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202e7223 | 1 | import './embed.scss' |
57d65032 C |
2 | import '../../assets/player/shared/dock/peertube-dock-component' |
3 | import '../../assets/player/shared/dock/peertube-dock-plugin' | |
583eb04b | 4 | import videojs from 'video.js' |
bd45d503 | 5 | import { peertubeTranslate } from '../../../../shared/core-utils/i18n' |
f1a0f3b7 | 6 | import { HTMLServerConfig, LiveVideo, ResultList, VideoDetails, VideoPlaylist, VideoPlaylistElement } from '../../../../shared/models' |
d3f4689b | 7 | import { PeertubePlayerManager } from '../../assets/player' |
583eb04b | 8 | import { TranslationsManager } from '../../assets/player/translations-manager' |
f1a0f3b7 | 9 | import { getParamString } from '../../root-helpers' |
aea0b0e7 | 10 | import { PeerTubeEmbedApi } from './embed-api' |
d3f4689b | 11 | import { AuthHTTP, LiveManager, PeerTubePlugin, PlayerManagerOptions, PlaylistFetcher, PlaylistTracker, VideoFetcher } from './shared' |
f1a0f3b7 | 12 | import { PlayerHTML } from './shared/player-html' |
202e7223 | 13 | |
5efab546 | 14 | export class PeerTubeEmbed { |
7e37e111 | 15 | player: videojs.Player |
902aa3a0 | 16 | api: PeerTubeEmbedApi = null |
5abc96fc | 17 | |
aea0b0e7 C |
18 | config: HTMLServerConfig |
19 | ||
5abc96fc | 20 | private translationsPromise: Promise<{ [id: string]: string }> |
5abc96fc C |
21 | private PeertubePlayerManagerModulePromise: Promise<any> |
22 | ||
f1a0f3b7 C |
23 | private readonly http: AuthHTTP |
24 | private readonly videoFetcher: VideoFetcher | |
25 | private readonly playlistFetcher: PlaylistFetcher | |
26 | private readonly peertubePlugin: PeerTubePlugin | |
27 | private readonly playerHTML: PlayerHTML | |
28 | private readonly playerManagerOptions: PlayerManagerOptions | |
d3f4689b | 29 | private readonly liveManager: LiveManager |
5abc96fc | 30 | |
f1a0f3b7 | 31 | private playlistTracker: PlaylistTracker |
5abc96fc | 32 | |
f1a0f3b7 C |
33 | constructor (videoWrapperId: string) { |
34 | this.http = new AuthHTTP() | |
f9562863 | 35 | |
f1a0f3b7 C |
36 | this.videoFetcher = new VideoFetcher(this.http) |
37 | this.playlistFetcher = new PlaylistFetcher(this.http) | |
38 | this.peertubePlugin = new PeerTubePlugin(this.http) | |
39 | this.playerHTML = new PlayerHTML(videoWrapperId) | |
40 | this.playerManagerOptions = new PlayerManagerOptions(this.playerHTML, this.videoFetcher, this.peertubePlugin) | |
d3f4689b | 41 | this.liveManager = new LiveManager(this.playerHTML) |
aea0b0e7 C |
42 | |
43 | try { | |
44 | this.config = JSON.parse(window['PeerTubeServerConfig']) | |
45 | } catch (err) { | |
46 | console.error('Cannot parse HTML config.', err) | |
47 | } | |
902aa3a0 C |
48 | } |
49 | ||
9df52d66 C |
50 | static async main () { |
51 | const videoContainerId = 'video-wrapper' | |
52 | const embed = new PeerTubeEmbed(videoContainerId) | |
53 | await embed.init() | |
54 | } | |
55 | ||
f1a0f3b7 C |
56 | getPlayerElement () { |
57 | return this.playerHTML.getPlayerElement() | |
5abc96fc C |
58 | } |
59 | ||
f1a0f3b7 C |
60 | getScope () { |
61 | return this.playerManagerOptions.getScope() | |
99941732 | 62 | } |
d4f3fea6 | 63 | |
f1a0f3b7 | 64 | // --------------------------------------------------------------------------- |
16f7022b | 65 | |
f1a0f3b7 C |
66 | async init () { |
67 | this.translationsPromise = TranslationsManager.getServerTranslations(window.location.origin, navigator.language) | |
68 | this.PeertubePlayerManagerModulePromise = import('../../assets/player/peertube-player-manager') | |
f443a746 | 69 | |
f1a0f3b7 C |
70 | // Issue when we parsed config from HTML, fallback to API |
71 | if (!this.config) { | |
72 | this.config = await this.http.fetch('/api/v1/config', { optionalAuth: false }) | |
73 | .then(res => res.json()) | |
74 | } | |
