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-rw-r--r--client_test/index.html8
-rw-r--r--package-lock.json389
-rw-r--r--package.json9
-rw-r--r--src/Server.ts10
-rw-r--r--src/middlewares/Authentication.ts10
-rw-r--r--src/middlewares/RateLimit.ts138
-rw-r--r--src/middlewares/index.ts1
-rw-r--r--src/routes/auth/login.ts2
-rw-r--r--src/routes/auth/register.ts2
-rw-r--r--src/routes/guilds/#guild_id/widget.png.ts12
-rw-r--r--src/util/ipAddress.ts18
11 files changed, 257 insertions, 342 deletions
diff --git a/client_test/index.html b/client_test/index.html

index 82ba7af5..a8887981 100644 --- a/client_test/index.html +++ b/client_test/index.html
@@ -40,9 +40,9 @@ `{"trace":false,"canary":false,"logGatewayEvents":true,"logOverlayEvents":false,"logAnalyticsEvents":false,"sourceMapsEnabled":false,"axeEnabled":false}` ); </script> - <script src="/assets/2b51ccc483c24624b4e4.js"></script> - <script src="/assets/f70adb19750694f9b703.js"></script> - <script src="/assets/d850ccc09f143ad7daa1.js"></script> - <script src="/assets/55bf39c3af597194d853.js"></script> + <script src="/assets/61f7be162421cd42f199.js"></script> + <script src="/assets/da78ae85f903dce85263.js"></script> + <script src="/assets/3bd2d6e80bb6aed96970.js"></script> + <script src="/assets/381b7100fc5abbb037f9.js"></script> </body> </html> diff --git a/package-lock.json b/package-lock.json
index 266397b8..56a7449e 100644 --- a/package-lock.json +++ b/package-lock.json
@@ -9,7 +9,7 @@ "version": "1.0.0", "license": "ISC", "dependencies": { - "@fosscord/server-util": "^1.3.20", + "@fosscord/server-util": "^1.3.24", "@types/jest": "^26.0.22", "@types/json-schema": "^7.0.7", "ajv": "^8.4.0", @@ -18,7 +18,6 @@ "atomically": "^1.7.0", "bcrypt": "^5.0.1", "body-parser": "^1.19.0", - "canvas": "^2.8.0", "cheerio": "^1.0.0-rc.9", "dot-prop": "^6.0.1", "dotenv": "^8.2.0", @@ -36,7 +35,9 @@ "mongoose": "^5.12.3", "mongoose-autopopulate": "^0.12.3", "mongoose-long": "^0.3.2", - "multer": "^1.4.2" + "multer": "^1.4.2", + "node-fetch": "^2.6.1", + "require_optional": "^1.0.1" }, "devDependencies": { "@types/bcrypt": "^3.0.0", @@ -48,9 +49,7 @@ "@types/node-fetch": "^2.5.7", "@zerollup/ts-transform-paths": "^1.7.18", "0x": "^4.10.2", - "ipdata": "^2.2.0", "jest": "^26.6.3", - "node-fetch": "^2.6.1", "ts-node": "^9.1.1", "ts-node-dev": "^1.1.6", "typescript": "^4.1.2" @@ -551,9 +550,9 @@ } }, "node_modules/@fosscord/server-util": { - "version": "1.3.20", - "resolved": "https://registry.npmjs.org/@fosscord/server-util/-/server-util-1.3.20.tgz", - "integrity": "sha512-3cIFSRYRXuy7/nUQZkWxutjX2JSBP/vXdVCGB6RrvLYMmPuil96klTezkNPRVhy/F2E4gdVIwuhdmtfacJRtxw==", + "version": "1.3.24", + "resolved": "https://registry.npmjs.org/@fosscord/server-util/-/server-util-1.3.24.tgz", + "integrity": "sha512-5r/OkFalmQ7xQ6ZU1ujNvShlokKVcDXsc+S7oLYyhrEWW5Nl1bqHEHDVqWmYt5OX+9449QJNob7DZK1T1r1a2Q==", "dependencies": { "@types/jsonwebtoken": "^8.5.0", "@types/mongoose-autopopulate": "^0.10.1", @@ -1125,19 +1124,19 @@ } }, "node_modules/@types/mongoose-autopopulate": { - "version": "0.10.1", - "resolved": "https://registry.npmjs.org/@types/mongoose-autopopulate/-/mongoose-autopopulate-0.10.1.tgz", - "integrity": "sha512-L67MAIE3WEoTtt7a7/spRYk+76lgp67FAP6I38Y9NcC1kQuzwqnukTaJzodfb8180wxHZM4qt68u6x6ptuDRaQ==", + "version": "0.10.2", + "resolved": "https://registry.npmjs.org/@types/mongoose-autopopulate/-/mongoose-autopopulate-0.10.2.tgz", + "integrity": "sha512-YSxSEhszXK9E+7VRLdpYjkXqcRXOPFtG0xZea9n7A+oaHhZ1lSVBm/WvK2Rr746NPrTm/k1tR6uezyG6kyinyg==", "dependencies": { - "@types/mongoose": "*" + "@types/mongoose": "5.10.5" } }, "node_modules/@types/mongoose-lean-virtuals": { - "version": "0.5.1", - "resolved": "https://registry.npmjs.org/@types/mongoose-lean-virtuals/-/mongoose-lean-virtuals-0.5.1.tgz", - "integrity": "sha512-bNk+QLjP5VZU4EsJag4xQsjLAa8CEm/SKZDyiC2kM208wIrGum6daD7j45Oqs50bWNGfqZYRuEhh8xZ17D7aEw==", + "version": "0.5.2", + "resolved": "https://registry.npmjs.org/@types/mongoose-lean-virtuals/-/mongoose-lean-virtuals-0.5.2.tgz", + "integrity": "sha512-TpAX2RkFXLtNjyciiYxdvYpVuCAv/g1alFTl4ErJWvSOA+DuNDNvfXSH3c8/DXC1ZBzO47TCwHaxI/PET4sqxQ==", "dependencies": { - "@types/mongoose": "*" + "@types/mongoose": "5.10.5" } }, "node_modules/@types/multer": { @@ -1596,16 +1595,6 @@ "node": ">=10.12.0" } }, - "node_modules/axios": { - "version": "0.19.2", - "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz", - "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==", - "deprecated": "Critical security vulnerability fixed in v0.21.1. For more information, see https://github.com/axios/axios/pull/3410", - "dev": true, - "dependencies": { - "follow-redirects": "1.5.10" - } - }, "node_modules/babel-jest": { "version": "26.6.3", "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-26.6.3.tgz", @@ -2208,19 +2197,6 @@ "integrity": "sha512-e4Gyp7P8vqC2qV2iHA+cJNf/yqUKOShXQOJHQt81OHxlIZl/j/j3soEA0adAQi8CPUQgvOdDENyQ5kd6a6mNSg==", "dev": true }, - "node_modules/canvas": { - "version": "2.8.0", - "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.8.0.tgz", - "integrity": "sha512-gLTi17X8WY9Cf5GZ2Yns8T5lfBOcGgFehDFb+JQwDqdOoBOcECS9ZWMEAqMSVcMYwXD659J8NyzjRY/2aE+C2Q==", - "dependencies": { - "@mapbox/node-pre-gyp": "^1.0.0", - "nan": "^2.14.0", - "simple-get": "^3.0.3" - }, - "engines": { - "node": ">=6" - } - }, "node_modules/capture-exit": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz", @@ -3055,17 +3031,6 @@ "node": ">=0.10" } }, - "node_modules/decompress-response": { - "version": "4.2.1", - "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz", - "integrity": "sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==", - "dependencies": { - "mimic-response": "^2.0.0" - }, - "engines": { - "node": ">=8" - } - }, "node_modules/deep-is": { "version": "0.1.3", "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz", @@ -4022,33 +3987,6 @@ "node": ">=8" } }, - "node_modules/follow-redirects": { - "version": "1.5.10", - "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz", - "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==", - "dev": true, - "dependencies": { - "debug": "=3.1.0" - }, - "engines": { - "node": ">=4.0" - } - }, - "node_modules/follow-redirects/node_modules/debug": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz", - "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==", - "dev": true, - "dependencies": { - "ms": "2.0.0" - } - }, - "node_modules/follow-redirects/node_modules/ms": { - "version": "2.0.0", - "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz", - "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=", - "dev": true - }, "node_modules/for-in": { "version": "1.0.2", "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz", @@ -4713,15 +4651,6 @@ "integrity": "sha512-lDB5YccMydFBtasVtxnZ3MRBHuaoE8GKsppq+EchKL2U4nK/DmEpPHNH8MZe5HkMtpSiTSOZwfN0tzYjO/lJEw==", "dev": true }, - "node_modules/ip-regex": { - "version": "4.3.0", - "resolved": "https://registry.npmjs.org/ip-regex/-/ip-regex-4.3.0.tgz", - "integrity": "sha512-B9ZWJxHHOHUhUjCPrMpLD4xEq35bUTClHM1S6CBU5ixQnkZmwipwgc96vAd7AAGM9TGHvJR+Uss+/Ak6UphK+Q==", - "dev": true, - "engines": { - "node": ">=8" - } - }, "node_modules/ipaddr.js": { "version": "1.9.1", "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz", @@ -4730,41 +4659,6 @@ "node": ">= 