diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..b512c09d --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +node_modules \ No newline at end of file diff --git a/README.md b/README.md index 6878ad70..6913321f 100644 --- a/README.md +++ b/README.md @@ -4,10 +4,6 @@ A URL-Shortener created using Node-JS and synced with Firebase Database. - -## Demo -![out](https://cloud.githubusercontent.com/assets/20211622/23782082/be677c3e-0577-11e7-9851-4ceb3fda7367.gif) - ## Why use it? Great tool for shortening a long URL to just 4 characters. @@ -28,7 +24,8 @@ Great tool for shortening a long URL to just 4 characters. ## Screenshot -![screens](https://cloud.githubusercontent.com/assets/20211622/23782143/106745a0-0578-11e7-96fb-eda680be53f4.png) ![screen shot 2017-03-10 at 10 16 40 am](https://cloud.githubusercontent.com/assets/20211622/23782539/325a4e16-057b-11e7-951a-641b63e1022d.png) +![Home_Page](./Snapshot/Home_Page.png) +![ShortedURL](./Snapshot/Short_URL.png) Contributing diff --git a/Snapshot/Home_Page.png b/Snapshot/Home_Page.png new file mode 100644 index 00000000..d36dc1d6 Binary files /dev/null and b/Snapshot/Home_Page.png differ diff --git a/Snapshot/Short_URL.png b/Snapshot/Short_URL.png new file mode 100644 index 00000000..3445958f Binary files /dev/null and b/Snapshot/Short_URL.png differ diff --git a/package-lock.json b/package-lock.json index fdfe375e..40efb871 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,564 +1,941 @@ { "name": "urlshortener", "version": "1.0.0", - "lockfileVersion": 1, + "lockfileVersion": 3, "requires": true, - "dependencies": { - "accepts": { - "version": "1.3.4", - "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz", - "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=", - "requires": { - "mime-types": "2.1.17", - "negotiator": "0.6.1" + "packages": { + "": { + "name": "urlshortener", + "version": "1.0.0", + "license": "ISC", + "dependencies": { + "body-parser": "^1.17.1", + "convert-radix64": "^0.2.0", + "express": "^4.15.2", + "firebase": "^3.7.0", + "hasha": "^2.2.0" + }, + "devDependencies": {} + }, + "node_modules/accepts": { + "version": "1.3.8", + "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz", + "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==", + "dependencies": { + "mime-types": "~2.1.34", + "negotiator": "0.6.3" + }, + "engines": { + "node": ">= 0.6" } }, - "array-flatten": { + "node_modules/array-flatten": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz", - "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=" - }, - "body-parser": { - "version": "1.18.2", - "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.2.tgz", - "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=", - "requires": { - "bytes": "3.0.0", - "content-type": "1.0.4", + "integrity": "sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==" + }, + "node_modules/body-parser": { + "version": "1.20.3", + "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.20.3.tgz", + "integrity": "sha512-7rAxByjUMqQ3/bHJy7D6OGXvx/MMc4IqBn/X0fcM1QUcAItpZrBEYhWGem+tzXH90c+G01ypMcYJBO9Y30203g==", + "dependencies": { + "bytes": "3.1.2", + "content-type": "~1.0.5", "debug": "2.6.9", - "depd": "1.1.1", - "http-errors": "1.6.2", - "iconv-lite": "0.4.19", - "on-finished": "2.3.0", - "qs": "6.5.1", - "raw-body": "2.3.2", - "type-is": "1.6.15" + "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" + }, + "engines": { + "node": ">= 0.8", + "npm": "1.2.8000 || >= 1.4.16" } }, - "bytes": { - "version": "3.0.0", - "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz", - "integrity": "sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=" + "node_modules/buffer-equal-constant-time": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz", + "integrity": "sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==" + }, + "node_modules/bytes": { + "version": "3.1.2", + "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz", + "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==", + "engines": { + "node": ">= 0.8" + } }, - "content-disposition": { - "version": "0.5.2", - "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz", - "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ=" + "node_modules/call-bind": { + "version": "1.0.7", + "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.7.tgz", + "integrity": "sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==", + "dependencies": { + "es-define-property": "^1.0.0", + "es-errors": "^1.3.0", + "function-bind": "^1.1.2", + "get-intrinsic": "^1.2.4", + "set-function-length": "^1.2.1" + }, + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/content-disposition": { + "version": "0.5.4", + "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz", + "integrity": "sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==", + "dependencies": { + "safe-buffer": "5.2.1" + }, + "engines": { + "node": ">= 0.6" + } }, - "content-type": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz", - "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==" + "node_modules/content-type": { + "version": "1.0.5", + "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.5.tgz", + "integrity": "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==", + "engines": { + "node": ">= 0.6" + } }, - "convert-radix64": { + "node_modules/convert-radix64": { "version": "0.2.0", "resolved": "https://registry.npmjs.org/convert-radix64/-/convert-radix64-0.2.0.tgz", - "integrity": "sha1-zjdU+f9H2cReFD222WpV6okCStA=" - }, - "cookie": { - "version": "0.3.1", - "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz", - "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=" + "integrity": "sha512-UE7pzLpHdSbO9pNfHqIIIIISLkNKC5Xk2m7cEWJq/Fx5FUEb7+qJ24IRveFGwktm6vCwUSj8y+ZXNn06Se8Pjw==" + }, + "node_modules/cookie": { + "version": "0.7.1", + "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.1.tgz", + "integrity": "sha512-6DnInpx7SJ2AK3+CTUE/ZM0vWTUboZCegxhC2xiIydHR9jNuTAASBrfEpHhiGOZw/nX51bHt6YQl8jsGo4y/0w==", + "engines": { + "node": ">= 0.6" + } }, - "cookie-signature": { + "node_modules/cookie-signature": { "version": "1.0.6", "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz", - "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=" + "integrity": "sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==" }, - "debug": { + "node_modules/debug": { "version": "2.6.9", "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz", "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==", - "requires": { + "dependencies": { "ms": "2.0.0" } }, - "depd": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.1.tgz", - "integrity": "sha1-V4O04cRZ8G+lyif5kfPQbnoxA1k=" + "node_modules/define-data-property": { + "version": "1.1.4", + "resolved": "https://registry.npmjs.org/define-data-property/-/define-data-property-1.1.4.tgz", + "integrity": "sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==", + "dependencies": { + "es-define-property": "^1.0.0", + "es-errors": "^1.3.0", + "gopd": "^1.0.1" + }, + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/depd": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz", + "integrity": "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==", + "engines": { + "node": ">= 