import './embed.scss'
-import 'core-js/es6/symbol'
-import 'core-js/es6/object'
-import 'core-js/es6/function'
-import 'core-js/es6/parse-int'
-import 'core-js/es6/parse-float'
-import 'core-js/es6/number'
-import 'core-js/es6/math'
-import 'core-js/es6/string'
-import 'core-js/es6/date'
-import 'core-js/es6/array'
-import 'core-js/es6/regexp'
-import 'core-js/es6/map'
-import 'core-js/es6/weak-map'
-import 'core-js/es6/set'
-// For google bot that uses Chrome 41 and does not understand fetch
-import 'whatwg-fetch'
-
-import * as vjs from 'video.js'
-import * as Channel from 'jschannel'
-
-import { ResultList, VideoDetails } from '../../../../shared'
-import { addContextMenu, getVideojsOptions, loadLocale } from '../../assets/player/peertube-player'
-import { PeerTubeResolution } from '../player/definitions'
+import {
+ peertubeTranslate,
+ ResultList,
+ ServerConfig,
+ VideoDetails
+} from '../../../../shared'
+import { VideoCaption } from '../../../../shared/models/videos/caption/video-caption.model'
+import {
+ P2PMediaLoaderOptions,
+ PeertubePlayerManagerOptions,
+ PlayerMode
+} from '../../assets/player/peertube-player-manager'
+import { VideoStreamingPlaylistType } from '../../../../shared/models/videos/video-streaming-playlist.type'
+import { PeerTubeEmbedApi } from './embed-api'
+import { TranslationsManager } from '../../assets/player/translations-manager'
+import { VideoJsPlayer } from 'video.js'
import { VideoJSCaption } from '../../assets/player/peertube-videojs-typings'
-import { VideoCaption } from '../../../../shared/models/videos/video-caption.model'
-
-/**
- * Embed API exposes control of the embed player to the outside world via
- * JSChannels and window.postMessage
- */
-class PeerTubeEmbedApi {
- private channel: Channel.MessagingChannel
- private isReady = false
- private resolutions: PeerTubeResolution[] = null
-
- constructor (private embed: PeerTubeEmbed) {
- }
-
- initialize () {
- this.constructChannel()
- this.setupStateTracking()
-
- // We're ready!
-
- this.notifyReady()
- }
-
- private get element () {
- return this.embed.videoElement
- }
-
- private constructChannel () {
- let channel = Channel.build({ window: window.parent, origin: '*', scope: this.embed.scope })
-
- channel.bind('play', (txn, params) => this.embed.player.play())
- channel.bind('pause', (txn, params) => this.embed.player.pause())
- channel.bind('seek', (txn, time) => this.embed.player.currentTime(time))
- channel.bind('setVolume', (txn, value) => this.embed.player.volume(value))
- channel.bind('getVolume', (txn, value) => this.embed.player.volume())
- channel.bind('isReady', (txn, params) => this.isReady)
- channel.bind('setResolution', (txn, resolutionId) => this.setResolution(resolutionId))
- channel.bind('getResolutions', (txn, params) => this.resolutions)
- channel.bind('setPlaybackRate', (txn, playbackRate) => this.embed.player.playbackRate(playbackRate))
- channel.bind('getPlaybackRate', (txn, params) => this.embed.player.playbackRate())
- channel.bind('getPlaybackRates', (txn, params) => this.embed.playerOptions.playbackRates)
-
- this.channel = channel
- }
-
- private setResolution (resolutionId: number) {
- if (resolutionId === -1 && this.embed.player.peertube().isAutoResolutionForbidden()) return
-
- // Auto resolution
- if (resolutionId === -1) {
- this.embed.player.peertube().enableAutoResolution()
- return
- }
-
- this.embed.player.peertube().disableAutoResolution()
- this.embed.player.peertube().updateResolution(resolutionId)
- }
-
- /**
- * Let the host know that we're ready to go!