0.10" } }, - "node_modules/ipdata": { - "version": "2.2.0", - "resolved": "https://registry.npmjs.org/ipdata/-/ipdata-2.2.0.tgz", - "integrity": "sha512-AofCRad53RERi6tlZcmx1smNJPJeYPw6gJUozRFBR1AASMXppaZR4kYGinAKFA4Yb3A+KC9S9CAXpCHFmBiMJw==", - "dev": true, - "dependencies": { - "axios": "^0.19.0", - "is-ip": "^3.1.0", - "lodash": "^4.17.15", - "lru-cache": "^5.1.1", - "tslib": "^1.10.0", - "url-join": "^4.0.1" - } - }, - "node_modules/ipdata/node_modules/lru-cache": { - "version": "5.1.1", - "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz", - "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==", - "dev": true, - "dependencies": { - "yallist": "^3.0.2" - } - }, - "node_modules/ipdata/node_modules/tslib": { - "version": "1.14.1", - "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz", - "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==", - "dev": true - }, - "node_modules/ipdata/node_modules/yallist": { - "version": "3.1.1", - "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz", - "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==", - "dev": true - }, "node_modules/is-accessor-descriptor": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz", @@ -4929,18 +4823,6 @@ "node": ">=0.10.0" } }, - "node_modules/is-ip": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/is-ip/-/is-ip-3.1.0.tgz", - "integrity": "sha512-35vd5necO7IitFPjd/YBeqwWnyDWbuLH9ZXQdMfDA8TEo7pv5X8yfrvVO3xbJbLUlERCMvf6X0hTUamQxCYJ9Q==", - "dev": true, - "dependencies": { - "ip-regex": "^4.0.0" - }, - "engines": { - "node": ">=8" - } - }, "node_modules/is-number": { "version": "7.0.0", "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz", @@ -6400,14 +6282,6 @@ "node": ">=6" } }, - "node_modules/mimic-response": { - "version": "2.1.0", - "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.1.0.tgz", - "integrity": "sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==", - "engines": { - "node": ">=8" - } - }, "node_modules/minimalistic-assert": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz", @@ -6539,6 +6413,26 @@ }, "optionalDependencies": { "saslprep": "^1.0.0" + }, + "peerDependenciesMeta": { + "aws4": { + "optional": true + }, + "bson-ext": { + "optional": true + }, + "kerberos": { + "optional": true + }, + "mongodb-client-encryption": { + "optional": true + }, + "mongodb-extjson": { + "optional": true + }, + "snappy": { + "optional": true + } } }, "node_modules/mongoose": { @@ -6672,11 +6566,6 @@ "integrity": "sha512-nU7mOEuaXiQIB/EgTIjYZJ7g8KqMm2D8l4qp+DqA4jxWOb/tnb1KEoqp+tlbdQIDIAiC1i7j7X/3yHDFXLxr9g==", "dev": true }, - "node_modules/nan": { - "version": "2.14.2", - "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz", - "integrity": "sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==" - }, "node_modules/nanoassert": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/nanoassert/-/nanoassert-1.1.0.tgz", @@ -7978,6 +7867,23 @@ "node": ">=0.10.0" } }, + "node_modules/require_optional": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz", + "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==", + "dependencies": { + "resolve-from": "^2.0.0", + "semver": "^5.1.0" + } + }, + "node_modules/require_optional/node_modules/resolve-from": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz", + "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c=", + "engines": { + "node": ">=0.10.0" + } + }, "node_modules/require-directory": { "version": "2.1.1", "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz", @@ -8592,17 +8498,8 @@ "node_modules/simple-concat": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.1.tgz", - "integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==" - }, - "node_modules/simple-get": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.1.0.tgz", - "integrity": "sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==", - "dependencies": { - "decompress-response": "^4.2.0", - "once": "^1.3.1", - "simple-concat": "^1.0.0" - } + "integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==", + "dev": true }, "node_modules/single-line-log": { "version": "1.1.2", @@ -9915,12 +9812,6 @@ "querystring": "0.2.0" } }, - "node_modules/url-join": { - "version": "4.0.1", - "resolved": "https://registry.npmjs.org/url-join/-/url-join-4.0.1.tgz", - "integrity": "sha512-jk1+QP6ZJqyOiuEI9AEWQfju/nB2Pw466kbA0LEZljHwKeMgd9WrAEgEGxjPDD2+TNbbb37rTyhEfrCXfuKXnA==", - "dev": true - }, "node_modules/url/node_modules/punycode": { "version": "1.3.2", "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz", @@ -10782,9 +10673,9 @@ } }, "@fosscord/server-util": { - "version": "1.3.20", - "resolved": "https://registry.npmjs.org/@fosscord/server-util/-/server-util-1.3.20.tgz", - "integrity": "sha512-3cIFSRYRXuy7/nUQZkWxutjX2JSBP/vXdVCGB6RrvLYMmPuil96klTezkNPRVhy/F2E4gdVIwuhdmtfacJRtxw==", + "version": "1.3.24", + "resolved": "https://registry.npmjs.org/@fosscord/server-util/-/server-util-1.3.24.tgz", + "integrity": "sha512-5r/OkFalmQ7xQ6ZU1ujNvShlokKVcDXsc+S7oLYyhrEWW5Nl1bqHEHDVqWmYt5OX+9449QJNob7DZK1T1r1a2Q==", "requires": { "@types/jsonwebtoken": "^8.5.0", "@types/mongoose-autopopulate": "^0.10.1", @@ -11298,19 +11189,19 @@ } }, "@types/mongoose-autopopulate": { - "version": "0.10.1", - "resolved": "https://registry.npmjs.org/@types/mongoose-autopopulate/-/mongoose-autopopulate-0.10.1.tgz", - "integrity": "sha512-L67MAIE3WEoTtt7a7/spRYk+76lgp67FAP6I38Y9NcC1kQuzwqnukTaJzodfb8180wxHZM4qt68u6x6ptuDRaQ==", + "version": "0.10.2", + "resolved": "https://registry.npmjs.org/@types/mongoose-autopopulate/-/mongoose-autopopulate-0.10.2.tgz", + "integrity": "sha512-YSxSEhszXK9E+7VRLdpYjkXqcRXOPFtG0xZea9n7A+oaHhZ1lSVBm/WvK2Rr746NPrTm/k1tR6uezyG6kyinyg==", "requires": { - "@types/mongoose": "*" + "@types/mongoose": "5.10.5" } }, "@types/mongoose-lean-virtuals": { - "version": "0.5.1", - "resolved": "https://registry.npmjs.org/@types/mongoose-lean-virtuals/-/mongoose-lean-virtuals-0.5.1.tgz", - "integrity": "sha512-bNk+QLjP5VZU4EsJag4xQsjLAa8CEm/SKZDyiC2kM208wIrGum6daD7j45Oqs50bWNGfqZYRuEhh8xZ17D7aEw==", + "version": "0.5.2", + "resolved": "https://registry.npmjs.org/@types/mongoose-lean-virtuals/-/mongoose-lean-virtuals-0.5.2.tgz", + "integrity": "sha512-TpAX2RkFXLtNjyciiYxdvYpVuCAv/g1alFTl4ErJWvSOA+DuNDNvfXSH3c8/DXC1ZBzO47TCwHaxI/PET4sqxQ==", "requires": { - "@types/mongoose": "*" + "@types/mongoose": "5.10.5" } }, "@types/multer": { @@ -11713,15 +11604,6 @@ "resolved": "https://registry.npmjs.org/atomically/-/atomically-1.7.0.tgz", "integrity": "sha512-Xcz9l0z7y9yQ9rdDaxlmaI4uJHf/T8g9hOEzJcsEqX2SjCj4J20uK7+ldkDHMbpJDK76wF7xEIgxc/vSlsfw5w==" }, - "axios": { - "version": "0.19.2", - "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz", - "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==", - "dev": true, - "requires": { - "follow-redirects": "1.5.10" - } - }, "babel-jest": { "version": "26.6.3", "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-26.6.3.tgz", @@ -12262,16 +12144,6 @@ "integrity": "sha512-e4Gyp7P8vqC2qV2iHA+cJNf/yqUKOShXQOJHQt81OHxlIZl/j/j3soEA0adAQi8CPUQgvOdDENyQ5kd6a6mNSg==", "dev": true }, - "canvas": { - "version": "2.8.0", - "resolved": "https://registry.npmjs.org/canvas/-/canvas-2.8.0.tgz", - "integrity": "sha512-gLTi17X8WY9Cf5GZ2Yns8T5lfBOcGgFehDFb+JQwDqdOoBOcECS9ZWMEAqMSVcMYwXD659J8NyzjRY/2aE+C2Q==", - "requires": { - "@mapbox/node-pre-gyp": "^1.0.0", - "nan": "^2.14.0", - "simple-get": "^3.0.3" - } - }, "capture-exit": { "version": "2.0.0", "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz", @@ -13006,14 +12878,6 @@ "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=", "dev": true }, - "decompress-response": { - "version": "4.2.1", - "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz", - 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"is-ip": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/is-ip/-/is-ip-3.1.0.tgz", - "integrity": "sha512-35vd5necO7IitFPjd/YBeqwWnyDWbuLH9ZXQdMfDA8TEo7pv5X8yfrvVO3xbJbLUlERCMvf6X0hTUamQxCYJ9Q==", - "dev": true, - "requires": { - "ip-regex": "^4.0.0" - } - }, "is-number": { "version": "7.0.0", "resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz", @@ -15762,11 +15548,6 @@ "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==", "dev": true }, - "mimic-response": { - "version": "2.1.0", - "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.1.0.tgz", - "integrity": "sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==" - }, "minimalistic-assert": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz", @@ -15992,11 +15773,6 @@ "integrity": "sha512-nU7mOEuaXiQIB/EgTIjYZJ7g8KqMm2D8l4qp+DqA4jxWOb/tnb1KEoqp+tlbdQIDIAiC1i7j7X/3yHDFXLxr9g==", "dev": true }, - 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"integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==" - }, - "simple-get": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.1.0.tgz", - "integrity": "sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==", - "requires": { - "decompress-response": "^4.2.0", - "once": "^1.3.1", - "simple-concat": "^1.0.0" - } + "integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==", + "dev": true }, "single-line-log": { "version": "1.1.2", @@ -18696,12 +18479,6 @@ } } }, - "url-join": { - "version": "4.0.1", - "resolved": "https://registry.npmjs.org/url-join/-/url-join-4.0.1.tgz", - "integrity": "sha512-jk1+QP6ZJqyOiuEI9AEWQfju/nB2Pw466kbA0LEZljHwKeMgd9WrAEgEGxjPDD2+TNbbb37rTyhEfrCXfuKXnA==", - "dev": true - }, "use": { "version": "3.1.1", "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz", diff --git a/package.json b/package.json
index 8af7b08f..4bea58e5 100644 --- a/package.json +++ b/package.json
@@ -29,7 +29,7 @@ }, "homepage": "https://github.com/fosscord/fosscord-api#readme", "dependencies": { - "@fosscord/server-util": "^1.3.20", + "@fosscord/server-util": "^1.3.24", "@types/jest": "^26.0.22", "@types/json-schema": "^7.0.7", "ajv": "^8.4.0", @@ -38,7 +38,6 @@ "atomically": "^1.7.0", "bcrypt": "^5.0.1", "body-parser": "^1.19.0", - "canvas": "^2.8.0", "cheerio": "^1.0.0-rc.9", "dot-prop": "^6.0.1", "dotenv": "^8.2.0", @@ -56,7 +55,9 @@ "mongoose": "^5.12.3", "mongoose-autopopulate": "^0.12.3", "mongoose-long": "^0.3.2", - "multer": "^1.4.2" + "multer": "^1.4.2", + "node-fetch": "^2.6.1", + "require_optional": "^1.0.1" }, "devDependencies": { "@types/bcrypt": "^3.0.0", @@ -68,9 +69,7 @@ "@types/node-fetch": "^2.5.7", "@zerollup/ts-transform-paths": "^1.7.18", "0x": "^4.10.2", - "ipdata": "^2.2.0", "jest": "^26.6.3", - "node-fetch": "^2.6.1", "ts-node": "^9.1.1", "ts-node-dev": "^1.1.6", "typescript": "^4.1.2" diff --git a/src/Server.ts b/src/Server.ts
index 93bbfe54..94aab0f5 100644 --- a/src/Server.ts +++ b/src/Server.ts
@@ -13,6 +13,7 @@ import express, { Router, Request, Response } from "express"; import fetch, { Response as FetchResponse } from "node-fetch"; import mongoose from "mongoose"; import path from "path"; +import RateLimit from "./middlewares/RateLimit"; // this will return the new updated document for findOneAndUpdate mongoose.set("returnOriginal", false); // https://mongoosejs.com/docs/api/model.html#model_Model.findOneAndUpdate @@ -54,7 +55,8 @@ export class FosscordServer extends Server { db.collection("roles").createIndex({ id: 1 }, { unique: true }), db.collection("emojis").createIndex({ id: 1 }, { unique: true }), db.collection("invites").createIndex({ code: 1 }, { unique: true }), - db.collection("invites").createIndex({ expires_at: 1 }, { expireAfterSeconds: 0 }) // after 0 seconds of expires_at the invite will get delete + db.collection("invites").createIndex({ expires_at: 1 }, { expireAfterSeconds: 0 }), // after 0 seconds of expires_at the invite will get delete + db.collection("ratelimits").createIndex({ expires_at: 1 }, { expireAfterSeconds: 0 }) ]); } @@ -91,10 +93,16 @@ export class FosscordServer extends Server { const prefix = Router(); // @ts-ignore this.app = prefix; + prefix.use(RateLimit({ bucket: "global", count: 10, window: 5, bot: 250 })); + prefix.use(RateLimit({ bucket: "error", count: 