0.8" + } + }, + "node_modules/destroy": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz", + "integrity": "sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==", + "engines": { + "node": ">= 0.8", + "npm": "1.2.8000 || >= 1.4.16" + } + }, + "node_modules/dom-storage": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/dom-storage/-/dom-storage-2.1.0.tgz", + "integrity": "sha512-g6RpyWXzl0RR6OTElHKBl7nwnK87GUyZMYC7JWsB/IA73vpqK2K6LT39x4VepLxlSsWBFrPVLnsSR5Jyty0+2Q==", + "engines": { + "node": "*" + } }, - "destroy": { - "version": "1.0.4", - "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz", - "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=" + "node_modules/ecdsa-sig-formatter": { + "version": "1.0.11", + "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz", + "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==", + "dependencies": { + "safe-buffer": "^5.0.1" + } }, - "ee-first": { + "node_modules/ee-first": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz", - "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=" + "integrity": "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==" }, - "encodeurl": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.1.tgz", - "integrity": "sha1-eePVhlU0aQn+bw9Fpd5oEDspTSA=" + "node_modules/encodeurl": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-2.0.0.tgz", + "integrity": "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg==", + "engines": { + "node": ">= 0.8" + } }, - "escape-html": { + "node_modules/es-define-property": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz", + "integrity": "sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==", + "dependencies": { + "get-intrinsic": "^1.2.4" + }, + "engines": { + "node": ">= 0.4" + } + }, + "node_modules/es-errors": { + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz", + "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==", + "engines": { + "node": ">= 0.4" + } + }, + "node_modules/escape-html": { "version": "1.0.3", "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz", - "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=" + "integrity": "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow==" }, - "etag": { + "node_modules/etag": { "version": "1.8.1", "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz", - "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=" - }, - "express": { - "version": "4.16.2", - "resolved": "https://registry.npmjs.org/express/-/express-4.16.2.tgz", - "integrity": "sha1-41xt/i1kt9ygpc1PIXgb4ymeB2w=", - "requires": { - "accepts": "1.3.4", + "integrity": "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==", + "engines": { + "node": ">= 0.6" + } + }, + "node_modules/express": { + "version": "4.21.1", + "resolved": "https://registry.npmjs.org/express/-/express-4.21.1.tgz", + "integrity": "sha512-YSFlK1Ee0/GC8QaO91tHcDxJiE/X4FbpAyQWkxAvG6AXCuR65YzK8ua6D9hvi/TzUfZMpc+BwuM1IPw8fmQBiQ==", + "dependencies": { + "accepts": "~1.3.8", "array-flatten": "1.1.1", - "body-parser": "1.18.2", - "content-disposition": "0.5.2", - "content-type": "1.0.4", - "cookie": "0.3.1", + "body-parser": "1.20.3", + "content-disposition": "0.5.4", + "content-type": "~1.0.4", + "cookie": "0.7.1", "cookie-signature": "1.0.6", "debug": "2.6.9", - "depd": "1.1.1", - "encodeurl": "1.0.1", - "escape-html": "1.0.3", - "etag": "1.8.1", - "finalhandler": "1.1.0", + "depd": "2.0.0", + "encodeurl": "~2.0.0", + "escape-html": "~1.0.3", + "etag": "~1.8.1", + "finalhandler": "1.3.1", "fresh": "0.5.2", - "merge-descriptors": "1.0.1", - "methods": "1.1.2", - "on-finished": "2.3.0", - "parseurl": "1.3.2", - "path-to-regexp": "0.1.7", - "proxy-addr": "2.0.2", - "qs": "6.5.1", - "range-parser": "1.2.0", - "safe-buffer": "5.1.1", - "send": "0.16.1", - "serve-static": "1.13.1", - "setprototypeof": "1.1.0", - "statuses": "1.3.1", - "type-is": "1.6.15", + "http-errors": "2.0.0", + "merge-descriptors": "1.0.3", + "methods": "~1.1.2", + "on-finished": "2.4.1", + "parseurl": "~1.3.3", + "path-to-regexp": "0.1.10", + "proxy-addr": "~2.0.7", + "qs": "6.13.0", + "range-parser": "~1.2.1", + "safe-buffer": "5.2.1", + "send": "0.19.0", + "serve-static": "1.16.2", + "setprototypeof": "1.2.0", + "statuses": "2.0.1", + "type-is": "~1.6.18", "utils-merge": "1.0.1", - "vary": "1.1.2" + "vary": "~1.1.2" }, + "engines": { + "node": ">= 0.10.0" + } + }, + "node_modules/faye-websocket": { + "version": "0.9.3", + "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.9.3.tgz", + "integrity": "sha512-1nXODEWzxGS1MpN3PU1cKWwK49z+6Lyg3XNzv0GMXkyceLLEpdGMdWjZIimBhuBJ6iSXrX/30YHQ+B0YyMiHKQ==", "dependencies": { - "setprototypeof": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz", - "integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==" - }, - "statuses": { - "version": "1.3.1", - "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz", - "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4=" - } + "websocket-driver": ">=0.5.1" + }, + "engines": { + "node": ">=0.4.0" } }, - "finalhandler": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.0.tgz", - "integrity": "sha1-zgtoVbRYU+eRsvzGgARtiCU91/U=", - "requires": { + "node_modules/finalhandler": { + "version": "1.3.1", + "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.3.1.tgz", + "integrity": "sha512-6BN9trH7bp3qvnrRyzsBz+g3lZxTNZTbVO2EV1CS0WIcDbawYVdYvGflME/9QP0h0pYlCDBCTjYa9nZzMDpyxQ==", + "dependencies": { "debug": "2.6.9", - "encodeurl": "1.0.1", - "escape-html": "1.0.3", - "on-finished": "2.3.0", - "parseurl": "1.3.2", - "statuses": "1.3.1", - "unpipe": "1.0.0" + "encodeurl": "~2.0.0", + "escape-html": "~1.0.3", + "on-finished": "2.4.1", + "parseurl": "~1.3.3", + "statuses": "2.0.1", + "unpipe": "~1.0.0" }, - "dependencies": { - "statuses": { - "version": "1.3.1", - "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz", - "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4=" - } + "engines": { + "node": ">= 