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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 | import { PlatformLocation } from '@angular/common' | |
38 | ||
39 | @Component({ | |
40 | selector: 'my-video-watch', | |
41 | templateUrl: './video-watch.component.html', | |
42 | styleUrls: [ './video-watch.component.scss' ] | |
43 | }) | |
44 | export class VideoWatchComponent implements OnInit, OnDestroy { | |
45 | private static LOCAL_STORAGE_PRIVACY_CONCERN_KEY = 'video-watch-privacy-concern' | |
46 | ||
47 | @ViewChild('videoWatchPlaylist', { static: true }) videoWatchPlaylist: VideoWatchPlaylistComponent | |
48 | @ViewChild('videoShareModal', { static: false }) videoShareModal: VideoShareComponent | |
49 | @ViewChild('videoSupportModal', { static: false }) videoSupportModal: VideoSupportComponent | |
50 | @ViewChild('subscribeButton', { static: false }) subscribeButton: SubscribeButtonComponent | |
51 | ||
52 | player: any | |
53 | playerElement: HTMLVideoElement | |
54 | theaterEnabled = false | |
55 | userRating: UserVideoRateType = null | |
56 | descriptionLoading = false | |
57 | ||
58 | video: VideoDetails = null | |
59 | videoCaptions: VideoCaption[] = [] | |
60 | ||
61 | playlist: VideoPlaylist = null | |
62 | ||
63 | completeDescriptionShown = false | |
64 | completeVideoDescription: string | |
65 | shortVideoDescription: string | |
66 | videoHTMLDescription = '' | |
67 | likesBarTooltipText = '' | |
68 | hasAlreadyAcceptedPrivacyConcern = false | |
69 | remoteServerDown = false | |
70 | hotkeys: Hotkey[] | |
71 | ||
72 | private currentTime: number | |
73 | private paramsSub: Subscription | |
74 | private queryParamsSub: Subscription | |
75 | private configSub: Subscription | |
76 | ||
77 | constructor ( | |
78 | private elementRef: ElementRef, | |
79 | private changeDetector: ChangeDetectorRef, | |
80 | private route: ActivatedRoute, | |
81 | private router: Router, | |
82 | private videoService: VideoService, | |
83 | private playlistService: VideoPlaylistService, | |
84 | private videoBlacklistService: VideoBlacklistService, | |
85 | private confirmService: ConfirmService, | |
86 | private metaService: MetaService, | |
87 | private authService: AuthService, | |
88 | private serverService: ServerService, | |
89 | private restExtractor: RestExtractor, | |
90 | private notifier: Notifier, | |
91 | private pluginService: PluginService, | |
92 | private markdownService: MarkdownService, | |
93 | private zone: NgZone, | |
94 | private redirectService: RedirectService, | |
95 | private videoCaptionService: VideoCaptionService, | |
96 | private i18n: I18n, | |
97 | private hotkeysService: HotkeysService, | |
98 | private hooks: HooksService, | |
99 | private location: PlatformLocation, | |
100 | @Inject(LOCALE_ID) private localeId: string | |
101 | ) {} | |
102 | ||
103 | get user () { | |
104 | return this.authService.getUser() | |
105 | } | |
106 | ||
107 | async ngOnInit () { | |
108 | this.configSub = this.serverService.configLoaded | |
109 | .subscribe(() => { | |
110 | if ( | |
111 | isWebRTCDisabled() || | |
112 | this.serverService.getConfig().tracker.enabled === false || | |
113 | peertubeLocalStorage.getItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY) === 'true' | |
114 | ) { | |
115 | this.hasAlreadyAcceptedPrivacyConcern = true | |
116 | } | |
117 | }) | |
118 | ||
119 | this.paramsSub = this.route.params.subscribe(routeParams => { | |
120 | const videoId = routeParams[ 'videoId' ] | |
121 | if (videoId) this.loadVideo(videoId) | |
122 | ||
123 | const playlistId = routeParams[ 'playlistId' ] | |
124 | if (playlistId) this.loadPlaylist(playlistId) | |
125 | }) | |
126 | ||
127 | this.queryParamsSub = this.route.queryParams.subscribe(queryParams => { | |
128 | const videoId = queryParams[ 'videoId' ] | |
129 | if (videoId) this.loadVideo(videoId) | |
130 | }) | |
131 | ||
132 | this.initHotkeys() | |
133 | ||
134 | this.theaterEnabled = getStoredTheater() | |
135 | ||
136 | this.hooks.runAction('action:video-watch.init', 'video-watch') | |
