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1 | import { catchError } from 'rxjs/operators' | |
2 | import { ChangeDetectorRef, Component, ElementRef, Inject, LOCALE_ID, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core' | |
3 | import { ActivatedRoute, Router } from '@angular/router' | |
4 | import { RedirectService } from '@app/core/routing/redirect.service' | |
5 | import { peertubeLocalStorage } from '@app/shared/misc/peertube-local-storage' | |
6 | import { VideoSupportComponent } from '@app/videos/+video-watch/modal/video-support.component' | |
7 | import { MetaService } from '@ngx-meta/core' | |
8 | import { Notifier, ServerService } from '@app/core' | |
9 | import { forkJoin, Observable, Subscription } from 'rxjs' | |
10 | import { Hotkey, HotkeysService } from 'angular2-hotkeys' | |
11 | import { UserVideoRateType, VideoCaption, VideoPrivacy, VideoState } from '../../../../../shared' | |
12 | import { AuthService, ConfirmService } from '../../core' | |
13 | import { RestExtractor, VideoBlacklistService } from '../../shared' | |
14 | import { VideoDetails } from '../../shared/video/video-details.model' | |
15 | import { VideoService } from '../../shared/video/video.service' | |
16 | import { VideoShareComponent } from './modal/video-share.component' | |
17 | import { SubscribeButtonComponent } from '@app/shared/user-subscription/subscribe-button.component' | |
18 | import { I18n } from '@ngx-translate/i18n-polyfill' | |
19 | import { environment } from '../../../environments/environment' | |
20 | import { VideoCaptionService } from '@app/shared/video-caption' | |
21 | import { MarkdownService } from '@app/shared/renderer' | |
22 | import { | |
23 | CustomizationOptions, | |
24 | P2PMediaLoaderOptions, | |
25 | PeertubePlayerManager, | |
26 | PeertubePlayerManagerOptions, | |
27 | PlayerMode | |
28 | } from '../../../assets/player/peertube-player-manager' | |
29 | import { VideoPlaylist } from '@app/shared/video-playlist/video-playlist.model' | |
30 | import { VideoPlaylistService } from '@app/shared/video-playlist/video-playlist.service' | |
31 | import { Video } from '@app/shared/video/video.model' | |
32 | import { isWebRTCDisabled, timeToInt } from '../../../assets/player/utils' | |
33 | import { VideoWatchPlaylistComponent } from '@app/videos/+video-watch/video-watch-playlist.component' | |
34 | import { getStoredTheater } from '../../../assets/player/peertube-player-local-storage' | |
35 | import { PluginService } from '@app/core/plugins/plugin.service' | |
36 | import { HooksService } from '@app/core/plugins/hooks.service' | |
37 | ||
38 | @Component({ | |
39 | selector: 'my-video-watch', | |
40 | templateUrl: './video-watch.component.html', | |
41 | styleUrls: [ './video-watch.component.scss' ] | |
42 | }) | |
43 | export class VideoWatchComponent implements OnInit, OnDestroy { | |
44 | private static LOCAL_STORAGE_PRIVACY_CONCERN_KEY = 'video-watch-privacy-concern' | |
45 | ||
46 | @ViewChild('videoWatchPlaylist', { static: true }) videoWatchPlaylist: VideoWatchPlaylistComponent | |
47 | @ViewChild('videoShareModal', { static: false }) videoShareModal: VideoShareComponent | |
48 | @ViewChild('videoSupportModal', { static: false }) videoSupportModal: VideoSupportComponent | |
49 | @ViewChild('subscribeButton', { static: false }) subscribeButton: SubscribeButtonComponent | |
50 | ||
51 | player: any | |
52 | playerElement: HTMLVideoElement | |
53 | theaterEnabled = false | |
54 | userRating: UserVideoRateType = null | |
55 | descriptionLoading = false | |
56 | ||
57 | video: VideoDetails = null | |
58 | videoCaptions: VideoCaption[] = [] | |
59 | ||
60 | playlist: VideoPlaylist = null | |
61 | ||
62 | completeDescriptionShown = false | |
63 | completeVideoDescription: string | |
