2021-08-27 12:32:44 +00:00
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import express from 'express'
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2018-12-26 09:36:24 +00:00
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import { Socket } from 'socket.io'
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2021-03-12 14:20:46 +00:00
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import { getAccessToken } from '@server/lib/auth/oauth-model'
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2021-07-16 08:42:24 +00:00
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import { HttpStatusCode } from '../../shared/models/http/http-error-codes'
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2021-03-12 14:20:46 +00:00
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import { logger } from '../helpers/logger'
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import { handleOAuthAuthenticate } from '../lib/auth/oauth'
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2016-03-21 10:56:33 +00:00
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2022-10-12 14:09:02 +00:00
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function authenticate (req: express.Request, res: express.Response, next: express.NextFunction) {
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handleOAuthAuthenticate(req, res)
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2021-03-12 14:20:46 +00:00
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.then((token: any) => {
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res.locals.oauth = { token }
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res.locals.authenticated = true
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return next()
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})
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.catch(err => {
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2022-07-13 08:04:22 +00:00
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logger.info('Cannot authenticate.', { err })
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2018-04-19 09:01:34 +00:00
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2021-05-31 23:36:53 +00:00
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return res.fail({
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status: err.status,
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message: 'Token is invalid',
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type: err.name
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})
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2021-03-12 14:20:46 +00:00
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})
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2016-04-14 20:06:11 +00:00
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}
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2018-12-26 09:36:24 +00:00
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function authenticateSocket (socket: Socket, next: (err?: any) => void) {
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2020-11-19 07:58:34 +00:00
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const accessToken = socket.handshake.query['accessToken']
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2018-12-26 09:36:24 +00:00
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logger.debug('Checking socket access token %s.', accessToken)
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2019-04-23 07:50:57 +00:00
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if (!accessToken) return next(new Error('No access token provided'))
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2021-03-03 14:22:38 +00:00
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if (typeof accessToken !== 'string') return next(new Error('Access token is invalid'))
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2019-04-23 07:50:57 +00:00
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2018-12-26 09:36:24 +00:00
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getAccessToken(accessToken)
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.then(tokenDB => {
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const now = new Date()
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if (!tokenDB || tokenDB.accessTokenExpiresAt < now || tokenDB.refreshTokenExpiresAt < now) {
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return next(new Error('Invalid access token.'))
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}
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2021-03-03 14:22:38 +00:00
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socket.handshake.auth.user = tokenDB.User
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2018-12-26 09:36:24 +00:00
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return next()
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})
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2020-01-31 15:56:52 +00:00
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.catch(err => logger.error('Cannot get access token.', { err }))
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2018-12-26 09:36:24 +00:00
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}
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2022-10-12 14:09:02 +00:00
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function authenticatePromise (req: express.Request, res: express.Response) {
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2021-02-03 08:33:05 +00:00
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return new Promise<void>(resolve => {
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2018-11-16 14:02:48 +00:00
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// Already authenticated? (or tried to)
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2020-06-17 08:55:40 +00:00
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if (res.locals.oauth?.token.User) return resolve()
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2018-11-16 14:02:48 +00:00
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2021-05-31 23:36:53 +00:00
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if (res.locals.authenticated === false) {
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return res.fail({
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status: HttpStatusCode.UNAUTHORIZED_401,
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message: 'Not authenticated'
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})
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}
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2018-11-16 14:02:48 +00:00
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2022-10-12 14:09:02 +00:00
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authenticate(req, res, () => resolve())
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2018-11-16 14:02:48 +00:00
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})
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}
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2018-04-19 09:01:34 +00:00
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function optionalAuthenticate (req: express.Request, res: express.Response, next: express.NextFunction) {
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if (req.header('authorization')) return authenticate(req, res, next)
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2018-11-16 14:02:48 +00:00
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res.locals.authenticated = false
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2018-04-19 09:01:34 +00:00
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return next()
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}
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2016-03-21 10:56:33 +00:00
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// ---------------------------------------------------------------------------
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2017-05-15 20:22:03 +00:00
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export {
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authenticate,
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2018-12-26 09:36:24 +00:00
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authenticateSocket,
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2022-06-22 12:03:50 +00:00
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authenticatePromise,
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2020-04-22 14:07:04 +00:00
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optionalAuthenticate
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2017-05-15 20:22:03 +00:00
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}
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