5abc96fc | 75 | |
f1a0f3b7 C |
76 | const videoId = this.isPlaylistEmbed() |
77 | ? await this.initPlaylist() | |
78 | : this.getResourceId() | |
fb13852d | 79 | |
f1a0f3b7 | 80 | if (!videoId) return |
5abc96fc | 81 | |
f1a0f3b7 | 82 | return this.loadVideoAndBuildPlayer(videoId) |
99941732 | 83 | } |
d4f3fea6 | 84 | |
f1a0f3b7 C |
85 | private async initPlaylist () { |
86 | const playlistId = this.getResourceId() | |
ad3fa0c5 | 87 | |
f1a0f3b7 C |
88 | try { |
89 | const res = await this.playlistFetcher.loadPlaylist(playlistId) | |
99941732 | 90 | |
f1a0f3b7 C |
91 | const [ playlist, playlistElementResult ] = await Promise.all([ |
92 | res.playlistResponse.json() as Promise<VideoPlaylist>, | |
93 | res.videosResponse.json() as Promise<ResultList<VideoPlaylistElement>> | |
94 | ]) | |
99941732 | 95 | |
f1a0f3b7 | 96 | const allPlaylistElements = await this.playlistFetcher.loadAllPlaylistVideos(playlistId, playlistElementResult) |
ad3fa0c5 | 97 | |
f1a0f3b7 | 98 | this.playlistTracker = new PlaylistTracker(playlist, allPlaylistElements) |
2a71d286 | 99 | |
f1a0f3b7 C |
100 | const params = new URL(window.location.toString()).searchParams |
101 | const playlistPositionParam = getParamString(params, 'playlistPosition') | |
99941732 | 102 | |
f1a0f3b7 C |
103 | const position = playlistPositionParam |
104 | ? parseInt(playlistPositionParam + '', 10) | |
105 | : 1 | |
99941732 | 106 | |
f1a0f3b7 C |
107 | this.playlistTracker.setPosition(position) |
108 | } catch (err) { | |
109 | this.playerHTML.displayError(err.message, await this.translationsPromise) | |
110 | return undefined | |
111 | } | |
5abc96fc | 112 | |
f1a0f3b7 | 113 | return this.playlistTracker.getCurrentElement().video.uuid |
5abc96fc C |
114 | } |
115 | ||
f1a0f3b7 C |
116 | private initializeApi () { |
117 | if (this.playerManagerOptions.hasAPIEnabled()) { | |
118 | this.api = new PeerTubeEmbedApi(this) | |
119 | this.api.initialize() | |
120 | } | |
99941732 | 121 | } |
d4f3fea6 | 122 | |
f1a0f3b7 | 123 | // --------------------------------------------------------------------------- |
da99ccf2 | 124 | |
f1a0f3b7 C |
125 | async playNextPlaylistVideo () { |
126 | const next = this.playlistTracker.getNextPlaylistElement() | |
9054a8b6 C |
127 | if (!next) { |
128 | console.log('Next element not found in playlist.') | |
129 | return | |
130 | } | |
131 | ||
f1a0f3b7 | 132 | this.playlistTracker.setCurrentElement(next) |
9054a8b6 | 133 | |
f1a0f3b7 | 134 | return this.loadVideoAndBuildPlayer(next.video.uuid) |
9054a8b6 C |
135 | } |
136 | ||
f1a0f3b7 C |
137 | async playPreviousPlaylistVideo () { |
138 | const previous = this.playlistTracker.getPreviousPlaylistElement() | |
9054a8b6 C |
139 | if (!previous) { |
140 | console.log('Previous element not found in playlist.') | |
141 | return | |
142 | } | |
143 | ||
f1a0f3b7 | 144 | this.playlistTracker.setCurrentElement(previous) |
9054a8b6 | 145 | |
f1a0f3b7 | 146 | await this.loadVideoAndBuildPlayer(previous.video.uuid) |
9054a8b6 C |
147 | } |
148 | ||
f1a0f3b7 C |
149 | getCurrentPlaylistPosition () { |
150 | return this.playlistTracker.getCurrentPosition() | |
902aa3a0 C |
151 | } |
152 | ||
f1a0f3b7 | 153 | // --------------------------------------------------------------------------- |
5abc96fc | 154 | |
f1a0f3b7 | 155 | private async loadVideoAndBuildPlayer (uuid: string) { |
be59656c | 156 | try { |
f1a0f3b7 | 157 | const { videoResponse, captionsPromise } = await this.videoFetcher.loadVideo(uuid) |
5abc96fc | 158 | |
f1a0f3b7 | 159 | return this.buildVideoPlayer(videoResponse, captionsPromise) |
be59656c | 160 | } catch (err) { |
f1a0f3b7 | 161 | this.playerHTML.displayError(err.message, await this.translationsPromise) |
be59656c | 162 | } |
a950e4c8 C |
163 | } |
164 | ||
