -0,0 +1,3 @@ +'use strict' + +module.exports = require('./lib/verify') diff --git a/backend/node_modules/call-bind-apply-helpers/.eslintrc b/backend/node_modules/call-bind-apply-helpers/.eslintrc new file mode 100644 index 0000000..dfa9a6c --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/.eslintrc @@ -0,0 +1,16 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "func-name-matching": 0, + "id-length": 0, + "new-cap": [2, { + "capIsNewExceptions": [ + "GetIntrinsic", + ], + }], + "no-magic-numbers": 0, + }, +} diff --git a/backend/node_modules/call-bind-apply-helpers/.github/FUNDING.yml b/backend/node_modules/call-bind-apply-helpers/.github/FUNDING.yml new file mode 100644 index 0000000..0011e9d --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/.github/FUNDING.yml @@ -0,0 +1,12 @@ +# These are supported funding model platforms + +github: [ljharb] +patreon: # Replace with a single Patreon username +open_collective: # Replace with a single Open Collective username +ko_fi: # Replace with a single Ko-fi username +tidelift: npm/call-bind-apply-helpers +community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry +liberapay: # Replace with a single Liberapay username +issuehunt: # Replace with a single IssueHunt username +otechie: # Replace with a single Otechie username +custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2'] diff --git a/backend/node_modules/call-bind-apply-helpers/.nycrc b/backend/node_modules/call-bind-apply-helpers/.nycrc new file mode 100644 index 0000000..bdd626c --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/.nycrc @@ -0,0 +1,9 @@ +{ + "all": true, + "check-coverage": false, + "reporter": ["text-summary", "text", "html", "json"], + "exclude": [ + "coverage", + "test" + ] +} diff --git a/backend/node_modules/call-bind-apply-helpers/CHANGELOG.md b/backend/node_modules/call-bind-apply-helpers/CHANGELOG.md new file mode 100644 index 0000000..cf630e8 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/CHANGELOG.md @@ -0,0 +1,23 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [v1.0.1](https://github.com/ljharb/call-bind-apply-helpers/compare/v1.0.0...v1.0.1) - 2024-12-08 + +### Commits + +- [types] `reflectApply`: fix types [`4efc396`](https://github.com/ljharb/call-bind-apply-helpers/commit/4efc3965351a4f02cc55e836fa391d3d11ef2ef8) +- [Fix] `reflectApply`: oops, Reflect is not a function [`83cc739`](https://github.com/ljharb/call-bind-apply-helpers/commit/83cc7395de6b79b7730bdf092f1436f0b1263c75) +- [Dev Deps] update `@arethetypeswrong/cli` [`80bd5d3`](https://github.com/ljharb/call-bind-apply-helpers/commit/80bd5d3ae58b4f6b6995ce439dd5a1bcb178a940) + +## v1.0.0 - 2024-12-05 + +### Commits + +- Initial implementation, tests, readme [`7879629`](https://github.com/ljharb/call-bind-apply-helpers/commit/78796290f9b7430c9934d6f33d94ae9bc89fce04) +- Initial commit [`3f1dc16`](https://github.com/ljharb/call-bind-apply-helpers/commit/3f1dc164afc43285631b114a5f9dd9137b2b952f) +- npm init [`081df04`](https://github.com/ljharb/call-bind-apply-helpers/commit/081df048c312fcee400922026f6e97281200a603) +- Only apps should have lockfiles [`5b9ca0f`](https://github.com/ljharb/call-bind-apply-helpers/commit/5b9ca0fe8101ebfaf309c549caac4e0a017ed930) diff --git a/backend/node_modules/call-bind-apply-helpers/LICENSE b/backend/node_modules/call-bind-apply-helpers/LICENSE new file mode 100644 index 0000000..f82f389 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2024 Jordan Harband + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/call-bind-apply-helpers/README.md b/backend/node_modules/call-bind-apply-helpers/README.md new file mode 100644 index 0000000..8fc0dae --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/README.md @@ -0,0 +1,62 @@ +# call-bind-apply-helpers [![Version Badge][npm-version-svg]][package-url] + +[![github actions][actions-image]][actions-url] +[![coverage][codecov-image]][codecov-url] +[![dependency status][deps-svg]][deps-url] +[![dev dependency status][dev-deps-svg]][dev-deps-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][npm-badge-png]][package-url] + +Helper functions around Function call/apply/bind, for use in `call-bind`. + +The only packages that should likely ever use this package directly are `call-bind` and `get-intrinsic`. +Please use `call-bind` unless you have a very good reason not to. + +## Getting started + +```sh +npm install --save call-bind-apply-helpers +``` + +## Usage/Examples + +```js +const assert = require('assert'); +const callBindBasic = require('call-bind-apply-helpers'); + +function f(a, b) { + assert.equal(this, 1); + assert.equal(a, 2); + assert.equal(b, 3); + assert.equal(arguments.length, 2); +} + +const fBound = callBindBasic([f, 1]); + +delete Function.prototype.call; +delete Function.prototype.bind; + +fBound(2, 3); +``` + +## Tests + +Clone the repo, `npm install`, and run `npm test` + +[package-url]: https://npmjs.org/package/call-bind-apply-helpers +[npm-version-svg]: https://versionbadg.es/ljharb/call-bind-apply-helpers.svg +[deps-svg]: https://david-dm.org/ljharb/call-bind-apply-helpers.svg +[deps-url]: https://david-dm.org/ljharb/call-bind-apply-helpers +[dev-deps-svg]: https://david-dm.org/ljharb/call-bind-apply-helpers/dev-status.svg +[dev-deps-url]: https://david-dm.org/ljharb/call-bind-apply-helpers#info=devDependencies +[npm-badge-png]: https://nodei.co/npm/call-bind-apply-helpers.png?downloads=true&stars=true +[license-image]: https://img.shields.io/npm/l/call-bind-apply-helpers.svg +[license-url]: LICENSE +[downloads-image]: https://img.shields.io/npm/dm/call-bind-apply-helpers.svg +[downloads-url]: https://npm-stat.com/charts.html?package=call-bind-apply-helpers +[codecov-image]: https://codecov.io/gh/ljharb/call-bind-apply-helpers/branch/main/graphs/badge.svg +[codecov-url]: https://app.codecov.io/gh/ljharb/call-bind-apply-helpers/ +[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/call-bind-apply-helpers +[actions-url]: https://github.com/ljharb/call-bind-apply-helpers/actions diff --git a/backend/node_modules/call-bind-apply-helpers/actualApply.d.ts b/backend/node_modules/call-bind-apply-helpers/actualApply.d.ts new file mode 100644 index 0000000..b87286a --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/actualApply.d.ts @@ -0,0 +1 @@ +export = Reflect.apply; \ No newline at end of file diff --git a/backend/node_modules/call-bind-apply-helpers/actualApply.js b/backend/node_modules/call-bind-apply-helpers/actualApply.js new file mode 100644 index 0000000..ffa5135 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/actualApply.js @@ -0,0 +1,10 @@ +'use strict'; + +var bind = require('function-bind'); + +var $apply = require('./functionApply'); +var $call = require('./functionCall'); +var $reflectApply = require('./reflectApply'); + +/** @type {import('./actualApply')} */ +module.exports = $reflectApply || bind.call($call, $apply); diff --git a/backend/node_modules/call-bind-apply-helpers/applyBind.d.ts b/backend/node_modules/call-bind-apply-helpers/applyBind.d.ts new file mode 100644 index 0000000..d176c1a --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/applyBind.d.ts @@ -0,0 +1,19 @@ +import actualApply from './actualApply'; + +type TupleSplitHead = T['length'] extends N + ? T + : T extends [...infer R, any] + ? TupleSplitHead + : never + +type TupleSplitTail = O['length'] extends N + ? T + : T extends [infer F, ...infer R] + ? TupleSplitTail<[...R], N, [...O, F]> + : never + +type TupleSplit = [TupleSplitHead, TupleSplitTail] + +declare function applyBind(...args: TupleSplit, 2>[1]): ReturnType; + +export = applyBind; \ No newline at end of file diff --git a/backend/node_modules/call-bind-apply-helpers/applyBind.js b/backend/node_modules/call-bind-apply-helpers/applyBind.js new file mode 100644 index 0000000..d2b7723 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/applyBind.js @@ -0,0 +1,10 @@ +'use strict'; + +var bind = require('function-bind'); +var $apply = require('./functionApply'); +var actualApply = require('./actualApply'); + +/** @type {import('./applyBind')} */ +module.exports = function applyBind() { + return actualApply(bind, $apply, arguments); +}; diff --git a/backend/node_modules/call-bind-apply-helpers/functionApply.d.ts b/backend/node_modules/call-bind-apply-helpers/functionApply.d.ts new file mode 100644 index 0000000..1f6e11b --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/functionApply.d.ts @@ -0,0 +1 @@ +export = Function.prototype.apply; \ No newline at end of file diff --git a/backend/node_modules/call-bind-apply-helpers/functionApply.js b/backend/node_modules/call-bind-apply-helpers/functionApply.js new file mode 100644 index 0000000..c71df9c --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/functionApply.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./functionApply')} */ +module.exports = Function.prototype.apply; diff --git a/backend/node_modules/call-bind-apply-helpers/functionCall.d.ts b/backend/node_modules/call-bind-apply-helpers/functionCall.d.ts new file mode 100644 index 0000000..15e93df --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/functionCall.d.ts @@ -0,0 +1 @@ +export = Function.prototype.call; \ No newline at end of file diff --git a/backend/node_modules/call-bind-apply-helpers/functionCall.js b/backend/node_modules/call-bind-apply-helpers/functionCall.js new file mode 100644 index 0000000..7a8d873 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/functionCall.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./functionCall')} */ +module.exports = Function.prototype.call; diff --git a/backend/node_modules/call-bind-apply-helpers/index.d.ts b/backend/node_modules/call-bind-apply-helpers/index.d.ts new file mode 100644 index 0000000..a7ae2c5 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/index.d.ts @@ -0,0 +1,46 @@ +type RemoveFromTuple< + Tuple extends unknown[], + RemoveCount extends number, + Index extends 1[] = [] +> = Index["length"] extends RemoveCount + ? Tuple + : Tuple extends [first: unknown, ...infer Rest] + ? RemoveFromTuple + : Tuple; + +type ConcatTuples< + Prefix extends unknown[], + Suffix extends unknown[] +> = [...Prefix, ...Suffix]; + +type ReplaceThis = T extends (this: infer OldThis, ...args: infer A) => infer R + ? (this: NewThis, ...args: A) => R + : never; + +type BindFunction< + TThis, + T extends (this: TThis, ...args: any[]) => any, // Allow specific types to propagate + TBoundArgs extends unknown[], + ReceiverBound extends boolean +> = ReceiverBound extends true + ? (...args: RemoveFromTuple, TBoundArgs["length"] & number>) => ReturnType> + : (...args: ConcatTuples<[TThis], RemoveFromTuple, TBoundArgs["length"] & number>>) => ReturnType; + +declare function callBind< + TThis, + T extends (this: TThis, ...args: any[]) => any, + TBoundArgs extends Partial> +>( + args: [fn: T, thisArg: TThis, ...boundArgs: TBoundArgs] +): BindFunction; + +declare function callBind< + TThis, + T extends (this: TThis, ...args: any[]) => any, + TBoundArgs extends Partial> +>( + args: [fn: T, ...boundArgs: TBoundArgs] +): BindFunction; + +export as namespace callBind; +export = callBind; diff --git a/backend/node_modules/call-bind-apply-helpers/index.js b/backend/node_modules/call-bind-apply-helpers/index.js new file mode 100644 index 0000000..8b6b994 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/index.js @@ -0,0 +1,15 @@ +'use strict'; + +var bind = require('function-bind'); +var $TypeError = require('es-errors/type'); + +var $call = require('./functionCall'); +var $actualApply = require('./actualApply'); + +/** @type {import('.')} */ +module.exports = function callBindBasic(args) { + if (args.length < 1 || typeof args[0] !== 'function') { + throw new $TypeError('a function is required'); + } + return $actualApply(bind, $call, args); +}; diff --git a/backend/node_modules/call-bind-apply-helpers/package.json b/backend/node_modules/call-bind-apply-helpers/package.json new file mode 100644 index 0000000..7398be7 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/package.json @@ -0,0 +1,85 @@ +{ + "name": "call-bind-apply-helpers", + "version": "1.0.1", + "description": "Helper functions around Function call/apply/bind, for use in `call-bind`", + "main": "index.js", + "exports": { + ".": "./index.js", + "./actualApply": "./actualApply.js", + "./applyBind": "./applyBind.js", + "./functionApply": "./functionApply.js", + "./functionCall": "./functionCall.js", + "./reflectApply": "./reflectApply.js", + "./package.json": "./package.json" + }, + "scripts": { + "prepack": "npmignore --auto --commentLines=auto", + "prepublish": "not-in-publish || npm run prepublishOnly", + "prepublishOnly": "safe-publish-latest", + "prelint": "evalmd README.md", + "lint": "eslint --ext=.js,.mjs .", + "postlint": "tsc -p . && attw -P", + "pretest": "npm run lint", + "tests-only": "nyc tape 'test/**/*.js'", + "test": "npm run tests-only", + "posttest": "npx npm@'>=10.2' audit --production", + "version": "auto-changelog && git add CHANGELOG.md", + "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/ljharb/call-bind-apply-helpers.git" + }, + "author": "Jordan Harband ", + "license": "MIT", + "bugs": { + "url": "https://github.com/ljharb/call-bind-apply-helpers/issues" + }, + "homepage": "https://github.com/ljharb/call-bind-apply-helpers#readme", + "dependencies": { + "es-errors": "^1.3.0", + "function-bind": "^1.1.2" + }, + "devDependencies": { + "@arethetypeswrong/cli": "^0.17.1", + "@ljharb/eslint-config": "^21.1.1", + "@ljharb/tsconfig": "^0.2.2", + "@types/for-each": "^0.3.3", + "@types/function-bind": "^1.1.10", + "@types/object-inspect": "^1.13.0", + "@types/tape": "^5.6.5", + "auto-changelog": "^2.5.0", + "encoding": "^0.1.13", + "es-value-fixtures": "^1.5.0", + "eslint": "=8.8.0", + "evalmd": "^0.0.19", + "for-each": "^0.3.3", + "has-strict-mode": "^1.0.1", + "in-publish": "^2.0.1", + "npmignore": "^0.3.1", + "nyc": "^10.3.2", + "object-inspect": "^1.13.3", + "safe-publish-latest": "^2.0.0", + "tape": "^5.9.0", + "typescript": "next" + }, + "testling": { + "files": "test/index.js" + }, + "auto-changelog": { + "output": "CHANGELOG.md", + "template": "keepachangelog", + "unreleased": false, + "commitLimit": false, + "backfillLimit": false, + "hideCredit": true + }, + "publishConfig": { + "ignore": [ + ".github/workflows" + ] + }, + "engines": { + "node": ">= 0.4" + } +} diff --git a/backend/node_modules/call-bind-apply-helpers/reflectApply.d.ts b/backend/node_modules/call-bind-apply-helpers/reflectApply.d.ts new file mode 100644 index 0000000..6b2ae76 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/reflectApply.d.ts @@ -0,0 +1,3 @@ +declare const reflectApply: false | typeof Reflect.apply; + +export = reflectApply; diff --git a/backend/node_modules/call-bind-apply-helpers/reflectApply.js b/backend/node_modules/call-bind-apply-helpers/reflectApply.js new file mode 100644 index 0000000..3d03caa --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/reflectApply.js @@ -0,0 +1,4 @@ +'use strict'; + +/** @type {import('./reflectApply')} */ +module.exports = typeof Reflect !== 'undefined' && Reflect && Reflect.apply; diff --git a/backend/node_modules/call-bind-apply-helpers/test/index.js b/backend/node_modules/call-bind-apply-helpers/test/index.js new file mode 100644 index 0000000..8acc08a --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/test/index.js @@ -0,0 +1,63 @@ +'use strict'; + +var callBind = require('../'); +var hasStrictMode = require('has-strict-mode')(); +var forEach = require('for-each'); +var inspect = require('object-inspect'); +var v = require('es-value-fixtures'); + +var test = require('tape'); + +test('callBindBasic', function (t) { + forEach(v.nonFunctions, function (nonFunction) { + t['throws']( + // @ts-expect-error + function () { callBind([nonFunction]); }, + TypeError, + inspect(nonFunction) + ' is not a function' + ); + }); + + var sentinel = { sentinel: true }; + /** @type {(this: T, a: number, b: number) => [T | undefined, number, number]} */ + var func = function (a, b) { + // eslint-disable-next-line no-invalid-this + return [!hasStrictMode && this === global ? undefined : this, a, b]; + }; + t.equal(func.length, 2, 'original function length is 2'); + + /** type {(thisArg: unknown, a: number, b: number) => [unknown, number, number]} */ + var bound = callBind([func]); + /** type {((a: number, b: number) => [sentinel, typeof a, typeof b])} */ + var boundR = callBind([func, sentinel]); + /** type {((b: number) => [sentinel, number, typeof b])} */ + var boundArg = callBind([func, sentinel, 1]); + + // @ts-expect-error + t.deepEqual(bound(), [undefined, undefined, undefined], 'bound func with no args'); + + // @ts-expect-error + t.deepEqual(func(), [undefined, undefined, undefined], 'unbound func with too few args'); + // @ts-expect-error + t.deepEqual(bound(1, 2), [hasStrictMode ? 