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Commit | Line | Data |
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db400f44 | 1 | import { Observable, ReplaySubject, Subject, throwError as observableThrowError } from 'rxjs' |
b1d40cff | 2 | import { catchError, map, mergeMap, share, tap } from 'rxjs/operators' |
2295ce6c | 3 | import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http' |
df98563e | 4 | import { Injectable } from '@angular/core' |
df98563e | 5 | import { Router } from '@angular/router' |
9a39392a | 6 | import { Notifier } from '@app/core/notification/notifier.service' |
29128b2f | 7 | import { OAuthClientLocal, MyUser as UserServerModel, UserRefreshToken } from '../../../../../shared' |
c5911fd3 | 8 | import { User } from '../../../../../shared/models/users' |
2295ce6c | 9 | import { UserLogin } from '../../../../../shared/models/users/user-login.model' |
63c4db6d | 10 | import { environment } from '../../../environments/environment' |
9a39392a | 11 | import { RestExtractor } from '../../shared/rest/rest-extractor.service' |
2295ce6c C |
12 | import { AuthStatus } from './auth-status.model' |
13 | import { AuthUser } from './auth-user.model' | |
cd4d7a2c | 14 | import { objectToUrlEncoded } from '@app/shared/misc/utils' |
88a7f93f | 15 | import { peertubeLocalStorage } from '@app/shared/misc/peertube-web-storage' |
b1d40cff | 16 | import { I18n } from '@ngx-translate/i18n-polyfill' |
dae5ca24 | 17 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' |
2295ce6c | 18 | |
d592e0a9 C |
19 | interface UserLoginWithUsername extends UserLogin { |
20 | access_token: string | |
21 | refresh_token: string | |
22 | token_type: string | |
23 | username: string | |
24 | } | |
25 | ||
c5911fd3 | 26 | type UserLoginWithUserInformation = UserLoginWithUsername & User |
b1794c53 C |
27 | |
28 | @Injectable() | |
29 | export class AuthService { | |
63c4db6d C |
30 | private static BASE_CLIENT_URL = environment.apiUrl + '/api/v1/oauth-clients/local' |
31 | private static BASE_TOKEN_URL = environment.apiUrl + '/api/v1/users/token' | |
dadc90bc | 32 | private static BASE_REVOKE_TOKEN_URL = environment.apiUrl + '/api/v1/users/revoke-token' |
63c4db6d | 33 | private static BASE_USER_INFORMATION_URL = environment.apiUrl + '/api/v1/users/me' |
a20776fc C |
34 | private static LOCAL_STORAGE_OAUTH_CLIENT_KEYS = { |
35 | CLIENT_ID: 'client_id', | |
36 | CLIENT_SECRET: 'client_secret' | |
37 | } | |
b1794c53 | 38 | |
df98563e | 39 | loginChangedSource: Observable<AuthStatus> |
2de96f4d | 40 | userInformationLoaded = new ReplaySubject<boolean>(1) |
c13e2bf3 | 41 | hotkeys: Hotkey[] |
b1794c53 | 42 | |
a20776fc C |
43 | private clientId: string = peertubeLocalStorage.getItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_ID) |
44 | private clientSecret: string = peertubeLocalStorage.getItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_SECRET) | |
df98563e C |
45 | private loginChanged: Subject<AuthStatus> |
46 | private user: AuthUser = null | |
47f8de28 | 47 | private refreshingTokenObservable: Observable<any> |
ccf6ed16 | 48 | |
df98563e | 49 | constructor ( |
d592e0a9 | 50 | private http: HttpClient, |
f8b2c1b4 | 51 | private notifier: Notifier, |
c13e2bf3 | 52 | private hotkeysService: HotkeysService, |
14ad0c27 | 53 | private restExtractor: RestExtractor, |
b1d40cff C |
54 | private router: Router, |
55 | private i18n: I18n | |
db400f44 | 56 | ) { |
df98563e C |
57 | this.loginChanged = new Subject<AuthStatus>() |
58 | this.loginChangedSource = this.loginChanged.asObservable() | |
23a5a916 | 59 | |
bd5c83a8 | 60 | // Return null if there is nothing to load |
df98563e | 61 | this.user = AuthUser.load() |
c13e2bf3 RK |
62 | |
63 | // Set HotKeys | |
64 | this.hotkeys = [ | |
65 | new Hotkey('m s', (event: KeyboardEvent): boolean => { | |
66 | this.router.navigate([ '/videos/subscriptions' ]) | |
67 | return false | |
e33f888b | 68 | }, undefined, this.i18n('Go to my subscriptions')), |
c13e2bf3 RK |
69 | new Hotkey('m v', (event: KeyboardEvent): boolean => { |
70 | this.router.navigate([ '/my-account/videos' ]) | |
71 | return false | |