137 | } | |
138 | ||
139 | ngOnDestroy () { | |
140 | this.flushPlayer() | |
141 | ||
142 | // Unsubscribe subscriptions | |
143 | if (this.paramsSub) this.paramsSub.unsubscribe() | |
144 | if (this.queryParamsSub) this.queryParamsSub.unsubscribe() | |
145 | ||
146 | // Unbind hotkeys | |
147 | if (this.isUserLoggedIn()) this.hotkeysService.remove(this.hotkeys) | |
148 | } | |
149 | ||
150 | setLike () { | |
151 | if (this.isUserLoggedIn() === false) return | |
152 | ||
153 | // Already liked this video | |
154 | if (this.userRating === 'like') this.setRating('none') | |
155 | else this.setRating('like') | |
156 | } | |
157 | ||
158 | setDislike () { | |
159 | if (this.isUserLoggedIn() === false) return | |
160 | ||
161 | // Already disliked this video | |
162 | if (this.userRating === 'dislike') this.setRating('none') | |
163 | else this.setRating('dislike') | |
164 | } | |
165 | ||
166 | showMoreDescription () { | |
167 | if (this.completeVideoDescription === undefined) { | |
168 | return this.loadCompleteDescription() | |
169 | } | |
170 | ||
171 | this.updateVideoDescription(this.completeVideoDescription) | |
172 | this.completeDescriptionShown = true | |
173 | } | |
174 | ||
175 | showLessDescription () { | |
176 | this.updateVideoDescription(this.shortVideoDescription) | |
177 | this.completeDescriptionShown = false | |
178 | } | |
179 | ||
180 | loadCompleteDescription () { | |
181 | this.descriptionLoading = true | |
182 | ||
183 | this.videoService.loadCompleteDescription(this.video.descriptionPath) | |
184 | .subscribe( | |
185 | description => { | |
186 | this.completeDescriptionShown = true | |
187 | this.descriptionLoading = false | |
188 | ||
189 | this.shortVideoDescription = this.video.description | |
190 | this.completeVideoDescription = description | |
191 | ||
192 | this.updateVideoDescription(this.completeVideoDescription) | |
193 | }, | |
194 | ||
195 | error => { | |
196 | this.descriptionLoading = false | |
197 | this.notifier.error(error.message) | |
198 | } | |
199 | ) | |
200 | } | |
201 | ||
202 | showSupportModal () { | |
203 | this.videoSupportModal.show() | |
204 | } | |
205 | ||
206 | showShareModal () { | |
207 | this.videoShareModal.show(this.currentTime) | |
208 | } | |
209 | ||
210 | isUserLoggedIn () { | |
211 | return this.authService.isLoggedIn() | |
212 | } | |
213 | ||
214 | getVideoTags () { | |
215 | if (!this.video || Array.isArray(this.video.tags) === false) return [] | |
216 | ||
217 | return this.video.tags | |
218 | } | |
219 | ||
220 | onVideoRemoved () { | |
221 | this.redirectService.redirectToHomepage() | |
222 | } | |
223 | ||
224 | acceptedPrivacyConcern () { | |
225 | peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'true') | |
226 | this.hasAlreadyAcceptedPrivacyConcern = true | |
227 | } | |
228 | ||
229 | isVideoToTranscode () { | |
230 | return this.video && this.video.state.id === VideoState.TO_TRANSCODE | |
231 | } | |
232 | ||
233 | isVideoToImport () { | |
234 | return this.video && this.video.state.id === VideoState.TO_IMPORT | |
235 | } | |
236 | ||
237 | hasVideoScheduledPublication () { | |
238 | return this.video && this.video.scheduledUpdate !== undefined | |
239 | } | |
240 | ||
241 | isVideoBlur (video: Video) { | |
242 | return video.isVideoNSFWForUser(this.user, this.serverService.getConfig()) | |
243 | } | |
244 | ||
245 | private loadVideo (videoId: string) { | |
246 | // Video did not change | |
247 | if (this.video && this.video.uuid === videoId) return | |
248 | ||
249 | if (this.player) this.player.pause() | |
250 | ||
251 | const videoObs = this.hooks.wrapObsFun( | |
252 | this.videoService.getVideo.bind(this.videoService), | |
253 | { videoId }, | |
254 | 'video-watch', | |
255 | 'filter:api.video-watch.video.get.params', | |
256 | 'filter:api.video-watch.video.get.result' | |
257 | ) | |
258 | ||
259 | // Video did change | |
260 | forkJoin([ | |
261 | videoObs, | |
262 | this.videoCaptionService.listCaptions(videoId) | |
263 | ]) | |
264 | .pipe( | |
265 | // If 401, the video is private or blacklisted so redirect to 404 | |