1 : Object(1), 2, undefined], 'bound func too few args'); + // @ts-expect-error + t.deepEqual(boundR(), [sentinel, undefined, undefined], 'bound func with receiver, with too few args'); + // @ts-expect-error + t.deepEqual(boundArg(), [sentinel, 1, undefined], 'bound func with receiver and arg, with too few args'); + + t.deepEqual(func(1, 2), [undefined, 1, 2], 'unbound func with right args'); + t.deepEqual(bound(1, 2, 3), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with right args'); + t.deepEqual(boundR(1, 2), [sentinel, 1, 2], 'bound func with receiver, with right args'); + t.deepEqual(boundArg(2), [sentinel, 1, 2], 'bound func with receiver and arg, with right arg'); + + // @ts-expect-error + t.deepEqual(func(1, 2, 3), [undefined, 1, 2], 'unbound func with too many args'); + // @ts-expect-error + t.deepEqual(bound(1, 2, 3, 4), [hasStrictMode ? 1 : Object(1), 2, 3], 'bound func with too many args'); + // @ts-expect-error + t.deepEqual(boundR(1, 2, 3), [sentinel, 1, 2], 'bound func with receiver, with too many args'); + // @ts-expect-error + t.deepEqual(boundArg(2, 3), [sentinel, 1, 2], 'bound func with receiver and arg, with too many args'); + + t.end(); +}); diff --git a/backend/node_modules/call-bind-apply-helpers/tsconfig.json b/backend/node_modules/call-bind-apply-helpers/tsconfig.json new file mode 100644 index 0000000..aef9993 --- /dev/null +++ b/backend/node_modules/call-bind-apply-helpers/tsconfig.json @@ -0,0 +1,9 @@ +{ + "extends": "@ljharb/tsconfig", + "compilerOptions": { + "target": "es2021", + }, + "exclude": [ + "coverage", + ], +} \ No newline at end of file diff --git a/backend/node_modules/call-bound/.eslintrc b/backend/node_modules/call-bound/.eslintrc new file mode 100644 index 0000000..2612ed8 --- /dev/null +++ b/backend/node_modules/call-bound/.eslintrc @@ -0,0 +1,13 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "new-cap": [2, { + "capIsNewExceptions": [ + "GetIntrinsic", + ], + }], + }, +} diff --git a/backend/node_modules/call-bound/.github/FUNDING.yml b/backend/node_modules/call-bound/.github/FUNDING.yml new file mode 100644 index 0000000..2a2a135 --- /dev/null +++ b/backend/node_modules/call-bound/.github/FUNDING.yml @@ -0,0 +1,12 @@ +# These are supported funding model platforms + +github: [ljharb] +patreon: # Replace with a single Patreon username +open_collective: # Replace with a single Open Collective username +ko_fi: # Replace with a single Ko-fi username +tidelift: npm/call-bound +community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry +liberapay: # Replace with a single Liberapay username +issuehunt: # Replace with a single IssueHunt username +otechie: # Replace with a single Otechie username +custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2'] diff --git a/backend/node_modules/call-bound/.nycrc b/backend/node_modules/call-bound/.nycrc new file mode 100644 index 0000000..bdd626c --- /dev/null +++ b/backend/node_modules/call-bound/.nycrc @@ -0,0 +1,9 @@ +{ + "all": true, + "check-coverage": false, + "reporter": ["text-summary", "text", "html", "json"], + "exclude": [ + "coverage", + "test" + ] +} diff --git a/backend/node_modules/call-bound/CHANGELOG.md b/backend/node_modules/call-bound/CHANGELOG.md new file mode 100644 index 0000000..25fa7a5 --- /dev/null +++ b/backend/node_modules/call-bound/CHANGELOG.md @@ -0,0 +1,34 @@ +# Changelog + +All notable changes to this project will be documented in this file. + +The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) +and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). + +## [v1.0.3](https://github.com/ljharb/call-bound/compare/v1.0.2...v1.0.3) - 2024-12-15 + +### Commits + +- [Refactor] use `call-bind-apply-helpers` instead of `call-bind` [`5e0b134`](https://github.com/ljharb/call-bound/commit/5e0b13496df14fb7d05dae9412f088da8d3f75be) +- [Deps] update `get-intrinsic` [`41fc967`](https://github.com/ljharb/call-bound/commit/41fc96732a22c7b7e8f381f93ccc54bb6293be2e) +- [readme] fix example [`79a0137`](https://github.com/ljharb/call-bound/commit/79a0137723f7c6d09c9c05452bbf8d5efb5d6e49) +- [meta] add `sideEffects` flag [`08b07be`](https://github.com/ljharb/call-bound/commit/08b07be7f1c03f67dc6f3cdaf0906259771859f7) + +## [v1.0.2](https://github.com/ljharb/call-bound/compare/v1.0.1...v1.0.2) - 2024-12-10 + +### Commits + +- [Dev Deps] update `@arethetypeswrong/cli`, `@ljharb/tsconfig`, `gopd` [`e6a5ffe`](https://github.com/ljharb/call-bound/commit/e6a5ffe849368fe4f74dfd6cdeca1b9baa39e8d5) +- [Deps] update `call-bind`, `get-intrinsic` [`2aeb5b5`](https://github.com/ljharb/call-bound/commit/2aeb5b521dc2b2683d1345c753ea1161de2d1c14) +- [types] improve return type [`1a0c9fe`](https://github.com/ljharb/call-bound/commit/1a0c9fe3114471e7ca1f57d104e2efe713bb4871) + +## v1.0.1 - 2024-12-05 + +### Commits + +- Initial implementation, tests, readme, types [`6d94121`](https://github.com/ljharb/call-bound/commit/6d94121a9243602e506334069f7a03189fe3363d) +- Initial commit [`0eae867`](https://github.com/ljharb/call-bound/commit/0eae867334ea025c33e6e91cdecfc9df96680cf9) +- npm init [`71b2479`](https://github.com/ljharb/call-bound/commit/71b2479c6723e0b7d91a6b663613067e98b7b275) +- Only apps should have lockfiles [`c3754a9`](https://github.com/ljharb/call-bound/commit/c3754a949b7f9132b47e2d18c1729889736741eb) +- [actions] skip `npm ls` in node < 10 [`74275a5`](https://github.com/ljharb/call-bound/commit/74275a5186b8caf6309b6b97472bdcb0df4683a8) +- [Dev Deps] add missing peer dep [`1354de8`](https://github.com/ljharb/call-bound/commit/1354de8679413e4ae9c523d85f76fa7a5e032d97) diff --git a/backend/node_modules/call-bound/LICENSE b/backend/node_modules/call-bound/LICENSE new file mode 100644 index 0000000..f82f389 --- /dev/null +++ b/backend/node_modules/call-bound/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2024 Jordan Harband + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/backend/node_modules/call-bound/README.md b/backend/node_modules/call-bound/README.md new file mode 100644 index 0000000..a44e43e --- /dev/null +++ b/backend/node_modules/call-bound/README.md @@ -0,0 +1,53 @@ +# call-bound [![Version Badge][npm-version-svg]][package-url] + +[![github actions][actions-image]][actions-url] +[![coverage][codecov-image]][codecov-url] +[![dependency status][deps-svg]][deps-url] +[![dev dependency status][dev-deps-svg]][dev-deps-url] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][npm-badge-png]][package-url] + +Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`. + +## Getting started + +```sh +npm install --save call-bound +``` + +## Usage/Examples + +```js +const assert = require('assert'); +const callBound = require('call-bound'); + +const slice = callBound('Array.prototype.slice'); + +delete Function.prototype.call; +delete Function.prototype.bind; +delete Array.prototype.slice; + +assert.deepEqual(slice([1, 2, 3, 4], 1, -1), [2, 3]); +``` + +## Tests + +Clone the repo, `npm install`, and run `npm test` + +[package-url]: https://npmjs.org/package/call-bound +[npm-version-svg]: https://versionbadg.es/ljharb/call-bound.svg +[deps-svg]: https://david-dm.org/ljharb/call-bound.svg +[deps-url]: https://david-dm.org/ljharb/call-bound +[dev-deps-svg]: https://david-dm.org/ljharb/call-bound/dev-status.svg +[dev-deps-url]: https://david-dm.org/ljharb/call-bound#info=devDependencies +[npm-badge-png]: https://nodei.co/npm/call-bound.png?downloads=true&stars=true +[license-image]: https://img.shields.io/npm/l/call-bound.svg +[license-url]: LICENSE +[downloads-image]: https://img.shields.io/npm/dm/call-bound.svg +[downloads-url]: https://npm-stat.com/charts.html?package=call-bound +[codecov-image]: https://codecov.io/gh/ljharb/call-bound/branch/main/graphs/badge.svg +[codecov-url]: https://app.codecov.io/gh/ljharb/call-bound/ +[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/call-bound +[actions-url]: https://github.com/ljharb/call-bound/actions diff --git a/backend/node_modules/call-bound/index.d.ts b/backend/node_modules/call-bound/index.d.ts new file mode 100644 index 0000000..e3d772c --- /dev/null +++ b/backend/node_modules/call-bound/index.d.ts @@ -0,0 +1,13 @@ +import callBind from 'call-bind-apply-helpers'; + +declare function callBoundIntrinsic( + name: string, + allowMissing?: false +): ReturnType; + +declare function callBoundIntrinsic( + name: string, + allowMissing: true +): undefined | ReturnType; + +export = callBoundIntrinsic; \ No newline at end of file diff --git a/backend/node_modules/call-bound/index.js b/backend/node_modules/call-bound/index.js new file mode 100644 index 0000000..3bb4012 --- /dev/null +++ b/backend/node_modules/call-bound/index.js @@ -0,0 +1,18 @@ +'use strict'; + +var GetIntrinsic = require('get-intrinsic'); + +var callBindBasic = require('call-bind-apply-helpers'); + +/** @type {(thisArg: string, searchString: string, position?: number) => number} */ +var $indexOf = callBindBasic([GetIntrinsic('%String.prototype.indexOf%')]); + +/** @type {import('.')} */ +module.exports = function callBoundIntrinsic(name, allowMissing) { + // eslint-disable-next-line no-extra-parens + var intrinsic = /** @type {Parameters[0][0]} */ (GetIntrinsic(name, !!allowMissing)); + if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) { + return callBindBasic([intrinsic]); + } + return intrinsic; +}; diff --git a/backend/node_modules/call-bound/package.json b/backend/node_modules/call-bound/package.json new file mode 100644 index 0000000..2893ed1 --- /dev/null +++ b/backend/node_modules/call-bound/package.json @@ -0,0 +1,99 @@ +{ + "name": "call-bound", + "version": "1.0.3", + "description": "Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.", + "main": "index.js", + "exports": { + ".": "./index.js", + "./package.json": "./package.json" + }, + "sideEffects": false, + "scripts": { + "prepack": "npmignore --auto --commentLines=auto", + "prepublish": "not-in-publish || npm run prepublishOnly", + "prepublishOnly": "safe-publish-latest", + "prelint": "evalmd README.md", + "lint": "eslint --ext=.js,.mjs .", + "postlint": "tsc -p . && attw -P", + "pretest": "npm run lint", + "tests-only": "nyc tape 'test/**/*.js'", + "test": "npm run tests-only", + "posttest": "npx npm@'>=10.2' audit --production", + "version": "auto-changelog && git add CHANGELOG.md", + "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/ljharb/call-bound.git" + }, + "keywords": [ + "javascript", + "ecmascript", + "es", + "js", + "callbind", + "callbound", + "call", + "bind", + "bound", + "call-bind", + "call-bound", + "function", + "es-abstract" + ], + "author": "Jordan Harband ", + "funding": { + "url": "https://github.com/sponsors/ljharb" + }, + "license": "MIT", + "bugs": { + "url": "https://github.com/ljharb/call-bound/issues" + }, + "homepage": "https://github.com/ljharb/call-bound#readme", + "dependencies": { + "call-bind-apply-helpers": "^1.0.1", + "get-intrinsic": "^1.2.6" + }, + "devDependencies": { + "@arethetypeswrong/cli": "^0.17.1", + "@ljharb/eslint-config": "^21.1.1", + "@ljharb/tsconfig": "^0.2.2", + "@types/call-bind": "^1.0.5", + "@types/get-intrinsic": "^1.2.3", + "@types/tape": "^5.6.5", + "auto-changelog": "^2.5.0", + "encoding": "^0.1.13", + "es-value-fixtures": "^1.5.0", + "eslint": "=8.8.0", + "evalmd": "^0.0.19", + "for-each": "^0.3.3", + "gopd": "^1.2.0", + "has-strict-mode": "^1.0.1", + "in-publish": "^2.0.1", + "npmignore": "^0.3.1", + "nyc": "^10.3.2", + "object-inspect": "^1.13.3", + "safe-publish-latest": "^2.0.0", + "tape": "^5.9.0", + "typescript": "next" + }, + "testling": { + "files": "test/index.js" + }, + "auto-changelog": { + "output": "CHANGELOG.md", + "template": "keepachangelog", + "unreleased": false, + "commitLimit": false, + "backfillLimit": false, + "hideCredit": true + }, + "publishConfig": { + "ignore": [ + ".github/workflows" + ] + }, + "engines": { + "node": ">= 0.4" + } +} diff --git a/backend/node_modules/call-bound/test/index.js b/backend/node_modules/call-bound/test/index.js new file mode 100644 index 0000000..36f5f0b --- /dev/null +++ b/backend/node_modules/call-bound/test/index.js @@ -0,0 +1,54 @@ +'use strict'; + +var test = require('tape'); + +var callBound = require('../'); + +test('callBound', function (t) { + // static primitive + t.equal(callBound('Array.length'), Array.length, 'Array.length yields itself'); + t.equal(callBound('%Array.length%'), Array.length, '%Array.length% yields itself'); + + // static non-function object + t.equal(callBound('Array.prototype'), Array.prototype, 'Array.prototype yields itself'); + t.equal(callBound('%Array.prototype%'), Array.prototype, '%Array.prototype% yields itself'); + t.equal(callBound('Array.constructor'), Array.constructor, 'Array.constructor yields itself'); + t.equal(callBound('%Array.constructor%'), Array.constructor, '%Array.constructor% yields itself'); + + // static function + t.equal(callBound('Date.parse'), Date.parse, 'Date.parse yields itself'); + t.equal(callBound('%Date.parse%'), Date.parse, '%Date.parse% yields itself'); + + // prototype primitive + t.equal(callBound('Error.prototype.message'), Error.prototype.message, 'Error.prototype.message yields itself'); + t.equal(callBound('%Error.prototype.message%'), Error.prototype.message, '%Error.prototype.message% yields itself'); + + // prototype function + t.notEqual(callBound('Object.prototype.toString'), Object.prototype.toString, 'Object.prototype.toString does not yield itself'); + t.notEqual(callBound('%Object.prototype.toString%'), Object.prototype.toString, '%Object.prototype.toString% does not yield itself'); + t.equal(callBound('Object.prototype.toString')(true), Object.prototype.toString.call(true), 'call-bound Object.prototype.toString calls into the original'); + t.equal(callBound('%Object.prototype.toString%')(true), Object.prototype.toString.call(true), 'call-bound %Object.prototype.toString% calls into the original'); + + t['throws']( + function () { callBound('does not exist'); }, + SyntaxError, + 'nonexistent intrinsic throws' + ); + t['throws']( + function () { callBound('does not exist', true); }, + SyntaxError, + 'allowMissing arg still throws for unknown intrinsic' + ); + + t.test('real but absent intrinsic', { skip: typeof WeakRef !== 'undefined' }, function (st) { + st['throws']( + function () { callBound('WeakRef'); }, + TypeError, + 'real but absent intrinsic throws' + ); + st.equal(callBound('WeakRef', true), undefined, 'allowMissing arg avoids exception'); + st.end(); + }); + + t.end(); +}); diff --git a/backend/node_modules/call-bound/tsconfig.json b/backend/node_modules/call-bound/tsconfig.json new file mode 100644 index 0000000..d9a6668 --- /dev/null +++ b/backend/node_modules/call-bound/tsconfig.json @@ -0,0 +1,9 @@ +{ + "extends": "@ljharb/tsconfig", + "compilerOptions": { + "target": "es2021", + }, + "exclude": [ + "coverage", + ], +} diff --git a/backend/node_modules/chownr/LICENSE b/backend/node_modules/chownr/LICENSE new file mode 100644 index 0000000..19129e3 --- /dev/null +++ b/backend/node_modules/chownr/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/chownr/README.md b/backend/node_modules/chownr/README.md new file mode 100644 index 0000000..70e9a54 --- /dev/null +++ b/backend/node_modules/chownr/README.md @@ -0,0 +1,3 @@ +Like `chown -R`. + +Takes the same arguments as `fs.chown()` diff --git a/backend/node_modules/chownr/chownr.js b/backend/node_modules/chownr/chownr.js new file mode 100644 index 0000000..0d40932 --- /dev/null +++ b/backend/node_modules/chownr/chownr.js @@ -0,0 +1,167 @@ +'use strict' +const fs = require('fs') +const path = require('path') + +/* istanbul ignore next */ +const LCHOWN = fs.lchown ? 'lchown' : 'chown' +/* istanbul ignore next */ +const LCHOWNSYNC = fs.lchownSync ? 'lchownSync' : 'chownSync' + +/* istanbul ignore next */ +const needEISDIRHandled = fs.lchown && + !process.version.match(/v1[1-9]+\./) && + !process.version.match(/v10\.[6-9]/) + +const lchownSync = (path, uid, gid) => { + try { + return fs[LCHOWNSYNC](path, uid, gid) + } catch (er) { + if (er.code !== 'ENOENT') + throw er + } +} + +/* istanbul ignore next */ +const chownSync = (path, uid, gid) => { + try { + return fs.chownSync(path, uid, gid) + } catch (er) { + if (er.code !