5, error: true, window: 5, bot: 15, onylIp: true })); + prefix.use("/guilds/:id", RateLimit({ count: 5, window: 5 })); + prefix.use("/webhooks/:id", RateLimit({ count: 5, window: 5 })); + prefix.use("/channels/:id", RateLimit({ count: 5, window: 5 })); this.routes = await this.registerRoutes(path.join(__dirname, "routes", "/")); app.use("/api", prefix); // allow unversioned requests app.use("/api/v8", prefix); + app.use("/api/v9", prefix); this.app = app; this.app.use(ErrorHandler); const indexHTML = await fs.readFile(path.join(__dirname, "..", "client_test", "index.html"), { encoding: "utf8" }); diff --git a/src/middlewares/Authentication.ts b/src/middlewares/Authentication.ts
index 4b38f1d4..76b335ad 100644 --- a/src/middlewares/Authentication.ts +++ b/src/middlewares/Authentication.ts
@@ -11,10 +11,14 @@ export const NO_AUTHORIZATION_ROUTES = [ /^\/api(\/v\d+)?\/guilds\/\d+\/widget\.(json|png)/ ]; +export const API_PREFIX = /^\/api(\/v\d+)?/; +export const API_PREFIX_TRAILING_SLASH = /^\/api(\/v\d+)?\//; + declare global { namespace Express { interface Request { user_id: any; + user_bot: boolean; token: any; } } @@ -23,17 +27,19 @@ declare global { export async function Authentication(req: Request, res: Response, next: NextFunction) { if (req.method === "OPTIONS") return res.sendStatus(204); if (!req.url.startsWith("/api")) return next(); - if (req.url.startsWith("/api/v8/invites") && req.method === "GET") return next(); + const apiPath = req.url.replace(API_PREFIX, ""); + if (apiPath.startsWith("/invites") && req.method === "GET") return next(); if (NO_AUTHORIZATION_ROUTES.some((x) => x.test(req.url))) return next(); if (!req.headers.authorization) return next(new HTTPError("Missing Authorization Header", 401)); try { const { jwtSecret } = Config.get().security; - const decoded: any = await checkToken(req.headers.authorization, jwtSecret); + const { decoded, user }: any = await checkToken(req.headers.authorization, jwtSecret); req.token = decoded; req.user_id = decoded.id; + req.user_bot = user.bot; return next(); } catch (error) { return next(new HTTPError(error.toString(), 400)); diff --git a/src/middlewares/RateLimit.ts b/src/middlewares/RateLimit.ts
index 24f4013f..89e002df 100644 --- a/src/middlewares/RateLimit.ts +++ b/src/middlewares/RateLimit.ts
@@ -1,8 +1,136 @@ -import { db, MongooseCache } from "@fosscord/server-util"; -import { NextFunction } from "express"; +import { db, MongooseCache, Bucket } from "@fosscord/server-util"; +import { NextFunction, Request, Response } from "express"; +import { getIpAdress } from "../util/ipAddress"; +import { API_PREFIX_TRAILING_SLASH } from "./Authentication"; -const Cache = new MongooseCache(db.collection("ratelimit"), [], { onlyEvents: false }); +const Cache = new MongooseCache( + db.collection("ratelimits"), + [ + // TODO: uncomment $match and fix error: not receiving change events + // { $match: { blocked: true } } + ], + { onlyEvents: false, array: true } +); -export default function RateLimit({}) { - return async (req: Request, res: Response, next: NextFunction) => {}; +// Docs: https://discord.com/developers/docs/topics/rate-limits + +/* +? bucket limit? Max actions/sec per bucket? + +TODO: ip rate limit +TODO: user rate limit +TODO: different rate limit for bots/user/oauth/webhook +TODO: delay database requests to include multiple queries +TODO: different for methods (GET/POST) +TODO: bucket major parameters (channel_id, guild_id, webhook_id) +TODO: use config values + +> IP addresses that make too many invalid HTTP requests are automatically and temporarily restricted from accessing the Discord API. Currently, this limit is 10,000 per 10 minutes. An invalid request is one that results in 401, 403, or 429 statuses. + +> All bots can make up to 50 requests per second to our API. This is independent of any individual rate limit