- */
- private notifyReady () {
- this.isReady = true
- this.channel.notify({ method: 'ready', params: true })
- }
-
- private setupStateTracking () {
- let currentState: 'playing' | 'paused' | 'unstarted' = 'unstarted'
-
- setInterval(() => {
- let position = this.element.currentTime
- let volume = this.element.volume
-
- this.channel.notify({
- method: 'playbackStatusUpdate',
- params: {
- position,
- volume,
- playbackState: currentState
- }
- })
- }, 500)
-
- this.element.addEventListener('play', ev => {
- currentState = 'playing'
- this.channel.notify({ method: 'playbackStatusChange', params: 'playing' })
- })
-
- this.element.addEventListener('pause', ev => {
- currentState = 'paused'
- this.channel.notify({ method: 'playbackStatusChange', params: 'paused' })
- })
- // PeerTube specific capabilities
+type Translations = { [ id: string ]: string }
- this.embed.player.peertube().on('autoResolutionUpdate', () => this.loadResolutions())
- this.embed.player.peertube().on('videoFileUpdate', () => this.loadResolutions())
- }
-
- private loadResolutions () {
- let resolutions = []
- let currentResolutionId = this.embed.player.peertube().getCurrentResolutionId()
-
- for (const videoFile of this.embed.player.peertube().videoFiles) {
- let label = videoFile.resolution.label
- if (videoFile.fps && videoFile.fps >= 50) {
- label += videoFile.fps
- }
-
- resolutions.push({
- id: videoFile.resolution.id,
- label,
- src: videoFile.magnetUri,
- active: videoFile.resolution.id === currentResolutionId
- })
- }
-
- this.resolutions = resolutions
- this.channel.notify({
- method: 'resolutionUpdate',
- params: this.resolutions
- })
- }
-}
-
-class PeerTubeEmbed {
+export class PeerTubeEmbed {
videoElement: HTMLVideoElement
- player: any
- playerOptions: any
+ player: VideoJsPlayer
api: PeerTubeEmbedApi = null
- autoplay = false
- controls = true
- muted = false
- loop = false
+ autoplay: boolean
+ controls: boolean
+ muted: boolean
+ loop: boolean
+ subtitle: string
enableApi = false
startTime: number | string = 0
+ stopTime: number | string
+
+ title: boolean
+ warningTitle: boolean
+ bigPlayBackgroundColor: string
+ foregroundColor: string
+
+ mode: PlayerMode
scope = 'peertube'
static async main () {
return fetch(this.getVideoUrl(videoId) + '/captions')
}
+ loadConfig (): Promise<Response> {
+ return fetch('/api/v1/config')
+ }
+
removeElement (element: HTMLElement) {
element.parentElement.removeChild(element)
}
- displayError (text: string) {
+ displayError (text: string, translations?: Translations) {
// Remove video element
if (this.videoElement) this.removeElement(this.videoElement)
- document.title = 'Sorry - ' + text
+ const translatedText = peertubeTranslate(text, translations)
+ const translatedSorry = peertubeTranslate('Sorry', translations)
+
+ document.title = translatedSorry + ' - ' + translatedText
const errorBlock = document.getElementById('error-block')
errorBlock.style.display = 'flex'
+ const errorTitle = document.getElementById('error-title')
+ errorTitle.innerHTML = peertubeTranslate('Sorry', translations)
+
const errorText = document.getElementById('error-content')
- errorText.innerHTML = text
+ errorText.innerHTML = translatedText
}
- videoNotFound () {
+ videoNotFound (translations?: Translations) {
const text = 'This video does not exist.'
- this.displayError(text)
+ this.displayError(text, translations)
}
- videoFetchError () {
+ videoFetchError (translations?: Translations) {
const text = 'We cannot fetch the video. Please try again later.'
- this.displayError(text)
+ this.displayError(text, translations)
}
- getParamToggle (params: URLSearchParams, name: string, defaultValue: boolean) {
+ getParamToggle (params: URLSearchParams, name: string, defaultValue?: boolean) {
return params.has(name) ? (params.get(name) === '1' || params.get(name) === 'true') : defaultValue
}
- getParamString (params: URLSearchParams, name: string, defaultValue: string) {
+ getParamString (params: URLSearchParams, name: string, defaultValue?: string) {
return params.has(name) ? params.get(name) : defaultValue
}
this.api.initialize()
}
- private loadParams () {
+ private loadParams (video: VideoDetails) {
try {
- let params = new URL(window.location.toString()).searchParams
+ const params = new URL(window.location.toString()).searchParams
- this.autoplay = this.getParamToggle(params, 'autoplay', this.autoplay)
- this.controls = this.getParamToggle(params, 'controls', this.controls)