== 'ENOENT') + throw er + } +} + +/* istanbul ignore next */ +const handleEISDIR = + needEISDIRHandled ? (path, uid, gid, cb) => er => { + // Node prior to v10 had a very questionable implementation of + // fs.lchown, which would always try to call fs.open on a directory + // Fall back to fs.chown in those cases. + if (!er || er.code !== 'EISDIR') + cb(er) + else + fs.chown(path, uid, gid, cb) + } + : (_, __, ___, cb) => cb + +/* istanbul ignore next */ +const handleEISDirSync = + needEISDIRHandled ? (path, uid, gid) => { + try { + return lchownSync(path, uid, gid) + } catch (er) { + if (er.code !== 'EISDIR') + throw er + chownSync(path, uid, gid) + } + } + : (path, uid, gid) => lchownSync(path, uid, gid) + +// fs.readdir could only accept an options object as of node v6 +const nodeVersion = process.version +let readdir = (path, options, cb) => fs.readdir(path, options, cb) +let readdirSync = (path, options) => fs.readdirSync(path, options) +/* istanbul ignore next */ +if (/^v4\./.test(nodeVersion)) + readdir = (path, options, cb) => fs.readdir(path, cb) + +const chown = (cpath, uid, gid, cb) => { + fs[LCHOWN](cpath, uid, gid, handleEISDIR(cpath, uid, gid, er => { + // Skip ENOENT error + cb(er && er.code !== 'ENOENT' ? er : null) + })) +} + +const chownrKid = (p, child, uid, gid, cb) => { + if (typeof child === 'string') + return fs.lstat(path.resolve(p, child), (er, stats) => { + // Skip ENOENT error + if (er) + return cb(er.code !== 'ENOENT' ? er : null) + stats.name = child + chownrKid(p, stats, uid, gid, cb) + }) + + if (child.isDirectory()) { + chownr(path.resolve(p, child.name), uid, gid, er => { + if (er) + return cb(er) + const cpath = path.resolve(p, child.name) + chown(cpath, uid, gid, cb) + }) + } else { + const cpath = path.resolve(p, child.name) + chown(cpath, uid, gid, cb) + } +} + + +const chownr = (p, uid, gid, cb) => { + readdir(p, { withFileTypes: true }, (er, children) => { + // any error other than ENOTDIR or ENOTSUP means it's not readable, + // or doesn't exist. give up. + if (er) { + if (er.code === 'ENOENT') + return cb() + else if (er.code !== 'ENOTDIR' && er.code !== 'ENOTSUP') + return cb(er) + } + if (er || !children.length) + return chown(p, uid, gid, cb) + + let len = children.length + let errState = null + const then = er => { + if (errState) + return + if (er) + return cb(errState = er) + if (-- len === 0) + return chown(p, uid, gid, cb) + } + + children.forEach(child => chownrKid(p, child, uid, gid, then)) + }) +} + +const chownrKidSync = (p, child, uid, gid) => { + if (typeof child === 'string') { + try { + const stats = fs.lstatSync(path.resolve(p, child)) + stats.name = child + child = stats + } catch (er) { + if (er.code === 'ENOENT') + return + else + throw er + } + } + + if (child.isDirectory()) + chownrSync(path.resolve(p, child.name), uid, gid) + + handleEISDirSync(path.resolve(p, child.name), uid, gid) +} + +const chownrSync = (p, uid, gid) => { + let children + try { + children = readdirSync(p, { withFileTypes: true }) + } catch (er) { + if (er.code === 'ENOENT') + return + else if (er.code === 'ENOTDIR' || er.code === 'ENOTSUP') + return handleEISDirSync(p, uid, gid) + else + throw er + } + + if (children && children.length) + children.forEach(child => chownrKidSync(p, child, uid, gid)) + + return handleEISDirSync(p, uid, gid) +} + +module.exports = chownr +chownr.sync = chownrSync diff --git a/backend/node_modules/chownr/package.json b/backend/node_modules/chownr/package.json new file mode 100644 index 0000000..5b0214c --- /dev/null +++ b/backend/node_modules/chownr/package.json @@ -0,0 +1,32 @@ +{ + "author": "Isaac Z. Schlueter (http://blog.izs.me/)", + "name": "chownr", + "description": "like `chown -R`", + "version": "2.0.0", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/chownr.git" + }, + "main": "chownr.js", + "files": [ + "chownr.js" + ], + "devDependencies": { + "mkdirp": "0.3", + "rimraf": "^2.7.1", + "tap": "^14.10.6" + }, + "tap": { + "check-coverage": true + }, + "scripts": { + "test": "tap", + "preversion": "npm test", + "postversion": "npm publish", + "prepublishOnly": "git push origin --follow-tags" + }, + "license": "ISC", + "engines": { + "node": ">=10" + } +} diff --git a/backend/node_modules/clean-stack/index.d.ts b/backend/node_modules/clean-stack/index.d.ts new file mode 100644 index 0000000..ed58995 --- /dev/null +++ b/backend/node_modules/clean-stack/index.d.ts @@ -0,0 +1,47 @@ +declare namespace cleanStack { + interface Options { + /** + Prettify the file paths in the stack: + + `/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15` → `~/dev/clean-stack/unicorn.js:2:15` + + @default false + */ + readonly pretty?: boolean; + } +} + +/** +Clean up error stack traces. Removes the mostly unhelpful internal Node.js entries. + +@param stack - The `stack` property of an `Error`. + +@example +``` +import cleanStack = require('clean-stack'); + +const error = new Error('Missing unicorn'); + +console.log(error.stack); + +// Error: Missing unicorn +// at Object. (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15) +// at Module._compile (module.js:409:26) +// at Object.Module._extensions..js (module.js:416:10) +// at Module.load (module.js:343:32) +// at Function.Module._load (module.js:300:12) +// at Function.Module.runMain (module.js:441:10) +// at startup (node.js:139:18) + +console.log(cleanStack(error.stack)); + +// Error: Missing unicorn +// at Object. (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15) +``` +*/ +declare function cleanStack( + stack: string, + options?: cleanStack.Options +): string; + +export = cleanStack; diff --git a/backend/node_modules/clean-stack/index.js b/backend/node_modules/clean-stack/index.js new file mode 100644 index 0000000..8c1dcc4 --- /dev/null +++ b/backend/node_modules/clean-stack/index.js @@ -0,0 +1,40 @@ +'use strict'; +const os = require('os'); + +const extractPathRegex = /\s+at.*(?:\(|\s)(.*)\)?/; +const pathRegex = /^(?:(?:(?:node|(?:internal\/[\w/]*|.*node_modules\/(?:babel-polyfill|pirates)\/.*)?\w+)\.js:\d+:\d+)|native)/; +const homeDir = typeof os.homedir === 'undefined' ? '' : os.homedir(); + +module.exports = (stack, options) => { + options = Object.assign({pretty: false}, options); + + return stack.replace(/\\/g, '/') + .split('\n') + .filter(line => { + const pathMatches = line.match(extractPathRegex); + if (pathMatches === null || !pathMatches[1]) { + return true; + } + + const match = pathMatches[1]; + + // Electron + if ( + match.includes('.app/Contents/Resources/electron.asar') || + match.includes('.app/Contents/Resources/default_app.asar') + ) { + return false; + } + + return !pathRegex.test(match); + }) + .filter(line => line.trim() !== '') + .map(line => { + if (options.pretty) { + return line.replace(extractPathRegex, (m, p1) => m.replace(p1, p1.replace(homeDir, '~'))); + } + + return line; + }) + .join('\n'); +}; diff --git a/backend/node_modules/clean-stack/license b/backend/node_modules/clean-stack/license new file mode 100644 index 0000000..e7af2f7 --- /dev/null +++ b/backend/node_modules/clean-stack/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/clean-stack/package.json b/backend/node_modules/clean-stack/package.json new file mode 100644 index 0000000..719fdff --- /dev/null +++ b/backend/node_modules/clean-stack/package.json @@ -0,0 +1,39 @@ +{ + "name": "clean-stack", + "version": "2.2.0", + "description": "Clean up error stack traces", + "license": "MIT", + "repository": "sindresorhus/clean-stack", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "sindresorhus.com" + }, + "engines": { + "node": ">=6" + }, + "scripts": { + "test": "xo && ava && tsd" + }, + "files": [ + "index.js", + "index.d.ts" + ], + "keywords": [ + "clean", + "stack", + "trace", + "traces", + "error", + "err", + "electron" + ], + "devDependencies": { + "ava": "^1.4.1", + "tsd": "^0.7.2", + "xo": "^0.24.0" + }, + "browser": { + "os": false + } +} diff --git a/backend/node_modules/clean-stack/readme.md b/backend/node_modules/clean-stack/readme.md new file mode 100644 index 0000000..8d44160 --- /dev/null +++ b/backend/node_modules/clean-stack/readme.md @@ -0,0 +1,76 @@ +# clean-stack [![Build Status](https://travis-ci.org/sindresorhus/clean-stack.svg?branch=master)](https://travis-ci.org/sindresorhus/clean-stack) + +> Clean up error stack traces + +Removes the mostly unhelpful internal Node.js entries. + +Also works in Electron. + + +## Install + +``` +$ npm install clean-stack +``` + + +## Usage + +```js +const cleanStack = require('clean-stack'); + +const error = new Error('Missing unicorn'); + +console.log(error.stack); +/* +Error: Missing unicorn + at Object. (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15) + at Module._compile (module.js:409:26) + at Object.Module._extensions..js (module.js:416:10) + at Module.load (module.js:343:32) + at Function.Module._load (module.js:300:12) + at Function.Module.runMain (module.js:441:10) + at startup (node.js:139:18) +*/ + +console.log(cleanStack(error.stack)); +/* +Error: Missing unicorn + at Object. (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15) +*/ +``` + + +## API + +### cleanStack(stack, [options]) + +#### stack + +Type: `string` + +The `stack` property of an `Error`. + +#### options + +Type: `Object` + +##### pretty + +Type: `boolean`
+Default: `false` + +Prettify the file paths in the stack: + +`/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15` → `~/dev/clean-stack/unicorn.js:2:15` + + +## Related + +- [extrack-stack](https://github.com/sindresorhus/extract-stack) - Extract the actual stack of an error +- [stack-utils](https://github.com/tapjs/stack-utils) - Captures and cleans stack traces + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) diff --git a/backend/node_modules/color-support/LICENSE b/backend/node_modules/color-support/LICENSE new file mode 100644 index 0000000..19129e3 --- /dev/null +++ b/backend/node_modules/color-support/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/color-support/README.md b/backend/node_modules/color-support/README.md new file mode 100644 index 0000000..f89aa17 --- /dev/null +++ b/backend/node_modules/color-support/README.md @@ -0,0 +1,129 @@ +# color-support + +A module which will endeavor to guess your terminal's level of color +support. + +[![Build Status](https://travis-ci.org/isaacs/color-support.svg?branch=master)](https://travis-ci.org/isaacs/color-support) [![Coverage Status](https://coveralls.io/repos/github/isaacs/color-support/badge.svg?branch=master)](https://coveralls.io/github/isaacs/color-support?branch=master) + +This is similar to `supports-color`, but it does not read +`process.argv`. + +1. If not in a node environment, not supported. + +2. If stdout is not a TTY, not supported, unless the `ignoreTTY` + option is set. + +3. If the `TERM` environ is `dumb`, not supported, unless the + `ignoreDumb` option is set. + +4. If on Windows, then support 16 colors. + +5. If using Tmux, then support 256 colors. + +7. Handle continuous-integration servers. If `CI` or + `TEAMCITY_VERSION` are set in the environment, and `TRAVIS` is not + set, then color is not supported, unless `ignoreCI` option is set. + +6. Guess based on the `TERM_PROGRAM` environ. These terminals support + 16m colors: + + - `iTerm.app` version 3.x supports 16m colors, below support 256 + - `MacTerm` supports 16m colors + - `Apple_Terminal` supports 256 colors + - Have more things that belong on this list? Send a PR! + +8. Make a guess based on the `TERM` environment variable. Any + `xterm-256color` will get 256 colors. Any screen, xterm, vt100, + color, ansi, cygwin, or linux `TERM` will get 16 colors. + +9. If `COLORTERM` environment variable is set, then support 16 colors. + +10. At this point, we assume that color is not supported. + +## USAGE + +```javascript +var testColorSupport = require('color-support') +var colorSupport = testColorSupport(/* options object */) + +if (!colorSupport) { + console.log('color is not supported') +} else if (colorSupport.has16m) { + console.log('\x1b[38;2;102;194;255m16m colors\x1b[0m') +} else if (colorSupport.has256) { + console.log('\x1b[38;5;119m256 colors\x1b[0m') +} else if (colorSupport.hasBasic) { + console.log('\x1b[31mbasic colors\x1b[0m') +} else { + console.log('this is impossible, but colors are not supported') +} +``` + +If you don't have any options to set, you can also just look at the +flags which will all be set on the test function itself. (Of course, +this doesn't return a falsey value when colors aren't supported, and +doesn't allow you to set options.) + +```javascript +var colorSupport = require('color-support') + +if (colorSupport.has16m) { + console.log('\x1b[38;2;102;194;255m16m colors\x1b[0m') +} else if (colorSupport.has256) { + console.log('\x1b[38;5;119m256 colors\x1b[0m') +} else if (colorSupport.hasBasic) { + console.log('\x1b[31mbasic colors\x1b[0m') +} else { + console.log('colors are not supported') +} +``` + +## Options + +You can pass in the following options. + +* ignoreTTY - default false. Ignore the `isTTY` check. +* ignoreDumb - default false. Ignore `TERM=dumb` environ check. +* ignoreCI - default false. Ignore `CI` environ check. +* env - Object for environment vars. Defaults to `process.env`. +* stream - Stream for `isTTY` check. Defaults to `process.stdout`. +* term - String for `TERM` checking. Defaults to `env.TERM`. +* alwaysReturn - default false. Return an object when colors aren't + supported (instead of returning `false`). +* level - A number from 0 to 3. This will return a result for the + specified level. This is useful if you want to be able to set the + color support level explicitly as a number in an environment + variable or config, but then use the object flags in your program. + Except for `alwaysReturn` to return an object for level 0, all other + options are ignored, since no checking is done if a level is + explicitly set. + +## Return Value + +If no color support is available, then `false` is returned by default, +unless the `alwaysReturn` flag is set to `true`. This is so that the +simple question of "can I use colors or not" can treat any truthy +return as "yes". + +Otherwise, the return object has the following fields: + +* `level` - A number from 0 to 3 + * `0` - No color support + * `1` - Basic (16) color support + * `2` - 256 color support + * `3` - 16 million (true) color support +* `hasBasic` - Boolean +* `has256` - Boolean +* `has16m` - Boolean + +## CLI + +You can run the `color-support` bin from the command line which will +just dump the values as this module calculates them in whatever env +it's run. It takes no command line arguments. + +## Credits + +This is a spiritual, if not actual, fork of +[supports-color](http://npm.im/supports-color) by the ever prolific +[Sindre Sorhus](http://npm.im/~sindresorhus). diff --git a/backend/node_modules/color-support/bin.js b/backend/node_modules/color-support/bin.js new file mode 100644 index 0000000..3c0a967 --- /dev/null +++ b/backend/node_modules/color-support/bin.js @@ -0,0 +1,3 @@ +#!