266 | catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])) | |
267 | ) | |
268 | .subscribe(([ video, captionsResult ]) => { | |
269 | const queryParams = this.route.snapshot.queryParams | |
270 | ||
271 | const urlOptions = { | |
272 | startTime: queryParams.start, | |
273 | stopTime: queryParams.stop, | |
274 | ||
275 | muted: queryParams.muted, | |
276 | loop: queryParams.loop, | |
277 | subtitle: queryParams.subtitle, | |
278 | ||
279 | playerMode: queryParams.mode, | |
280 | peertubeLink: false | |
281 | } | |
282 | ||
283 | this.onVideoFetched(video, captionsResult.data, urlOptions) | |
284 | .catch(err => this.handleError(err)) | |
285 | }) | |
286 | } | |
287 | ||
288 | private loadPlaylist (playlistId: string) { | |
289 | // Playlist did not change | |
290 | if (this.playlist && this.playlist.uuid === playlistId) return | |
291 | ||
292 | this.playlistService.getVideoPlaylist(playlistId) | |
293 | .pipe( | |
294 | // If 401, the video is private or blacklisted so redirect to 404 | |
295 | catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])) | |
296 | ) | |
297 | .subscribe(playlist => { | |
298 | this.playlist = playlist | |
299 | ||
300 | const videoId = this.route.snapshot.queryParams['videoId'] | |
301 | this.videoWatchPlaylist.loadPlaylistElements(playlist, !videoId) | |
302 | }) | |
303 | } | |
304 | ||
305 | private updateVideoDescription (description: string) { | |
306 | this.video.description = description | |
307 | this.setVideoDescriptionHTML() | |
308 | .catch(err => console.error(err)) | |
309 | } | |
310 | ||
311 | private async setVideoDescriptionHTML () { | |
312 | this.videoHTMLDescription = await this.markdownService.textMarkdownToHTML(this.video.description) | |
313 | } | |
314 | ||
315 | private setVideoLikesBarTooltipText () { | |
316 | this.likesBarTooltipText = this.i18n('{{likesNumber}} likes / {{dislikesNumber}} dislikes', { | |
317 | likesNumber: this.video.likes, | |
318 | dislikesNumber: this.video.dislikes | |
319 | }) | |
320 | } | |
321 | ||
322 | private handleError (err: any) { | |
323 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
324 | if (!errorMessage) return | |
325 | ||
326 | // Display a message in the video player instead of a notification | |
327 | if (errorMessage.indexOf('from xs param') !== -1) { | |
328 | this.flushPlayer() | |
329 | this.remoteServerDown = true | |
330 | this.changeDetector.detectChanges() | |
331 | ||
332 | return | |
333 | } | |
334 | ||
335 | this.notifier.error(errorMessage) | |
336 | } | |
337 | ||
338 | private checkUserRating () { | |
339 | // Unlogged users do not have ratings | |
340 | if (this.isUserLoggedIn() === false) return | |
341 | ||
342 | this.videoService.getUserVideoRating(this.video.id) | |
343 | .subscribe( | |
344 | ratingObject => { | |
345 | if (ratingObject) { | |
346 | this.userRating = ratingObject.rating | |
347 | } | |
348 | }, | |
349 | ||
350 | err => this.notifier.error(err.message) | |
351 | ) | |
352 | } | |
353 | ||
354 | private async onVideoFetched ( | |
355 | video: VideoDetails, | |
356 | videoCaptions: VideoCaption[], | |
357 | urlOptions: CustomizationOptions & { playerMode: PlayerMode } | |
358 | ) { | |
359 | this.video = video | |
360 | this.videoCaptions = videoCaptions | |
361 | ||
362 | // Re init attributes | |
363 | this.descriptionLoading = false | |
364 | this.completeDescriptionShown = false | |
365 | this.remoteServerDown = false | |
366 | this.currentTime = undefined | |
367 | ||
368 | this.videoWatchPlaylist.updatePlaylistIndex(video) | |
369 | ||
370 | let startTime = timeToInt(urlOptions.startTime) || (this.video.userHistory ? this.video.userHistory.currentTime : 0) | |
371 | // If we are at the end of the video, reset the timer | |
372 | if (this.video.duration - startTime <= 1) startTime = 0 | |
373 | ||
374 | if (this.isVideoBlur(this.video)) { | |
375 | const res = await this.confirmService.confirm( | |
376 | this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'), | |