0.8" } }, - "firebase": { + "node_modules/firebase": { "version": "3.9.0", "resolved": "https://registry.npmjs.org/firebase/-/firebase-3.9.0.tgz", - "integrity": "sha1-xCN/UPWO6yUIGxg51svxdfj37Zs=", - "requires": { - "dom-storage": "2.0.2", - "faye-websocket": "0.9.3", - "jsonwebtoken": "7.4.0", - "promise-polyfill": "6.0.2", - "xmlhttprequest": "1.8.0" - }, + "integrity": "sha512-JR6YNnJWwaLBVv9K4s5hVVIEnzVp2XmvpvQzu4PvugqAcGTn7EONGpPUsKLv/f7if4GCbgD1rZQ3twiMs29Y8Q==", "dependencies": { - "base64url": { - "version": "2.0.0", - "resolved": "https://registry.npmjs.org/base64url/-/base64url-2.0.0.tgz", - "integrity": "sha1-6sFuA+oUOO/5Qj1puqNiYu0fcLs=" - }, - "buffer-equal-constant-time": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz", - "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=" - }, - "dom-storage": { - "version": "2.0.2", - "resolved": "https://registry.npmjs.org/dom-storage/-/dom-storage-2.0.2.tgz", - "integrity": "sha1-7RfL9oq9EOCu+BgnE+KXxeS1ALA=" - }, - "ecdsa-sig-formatter": { - "version": "1.0.9", - "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.9.tgz", - "integrity": "sha1-S8kmJ07Dtau1AW5+HWCSGsJisqE=", - "requires": { - "base64url": "2.0.0", - "safe-buffer": "5.0.1" - } - }, - "faye-websocket": { - "version": "0.9.3", - "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.9.3.tgz", - "integrity": "sha1-SCpQWw3wrmJrlphm0710DNuWLoM=", - "requires": { - "websocket-driver": "0.6.5" - } - }, - "hoek": { - "version": "2.16.3", - "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz", - "integrity": "sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=" - }, - "isemail": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.2.0.tgz", - "integrity": "sha1-vgPfjMPineTSxd9lASY/H6RZXpo=" - }, - "joi": { - "version": "6.10.1", - "resolved": "https://registry.npmjs.org/joi/-/joi-6.10.1.tgz", - "integrity": "sha1-TVDDGAeRIgAP5fFq8f+OGRe3fgY=", - "requires": { - "hoek": "2.16.3", - "isemail": "1.2.0", - "moment": "2.18.1", - "topo": "1.1.0" - } - }, - "jsonwebtoken": { - "version": "7.4.0", - "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-7.4.0.tgz", - "integrity": "sha1-UVvyu6Bw7GFbrZf9LpRQJ+tHaUY=", - "requires": { - "joi": "6.10.1", - "jws": "3.1.4", - "lodash.once": "4.1.1", - "ms": "0.7.3", - "xtend": "4.0.1" - } - }, - "jwa": { - "version": "1.1.5", - "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.1.5.tgz", - "integrity": "sha1-oFUs4CIHQs1S4VN3SjKQXDDnVuU=", - "requires": { - "base64url": "2.0.0", - "buffer-equal-constant-time": "1.0.1", - "ecdsa-sig-formatter": "1.0.9", - "safe-buffer": "5.0.1" - } - }, - "jws": { - "version": "3.1.4", - "resolved": "https://registry.npmjs.org/jws/-/jws-3.1.4.tgz", - "integrity": "sha1-+ei5M46KhHJ31kRLFGT2GIDgUKI=", - "requires": { - "base64url": "2.0.0", - "jwa": "1.1.5", - "safe-buffer": "5.0.1" - } - }, - "lodash.once": { - "version": "4.1.1", - "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz", - "integrity": "sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=" - }, - "moment": { - "version": "2.18.1", - "resolved": "https://registry.npmjs.org/moment/-/moment-2.18.1.tgz", - "integrity": "sha1-w2GT3Tzhwu7SrbfIAtu8d6gbHA8=" - }, - "ms": { - "version": "0.7.3", - "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.3.tgz", - "integrity": "sha1-cIFVpeROM/X9D8U+gdDUCpG+H/8=" - }, - "promise-polyfill": { - "version": "6.0.2", - "resolved": "https://registry.npmjs.org/promise-polyfill/-/promise-polyfill-6.0.2.tgz", - "integrity": "sha1-2chtPcTcLfkBboiUbe/Wm0m0EWI=" - }, - "safe-buffer": { - "version": "5.0.1", - "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.0.1.tgz", - "integrity": "sha1-0mPKVGls2KMGtcplUekt5XkY++c=" - }, - "topo": { - "version": "1.1.0", - "resolved": "https://registry.npmjs.org/topo/-/topo-1.1.0.tgz", - "integrity": "sha1-6ddRYV0buH3IZdsYL6HKCl71NtU=", - "requires": { - "hoek": "2.16.3" - } - }, - "websocket-driver": { - "version": "0.6.5", - "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.6.5.tgz", - "integrity": "sha1-XLJVbOuF9Dc8bYI4qmkchFThOjY=", - "requires": { - "websocket-extensions": "0.1.1" - } - }, - "websocket-extensions": { - "version": "0.1.1", - "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.1.tgz", - "integrity": "sha1-domUmcGEtu91Q3fC27DNbLVdKec=" - }, - "xmlhttprequest": { - "version": "1.8.0", - "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz", - "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw=" - }, - "xtend": { - "version": "4.0.1", - "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz", - "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=" - } + "dom-storage": "^2.0.2", + "faye-websocket": "0.9.3", + "jsonwebtoken": "^7.3.0", + "promise-polyfill": "^6.0.2", + "xmlhttprequest": "^1.8.0" } }, - "forwarded": { - "version": "0.1.2", - "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz", - "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=" + "node_modules/forwarded": { + "version": "0.2.0", + "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz", + "integrity": "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==", + "engines": { + "node": ">= 0.6" + } }, - "fresh": { + "node_modules/fresh": { "version": "0.5.2", "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz", - "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=" + "integrity": "sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==", + "engines": { + "node": ">= 0.6" + } + }, + "node_modules/function-bind": { + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz", + "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==", + "funding": { + "url": "https://github.com/sponsors/ljharb" + } }, - "hasha": { + "node_modules/get-intrinsic": { + "version": "1.2.4", + "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz", + "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==", + "dependencies": { + "es-errors": "^1.3.0", + "function-bind": "^1.1.2", + "has-proto": "^1.0.1", + "has-symbols": "^1.0.3", + "hasown": "^2.0.0" + }, + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/gopd": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz", + "integrity": "sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==", + "dependencies": { + "get-intrinsic": "^1.1.3" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/has-property-descriptors": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz", + "integrity": "sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==", + "dependencies": { + "es-define-property": "^1.0.0" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/has-proto": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/has-proto/-/has-proto-1.0.3.tgz", + "integrity": "sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==", + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/has-symbols": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz", + "integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==", + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/hasha": { "version": "2.2.0", "resolved": "https://registry.npmjs.org/hasha/-/hasha-2.2.0.tgz", - "integrity": "sha1-eNfL/B5tZjA/55g3NlmEUXsvbuE=", - "requires": { - "is-stream": "1.1.0", - "pinkie-promise": "2.0.1" - } - }, - "http-errors": { - "version": "1.6.2", - "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.2.tgz", - "integrity": "sha1-CgAsyFcHGSp+eUbO7cERVfYOxzY=", - "requires": { - "depd": "1.1.1", - "inherits": "2.0.3", - "setprototypeof": "1.0.3", - "statuses": "1.4.0" - } - }, - "iconv-lite": { - "version": "0.4.19", - "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz", - "integrity": "sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ==" - }, - "inherits": { - "version": "2.0.3", - "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz", - "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=" - }, - "ipaddr.js": { - "version": "1.5.2", - "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.5.2.tgz", - "integrity": "sha1-1LUFvemUaYfM8PxY2QEP+WB+P6A=" - }, - "is-stream": { + "integrity": "sha512-jZ38TU/EBiGKrmyTNNZgnvCZHNowiRI4+w/I9noMlekHTZH3KyGgvJLmhSgykeAQ9j2SYPDosM0Bg3wHfzibAQ==", + "dependencies": { + "is-stream": "^1.0.1", + "pinkie-promise": "^2.0.0" + }, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/hasown": { + "version": "2.0.2", + "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.2.tgz", + "integrity": "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==", + "dependencies": { + "function-bind": "^1.1.2" + }, + "engines": { + "node": ">= 0.4" + } + }, + "node_modules/hoek": { + "version": "2.16.3", + "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz", + "integrity": "sha512-V6Yw1rIcYV/4JsnggjBU0l4Kr+EXhpwqXRusENU1Xx6ro00IHPHYNynCuBTOZAPlr3AAmLvchH9I7N/VUdvOwQ==", + "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).", + "engines": { + "node": ">=0.10.40" + } + }, + "node_modules/http-errors": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.0.tgz", + "integrity": "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==", + "dependencies": { + "depd": "2.0.0", + "inherits": "2.0.4", + "setprototypeof": "1.2.0", + "statuses": "2.0.1", + "toidentifier": "1.0.1" + }, + "engines": { + "node": ">= 0.8" + } + }, + "node_modules/http-parser-js": { + "version": "0.5.8", + "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.8.tgz", + "integrity": "sha512-SGeBX54F94Wgu5RH3X5jsDtf4eHyRogWX1XGT3b4HuW3tQPM4AaBzoUji/4AAJNXCEOWZ5O0DgZmJw1947gD5Q==" + }, + "node_modules/iconv-lite": { + "version": "0.4.24", + "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz", + "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==", + "dependencies": { + "safer-buffer": ">= 2.1.2 < 3" + }, + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/inherits": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz", + "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==" + }, + "node_modules/ipaddr.js": { + "version": "1.9.1", + "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz", + "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==", + "engines": { + "node": ">= 0.10" + } + }, + "node_modules/is-stream": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz", - "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=" + "integrity": "sha512-uQPm8kcs47jx38atAcWTVxyltQYoPT68y9aWYdV6yWXSyW8mzSat0TL6CiWdZeCdF3KrAvpVtnHbTv4RN+rqdQ==", + "engines": { + "node": ">=0.10.0" + } + }, + "node_modules/isemail": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/isemail/-/isemail-1.2.0.tgz", + "integrity": "sha512-pZMb1rDrWRAPtVY92VCxWtF+1gExWrCnao+GL1EKHx6z19ovW+xNcnC1iNB7WkbSYWlyl3uwlaH5eaBx2s2crw==", + "engines": { + "node": ">=0.10" + } + }, + "node_modules/joi": { + "version": "6.10.1", + "resolved": "https://registry.npmjs.org/joi/-/joi-6.10.1.tgz", + "integrity": "sha512-K6+OwGaWM1sBEu+XMbgC4zDmg6hnddS2DWiCVtjnhkcrzv+ejSfh7HGUsoxmWQkv6kHEsVFAywttfkpmIE2QwQ==", + "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).", + "dependencies": { + "hoek": "2.x.x", + "isemail": "1.x.x", + "moment": "2.x.x", + "topo": "1.x.x" + }, + "engines": { + "node": ">=0.10.40", + "npm": ">=2.0.0" + } + }, + "node_modules/jsonwebtoken": { + "version": "7.4.3", + "resolved": "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-7.4.3.tgz", + "integrity": "sha512-7WWGEZ+/xedHUHLDvSwvN7LbmLIEgOuBNQOBKvfX5zpLok5q6873aCR2zOuJ/DrORp/DlyYImz06nlNoRCWugw==", + "dependencies": { + "joi": "^6.10.1", + "jws": "^3.1.4", + "lodash.once": "^4.0.0", + "ms": "^2.0.0", + "xtend": "^4.0.1" + }, + "engines": { + "node": ">=0.12", + "npm": ">=1.4.28" + } + }, + "node_modules/jwa": { + "version": "1.4.1", + "resolved": "https://registry.npmjs.org/jwa/-/jwa-1.4.1.tgz", + "integrity": "sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==", + "dependencies": { + "buffer-equal-constant-time": "1.0.1", + "ecdsa-sig-formatter": "1.0.11", + "safe-buffer": "^5.0.1" + } }, - "media-typer": { + "node_modules/jws": { + "version": "3.2.2", + "resolved": "https://registry.npmjs.org/jws/-/jws-3.2.2.tgz", + "integrity": "sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==", + "dependencies": { + "jwa": "^1.4.1", + "safe-buffer": "^5.0.1" + } + }, + "node_modules/lodash.once": { + "version": "4.1.1", + "resolved": "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz", + "integrity": "sha512-Sb487aTOCr9drQVL8pIxOzVhafOjZN9UU54hiN8PU3uAiSV7lx1yYNpbNmex2PK6dSJoNTSJUUswT651yww3Mg==" + }, + "node_modules/media-typer": { "version": "0.3.0", "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz", - "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=" + "integrity": "sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==", + "engines": { + "node": ">= 0.6" + } }, - "merge-descriptors": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz", - "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=" + "node_modules/merge-descriptors": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz", + "integrity": "sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ==", + "funding": { + "url": "https://github.com/sponsors/sindresorhus" + } }, - "methods": { + "node_modules/methods": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz", - "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=" + "integrity": "sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==", + "engines": { + "node": ">= 0.6" + } }, - "mime": { - "version": "1.4.1", - "resolved": "https://registry.npmjs.org/mime/-/mime-1.4.1.tgz", - "integrity": "sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==" + "node_modules/mime": { + "version": "1.6.0", + "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz", + "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==", + "bin": { + "mime": "cli.js" + }, + "engines": { + "node": ">=4" + } }, - "mime-db": { - "version": "1.30.0", - "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.30.0.tgz", - "integrity": "sha1-dMZD2i3Z1qRTmZY0ZbJtXKfXHwE=" + "node_modules/mime-db": { + "version": "1.52.0", + "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz", + "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==", + "engines": { + "node": ">= 