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Commit | Line | Data |
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cef534ed | 1 | import * as Bluebird from 'bluebird' |
141b177d | 2 | import { AccessDeniedError } from 'oauth2-server' |
da854ddd | 3 | import { logger } from '../helpers/logger' |
3fd3ab2d C |
4 | import { UserModel } from '../models/account/user' |
5 | import { OAuthClientModel } from '../models/oauth/oauth-client' | |
6 | import { OAuthTokenModel } from '../models/oauth/oauth-token' | |
557b13ae | 7 | import { LRU_CACHE } from '../initializers/constants' |
f201a749 | 8 | import { Transaction } from 'sequelize' |
6dd9de95 | 9 | import { CONFIG } from '../initializers/config' |
557b13ae | 10 | import * as LRUCache from 'lru-cache' |
453e83ea | 11 | import { MOAuthTokenUser } from '@server/typings/models/oauth/oauth-token' |
69b0a27c | 12 | |
69818c93 | 13 | type TokenInfo = { accessToken: string, refreshToken: string, accessTokenExpiresAt: Date, refreshTokenExpiresAt: Date } |
557b13ae | 14 | |
453e83ea | 15 | const accessTokenCache = new LRUCache<string, MOAuthTokenUser>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE }) |
557b13ae | 16 | const userHavingToken = new LRUCache<number, string>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE }) |
69818c93 | 17 | |
69b0a27c C |
18 | // --------------------------------------------------------------------------- |
19 | ||
f201a749 C |
20 | function deleteUserToken (userId: number, t?: Transaction) { |
21 | clearCacheByUserId(userId) | |
22 | ||
23 | return OAuthTokenModel.deleteUserToken(userId, t) | |
24 | } | |
25 | ||
26 | function clearCacheByUserId (userId: number) { | |
557b13ae C |
27 | const token = userHavingToken.get(userId) |
28 | ||
f201a749 | 29 | if (token !== undefined) { |
557b13ae C |
30 | accessTokenCache.del(token) |
31 | userHavingToken.del(userId) | |
f201a749 C |
32 | } |
33 | } | |
34 | ||
35 | function clearCacheByToken (token: string) { | |
557b13ae C |
36 | const tokenModel = accessTokenCache.get(token) |
37 | ||
f201a749 | 38 | if (tokenModel !== undefined) { |
557b13ae C |
39 | userHavingToken.del(tokenModel.userId) |
40 | accessTokenCache.del(token) | |
f201a749 C |
41 | } |
42 | } | |
43 | ||
69818c93 | 44 | function getAccessToken (bearerToken: string) { |
69b0a27c C |
45 | logger.debug('Getting access token (bearerToken: ' + bearerToken + ').') |
46 | ||
3acc5084 C |
47 | if (!bearerToken) return Bluebird.resolve(undefined) |
48 | ||
557b13ae | 49 | if (accessTokenCache.has(bearerToken)) return Bluebird.resolve(accessTokenCache.get(bearerToken)) |
f201a749 | 50 | |
3fd3ab2d | 51 | return OAuthTokenModel.getByTokenAndPopulateUser(bearerToken) |
f201a749 C |
52 | .then(tokenModel => { |
53 | if (tokenModel) { | |
557b13ae C |
54 | accessTokenCache.set(bearerToken, tokenModel) |
55 | userHavingToken.set(tokenModel.userId, tokenModel.accessToken) | |
f201a749 C |
56 | } |
57 | ||
58 | return tokenModel | |
59 | }) | |
69b0a27c C |
60 | } |
61 | ||
69818c93 | 62 | function getClient (clientId: string, clientSecret: string) { |
69b0a27c C |
63 | logger.debug('Getting Client (clientId: ' + clientId + ', clientSecret: ' + clientSecret + ').') |
64 | ||
3fd3ab2d | 65 | return OAuthClientModel.getByIdAndSecret(clientId, clientSecret) |
69b0a27c C |
66 | } |
67 | ||
69818c93 | 68 | function getRefreshToken (refreshToken: string) { |
69b0a27c C |
