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1 | import './embed.scss' | |
2 | import videojs from 'video.js' | |
3 | import { objectToUrlEncoded, peertubeLocalStorage } from '@root-helpers/index' | |
4 | import { Tokens } from '@root-helpers/users' | |
5 | import { peertubeTranslate } from '../../../../shared/core-utils/i18n' | |
6 | import { | |
7 | ResultList, | |
8 | ServerConfig, | |
9 | UserRefreshToken, | |
10 | VideoCaption, | |
11 | VideoDetails, | |
12 | VideoPlaylist, | |
13 | VideoPlaylistElement, | |
14 | VideoStreamingPlaylistType | |
15 | } from '../../../../shared/models' | |
16 | import { P2PMediaLoaderOptions, PeertubePlayerManagerOptions, PlayerMode } from '../../assets/player/peertube-player-manager' | |
17 | import { VideoJSCaption } from '../../assets/player/peertube-videojs-typings' | |
18 | import { TranslationsManager } from '../../assets/player/translations-manager' | |
19 | import { PeerTubeEmbedApi } from './embed-api' | |
20 | ||
21 | type Translations = { [ id: string ]: string } | |
22 | ||
23 | export class PeerTubeEmbed { | |
24 | playerElement: HTMLVideoElement | |
25 | player: videojs.Player | |
26 | api: PeerTubeEmbedApi = null | |
27 | ||
28 | autoplay: boolean | |
29 | controls: boolean | |
30 | muted: boolean | |
31 | loop: boolean | |
32 | subtitle: string | |
33 | enableApi = false | |
34 | startTime: number | string = 0 | |
35 | stopTime: number | string | |
36 | ||
37 | title: boolean | |
38 | warningTitle: boolean | |
39 | peertubeLink: boolean | |
40 | bigPlayBackgroundColor: string | |
41 | foregroundColor: string | |
42 | ||
43 | mode: PlayerMode | |
44 | scope = 'peertube' | |
45 | ||
46 | userTokens: Tokens | |
47 | headers = new Headers() | |
48 | LOCAL_STORAGE_OAUTH_CLIENT_KEYS = { | |
49 | CLIENT_ID: 'client_id', | |
50 | CLIENT_SECRET: 'client_secret' | |
51 | } | |
52 | ||
53 | private translationsPromise: Promise<{ [id: string]: string }> | |
54 | private configPromise: Promise<ServerConfig> | |
55 | private PeertubePlayerManagerModulePromise: Promise<any> | |
56 | ||
57 | private playlist: VideoPlaylist | |
58 | private playlistElements: VideoPlaylistElement[] | |
59 | private currentPlaylistElement: VideoPlaylistElement | |
60 | ||
61 | private wrapperElement: HTMLElement | |
62 | ||
63 | static async main () { | |
64 | const videoContainerId = 'video-wrapper' | |
65 | const embed = new PeerTubeEmbed(videoContainerId) | |
66 | await embed.init() | |
67 | } | |
68 | ||
69 | constructor (private videoWrapperId: string) { | |
70 | this.wrapperElement = document.getElementById(this.videoWrapperId) | |
71 | } | |
72 | ||
73 | getVideoUrl (id: string) { | |
74 | return window.location.origin + '/api/v1/videos/' + id | |
75 | } | |
76 | ||
77 | refreshFetch (url: string, options?: Object) { | |
78 | return fetch(url, options) | |
79 | .then((res: Response) => { | |
80 | if (res.status !== 401) return res | |
81 | ||
82 | // 401 unauthorized is not catch-ed, but then-ed | |
83 | const error = res | |
84 | ||
85 | const refreshingTokenPromise = new Promise((resolve, reject) => { | |
86 | const clientId: string = peertubeLocalStorage.getItem(this.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_ID) | |
87 | const clientSecret: string = peertubeLocalStorage.getItem(this.LOCAL_STORAGE_OAUTH_CLIENT_KEYS.CLIENT_SECRET) | |
88 | const headers = new Headers() | |
89 | headers.set('Content-Type', 'application/x-www-form-urlencoded') | |
90 | const data = { | |
91 | refresh_token: this.userTokens.refreshToken, | |
92 | client_id: clientId, | |
93 | client_secret: clientSecret, | |
94 | response_type: 'code', | |