/usr/bin/env node +var colorSupport = require('./')({alwaysReturn: true }) +console.log(JSON.stringify(colorSupport, null, 2)) diff --git a/backend/node_modules/color-support/browser.js b/backend/node_modules/color-support/browser.js new file mode 100644 index 0000000..ab5c663 --- /dev/null +++ b/backend/node_modules/color-support/browser.js @@ -0,0 +1,14 @@ +module.exports = colorSupport({ alwaysReturn: true }, colorSupport) + +function colorSupport(options, obj) { + obj = obj || {} + options = options || {} + obj.level = 0 + obj.hasBasic = false + obj.has256 = false + obj.has16m = false + if (!options.alwaysReturn) { + return false + } + return obj +} diff --git a/backend/node_modules/color-support/index.js b/backend/node_modules/color-support/index.js new file mode 100644 index 0000000..6b6f3b2 --- /dev/null +++ b/backend/node_modules/color-support/index.js @@ -0,0 +1,134 @@ +// call it on itself so we can test the export val for basic stuff +module.exports = colorSupport({ alwaysReturn: true }, colorSupport) + +function hasNone (obj, options) { + obj.level = 0 + obj.hasBasic = false + obj.has256 = false + obj.has16m = false + if (!options.alwaysReturn) { + return false + } + return obj +} + +function hasBasic (obj) { + obj.hasBasic = true + obj.has256 = false + obj.has16m = false + obj.level = 1 + return obj +} + +function has256 (obj) { + obj.hasBasic = true + obj.has256 = true + obj.has16m = false + obj.level = 2 + return obj +} + +function has16m (obj) { + obj.hasBasic = true + obj.has256 = true + obj.has16m = true + obj.level = 3 + return obj +} + +function colorSupport (options, obj) { + options = options || {} + + obj = obj || {} + + // if just requesting a specific level, then return that. + if (typeof options.level === 'number') { + switch (options.level) { + case 0: + return hasNone(obj, options) + case 1: + return hasBasic(obj) + case 2: + return has256(obj) + case 3: + return has16m(obj) + } + } + + obj.level = 0 + obj.hasBasic = false + obj.has256 = false + obj.has16m = false + + if (typeof process === 'undefined' || + !process || + !process.stdout || + !process.env || + !process.platform) { + return hasNone(obj, options) + } + + var env = options.env || process.env + var stream = options.stream || process.stdout + var term = options.term || env.TERM || '' + var platform = options.platform || process.platform + + if (!options.ignoreTTY && !stream.isTTY) { + return hasNone(obj, options) + } + + if (!options.ignoreDumb && term === 'dumb' && !env.COLORTERM) { + return hasNone(obj, options) + } + + if (platform === 'win32') { + return hasBasic(obj) + } + + if (env.TMUX) { + return has256(obj) + } + + if (!options.ignoreCI && (env.CI || env.TEAMCITY_VERSION)) { + if (env.TRAVIS) { + return has256(obj) + } else { + return hasNone(obj, options) + } + } + + // TODO: add more term programs + switch (env.TERM_PROGRAM) { + case 'iTerm.app': + var ver = env.TERM_PROGRAM_VERSION || '0.' + if (/^[0-2]\./.test(ver)) { + return has256(obj) + } else { + return has16m(obj) + } + + case 'HyperTerm': + case 'Hyper': + return has16m(obj) + + case 'MacTerm': + return has16m(obj) + + case 'Apple_Terminal': + return has256(obj) + } + + if (/^xterm-256/.test(term)) { + return has256(obj) + } + + if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(term)) { + return hasBasic(obj) + } + + if (env.COLORTERM) { + return hasBasic(obj) + } + + return hasNone(obj, options) +} diff --git a/backend/node_modules/color-support/package.json b/backend/node_modules/color-support/package.json new file mode 100644 index 0000000..f3e3b77 --- /dev/null +++ b/backend/node_modules/color-support/package.json @@ -0,0 +1,36 @@ +{ + "name": "color-support", + "version": "1.1.3", + "description": "A module which will endeavor to guess your terminal's level of color support.", + "main": "index.js", + "browser": "browser.js", + "bin": "bin.js", + "devDependencies": { + "tap": "^10.3.3" + }, + "scripts": { + "test": "tap test/*.js --100 -J", + "preversion": "npm test", + "postversion": "npm publish", + "postpublish": "git push origin --all; git push origin --tags" + }, + "repository": { + "type": "git", + "url": "git+https://github.com/isaacs/color-support.git" + }, + "keywords": [ + "terminal", + "color", + "support", + "xterm", + "truecolor", + "256" + ], + "author": "Isaac Z. Schlueter (http://blog.izs.me/)", + "license": "ISC", + "files": [ + "browser.js", + "index.js", + "bin.js" + ] +} diff --git a/backend/node_modules/concat-map/.travis.yml b/backend/node_modules/concat-map/.travis.yml new file mode 100644 index 0000000..f1d0f13 --- /dev/null +++ b/backend/node_modules/concat-map/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/backend/node_modules/concat-map/LICENSE b/backend/node_modules/concat-map/LICENSE new file mode 100644 index 0000000..ee27ba4 --- /dev/null +++ b/backend/node_modules/concat-map/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/concat-map/README.markdown b/backend/node_modules/concat-map/README.markdown new file mode 100644 index 0000000..408f70a --- /dev/null +++ b/backend/node_modules/concat-map/README.markdown @@ -0,0 +1,62 @@ +concat-map +========== + +Concatenative mapdashery. + +[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map) + +[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map) + +example +======= + +``` js +var concatMap = require('concat-map'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); +``` + +*** + +``` +[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ] +``` + +methods +======= + +``` js +var concatMap = require('concat-map') +``` + +concatMap(xs, fn) +----------------- + +Return an array of concatenated elements by calling `fn(x, i)` for each element +`x` and each index `i` in the array `xs`. + +When `fn(x, i)` returns an array, its result will be concatenated with the +result array. If `fn(x, i)` returns anything else, that value will be pushed +onto the end of the result array. + +install +======= + +With [npm](http://npmjs.org) do: + +``` +npm install concat-map +``` + +license +======= + +MIT + +notes +===== + +This module was written while sitting high above the ground in a tree. diff --git a/backend/node_modules/concat-map/example/map.js b/backend/node_modules/concat-map/example/map.js new file mode 100644 index 0000000..3365621 --- /dev/null +++ b/backend/node_modules/concat-map/example/map.js @@ -0,0 +1,6 @@ +var concatMap = require('../'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); diff --git a/backend/node_modules/concat-map/index.js b/backend/node_modules/concat-map/index.js new file mode 100644 index 0000000..b29a781 --- /dev/null +++ b/backend/node_modules/concat-map/index.js @@ -0,0 +1,13 @@ +module.exports = function (xs, fn) { + var res = []; + for (var i = 0; i < xs.length; i++) { + var x = fn(xs[i], i); + if (isArray(x)) res.push.apply(res, x); + else res.push(x); + } + return res; +}; + +var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; diff --git a/backend/node_modules/concat-map/package.json b/backend/node_modules/concat-map/package.json new file mode 100644 index 0000000..d3640e6 --- /dev/null +++ b/backend/node_modules/concat-map/package.json @@ -0,0 +1,43 @@ +{ + "name" : "concat-map", + "description" : "concatenative mapdashery", + "version" : "0.0.1", + "repository" : { + "type" : "git", + "url" : "git://github.com/substack/node-concat-map.git" + }, + "main" : "index.js", + "keywords" : [ + "concat", + "concatMap", + "map", + "functional", + "higher-order" + ], + "directories" : { + "example" : "example", + "test" : "test" + }, + "scripts" : { + "test" : "tape test/*.js" + }, + "devDependencies" : { + "tape" : "~2.4.0" + }, + "license" : "MIT", + "author" : { + "name" : "James Halliday", + "email" : "mail@substack.net", + "url" : "http://substack.net" + }, + "testling" : { + "files" : "test/*.js", + "browsers" : { + "ie" : [ 6, 7, 8, 9 ], + "ff" : [ 3.5, 10, 15.0 ], + "chrome" : [ 10, 22 ], + "safari" : [ 5.1 ], + "opera" : [ 12 ] + } + } +} diff --git a/backend/node_modules/concat-map/test/map.js b/backend/node_modules/concat-map/test/map.js new file mode 100644 index 0000000..fdbd702 --- /dev/null +++ b/backend/node_modules/concat-map/test/map.js @@ -0,0 +1,39 @@ +var concatMap = require('../'); +var test = require('tape'); + +test('empty or not', function (t) { + var xs = [ 1, 2, 3, 4, 5, 6 ]; + var ixes = []; + var ys = concatMap(xs, function (x, ix) { + ixes.push(ix); + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; + }); + t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]); + t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]); + t.end(); +}); + +test('always something', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ]; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('scalars', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : x; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('undefs', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function () {}); + t.same(ys, [ undefined, undefined, undefined, undefined ]); + t.end(); +}); diff --git a/backend/node_modules/console-control-strings/LICENSE b/backend/node_modules/console-control-strings/LICENSE new file mode 100644 index 0000000..e756052 --- /dev/null +++ b/backend/node_modules/console-control-strings/LICENSE @@ -0,0 +1,13 @@ +Copyright (c) 2014, Rebecca Turner + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/backend/node_modules/console-control-strings/README.md b/backend/node_modules/console-control-strings/README.md new file mode 100644 index 0000000..f58cc8d --- /dev/null +++ b/backend/node_modules/console-control-strings/README.md @@ -0,0 +1,145 @@ +# Console Control Strings + +A library of cross-platform tested terminal/console command strings for +doing things like color and cursor positioning. This is a subset of both +ansi and vt100. All control codes included work on both Windows & Unix-like +OSes, except where noted. + +## Usage + +```js +var consoleControl = require('console-control-strings') + +console.log(consoleControl.color('blue','bgRed', 'bold') + 'hi there' + consoleControl.color('reset')) +process.stdout.write(consoleControl.goto(75, 10)) +``` + +## Why Another? + +There are tons of libraries similar to this one. I wanted one that was: + +1. Very clear about compatibility goals. +2. Could emit, for instance, a start color code without an end one. +3. Returned strings w/o writing to streams. +4. Was not weighed down with other unrelated baggage. + +## Functions + +### var code = consoleControl.up(_num = 1_) + +Returns the escape sequence to move _num_ lines up. + +### var code = consoleControl.down(_num = 1_) + +Returns the escape sequence to move _num_ lines down. + +### var code = consoleControl.forward(_num = 1_) + +Returns the escape sequence to move _num_ lines righ. + +### var code = consoleControl.back(_num = 1_) + +Returns the escape sequence to move _num_ lines left. + +### var code = consoleControl.nextLine(_num = 1_) + +Returns the escape sequence to move _num_ lines down and to the beginning of +the line. + +### var code = consoleControl.previousLine(_num = 1_) + +Returns the escape sequence to move _num_ lines up and to the beginning of +the line. + +### var code = consoleControl.eraseData() + +Returns the escape sequence to erase everything from the current cursor +position to the bottom right of the screen. This is line based, so it +erases the remainder of the current line and all following lines. + +### var code = consoleControl.eraseLine() + +Returns the escape sequence to erase to the end of the current line. + +### var code = consoleControl.goto(_x_, _y_) + +Returns the escape sequence to move the cursor to the designated position. +Note that the origin is _1, 1_ not _0, 0_. + +### var code = consoleControl.gotoSOL() + +Returns the escape sequence to move the cursor to the beginning of the +current line. (That is, it returns a carriage return, `\r`.) + +### var code = consoleControl.beep() + +Returns the escape sequence to cause the termianl to beep. (That is, it +returns unicode character `\x0007`, a Control-G.) + +### var code = consoleControl.hideCursor() + +Returns the escape sequence to hide the cursor. + +### var code = consoleControl.showCursor() + +Returns the escape sequence to show the cursor. + +### var code = consoleControl.color(_colors = []_) + +### var code = consoleControl.color(_color1_, _color2_, _…_, _colorn_) + +Returns the escape sequence to set the current terminal display attributes +(mostly colors). Arguments can either be a list of attributes or an array +of attributes. The difference between passing in an array or list of colors +and calling `.color` separately for each one, is that in the former case a +single escape sequence will be produced where as in the latter each change +will have its own distinct escape sequence. Each attribute can be one of: + +* Reset: + * **reset** – Reset all attributes to the terminal default. +* Styles: + * **bold** – Display text as bold. In some terminals this means using a + bold font, in others this means changing the color. In some it means + both. + * **italic** – Display text as italic. This is not available in most Windows terminals. + * **underline** – Underline text. This is not available in most Windows Terminals. + * **inverse** – Invert the foreground and background colors. + * **stopBold** – Do not display text as bold. + * **stopItalic** – Do not display text as italic. + * **stopUnderline** – Do not underline text. + * **stopInverse** – Do not invert foreground and background. +* Colors: + * **white** + * **black** + * **blue** + * **cyan** + * **green** + * **magenta** + * **red** + * **yellow** + * **grey** / **brightBlack** + * **brightRed** + * **brightGreen** + * **brightYellow** + * **brightBlue** + * **brightMagenta** + * **brightCyan** + * **brightWhite** +* Background Colors: + * **bgWhite** + * **bgBlack** + * **bgBlue** + * **bgCyan** + * **bgGreen** + * **bgMagenta** + * **bgRed** + * **bgYellow** + * **bgGrey** / **bgBrightBlack** + * **bgBrightRed** + * **bgBrightGreen** + * **bgBrightYellow** + * **bgBrightBlue** + * **bgBrightMagenta** + * **bgBrightCyan** + * **bgBrightWhite** + diff --git a/backend/node_modules/console-control-strings/README.md~ b/backend/node_modules/console-control-strings/README.md~ new file mode 100644 index 0000000..6eb34e8 --- /dev/null +++ b/backend/node_modules/console-control-strings/README.md~ @@ -0,0 +1,140 @@ +# Console Control Strings + +A library of cross-platform tested terminal/console command strings for +doing things like color and cursor positioning. This is a subset of both +ansi and vt100. All control codes included work on both Windows & Unix-like +OSes, except where noted. + +## Usage + +```js +var consoleControl = require('console-control-strings') + +console.log(consoleControl.color('blue','bgRed', 'bold') + 'hi there' + consoleControl.color('reset')) +process.stdout.write(consoleControl.goto(75, 10)) +``` + +## Why Another? + +There are tons of libraries similar to this one. I wanted one that was: + +1. Very clear about compatibility goals. +2. Could emit, for instance, a start color code without an end one. +3. Returned strings w/o writing to streams. +4. Was not weighed down with other unrelated baggage. + +## Functions + +### var code = consoleControl.up(_num = 1_) + +Returns the escape sequence to move _num_ lines up. + +### var code = consoleControl.down(_num = 1_) + +Returns the escape sequence to move _num_ lines down. + +### var code = consoleControl.forward(_num = 1_) + +Returns the escape sequence to move _num_ lines righ. + +### var code = consoleControl.back(_num = 1_) + +Returns the escape sequence to move _num_ lines left. + +### var code = consoleControl.nextLine(_num = 1_) + +Returns the escape sequence to move _num_ lines down and to the beginning of +the line. + +### var code = consoleControl.previousLine(_num = 1_) + +Returns the escape sequence to move _num_ lines up and to the beginning of +the line. + +### var code = consoleControl.eraseData() + +Returns the escape sequence to erase everything from the current cursor +position to the bottom right of the screen. This is line based, so it +erases the remainder of the current line and all following lines. + +### var code = consoleControl.eraseLine() + +Returns the escape sequence to erase to the end of the current line. + +### var code = consoleControl.goto(_x_, _y_) + +Returns the escape sequence to move the cursor to the designated position. +Note that the origin is _1, 1_ not _0, 0_. + +### var code = consoleControl.gotoSOL() + +Returns the escape sequence to move the cursor to the beginning of the +current line. (That is, it returns a carriage return, `\r`.) + +### var code = consoleControl.hideCursor() + +Returns the escape sequence to hide the cursor. + +### var code = consoleControl.showCursor() + +Returns the escape sequence to show the cursor. + +### var code = consoleControl.color(_colors = []_) + +### var code = consoleControl.color(_color1_, _color2_, _…_, _colorn_) + +Returns the escape sequence to set the current terminal display attributes +(mostly colors). Arguments can either be a list of attributes or an array +of attributes. The difference between passing in an array or list of colors +and calling `.color` separately for each one, is that in the former case a +single escape sequence will be produced where as in the latter each change +will have its own distinct escape sequence. Each attribute can be one of: + +* Reset: + * **reset** – Reset all attributes to the terminal default. +* Styles: + * **bold** – Display text as bold. In some terminals this means using a + bold font, in others this means changing the color. In some it means + both. + * **italic** – Display text as italic. This is not available in most Windows terminals. + * **underline** – Underline text. This is not available in most Windows Terminals. + * **inverse** – Invert the foreground and background colors. + * **stopBold** – Do not display text as bold. + * **stopItalic** – Do