5abc96fc | 165 | private async buildVideoPlayer (videoResponse: Response, captionsPromise: Promise<Response>) { |
f1a0f3b7 | 166 | const alreadyHadPlayer = this.resetPlayerElement() |
aea0b0e7 | 167 | |
f443a746 | 168 | const videoInfoPromise: Promise<{ video: VideoDetails, live?: LiveVideo }> = videoResponse.json() |
5abc96fc | 169 | .then((videoInfo: VideoDetails) => { |
f1a0f3b7 | 170 | this.playerManagerOptions.loadParams(this.config, videoInfo) |
200eaf51 | 171 | |
f1a0f3b7 C |
172 | if (!alreadyHadPlayer && !this.playerManagerOptions.hasAutoplay()) { |
173 | this.playerHTML.buildPlaceholder(videoInfo) | |
174 | } | |
5abc96fc | 175 | |
f1a0f3b7 C |
176 | if (!videoInfo.isLive) { |
177 | return { video: videoInfo } | |
178 | } | |
f443a746 | 179 | |
f1a0f3b7 | 180 | return this.videoFetcher.loadVideoWithLive(videoInfo) |
5abc96fc C |
181 | }) |
182 | ||
f1a0f3b7 | 183 | const [ { video, live }, translations, captionsResponse, PeertubePlayerManagerModule ] = await Promise.all([ |
5abc96fc C |
184 | videoInfoPromise, |
185 | this.translationsPromise, | |
186 | captionsPromise, | |
5abc96fc C |
187 | this.PeertubePlayerManagerModulePromise |
188 | ]) | |
3f9c4955 | 189 | |
f1a0f3b7 | 190 | await this.peertubePlugin.loadPlugins(this.config, translations) |
1a8c2d74 | 191 | |
f1a0f3b7 | 192 | const PlayerManager: typeof PeertubePlayerManager = PeertubePlayerManagerModule.PeertubePlayerManager |
a9bfa85d | 193 | |
f1a0f3b7 C |
194 | const options = await this.playerManagerOptions.getPlayerOptions({ |
195 | video, | |
196 | captionsResponse, | |
197 | alreadyHadPlayer, | |
198 | translations, | |
199 | onVideoUpdate: (uuid: string) => this.loadVideoAndBuildPlayer(uuid), | |
2adfc7ea | 200 | |
f1a0f3b7 C |
201 | playlistTracker: this.playlistTracker, |
202 | playNextPlaylistVideo: () => this.playNextPlaylistVideo(), | |
203 | playPreviousPlaylistVideo: () => this.playPreviousPlaylistVideo(), | |
1a8c2d74 | 204 | |
f1a0f3b7 C |
205 | live |
206 | }) | |
202e7223 | 207 | |
f1a0f3b7 | 208 | this.player = await PlayerManager.initialize(this.playerManagerOptions.getMode(), options, (player: videojs.Player) => { |
9df52d66 C |
209 | this.player = player |
210 | }) | |
211 | ||
f1a0f3b7 C |
212 | this.player.on('customError', (event: any, data: any) => { |
213 | const message = data?.err?.message || '' | |
214 | if (!message.includes('from xs param')) return | |
215 | ||
216 | this.player.dispose() | |
217 | this.playerHTML.removePlayerElement() | |
218 | this.playerHTML.displayError('This video is not available because the remote instance is not responding.', translations) | |
219 | }) | |
99941732 | 220 | |
9df52d66 | 221 | window['videojsPlayer'] = this.player |
902aa3a0 | 222 | |
5efab546 | 223 | this.buildCSS() |
f1a0f3b7 | 224 | this.buildPlayerDock(video) |
5efab546 | 225 | this.initializeApi() |
3f9c4955 | 226 | |
f1a0f3b7 | 227 | this.playerHTML.removePlaceholder() |
5abc96fc C |
228 | |
229 | if (this.isPlaylistEmbed()) { | |
f1a0f3b7 | 230 | await this.buildPlayerPlaylistUpnext() |
1a8c2d74 | 231 | |
4572c3d0 | 232 | this.player.playlist().updateSelected() |
1a8c2d74 C |
233 | |
234 | this.player.on('stopped', () => { | |
f1a0f3b7 | 235 | this.playNextPlaylistVideo() |
1a8c2d74 | 236 | }) |
5abc96fc | 237 | } |
f9562863 | 238 | |
f1a0f3b7 | 239 | this.peertubePlugin.getPluginsManager().runHook('action:embed.player.loaded', undefined, { player: this.player, videojs, video }) |
d3f4689b C |
240 | |
241 | if (video.isLive) { | |
242 | this.liveManager.displayInfoAndListenForChanges({ | |
243 | video, | |
244 | translations, | |
245 | onPublishedVideo: () => { | |
246 | this.liveManager.stopListeningForChanges(video) | |
247 | this.loadVideoAndBuildPlayer(video.uuid) | |
248 | } | |
249 | }) | |
250 | } | |
5abc96fc C |
251 | } |
252 | ||
f1a0f3b7 C |
253 | private resetPlayerElement () { |