95 | grant_type: 'refresh_token' | |
96 | } | |
97 | ||
98 | fetch('/api/v1/users/token', { | |
99 | headers, | |
100 | method: 'POST', | |
101 | body: objectToUrlEncoded(data) | |
102 | }) | |
103 | .then(res => res.json()) | |
104 | .then((obj: UserRefreshToken) => { | |
105 | this.userTokens.accessToken = obj.access_token | |
106 | this.userTokens.refreshToken = obj.refresh_token | |
107 | this.userTokens.save() | |
108 | ||
109 | this.setHeadersFromTokens() | |
110 | ||
111 | resolve() | |
112 | }) | |
113 | .catch((refreshTokenError: any) => { | |
114 | reject(refreshTokenError) | |
115 | }) | |
116 | }) | |
117 | ||
118 | return refreshingTokenPromise | |
119 | .catch(() => { | |
120 | // If refreshing fails, continue with original error | |
121 | throw error | |
122 | }) | |
123 | .then(() => fetch(url, { | |
124 | ...options, | |
125 | headers: this.headers | |
126 | })) | |
127 | }) | |
128 | } | |
129 | ||
130 | getPlaylistUrl (id: string) { | |
131 | return window.location.origin + '/api/v1/video-playlists/' + id | |
132 | } | |
133 | ||
134 | loadVideoInfo (videoId: string): Promise<Response> { | |
135 | return this.refreshFetch(this.getVideoUrl(videoId), { headers: this.headers }) | |
136 | } | |
137 | ||
138 | loadVideoCaptions (videoId: string): Promise<Response> { | |
139 | return fetch(this.getVideoUrl(videoId) + '/captions') | |
140 | } | |
141 | ||
142 | loadPlaylistInfo (playlistId: string): Promise<Response> { | |
143 | return fetch(this.getPlaylistUrl(playlistId)) | |
144 | } | |
145 | ||
146 | loadPlaylistElements (playlistId: string, start = 0): Promise<Response> { | |
147 | const url = new URL(this.getPlaylistUrl(playlistId) + '/videos') | |
148 | url.search = new URLSearchParams({ start: '' + start, count: '100' }).toString() | |
149 | ||
150 | return fetch(url.toString()) | |
151 | } | |
152 | ||
153 | loadConfig (): Promise<ServerConfig> { | |
154 | return fetch('/api/v1/config') | |
155 | .then(res => res.json()) | |
156 | } | |
157 | ||
158 | removeElement (element: HTMLElement) { | |
159 | element.parentElement.removeChild(element) | |
160 | } | |
161 | ||
162 | displayError (text: string, translations?: Translations) { | |
163 | // Remove video element | |
164 | if (this.playerElement) { | |
165 | this.removeElement(this.playerElement) | |
166 | this.playerElement = undefined | |
167 | } | |
168 | ||
169 | const translatedText = peertubeTranslate(text, translations) | |
170 | const translatedSorry = peertubeTranslate('Sorry', translations) | |
171 | ||
172 | document.title = translatedSorry + ' - ' + translatedText | |
173 | ||
174 | const errorBlock = document.getElementById('error-block') | |
175 | errorBlock.style.display = 'flex' | |
176 | ||
177 | const errorTitle = document.getElementById('error-title') | |
178 | errorTitle.innerHTML = peertubeTranslate('Sorry', translations) | |
179 | ||
180 | const errorText = document.getElementById('error-content') | |
181 | errorText.innerHTML = translatedText | |
182 | ||
183 | this.wrapperElement.style.display = 'none' | |
184 | } | |
185 | ||
186 | videoNotFound (translations?: Translations) { | |
187 | const text = 'This video does not exist.' | |
188 | this.displayError(text, translations) | |
189 | } | |
190 | ||
191 | videoFetchError (translations?: Translations) { | |
192 | const text = 'We cannot fetch the video. Please try again later.' | |
193 | this.displayError(text, translations) | |
194 | } | |
195 | ||
196 | playlistNotFound (translations?: Translations) { | |
197 | const text = 'This playlist does not exist.' | |
198 | this.displayError(text, translations) | |
199 | } | |
200 | ||