not display text as italic. + * **stopUnderline** – Do not underline text. + * **stopInverse** – Do not invert foreground and background. +* Colors: + * **white** + * **black** + * **blue** + * **cyan** + * **green** + * **magenta** + * **red** + * **yellow** + * **grey** / **brightBlack** + * **brightRed** + * **brightGreen** + * **brightYellow** + * **brightBlue** + * **brightMagenta** + * **brightCyan** + * **brightWhite** +* Background Colors: + * **bgWhite** + * **bgBlack** + * **bgBlue** + * **bgCyan** + * **bgGreen** + * **bgMagenta** + * **bgRed** + * **bgYellow** + * **bgGrey** / **bgBrightBlack** + * **bgBrightRed** + * **bgBrightGreen** + * **bgBrightYellow** + * **bgBrightBlue** + * **bgBrightMagenta** + * **bgBrightCyan** + * **bgBrightWhite** + diff --git a/backend/node_modules/console-control-strings/index.js b/backend/node_modules/console-control-strings/index.js new file mode 100644 index 0000000..bf89034 --- /dev/null +++ b/backend/node_modules/console-control-strings/index.js @@ -0,0 +1,125 @@ +'use strict' + +// These tables borrowed from `ansi` + +var prefix = '\x1b[' + +exports.up = function up (num) { + return prefix + (num || '') + 'A' +} + +exports.down = function down (num) { + return prefix + (num || '') + 'B' +} + +exports.forward = function forward (num) { + return prefix + (num || '') + 'C' +} + +exports.back = function back (num) { + return prefix + (num || '') + 'D' +} + +exports.nextLine = function nextLine (num) { + return prefix + (num || '') + 'E' +} + +exports.previousLine = function previousLine (num) { + return prefix + (num || '') + 'F' +} + +exports.horizontalAbsolute = function horizontalAbsolute (num) { + if (num == null) throw new Error('horizontalAboslute requires a column to position to') + return prefix + num + 'G' +} + +exports.eraseData = function eraseData () { + return prefix + 'J' +} + +exports.eraseLine = function eraseLine () { + return prefix + 'K' +} + +exports.goto = function (x, y) { + return prefix + y + ';' + x + 'H' +} + +exports.gotoSOL = function () { + return '\r' +} + +exports.beep = function () { + return '\x07' +} + +exports.hideCursor = function hideCursor () { + return prefix + '?25l' +} + +exports.showCursor = function showCursor () { + return prefix + '?25h' +} + +var colors = { + reset: 0, +// styles + bold: 1, + italic: 3, + underline: 4, + inverse: 7, +// resets + stopBold: 22, + stopItalic: 23, + stopUnderline: 24, + stopInverse: 27, +// colors + white: 37, + black: 30, + blue: 34, + cyan: 36, + green: 32, + magenta: 35, + red: 31, + yellow: 33, + bgWhite: 47, + bgBlack: 40, + bgBlue: 44, + bgCyan: 46, + bgGreen: 42, + bgMagenta: 45, + bgRed: 41, + bgYellow: 43, + + grey: 90, + brightBlack: 90, + brightRed: 91, + brightGreen: 92, + brightYellow: 93, + brightBlue: 94, + brightMagenta: 95, + brightCyan: 96, + brightWhite: 97, + + bgGrey: 100, + bgBrightBlack: 100, + bgBrightRed: 101, + bgBrightGreen: 102, + bgBrightYellow: 103, + bgBrightBlue: 104, + bgBrightMagenta: 105, + bgBrightCyan: 106, + bgBrightWhite: 107 +} + +exports.color = function color (colorWith) { + if (arguments.length !== 1 || !Array.isArray(colorWith)) { + colorWith = Array.prototype.slice.call(arguments) + } + return prefix + colorWith.map(colorNameToCode).join(';') + 'm' +} + +function colorNameToCode (color) { + if (colors[color] != null) return colors[color] + throw new Error('Unknown color or style name: ' + color) +} diff --git a/backend/node_modules/console-control-strings/package.json b/backend/node_modules/console-control-strings/package.json new file mode 100644 index 0000000..eb6c62a --- /dev/null +++ b/backend/node_modules/console-control-strings/package.json @@ -0,0 +1,27 @@ +{ + "name": "console-control-strings", + "version": "1.1.0", + "description": "A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.", + "main": "index.js", + "directories": { + "test": "test" + }, + "scripts": { + "test": "standard && tap test/*.js" + }, + "repository": { + "type": "git", + "url": "https://github.com/iarna/console-control-strings" + }, + "keywords": [], + "author": "Rebecca Turner (http://re-becca.org/)", + "license": "ISC", + "files": [ + "LICENSE", + "index.js" + ], + "devDependencies": { + "standard": "^7.1.2", + "tap": "^5.7.2" + } +} diff --git a/backend/node_modules/content-disposition/HISTORY.md b/backend/node_modules/content-disposition/HISTORY.md new file mode 100644 index 0000000..488effa --- /dev/null +++ b/backend/node_modules/content-disposition/HISTORY.md @@ -0,0 +1,60 @@ +0.5.4 / 2021-12-10 +================== + + * deps: safe-buffer@5.2.1 + +0.5.3 / 2018-12-17 +================== + + * Use `safe-buffer` for improved Buffer API + +0.5.2 / 2016-12-08 +================== + + * Fix `parse` to accept any linear whitespace character + +0.5.1 / 2016-01-17 +================== + + * perf: enable strict mode + +0.5.0 / 2014-10-11 +================== + + * Add `parse` function + +0.4.0 / 2014-09-21 +================== + + * Expand non-Unicode `filename` to the full ISO-8859-1 charset + +0.3.0 / 2014-09-20 +================== + + * Add `fallback` option + * Add `type` option + +0.2.0 / 2014-09-19 +================== + + * Reduce ambiguity of file names with hex escape in buggy browsers + +0.1.2 / 2014-09-19 +================== + + * Fix periodic invalid Unicode filename header + +0.1.1 / 2014-09-19 +================== + + * Fix invalid characters appearing in `filename*` parameter + +0.1.0 / 2014-09-18 +================== + + * Make the `filename` argument optional + +0.0.0 / 2014-09-18 +================== + + * Initial release diff --git a/backend/node_modules/content-disposition/LICENSE b/backend/node_modules/content-disposition/LICENSE new file mode 100644 index 0000000..84441fb --- /dev/null +++ b/backend/node_modules/content-disposition/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2014-2017 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/content-disposition/README.md b/backend/node_modules/content-disposition/README.md new file mode 100644 index 0000000..3a0bb05 --- /dev/null +++ b/backend/node_modules/content-disposition/README.md @@ -0,0 +1,142 @@ +# content-disposition + +[![NPM Version][npm-image]][npm-url] +[![NPM Downloads][downloads-image]][downloads-url] +[![Node.js Version][node-version-image]][node-version-url] +[![Build Status][github-actions-ci-image]][github-actions-ci-url] +[![Test Coverage][coveralls-image]][coveralls-url] + +Create and parse HTTP `Content-Disposition` header + +## Installation + +```sh +$ npm install content-disposition +``` + +## API + +```js +var contentDisposition = require('content-disposition') +``` + +### contentDisposition(filename, options) + +Create an attachment `Content-Disposition` header value using the given file name, +if supplied. The `filename` is optional and if no file name is desired, but you +want to specify `options`, set `filename` to `undefined`. + +```js +res.setHeader('Content-Disposition', contentDisposition('∫ maths.pdf')) +``` + +**note** HTTP headers are of the ISO-8859-1 character set. If you are writing this +header through a means different from `setHeader` in Node.js, you'll want to specify +the `'binary'` encoding in Node.js. + +#### Options + +`contentDisposition` accepts these properties in the options object. + +##### fallback + +If the `filename` option is outside ISO-8859-1, then the file name is actually +stored in a supplemental field for clients that support Unicode file names and +a ISO-8859-1 version of the file name is automatically generated. + +This specifies the ISO-8859-1 file name to override the automatic generation or +disables the generation all together, defaults to `true`. + + - A string will specify the ISO-8859-1 file name to use in place of automatic + generation. + - `false` will disable including a ISO-8859-1 file name and only include the + Unicode version (unless the file name is already ISO-8859-1). + - `true` will enable automatic generation if the file name is outside ISO-8859-1. + +If the `filename` option is ISO-8859-1 and this option is specified and has a +different value, then the `filename` option is encoded in the extended field +and this set as the fallback field, even though they are both ISO-8859-1. + +##### type + +Specifies the disposition type, defaults to `"attachment"`. This can also be +`"inline"`, or any other value (all values except inline are treated like +`attachment`, but can convey additional information if both parties agree to +it). The type is normalized to lower-case. + +### contentDisposition.parse(string) + +```js +var disposition = contentDisposition.parse('attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt') +``` + +Parse a `Content-Disposition` header string. This automatically handles extended +("Unicode") parameters by decoding them and providing them under the standard +parameter name. This will return an object with the following properties (examples +are shown for the string `'attachment; filename="EURO rates.txt"; filename*=UTF-8\'\'%e2%82%ac%20rates.txt'`): + + - `type`: The disposition type (always lower case). Example: `'attachment'` + + - `parameters`: An object of the parameters in the disposition (name of parameter + always lower case and extended versions replace non-extended versions). Example: + `{filename: "€ rates.txt"}` + +## Examples + +### Send a file for download + +```js +var contentDisposition = require('content-disposition') +var destroy = require('destroy') +var fs = require('fs') +var http = require('http') +var onFinished = require('on-finished') + +var filePath = '/path/to/public/plans.pdf' + +http.createServer(function onRequest (req, res) { + // set headers + res.setHeader('Content-Type', 'application/pdf') + res.setHeader('Content-Disposition', contentDisposition(filePath)) + + // send file + var stream = fs.createReadStream(filePath) + stream.pipe(res) + onFinished(res, function () { + destroy(stream) + }) +}) +``` + +## Testing + +```sh +$ npm test +``` + +## References + +- [RFC 2616: Hypertext Transfer Protocol -- HTTP/1.1][rfc-2616] +- [RFC 5987: Character Set and Language Encoding for Hypertext Transfer Protocol (HTTP) Header Field Parameters][rfc-5987] +- [RFC 6266: Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)][rfc-6266] +- [Test Cases for HTTP Content-Disposition header field (RFC 6266) and the Encodings defined in RFCs 2047, 2231 and 5987][tc-2231] + +[rfc-2616]: https://tools.ietf.org/html/rfc2616 +[rfc-5987]: https://tools.ietf.org/html/rfc5987 +[rfc-6266]: https://tools.ietf.org/html/rfc6266 +[tc-2231]: http://greenbytes.de/tech/tc2231/ + +## License + +[MIT](LICENSE) + +[npm-image]: https://img.shields.io/npm/v/content-disposition.svg +[npm-url]: https://npmjs.org/package/content-disposition +[node-version-image]: https://img.shields.io/node/v/content-disposition.svg +[node-version-url]: https://nodejs.org/en/download +[coveralls-image]: https://img.shields.io/coveralls/jshttp/content-disposition.svg +[coveralls-url]: https://coveralls.io/r/jshttp/content-disposition?branch=master +[downloads-image]: https://img.shields.io/npm/dm/content-disposition.svg +[downloads-url]: https://npmjs.org/package/content-disposition +[github-actions-ci-image]: https://img.shields.io/github/workflow/status/jshttp/content-disposition/ci/master?label=ci +[github-actions-ci-url]: https://github.com/jshttp/content-disposition?query=workflow%3Aci diff --git a/backend/node_modules/content-disposition/index.js b/backend/node_modules/content-disposition/index.js new file mode 100644 index 0000000..ecec899 --- /dev/null +++ b/backend/node_modules/content-disposition/index.js @@ -0,0 +1,458 @@ +/*! + * content-disposition + * Copyright(c) 2014-2017 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * Module exports. + * @public + */ + +module.exports = contentDisposition +module.exports.parse = parse + +/** + * Module dependencies. + * @private + */ + +var basename = require('path').basename +var Buffer = require('safe-buffer').Buffer + +/** + * RegExp to match non attr-char, *after* encodeURIComponent (i.e. not including "%") + * @private + */ + +var ENCODE_URL_ATTR_CHAR_REGEXP = /[\x00-\x20"'()*,/:;<=>?@[\\\]{}\x7f]/g // eslint-disable-line no-control-regex + +/** + * RegExp to match percent encoding escape. + * @private + */ + +var HEX_ESCAPE_REGEXP = /%[0-9A-Fa-f]{2}/ +var HEX_ESCAPE_REPLACE_REGEXP = /%([0-9A-Fa-f]{2})/g + +/** + * RegExp to match non-latin1 characters. + * @private + */ + +var NON_LATIN1_REGEXP = /[^\x20-\x7e\xa0-\xff]/g + +/** + * RegExp to match quoted-pair in RFC 2616 + * + * quoted-pair = "\" CHAR + * CHAR = + * @private + */ + +var QESC_REGEXP = /\\([\u0000-\u007f])/g // eslint-disable-line no-control-regex + +/** + * RegExp to match chars that must be quoted-pair in RFC 2616 + * @private + */ + +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp for various RFC 2616 grammar + * + * parameter = token "=" ( token | quoted-string ) + * token = 1* + * separators = "(" | ")" | "<" | ">" | "@" + * | "," | ";" | ":" | "\" | <"> + * | "/" | "[" | "]" | "?" | "=" + * | "{" | "}" | SP | HT + * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) + * qdtext = > + * quoted-pair = "\" CHAR + * CHAR = + * TEXT = + * LWS = [CRLF] 1*( SP | HT ) + * CRLF = CR LF + * CR = + * LF = + * SP = + * HT = + * CTL = + * OCTET = + * @private + */ + +var PARAM_REGEXP = /;[\x09\x20]*([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*=[\x09\x20]*("(?:[\x20!\x23-\x5b\x5d-\x7e\x80-\xff]|\\[\x20-\x7e])*"|[!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*/g // eslint-disable-line no-control-regex +var TEXT_REGEXP = /^[\x20-\x7e\x80-\xff]+$/ +var TOKEN_REGEXP = /^[!#$%&'*+.0-9A-Z^_`a-z|~-]+$/ + +/** + * RegExp for various RFC 5987 grammar + * + * ext-value = charset "'" [ language ] "'" value-chars + * charset = "UTF-8" / "ISO-8859-1" / mime-charset + * mime-charset = 1*mime-charsetc + * mime-charsetc = ALPHA / DIGIT + * / "!" / "#" / "$" / "%" / "&" + * / "+" / "-" / "^" / "_" / "`" + * / "{" / "}" / "~" + * language = ( 2*3ALPHA [ extlang ] ) + * / 4ALPHA + * / 5*8ALPHA + * extlang = *3( "-" 3ALPHA ) + * value-chars = *( pct-encoded / attr-char ) + * pct-encoded = "%" HEXDIG HEXDIG + * attr-char = ALPHA / DIGIT + * / "!" / "#" / "$" / "&" / "+" / "-" / "." + * / "^" / "_" / "`" / "|" / "~" + * @private + */ + +var EXT_VALUE_REGEXP = /^([A-Za-z0-9!#$%&+\-^_`{}~]+)'(?:[A-Za-z]{2,3}(?:-[A-Za-z]{3}){0,3}|[A-Za-z]{4,8}|)'((?:%[0-9A-Fa-f]{2}|[A-Za-z0-9!#$&+.^_`|~-])+)$/ + +/** + * RegExp for various RFC 6266 grammar + * + * disposition-type = "inline" | "attachment" | disp-ext-type + * disp-ext-type = token + * disposition-parm = filename-parm | disp-ext-parm + * filename-parm = "filename" "=" value + * | "filename*" "=" ext-value + * disp-ext-parm = token "=" value + * | ext-token "=" ext-value + * ext-token = + * @private + */ + +var DISPOSITION_TYPE_REGEXP = /^([!#$%&'*+.0-9A-Z^_`a-z|~-]+)[\x09\x20]*(?:$|;)/ // eslint-disable-line no-control-regex + +/** + * Create an attachment Content-Disposition header. + * + * @param {string} [filename] + * @param {object} [options] + * @param {string} [options.type=attachment] + * @param {string|boolean} [options.fallback=true] + * @return {string} + * @public + */ + +function contentDisposition (filename, options) { + var opts = options || {} + + // get type + var type = opts.type || 'attachment' + + // get parameters + var params = createparams(filename, opts.fallback) + + // format into string + return format(new ContentDisposition(type, params)) +} + +/** + * Create parameters object from filename and fallback. + * + * @param {string} [filename] + * @param {string|boolean} [fallback=true] + * @return {object} + * @private + */ + +function createparams (filename, fallback) { + if (filename === undefined) { + return + } + + var params = {} + + if (typeof filename !== 'string') { + throw new TypeError('filename must be a string') + } + + // fallback defaults to true + if (fallback === undefined) { + fallback = true + } + + if (typeof fallback !== 'string' && typeof fallback !== 'boolean') { + throw new TypeError('fallback must be a string or boolean') + } + + if (typeof fallback === 'string' && NON_LATIN1_REGEXP.test(fallback)) { + throw new TypeError('fallback must be ISO-8859-1 string') + } + + // restrict to file base name + var name = basename(filename) + + // determine if name is suitable for quoted string + var isQuotedString = TEXT_REGEXP.test(name) + + // generate fallback name + var fallbackName = typeof fallback !