64 | shortVideoDescription: string | |
65 | videoHTMLDescription = '' | |
66 | likesBarTooltipText = '' | |
67 | hasAlreadyAcceptedPrivacyConcern = false | |
68 | remoteServerDown = false | |
69 | hotkeys: Hotkey[] | |
70 | ||
71 | private currentTime: number | |
72 | private paramsSub: Subscription | |
73 | private queryParamsSub: Subscription | |
74 | private configSub: Subscription | |
75 | ||
76 | constructor ( | |
77 | private elementRef: ElementRef, | |
78 | private changeDetector: ChangeDetectorRef, | |
79 | private route: ActivatedRoute, | |
80 | private router: Router, | |
81 | private videoService: VideoService, | |
82 | private playlistService: VideoPlaylistService, | |
83 | private videoBlacklistService: VideoBlacklistService, | |
84 | private confirmService: ConfirmService, | |
85 | private metaService: MetaService, | |
86 | private authService: AuthService, | |
87 | private serverService: ServerService, | |
88 | private restExtractor: RestExtractor, | |
89 | private notifier: Notifier, | |
90 | private pluginService: PluginService, | |
91 | private markdownService: MarkdownService, | |
92 | private zone: NgZone, | |
93 | private redirectService: RedirectService, | |
94 | private videoCaptionService: VideoCaptionService, | |
95 | private i18n: I18n, | |
96 | private hotkeysService: HotkeysService, | |
97 | private hooks: HooksService, | |
98 | @Inject(LOCALE_ID) private localeId: string | |
99 | ) {} | |
100 | ||
101 | get user () { | |
102 | return this.authService.getUser() | |
103 | } | |
104 | ||
105 | async ngOnInit () { | |
106 | this.configSub = this.serverService.configLoaded | |
107 | .subscribe(() => { | |
108 | if ( | |
109 | isWebRTCDisabled() || | |
110 | this.serverService.getConfig().tracker.enabled === false || | |
111 | peertubeLocalStorage.getItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY) === 'true' | |
112 | ) { | |
113 | this.hasAlreadyAcceptedPrivacyConcern = true | |
114 | } | |
115 | }) | |
116 | ||
117 | this.paramsSub = this.route.params.subscribe(routeParams => { | |
118 | const videoId = routeParams[ 'videoId' ] | |
119 | if (videoId) this.loadVideo(videoId) | |
120 | ||
121 | const playlistId = routeParams[ 'playlistId' ] | |
122 | if (playlistId) this.loadPlaylist(playlistId) | |
123 | }) | |
124 | ||
125 | this.queryParamsSub = this.route.queryParams.subscribe(queryParams => { | |
126 | const videoId = queryParams[ 'videoId' ] | |
127 | if (videoId) this.loadVideo(videoId) | |
128 | }) | |
129 | ||
130 | this.initHotkeys() | |
131 | ||
132 | this.theaterEnabled = getStoredTheater() | |
133 | ||
134 | this.hooks.runAction('action:video-watch.init', 'video-watch') | |
135 | } | |
136 | ||
137 | ngOnDestroy () { | |
138 | this.flushPlayer() | |
139 | ||
140 | // Unsubscribe subscriptions | |
141 | if (this.paramsSub) this.paramsSub.unsubscribe() | |
142 | if (this.queryParamsSub) this.queryParamsSub.unsubscribe() | |
143 | ||
144 | // Unbind hotkeys | |
145 | if (this.isUserLoggedIn()) this.hotkeysService.remove(this.hotkeys) | |
146 | } | |
147 | ||
148 | setLike () { | |
149 | if (this.isUserLoggedIn() === false) return | |
150 | ||
151 | // Already liked this video | |
152 | if (this.userRating === 'like') this.setRating('none') | |
153 | else this.setRating('like') | |
154 | } | |
155 | ||
156 | setDislike () { | |
157 | if (this.isUserLoggedIn() === false) return | |
158 | ||
159 | // Already disliked this video | |
160 | if (this.userRating === 'dislike') this.setRating('none') | |
161 | else this.setRating('dislike') | |
162 | } | |
163 | ||
164 | showMoreDescription () { | |
165 | if (this.completeVideoDescription === undefined) { | |
166 | return this.loadCompleteDescription() | |
167 | } | |
168 | ||
169 | this.updateVideoDescription(this.completeVideoDescription) | |