201 | playlistFetchError (translations?: Translations) { | |
202 | const text = 'We cannot fetch the playlist. Please try again later.' | |
203 | this.displayError(text, translations) | |
204 | } | |
205 | ||
206 | getParamToggle (params: URLSearchParams, name: string, defaultValue?: boolean) { | |
207 | return params.has(name) ? (params.get(name) === '1' || params.get(name) === 'true') : defaultValue | |
208 | } | |
209 | ||
210 | getParamString (params: URLSearchParams, name: string, defaultValue?: string) { | |
211 | return params.has(name) ? params.get(name) : defaultValue | |
212 | } | |
213 | ||
214 | async playNextVideo () { | |
215 | const next = this.getNextPlaylistElement() | |
216 | if (!next) { | |
217 | console.log('Next element not found in playlist.') | |
218 | return | |
219 | } | |
220 | ||
221 | this.currentPlaylistElement = next | |
222 | ||
223 | return this.loadVideoAndBuildPlayer(this.currentPlaylistElement.video.uuid) | |
224 | } | |
225 | ||
226 | async playPreviousVideo () { | |
227 | const previous = this.getPreviousPlaylistElement() | |
228 | if (!previous) { | |
229 | console.log('Previous element not found in playlist.') | |
230 | return | |
231 | } | |
232 | ||
233 | this.currentPlaylistElement = previous | |
234 | ||
235 | await this.loadVideoAndBuildPlayer(this.currentPlaylistElement.video.uuid) | |
236 | } | |
237 | ||
238 | getCurrentPosition () { | |
239 | if (!this.currentPlaylistElement) return -1 | |
240 | ||
241 | return this.currentPlaylistElement.position | |
242 | } | |
243 | ||
244 | async init () { | |
245 | try { | |
246 | this.userTokens = Tokens.load() | |
247 | await this.initCore() | |
248 | } catch (e) { | |
249 | console.error(e) | |
250 | } | |
251 | } | |
252 | ||
253 | private initializeApi () { | |
254 | if (!this.enableApi) return | |
255 | ||
256 | this.api = new PeerTubeEmbedApi(this) | |
257 | this.api.initialize() | |
258 | } | |
259 | ||
260 | private loadParams (video: VideoDetails) { | |
261 | try { | |
262 | const params = new URL(window.location.toString()).searchParams | |
263 | ||
264 | this.autoplay = this.getParamToggle(params, 'autoplay', false) | |
265 | this.controls = this.getParamToggle(params, 'controls', true) | |
266 | this.muted = this.getParamToggle(params, 'muted', undefined) | |
267 | this.loop = this.getParamToggle(params, 'loop', false) | |
268 | this.title = this.getParamToggle(params, 'title', true) | |
269 | this.enableApi = this.getParamToggle(params, 'api', this.enableApi) | |
270 | this.warningTitle = this.getParamToggle(params, 'warningTitle', true) | |
271 | this.peertubeLink = this.getParamToggle(params, 'peertubeLink', true) | |
272 | ||
273 | this.scope = this.getParamString(params, 'scope', this.scope) | |
274 | this.subtitle = this.getParamString(params, 'subtitle') | |
275 | this.startTime = this.getParamString(params, 'start') | |
276 | this.stopTime = this.getParamString(params, 'stop') | |
277 | ||
278 | this.bigPlayBackgroundColor = this.getParamString(params, 'bigPlayBackgroundColor') | |
279 | this.foregroundColor = this.getParamString(params, 'foregroundColor') | |
280 | ||
281 | const modeParam = this.getParamString(params, 'mode') | |
282 | ||
283 | if (modeParam) { | |
284 | if (modeParam === 'p2p-media-loader') this.mode = 'p2p-media-loader' | |
285 | else this.mode = 'webtorrent' | |
286 | } else { | |
287 | if (Array.isArray(video.streamingPlaylists) && video.streamingPlaylists.length !== 0) this.mode = 'p2p-media-loader' | |
288 | else this.mode = 'webtorrent' | |
289 | } | |
290 | } catch (err) { | |
291 | console.error('Cannot get params from URL.', err) | |
