mirror of https://github.com/Chocobozzz/PeerTube
32 lines
804 B
TypeScript
32 lines
804 B
TypeScript
import { UserRole } from '@shared/models'
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import RateLimit from 'express-rate-limit'
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import { optionalAuthenticate } from './auth'
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const whitelistRoles = new Set([ UserRole.ADMINISTRATOR, UserRole.MODERATOR ])
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function buildRateLimiter (options: {
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windowMs: number
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max: number
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skipFailedRequests?: boolean
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}) {
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return RateLimit({
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windowMs: options.windowMs,
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max: options.max,
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skipFailedRequests: options.skipFailedRequests,
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handler: (req, res, next, options) => {
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return optionalAuthenticate(req, res, () => {
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if (res.locals.authenticated === true && whitelistRoles.has(res.locals.oauth.token.User.role)) {
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return next()
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}
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return res.status(options.statusCode).send(options.message)
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})
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}
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})
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}
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export {
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buildRateLimiter
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}
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