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Commit | Line | Data |
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67ed6552 | 1 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' |
db400f44 | 2 | import { Observable, ReplaySubject, Subject, throwError as observableThrowError } from 'rxjs' |
b1d40cff | 3 | import { catchError, map, mergeMap, share, tap } from 'rxjs/operators' |
2295ce6c | 4 | import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http' |
df98563e | 5 | import { Injectable } from '@angular/core' |
df98563e | 6 | import { Router } from '@angular/router' |
9a39392a | 7 | import { Notifier } from '@app/core/notification/notifier.service' |
4504f09f | 8 | import { objectToUrlEncoded, peertubeLocalStorage } from '@root-helpers/index' |
c0e8b12e | 9 | import { HttpStatusCode, MyUser as UserServerModel, OAuthClientLocal, User, UserLogin, UserRefreshToken } from '@shared/models' |
63c4db6d | 10 | import { environment } from '../../../environments/environment' |
67ed6552 | 11 | import { RestExtractor } from '../rest/rest-extractor.service' |
2295ce6c C |
12 | import { AuthStatus } from './auth-status.model' |
13 | import { AuthUser } from './auth-user.model' | |
14 | ||
d592e0a9 C |
15 | interface UserLoginWithUsername extends UserLogin { |
16 | access_token: string | |
17 | refresh_token: string | |
18 | token_type: string | |
19 | username: string | |
20 | } | |
21 | ||
c5911fd3 | 22 | type UserLoginWithUserInformation = UserLoginWithUsername & User |
b1794c53 C |
23 | |
24 | @Injectable() | |
25 | export class AuthService { | |
63c4db6d C |
26 | private static BASE_CLIENT_URL = environment.apiUrl + '/api/v1/oauth-clients/local' |
27 | private static BASE_TOKEN_URL = environment.apiUrl + '/api/v1/users/token' | |
dadc90bc | 28 | private static BASE_REVOKE_TOKEN_URL = environment.apiUrl + '/api/v1/users/revoke-token' |
63c4db6d | 29 | private static BASE_USER_INFORMATION_URL = environment.apiUrl + '/api/v1/users/me' |
a20776fc C |
30 | private static LOCAL_STORAGE_OAUTH_CLIENT_KEYS = { |
31 | CLIENT_ID: 'client_id', | |
32 | CLIENT_SECRET: 'client_secret' | |
33 | } | |
b1794c53 | 34 | |
df98563e | 35 | loginChangedSource: Observable<AuthStatus> |
2de96f4d | 36 | userInformationLoaded = new ReplaySubject<boolean>(1) |
c13e2bf3 | 37 | hotkeys: Hotkey[] |
b1794c53 | 38 | |
a20776fc C |
39 | private clientId: string = peertubeLocalStorage.getItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_ID) |
40 | private clientSecret: string = peertubeLocalStorage.getItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_SECRET) | |
df98563e C |
41 | private loginChanged: Subject<AuthStatus> |
42 | private user: AuthUser = null | |
47f8de28 | 43 | private refreshingTokenObservable: Observable<any> |
ccf6ed16 | 44 | |
df98563e | 45 | constructor ( |
d592e0a9 | 46 | private http: HttpClient, |
f8b2c1b4 | 47 | private notifier: Notifier, |
c13e2bf3 | 48 | private hotkeysService: HotkeysService, |
14ad0c27 | 49 | private restExtractor: RestExtractor, |
66357162 | 50 | private router: Router |
9df52d66 | 51 | ) { |
df98563e C |
52 | this.loginChanged = new Subject<AuthStatus>() |
53 | this.loginChangedSource = this.loginChanged.asObservable() | |
23a5a916 | 54 | |
bd5c83a8 | 55 | // Return null if there is nothing to load |
df98563e | 56 | this.user = AuthUser.load() |
c13e2bf3 RK |
57 | |
58 | // Set HotKeys | |
59 | this.hotkeys = [ | |
60 | new Hotkey('m s', (event: KeyboardEvent): boolean => { | |
61 | this.router.navigate([ '/videos/subscriptions' ]) | |
62 | return false | |
66357162 | 63 | }, undefined, $localize`Go to my subscriptions`), |
c13e2bf3 | 64 | new Hotkey('m v', (event: KeyboardEvent): boolean => { |
17119e4a | 65 | this.router.navigate([ '/my-library/videos' ]) |
c13e2bf3 | 66 | return false |
66357162 | 67 | }, undefined, $localize`Go to my videos`), |
c13e2bf3 | 68 | new Hotkey('m i', (event: KeyboardEvent): boolean => { |
17119e4a | 69 | this.router.navigate([ '/my-library/video-imports' ]) |
c13e2bf3 | 70 | return false |
66357162 | 71 | }, undefined, $localize`Go to my imports`), |
c13e2bf3 | 72 | new Hotkey('m c', (event: KeyboardEvent): boolean => { |