170 | this.completeDescriptionShown = true | |
171 | } | |
172 | ||
173 | showLessDescription () { | |
174 | this.updateVideoDescription(this.shortVideoDescription) | |
175 | this.completeDescriptionShown = false | |
176 | } | |
177 | ||
178 | loadCompleteDescription () { | |
179 | this.descriptionLoading = true | |
180 | ||
181 | this.videoService.loadCompleteDescription(this.video.descriptionPath) | |
182 | .subscribe( | |
183 | description => { | |
184 | this.completeDescriptionShown = true | |
185 | this.descriptionLoading = false | |
186 | ||
187 | this.shortVideoDescription = this.video.description | |
188 | this.completeVideoDescription = description | |
189 | ||
190 | this.updateVideoDescription(this.completeVideoDescription) | |
191 | }, | |
192 | ||
193 | error => { | |
194 | this.descriptionLoading = false | |
195 | this.notifier.error(error.message) | |
196 | } | |
197 | ) | |
198 | } | |
199 | ||
200 | showSupportModal () { | |
201 | this.videoSupportModal.show() | |
202 | } | |
203 | ||
204 | showShareModal () { | |
205 | this.videoShareModal.show(this.currentTime) | |
206 | } | |
207 | ||
208 | isUserLoggedIn () { | |
209 | return this.authService.isLoggedIn() | |
210 | } | |
211 | ||
212 | getVideoTags () { | |
213 | if (!this.video || Array.isArray(this.video.tags) === false) return [] | |
214 | ||
215 | return this.video.tags | |
216 | } | |
217 | ||
218 | onVideoRemoved () { | |
219 | this.redirectService.redirectToHomepage() | |
220 | } | |
221 | ||
222 | acceptedPrivacyConcern () { | |
223 | peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'true') | |
224 | this.hasAlreadyAcceptedPrivacyConcern = true | |
225 | } | |
226 | ||
227 | isVideoToTranscode () { | |
228 | return this.video && this.video.state.id === VideoState.TO_TRANSCODE | |
229 | } | |
230 | ||
231 | isVideoToImport () { | |
232 | return this.video && this.video.state.id === VideoState.TO_IMPORT | |
233 | } | |
234 | ||
235 | hasVideoScheduledPublication () { | |
236 | return this.video && this.video.scheduledUpdate !== undefined | |
237 | } | |
238 | ||
239 | isVideoBlur (video: Video) { | |
240 | return video.isVideoNSFWForUser(this.user, this.serverService.getConfig()) | |
241 | } | |
242 | ||
243 | private loadVideo (videoId: string) { | |
244 | // Video did not change | |
245 | if (this.video && this.video.uuid === videoId) return | |
246 | ||
247 | if (this.player) this.player.pause() | |
248 | ||
249 | const videoObs = this.hooks.wrapObsFun( | |
250 | this.videoService.getVideo.bind(this.videoService), | |
251 | { videoId }, | |
252 | 'video-watch', | |
253 | 'filter:api.video-watch.video.get.params', | |
254 | 'filter:api.video-watch.video.get.result' | |
255 | ) | |
256 | ||
257 | // Video did change | |
258 | forkJoin([ | |
259 | videoObs, | |
260 | this.videoCaptionService.listCaptions(videoId) | |
261 | ]) | |
262 | .pipe( | |
263 | // If 401, the video is private or blacklisted so redirect to 404 | |
264 | catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])) | |
265 | ) | |
266 | .subscribe(([ video, captionsResult ]) => { | |
267 | const queryParams = this.route.snapshot.queryParams | |
268 | ||
269 | const urlOptions = { | |
270 | startTime: queryParams.start, | |
271 | stopTime: queryParams.stop, | |
272 | ||
273 | muted: queryParams.muted, | |
274 | loop: queryParams.loop, | |
275 | subtitle: queryParams.subtitle, | |
276 | ||
277 | playerMode: queryParams.mode, | |
278 | peertubeLink: false | |
279 | } | |
280 | ||
281 | this.onVideoFetched(video, captionsResult.data, urlOptions) | |
282 | .catch(err => this.handleError(err)) | |
283 | }) | |
284 | } | |
285 | ||
286 | private loadPlaylist (playlistId: string) { | |
287 | // Playlist did not change | |