== 'string' + ? fallback && getlatin1(name) + : basename(fallback) + var hasFallback = typeof fallbackName === 'string' && fallbackName !== name + + // set extended filename parameter + if (hasFallback || !isQuotedString || HEX_ESCAPE_REGEXP.test(name)) { + params['filename*'] = name + } + + // set filename parameter + if (isQuotedString || hasFallback) { + params.filename = hasFallback + ? fallbackName + : name + } + + return params +} + +/** + * Format object to Content-Disposition header. + * + * @param {object} obj + * @param {string} obj.type + * @param {object} [obj.parameters] + * @return {string} + * @private + */ + +function format (obj) { + var parameters = obj.parameters + var type = obj.type + + if (!type || typeof type !== 'string' || !TOKEN_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + // start with normalized type + var string = String(type).toLowerCase() + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + var val = param.substr(-1) === '*' + ? ustring(parameters[param]) + : qstring(parameters[param]) + + string += '; ' + param + '=' + val + } + } + + return string +} + +/** + * Decode a RFC 5987 field value (gracefully). + * + * @param {string} str + * @return {string} + * @private + */ + +function decodefield (str) { + var match = EXT_VALUE_REGEXP.exec(str) + + if (!match) { + throw new TypeError('invalid extended field value') + } + + var charset = match[1].toLowerCase() + var encoded = match[2] + var value + + // to binary string + var binary = encoded.replace(HEX_ESCAPE_REPLACE_REGEXP, pdecode) + + switch (charset) { + case 'iso-8859-1': + value = getlatin1(binary) + break + case 'utf-8': + value = Buffer.from(binary, 'binary').toString('utf8') + break + default: + throw new TypeError('unsupported charset in extended field') + } + + return value +} + +/** + * Get ISO-8859-1 version of string. + * + * @param {string} val + * @return {string} + * @private + */ + +function getlatin1 (val) { + // simple Unicode -> ISO-8859-1 transformation + return String(val).replace(NON_LATIN1_REGEXP, '?') +} + +/** + * Parse Content-Disposition header string. + * + * @param {string} string + * @return {object} + * @public + */ + +function parse (string) { + if (!string || typeof string !== 'string') { + throw new TypeError('argument string is required') + } + + var match = DISPOSITION_TYPE_REGEXP.exec(string) + + if (!match) { + throw new TypeError('invalid type format') + } + + // normalize type + var index = match[0].length + var type = match[1].toLowerCase() + + var key + var names = [] + var params = {} + var value + + // calculate index to start at + index = PARAM_REGEXP.lastIndex = match[0].substr(-1) === ';' + ? index - 1 + : index + + // match parameters + while ((match = PARAM_REGEXP.exec(string))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (names.indexOf(key) !== -1) { + throw new TypeError('invalid duplicate parameter') + } + + names.push(key) + + if (key.indexOf('*') + 1 === key.length) { + // decode extended value + key = key.slice(0, -1) + value = decodefield(value) + + // overwrite existing value + params[key] = value + continue + } + + if (typeof params[key] === 'string') { + continue + } + + if (value[0] === '"') { + // remove quotes and escapes + value = value + .substr(1, value.length - 2) + .replace(QESC_REGEXP, '$1') + } + + params[key] = value + } + + if (index !== -1 && index !== string.length) { + throw new TypeError('invalid parameter format') + } + + return new ContentDisposition(type, params) +} + +/** + * Percent decode a single character. + * + * @param {string} str + * @param {string} hex + * @return {string} + * @private + */ + +function pdecode (str, hex) { + return String.fromCharCode(parseInt(hex, 16)) +} + +/** + * Percent encode a single character. + * + * @param {string} char + * @return {string} + * @private + */ + +function pencode (char) { + return '%' + String(char) + .charCodeAt(0) + .toString(16) + .toUpperCase() +} + +/** + * Quote a string for HTTP. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring (val) { + var str = String(val) + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Encode a Unicode string for HTTP (RFC 5987). + * + * @param {string} val + * @return {string} + * @private + */ + +function ustring (val) { + var str = String(val) + + // percent encode as UTF-8 + var encoded = encodeURIComponent(str) + .replace(ENCODE_URL_ATTR_CHAR_REGEXP, pencode) + + return 'UTF-8\'\'' + encoded +} + +/** + * Class for parsed Content-Disposition header for v8 optimization + * + * @public + * @param {string} type + * @param {object} parameters + * @constructor + */ + +function ContentDisposition (type, parameters) { + this.type = type + this.parameters = parameters +} diff --git a/backend/node_modules/content-disposition/package.json b/backend/node_modules/content-disposition/package.json new file mode 100644 index 0000000..43c70ce --- /dev/null +++ b/backend/node_modules/content-disposition/package.json @@ -0,0 +1,44 @@ +{ + "name": "content-disposition", + "description": "Create and parse Content-Disposition header", + "version": "0.5.4", + "author": "Douglas Christopher Wilson ", + "license": "MIT", + "keywords": [ + "content-disposition", + "http", + "rfc6266", + "res" + ], + "repository": "jshttp/content-disposition", + "dependencies": { + "safe-buffer": "5.2.1" + }, + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "7.32.0", + "eslint-config-standard": "13.0.1", + "eslint-plugin-import": "2.25.3", + "eslint-plugin-markdown": "2.2.1", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "5.2.0", + "eslint-plugin-standard": "4.1.0", + "istanbul": "0.4.5", + "mocha": "9.1.3" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --bail --check-leaks test/", + "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/", + "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/" + } +} diff --git a/backend/node_modules/content-type/HISTORY.md b/backend/node_modules/content-type/HISTORY.md new file mode 100644 index 0000000..4583671 --- /dev/null +++ b/backend/node_modules/content-type/HISTORY.md @@ -0,0 +1,29 @@ +1.0.5 / 2023-01-29 +================== + + * perf: skip value escaping when unnecessary + +1.0.4 / 2017-09-11 +================== + + * perf: skip parameter parsing when no parameters + +1.0.3 / 2017-09-10 +================== + + * perf: remove argument reassignment + +1.0.2 / 2016-05-09 +================== + + * perf: enable strict mode + +1.0.1 / 2015-02-13 +================== + + * Improve missing `Content-Type` header error message + +1.0.0 / 2015-02-01 +================== + + * Initial implementation, derived from `media-typer@0.3.0` diff --git a/backend/node_modules/content-type/LICENSE b/backend/node_modules/content-type/LICENSE new file mode 100644 index 0000000..34b1a2d --- /dev/null +++ b/backend/node_modules/content-type/LICENSE @@ -0,0 +1,22 @@ +(The MIT License) + +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/backend/node_modules/content-type/README.md b/backend/node_modules/content-type/README.md new file mode 100644 index 0000000..c1a922a --- /dev/null +++ b/backend/node_modules/content-type/README.md @@ -0,0 +1,94 @@ +# content-type + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][ci-image]][ci-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +Create and parse HTTP Content-Type header according to RFC 7231 + +## Installation + +```sh +$ npm install content-type +``` + +## API + +```js +var contentType = require('content-type') +``` + +### contentType.parse(string) + +```js +var obj = contentType.parse('image/svg+xml; charset=utf-8') +``` + +Parse a `Content-Type` header. This will return an object with the following +properties (examples are shown for the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (the type and subtype, always lower case). + Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of parameter + always lower case). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the string is missing or invalid. + +### contentType.parse(req) + +```js +var obj = contentType.parse(req) +``` + +Parse the `Content-Type` header from the given `req`. Short-cut for +`contentType.parse(req.headers['content-type'])`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.parse(res) + +```js +var obj = contentType.parse(res) +``` + +Parse the `Content-Type` header set on the given `res`. Short-cut for +`contentType.parse(res.getHeader('content-type'))`. + +Throws a `TypeError` if the `Content-Type` header is missing or invalid. + +### contentType.format(obj) + +```js +var str = contentType.format({ + type: 'image/svg+xml', + parameters: { charset: 'utf-8' } +}) +``` + +Format an object into a `Content-Type` header. This will return a string of the +content type for the given object with the following properties (examples are +shown that produce the string `'image/svg+xml; charset=utf-8'`): + + - `type`: The media type (will be lower-cased). Example: `'image/svg+xml'` + + - `parameters`: An object of the parameters in the media type (name of the + parameter will be lower-cased). Example: `{charset: 'utf-8'}` + +Throws a `TypeError` if the object contains an invalid type or parameter names. + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/jshttp/content-type/master?label=ci +[ci-url]: https://github.com/jshttp/content-type/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/content-type/master +[coveralls-url]: https://coveralls.io/r/jshttp/content-type?branch=master +[node-image]: https://badgen.net/npm/node/content-type +[node-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/content-type +[npm-url]: https://npmjs.org/package/content-type +[npm-version-image]: https://badgen.net/npm/v/content-type diff --git a/backend/node_modules/content-type/index.js b/backend/node_modules/content-type/index.js new file mode 100644 index 0000000..41840e7 --- /dev/null +++ b/backend/node_modules/content-type/index.js @@ -0,0 +1,225 @@ +/*! + * content-type + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict' + +/** + * RegExp to match *( ";" parameter ) in RFC 7231 sec 3.1.1.1 + * + * parameter = token "=" ( token / quoted-string ) + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" + * / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~" + * / DIGIT / ALPHA + * ; any VCHAR, except delimiters + * quoted-string = DQUOTE *( qdtext / quoted-pair ) DQUOTE + * qdtext = HTAB / SP / %x21 / %x23-5B / %x5D-7E / obs-text + * obs-text = %x80-FF + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + */ +var PARAM_REGEXP = /; *([!#$%&'*+.^_`|~0-9A-Za-z-]+) *= *("(?:[\u000b\u0020\u0021\u0023-\u005b\u005d-\u007e\u0080-\u00ff]|\\[\u000b\u0020-\u00ff])*"|[!#$%&'*+.^_`|~0-9A-Za-z-]+) */g // eslint-disable-line no-control-regex +var TEXT_REGEXP = /^[\u000b\u0020-\u007e\u0080-\u00ff]+$/ // eslint-disable-line no-control-regex +var TOKEN_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * RegExp to match quoted-pair in RFC 7230 sec 3.2.6 + * + * quoted-pair = "\" ( HTAB / SP / VCHAR / obs-text ) + * obs-text = %x80-FF + */ +var QESC_REGEXP = /\\([\u000b\u0020-\u00ff])/g // eslint-disable-line no-control-regex + +/** + * RegExp to match chars that must be quoted-pair in RFC 7230 sec 3.2.6 + */ +var QUOTE_REGEXP = /([\\"])/g + +/** + * RegExp to match type in RFC 7231 sec 3.1.1.1 + * + * media-type = type "/" subtype + * type = token + * subtype = token + */ +var TYPE_REGEXP = /^[!#$%&'*+.^_`|~0-9A-Za-z-]+\/[!#$%&'*+.^_`|~0-9A-Za-z-]+$/ + +/** + * Module exports. + * @public + */ + +exports.format = format +exports.parse = parse + +/** + * Format object to media type. + * + * @param {object} obj + * @return {string} + * @public + */ + +function format (obj) { + if (!obj || typeof obj !== 'object') { + throw new TypeError('argument obj is required') + } + + var parameters = obj.parameters + var type = obj.type + + if (!type || !TYPE_REGEXP.test(type)) { + throw new TypeError('invalid type') + } + + var string = type + + // append parameters + if (parameters && typeof parameters === 'object') { + var param + var params = Object.keys(parameters).sort() + + for (var i = 0; i < params.length; i++) { + param = params[i] + + if (!TOKEN_REGEXP.test(param)) { + throw new TypeError('invalid parameter name') + } + + string += '; ' + param + '=' + qstring(parameters[param]) + } + } + + return string +} + +/** + * Parse media type to object. + * + * @param {string|object} string + * @return {Object} + * @public + */ + +function parse (string) { + if (!string) { + throw new TypeError('argument string is required') + } + + // support req/res-like objects as argument + var header = typeof string === 'object' + ? getcontenttype(string) + : string + + if (typeof header !== 'string') { + throw new TypeError('argument string is required to be a string') + } + + var index = header.indexOf(';') + var type = index !== -1 + ? header.slice(0, index).trim() + : header.trim() + + if (!TYPE_REGEXP.test(type)) { + throw new TypeError('invalid media type') + } + + var obj = new ContentType(type.toLowerCase()) + + // parse parameters + if (index !== -1) { + var key + var match + var value + + PARAM_REGEXP.lastIndex = index + + while ((match = PARAM_REGEXP.exec(header))) { + if (match.index !== index) { + throw new TypeError('invalid parameter format') + } + + index += match[0].length + key = match[1].toLowerCase() + value = match[2] + + if (value.charCodeAt(0) === 0x22 /* " */) { + // remove quotes + value = value.slice(1, -1) + + // remove escapes + if (value.indexOf('\\') !== -1) { + value = value.replace(QESC_REGEXP, '$1') + } + } + + obj.parameters[key] = value + } + + if (index !== header.length) { + throw new TypeError('invalid parameter format') + } + } + + return obj +} + +/** + * Get content-type from req/res objects. + * + * @param {object} + * @return {Object} + * @private + */ + +function getcontenttype (obj) { + var header + + if (typeof obj.getHeader === 'function') { + // res-like + header = obj.getHeader('content-type') + } else if (typeof obj.headers === 'object') { + // req-like + header = obj.headers && obj.headers['content-type'] + } + + if (typeof header !== 'string') { + throw new TypeError('content-type header is missing from object') + } + + return header +} + +/** + * Quote a string if necessary. + * + * @param {string} val + * @return {string} + * @private + */ + +function qstring (val) { + var str = String(val) + + // no need to quote tokens + if (TOKEN_REGEXP.test(str)) { + return str + } + + if (str.length > 0 && !TEXT_REGEXP.test(str)) { + throw new TypeError('invalid parameter value') + } + + return '"' + str.replace(QUOTE_REGEXP, '\\$1') + '"' +} + +/** + * Class to represent a content type. + * @private + */ +function ContentType (type) { + this.parameters = Object.create(null) + this.type = type +} diff --git a/backend/node_modules/content-type/package.json b/backend/node_modules/content-type/package.json new file mode 100644 index 0000000..9db19f6 --- /dev/null +++ b/backend/node_modules/content-type/package.json @@ -0,0 +1,42 @@ +{ + "name": "content-type", + "description": "Create and parse HTTP Content-Type header", + "version": "1.0.5", + "author": "Douglas Christopher Wilson ", + "license": "MIT", + "keywords": [ + "content-type", + "http", + "req", + "res", + "rfc7231" + ], + "repository": "jshttp/content-type", + "devDependencies": { + "deep-equal": "1.0.1", + "eslint": "8.32.0", + "eslint-config-standard": "15.0.1", + "eslint-plugin-import": "2.27.5", + "eslint-plugin-node": "11.1.0", + "eslint-plugin-promise": "6.1.1", + "eslint-plugin-standard": "4.1.0", + "mocha": "10.2.0", + "nyc": "15.1.0" + }, + "files": [ + "LICENSE", + "HISTORY.md", + "README.md", + "index.js" + ], + "engines": { + "node": ">= 0.6" + }, + "scripts": { + "lint": "eslint .", + "test": "mocha --reporter spec --check-leaks --bail test/", + "test-ci": "nyc --reporter=lcovonly --reporter=text npm test", + "test-cov": "nyc --reporter=html --reporter=text npm test", + "version": "node scripts/version-history.js && git add HISTORY.md" + } +} diff --git a/backend/node_modules/cookie-signature/.npmignore b/backend/node_modules/cookie-signature/.npmignore new file mode 100644 index 0000000..f1250e5 --- /dev/null +++ b/backend/node_modules/cookie-signature/.npmignore @@ -0,0 +1,4 @@ +support +test +examples +*.sock diff --git a/backend/node_modules/cookie-signature/History.md b/backend/node_modules/cookie-signature/History.md new file mode 100644 index 0000000..78513cc --- /dev/null +++ b/backend/node_modules/cookie-signature/History.md @@ -0,0 +1,38 @@ +1.0.6 / 2015-02-03 +================== + +* use `npm test` instead of `make test` to run tests +* clearer assertion messages when checking input + + +1.0.5 / 2014-09-05 +================== + +* add license to package.json + +1.0.4 / 2014-06-25 +================== + + * corrected avoidance of timing attacks (thanks @tenbits!) + +1.0.3 / 2014-01-28 +================== + + * [incorrect] fix for timing attacks + +1.0.2 / 2014-01-28 +================== + + * fix missing repository warning + * fix typo in test + +1.0.1 / 2013-04-15 +================== + + * Revert "Changed underlying HMAC algo. to sha512." + * Revert "Fix for timing attacks on MAC verification." + +0.0.1 / 2010-01-03 +================== + + * Initial release diff --git a/backend/node_modules/cookie-signature/Readme.md b/backend/node_modules/cookie-signature/Readme.md new file mode 100644 index 0000000..2559e84 --- /dev/null +++ b/backend/node_modules/cookie-signature/Readme.md @@ -0,0 +1,42 @@ + +# cookie-signature + + Sign and unsign cookies. + +## Example + +```js +var cookie = require('cookie-signature'); + +var val = cookie.sign('hello', 'tobiiscool'); +val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI'); + +var val = cookie.sign('hello', 'tobiiscool'); +cookie.unsign(val, 'tobiiscool').should.equal('hello'); +cookie.unsign(val, 'luna').should.be.false; +``` + +## License + +(The MIT License) + +Copyright (c) 2012 LearnBoost <tj@learnboost.com> + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. \ No newline at end of file diff --git a/backend/node_modules/cookie-signature/index.js b/backend/node_modules/cookie-signature/index.js new file mode 100644 index 0000000..b8c9463 --- /dev/null +++ b/backend/node_modules/cookie-signature/index.js @@ -0,0 +1,51 @@ +/** + * Module dependencies. + */ + +var crypto = require('crypto'); + +/** + * Sign the given `val` with `secret`. + * + * @param {String} val + * @param {String} secret + * @return {String} + * @api private + */ + +exports.sign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Cookie value must be provided as a string."