17119e4a | 73 | this.router.navigate([ '/my-library/video-channels' ]) |
c13e2bf3 | 74 | return false |
66357162 | 75 | }, undefined, $localize`Go to my channels`) |
c13e2bf3 | 76 | ] |
1553e15d | 77 | } |
b1794c53 | 78 | |
d592e0a9 C |
79 | loadClientCredentials () { |
80 | // Fetch the client_id/client_secret | |
d592e0a9 | 81 | this.http.get<OAuthClientLocal>(AuthService.BASE_CLIENT_URL) |
db400f44 | 82 | .pipe(catchError(res => this.restExtractor.handleError(res))) |
1378c0d3 C |
83 | .subscribe({ |
84 | next: res => { | |
db400f44 C |
85 | this.clientId = res.client_id |
86 | this.clientSecret = res.client_secret | |
a20776fc C |
87 | |
88 | peertubeLocalStorage.setItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_ID, this.clientId) | |
89 | peertubeLocalStorage.setItem(AuthService.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_SECRET, this.clientSecret) | |
90 | ||
db400f44 C |
91 | console.log('Client credentials loaded.') |
92 | }, | |
93 | ||
1378c0d3 C |
94 | error: err => { |
95 | let errorMessage = err.message | |
db400f44 | 96 | |
1378c0d3 C |
97 | if (err.status === HttpStatusCode.FORBIDDEN_403) { |
98 | errorMessage = $localize`Cannot retrieve OAuth Client credentials: ${err.text}. | |
66357162 | 99 | Ensure you have correctly configured PeerTube (config/ directory), in particular the "webserver" section.` |
db400f44 C |
100 | } |
101 | ||
f8b2c1b4 | 102 | // We put a bigger timeout: this is an important message |
66357162 | 103 | this.notifier.error(errorMessage, $localize`Error`, 7000) |
db400f44 | 104 | } |
1378c0d3 | 105 | }) |
d592e0a9 C |
106 | } |
107 | ||
df98563e C |
108 | getRefreshToken () { |
109 | if (this.user === null) return null | |
bd5c83a8 | 110 | |
df98563e | 111 | return this.user.getRefreshToken() |
bd5c83a8 C |
112 | } |
113 | ||
df98563e | 114 | getRequestHeaderValue () { |
d592e0a9 C |
115 | const accessToken = this.getAccessToken() |
116 | ||
117 | if (accessToken === null) return null | |
118 | ||
119 | return `${this.getTokenType()} ${accessToken}` | |
1553e15d C |
120 | } |
121 | ||
df98563e C |
122 | getAccessToken () { |
123 | if (this.user === null) return null | |
bd5c83a8 | 124 | |
df98563e | 125 | return this.user.getAccessToken() |
1553e15d C |
126 | } |
127 | ||
df98563e C |
128 | getTokenType () { |
129 | if (this.user === null) return null | |
bd5c83a8 | 130 | |
df98563e | 131 | return this.user.getTokenType() |
1553e15d C |
132 | } |
133 | ||
df98563e C |
134 | getUser () { |
135 | return this.user | |
1553e15d C |
136 | } |
137 | ||
df98563e | 138 | isLoggedIn () { |
d592e0a9 | 139 | return !!this.getAccessToken() |
1553e15d C |
140 | } |
141 | ||
4a8d113b | 142 | login (username: string, password: string, token?: string) { |
d592e0a9 | 143 | // Form url encoded |
cd4d7a2c C |
144 | const body = { |
145 | client_id: this.clientId, | |
146 | client_secret: this.clientSecret, | |
147 | response_type: 'code', | |
148 | grant_type: 'password', | |
149 | scope: 'upload', | |
50b4dcce | 150 | username, |
cd4d7a2c | 151 | password |
f954b5da | 152 | } |
d592e0a9 | 153 | |
4a8d113b C |
154 | if (token) Object.assign(body, { externalAuthToken: token }) |
155 | ||
d592e0a9 | 156 | const headers = new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded') |
cd4d7a2c | 157 | return this.http.post<UserLogin>(AuthService.BASE_TOKEN_URL, objectToUrlEncoded(body), { headers }) |
db400f44 C |
158 | .pipe( |
159 | map(res => Object.assign(res, { username })), | |
160 | mergeMap(res => this.mergeUserInformation(res)), | |
161 | map(res => this.handleLogin(res)), | |
162 | catchError(res => this.restExtractor.handleError(res)) | |
163 | ) | |
4fd8aa32 C |
164 | } |
165 | ||
df98563e | 166 | logout () { |
dadc90bc C |
167 | const authHeaderValue = this.getRequestHeaderValue() |
168 | const headers = new HttpHeaders().set('Authorization', authHeaderValue) | |
169 | ||
74fd2643 | 170 | this.http.post<{ redirectUrl?: string }>(AuthService.BASE_REVOKE_TOKEN_URL, {}, { headers }) |
1378c0d3 C |
171 | .subscribe({ |
172 | next: res => { | |
173 | if (res.redirectUrl) { | |
174 | window.location.href = res.redirectUrl | |