292 | } | |
293 | } | |
294 | ||
295 | private async loadAllPlaylistVideos (playlistId: string, baseResult: ResultList<VideoPlaylistElement>) { | |
296 | let elements = baseResult.data | |
297 | let total = baseResult.total | |
298 | let i = 0 | |
299 | ||
300 | while (total > elements.length && i < 10) { | |
301 | const result = await this.loadPlaylistElements(playlistId, elements.length) | |
302 | ||
303 | const json = await result.json() as ResultList<VideoPlaylistElement> | |
304 | total = json.total | |
305 | ||
306 | elements = elements.concat(json.data) | |
307 | i++ | |
308 | } | |
309 | ||
310 | if (i === 10) { | |
311 | console.error('Cannot fetch all playlists elements, there are too many!') | |
312 | } | |
313 | ||
314 | return elements | |
315 | } | |
316 | ||
317 | private async loadPlaylist (playlistId: string) { | |
318 | const playlistPromise = this.loadPlaylistInfo(playlistId) | |
319 | const playlistElementsPromise = this.loadPlaylistElements(playlistId) | |
320 | ||
321 | const playlistResponse = await playlistPromise | |
322 | ||
323 | if (!playlistResponse.ok) { | |
324 | const serverTranslations = await this.translationsPromise | |
325 | ||
326 | if (playlistResponse.status === 404) { | |
327 | this.playlistNotFound(serverTranslations) | |
328 | return undefined | |
329 | } | |
330 | ||
331 | this.playlistFetchError(serverTranslations) | |
332 | return undefined | |
333 | } | |
334 | ||
335 | return { playlistResponse, videosResponse: await playlistElementsPromise } | |
336 | } | |
337 | ||
338 | private async loadVideo (videoId: string) { | |
339 | const videoPromise = this.loadVideoInfo(videoId) | |
340 | ||
341 | const videoResponse = await videoPromise | |
342 | ||
343 | if (!videoResponse.ok) { | |
344 | const serverTranslations = await this.translationsPromise | |
345 | ||
346 | if (videoResponse.status === 404) { | |
347 | this.videoNotFound(serverTranslations) | |
348 | return undefined | |
349 | } | |
350 | ||
351 | this.videoFetchError(serverTranslations) | |
352 | return undefined | |
353 | } | |
354 | ||
355 | const captionsPromise = this.loadVideoCaptions(videoId) | |
356 | ||
357 | return { captionsPromise, videoResponse } | |
358 | } | |
359 | ||
360 | private async buildPlaylistManager () { | |
361 | const translations = await this.translationsPromise | |
362 | ||
363 | this.player.upnext({ | |
364 | timeout: 10000, // 10s | |
365 | headText: peertubeTranslate('Up Next', translations), | |
366 | cancelText: peertubeTranslate('Cancel', translations), | |
367 | suspendedText: peertubeTranslate('Autoplay is suspended', translations), | |
368 | getTitle: () => this.nextVideoTitle(), | |
369 | next: () => this.playNextVideo(), | |
370 | condition: () => !!this.getNextPlaylistElement(), | |
371 | suspended: () => false | |
372 | }) | |
373 | } | |
374 | ||
375 | private async loadVideoAndBuildPlayer (uuid: string) { | |
376 | const res = await this.loadVideo(uuid) | |
377 | if (res === undefined) return | |
378 | ||
379 | return this.buildVideoPlayer(res.videoResponse, res.captionsPromise) | |
380 | } | |
381 | ||
382 | private nextVideoTitle () { | |
383 | const next = this.getNextPlaylistElement() | |
384 | if (!next) return '' | |
385 | ||
386 | return next.video.name | |
387 | } | |
388 | ||
389 | private getNextPlaylistElement (position?: number): VideoPlaylistElement { | |
390 | if (!position) position = this.currentPlaylistElement.position + 1 | |
391 | ||
392 | if (position > this.playlist.videosLength) { | |
393 | return undefined | |
394 | } | |
395 | ||
396 | const next = this.playlistElements.find(e => e.position === position) | |