- this.muted = this.getParamToggle(params, 'muted', this.muted)
- this.loop = this.getParamToggle(params, 'loop', this.loop)
+ this.autoplay = this.getParamToggle(params, 'autoplay', false)
+ this.controls = this.getParamToggle(params, 'controls', true)
+ this.muted = this.getParamToggle(params, 'muted', false)
+ this.loop = this.getParamToggle(params, 'loop', false)
+ this.title = this.getParamToggle(params, 'title', true)
this.enableApi = this.getParamToggle(params, 'api', this.enableApi)
+ this.warningTitle = this.getParamToggle(params, 'warningTitle', true)
+
this.scope = this.getParamString(params, 'scope', this.scope)
+ this.subtitle = this.getParamString(params, 'subtitle')
+ this.startTime = this.getParamString(params, 'start')
+ this.stopTime = this.getParamString(params, 'stop')
- const startTimeParamString = params.get('start')
- if (startTimeParamString) this.startTime = startTimeParamString
+ this.bigPlayBackgroundColor = this.getParamString(params, 'bigPlayBackgroundColor')
+ this.foregroundColor = this.getParamString(params, 'foregroundColor')
+
+ const modeParam = this.getParamString(params, 'mode')
+
+ if (modeParam) {
+ if (modeParam === 'p2p-media-loader') this.mode = 'p2p-media-loader'
+ else this.mode = 'webtorrent'
+ } else {
+ if (Array.isArray(video.streamingPlaylists) && video.streamingPlaylists.length !== 0) this.mode = 'p2p-media-loader'
+ else this.mode = 'webtorrent'
+ }
} catch (err) {
console.error('Cannot get params from URL.', err)
}
}
private async initCore () {
- const urlParts = window.location.href.split('/')
- const lastPart = urlParts[ urlParts.length - 1 ]
- const videoId = lastPart.indexOf('?') === -1 ? lastPart : lastPart.split('?')[ 0 ]
+ const urlParts = window.location.pathname.split('/')
+ const videoId = urlParts[ urlParts.length - 1 ]
- await loadLocale(window.location.origin, vjs, navigator.language)
- const [ videoResponse, captionsResponse ] = await Promise.all([
- this.loadVideoInfo(videoId),
- this.loadVideoCaptions(videoId)
- ])
+ const videoPromise = this.loadVideoInfo(videoId)
+ const captionsPromise = this.loadVideoCaptions(videoId)
+ const configPromise = this.loadConfig()
+
+ const translationsPromise = TranslationsManager.getServerTranslations(window.location.origin, navigator.language)
+ const videoResponse = await videoPromise
if (!videoResponse.ok) {
- if (videoResponse.status === 404) return this.videoNotFound()
+ const serverTranslations = await translationsPromise
+
+ if (videoResponse.status === 404) return this.videoNotFound(serverTranslations)
- return this.videoFetchError()
+ return this.videoFetchError(serverTranslations)
}
const videoInfo: VideoDetails = await videoResponse.json()
- let videoCaptions: VideoJSCaption[] = []
- if (captionsResponse.ok) {
- const { data } = (await captionsResponse.json()) as ResultList<VideoCaption>
- videoCaptions = data.map(c => ({
- label: c.language.label,
- language: c.language.id,
- src: window.location.origin + c.captionPath
- }))
- }
+ this.loadPlaceholder(videoInfo)
- this.loadParams()
-
- const videojsOptions = getVideojsOptions({
- autoplay: this.autoplay,
- controls: this.controls,
- muted: this.muted,
- loop: this.loop,
- startTime: this.startTime,
-
- videoCaptions,
- inactivityTimeout: 1500,
- videoViewUrl: this.getVideoUrl(videoId) + '/views',
- playerElement: this.videoElement,
- videoFiles: videoInfo.files,
- videoDuration: videoInfo.duration,
- enableHotkeys: true,
- peertubeLink: true,
- poster: window.location.origin + videoInfo.previewPath,
- theaterMode: false
- })
+ const PeertubePlayerManagerModulePromise = import('../../assets/player/peertube-player-manager')
+
+ const promises = [ translationsPromise, captionsPromise, configPromise, PeertubePlayerManagerModulePromise ]
+ const [ serverTranslations, captionsResponse, configResponse, PeertubePlayerManagerModule ] = await Promise.all(promises)
- this.playerOptions = videojsOptions
- this.player = vjs(this.videoContainerId, videojsOptions, () => {
- this.player.on('customError', (event, data) => this.handleError(data.err))
+ const PeertubePlayerManager = PeertubePlayerManagerModule.PeertubePlayerManager
+ const videoCaptions = await this.buildCaptions(serverTranslations, captionsResponse)
- window[ 'videojsPlayer' ] = this.player
+ this.loadParams(videoInfo)
- if (this.controls) {
- this.player.dock({
- title: videoInfo.name,
- description: this.player.localize('Uses P2P, others may know your IP is downloading this video.')