175 | } | |
176 | }, | |
dadc90bc | 177 | |
1378c0d3 C |
178 | error: err => console.error(err) |
179 | }) | |
dadc90bc | 180 | |
df98563e | 181 | this.user = null |
724fed29 | 182 | |
df98563e | 183 | AuthUser.flush() |
e62f6ef7 | 184 | |
df98563e | 185 | this.setStatus(AuthStatus.LoggedOut) |
c13e2bf3 RK |
186 | |
187 | this.hotkeysService.remove(this.hotkeys) | |
bd5c83a8 C |
188 | } |
189 | ||
df98563e | 190 | refreshAccessToken () { |
47f8de28 C |
191 | if (this.refreshingTokenObservable) return this.refreshingTokenObservable |
192 | ||
df98563e | 193 | console.log('Refreshing token...') |
bd5c83a8 | 194 | |
df98563e | 195 | const refreshToken = this.getRefreshToken() |
bd5c83a8 | 196 | |
d592e0a9 C |
197 | // Form url encoded |
198 | const body = new HttpParams().set('refresh_token', refreshToken) | |
199 | .set('client_id', this.clientId) | |
200 | .set('client_secret', this.clientSecret) | |
201 | .set('response_type', 'code') | |
202 | .set('grant_type', 'refresh_token') | |
bd5c83a8 | 203 | |
d592e0a9 | 204 | const headers = new HttpHeaders().set('Content-Type', 'application/x-www-form-urlencoded') |
bd5c83a8 | 205 | |
47f8de28 | 206 | this.refreshingTokenObservable = this.http.post<UserRefreshToken>(AuthService.BASE_TOKEN_URL, body, { headers }) |
db400f44 C |
207 | .pipe( |
208 | map(res => this.handleRefreshToken(res)), | |
9df52d66 C |
209 | tap(() => { |
210 | this.refreshingTokenObservable = null | |
211 | }), | |
db400f44 C |
212 | catchError(err => { |
213 | this.refreshingTokenObservable = null | |
214 | ||
215 | console.error(err) | |
216 | console.log('Cannot refresh token -> logout...') | |
217 | this.logout() | |
218 | this.router.navigate([ '/login' ]) | |
219 | ||
1378c0d3 | 220 | return observableThrowError(() => ({ |
66357162 | 221 | error: $localize`You need to reconnect.` |
1378c0d3 | 222 | })) |
a20776fc C |
223 | }), |
224 | share() | |
db400f44 | 225 | ) |
47f8de28 C |
226 | |
227 | return this.refreshingTokenObservable | |
4fd8aa32 C |
228 | } |
229 | ||
d592e0a9 | 230 | refreshUserInformation () { |
c199c427 | 231 | const obj: UserLoginWithUsername = { |
33c4972d C |
232 | access_token: this.user.getAccessToken(), |
233 | refresh_token: null, | |
234 | token_type: this.user.getTokenType(), | |
235 | username: this.user.username | |
df98563e | 236 | } |
af5e743b | 237 | |
d592e0a9 | 238 | this.mergeUserInformation(obj) |
1378c0d3 C |
239 | .subscribe({ |
240 | next: res => { | |
db400f44 C |
241 | this.user.patch(res) |
242 | this.user.save() | |
cadb46d8 | 243 | |
db400f44 C |
244 | this.userInformationLoaded.next(true) |
245 | } | |
1378c0d3 | 246 | }) |
af5e743b C |
247 | } |
248 | ||
d592e0a9 C |
249 | private mergeUserInformation (obj: UserLoginWithUsername): Observable<UserLoginWithUserInformation> { |
250 | // User is not loaded yet, set manually auth header | |
251 | const headers = new HttpHeaders().set('Authorization', `${obj.token_type} ${obj.access_token}`) | |
252 | ||
bcd9f81e | 253 | return this.http.get<UserServerModel>(AuthService.BASE_USER_INFORMATION_URL, { headers }) |
db400f44 | 254 | .pipe(map(res => Object.assign(obj, res))) |
b1794c53 C |
255 | } |
256 | ||
d592e0a9 | 257 | private handleLogin (obj: UserLoginWithUserInformation) { |
7da18e44 | 258 | const hashTokens = { |
df98563e C |
259 | accessToken: obj.access_token, |
260 | tokenType: obj.token_type, | |
261 | refreshToken: obj.refresh_token | |
262 | } | |
bd5c83a8 | 263 | |
ce5496d6 | 264 | this.user = new AuthUser(obj, hashTokens) |
df98563e | 265 | this.user.save() |
bd5c83a8 | 266 | |
df98563e | 267 | this.setStatus(AuthStatus.LoggedIn) |
efc32059 | 268 | this.userInformationLoaded.next(true) |
c13e2bf3 RK |
269 | |
270 | this.hotkeysService.add(this.hotkeys) | |
bd5c83a8 C |
271 | } |
272 | ||
d592e0a9 | 273 | private handleRefreshToken (obj: UserRefreshToken) { |
df98563e C |
274 | this.user.refreshTokens(obj.access_token, obj.refresh_token) |
275 | this.user.save() | |
bd5c83a8 | 276 | } |
629d8d6f | 277 | |
df98563e C |
278 | private setStatus (status: AuthStatus) { |
279 | this.loginChanged.next(status) | |
629d8d6f | 280 | } |
b1794c53 | 281 | } |