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + return val + '.' + crypto + .createHmac('sha256', secret) + .update(val) + .digest('base64') + .replace(/\=+$/, ''); +}; + +/** + * Unsign and decode the given `val` with `secret`, + * returning `false` if the signature is invalid. + * + * @param {String} val + * @param {String} secret + * @return {String|Boolean} + * @api private + */ + +exports.unsign = function(val, secret){ + if ('string' != typeof val) throw new TypeError("Signed cookie string must be provided."); + if ('string' != typeof secret) throw new TypeError("Secret string must be provided."); + var str = val.slice(0, val.lastIndexOf('.')) + , mac = exports.sign(str, secret); + + return sha1(mac) == sha1(val) ? str : false; +}; + +/** + * Private + */ + +function sha1(str){ + return crypto.createHash('sha1').update(str).digest('hex'); +} diff --git a/backend/node_modules/cookie-signature/package.json b/backend/node_modules/cookie-signature/package.json new file mode 100644 index 0000000..29c4498 --- /dev/null +++ b/backend/node_modules/cookie-signature/package.json @@ -0,0 +1,18 @@ +{ + "name": "cookie-signature", + "version": "1.0.6", + "description": "Sign and unsign cookies", + "keywords": ["cookie", "sign", "unsign"], + "author": "TJ Holowaychuk ", + "license": "MIT", + "repository": { "type": "git", "url": "https://github.com/visionmedia/node-cookie-signature.git"}, + "dependencies": {}, + "devDependencies": { + "mocha": "*", + "should": "*" + }, + "scripts": { + "test": "mocha --require should --reporter spec" + }, + "main": "index" +} diff --git a/backend/node_modules/cookie/LICENSE b/backend/node_modules/cookie/LICENSE new file mode 100644 index 0000000..058b6b4 --- /dev/null +++ b/backend/node_modules/cookie/LICENSE @@ -0,0 +1,24 @@ +(The MIT License) + +Copyright (c) 2012-2014 Roman Shtylman +Copyright (c) 2015 Douglas Christopher Wilson + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +'Software'), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + diff --git a/backend/node_modules/cookie/README.md b/backend/node_modules/cookie/README.md new file mode 100644 index 0000000..71fdac1 --- /dev/null +++ b/backend/node_modules/cookie/README.md @@ -0,0 +1,317 @@ +# cookie + +[![NPM Version][npm-version-image]][npm-url] +[![NPM Downloads][npm-downloads-image]][npm-url] +[![Node.js Version][node-image]][node-url] +[![Build Status][ci-image]][ci-url] +[![Coverage Status][coveralls-image]][coveralls-url] + +Basic HTTP cookie parser and serializer for HTTP servers. + +## Installation + +This is a [Node.js](https://nodejs.org/en/) module available through the +[npm registry](https://www.npmjs.com/). Installation is done using the +[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally): + +```sh +$ npm install cookie +``` + +## API + +```js +var cookie = require('cookie'); +``` + +### cookie.parse(str, options) + +Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs. +The `str` argument is the string representing a `Cookie` header value and `options` is an +optional object containing additional parsing options. + +```js +var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2'); +// { foo: 'bar', equation: 'E=mc^2' } +``` + +#### Options + +`cookie.parse` accepts these properties in the options object. + +##### decode + +Specifies a function that will be used to decode a cookie's value. Since the value of a cookie +has a limited character set (and must be a simple string), this function can be used to decode +a previously-encoded cookie value into a JavaScript string or other object. + +The default function is the global `decodeURIComponent`, which will decode any URL-encoded +sequences into their byte representations. + +**note** if an error is thrown from this function, the original, non-decoded cookie value will +be returned as the cookie's value. + +### cookie.serialize(name, value, options) + +Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the +name for the cookie, the `value` argument is the value to set the cookie to, and the `options` +argument is an optional object containing additional serialization options. + +```js +var setCookie = cookie.serialize('foo', 'bar'); +// foo=bar +``` + +#### Options + +`cookie.serialize` accepts these properties in the options object. + +##### domain + +Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no +domain is set, and most clients will consider the cookie to apply to only the current domain. + +##### encode + +Specifies a function that will be used to encode a cookie's value. Since value of a cookie +has a limited character set (and must be a simple string), this function can be used to encode +a value into a string suited for a cookie's value. + +The default function is the global `encodeURIComponent`, which will encode a JavaScript string +into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range. + +##### expires + +Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1]. +By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and +will delete it on a condition like exiting a web browser application. + +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### httpOnly + +Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy, +the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not allow client-side +JavaScript to see the cookie in `document.cookie`. + +##### maxAge + +Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2]. +The given number will be converted to an integer by rounding down. By default, no maximum age is set. + +**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and +`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this, +so if both are set, they should point to the same date and time. + +##### partitioned + +Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies) +attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not. By default, the +`Partitioned` attribute is not set. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +More information about can be found in [the proposal](https://github.com/privacycg/CHIPS). + +##### path + +Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path +is considered the ["default path"][rfc-6265-5.1.4]. + +##### priority + +Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1]. + + - `'low'` will set the `Priority` attribute to `Low`. + - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set. + - `'high'` will set the `Priority` attribute to `High`. + +More information about the different priority levels can be found in +[the specification][rfc-west-cookie-priority-00-4.1]. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +##### sameSite + +Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-09-5.4.7]. + + - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + - `false` will not set the `SameSite` attribute. + - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement. + - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie. + - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement. + +More information about the different enforcement levels can be found in +[the specification][rfc-6265bis-09-5.4.7]. + +**note** This is an attribute that has not yet been fully standardized, and may change in the future. +This also means many clients may ignore this attribute until they understand it. + +##### secure + +Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy, +the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set. + +**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to +the server in the future if the browser does not have an HTTPS connection. + +## Example + +The following example uses this module in conjunction with the Node.js core HTTP server +to prompt a user for their name and display it back on future visits. + +```js +var cookie = require('cookie'); +var escapeHtml = require('escape-html'); +var http = require('http'); +var url = require('url'); + +function onRequest(req, res) { + // Parse the query string + var query = url.parse(req.url, true, true).query; + + if (query && query.name) { + // Set a new cookie with the name + res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), { + httpOnly: true, + maxAge: 60 * 60 * 24 * 7 // 1 week + })); + + // Redirect back after setting cookie + res.statusCode = 302; + res.setHeader('Location', req.headers.referer || '/'); + res.end(); + return; + } + + // Parse the cookies on the request + var cookies = cookie.parse(req.headers.cookie || ''); + + // Get the visitor name set in the cookie + var name = cookies.name; + + res.setHeader('Content-Type', 'text/html; charset=UTF-8'); + + if (name) { + res.write('

Welcome back, ' + escapeHtml(name) + '!

'); + } else { + res.write('

Hello, new visitor!

'); + } + + res.write('
'); + res.write(' '); + res.end('
'); +} + +http.createServer(onRequest).listen(3000); +``` + +## Testing + +```sh +$ npm test +``` + +## Benchmark + +``` +$ npm run bench + +> cookie@0.5.0 bench +> node benchmark/index.js + + node@18.18.2 + acorn@8.10.0 + ada@2.6.0 + ares@1.19.1 + brotli@1.0.9 + cldr@43.1 + icu@73.2 + llhttp@6.0.11 + modules@108 + napi@9 + nghttp2@1.57.0 + nghttp3@0.7.0 + ngtcp2@0.8.1 + openssl@3.0.10+quic + simdutf@3.2.14 + tz@2023c + undici@5.26.3 + unicode@15.0 + uv@1.44.2 + uvwasi@0.0.18 + v8@10.2.154.26-node.26 + zlib@1.2.13.1-motley + +> node benchmark/parse-top.js + + cookie.parse - top sites + + 14 tests completed. + + parse accounts.google.com x 2,588,913 ops/sec ±0.74% (186 runs sampled) + parse apple.com x 2,370,002 ops/sec ±0.69% (186 runs sampled) + parse cloudflare.com x 2,213,102 ops/sec ±0.88% (188 runs sampled) + parse docs.google.com x 2,194,157 ops/sec ±1.03% (184 runs sampled) + parse drive.google.com x 2,265,084 ops/sec ±0.79% (187 runs sampled) + parse en.wikipedia.org x 457,099 ops/sec ±0.81% (186 runs sampled) + parse linkedin.com x 504,407 ops/sec ±0.89% (186 runs sampled) + parse maps.google.com x 1,230,959 ops/sec ±0.98% (186 runs sampled) + parse microsoft.com x 926,294 ops/sec ±0.88% (184 runs sampled) + parse play.google.com x 2,311,338 ops/sec ±0.83% (185 runs sampled) + parse support.google.com x 1,508,850 ops/sec ±0.86% (186 runs sampled) + parse www.google.com x 1,022,582 ops/sec ±1.32% (182 runs sampled) + parse youtu.be x 332,136 ops/sec ±1.02% (185 runs sampled) + parse youtube.com x 323,833 ops/sec ±0.77% (183 runs sampled) + +> node benchmark/parse.js + + cookie.parse - generic + + 6 tests completed. + + simple x 3,214,032 ops/sec ±1.61% (183 runs sampled) + decode x 587,237 ops/sec ±1.16% (187 runs sampled) + unquote x 2,954,618 ops/sec ±1.35% (183 runs sampled) + duplicates x 857,008 ops/sec ±0.89% (187 runs sampled) + 10 cookies x 292,133 ops/sec ±0.89% (187 runs sampled) + 100 cookies x 22,610 ops/sec ±0.68% (187 runs sampled) +``` + +## References + +- [RFC 6265: HTTP State Management Mechanism][rfc-6265] +- [Same-site Cookies][rfc-6265bis-09-5.4.7] + +[rfc-cutler-httpbis-partitioned-cookies]: https://tools.ietf.org/html/draft-cutler-httpbis-partitioned-cookies/ +[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1 +[rfc-6265bis-09-5.4.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-09#section-5.4.7 +[rfc-6265]: https://tools.ietf.org/html/rfc6265 +[rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4 +[rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1 +[rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2 +[rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3 +[rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4 +[rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5 +[rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6 +[rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3 + +## License + +[MIT](LICENSE) + +[ci-image]: https://badgen.net/github/checks/jshttp/cookie/master?label=ci +[ci-url]: https://github.com/jshttp/cookie/actions/workflows/ci.yml +[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master +[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master +[node-image]: https://badgen.net/npm/node/cookie +[node-url]: https://nodejs.org/en/download +[npm-downloads-image]: https://badgen.net/npm/dm/cookie +[npm-url]: https://npmjs.org/package/cookie +[npm-version-image]: https://badgen.net/npm/v/cookie diff --git a/backend/node_modules/cookie/SECURITY.md b/backend/node_modules/cookie/SECURITY.md new file mode 100644 index 0000000..fd4a6c5 --- /dev/null +++ b/backend/node_modules/cookie/SECURITY.md @@ -0,0 +1,25 @@ +# Security Policies and Procedures + +## Reporting a Bug + +The `cookie` team and community take all security bugs seriously. Thank +you for improving the security of the project. We appreciate your efforts and +responsible disclosure and will make every effort to acknowledge your +contributions. + +Report security bugs by emailing the current owner(s) of `cookie`. This +information can be found in the npm registry using the command +`npm owner ls cookie`. +If unsure or unable to get the information from the above, open an issue +in the [project issue tracker](https://github.com/jshttp/cookie/issues) +asking for the current contact information. + +To ensure the timely response to your report, please ensure that the entirety +of the report is contained within the email body and not solely behind a web +link or an attachment. + +At least one owner will acknowledge your email within 48 hours, and will send a +more detailed response within 48 hours indicating the next steps in handling +your report. After the initial reply to your report, the owners will +endeavor to keep you informed of the progress towards a fix and full +announcement, and may ask for additional information or guidance. diff --git a/backend/node_modules/cookie/index.js b/backend/node_modules/cookie/index.js new file mode 100644 index 0000000..51a58cb --- /dev/null +++ b/backend/node_modules/cookie/index.js @@ -0,0 +1,334 @@ +/*! + * cookie + * Copyright(c) 2012-2014 Roman Shtylman + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + +'use strict'; + +/** + * Module exports. + * @public + */ + +exports.parse = parse; +exports.serialize = serialize; + +/** + * Module variables. + * @private + */ + +var __toString = Object.prototype.toString + +/** + * RegExp to match cookie-name in RFC 6265 sec 4.1.1 + * This refers out to the obsoleted definition of token in RFC 2616 sec 2.2 + * which has been replaced by the token definition in RFC 7230 appendix B. + * + * cookie-name = token + * token = 1*tchar + * tchar = "!" / "#" / "$" / "%" / "&" / "'" / + * "*" / "+" / "-" / "." / "^" / "_" / + * "`" / "|" / "~" / DIGIT / ALPHA + */ + +var cookieNameRegExp = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/; + +/** + * RegExp to match cookie-value in RFC 6265 sec 4.1.1 + * + * cookie-value = *cookie-octet / ( DQUOTE *cookie-octet DQUOTE ) + * cookie-octet = %x21 / %x23-2B / %x2D-3A / %x3C-5B / %x5D-7E + * ; US-ASCII characters excluding CTLs, + * ; whitespace DQUOTE, comma, semicolon, + * ; and backslash + */ + +var cookieValueRegExp = /^("?)[\u0021\u0023-\u002B\u002D-\u003A\u003C-\u005B\u005D-\u007E]*\1$/; + +/** + * RegExp to match domain-value in RFC 6265 sec 4.1.1 + * + * domain-value = + * ; defined in [RFC1034], Section 3.5, as + * ; enhanced by [RFC1123], Section 2.1 + * =