397 | ||
398 | if (!next || !next.video) { | |
399 | return this.getNextPlaylistElement(position + 1) | |
400 | } | |
401 | ||
402 | return next | |
403 | } | |
404 | ||
405 | private getPreviousPlaylistElement (position?: number): VideoPlaylistElement { | |
406 | if (!position) position = this.currentPlaylistElement.position - 1 | |
407 | ||
408 | if (position < 1) { | |
409 | return undefined | |
410 | } | |
411 | ||
412 | const prev = this.playlistElements.find(e => e.position === position) | |
413 | ||
414 | if (!prev || !prev.video) { | |
415 | return this.getNextPlaylistElement(position - 1) | |
416 | } | |
417 | ||
418 | return prev | |
419 | } | |
420 | ||
421 | private async buildVideoPlayer (videoResponse: Response, captionsPromise: Promise<Response>) { | |
422 | let alreadyHadPlayer = false | |
423 | ||
424 | if (this.player) { | |
425 | this.player.dispose() | |
426 | alreadyHadPlayer = true | |
427 | } | |
428 | ||
429 | this.playerElement = document.createElement('video') | |
430 | this.playerElement.className = 'video-js vjs-peertube-skin' | |
431 | this.playerElement.setAttribute('playsinline', 'true') | |
432 | this.wrapperElement.appendChild(this.playerElement) | |
433 | ||
434 | const videoInfoPromise = videoResponse.json() | |
435 | .then((videoInfo: VideoDetails) => { | |
436 | if (!alreadyHadPlayer) this.loadPlaceholder(videoInfo) | |
437 | ||
438 | return videoInfo | |
439 | }) | |
440 | ||
441 | const [ videoInfo, serverTranslations, captionsResponse, config, PeertubePlayerManagerModule ] = await Promise.all([ | |
442 | videoInfoPromise, | |
443 | this.translationsPromise, | |
444 | captionsPromise, | |
445 | this.configPromise, | |
446 | this.PeertubePlayerManagerModulePromise | |
447 | ]) | |
448 | ||
449 | const PeertubePlayerManager = PeertubePlayerManagerModule.PeertubePlayerManager | |
450 | const videoCaptions = await this.buildCaptions(serverTranslations, captionsResponse) | |
451 | ||
452 | this.loadParams(videoInfo) | |
453 | ||
454 | const playlistPlugin = this.currentPlaylistElement | |
455 | ? { | |
456 | elements: this.playlistElements, | |
457 | playlist: this.playlist, | |
458 | ||
459 | getCurrentPosition: () => this.currentPlaylistElement.position, | |
460 | ||
461 | onItemClicked: (videoPlaylistElement: VideoPlaylistElement) => { | |
462 | this.currentPlaylistElement = videoPlaylistElement | |
463 | ||
464 | this.loadVideoAndBuildPlayer(this.currentPlaylistElement.video.uuid) | |
465 | .catch(err => console.error(err)) | |
466 | } | |
467 | } | |
468 | : undefined | |
469 | ||
470 | const options: PeertubePlayerManagerOptions = { | |
471 | common: { | |
472 | // Autoplay in playlist mode | |
473 | autoplay: alreadyHadPlayer ? true : this.autoplay, | |
474 | controls: this.controls, | |
475 | muted: this.muted, | |
476 | loop: this.loop, | |
477 | ||
478 | captions: videoCaptions.length !== 0, | |
479 | subtitle: this.subtitle, | |
480 | ||
481 | startTime: this.playlist ? this.currentPlaylistElement.startTimestamp : this.startTime, | |
482 | stopTime: this.playlist ? this.currentPlaylistElement.stopTimestamp : this.stopTime, | |
483 | ||
484 | nextVideo: this.playlist ? () => this.playNextVideo() : undefined, | |
485 | hasNextVideo: this.playlist ? () => !!this.getNextPlaylistElement() : undefined, | |
486 | ||
487 | previousVideo: this.playlist ? () => this.playPreviousVideo() : undefined, | |
488 | hasPreviousVideo: this.playlist ? () => !!this.getPreviousPlaylistElement() : undefined, | |
489 | ||
490 | playlist: playlistPlugin, | |
491 | ||
492 | videoCaptions, | |
493 | inactivityTimeout: 2500, | |