288 | if (this.playlist && this.playlist.uuid === playlistId) return | |
289 | ||
290 | this.playlistService.getVideoPlaylist(playlistId) | |
291 | .pipe( | |
292 | // If 401, the video is private or blacklisted so redirect to 404 | |
293 | catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])) | |
294 | ) | |
295 | .subscribe(playlist => { | |
296 | this.playlist = playlist | |
297 | ||
298 | const videoId = this.route.snapshot.queryParams['videoId'] | |
299 | this.videoWatchPlaylist.loadPlaylistElements(playlist, !videoId) | |
300 | }) | |
301 | } | |
302 | ||
303 | private updateVideoDescription (description: string) { | |
304 | this.video.description = description | |
305 | this.setVideoDescriptionHTML() | |
306 | .catch(err => console.error(err)) | |
307 | } | |
308 | ||
309 | private async setVideoDescriptionHTML () { | |
310 | this.videoHTMLDescription = await this.markdownService.textMarkdownToHTML(this.video.description) | |
311 | } | |
312 | ||
313 | private setVideoLikesBarTooltipText () { | |
314 | this.likesBarTooltipText = this.i18n('{{likesNumber}} likes / {{dislikesNumber}} dislikes', { | |
315 | likesNumber: this.video.likes, | |
316 | dislikesNumber: this.video.dislikes | |
317 | }) | |
318 | } | |
319 | ||
320 | private handleError (err: any) { | |
321 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
322 | if (!errorMessage) return | |
323 | ||
324 | // Display a message in the video player instead of a notification | |
325 | if (errorMessage.indexOf('from xs param') !== -1) { | |
326 | this.flushPlayer() | |
327 | this.remoteServerDown = true | |
328 | this.changeDetector.detectChanges() | |
329 | ||
330 | return | |
331 | } | |
332 | ||
333 | this.notifier.error(errorMessage) | |
334 | } | |
335 | ||
336 | private checkUserRating () { | |
337 | // Unlogged users do not have ratings | |
338 | if (this.isUserLoggedIn() === false) return | |
339 | ||
340 | this.videoService.getUserVideoRating(this.video.id) | |
341 | .subscribe( | |
342 | ratingObject => { | |
343 | if (ratingObject) { | |
344 | this.userRating = ratingObject.rating | |
345 | } | |
346 | }, | |
347 | ||
348 | err => this.notifier.error(err.message) | |
349 | ) | |
350 | } | |
351 | ||
352 | private async onVideoFetched ( | |
353 | video: VideoDetails, | |
354 | videoCaptions: VideoCaption[], | |
355 | urlOptions: CustomizationOptions & { playerMode: PlayerMode } | |
356 | ) { | |
357 | this.video = video | |
358 | this.videoCaptions = videoCaptions | |
359 | ||
360 | // Re init attributes | |
361 | this.descriptionLoading = false | |
362 | this.completeDescriptionShown = false | |
363 | this.remoteServerDown = false | |
364 | this.currentTime = undefined | |
365 | ||
366 | this.videoWatchPlaylist.updatePlaylistIndex(video) | |
367 | ||
368 | let startTime = timeToInt(urlOptions.startTime) || (this.video.userHistory ? this.video.userHistory.currentTime : 0) | |
369 | // If we are at the end of the video, reset the timer | |
370 | if (this.video.duration - startTime <= 1) startTime = 0 | |
371 | ||
372 | if (this.isVideoBlur(this.video)) { | |
373 | const res = await this.confirmService.confirm( | |
374 | this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'), | |
375 | this.i18n('Mature or explicit content') | |
376 | ) | |
377 | if (res === false) return this.redirectService.redirectToHomepage() | |
378 | } | |
379 | ||
380 | // Flush old player if needed | |
381 | this.flushPlayer() | |
382 | ||
383 | // Build video element, because videojs remove it on dispose | |
384 | const playerElementWrapper = this.elementRef.nativeElement.querySelector('#videojs-wrapper') | |
385 | this.playerElement = document.createElement('video') | |
386 | this.playerElement.className = 'video-js vjs-peertube-skin' | |
387 | this.playerElement.setAttribute('playsinline', 'true') | |