Bo%tW({voZD**0xr`r=# zgT?^z73>6`GjH3SOd@d!o!fGevco((d>h(^Qcl*4b?u3|fkN@GilqtWTRmyw&CHj< zVv1_og#?7J7s6gJ#3_CZ1&Kid@k@VYS1cGr@d8ND8EM6hoD*vp4-`g948?LksDjM~ zPKQ5|KW=aP+-C3Tb6fe>&c9XsTg|_F%{vu6<>tiVR5Ne2-hctM))oMWAY|~mGxnAA z)Pe{Ov-M4T#yiyJ!$#VA8w-3&CqQEx_u^ay?M& zvn8H1zoYWPc#7VpBC$LJKHs7N0Uz_5Jb;X4FcE#JK$A=Y&?J4q!q!^D`&oKfG55a) zrAJQ{P`W+^N^7N(zKryqVoX><9=w%>%GhX8wr> z`rb!J>AU$$UQ?22fuxpA0xJNM*tHT9#r*a((b!hT0?{!yO-Lre^vZ$OgRN?38rfs^ z?L@zW_msVxc>`J3|mQ4egS8+Q}EVq-0o%^w-0zsc^8 z&QR;3R^Do;Nnzt$y3n5_OquA>SyKKsk*0WZ~eve_V=?u;GDC_+zFr{*N z%41@@4|Y)0p77zUB`$xMIGUl+<~@4_DBO}+Q3F;v zWqboWh~=P+J% z%ZIeWXW&1&U#`c%LFK30GJ71nDrOX-Q?2g>YWvN82&JUELUbmr2^mVwC)!=F^B^gA z9Z!dAZiCYp&O@N-kU5jO(2zT)M6>rBwRWY7@(fA~FSjG2JH?zZC{1s=)}C#iEGdqS zYRGJ&qCB>@5vsR{FA($TX5r|UR*st(C0ju<2 zic@&Bw3(p@)FzCL_L=jP zNmObRZ=1pSPe@ZUuvc1|i8jo24>G!`s1Pvtj- zhs;qt%PKE}UvukCL|k%QnIajXA>S-ZCdGf;BC+7yhA717`NNDykKC&$lSEPYLFDrgO*{hGq|K#Xw4Q8faH8!zft1|gX}#`B65F@Hce4N-h~kq^7ECD=kFnXZhmlZRK} z>~4FnZ417=J+ho`F%`WndPx>u5mArCxLbUpziEr^nC{GguX)f3F@Av@Yjbs@2&@q* zWaz7CIbdWLC5C&`Z;lP=vg-u&&95Vx6`+rA0q9EvzUMPXUIp!n;$_|qjV0>~ zp(?uvaRhpe6A&V1-pzhmuj##QoEK~+Ie~Grh++gD8OSu8ghbK6`$h_hEh%!eG!kT_ zZVMB#|I+;e7b43ZZ2d(45U$6S?dFpV%Xcm|+STW3ciqj4`J*0Y!r19Id=-JFxds04 zrtE;@b+dIK8PX8F;KY2~&TqS1ZzAqlcC!#mv&=bU@*A@u(EI&O*`>Op->g#QfOe6_ zG&N+CdA00eM~}JdZ6PE=BRt9N(hAkBd@AAaJZ?{R)!>G_>YK7A0BxhEgP9xTJm<{+6VbWESkV3~q zUqcagB#E=pU%=8}=hKs$^>EkmHD6l(2!`P5)RD;-VM=P&F%*9bn`(%dUzW=H?g|*s zrnHZON{%|DW8wk3$3*fQ$qK*bz&67ZnR2{`zz~FR3Z4wm6BG2XBQ%AW0a%2KDN97M zlyKw?P2duR&!K_*k&#qs9AE3f&`E-5*wtIjUBXy&*VL@YRU19gCF~6Pm~5!6V5w6pa%dw_U{3{M ziG5ycX*2MNaXgf!^%39lseHhhM;y!r@-u*;jO9`=feohkD*%-k@-$Vke} ze5D+K6~x)2y570u&BO)V6yw2df-|lXDOrOtCcxLk7+gpURZ?q--mN!c1ie&Lh-opJ?h9-EU zb-CnX1|Q|PHP5V5lW+o)qe>@>pBgB4DpzOG-|x8S@13oxZ9Tj>+h6le{HqGXZRBfc z@K@$Dj}4M6{wlSgpH$CHQX^jqF$DMDxk?Q+k>7CVqw0xO5lks)a+ZM3+#$PxMbG#N zp=c|i&*}z?Tpk#MQ^ug;L{q?vt z=|z4_4;z9ysH-4d_=G_fb*PH0{uolvAEX|@2w_OhkF9!sBJ~_*e;ifMcA11!=gw92 z4Dbj-*+&bPQxY;VTD(YVg_Mz6=SX$GQQK_~t47bbbnbTQN)S!#fJU7Pol~*eZA0;f zizpvdTq70JLeAMdaIVlqnKS_bWHYBpSFyxabwizWC5y+Us$Z6=o@GIeo@&F|pXtAY z_A`4-_OwMb%AR)19XUp)IqDOjWv5xgkN5&$FT>e0%ClBx&iwFWQo|~Oj@0?@)F=0W zQD0(cN!jBA?H|?3-9z(=f8Egh!h9i-g@)lskxtK+65u#DEw!j;tLLe1Uo^DB^mGjB z|CLwBTpI_Vrrv)Lsj!u0(D)4E$rPVIMvy_jrrlWp6*$;`uijX7dm~KMyb)-c_Qnw#`OY^oJT@htZ}a%*ZP#(mdpv($#JO>` zkx$vl+46l@M9R6d`94g_rRyD3r4%FUAQ)mH9}srFM%tJlXSXRF$?Aq)rthy+u{@C!B%2hQg|?D z3M5gM)^XQu2ymrSX*>T1efB3c2{NcFEU%tg(zDpeF(;0qF zhE#RhofoB6YhXR8GoOE#y7+Uon?GNfyZO_VdHkE<;?GrX{(N~Z=^f2f#P7Esuzr6S zvwnZpC%>Prj5J%n_dH;>wA2%6?o3+hiL|+ywA9lrf&6Bv zERZKZyggvO$q#Qa>rMUKZ13BAWTkC$|B{XKRx<;iov*i;ueW5r-jexx>))BLw^H-< zR%*W9O3l|>|MU5J^qBLt;;qllm!!F@8Oh9-q#Zq9k~U<%R=hQMzT|CSzT|E2eBs`! zrcAKI0K5q(a?&pbvKM@!AiD#c#D2+={c>~Gelj!zG1?t>@z;WE4ahDU4B3)l@i&!! zui9zaEteMYaJ7p+UlA5NkAE|Y_;VG6gQ&=AQaoi41J0JxbPI^yYP`F&eX{Lc=Z?g!)DRJPA!O# z5RdTJ_G?9a%O0tXbRyqvDBqZN4ZlS@%bqxX$ok;Y_(*vLM;B`%Xd`U34N z|6KV%?5My2SV^V>yS=vG`4WEif$qtwaI<_po@Rr^{VoKR4#-c8|wy z!IrqT5{s0Hqx9-^PLORVPj5M5<6&{0Uh@ZeSdt9|jof3qS#crgNj!36!7;iKmF#9; zHEEF_%QH7O=#f835dsDDknR>9d8lEHA~n#_V6^ERVo#ItM+_JjdW408A&NJkJ{o1p zUD(|=!qM8ypPfO6&&87P5>M29B-}rC@uV(Kg&h%3w`aWMfZ7$MokUkh_~Q~!?4OiM zucu0E7Ok~aFsy-g)gHf;Jd}s>JRKGO zB-Lhl)Lm}0p698FYi$ywGvS!<&3Wn=3y0nKjM~`<_ZmHR+eY=zJb2aaIjRV^EV#9knU&{(_ zaSlJM=ERZszCVeyz~OE^7%cWwRRoL7-(QgF_knRh!NG24=mb>$&<-^MJB~o43itdw z=`t*h&DQLT>Pd3pio{=g@CyEB1#^8h`xnnhox;*ne=aXaAg3Bg7P%~+y*$a`nvWL2xfa|lO$e39vgmD$N)kLFWg%I8D5 zroC&Av9Dm<_qjXXHvALAhjX;MJLwUDtpP9*z=z{FwA?`w55cR|+XwP?7)zwbdBB?D z8SuMJw=XL(Iy=qmHRxdLN_1mEf9f?j0{7Qj^YlZngtxdOQ_GaUSM(*ybk~V7kuCn$ zR6Rmz>*2Z*=b(y$xw`hug8sxK+T;BFoirz92C}(Z*_d@DlJ9A9bZC$9w>2CernSmZ zrh0s(ddSjRr|}TKfIl*C;&U$yW#tyZBA^i2bZSDOvdgSJXO2HznCh;+i@IfvQBWc8_E9*3K*Vuz&!po4s!>&$sH&<6Mm&vJadFirOB+-DYh(#%{@*(Pvvv03aP_~k&UJ@BXPvKOdDS}q0(k#_>->LtKVLiM ze`%esIrKT}JQm@IT4%2B_+MCOqh%I=Bl`MqXQP)mS{%T+Yi+<#LW!)5=0?8jyG#`L zNZARC+X!AD$gy70wq<3GXoX7A2YEWSpkc3QehvAW+uht*;pvP!+MWKS?v{ka4o^Ad zk}*%DQAZo@w&aiw0QO&ocnh!+X$$$gj91j&DgZHPJ-yNJL%||>H zYqvq)c@Dka`L?5DL#!_=T2Pd=#e4QHPxA&2>v1Q3;Vbt@M|}|w9rZ{@15v;9&Tq5`33pT{C4|2*xRWr=V&6t5jTsef zyJd=Y2djwG>*?6t{JQ4pd^?*C(cg{@%^y`SrZ;<<57=X`=QMA~&Dx2zguA^+r#JGH zc+zY2#!GK7sBj}H7`$F6Dn2t||9ZW|7yg**MU1Eac)f&U_|Mj>fw{OmwO+bfFcA#- z552Dc^Hrmj&t0|qk6yK*Yj#veKYz`np95>=|NpyYS-Pn z8=j7Apk+gQ7TMlUN!esd-73_R9J3Y|++^_-${=$Wf}lzWhFnV)YJT@@(coFSC;a3HIUHG} z0>x4CYfiZum$0%}2XJMpQ&0AAlk0we^fI`X+2cI~*Hh%UXr$1r@?)C$?_(K~3sZuJ zWR+eK92Q<>B^WZ*Oy~;A)Zxg7hA;Ovt^W$W6Mt{iafHhYfT>kmn+AdtJ3pdh4|<_;n!Ef zhGk#TURPS{)WTn(sL>-8BBr+}YH_Ytr0EZ>hv0R*1!u^gvGV6QMPPFeBR$+|?v+UNnGn`?mrt+FnSr2w$(fxQDFjI7KF1 zS7>b~%4nvRIpZU&hwONc^J!Hk-=0T6#RK`?SMHbPqi97}3dnDOd z=9CwA)h%V%uwy862evid4pyO~N9MYwYdIc_JF!B9v2bdSXU{mp)(n?&wQd*!C$ju{ zwFfgXch%QQf;q`LS7IDco;Z~!Jt^QFw(=n*1~9Fcq*{IUd1l$Cvh46Z!tVS}YG%_7 ztvL-)3?mIwZ4aT!NQMVoa;D6K9@~Vz<$T^(&IXU z*M63fvDh57DTLQCuO_e2mAD5P3s>=Vc&ckJ37v4zP9UkTv3gyeQb8P5@g`nsr-eM~ z%XI4t@a4&{O+(sZ`?2o^*rpHhUx1t*E%0#bL|dq<)~~gSNl$G+YrS87FSq>V5t4|X{Urc=hbgfTg#?PunH=wV#7v1iX zX1H`_!=hYDiw0L|Vyje~Im@I%Ils=#MA1>Vqcx&R-mnKWr6RQKXR$zzo~NWT_v1_5 zkInKt=Bd4Y(%ahLZ0ijyM80Tmj$nJU)U8qv-axXDYakL zT7{*pZPMDl%P*p(BvTX@$T!auYy)C@!Mq<-p9s}{^|qU9zZSfv_8Y;*+FOF-YZnAd zY8M3yYeT`Q?hCs^vnqEdo;NRGNfQ2UPel=RFh-e%#Cn1Y3p1bNY26&m)z-&zVTVD~ zV68<&65txM04tmr750}E(T94x6%#pT86Du5%msi}g72D_RpHdMP>?8vWAh@uzRKP0 zzSotMKq@Ymr(yCmtjpIoAyMLK-KHMP31Zl}%T$f?#U;L|U=>eC%zbv(npZt-Wa$bl+7`Ja+kNbufogR<@he_3W4j7xZ9T(zeYsUEMw95@&o0I z^n;xRp*id{Om=1&Q(XZI5h#0yYIjixgt@fD7R*j|D$x`MAPI;&JJ$;|*l}dcV5crS zSU};BfW3@*B;2Ia=h%i%%<|vL2G^s@uoF|!RNyWDGn=Pqb7= zHhV$EPc$zJ*n&5UVB)rU0i(%{xY6p{%r|}7;{~NSzxIW1=(9CMuP@E=tff8N2?dhAU37>&YB2;~-AP~J< zxLd5L5~Ts-ZW|T(<-ViuNK{n?a)|@LY*`9mrT-;4UU`o7dDbxL>GiNf__1J!46U zzW#I?mVfG?afX}94t3R4FOnd!G}>G{QleEuUn~%@A<>y5m+3-th_|RQM40XYy z$xx;9nTxR@`Y3LuY=;K*7evSPP5rF5-Y-h8mBwWgy)r2*x8RXl!6Tyuk60@+e#pw4 zih3wC95XV_4(UJ8fRW9&a;D{Y?9~aMC!Ci| zT&$N1`48Nq1MJqd$#l5O{K8+vkan0Z2ONJFaNrHIPH1~gf(Y}6xPW_jGLdDkO!X{d zh>AJ|R?G6HPsgJY1N`XkO81L|zvZ1G&LqgT;m@YXwl=|Bgxy%c558LxQHLX>*V}%* zm}wr6-=$dQd)sel=3hI=GMK{^H;E!|^%;x%?6%M-tte;3b9MA~5H$le|u0B4A?IR|61a&_c+|*zklE@K$3~a71 zZIC`pm-7RwD5M8ciQ5zYTUIDvzUZR1$f0%Jx`@&nx#3|wLX0(na7Z62==P&}q-{Sd zD{e(b+fo^E#J7exTWiT3qm>&lPQQUc-|%M??`?f#B_O_XE?zy1^2d#Y{hD{i{xhfxwAqA zQm`@nfPnF*-l`j#gCl|6<(9SnmvFo#h#AT4!6IXJtCc!hrIw0$dQ`yz#Kh*?1XeZ) ztSFmWanrKmPp0k4Ev8_wU3o>o7>hdDr#%)|D&@lsxRZ@C^XXekr953|@Xu8#;~fgK zmR2cGh1}v;0dvFo{!xI$QYo+Dk&|s=sh=fA+Hw%FANjg{3H%7h`c_J@oDsu7g8!{?j`$l&8ISZkk6??oJnCliIMxcw0?#N+UE8~#qk2ALP`{M!`S?`7hA5v=aHD@d=kxT>(g8~c zO*e)gPJEjL9Q-T|v|DMQ%Ln?s0BAw;o6$gz6I_7?+VwxsK-Z@<(DnakG|*tSOdtdi zW@N6FJBI$*r8ga}eAze9;+kaf6>oA}gL&Om%j6=B$TDYFU6Ea+!^@yx_gVttrzWx=m4J9Z zAeAgWi$ZdoRjJth8Lx`W+@$RIiKK%x7`brO)kPuhUw``zs_D@qbDScDP8Pq;yR>vQ z2YWUK2t!Zqfqu`tk_%Kg7K^N7aldseey|~ZEcS6o;CE;o;FeX`+#Iv;4(r-xJk+ea zlFc3Wr7m*jE}NZXH=ia!j+_N@I?y5ef36z{H{^{#NZ~VzAI1JAL__OV>g3020 zNSB>*zTiB$lqn!$HZr7db(TOOB+eDPTqsd06;f4VU0o+djW(zBJjE z(Y6Mxk;&t0#?>##J<}Ad++y@6i_4`7@j6Ntm+%OH7hwrh5dJtB%tZ`R(k3UFb=NfK z!tb$-l&B3dTfjqEI%30hbJX3(6hyRg0 zxXdZ^U%*#@*B48jY(s(f%D0XIypvU8sRVs%mMOq}UG;Hjj1x<;AIDuo%#`Qjwg5E5cs?0zgjy&Mnvl-X&x3 zAj>%)g7>Z$Fhrj~{n|i77@H-&EhqZilrNaf zh~-6QUdo`@8^}nlv(h54ln8Yh6awR|61;M(@7JjBP-5b+2Mnr0S?T)9QWuw>)u%Y1 z+;yxq{vXzLP3uq0w#7VA-EKYtT1ggv@Tv^CMNz#fLPrT7=!RC3nW3r^%~wWdsv4KBDltRqc~iW$*rqP? zXR>&JL>c^yu>IO&x!m=n!gOhmIrQX49t&*72Kvk;YN0;p!YUiC7{IJ6h57|XMb*VE zbb6%FjsQ31^9=?!nSBNCrviqqJ*T{?y^D|l;J&)g0tY368RVs%_6dQO|1B7OwQh`g z2nn#UHT>GedgYj(?*`2GY~|}~e6`|8z`@0*GgRT3ir^3#+G&P7Brs7pKlMQgs|p9Tk^eSAS;Co@DX&r~?E?;O&ia zd3<7@_T$EiDU&JH*TPyK2xO2zBHBd%RocYec_F&s37gz(_xm9NNOgPJwnI>>@EFLU4tvUw8`9g?|N@MR46 zb3(Wx5Nsgo{v@%DcY7!Y&0%7LZrp@n=OSl#X*SxCO|*giLxmo_M>b6Y6F|R{gd(Om z^nOcK)Mkqr%Zh^EYN^7MITpOBrRr|^y|$%_{IOs|OVvH{dr?c(x8?UsEmhxdp&j866dd{9$Vr|>)Yg~Y<-9PoW8zQeok87B0tBize9cs)`#UM zXZ`K`5NwAvsoYaB{j~dxbwZS5;*c!<7>!C~SyAF787dhT?QQhm(b>f%)9Uk|`HXtb z8P8%XrTKm(vQY~Uj}7WJ^3Aey6$tK7cNncUhMPB$FbG_fECYnFuX&Pdr|h1#U(*8x z(|6`1cL++h8%{PO(YA8l;?g?ZDBds0H9Lc2jUENl8}vOr^ssE-Qr{QtKS<%vWO220 zF#?F+T>4lC<1P`nn{Ul7tXQvXAJ> zSxWQZvAUuzev}-^JRix=>gT+i1|`Z<(;^ugxx}^)>;Q$%eT~LGc+AigArtO@iJk#W zlh!p{jeAVBGgPTJ>9siFwp2Izz+|Oshl7^pReMT8qr>ZD1xG9{3a=AEp-qtiPw~*@ zD`R{<9EyD=zb=0F^NZxt*RS+b5#RF>A2$&-JRgWkmYKZ}D?7~@bZK>Xh0BJC0*GfW zV`!Yc5!wQZNw!$Vr_4N)1SEGOlf^&YC#%+DuxWqDBbjUXCTQp;#vSU9XD+iGitz)6Mcwt-jW zXyxWPdwe?0(r=)}6K%|jyLmNo?vgCe9ZQ6ix%ymO*XJrH$6j^K-(i3FOq;(O*_iZc zH+H3wllam{VMcx*_+(boOgShsfXW=@5~1^#5N$P;oqa@*x>(4M}4WVqmfuCV#2 zqrUS|tcy>fme9kPWV@7Mc3$W~sU)wfE@?|p%?|gu2Rm{_6aPHDsC5OiYx5*PWOqky z;ypJh;izcB+1W)@9?GNzwCB5@CM}ziI4<~|tXs5rXbMYyD#}+j!=BXUI>ew(p zLHEibIplm*$D?>-iy%)?)!bz6H3+JpwO+=orot$kVBSyR=$sQGCFWm01iU_upT}48 z50j}fI%e`#J2v3iq!8_d$DC8h~C_7sx60)1^>{f)h z&@Yh{x@bqYn|?*Zt{?!CtSZriMek+44^XGPWlPLabmj@siC1o+L#4dMZ)9etMYAEX z_o(V6phT*6^AJeS6Fy=OonZLftaxP1ub~_wIX~iW<(9ydO!qv7Ze& z8h*CQ?BNh0S-zT2@@yPItZI;5RB;>h>IYEmAz07qe|p z72Ib@b%H^=Wi!hvTbHj4kSXxG)sqe*K~=F(r<>C}%(LebDJLgCCQ)0=bE!s-Y2^7^ z>fI_>hCBGciJsJ%iHr;wJ2(&TaSk(dz2-dmWLKx$uKI>4crUqQbF-UrnV zp%*zBp%)J)H0i_BNY3==N~kWd9#}#emiu=H&!}~FD0zF~v@I-Qj`=G=0z$D5{&u$Y z%^32nN;G)t1mSG&?*Vci;`?e|-j|oB)r(PhP+n$8Nu%&}o~gVl?&1Bp_~YyxIlqMd zKL-6W|Ev`Kaw78uMKj#|4Jk*#gp?J783X|m>q6lLC4^xz-jhp75lTCOf;a~fW3LGq zIj1~AFSu;jU)k@k?B!Nmp=9>#fHK#k^$foMQ|-=QlbbIDhvj2{Tj-1g;h}|6UN{Hp z1;6^>Km6kKQ)v-E8QT0}jseB_`Bk#Y0S@CV z{8%Eix66oKcjOloX6c3xCi>o0kia zMGJo+&pOZPvWh;M3aq6PQaU_i%yBXXw#9U${_^{=Xv_G$(l4FgYH9)Nw+8!hRn}6s zRc?vj8Ub?C^%N%1_%J{FwN7rfMA^u|dr9J;i3q6GYz-EeUlP$tWK4|obXCw)``#io zTDbdfoCwi+;irU_d+Rh(QL6n{OzlLKcH*g-$&h#4wNBuI>Aua(5xe%aX#-!Q#bK+~ z<H6b&bG z<&)b-o3AjkC!`%t%&{yG_z|eS28iAgDDSN6$aZ?#?S5t4`=*YL6$}T9zmJj+O3AU5 zOl*2CzT*swu%<2RzXAV7JTrx@yzx+{bT&8!Gl2`U^Fy;a8E`HOUJCM`rduCFZ}^{R zPW|U!pFCpy7tPK;BdOVJllu9yBnG>r*HFRZaGFm1Je`ZR1{}(T!Wq};Z`&B$!7kBH zW>Mt^<>#K0k(Q98J#L>zKaQJMlZCBYxHC(vl_+ly{gqF+&6js>lz4!Jzx}H)h`YQT z;5GTd@??w{ui^d)3lBs+?}qzFE*Z8~EaEn{bb5jQwK8|%!y`P}C9#bj!`qoHZCdk< zXd^sEtz{^WI3!p89yTo-UcA)U%51NuG=Z7EEIFcu=krm3gK$Ns%=ViaYC~AqvtpeddyeBRdo1w(uESM^>qK>Z4UP>sRg_&>P++Y zCW_7VQx%jV7};u$0Jaz&6&M?whvS-h%$N_$~WL_+Xu0Na3pxj=J)=wW%GwYJlXelw#D$=X12ne zE~F@-H@ReXWTK$C+Ga&}7Q&9?f5ac8GLVtBs!bkV)0E;&FNfaVcXYqF$Tt69bSyL{ z0OhDUrCmuhgTDQ#evQUg+dfYVatrp}m|8+4EYhjBRHvMD3JH(Zq4yIfpn@0)_0RZ8 zR}?5&-)Hb}0UM2+@BT*Sb2rndrj(UMtsJulVLh{F$fajQg>L;RTbsCQ)%jZMcX^bJ zf;1xZ_jo&R#92@)z$isRCtFs|3XE74H1r$L+iQstJZ(d=0PrgQ{VV0fP@e!yS8 zQ{VNGzh;lt=A$BZEo%P_{&GOHua6rbxR2BwK$12_R$^0UC^UE}{450@LvK(yRy6ZG z)p@}@60;a=hzRq$;)(QHbPX94oun^Xs|+HepK3I!RA8dLd3 zR**66PmL*2{Jux6VJNePbi7DL^EWk`5i%OBRopPsBYHP}7H_gBR{w)Vs_&nfP1p?( zPI@2a%)u8_#Jkmm^0MU9Z8^W?{3U+ne0C#Ruk_YRmx<<-TV7{t(aWZy=8#$=QG+=um6@9;sa7`7r5ef3L=N zY}qNWoKI^fNCDgwoJ#QEH%4?=p&kR#W%h}7&r?apfIVKHXD#w7DC~E9tJ(|a&bEkj3 z>WNK5dHpPRevMa+Z;yE@UFUuOE zJjQb%qU}UcGylqx(FrIDWYW`;9V4TY*JDj6X1h2cCH~>B*%3Sr*R{|vck|{86OQPO zc6a+(3C9r+!VPPJ=*1Wnb#%M&>N7HV?vB0YRV&$wj`yiLk)slQRi_0s-w{vj%^Xkj zrbb`;nGMnD7&;CUXgNb5N6wpV;L}@&5gbx4N1n8MZ8_C77@Y{?G<}1ooyY|3)q2Ze zA^w(6)YtAfblDrf_|Ya;gD}>I;(F&tXrwk! z{qjnE?eM)nUoa_u@6V-_V;2QsUWODzs1(z0+Hl{Xg89qK^|fDBkuT=Wvzo)`>{z7^ zQp%mR!_)5cwa>B(iDa4lRuDixW%ipf`9-H;`BlOD+=Oq{B7Ccsxlns!ge$wDnJJKf zc)v@9hDG<1XGwJ6m39&bum={&jLx*1KW&i1{!s4nc7^$1No$NMDc)ViKioMGHoe~bDe3u?Rg14FXMWkN3V~2HNeRaLsd^ugYw#0c}HrZ;r zBpP(L3O?#JHe=Vty;GuVrBWC~TKYbDcypOp7V$|$%BWE0iwb3d3i1h7m1`}IHTF#G z3pmmyuC0&xI^tZzhy+2KzBwGr)4$Kzx&*_WRccNYNewgE$AJCerd|LVZRr4(`aM@* zSV9aY^k&i9OYF6yVj46*S=vlb=_*F8!Ltb)anS_r-VM5AFYVuk^cEpuGB&xnHp`ON z=+P;5bKIYB!?|dJZoC@G?aG~?bLB+aySJUwQOEtVkE*^YY~yLZP0WJjrik|lTkI!z zJX+KA9(T46mrF;abt0GD_hE$1TD*Q0sob(s_HSb=t2@#9L%oDv1 zK>@OS1Z@P{_{5d28Ec;_iA|sFfk?kK*K?@1tIj?FBhc%YpS78T+@DVd0d18bE0e)-(}sg&@Y?FKfuaRjq2mc4fO}PR22Oo!LgKYQ zig`sW{u3zOp|T*3hs&9G;cbpuV^IbT0`30PR4E;69>#wH*DRrcw(+6>x7c&L%?%hC zcv1U#S>{0?t$-186*h>#oPf5#F_M=GucJ!=B-5wh+#f9%4RG(Z!1^oR6j(bX=%JW* zt8@ax0nRP}fjY6RkZC>&e1Tjs2TJSDKO^Hon>&|6`}|G*>;~gK?CpXliytid#N$vc zgsXw97(qTTM* zUXBLo*+sVkDk4!7>Chk(3?-^p^Ew1xmJ#c8kqe>v5TG$dHfVfg+^crkP@owAnY$4L z$lVNpOe_U5JsB*>tuPj@1Y}|m+6q?+yl^w7gvWE~;ZNCir&LKG<96x1=6ykdh`>eZ zEky0$88c)B-~F_QYDQ}OkV^Ev^Rkdo6Hl6**+aMa$L;cwkbsH`6Cs<(SCxyq$4wd z2FGm<@Oh7!7&$ zbh4b=Qcj79)LMz7V`SFu3N>644+oB1wMo;|5kEPU7#ER1@dAW;9}9CUXHhx;*v zs`n|Zc5oxc14zx-Kqp!xheb2#lZ0~8+P2E40m77!4QoX#ppV181jWn*eI0N7=Y(k8 zeQUlBDU{$L2fZeg13JHo}6riSy)iu|`NF4;1*Ys-Njd`QlP<(p= zL>e@non~ZjG{5_fb(jfr%O1rMNL|qchtT|ni+*H>U$=*!%{ut<$uEz)Pca7JxJPT< z&QQYfY^~K$5BA_p@sl_%96w2GeZ=|}T!eN%I4QjnY#dn!d6feL;k+Bl2U={myB!iq zwv)ugbTt^HjB2E;Ix()v9C`C)*88SkS3~f87t@gOOUA`Vi@`9Gb@lV;9 z=fS@05>@_u<*0|tkkCV0W?HppMTUj@v$eY(qQ0s*6+wqFXFM9#3-s#mS5bTDnzc#3 z%;N^G#pjFOca%=pvBH3{Sz`HaH{V`}T=8sjMC!+PVV0aZu@^8cZsi6orLb#zH+ZYB zU7|?^>$`_hvkf(*bP9-=uNGOlxKw7V!n01k3t>=+N1a?YdKqdS=4WIznL~F=CG;De z-0EbplN}cB$LTo4%p9YKIz4=Ptkkz;JOqroP~D8`xPTAPl&;E}HQMO1Mte64hf zSkWs(8cx6i7M{{tiE%5q#JZi$TXimq5Lv`MvI*QDOT5OV z1)i3V)asmx6nD&jBb|_bFs(w&vzXg2XH;8+-qbteA|wh_Kcd#-c)g8_H$;}FJvI#g zrT7ojBM^`^&s#lFU-4zHF~!NffA-tT2@bdX3ldeV4f>*MeV*h5ksHs-uCs21|H+x^ zAURI4zubGK*TffU-m1lR2|__Q0=F|URV28eq3*izve1bdYP43!s+anxRjTwvXQ297 z&V1IZYJ;1Vh&7QHh@4lA(D<`jsg$vRrO&=PyW$D_?#_$YT!2RD7KrE{P3v>rFjMw;Rb>OD1z`p$OQ}8$BX#zo0?A zddx3*4t>eWHt8N-WFdZ<&e<+GmsvTNOHO5G77{gJ^t`Fa9tlb@o*#d7S_SZB1pvPV zJ{r|nfc&r+D^#5?2-6#gOvH|0GnTD-v>--U_njEl^psh$e(r%8);$cuUbM_8i)Sg5 zJoWnzd*~0E*D07=>FAO=AT#+#Ds_-pF~vdPl<6 zS&=M$_fI5>)nEAIk`VTch4=B@|#y+|x&C5CjKd0ncWEB@_zdh-X3BO>Df zf`g|5v1!fUD3loA1uBqL2Zx!pSY1m`KcL*;ak^7(4UKxF0kbe17O*12`opCtH?bF6 zn?vOhpDThzne|<)%lgRIzcyQa+KGV~jpZRUC$%p!gN%iV9%)GGbMjUw9pNpqTC9Ps zbY(dloibUyMQ4`Hi?oZ8n7s0c-7&mw16(t8gdcc7wwCz?Ad}8Xkxs;hEh=%V`E^-4s`;^8c5ChQ43C|*QO8d54=@phGoh(R$ojTjiDNd;@Te9I) zKn{r@QB7u~7bnn-1RU&Mv&-zx4)ZHwK5f^p6uM z$XO;B#K2N0W7Td>QxcK%ysV-&8NkWr(`RJn1@zaS3@%N4-6*`7@2dO1;xkj$G^ppR zq5F-(DU!o7XOf<;Bp+S5maZhuhln=6p$dlRxy$PLY}L?K>G@W(!0Pz~vS)0*&ENJZ zf>8(oPSJsRKl5Q}aNp{|^Pa0}`|P~`kzA_de=j}uyzd?+m93I&1M}WVW_tgV*VFU< zuvMDge?^+zZQf4;Q*O=sG{|(a-$Hho_q!n-k1^#(jl(EBQL1A22dtU*sw&kGteL-6 zX8yq4sR2w-T?k%3Xy#8)ecvfL2Kt^uK05O{>npPUz2*nw)X3@kFUd*Y-yk8=_iw|l zll_lm*T43Pz@zSX)dCbtQkgz_EZdc6;W-S}Y^RDy&K1-Lh=j6nD=#)LmrVoU=24xn ze2MtOqURPfDOJ`e{DR~M$_mUz%7+V!c~4uM4BlUv0}3hiVI$wXJzGwd=$MNzTY$EB z>n?tTIs_S1N)r6vXuZ0U7*awjV#8IzC`1#r(V2MB(9G{rUKYeH;}W_+1r=4K*qu4A z{T!oOb{Nw502n&mJ+=j788U%gXTG`@DPB4~j2s z({?>N>EWMA!<}L&*4d9(@RTjOQ47xTzFLOe1Qr|I-Id=Qc(tlIZqQbj_tmNvV>_J7 z3BoexL!htw017Wruns9BnEPPpF@8ZXbz#2G3HE4)|BfKG5r&TjPMg7k+&Vh-zemq;?YDGU(9M;uz) zIVzVzm&YO|Eqtjgcg%Mn1u9<#*dK3H8?34;H4+~qC7d~+Oi=;6{D{y=uNd~5?`7w%J7MC~FRP6R;BC2;rR4hT9=IXfwr z$R6`C*}#bY_&^=9>jvsA;hn75|GqBxH>^q7mDO(qeTR=%uc zSW5sf-%f~9{8MjDti(!or_tTn@AN1#Onaef5cWQb2TT@EqGz&sc46}KWh9M9oBW7> z)*@vG$s}X1^F2%+k16j>%MUz8Tv2_>p{>+gwXjTXESgeej-z&O`yxbPi;DPH!atV^ z%;&8-Cp0rqy|5(Y8bJjQl6%ZvWLf4M z8Z~T*6(YgVYYr^-c&iqv{$m^3l$6~=zV)I_-Vw$aUEu*~{BtVdJ_n*iH++gj0I`_X~aG#lb7vRNVc24N> z&rJT3RDO$){RMBI8SF78e^+Yqz3t4sQYpyD<$=f$-D)8!cN^O*ao6=o_pCJ-oh&}{ zmud|z?_~{M=8s{Ex2nplWpEE#hClOJh9cUYf@5{;7^_f|UIo>u6fjg6+hkGLMzSL2 z^TnCfxcTVSXcRfbEFm@Krd7Mh{ZjaN@GW^(OgxktTt_Bm=?FbfH1p}PCpufaGNx~0 zY#ZZynR(PofyjmMdg8s`N34=XLw^voGdg^tP{Rtid>( zxa{EeAyrtk&2aOUp;d%c%`5u+;paG+LM9i@1`OhE%xnylAA%e4cOF4%-=#y*j13sj z9?xM2=c}r9iVML8NCv0aL)3JIUY9Z{Lj%_FNhLJwmEoNWiav})OpWG0k?S?r;!AfB z3lLuX<PV2yYtdaG?Z!+{2`(f2jO_g04M)k&)3*ErHdWB++t836t~`iEJ`g3NOKx^o zO*|`fNFCQ)ET=o(#?)4?F&E>xoN})NSmz6{ihO!dWQ&IAQhUJhsi$ofRM$W6+jTbaj8FAVDgKV zp7~osxuY@);Z6LuJUn~MxJyMkjovc`X@cEXZ;Zh0V>+|M^IEE1p?2JJ6_VQacWuXqWt z*4%$#=u{jou$kT&EN(Ew9Z)2EJIoJgF#dCD_cWVd5?oFk+a(1mkT118Y+vZ`bad(E zdj*9NSZ#y+>IZw}r%@<}1@bftD>3<<8yNSt7v0l*Q7%CBn%{`Y%%OZ(CldK;y&!a= zw<^>wLMDP$q@x8HTM|`f4TzBWKIyaHEs1!d__JSp;>e{a)g3Cbh56DUX)jRPC>RHW zK>EbN&!qb`A4=aXVr~5T12Q+r+~7CQ9y}FsLxy=wZmu)%>pIA4oOS!@r&0_E4|6%q*cxA4PGef zq>~v+qN4VTp`5B2SwWM5v;BmtKL8um}yyzfyfYD2wX7MF5*_6MY@p#M5GQQzi6=JP7?^>DpKr9$e;M z3+aE;P9_@?a1F={67Yo`kRR7lH6&nwkW-L=yA~I?t8OX_Mx~L&ooPBkRZg9%?#kUr z|I4Iep(9pF#X{8ue>H@n8%#qWE6v#WFkHpTfpg}HxTWQt2V`oEoST-XaSlQyj7IyJ zFwfc?o`HqtWbq<8P4|ya7RT>X-9LfuV=eU{(;}zMeDcvR5fZWl;;C_7@@$0zCODod3Ti8!5CAUi( z>EV(vy@K}&-rc-&jhNoZdn502d7rC0o+U{x8&8Ded0u^%9npaoMEVq5aJnE#s%hEK=dU-?MsLAw9lMdK~!Q=_DRCk0r)P2gQcP zJViRVgd43>9ei?~06-m+$p0fPwN4g-ozThY)M(CH0mW*&2;%e1YbdM6!2y>lc6+