1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
import * as express from 'express'
import { AccessDeniedError } from 'oauth2-server'
import { logger } from '../helpers/logger'
import { UserModel } from '../models/account/user'
import { OAuthClientModel } from '../models/oauth/oauth-client'
import { OAuthTokenModel } from '../models/oauth/oauth-token'
import { LRU_CACHE } from '../initializers/constants'
import { Transaction } from 'sequelize'
import { CONFIG } from '../initializers/config'
import * as LRUCache from 'lru-cache'
import { MOAuthTokenUser } from '@server/typings/models/oauth/oauth-token'
import { MUser } from '@server/typings/models/user/user'
import { UserAdminFlag } from '@shared/models/users/user-flag.model'
import { createUserAccountAndChannelAndPlaylist } from './user'
import { UserRole } from '@shared/models/users/user-role'
import { PluginManager } from '@server/lib/plugins/plugin-manager'
type TokenInfo = { accessToken: string, refreshToken: string, accessTokenExpiresAt: Date, refreshTokenExpiresAt: Date }
const accessTokenCache = new LRUCache<string, MOAuthTokenUser>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE })
const userHavingToken = new LRUCache<number, string>({ max: LRU_CACHE.USER_TOKENS.MAX_SIZE })
// ---------------------------------------------------------------------------
function deleteUserToken (userId: number, t?: Transaction) {
clearCacheByUserId(userId)
return OAuthTokenModel.deleteUserToken(userId, t)
}
function clearCacheByUserId (userId: number) {
const token = userHavingToken.get(userId)
if (token !== undefined) {
accessTokenCache.del(token)
userHavingToken.del(userId)
}
}
function clearCacheByToken (token: string) {
const tokenModel = accessTokenCache.get(token)
if (tokenModel !== undefined) {
userHavingToken.del(tokenModel.userId)
accessTokenCache.del(token)
}
}
async function getAccessToken (bearerToken: string) {
logger.debug('Getting access token (bearerToken: ' + bearerToken + ').')
if (!bearerToken) return undefined
let tokenModel: MOAuthTokenUser
if (accessTokenCache.has(bearerToken)) {
tokenModel = accessTokenCache.get(bearerToken)
} else {
tokenModel = await OAuthTokenModel.getByTokenAndPopulateUser(bearerToken)
if (tokenModel) {
accessTokenCache.set(bearerToken, tokenModel)
userHavingToken.set(tokenModel.userId, tokenModel.accessToken)
}
}
if (!tokenModel) return undefined
if (tokenModel.User.pluginAuth) {
const valid = await PluginManager.Instance.isTokenValid(tokenModel, 'access')
if (valid !== true) return undefined
}
return tokenModel
}
function getClient (clientId: string, clientSecret: string) {
logger.debug('Getting Client (clientId: ' + clientId + ', clientSecret: ' + clientSecret + ').')
return OAuthClientModel.getByIdAndSecret(clientId, clientSecret)
}
async function getRefreshToken (refreshToken: string) {
logger.debug('Getting RefreshToken (refreshToken: ' + refreshToken + ').')
const tokenInfo = await OAuthTokenModel.getByRefreshTokenAndPopulateClient(refreshToken)
if (!tokenInfo) return undefined
const tokenModel = tokenInfo.token
if (tokenModel.User.pluginAuth) {
const valid = await PluginManager.Instance.isTokenValid(tokenModel, 'refresh')
if (valid !== true) return undefined
}
return tokenInfo
}
async function getUser (usernameOrEmail: string, password: string) {
const res: express.Response = this.request.res
// Special treatment coming from a plugin
if (res.locals.bypassLogin && res.locals.bypassLogin.bypass === true) {
const obj = res.locals.bypassLogin
logger.info('Bypassing oauth login by plugin %s.', obj.pluginName)
let user = await UserModel.loadByEmail(obj.user.email)
if (!user) user = await createUserFromExternal(obj.pluginName, obj.user)
// This user does not belong to this plugin, skip it
if (user.pluginAuth !== obj.pluginName) return null
return user
}
logger.debug('Getting User (username/email: ' + usernameOrEmail + ', password: ******).')
const user = await UserModel.loadByUsernameOrEmail(usernameOrEmail)
// If we don't find the user, or if the user belongs to a plugin
if (!user || user.pluginAuth !== null) return null
const passwordMatch = await user.isPasswordMatch(password)
if (passwordMatch === false) return null
if (user.blocked) throw new AccessDeniedError('User is blocked.')
if (CONFIG.SIGNUP.REQUIRES_EMAIL_VERIFICATION && user.emailVerified === false) {
throw new AccessDeniedError('User email is not verified.')
}
return user
}
async function revokeToken (tokenInfo: { refreshToken: string }) {
const res: express.Response = this.request.res
const token = await OAuthTokenModel.getByRefreshTokenAndPopulateUser(tokenInfo.refreshToken)
if (token) {
if (res.locals.explicitLogout === true && token.User.pluginAuth && token.authName) {
PluginManager.Instance.onLogout(token.User.pluginAuth, token.authName)
}
clearCacheByToken(token.accessToken)
token.destroy()
.catch(err => logger.error('Cannot destroy token when revoking token.', { err }))
return true
}
return false
}
async function saveToken (token: TokenInfo, client: OAuthClientModel, user: UserModel) {
const res: express.Response = this.request.res
let authName: string = null
if (res.locals.bypassLogin?.bypass === true) {
authName = res.locals.bypassLogin.authName
} else if (res.locals.refreshTokenAuthName) {
authName = res.locals.refreshTokenAuthName
}
logger.debug('Saving token ' + token.accessToken + ' for client ' + client.id + ' and user ' + user.id + '.')
const tokenToCreate = {
accessToken: token.accessToken,
accessTokenExpiresAt: token.accessTokenExpiresAt,
refreshToken: token.refreshToken,
refreshTokenExpiresAt: token.refreshTokenExpiresAt,
authName,
oAuthClientId: client.id,
userId: user.id
}
const tokenCreated = await OAuthTokenModel.create(tokenToCreate)
return Object.assign(tokenCreated, { client, user })
}
// ---------------------------------------------------------------------------
// See https://github.com/oauthjs/node-oauth2-server/wiki/Model-specification for the model specifications
export {
deleteUserToken,
clearCacheByUserId,
clearCacheByToken,
getAccessToken,
getClient,
getRefreshToken,
getUser,
revokeToken,
saveToken
}
async function createUserFromExternal (pluginAuth: string, options: {
username: string
email: string
role: UserRole
displayName: string
}) {
const userToCreate = new UserModel({
username: options.username,
password: null,
email: options.email,
nsfwPolicy: CONFIG.INSTANCE.DEFAULT_NSFW_POLICY,
autoPlayVideo: true,
role: options.role,
videoQuota: CONFIG.USER.VIDEO_QUOTA,
videoQuotaDaily: CONFIG.USER.VIDEO_QUOTA_DAILY,
adminFlags: UserAdminFlag.NONE,
pluginAuth
}) as MUser
const { user } = await createUserAccountAndChannelAndPlaylist({
userToCreate,
userDisplayName: options.displayName
})
return user
}
|