388 | playerElementWrapper.appendChild(this.playerElement) | |
389 | ||
390 | const playerCaptions = videoCaptions.map(c => ({ | |
391 | label: c.language.label, | |
392 | language: c.language.id, | |
393 | src: environment.apiUrl + c.captionPath | |
394 | })) | |
395 | ||
396 | const options: PeertubePlayerManagerOptions = { | |
397 | common: { | |
398 | autoplay: this.isAutoplay(), | |
399 | ||
400 | playerElement: this.playerElement, | |
401 | onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element, | |
402 | ||
403 | videoDuration: this.video.duration, | |
404 | enableHotkeys: true, | |
405 | inactivityTimeout: 2500, | |
406 | poster: this.video.previewUrl, | |
407 | ||
408 | startTime, | |
409 | stopTime: urlOptions.stopTime, | |
410 | controls: urlOptions.controls, | |
411 | muted: urlOptions.muted, | |
412 | loop: urlOptions.loop, | |
413 | subtitle: urlOptions.subtitle, | |
414 | ||
415 | peertubeLink: urlOptions.peertubeLink, | |
416 | ||
417 | theaterMode: true, | |
418 | captions: videoCaptions.length !== 0, | |
419 | ||
420 | videoViewUrl: this.video.privacy.id !== VideoPrivacy.PRIVATE | |
421 | ? this.videoService.getVideoViewUrl(this.video.uuid) | |
422 | : null, | |
423 | embedUrl: this.video.embedUrl, | |
424 | ||
425 | language: this.localeId, | |
426 | ||
427 | userWatching: this.user && this.user.videosHistoryEnabled === true ? { | |
428 | url: this.videoService.getUserWatchingVideoUrl(this.video.uuid), | |
429 | authorizationHeader: this.authService.getRequestHeaderValue() | |
430 | } : undefined, | |
431 | ||
432 | serverUrl: environment.apiUrl, | |
433 | ||
434 | videoCaptions: playerCaptions | |
435 | }, | |
436 | ||
437 | webtorrent: { | |
438 | videoFiles: this.video.files | |
439 | } | |
440 | } | |
441 | ||
442 | let mode: PlayerMode | |
443 | ||
444 | if (urlOptions.playerMode) { | |
445 | if (urlOptions.playerMode === 'p2p-media-loader') mode = 'p2p-media-loader' | |
446 | else mode = 'webtorrent' | |
447 | } else { | |
448 | if (this.video.hasHlsPlaylist()) mode = 'p2p-media-loader' | |
449 | else mode = 'webtorrent' | |
450 | } | |
451 | ||
452 | if (mode === 'p2p-media-loader') { | |
453 | const hlsPlaylist = this.video.getHlsPlaylist() | |
454 | ||
455 | const p2pMediaLoader = { | |
456 | playlistUrl: hlsPlaylist.playlistUrl, | |
457 | segmentsSha256Url: hlsPlaylist.segmentsSha256Url, | |
458 | redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl), | |
459 | trackerAnnounce: this.video.trackerUrls, | |
460 | videoFiles: this.video.files | |
461 | } as P2PMediaLoaderOptions | |
462 | ||
463 | Object.assign(options, { p2pMediaLoader }) | |
464 | } | |
465 | ||
466 | this.zone.runOutsideAngular(async () => { | |
467 | this.player = await PeertubePlayerManager.initialize(mode, options, player => this.player = player) | |
468 | ||
469 | this.player.on('customError', ({ err }: { err: any }) => this.handleError(err)) | |
470 | ||
471 | this.player.on('timeupdate', () => { | |
472 | this.currentTime = Math.floor(this.player.currentTime()) | |
473 | }) | |
474 | ||
475 | this.player.one('ended', () => { | |
476 | if (this.playlist) { | |
477 | this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo()) | |
478 | } | |
479 | }) | |
480 | ||
481 | this.player.one('stopped', () => { | |
482 | if (this.playlist) { | |
483 | this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo()) | |
484 | } | |
485 | }) | |
486 | ||
487 | this.player.on('theaterChange', (_: any, enabled: boolean) => { | |
488 | this.zone.run(() => this.theaterEnabled = enabled) | |
489 | }) | |
490 | }) | |
491 | ||
492 | this.setVideoDescriptionHTML() | |
493 | this.setVideoLikesBarTooltipText() | |
494 | ||
495 | this.setOpenGraphTags() | |
496 | this.checkUserRating() | |
497 | ||