e33f888b | 72 | }, undefined, this.i18n('Go to my videos')), |
c13e2bf3 RK |
73 | new Hotkey('m i', (event: KeyboardEvent): boolean => { |
74 | this.router.navigate([ '/my-account/video-imports' ]) | |
75 | return false | |
e33f888b | 76 | }, undefined, this.i18n('Go to my imports')), |
c13e2bf3 RK |
77 | new Hotkey('m c', (event: KeyboardEvent): boolean => { |
78 | this.router.navigate([ '/my-account/video-channels' ]) | |
79 | return false | |
e33f888b | 80 | }, undefined, this.i18n('Go to my channels')) |
c13e2bf3 | 81 | ] |
1553e15d | 82 | } |
b1794c53 | 83 | |
d592e0a9 C |
84 | loadClientCredentials () { |
85 | // Fetch the client_id/client_secret | |
d592e0a9 | 86 | this.http.get<OAuthClientLocal>(AuthService.BASE_CLIENT_URL) |
db400f44 C |
87 | .pipe(catchError(res => this.restExtractor.handleError(res))) |
88 | .subscribe( | |
89 | res => { | |
90 | this.clientId = res.client_id | |
91 | this.clientSecret = res.client_secret | |
a20776fc C |
92 | |
93 | peertubeLocalStorage.setItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_ID, this.clientId) | |
94 | peertubeLocalStorage.setItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_SECRET, this.clientSecret) | |
95 | ||
db400f44 C |
96 | console.log('Client credentials loaded.') |
97 | }, | |
98 | ||
99 | error => { | |
100 | let errorMessage = error.message | |
101 | ||
102 | if (error.status === 403) { | |
25acef90 | 103 | errorMessage = this.i18n('Cannot retrieve OAuth Client credentials: {{errorText}}.\n', { errorText: error.text }) |
b1d40cff C |
104 | errorMessage += this.i18n( |
105 | 'Ensure you have correctly configured PeerTube (config/ directory), in particular the "webserver" section.' | |
106 | ) | |
db400f44 C |
107 | } |
108 | ||
f8b2c1b4 C |
109 | // We put a bigger timeout: this is an important message |
110 | this.notifier.error(errorMessage, this.i18n('Error'), 7000) | |
db400f44 C |
111 | } |
112 | ) | |
d592e0a9 C |
113 | } |
114 | ||
df98563e C |
115 | getRefreshToken () { |
116 | if (this.user === null) return null | |
bd5c83a8 | 117 | |
df98563e | 118 | return this.user.getRefreshToken() |
bd5c83a8 C |
119 | } |
120 | ||
df98563e | 121 | getRequestHeaderValue () { |
d592e0a9 C |
122 | const accessToken = this.getAccessToken() |
123 | ||
124 | if (accessToken === null) return null | |
125 | ||
126 | return `${this.getTokenType()} ${accessToken}` | |
1553e15d C |
127 | } |
128 | ||
df98563e C |
129 | getAccessToken () { |
130 | if (this.user === null) return null | |
bd5c83a8 | 131 | |
df98563e | 132 | return this.user.getAccessToken() |
1553e15d C |
133 | } |
134 | ||
df98563e C |
135 | getTokenType () { |
136 | if (this.user === null) return null | |
bd5c83a8 | 137 | |
df98563e | 138 | return this.user.getTokenType() |
1553e15d C |
139 | } |
140 | ||
df98563e C |
141 | getUser () { |
142 | return this.user | |
1553e15d C |
143 | } |
144 | ||
df98563e | 145 | isLoggedIn () { |
d592e0a9 | 146 | return !!this.getAccessToken() |
1553e15d C |
147 | } |
148 | ||
4a8d113b | 149 | login (username: string, password: string, token?: string) { |
d592e0a9 | 150 | // Form url encoded |
cd4d7a2c C |
151 | const body = { |
152 | client_id: this.clientId, | |
153 | client_secret: this.clientSecret, | |
154 | response_type: 'code', | |
155 | grant_type: 'password', | |
156 | scope: 'upload', | |
50b4dcce | 157 | username, |
cd4d7a2c | 158 | password |
f954b5da | 159 | } |
d592e0a9 | 160 | |
4a8d113b C |
161 | if (token) Object.assign(body, { externalAuthToken: token }) |
162 | ||
d592e0a9 | 163 | const headers = new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded') |
cd4d7a2c | 164 | return this.http.post<UserLogin>(AuthService.BASE_TOKEN_URL, objectToUrlEncoded(body), { headers }) |
db400f44 C |
165 | .pipe( |
166 | map(res => Object.assign(res, { username })), | |
167 | mergeMap(res => this.mergeUserInformation(res)), | |
168 | map(res => this.handleLogin(res)), | |
169 | catchError(res => this.restExtractor.handleError(res)) | |
170 | ) | |
4fd8aa32 C |
171 | } |
172 | ||
df98563e | 173 | logout () { |
dadc90bc C |
174 | const authHeaderValue = this.getRequestHeaderValue() |
175 | const headers = new HttpHeaders().set('Authorization', authHeaderValue) | |