0.6" + } }, - "mime-types": { - "version": "2.1.17", - "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz", - "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=", - "requires": { - "mime-db": "1.30.0" + "node_modules/mime-types": { + "version": "2.1.35", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz", + "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==", + "dependencies": { + "mime-db": "1.52.0" + }, + "engines": { + "node": ">= 0.6" } }, - "ms": { + "node_modules/moment": { + "version": "2.30.1", + "resolved": "https://registry.npmjs.org/moment/-/moment-2.30.1.tgz", + "integrity": "sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==", + "engines": { + "node": "*" + } + }, + "node_modules/ms": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz", - "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=" - }, - "negotiator": { - "version": "0.6.1", - "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz", - "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=" - }, - "on-finished": { - "version": "2.3.0", - "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz", - "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=", - "requires": { + "integrity": "sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==" + }, + "node_modules/negotiator": { + "version": "0.6.3", + "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz", + "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==", + "engines": { + "node": ">= 0.6" + } + }, + "node_modules/object-inspect": { + "version": "1.13.2", + "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.2.tgz", + "integrity": "sha512-IRZSRuzJiynemAXPYtPe5BoI/RESNYR7TYm50MC5Mqbd3Jmw5y790sErYw3V6SryFJD64b74qQQs9wn5Bg/k3g==", + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/on-finished": { + "version": "2.4.1", + "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.4.1.tgz", + "integrity": "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg==", + "dependencies": { "ee-first": "1.1.1" + }, + "engines": { + "node": ">= 0.8" } }, - "parseurl": { - "version": "1.3.2", - "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.2.tgz", - "integrity": "sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=" + "node_modules/parseurl": { + "version": "1.3.3", + "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz", + "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==", + "engines": { + "node": ">= 0.8" + } }, - "path-to-regexp": { - "version": "0.1.7", - "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz", - "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=" + "node_modules/path-to-regexp": { + "version": "0.1.10", + "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz", + "integrity": "sha512-7lf7qcQidTku0Gu3YDPc8DJ1q7OOucfa/BSsIwjuh56VU7katFvuM8hULfkwB3Fns/rsVF7PwPKVw1sl5KQS9w==" }, - "pinkie": { + "node_modules/pinkie": { "version": "2.0.4", "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz", - "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=" + "integrity": "sha512-MnUuEycAemtSaeFSjXKW/aroV7akBbY+Sv+RkyqFjgAe73F+MR0TBWKBRDkmfWq/HiFmdavfZ1G7h4SPZXaCSg==", + "engines": { + "node": ">=0.10.0" + } }, - "pinkie-promise": { + "node_modules/pinkie-promise": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz", - "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=", - "requires": { - "pinkie": "2.0.4" + "integrity": "sha512-0Gni6D4UcLTbv9c57DfxDGdr41XfgUjqWZu492f0cIGr16zDU06BWP/RAEvOuo7CQ0CNjHaLlM59YJJFm3NWlw==", + "dependencies": { + "pinkie": "^2.0.0" + }, + "engines": { + "node": ">=0.10.0" } }, - "proxy-addr": { - "version": "2.0.2", - "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.2.tgz", - "integrity": "sha1-ZXFQT0e7mI7IGAJT+F3X4UlSvew=", - "requires": { - "forwarded": "0.1.2", - "ipaddr.js": "1.5.2" + "node_modules/promise-polyfill": { + "version": "6.1.0", + "resolved": "https://registry.npmjs.org/promise-polyfill/-/promise-polyfill-6.1.0.tgz", + "integrity": "sha512-g0LWaH0gFsxovsU7R5LrrhHhWAWiHRnh1GPrhXnPgYsDkIqjRYUYSZEsej/wtleDrz5xVSIDbeKfidztp2XHFQ==" + }, + "node_modules/proxy-addr": { + "version": "2.0.7", + "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz", + "integrity": "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==", + "dependencies": { + "forwarded": "0.2.0", + "ipaddr.js": "1.9.1" + }, + "engines": { + "node": ">= 0.10" + } + }, + "node_modules/qs": { + "version": "6.13.0", + "resolved": "https://registry.npmjs.org/qs/-/qs-6.13.0.tgz", + "integrity": "sha512-+38qI9SOr8tfZ4QmJNplMUxqjbe7LKvvZgWdExBOmd+egZTtjLB67Gu0HRX3u/XOq7UU2Nx6nsjvS16Z9uwfpg==", + "dependencies": { + "side-channel": "^1.0.6" + }, + "engines": { + "node": ">=0.6" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" } }, - "qs": { - "version": "6.5.1", - "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.1.tgz", - "integrity": "sha512-eRzhrN1WSINYCDCbrz796z37LOe3m5tmW7RQf6oBntukAG1nmovJvhnwHHRMAfeoItc1m2Hk02WER2aQ/iqs+A==" + "node_modules/range-parser": { + "version": "1.2.1", + "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz", + "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==", + "engines": { + "node": ">= 0.6" + } }, - "range-parser": { - "version": "1.2.0", - "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz", - "integrity": "sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4=" - }, - "raw-body": { - "version": "2.3.2", - "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.3.2.tgz", - "integrity": "sha1-vNYMd9Prk83gBQKVw/N5OJvIj4k=", - "requires": { - "bytes": "3.0.0", - "http-errors": "1.6.2", - "iconv-lite": "0.4.19", + "node_modules/raw-body": { + "version": "2.5.2", + "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.5.2.tgz", + "integrity": "sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==", + "dependencies": { + "bytes": "3.1.2", + "http-errors": "2.0.0", + "iconv-lite": "0.4.24", "unpipe": "1.0.0" + }, + "engines": { + "node": ">= 0.8" } }, - "safe-buffer": { - "version": "5.1.1", - "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz", - "integrity": "sha512-kKvNJn6Mm93gAczWVJg7wH+wGYWNrDHdWvpUmHyEsgCtIwwo3bqPtV4tR5tuPaUhTOo/kvhVwd8XwwOllGYkbg==" + "node_modules/safe-buffer": { + "version": "5.2.1", + "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz", + "integrity": "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==", + "funding": [ + { + "type": "github", + "url": "https://github.com/sponsors/feross" + }, + { + "type": "patreon", + "url": "https://www.patreon.com/feross" + }, + { + "type": "consulting", + "url": "https://feross.org/support" + } + ] + }, + "node_modules/safer-buffer": { + "version": "2.1.2", + "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz", + "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==" }, - "send": { - "version": "0.16.1", - "resolved": "https://registry.npmjs.org/send/-/send-0.16.1.tgz", - "integrity": "sha512-ElCLJdJIKPk6ux/Hocwhk7NFHpI3pVm/IZOYWqUmoxcgeyM+MpxHHKhb8QmlJDX1pU6WrgaHBkVNm73Sv7uc2A==", - "requires": { + "node_modules/send": { + "version": "0.19.0", + "resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz", + "integrity": "sha512-dW41u5VfLXu8SJh5bwRmyYUbAoSB3c9uQh6L8h/KtsFREPWpbX1lrljJo186Jc4nmci/sGUZ9a0a0J2zgfq2hw==", + "dependencies": { "debug": "2.6.9", - "depd": "1.1.1", - "destroy": "1.0.4", - "encodeurl": "1.0.1", - "escape-html": "1.0.3", - "etag": "1.8.1", + "depd": "2.0.0", + "destroy": "1.2.0", + "encodeurl": "~1.0.2", + "escape-html": "~1.0.3", + "etag": "~1.8.1", "fresh": "0.5.2", - "http-errors": "1.6.2", - "mime": "1.4.1", - "ms": "2.0.0", - "on-finished": "2.3.0", - "range-parser": "1.2.0", - "statuses": "1.3.1" - }, - "dependencies": { - "statuses": { - "version": "1.3.1", - "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz", - "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4=" - } + "http-errors": "2.0.0", + "mime": "1.6.0", + "ms": "2.1.3", + "on-finished": "2.4.1", + "range-parser": "~1.2.1", + "statuses": "2.0.1" + }, + "engines": { + "node": ">= 0.8.0" } }, - "serve-static": { - "version": "1.13.1", - "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.1.tgz", - "integrity": "sha512-hSMUZrsPa/I09VYFJwa627JJkNs0NrfL1Uzuup+GqHfToR2KcsXFymXSV90hoyw3M+msjFuQly+YzIH/q0MGlQ==", - "requires": { - "encodeurl": "1.0.1", - "escape-html": "1.0.3", - "parseurl": "1.3.2", - "send": "0.16.1" + "node_modules/send/node_modules/encodeurl": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz", + "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==", + "engines": { + "node": ">= 0.8" } }, - "setprototypeof": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz", - "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ=" - }, - "statuses": { - "version": "1.4.0", - "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz", - "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==" - }, - "type-is": { - "version": "1.6.15", - "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.15.tgz", - "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=", - "requires": { + "node_modules/send/node_modules/ms": { + "version": "2.1.3", + "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz", + "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==" + }, + "node_modules/serve-static": { + "version": "1.16.2", + "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz", + "integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==", + "dependencies": { + "encodeurl": "~2.0.0", + "escape-html": "~1.0.3", + "parseurl": "~1.3.3", + "send": "0.19.0" + }, + "engines": { + "node": ">= 0.8.0" + } + }, + "node_modules/set-function-length": { + "version": "1.2.2", + "resolved": "https://registry.npmjs.org/set-function-length/-/set-function-length-1.2.2.tgz", + "integrity": "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==", + "dependencies": { + "define-data-property": "^1.1.4", + "es-errors": "^1.3.0", + "function-bind": "^1.1.2", + "get-intrinsic": "^1.2.4", + "gopd": "^1.0.1", + "has-property-descriptors": "^1.0.2" + }, + "engines": { + "node": ">= 0.4" + } + }, + "node_modules/setprototypeof": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.2.0.tgz", + "integrity": "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw==" + }, + "node_modules/side-channel": { + "version": "1.0.6", + "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.6.tgz", + "integrity": "sha512-fDW/EZ6Q9RiO8eFG8Hj+7u/oW+XrPTIChwCOM2+th2A6OblDtYYIpve9m+KvI9Z4C9qSEXlaGR6bTEYHReuglA==", + "dependencies": { + "call-bind": "^1.0.7", + "es-errors": "^1.3.0", + "get-intrinsic": "^1.2.4", + "object-inspect": "^1.13.1" + }, + "engines": { + "node": ">= 0.4" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + } + }, + "node_modules/statuses": { + "version": "2.0.1", + "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz", + "integrity": "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==", + "engines": { + "node": ">= 0.8" + } + }, + "node_modules/toidentifier": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.1.tgz", + "integrity": "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==", + "engines": { + "node": ">=0.6" + } + }, + "node_modules/topo": { + "version": "1.1.0", + "resolved": "https://registry.npmjs.org/topo/-/topo-1.1.0.tgz", + "integrity": "sha512-vpmONxdZoD0R3hzH0lovwv8QmsqZmGCDE1wXW9YGD/reiDOAbPKEgRDlBCAt8u8nJhav/s/I+r+1gvdpA11x7Q==", + "deprecated": "This version has been deprecated in accordance with the hapi support policy (hapi.im/support). Please upgrade to the latest version to get the best features, bug fixes, and security patches. If you are unable to upgrade at this time, paid support is available for older versions (hapi.im/commercial).", + "dependencies": { + "hoek": "2.x.x" + }, + "engines": { + "node": ">=0.10.40" + } + }, + "node_modules/type-is": { + "version": "1.6.18", + "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz", + "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==", + "dependencies": { "media-typer": "0.3.0", - "mime-types": "2.1.17" + "mime-types": "~2.1.24" + }, + "engines": { + "node": ">= 0.6" } }, - "unpipe": { + "node_modules/unpipe": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz", - "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=" + "integrity": "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==", + "engines": { + "node": ">= 0.8" + } }, - "utils-merge": { + "node_modules/utils-merge": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz", - "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=" + "integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==", + "engines": { + "node": ">= 0.4.0" + } }, - "vary": { + "node_modules/vary": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz", - "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=" + "integrity": "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==", + "engines": { + "node": ">= 0.8" + } + }, + "node_modules/websocket-driver": { + "version": "0.7.4", + "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz", + "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==", + "dependencies": { + "http-parser-js": ">=0.5.1", + "safe-buffer": ">=5.1.0", + "websocket-extensions": ">=0.1.1" + }, + "engines": { + "node": ">=0.8.0" + } + }, + "node_modules/websocket-extensions": { + "version": "0.1.4", + "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz", + "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==", + "engines": { + "node": ">=0.8.0" + } + }, + "node_modules/xmlhttprequest": { + "version": "1.8.0", + "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz", + "integrity": "sha512-58Im/U0mlVBLM38NdZjHyhuMtCqa61469k2YP/AaPbvCoV9aQGUpbJBj1QRm2ytRiVQBD/fsw7L2bJGDVQswBA==", + "engines": { + "node": ">=0.4.0" + } + }, + "node_modules/xtend": { + "version": "4.0.2", + "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz", + "integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==", + "engines": { + "node": ">=0.4" + } } } } diff --git a/server.js b/server.js index 21d7f8c0..4c993ade 100644 --- a/server.js +++ b/server.js @@ -1,49 +1,71 @@ /** * Created by rishabhshukla on 09/03/17. + * This is a simple URL shortening service built using Express.js. + * The service allows users to shorten URLs and expand them back using shortcodes. */ +const express = require("express"); // Import Express framework +const bodyParser = require("body-parser"); // Import body-parser middleware to handle request bodies +const shortner = require("./shortner"); // Import the custom shortener module +const app = express(); // Create an Express application +const port = 4100; // Define the port on which the server will listen -const express = require("express"); -const bodyParser = require("body-parser"); -const app = express(); -const shortner = require("./shortner"); -const port = 4100; - +// Middleware to parse JSON and URL-encoded data from the request body app.use(bodyParser.json()); -app.use(bodyParser.urlencoded({extended:true})) -app.use(express.static("static")); +app.use(bodyParser.urlencoded({ extended: true })); -app.get('/:shortcode',(req,res) => { +// Serve static files from the "static" directory +app.use(express.static("static")); +/** + * Route to expand a shortened URL based on the shortcode provided. + * @param {string} shortcode - The shortcode for the shortened URL. + */ +app.get('/:shortcode', (req, res) => { + // Use the shortcode to retrieve the original URL shortner.expand(req.params.shortcode) .then((url) => { + // Redirect to the original URL res.redirect(url); }) .catch((error) => { - + // Handle errors (e.g., shortcode not found) + console.error(`Error expanding shortcode: ${error}`); + res.status(404).send("Shortcode not found."); // Send a 404 response }); }); +/** + * API endpoint to shorten a given URL. + * @param {string} url - The URL to shorten, provided in the request body. + */ app.post('/api/v1/shorten', (req, res) => { - - let url = req.body.url; - let shortcode = shortner.shorten(url); - res.send(shortcode); - + const url = req.body.url; // Retrieve the URL from the request body + const shortcode = shortner.shorten(url); // Shorten the URL using the shortner module + res.send({ shortcode }); // Send the shortcode as a JSON response }); +/** + * API endpoint to expand a given shortcode into the original URL. + * @param {string} shortcode - The shortcode to expand, provided in the request parameters. + */ app.get('/api/v1/expand/:shortcode', (req, res) => { - - let shortcode = req.body.shortcode; - let url = url.expand(shortcode); - res.send(url); - + const shortcode = req.params.shortcode; // Retrieve the shortcode from the request parameters + shortner.expand(shortcode) // Use the shortner module to expand the shortcode + .then((url) => { + res.send({ url }); // Send the original URL as a JSON response + }) + .catch((error) => { + // Handle errors (e.g., shortcode not found) + console.error(`Error expanding shortcode: ${error}`); + res.status(404).send("Shortcode not found."); // Send a 404 response + }); }); +// Start the server and listen on the specified port app.listen(port, () => { - - console.log("Listening on port "+port); - + console.log("Listening on port " + port); }); -//console.log(shortner.shorten('http://google.com')); \ No newline at end of file +// Uncomment the line below to test the shortener function +// console.log(shortner.shorten('http://google.com')); diff --git a/shortner.js b/shortner.js index 978a8b98..f48e7819 100644 --- a/shortner.js +++ b/shortner.js @@ -1,60 +1,99 @@ /** * Created by rishabhshukla on 09/03/17. + * This module provides functionality to shorten and expand URLs using Firebase as the backend. + * It uses a simple hashing mechanism to create shortcodes for URLs. */ -var firebase = require('firebase'); -const r = require('convert-radix64'); -const hasha = require("hasha"); -const hashMap = {}; +var firebase = require('firebase'); // Import the Firebase library +const r = require('convert-radix64'); // Import the radix64 conversion library +const hasha = require("hasha"); // Import the hasha library for hashing +const hashMap = {}; // In-memory hash map to store URL mappings + +// Firebase configuration object with API keys and identifiers var config = { apiKey: "AIzaSyBAAUCZ8xXzS4r7jxMhlvPB6OzKIC0MRE8", authDomain: "urlshortner-b1883.firebaseapp.com", databaseURL: "https://urlshortner-b1883.firebaseio.com", storageBucket: "urlshortner-b1883.appspot.com", }; + +// Initialize Firebase application firebase.initializeApp(config); +/** + * Module exports for URL shortening and expanding functionalities. + */ module.exports = { + /** + * Shortens a given URL by generating a shortcode. + * @param {string} url - The URL to be shortened. + * @returns {string} - The generated shortcode. + */ shorten: (url) => { - hash = hasha(url, {encoding:"base64", algorithm:"md5"}); - hash = hash.slice(0,4); + // Generate a base64-encoded MD5 hash of the URL + let hash = hasha(url, { encoding: "base64", algorithm: "md5" }); + // Take the first 4 characters of the hash + hash = hash.slice(0, 4); - hash = hash.replace('/','-'); - hash = hash.replace('+','_'); - // let hashInt = parseInt(hash,16) - // conv = atob(hashInt); + // Replace characters to make the hash URL-safe + hash = hash.replace('/', '-'); + hash = hash.replace('+', '_'); + + // Store the mapping of shortcode to URL in the hashMap hashMap[hash] = url; - writeUserData(url,r.from64(hash),hash); - return hash; + // Write the URL data to Firebase using the generated shortcode + writeUserData(url, r.from64(hash), hash); + // Return the generated shortcode + return hash; }, + + /** + * Expands a given shortcode to retrieve the original URL. + * @param {string} shortcode - The shortcode to be expanded. + * @returns {Promise} - A promise that resolves to the original URL. + */ expand: (shortcode) => { + return new Promise((resolve, reject) => { + // Reject if the shortcode is undefined + if (shortcode === undefined) { + return reject(null); + } - return new Promise(function(resolve, reject){ + // Reference to the specific location in the Firebase database using the shortcode + var ref = firebase.database().ref('/' + r.from64(shortcode)); - if(shortcode === undefined){ - reject(null); - } - var ref = firebase.database().ref('/'+r.from64(shortcode)); - - ref.once('value').then(function(snapshot) { - val = snapshot.val(); - if(val){ - let url = val.url; - resolve(url); - }else{ + // Retrieve the value from the Firebase database + ref.once('value').then((snapshot) => { + const val = snapshot.val(); // Get the