498 | this.hooks.runAction('action:video-watch.video.loaded', 'video-watch') | |
499 | } | |
500 | ||
501 | private setRating (nextRating: UserVideoRateType) { | |
502 | const ratingMethods: { [id in UserVideoRateType]: (id: number) => Observable<any> } = { | |
503 | like: this.videoService.setVideoLike, | |
504 | dislike: this.videoService.setVideoDislike, | |
505 | none: this.videoService.unsetVideoLike | |
506 | } | |
507 | ||
508 | ratingMethods[nextRating].call(this.videoService, this.video.id) | |
509 | .subscribe( | |
510 | () => { | |
511 | // Update the video like attribute | |
512 | this.updateVideoRating(this.userRating, nextRating) | |
513 | this.userRating = nextRating | |
514 | }, | |
515 | ||
516 | (err: { message: string }) => this.notifier.error(err.message) | |
517 | ) | |
518 | } | |
519 | ||
520 | private updateVideoRating (oldRating: UserVideoRateType, newRating: UserVideoRateType) { | |
521 | let likesToIncrement = 0 | |
522 | let dislikesToIncrement = 0 | |
523 | ||
524 | if (oldRating) { | |
525 | if (oldRating === 'like') likesToIncrement-- | |
526 | if (oldRating === 'dislike') dislikesToIncrement-- | |
527 | } | |
528 | ||
529 | if (newRating === 'like') likesToIncrement++ | |
530 | if (newRating === 'dislike') dislikesToIncrement++ | |
531 | ||
532 | this.video.likes += likesToIncrement | |
533 | this.video.dislikes += dislikesToIncrement | |
534 | ||
535 | this.video.buildLikeAndDislikePercents() | |
536 | this.setVideoLikesBarTooltipText() | |
537 | } | |
538 | ||
539 | private setOpenGraphTags () { | |
540 | this.metaService.setTitle(this.video.name) | |
541 | ||
542 | this.metaService.setTag('og:type', 'video') | |
543 | ||
544 | this.metaService.setTag('og:title', this.video.name) | |
545 | this.metaService.setTag('name', this.video.name) | |
546 | ||
547 | this.metaService.setTag('og:description', this.video.description) | |
548 | this.metaService.setTag('description', this.video.description) | |
549 | ||
550 | this.metaService.setTag('og:image', this.video.previewPath) | |
551 | ||
552 | this.metaService.setTag('og:duration', this.video.duration.toString()) | |
553 | ||
554 | this.metaService.setTag('og:site_name', 'PeerTube') | |
555 | ||
556 | this.metaService.setTag('og:url', window.location.href) | |
557 | this.metaService.setTag('url', window.location.href) | |
558 | } | |
559 | ||
560 | private isAutoplay () { | |
561 | // We'll jump to the thread id, so do not play the video | |
562 | if (this.route.snapshot.params['threadId']) return false | |
563 | ||
564 | // Otherwise true by default | |
565 | if (!this.user) return true | |
566 | ||
567 | // Be sure the autoPlay is set to false | |
568 | return this.user.autoPlayVideo !== false | |
569 | } | |
570 | ||
571 | private flushPlayer () { | |
572 | // Remove player if it exists | |
573 | if (this.player) { | |
574 | try { | |
575 | this.player.dispose() | |
576 | this.player = undefined | |
577 | } catch (err) { | |
578 | console.error('Cannot dispose player.', err) | |
579 | } | |
580 | } | |
581 | } | |
582 | ||
583 | private initHotkeys () { | |
584 | this.hotkeys = [ | |
585 | new Hotkey('shift+l', () => { | |
586 | this.setLike() | |
587 | return false | |
588 | }, undefined, this.i18n('Like the video')), | |
589 | ||
590 | new Hotkey('shift+d', () => { | |
591 | this.setDislike() | |
592 | return false | |
593 | }, undefined, this.i18n('Dislike the video')), | |
594 | ||
595 | new Hotkey('shift+s', () => { | |
596 | this.subscribeButton.subscribed ? this.subscribeButton.unsubscribe() : this.subscribeButton.subscribe() | |
597 | return false | |
598 | }, undefined, this.i18n('Subscribe to the account')) | |
599 | ] | |
600 | if (this.isUserLoggedIn()) this.hotkeysService.add(this.hotkeys) | |
601 | } | |
602 | } |