377 | this.i18n('Mature or explicit content') | |
378 | ) | |
379 | if (res === false) return this.location.back() | |
380 | } | |
381 | ||
382 | // Flush old player if needed | |
383 | this.flushPlayer() | |
384 | ||
385 | // Build video element, because videojs removes it on dispose | |
386 | const playerElementWrapper = this.elementRef.nativeElement.querySelector('#videojs-wrapper') | |
387 | this.playerElement = document.createElement('video') | |
388 | this.playerElement.className = 'video-js vjs-peertube-skin' | |
389 | this.playerElement.setAttribute('playsinline', 'true') | |
390 | playerElementWrapper.appendChild(this.playerElement) | |
391 | ||
392 | const playerCaptions = videoCaptions.map(c => ({ | |
393 | label: c.language.label, | |
394 | language: c.language.id, | |
395 | src: environment.apiUrl + c.captionPath | |
396 | })) | |
397 | ||
398 | const options: PeertubePlayerManagerOptions = { | |
399 | common: { | |
400 | autoplay: this.isAutoplay(), | |
401 | ||
402 | playerElement: this.playerElement, | |
403 | onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element, | |
404 | ||
405 | videoDuration: this.video.duration, | |
406 | enableHotkeys: true, | |
407 | inactivityTimeout: 2500, | |
408 | poster: this.video.previewUrl, | |
409 | ||
410 | startTime, | |
411 | stopTime: urlOptions.stopTime, | |
412 | controls: urlOptions.controls, | |
413 | muted: urlOptions.muted, | |
414 | loop: urlOptions.loop, | |
415 | subtitle: urlOptions.subtitle, | |
416 | ||
417 | peertubeLink: urlOptions.peertubeLink, | |
418 | ||
419 | theaterMode: true, | |
420 | captions: videoCaptions.length !== 0, | |
421 | ||
422 | videoViewUrl: this.video.privacy.id !== VideoPrivacy.PRIVATE | |
423 | ? this.videoService.getVideoViewUrl(this.video.uuid) | |
424 | : null, | |
425 | embedUrl: this.video.embedUrl, | |
426 | ||
427 | language: this.localeId, | |
428 | ||
429 | userWatching: this.user && this.user.videosHistoryEnabled === true ? { | |
430 | url: this.videoService.getUserWatchingVideoUrl(this.video.uuid), | |
431 | authorizationHeader: this.authService.getRequestHeaderValue() | |
432 | } : undefined, | |
433 | ||
434 | serverUrl: environment.apiUrl, | |
435 | ||
436 | videoCaptions: playerCaptions | |
437 | }, | |
438 | ||
439 | webtorrent: { | |
440 | videoFiles: this.video.files | |
441 | } | |
442 | } | |
443 | ||
444 | let mode: PlayerMode | |
445 | ||
446 | if (urlOptions.playerMode) { | |
447 | if (urlOptions.playerMode === 'p2p-media-loader') mode = 'p2p-media-loader' | |
448 | else mode = 'webtorrent' | |
449 | } else { | |
450 | if (this.video.hasHlsPlaylist()) mode = 'p2p-media-loader' | |
451 | else mode = 'webtorrent' | |
452 | } | |
453 | ||
454 | if (mode === 'p2p-media-loader') { | |
455 | const hlsPlaylist = this.video.getHlsPlaylist() | |
456 | ||
457 | const p2pMediaLoader = { | |
458 | playlistUrl: hlsPlaylist.playlistUrl, | |
459 | segmentsSha256Url: hlsPlaylist.segmentsSha256Url, | |
460 | redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl), | |
461 | trackerAnnounce: this.video.trackerUrls, | |
462 | videoFiles: this.video.files | |
463 | } as P2PMediaLoaderOptions | |
464 | ||
465 | Object.assign(options, { p2pMediaLoader }) | |
466 | } | |
467 | ||
468 | this.zone.runOutsideAngular(async () => { | |
469 | this.player = await PeertubePlayerManager.initialize(mode, options, player => this.player = player) | |
470 | ||
471 | this.player.on('customError', ({ err }: { err: any }) => this.handleError(err)) | |
472 | ||
473 | this.player.on('timeupdate', () => { | |
474 | this.currentTime = Math.floor(this.player.currentTime()) | |
475 | }) | |
476 | ||
477 | this.player.one('ended', () => { | |
478 | if (this.playlist) { | |
479 | this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo()) | |
480 | } | |
481 | }) | |
482 | ||
483 | this.player.one('stopped', () => { | |
484 | if (this.playlist) { | |
485 | this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo()) | |
486 | } | |
487 | }) | |
488 | ||
489 | this.player.on('theaterChange', (_: any, enabled: boolean) => { | |
