LibreChat/api/package.json
Danny Avila 7b2cedf5ff
feat: Message Rate Limiters, Violation Logging, & Ban System 🔨 (#903)
* refactor: require Auth middleware in route index files

* feat: concurrent message limiter

* feat: complete concurrent message limiter with caching

* refactor: SSE response methods separated from handleText

* fix(abortMiddleware): fix req and res order to standard, use endpointOption in req.body

* chore: minor name changes

* refactor: add isUUID condition to saveMessage

* fix(concurrentLimiter): logic correctly handles the max number of concurrent messages and res closing/finalization

* chore: bump keyv and remove console.log from Message

* fix(concurrentLimiter): ensure messages are only saved in later message children

* refactor(concurrentLimiter): use KeyvFile instead, could make other stores configurable in the future

* feat: add denyRequest function for error responses

* feat(utils): add isStringTruthy function

Introduce the isStringTruthy function to the utilities module to check if a string value is a case-insensitive match for 'true'

* feat: add optional message rate limiters by IP and userId

* feat: add optional message rate limiters by IP and userId to edit route

* refactor: rename isStringTruthy to isTrue for brevity

* refactor(getError): use map to make code cleaner

* refactor: use memory for concurrent rate limiter to prevent clearing on startup/exit, add multiple log files, fix error message for concurrent violation

* feat: check if errorMessage is object, stringify if so

* chore: send object to denyRequest which will stringify it

* feat: log excessive requests

* fix(getError): correctly pluralize messages

* refactor(limiters): make type consistent between logs and errorMessage

* refactor(cache): move files out of lib/db into separate cache dir
>> feat: add getLogStores function so Keyv instance is not redundantly created on every violation
feat: separate violation logging to own function with logViolation

* fix: cache/index.js export, properly record userViolations

* refactor(messageLimiters): use new logging method, add logging to registrations

* refactor(logViolation): make userLogs an array of logs per user

* feat: add logging to login limiter

* refactor: pass req as first param to logViolation and record offending IP

* refactor: rename isTrue helper fn to isEnabled

* feat: add simple non_browser check and log violation

* fix: open handles in unit tests, remove KeyvMongo as not used and properly mock global fetch

* chore: adjust nodemon ignore paths to properly ignore logs

* feat: add math helper function for safe use of eval

* refactor(api/convos): use middleware at top of file to avoid redundancy

* feat: add delete all static method for Sessions

* fix: redirect to login on refresh if user is not found, or the session is not found but hasn't expired (ban case)

* refactor(getLogStores): adjust return type

* feat: add ban violation and check ban logic
refactor(logViolation): pass both req and res objects

* feat: add removePorts helper function

* refactor: rename getError to getMessageError and add getLoginError for displaying different login errors

* fix(AuthContext): fix type issue and remove unused code

* refactor(bans): ban by ip and user id, send response based on origin

* chore: add frontend ban messages

* refactor(routes/oauth): add ban check to handler, also consolidate logic to avoid redundancy

* feat: add ban check to AI messaging routes

* feat: add ban check to login/registration

* fix(ci/api): mock KeyvMongo to avoid tests hanging

* docs: update .env.example
> refactor(banViolation): calculate interval rate crossover, early return if duration is invalid
ci(banViolation): add tests to ensure users are only banned when expected

* docs: improve wording for mod system

* feat: add configurable env variables for violation scores

* chore: add jsdoc for uaParser.js

* chore: improve ban text log

* chore: update bun test scripts

* refactor(math.js): add fallback values

* fix(KeyvMongo/banLogs): refactor keyv instances to top of files to avoid memory leaks, refactor ban logic to use getLogStores instead
refactor(getLogStores): get a single log store by type

* fix(ci): refactor tests due to banLogs changes, also make sure to clear and revoke sessions even if ban duration is 0

* fix(banViolation.js): getLogStores import

* feat: handle 500 code error at login

* fix(middleware): handle case where user.id is _id and not just id

* ci: add ban secrets for backend unit tests

* refactor: logout user upon ban

* chore: log session delete message only if deletedCount > 0

* refactor: change default ban duration (2h) and make logic more clear in JSDOC

* fix: login and registration limiters will now return rate limiting error

* fix: userId not parsable as non ObjectId string

* feat: add useTimeout hook to properly clear timeouts when invoking functions within them
refactor(AuthContext): cleanup code by using new hook and defining types in ~/common

* fix: login error message for rate limits

* docs: add info for automated mod system and rate limiters, update other docs accordingly

* chore: bump data-provider version
2023-09-13 10:57:07 -04:00

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JSON

{
"name": "@librechat/backend",
"version": "0.5.8",
"description": "",
"scripts": {
"start": "echo 'please run this from the root directory'",
"server-dev": "echo 'please run this from the root directory'",
"test": "cross-env NODE_ENV=test jest",
"b:test": "NODE_ENV=test bun jest",
"test:ci": "jest --ci"
},
"repository": {
"type": "git",
"url": "git+https://github.com/danny-avila/LibreChat.git"
},
"keywords": [],
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/danny-avila/LibreChat/issues"
},
"homepage": "https://github.com/danny-avila/LibreChat#readme",
"dependencies": {
"@anthropic-ai/sdk": "^0.5.4",
"@azure/search-documents": "^11.3.2",
"@dqbd/tiktoken": "^1.0.7",
"@fortaine/fetch-event-source": "^3.0.6",
"@keyv/mongo": "^2.1.8",
"@waylaidwanderer/chatgpt-api": "^1.37.2",
"axios": "^1.3.4",
"bcryptjs": "^2.4.3",
"cheerio": "^1.0.0-rc.12",
"cohere-ai": "^5.0.2",
"cookie": "^0.5.0",
"cookie-parser": "^1.4.6",
"cors": "^2.8.5",
"dotenv": "^16.0.3",
"eslint": "^8.41.0",
"express": "^4.18.2",
"express-mongo-sanitize": "^2.2.0",
"express-rate-limit": "^6.9.0",
"express-session": "^1.17.3",
"googleapis": "^118.0.0",
"handlebars": "^4.7.7",
"html": "^1.0.0",
"joi": "^17.9.2",
"js-yaml": "^4.1.0",
"jsonwebtoken": "^9.0.0",
"keyv": "^4.5.3",
"keyv-file": "^0.2.0",
"langchain": "^0.0.144",
"lodash": "^4.17.21",
"meilisearch": "^0.33.0",
"mongoose": "^7.1.1",
"nodemailer": "^6.9.4",
"openai": "^3.2.1",
"openid-client": "^5.4.2",
"passport": "^0.6.0",
"passport-discord": "^0.1.4",
"passport-facebook": "^3.0.0",
"passport-github2": "^0.1.12",
"passport-google-oauth20": "^2.0.0",
"passport-jwt": "^4.0.1",
"passport-local": "^1.0.0",
"pino": "^8.12.1",
"sanitize": "^2.1.2",
"sharp": "^0.32.5",
"ua-parser-js": "^1.0.36",
"zod": "^3.22.2"
},
"devDependencies": {
"jest": "^29.5.0",
"nodemon": "^3.0.1",
"path": "^0.12.7",
"supertest": "^6.3.3"
}
}