254 | let alreadyHadPlayer = false | |
5abc96fc | 255 | |
f1a0f3b7 C |
256 | if (this.player) { |
257 | this.player.dispose() | |
258 | alreadyHadPlayer = true | |
259 | } | |
5abc96fc | 260 | |
f1a0f3b7 C |
261 | const playerElement = document.createElement('video') |
262 | playerElement.className = 'video-js vjs-peertube-skin' | |
263 | playerElement.setAttribute('playsinline', 'true') | |
5abc96fc | 264 | |
f1a0f3b7 C |
265 | this.playerHTML.setPlayerElement(playerElement) |
266 | this.playerHTML.addPlayerElementToDOM() | |
5abc96fc | 267 | |
f1a0f3b7 | 268 | return alreadyHadPlayer |
5efab546 C |
269 | } |
270 | ||
f1a0f3b7 C |
271 | private async buildPlayerPlaylistUpnext () { |
272 | const translations = await this.translationsPromise | |
273 | ||
274 | this.player.upnext({ | |
275 | timeout: 10000, // 10s | |
276 | headText: peertubeTranslate('Up Next', translations), | |
277 | cancelText: peertubeTranslate('Cancel', translations), | |
278 | suspendedText: peertubeTranslate('Autoplay is suspended', translations), | |
279 | getTitle: () => this.playlistTracker.nextVideoTitle(), | |
280 | next: () => this.playNextPlaylistVideo(), | |
281 | condition: () => !!this.playlistTracker.getNextPlaylistElement(), | |
282 | suspended: () => false | |
283 | }) | |
5efab546 C |
284 | } |
285 | ||
f1a0f3b7 C |
286 | private buildPlayerDock (videoInfo: VideoDetails) { |
287 | if (!this.playerManagerOptions.hasControls()) return | |
5efab546 | 288 | |
818c449b C |
289 | // On webtorrent fallback, player may have been disposed |
290 | if (!this.player.player_) return | |
5efab546 | 291 | |
f1a0f3b7 C |
292 | const title = this.playerManagerOptions.hasTitle() |
293 | ? videoInfo.name | |
294 | : undefined | |
295 | ||
296 | const description = this.playerManagerOptions.hasWarningTitle() && this.playerManagerOptions.hasP2PEnabled() | |
abb3097e C |
297 | ? '<span class="text">' + peertubeTranslate('Watching this video may reveal your IP address to others.') + '</span>' |
298 | : undefined | |
299 | ||
f1a0f3b7 C |
300 | if (!title && !description) return |
301 | ||
01dd04cd C |
302 | const availableAvatars = videoInfo.channel.avatars.filter(a => a.width < 50) |
303 | const avatar = availableAvatars.length !== 0 | |
304 | ? availableAvatars[0] | |
305 | : undefined | |
306 | ||
f1a0f3b7 C |
307 | this.player.peertubeDock({ |
308 | title, | |
309 | description, | |
310 | avatarUrl: title && avatar | |
311 | ? avatar.path | |
312 | : undefined | |
313 | }) | |
5efab546 | 314 | } |
16f7022b | 315 | |
5efab546 C |
316 | private buildCSS () { |
317 | const body = document.getElementById('custom-css') | |
318 | ||
f1a0f3b7 C |
319 | if (this.playerManagerOptions.hasBigPlayBackgroundColor()) { |
320 | body.style.setProperty('--embedBigPlayBackgroundColor', this.playerManagerOptions.getBigPlayBackgroundColor()) | |
5efab546 C |
321 | } |
322 | ||
f1a0f3b7 C |
323 | if (this.playerManagerOptions.hasForegroundColor()) { |
324 | body.style.setProperty('--embedForegroundColor', this.playerManagerOptions.getForegroundColor()) | |
5efab546 | 325 | } |
99941732 | 326 | } |
6d88de72 | 327 | |
f1a0f3b7 | 328 | // --------------------------------------------------------------------------- |
207612df | 329 | |
5abc96fc C |
330 | private getResourceId () { |
331 | const urlParts = window.location.pathname.split('/') | |
9df52d66 | 332 | return urlParts[urlParts.length - 1] |
5abc96fc C |
333 | } |
334 | ||
335 | private isPlaylistEmbed () { | |
336 | return window.location.pathname.split('/')[1] === 'video-playlists' | |
337 | } | |
99941732 WL |
338 | } |
339 | ||
340 | PeerTubeEmbed.main() | |
c21a0aa8 C |
341 | .catch(err => { |
342 | (window as any).displayIncompatibleBrowser() | |
343 | ||
344 | console.error('Cannot init embed.', err) | |
345 | }) |