on a route. If your bot gets big enough, based on its functionality, it may be impossible to stay below 50 requests per second during normal operations. + +*/ + +export default function RateLimit(opts: { + bucket?: string; + window: number; + count: number; + bot?: number; + webhook?: number; + oauth?: number; + GET?: number; + MODIFY?: number; + error?: boolean; + success?: boolean; + onylIp?: boolean; +}) { + Cache.init(); // will only initalize it once + + return async (req: Request, res: Response, next: NextFunction) => { + const bucket_id = opts.bucket || req.originalUrl.replace(API_PREFIX_TRAILING_SLASH, ""); + var user_id = getIpAdress(req); + if (!opts.onylIp && req.user_id) user_id = req.user_id; + + var max_hits = opts.count; + if (opts.bot && req.user_bot) max_hits = opts.bot; + if (opts.GET && ["GET", "OPTIONS", "HEAD"].includes(req.method)) max_hits = opts.GET; + else if (opts.MODIFY && ["POST", "DELETE", "PATCH", "PUT"].includes(req.method)) max_hits = opts.MODIFY; + + const offender = Cache.data?.find((x: Bucket) => x.user_id == user_id && x.id === bucket_id) as Bucket | null; + + if (offender && offender.blocked) { + const reset = offender.expires_at.getTime(); + const resetAfterMs = reset - Date.now(); + const resetAfterSec = resetAfterMs / 1000; + const global = bucket_id === "global"; + + if (resetAfterMs > 0) { + console.log("blocked", { resetAfterMs }); + return ( + res + .status(429) + .set("X-RateLimit-Limit", `${max_hits}`) + .set("X-RateLimit-Remaining", "0") + .set("X-RateLimit-Reset", `${reset}`) + .set("X-RateLimit-Reset-After", `${resetAfterSec}`) + .set("X-RateLimit-Global", `${global}`) + .set("Retry-After", `${Math.ceil(resetAfterSec)}`) + .set("X-RateLimit-Bucket", `${bucket_id}`) + // TODO: error rate limit message translation + .send({ message: "You are being rate limited.", retry_after: resetAfterSec, global }) + ); + } else { + offender.hits = 0; + offender.expires_at = new Date(Date.now() + opts.window * 1000); + offender.blocked = false; + // mongodb ttl didn't update yet -> manually update/delete + db.collection("ratelimits").updateOne({ id: bucket_id, user_id }, { $set: offender }); + } + } + next(); + const hitRouteOpts = { bucket_id, user_id, max_hits, window: opts.window }; + + if (opts.error || opts.success) { + res.once("finish", () => { + // check if error and increment error rate limit + if (res.statusCode >= 400 && opts.error) { + return hitRoute(hitRouteOpts); + } else if (res.statusCode >= 200 && res.statusCode < 300 && opts.success) { + return hitRoute(hitRouteOpts); + } + }); + } else { + return hitRoute(hitRouteOpts); + } + }; +} + +function hitRoute(opts: { user_id: string; bucket_id: string; max_hits: number; window: number }) { + return db.collection("ratelimits").updateOne( + { id: opts.bucket_id, user_id: opts.user_id }, + [ + { + $replaceRoot: { + newRoot: { + // similar to $setOnInsert + $mergeObjects: [ + { + id: opts.bucket_id, + user_id: opts.user_id, + expires_at: new Date(Date.now() + opts.window * 1000) + }, + "$$ROOT" + ] + } + } + }, + { + $set: { + hits: { $sum: [{ $ifNull: ["$hits", 0] }, 1] }, + blocked: { $gte: ["$hits", opts.max_hits] } + } + } + ], + { upsert: true } + ); } diff --git a/src/middlewares/index.ts b/src/middlewares/index.ts
index 6a2993a7..f0c50dbe 100644 --- a/src/middlewares/index.ts +++ b/src/middlewares/index.ts
@@ -1,4 +1,3 @@ -export * from "./GlobalRateLimit"; export * from "./Authentication"; export * from "./BodyParser"; export * from "./CORS"; diff --git a/src/routes/auth/login.ts b/src/routes/auth/login.ts
index 2c4084ea..547d115b 100644 --- a/src/routes/auth/login.ts +++ b/src/routes/auth/login.ts