494 | videoViewUrl: this.getVideoUrl(videoInfo.uuid) + '/views', | |
495 | ||
496 | playerElement: this.playerElement, | |
497 | onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element, | |
498 | ||
499 | videoDuration: videoInfo.duration, | |
500 | enableHotkeys: true, | |
501 | peertubeLink: this.peertubeLink, | |
502 | poster: window.location.origin + videoInfo.previewPath, | |
503 | theaterButton: false, | |
504 | ||
505 | serverUrl: window.location.origin, | |
506 | language: navigator.language, | |
507 | embedUrl: window.location.origin + videoInfo.embedPath | |
508 | }, | |
509 | ||
510 | webtorrent: { | |
511 | videoFiles: videoInfo.files | |
512 | } | |
513 | } | |
514 | ||
515 | if (this.mode === 'p2p-media-loader') { | |
516 | const hlsPlaylist = videoInfo.streamingPlaylists.find(p => p.type === VideoStreamingPlaylistType.HLS) | |
517 | ||
518 | Object.assign(options, { | |
519 | p2pMediaLoader: { | |
520 | playlistUrl: hlsPlaylist.playlistUrl, | |
521 | segmentsSha256Url: hlsPlaylist.segmentsSha256Url, | |
522 | redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl), | |
523 | trackerAnnounce: videoInfo.trackerUrls, | |
524 | videoFiles: hlsPlaylist.files | |
525 | } as P2PMediaLoaderOptions | |
526 | }) | |
527 | } | |
528 | ||
529 | this.player = await PeertubePlayerManager.initialize(this.mode, options, (player: videojs.Player) => this.player = player) | |
530 | this.player.on('customError', (event: any, data: any) => this.handleError(data.err, serverTranslations)) | |
531 | ||
532 | window[ 'videojsPlayer' ] = this.player | |
533 | ||
534 | this.buildCSS() | |
535 | ||
536 | await this.buildDock(videoInfo, config) | |
537 | ||
538 | this.initializeApi() | |
539 | ||
540 | this.removePlaceholder() | |
541 | ||
542 | if (this.isPlaylistEmbed()) { | |
543 | await this.buildPlaylistManager() | |
544 | ||
545 | this.player.playlist().updateSelected() | |
546 | ||
547 | this.player.on('stopped', () => { | |
548 | this.playNextVideo() | |
549 | }) | |
550 | } | |
551 | } | |
552 | ||
553 | private async initCore () { | |
554 | if (this.userTokens) this.setHeadersFromTokens() | |
555 | ||
556 | this.configPromise = this.loadConfig() | |
557 | this.translationsPromise = TranslationsManager.getServerTranslations(window.location.origin, navigator.language) | |
558 | this.PeertubePlayerManagerModulePromise = import('../../assets/player/peertube-player-manager') | |
559 | ||
560 | let videoId: string | |
561 | ||
562 | if (this.isPlaylistEmbed()) { | |
563 | const playlistId = this.getResourceId() | |
564 | const res = await this.loadPlaylist(playlistId) | |
565 | if (!res) return undefined | |
566 | ||
567 | this.playlist = await res.playlistResponse.json() | |
568 | ||
569 | const playlistElementResult = await res.videosResponse.json() | |
570 | this.playlistElements = await this.loadAllPlaylistVideos(playlistId, playlistElementResult) | |
571 | ||
572 | const params = new URL(window.location.toString()).searchParams | |
573 | const playlistPositionParam = this.getParamString(params, 'playlistPosition') | |
574 | ||
575 | let position = 1 | |
576 | ||
577 | if (playlistPositionParam) { | |
578 | position = parseInt(playlistPositionParam + '', 10) | |
579 | } | |
580 | ||
581 | this.currentPlaylistElement = this.playlistElements.find(e => e.position === position) | |
582 | if (!this.currentPlaylistElement || !this.currentPlaylistElement.video) { | |
583 | console.error('Current playlist element is not valid.', this.currentPlaylistElement) | |
584 | this.currentPlaylistElement = this.getNextPlaylistElement() | |
585 | } | |
586 | ||
587 | if (!this.currentPlaylistElement) { | |