176 | ||
177 | this.http.post<void>(AuthService.BASE_REVOKE_TOKEN_URL, {}, { headers }) | |
178 | .subscribe( | |
179 | () => { /* nothing to do */ }, | |
180 | ||
181 | err => console.error(err) | |
182 | ) | |
183 | ||
df98563e | 184 | this.user = null |
724fed29 | 185 | |
df98563e | 186 | AuthUser.flush() |
e62f6ef7 | 187 | |
df98563e | 188 | this.setStatus(AuthStatus.LoggedOut) |
c13e2bf3 RK |
189 | |
190 | this.hotkeysService.remove(this.hotkeys) | |
bd5c83a8 C |
191 | } |
192 | ||
df98563e | 193 | refreshAccessToken () { |
47f8de28 C |
194 | if (this.refreshingTokenObservable) return this.refreshingTokenObservable |
195 | ||
df98563e | 196 | console.log('Refreshing token...') |
bd5c83a8 | 197 | |
df98563e | 198 | const refreshToken = this.getRefreshToken() |
bd5c83a8 | 199 | |
d592e0a9 C |
200 | // Form url encoded |
201 | const body = new HttpParams().set('refresh_token', refreshToken) | |
202 | .set('client_id', this.clientId) | |
203 | .set('client_secret', this.clientSecret) | |
204 | .set('response_type', 'code') | |
205 | .set('grant_type', 'refresh_token') | |
bd5c83a8 | 206 | |
d592e0a9 | 207 | const headers = new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded') |
bd5c83a8 | 208 | |
47f8de28 | 209 | this.refreshingTokenObservable = this.http.post<UserRefreshToken>(AuthService.BASE_TOKEN_URL, body, { headers }) |
db400f44 C |
210 | .pipe( |
211 | map(res => this.handleRefreshToken(res)), | |
212 | tap(() => this.refreshingTokenObservable = null), | |
213 | catchError(err => { | |
214 | this.refreshingTokenObservable = null | |
215 | ||
216 | console.error(err) | |
217 | console.log('Cannot refresh token -> logout...') | |
218 | this.logout() | |
219 | this.router.navigate([ '/login' ]) | |
220 | ||
221 | return observableThrowError({ | |
b1d40cff | 222 | error: this.i18n('You need to reconnect.') |
db400f44 | 223 | }) |
a20776fc C |
224 | }), |
225 | share() | |
db400f44 | 226 | ) |
47f8de28 C |
227 | |
228 | return this.refreshingTokenObservable | |
4fd8aa32 C |
229 | } |
230 | ||
d592e0a9 | 231 | refreshUserInformation () { |
c199c427 | 232 | const obj: UserLoginWithUsername = { |
33c4972d C |
233 | access_token: this.user.getAccessToken(), |
234 | refresh_token: null, | |
235 | token_type: this.user.getTokenType(), | |
236 | username: this.user.username | |
df98563e | 237 | } |
af5e743b | 238 | |
d592e0a9 | 239 | this.mergeUserInformation(obj) |
db400f44 C |
240 | .subscribe( |
241 | res => { | |
242 | this.user.patch(res) | |
243 | this.user.save() | |
cadb46d8 | 244 | |
db400f44 C |
245 | this.userInformationLoaded.next(true) |
246 | } | |
247 | ) | |
af5e743b C |
248 | } |
249 | ||
d592e0a9 C |
250 | private mergeUserInformation (obj: UserLoginWithUsername): Observable<UserLoginWithUserInformation> { |
251 | // User is not loaded yet, set manually auth header | |
252 | const headers = new HttpHeaders().set('Authorization', `${obj.token_type} ${obj.access_token}`) | |
253 | ||
bcd9f81e | 254 | return this.http.get<UserServerModel>(AuthService.BASE_USER_INFORMATION_URL, { headers }) |
db400f44 | 255 | .pipe(map(res => Object.assign(obj, res))) |
b1794c53 C |
256 | } |
257 | ||
d592e0a9 | 258 | private handleLogin (obj: UserLoginWithUserInformation) { |
7da18e44 | 259 | const hashTokens = { |
df98563e C |
260 | accessToken: obj.access_token, |
261 | tokenType: obj.token_type, | |
262 | refreshToken: obj.refresh_token | |
263 | } | |
bd5c83a8 | 264 | |
ce5496d6 | 265 | this.user = new AuthUser(obj, hashTokens) |
df98563e | 266 | this.user.save() |
bd5c83a8 | 267 | |
df98563e | 268 | this.setStatus(AuthStatus.LoggedIn) |
efc32059 | 269 | this.userInformationLoaded.next(true) |
c13e2bf3 RK |
270 | |
271 | this.hotkeysService.add(this.hotkeys) | |
bd5c83a8 C |
272 | } |
273 | ||
d592e0a9 | 274 | private handleRefreshToken (obj: UserRefreshToken) { |
df98563e C |
275 | this.user.refreshTokens(obj.access_token, obj.refresh_token) |
276 | this.user.save() | |
bd5c83a8 | 277 | } |
629d8d6f | 278 | |
df98563e C |
279 | private setStatus (status: AuthStatus) { |
280 | this.loginChanged.next(status) | |
629d8d6f | 281 | } |
b1794c53 | 282 | } |