490 | this.zone.run(() => this.theaterEnabled = enabled) | |
491 | }) | |
492 | }) | |
493 | ||
494 | this.setVideoDescriptionHTML() | |
495 | this.setVideoLikesBarTooltipText() | |
496 | ||
497 | this.setOpenGraphTags() | |
498 | this.checkUserRating() | |
499 | ||
500 | this.hooks.runAction('action:video-watch.video.loaded', 'video-watch') | |
501 | } | |
502 | ||
503 | private setRating (nextRating: UserVideoRateType) { | |
504 | const ratingMethods: { [id in UserVideoRateType]: (id: number) => Observable<any> } = { | |
505 | like: this.videoService.setVideoLike, | |
506 | dislike: this.videoService.setVideoDislike, | |
507 | none: this.videoService.unsetVideoLike | |
508 | } | |
509 | ||
510 | ratingMethods[nextRating].call(this.videoService, this.video.id) | |
511 | .subscribe( | |
512 | () => { | |
513 | // Update the video like attribute | |
514 | this.updateVideoRating(this.userRating, nextRating) | |
515 | this.userRating = nextRating | |
516 | }, | |
517 | ||
518 | (err: { message: string }) => this.notifier.error(err.message) | |
519 | ) | |
520 | } | |
521 | ||
522 | private updateVideoRating (oldRating: UserVideoRateType, newRating: UserVideoRateType) { | |
523 | let likesToIncrement = 0 | |
524 | let dislikesToIncrement = 0 | |
525 | ||
526 | if (oldRating) { | |
527 | if (oldRating === 'like') likesToIncrement-- | |
528 | if (oldRating === 'dislike') dislikesToIncrement-- | |
529 | } | |
530 | ||
531 | if (newRating === 'like') likesToIncrement++ | |
532 | if (newRating === 'dislike') dislikesToIncrement++ | |
533 | ||
534 | this.video.likes += likesToIncrement | |
535 | this.video.dislikes += dislikesToIncrement | |
536 | ||
537 | this.video.buildLikeAndDislikePercents() | |
538 | this.setVideoLikesBarTooltipText() | |
539 | } | |
540 | ||
541 | private setOpenGraphTags () { | |
542 | this.metaService.setTitle(this.video.name) | |
543 | ||
544 | this.metaService.setTag('og:type', 'video') | |
545 | ||
546 | this.metaService.setTag('og:title', this.video.name) | |
547 | this.metaService.setTag('name', this.video.name) | |
548 | ||
549 | this.metaService.setTag('og:description', this.video.description) | |
550 | this.metaService.setTag('description', this.video.description) | |
551 | ||
552 | this.metaService.setTag('og:image', this.video.previewPath) | |
553 | ||
554 | this.metaService.setTag('og:duration', this.video.duration.toString()) | |
555 | ||
556 | this.metaService.setTag('og:site_name', 'PeerTube') | |
557 | ||
558 | this.metaService.setTag('og:url', window.location.href) | |
559 | this.metaService.setTag('url', window.location.href) | |
560 | } | |
561 | ||
562 | private isAutoplay () { | |
563 | // We'll jump to the thread id, so do not play the video | |
564 | if (this.route.snapshot.params['threadId']) return false | |
565 | ||
566 | // Otherwise true by default | |
567 | if (!this.user) return true | |
568 | ||
569 | // Be sure the autoPlay is set to false | |
570 | return this.user.autoPlayVideo !== false | |
571 | } | |
572 | ||
573 | private flushPlayer () { | |
574 | // Remove player if it exists | |
575 | if (this.player) { | |
576 | try { | |
577 | this.player.dispose() | |
578 | this.player = undefined | |
579 | } catch (err) { | |
580 | console.error('Cannot dispose player.', err) | |
581 | } | |
582 | } | |
583 | } | |
584 | ||
585 | private initHotkeys () { | |
586 | this.hotkeys = [ | |
587 | new Hotkey('shift+l', () => { | |
588 | this.setLike() | |
589 | return false | |
590 | }, undefined, this.i18n('Like the video')), | |
591 | ||
592 | new Hotkey('shift+d', () => { | |
593 | this.setDislike() | |
594 | return false | |
595 | }, undefined, this.i18n('Dislike the video')), | |
596 | ||
597 | new Hotkey('shift+s', () => { | |
598 | this.subscribeButton.subscribed ? this.subscribeButton.unsubscribe() : this.subscribeButton.subscribe() | |
599 | return false | |
600 | }, undefined, this.i18n('Subscribe to the account')) | |
601 | ] | |
602 | if (this.isUserLoggedIn()) this.hotkeysService.add(this.hotkeys) | |
603 | } | |
604 | } |