- })
+ const options: PeertubePlayerManagerOptions = {
+ common: {
+ autoplay: this.autoplay,
+ controls: this.controls,
+ muted: this.muted,
+ loop: this.loop,
+ captions: videoCaptions.length !== 0,
+ startTime: this.startTime,
+ stopTime: this.stopTime,
+ subtitle: this.subtitle,
+
+ videoCaptions,
+ inactivityTimeout: 1500,
+ videoViewUrl: this.getVideoUrl(videoId) + '/views',
+
+ playerElement: this.videoElement,
+ onPlayerElementChange: (element: HTMLVideoElement) => this.videoElement = element,
+
+ videoDuration: videoInfo.duration,
+ enableHotkeys: true,
+ peertubeLink: true,
+ poster: window.location.origin + videoInfo.previewPath,
+ theaterButton: false,
+
+ serverUrl: window.location.origin,
+ language: navigator.language,
+ embedUrl: window.location.origin + videoInfo.embedPath
+ },
+
+ webtorrent: {
+ videoFiles: videoInfo.files
}
+ }
- addContextMenu(this.player, window.location.origin + videoInfo.embedPath)
+ if (this.mode === 'p2p-media-loader') {
+ const hlsPlaylist = videoInfo.streamingPlaylists.find(p => p.type === VideoStreamingPlaylistType.HLS)
+
+ Object.assign(options, {
+ p2pMediaLoader: {
+ playlistUrl: hlsPlaylist.playlistUrl,
+ segmentsSha256Url: hlsPlaylist.segmentsSha256Url,
+ redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl),
+ trackerAnnounce: videoInfo.trackerUrls,
+ videoFiles: hlsPlaylist.files
+ } as P2PMediaLoaderOptions
+ })
+ }
- this.initializeApi()
- })
+ this.player = await PeertubePlayerManager.initialize(this.mode, options, (player: VideoJsPlayer) => this.player = player)
+ this.player.on('customError', (event: any, data: any) => this.handleError(data.err, serverTranslations))
+
+ window[ 'videojsPlayer' ] = this.player
+
+ this.buildCSS()
+
+ await this.buildDock(videoInfo, configResponse)
+
+ this.initializeApi()
+
+ this.removePlaceholder()
}
- private handleError (err: Error) {
+ private handleError (err: Error, translations?: { [ id: string ]: string }) {
if (err.message.indexOf('from xs param') !== -1) {
this.player.dispose()
this.videoElement = null
- this.displayError('This video is not available because the remote instance is not responding.')
+ this.displayError('This video is not available because the remote instance is not responding.', translations)
return
}
}
+
+ private async buildDock (videoInfo: VideoDetails, configResponse: Response) {
+ if (!this.controls) return
+
+ const title = this.title ? videoInfo.name : undefined
+
+ const config: ServerConfig = await configResponse.json()
+ const description = config.tracker.enabled && this.warningTitle
+ ? '<span class="text">' + peertubeTranslate('Watching this video may reveal your IP address to others.') + '</span>'
+ : undefined
+
+ this.player.dock({
+ title,
+ description
+ })
+ }
+
+ private buildCSS () {
+ const body = document.getElementById('custom-css')
+
+ if (this.bigPlayBackgroundColor) {
+ body.style.setProperty('--embedBigPlayBackgroundColor', this.bigPlayBackgroundColor)
+ }
+
+ if (this.foregroundColor) {
+ body.style.setProperty('--embedForegroundColor', this.foregroundColor)
+ }
+ }
+
+ private async buildCaptions (serverTranslations: any, captionsResponse: Response): Promise<VideoJSCaption[]> {
+ if (captionsResponse.ok) {
+ const { data } = (await captionsResponse.json()) as ResultList<VideoCaption>
+
+ return data.map(c => ({
+ label: peertubeTranslate(c.language.label, serverTranslations),
+ language: c.language.id,
+ src: window.location.origin + c.captionPath
+ }))
+ }
+
+ return []
+ }
+
+ private loadPlaceholder (video: VideoDetails) {
+ const placeholder = this.getPlaceholderElement()
+
+ const url = window.location.origin + video.previewPath
+ placeholder.style.backgroundImage = `url("${url}")`
+ }
+
+ private removePlaceholder () {
+ const placeholder = this.getPlaceholderElement()
+ placeholder.parentElement.removeChild(placeholder)
+ }
+
+ private getPlaceholderElement () {
+ return document.getElementById('placeholder-preview')
+ }
}
PeerTubeEmbed.main()
projects / github / Chocobozzz / PeerTube.git / blobdiff