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