@@ -4,12 +4,14 @@ import bcrypt from "bcrypt"; import jwt from "jsonwebtoken"; import { Config, UserModel } from "@fosscord/server-util"; import { adjustEmail } from "./register"; +import RateLimit from "../../middlewares/RateLimit"; const router: Router = Router(); export default router; router.post( "/", + RateLimit({ count: 5, window: 60, onylIp: true }), check({ login: new Length(String, 2, 100), // email or telephone password: new Length(String, 8, 64), diff --git a/src/routes/auth/register.ts b/src/routes/auth/register.ts
index f39206f2..83f8dc8c 100644 --- a/src/routes/auth/register.ts +++ b/src/routes/auth/register.ts
@@ -6,11 +6,13 @@ import "missing-native-js-functions"; import { generateToken } from "./login"; import { getIpAdress, IPAnalysis, isProxy } from "../../util/ipAddress"; import { HTTPError } from "lambert-server"; +import RateLimit from "../../middlewares/RateLimit"; const router: Router = Router(); router.post( "/", + RateLimit({ count: 2, window: 60 * 60 * 12, onylIp: true, success: true }), check({ username: new Length(String, 2, 32), // TODO: check min password length in config diff --git a/src/routes/guilds/#guild_id/widget.png.ts b/src/routes/guilds/#guild_id/widget.png.ts
index ea947c5d..839a8129 100644 --- a/src/routes/guilds/#guild_id/widget.png.ts +++ b/src/routes/guilds/#guild_id/widget.png.ts
@@ -1,9 +1,8 @@ import { Request, Response, Router } from "express"; import { GuildModel } from "@fosscord/server-util"; import { HTTPError } from "lambert-server"; -import { Image } from "canvas"; import fs from "fs"; -import path from "path" +import path from "path"; const router: Router = Router(); @@ -35,7 +34,7 @@ router.get("/", async (req: Request, res: Response) => { const sizeOf = require("image-size"); // TODO: Widget style templates need Fosscord branding - const source = path.join(__dirname, "..", "..", "..", "..", "assets","widget", `${style}.png`) + const source = path.join(__dirname, "..", "..", "..", "..", "assets", "widget", `${style}.png`); if (!fs.existsSync(source)) { throw new HTTPError("Widget template does not exist.", 400); } @@ -85,16 +84,17 @@ router.get("/", async (req: Request, res: Response) => { }); async function drawIcon(canvas: any, x: number, y: number, scale: number, icon: string) { - const img = new Image(); + // @ts-ignore + const img = new require("canvas").Image(); img.src = icon; - + // Do some canvas clipping magic! canvas.save(); canvas.beginPath(); const r = scale / 2; // use scale to determine radius canvas.arc(x + r, y + r, r, 0, 2 * Math.PI, false); // start circle at x, and y coords + radius to find center - + canvas.clip(); canvas.drawImage(img, x, y, scale, scale); diff --git a/src/util/ipAddress.ts b/src/util/ipAddress.ts
index 4467caef..f2c8fd4d 100644 --- a/src/util/ipAddress.ts +++ b/src/util/ipAddress.ts
@@ -1,13 +1,7 @@ +import { Config } from "@fosscord/server-util"; import { Request } from "express"; -import { Config } from "../../../server-util/dist"; // use ipdata package instead of simple fetch because of integrated caching -import IPData, { LookupResponse } from "ipdata"; - -var ipdata: IPData; -const cacheConfig = { - max: 1000, // max size - maxAge: 1000 * 60 * 60 * 24 // max age in ms (i.e. one day) -}; +import fetch from "node-fetch"; const exampleData = { ip: "", @@ -66,15 +60,15 @@ const exampleData = { status: 200 }; -export async function IPAnalysis(ip: string): Promise<LookupResponse> { +export async function IPAnalysis(ip: string): Promise<typeof exampleData> { const { ipdataApiKey } = Config.get().security; if (!ipdataApiKey) return { ...exampleData, ip }; - if (!ipdata) ipdata = new IPData(ipdataApiKey, cacheConfig); - return await ipdata.lookup(ip); + return (await fetch(`https://api.ipdata.co/${ip}?api-key=${ipdataApiKey}`)).json(); } -export function isProxy(data: LookupResponse) { +export function isProxy(data: typeof exampleData) { + if (!data || !data.asn || !data.threat) return false; if (data.asn.type !== "isp") return true; if (Object.values(data.threat).some((x) => x)) return true;