data from the snapshot + if (val) { // If a value is found + let url = val.url; // Retrieve the original URL + resolve(url); // Resolve the promise with the original URL + } else { + // If not found in Firebase, check the in-memory hashMap resolve(hashMap[shortcode]); } + }).catch((error) => { + // Reject the promise in case of any error while accessing Firebase + reject(error); }); - }); } }; -writeUserData = (url,shortcode,code) => { - firebase.database().ref('/'+shortcode).set({ - code:code, - url:url +/** + * Writes the URL data to Firebase database under the specified shortcode. + * @param {string} url - The original URL to be stored. + * @param {string} shortcode - The generated shortcode to be used as the key in the database. + * @param {string} code - The shortcode code for retrieval purposes. + */ +const writeUserData = (url, shortcode, code) => { + // Write the URL and shortcode information to Firebase + firebase.database().ref('/' + shortcode).set({ + code: code, + url: url + }).catch((error) => { + console.error("Error writing user data:", error); // Log any errors encountered during the write operation }); -} +}; diff --git a/static/index.html b/static/index.html index 76846e80..c1ce19d9 100644 --- a/static/index.html +++ b/static/index.html @@ -2,21 +2,20 @@ + - - URL Shortner + URL Shortener -
-

URL Shortener

-
- -
- +
+

URL Shortener

+ +
+
- \ No newline at end of file + diff --git a/static/script.js b/static/script.js index 94f6d587..9629210a 100644 --- a/static/script.js +++ b/static/script.js @@ -2,12 +2,31 @@ * Created by rishabhshukla on 09/03/17. */ $(function () { + // Hide the shortcode div initially + $('#shortcode').hide(); + $('#submit').click(function () { var url = $('#url').val(); + + // Ensure URL input is not empty + if (url.trim() === "") { + alert("Please enter a valid URL."); + return; + } + + // Send POST request to shorten the URL $.post('/api/v1/shorten', { - url:url - },function (data) { - $('#shortcode').html("Short URL: " + ''+window.location.href+data + ''); + url: url + }, function (data) { + // Create a short URL and update the content + $('#shortcode').html("Short URL: " + '' + window.location.href + data.shortcode + ''); + + // Show the shortcode div only if data is available + $('#shortcode').show(); }) - }) -}) \ No newline at end of file + .fail(function() { + // Handle any errors + alert("There was an error shortening the URL. Please try again."); + }); + }); +}); diff --git a/static/style.css b/static/style.css index 2aa1df43..1a639f2c 100644 --- a/static/style.css +++ b/static/style.css @@ -1,54 +1,82 @@ -*{ - align: center; -} -#url{ - align: center; - size: 100px; - height: 50px; - width: 600px; - font-family: Arial; - font-size: 25px; - margin-top: 2%; - margin-left: 25%; +/* Reset some default styles for consistency */ +* { + box-sizing: border-box; + margin: 0; + padding: 0; } + +body { + font-family: Arial, sans-serif; /* Set a default font */ + background: linear-gradient(to right, #74ebd5, #acb6e5); /* Beautiful gradient background */ + color: #333; /* Darker text color */ + display: flex; + justify-content: center; + align-items: center; + height: 100vh; /* Full viewport height */ + padding: 20px; /* Add padding to body */ +} + +.container { + text-align: center; /* Center text within container */ + background: white; /* White background for the form */ + padding: 40px; /* Add padding */ + border-radius: 10px; /* Rounded corners */ + box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2); /* Deeper shadow for depth */ + transition: transform 0.3s; /* Smooth transform on hover */ +} + +.container:hover { + transform: translateY(-5px); /* Slight lift effect on hover */ +} + +.title { + font-size: 36px; /* Larger font size for title */ + margin-bottom: 30px; /* Space below title */ + color: #4a4a4a; /* Darker title color */ +} + +#url { + width: 100%; /* Full width of container */ + max-width: 600px; /* Limit width */ + height: 50px; /* Height of the input */ + font-size: 18px; /* Slightly smaller font */ + padding: 10px; /* Padding for input */ + border: 2px solid #74ebd5; /* Border color matching background */ + border-radius: 5px; /* Rounded input corners */ + margin-bottom: 20px; /* Space below input */ + transition: border 0.3s, box-shadow 0.3s; /* Smooth border transition */ +} + +#url:focus { + border-color: #acb6e5; /* Highlight border color on focus */ + box-shadow: 0 0 5px rgba(0, 0, 0, 0.2); /* Add a subtle shadow on focus */ + outline: none; /* Remove default outline */ +} + .btn { - background: #ffd324; - background-image: -webkit-linear-gradient(top, #ffd324, #fab120); - background-image: -moz-linear-gradient(top, #ffd324, #fab120); - background-image: -ms-linear-gradient(top, #ffd324, #fab120); - background-image: -o-linear-gradient(top, #ffd324, #fab120); - background-image: linear-gradient(to bottom, #ffd324, #fab120); - border-radius: 15px; - font-family: sans-serif; - color: #ffffff; - font-size: 29px; - padding: 10px 20px 10px 20px; - text-decoration: black; - margin-top: 2%; - margin-left: 43%; + background: linear-gradient(to bottom right, #ff6a00, #ee0979); /* Gradient background */ + border: none; /* Remove default border */ + border-radius: 5px; /* Rounded corners */ + color: #ffffff; /* White text */ + font-size: 20px; /* Font size */ + padding: 10px 20px; /* Padding for button */ + cursor: pointer; /* Pointer cursor on hover */ + transition: background 0.3s, transform 0.3s; /* Smooth background and transform transition */ } .btn:hover { - background: #3cb0fd; - background-image: -webkit-linear-gradient(top, #3cb0fd, #3498db); - background-image: -moz-linear-gradient(top, #3cb0fd, #3498db); - background-image: -ms-linear-gradient(top, #3cb0fd, #3498db); - background-image: -o-linear-gradient(top, #3cb0fd, #3498db); - background-image: linear-gradient(to bottom, #3cb0fd, #3498db); - text-decoration: none; + background: linear-gradient(to bottom right, #ee0979, #ff6a00); /* Reverse gradient on hover */ + transform: translateY(-3px); /* Lift effect on hover */ } -.mydiv{ - align-self: center; - align-items: center; - font-family: "American Typewriter"; - font-size:30px; - font-style: inherit; - margin-top: 3%; - margin-left: 25%; - +.mydiv { + font-family: "American Typewriter", cursive; /* Custom font for the shortcode display */ + font-size: 24px; /* Font size */ + margin-top: 20px; /* Space above shortcode display */ + color: #333; /* Dark text for contrast */ + background: #f7f7f7; /* Light background for shortcode */ + border: 1px solid #ddd; /* Light border */ + padding: 15px; /* Padding for display */ + border-radius: 5px; /* Rounded corners */ + box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */ } -.center{ - font-family: "American Typewriter"; - font-size: 40px; -} \ No newline at end of file