69 | logger.debug('Getting RefreshToken (refreshToken: ' + refreshToken + ').') |
70 | ||
3fd3ab2d | 71 | return OAuthTokenModel.getByRefreshTokenAndPopulateClient(refreshToken) |
69b0a27c C |
72 | } |
73 | ||
ba12e8b3 C |
74 | async function getUser (usernameOrEmail: string, password: string) { |
75 | logger.debug('Getting User (username/email: ' + usernameOrEmail + ', password: ******).') | |
69b0a27c | 76 | |
ba12e8b3 | 77 | const user = await UserModel.loadByUsernameOrEmail(usernameOrEmail) |
f5028693 | 78 | if (!user) return null |
26d7d31b | 79 | |
f5028693 C |
80 | const passwordMatch = await user.isPasswordMatch(password) |
81 | if (passwordMatch === false) return null | |
26d7d31b | 82 | |
e6921918 C |
83 | if (user.blocked) throw new AccessDeniedError('User is blocked.') |
84 | ||
d9eaee39 JM |
85 | if (CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION && user.emailVerified === false) { |
86 | throw new AccessDeniedError('User email is not verified.') | |
87 | } | |
88 | ||
f5028693 | 89 | return user |
2f372a86 C |
90 | } |
91 | ||
f5028693 | 92 | async function revokeToken (tokenInfo: TokenInfo) { |
3fd3ab2d | 93 | const token = await OAuthTokenModel.getByRefreshTokenAndPopulateUser(tokenInfo.refreshToken) |
bfcef50d | 94 | if (token) { |
f201a749 C |
95 | clearCacheByToken(token.accessToken) |
96 | ||
bfcef50d C |
97 | token.destroy() |
98 | .catch(err => logger.error('Cannot destroy token when revoking token.', { err })) | |
99 | } | |
f5028693 C |
100 | |
101 | /* | |
102 | * Thanks to https://github.com/manjeshpv/node-oauth2-server-implementation/blob/master/components/oauth/mongo-models.js | |
103 | * "As per the discussion we need set older date | |
104 | * revokeToken will expected return a boolean in future version | |
105 | * https://github.com/oauthjs/node-oauth2-server/pull/274 | |
106 | * https://github.com/oauthjs/node-oauth2-server/issues/290" | |
107 | */ | |
108 | const expiredToken = token | |
109 | expiredToken.refreshTokenExpiresAt = new Date('2015-05-28T06:59:53.000Z') | |
110 | ||
111 | return expiredToken | |
69b0a27c C |
112 | } |
113 | ||
3fd3ab2d | 114 | async function saveToken (token: TokenInfo, client: OAuthClientModel, user: UserModel) { |
32bb4156 | 115 | logger.debug('Saving token ' + token.accessToken + ' for client ' + client.id + ' and user ' + user.id + '.') |
69b0a27c | 116 | |
feb4bdfd | 117 | const tokenToCreate = { |
69b0a27c | 118 | accessToken: token.accessToken, |
2f372a86 | 119 | accessTokenExpiresAt: token.accessTokenExpiresAt, |
69b0a27c | 120 | refreshToken: token.refreshToken, |
2f372a86 | 121 | refreshTokenExpiresAt: token.refreshTokenExpiresAt, |
feb4bdfd C |
122 | oAuthClientId: client.id, |
123 | userId: user.id | |
124 | } | |
69b0a27c | 125 | |
3fd3ab2d | 126 | const tokenCreated = await OAuthTokenModel.create(tokenToCreate) |
e6921918 | 127 | return Object.assign(tokenCreated, { client, user }) |
69b0a27c C |
128 | } |
129 | ||
130 | // --------------------------------------------------------------------------- | |
131 | ||
65fcc311 C |
132 | // See https://github.com/oauthjs/node-oauth2-server/wiki/Model-specification for the model specifications |
133 | export { | |
f201a749 C |
134 | deleteUserToken, |
135 | clearCacheByUserId, | |
136 | clearCacheByToken, | |
65fcc311 C |
137 | getAccessToken, |
138 | getClient, | |
139 | getRefreshToken, | |
140 | getUser, | |
141 | revokeToken, | |
142 | saveToken | |
143 | } |