588 | console.error('This playlist does not have any valid element.') | |
589 | const serverTranslations = await this.translationsPromise | |
590 | this.playlistFetchError(serverTranslations) | |
591 | return | |
592 | } | |
593 | ||
594 | videoId = this.currentPlaylistElement.video.uuid | |
595 | } else { | |
596 | videoId = this.getResourceId() | |
597 | } | |
598 | ||
599 | return this.loadVideoAndBuildPlayer(videoId) | |
600 | } | |
601 | ||
602 | private handleError (err: Error, translations?: { [ id: string ]: string }) { | |
603 | if (err.message.indexOf('from xs param') !== -1) { | |
604 | this.player.dispose() | |
605 | this.playerElement = null | |
606 | this.displayError('This video is not available because the remote instance is not responding.', translations) | |
607 | return | |
608 | } | |
609 | } | |
610 | ||
611 | private async buildDock (videoInfo: VideoDetails, config: ServerConfig) { | |
612 | if (!this.controls) return | |
613 | ||
614 | // On webtorrent fallback, player may have been disposed | |
615 | if (!this.player.player_) return | |
616 | ||
617 | const title = this.title ? videoInfo.name : undefined | |
618 | ||
619 | const description = config.tracker.enabled && this.warningTitle | |
620 | ? '<span class="text">' + peertubeTranslate('Watching this video may reveal your IP address to others.') + '</span>' | |
621 | : undefined | |
622 | ||
623 | this.player.dock({ | |
624 | title, | |
625 | description | |
626 | }) | |
627 | } | |
628 | ||
629 | private buildCSS () { | |
630 | const body = document.getElementById('custom-css') | |
631 | ||
632 | if (this.bigPlayBackgroundColor) { | |
633 | body.style.setProperty('--embedBigPlayBackgroundColor', this.bigPlayBackgroundColor) | |
634 | } | |
635 | ||
636 | if (this.foregroundColor) { | |
637 | body.style.setProperty('--embedForegroundColor', this.foregroundColor) | |
638 | } | |
639 | } | |
640 | ||
641 | private async buildCaptions (serverTranslations: any, captionsResponse: Response): Promise<VideoJSCaption[]> { | |
642 | if (captionsResponse.ok) { | |
643 | const { data } = (await captionsResponse.json()) as ResultList<VideoCaption> | |
644 | ||
645 | return data.map(c => ({ | |
646 | label: peertubeTranslate(c.language.label, serverTranslations), | |
647 | language: c.language.id, | |
648 | src: window.location.origin + c.captionPath | |
649 | })) | |
650 | } | |
651 | ||
652 | return [] | |
653 | } | |
654 | ||
655 | private loadPlaceholder (video: VideoDetails) { | |
656 | const placeholder = this.getPlaceholderElement() | |
657 | ||
658 | const url = window.location.origin + video.previewPath | |
659 | placeholder.style.backgroundImage = `url("${url}")` | |
660 | placeholder.style.display = 'block' | |
661 | } | |
662 | ||
663 | private removePlaceholder () { | |
664 | const placeholder = this.getPlaceholderElement() | |
665 | placeholder.style.display = 'none' | |
666 | } | |
667 | ||
668 | private getPlaceholderElement () { | |
669 | return document.getElementById('placeholder-preview') | |
670 | } | |
671 | ||
672 | private setHeadersFromTokens () { | |
673 | this.headers.set('Authorization', `${this.userTokens.tokenType} ${this.userTokens.accessToken}`) | |
674 | } | |
675 | ||
676 | private getResourceId () { | |
677 | const urlParts = window.location.pathname.split('/') | |
678 | return urlParts[ urlParts.length - 1 ] | |
679 | } | |
680 | ||
681 | private isPlaylistEmbed () { | |
682 | return window.location.pathname.split('/')[1] === 'video-playlists' | |
683 | } | |
684 | } | |
685 | ||
686 | PeerTubeEmbed.main() | |
687 | .catch(err => console.error('Cannot init embed.', err)) |