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- import { Hotkey, HotkeysService } from 'angular2-hotkeys'
- import { forkJoin, Observable, Subscription } from 'rxjs'
- import { catchError } from 'rxjs/operators'
- import { PlatformLocation } from '@angular/common'
- import { ChangeDetectorRef, Component, ElementRef, Inject, LOCALE_ID, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core'
- import { ActivatedRoute, Router } from '@angular/router'
- import {
- AuthService,
- AuthUser,
- ConfirmService,
- MarkdownService,
- Notifier,
- PeerTubeSocket,
- RestExtractor,
- ScreenService,
- ServerService,
- UserService
- } from '@app/core'
- import { HooksService } from '@app/core/plugins/hooks.service'
- import { RedirectService } from '@app/core/routing/redirect.service'
- import { isXPercentInViewport, scrollToTop } from '@app/helpers'
- import { Video, VideoCaptionService, VideoDetails, VideoService } from '@app/shared/shared-main'
- import { VideoShareComponent } from '@app/shared/shared-share-modal'
- import { SupportModalComponent } from '@app/shared/shared-support-modal'
- import { SubscribeButtonComponent } from '@app/shared/shared-user-subscription'
- import { VideoActionsDisplayType, VideoDownloadComponent } from '@app/shared/shared-video-miniature'
- import { VideoPlaylist, VideoPlaylistService } from '@app/shared/shared-video-playlist'
- import { MetaService } from '@ngx-meta/core'
- import { peertubeLocalStorage } from '@root-helpers/peertube-web-storage'
- import { HttpStatusCode } from '@shared/core-utils/miscs/http-error-codes'
- import { ServerConfig, ServerErrorCode, UserVideoRateType, VideoCaption, VideoPrivacy, VideoState } from '@shared/models'
- import {
- cleanupVideoWatch,
- getStoredP2PEnabled,
- getStoredTheater,
- getStoredVideoWatchHistory
- } from '../../../assets/player/peertube-player-local-storage'
- import {
- CustomizationOptions,
- P2PMediaLoaderOptions,
- PeertubePlayerManager,
- PeertubePlayerManagerOptions,
- PlayerMode,
- videojs
- } from '../../../assets/player/peertube-player-manager'
- import { isWebRTCDisabled, timeToInt } from '../../../assets/player/utils'
- import { environment } from '../../../environments/environment'
- import { VideoWatchPlaylistComponent } from './video-watch-playlist.component'
- type URLOptions = CustomizationOptions & { playerMode: PlayerMode }
- @Component({
- selector: 'my-video-watch',
- templateUrl: './video-watch.component.html',
- styleUrls: [ './video-watch.component.scss' ]
- })
- export class VideoWatchComponent implements OnInit, OnDestroy {
- private static LOCAL_STORAGE_PRIVACY_CONCERN_KEY = 'video-watch-privacy-concern'
- @ViewChild('videoWatchPlaylist', { static: true }) videoWatchPlaylist: VideoWatchPlaylistComponent
- @ViewChild('videoShareModal') videoShareModal: VideoShareComponent
- @ViewChild('supportModal') supportModal: SupportModalComponent
- @ViewChild('subscribeButton') subscribeButton: SubscribeButtonComponent
- @ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent
- player: any
- playerElement: HTMLVideoElement
- theaterEnabled = false
- userRating: UserVideoRateType = null
- playerPlaceholderImgSrc: string
- video: VideoDetails = null
- videoCaptions: VideoCaption[] = []
- playlistPosition: number
- playlist: VideoPlaylist = null
- descriptionLoading = false
- completeDescriptionShown = false
- completeVideoDescription: string
- shortVideoDescription: string
- videoHTMLDescription = ''
- likesBarTooltipText = ''
- hasAlreadyAcceptedPrivacyConcern = false
- remoteServerDown = false
- hotkeys: Hotkey[] = []
- tooltipLike = ''
- tooltipDislike = ''
- tooltipSupport = ''
- tooltipSaveToPlaylist = ''
- videoActionsOptions: VideoActionsDisplayType = {
- playlist: false,
- download: true,
- update: true,
- blacklist: true,
- delete: true,
- report: true,
- duplicate: true,
- mute: true,
- liveInfo: true
- }
- private nextVideoUuid = ''
- private nextVideoTitle = ''
- private currentTime: number
- private paramsSub: Subscription
- private queryParamsSub: Subscription
- private configSub: Subscription
- private liveVideosSub: Subscription
- private serverConfig: ServerConfig
- constructor (
- private elementRef: ElementRef,
- private changeDetector: ChangeDetectorRef,
- private route: ActivatedRoute,
- private router: Router,
- private videoService: VideoService,
- private playlistService: VideoPlaylistService,
- private confirmService: ConfirmService,
- private metaService: MetaService,
- private authService: AuthService,
- private userService: UserService,
- private serverService: ServerService,
- private restExtractor: RestExtractor,
- private notifier: Notifier,
- private markdownService: MarkdownService,
- private zone: NgZone,
- private redirectService: RedirectService,
- private videoCaptionService: VideoCaptionService,
- private hotkeysService: HotkeysService,
- private hooks: HooksService,
- private peertubeSocket: PeerTubeSocket,
- private screenService: ScreenService,
- private location: PlatformLocation,
- @Inject(LOCALE_ID) private localeId: string
- ) { }
- get user () {
- return this.authService.getUser()
- }
- get anonymousUser () {
- return this.userService.getAnonymousUser()
- }
- async ngOnInit () {
- // Hide the tooltips for unlogged users in mobile view, this adds confusion with the popover
- if (this.user || !this.screenService.isInMobileView()) {
- this.tooltipLike = $localize`Like this video`
- this.tooltipDislike = $localize`Dislike this video`
- this.tooltipSupport = $localize`Support options for this video`
- this.tooltipSaveToPlaylist = $localize`Save to playlist`
- }
- PeertubePlayerManager.initState()
- this.serverConfig = this.serverService.getTmpConfig()
- this.configSub = this.serverService.getConfig()
- .subscribe(config => {
- this.serverConfig = config
- if (
- isWebRTCDisabled() ||
- this.serverConfig.tracker.enabled === false ||
- getStoredP2PEnabled() === false ||
- peertubeLocalStorage.getItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY) === 'true'
- ) {
- this.hasAlreadyAcceptedPrivacyConcern = true
- }
- })
- this.paramsSub = this.route.params.subscribe(routeParams => {
- const videoId = routeParams[ 'videoId' ]
- if (videoId) this.loadVideo(videoId)
- const playlistId = routeParams[ 'playlistId' ]
- if (playlistId) this.loadPlaylist(playlistId)
- })
- this.queryParamsSub = this.route.queryParams.subscribe(queryParams => {
- this.playlistPosition = queryParams[ 'playlistPosition' ]
- this.videoWatchPlaylist.updatePlaylistIndex(this.playlistPosition)
- const start = queryParams[ 'start' ]
- if (this.player && start) this.player.currentTime(parseInt(start, 10))
- })
- this.initHotkeys()
- this.theaterEnabled = getStoredTheater()
- this.hooks.runAction('action:video-watch.init', 'video-watch')
- setTimeout(cleanupVideoWatch, 1500) // Run in timeout to ensure we're not blocking the UI
- }
- ngOnDestroy () {
- this.flushPlayer()
- // Unsubscribe subscriptions
- if (this.paramsSub) this.paramsSub.unsubscribe()
- if (this.queryParamsSub) this.queryParamsSub.unsubscribe()
- if (this.configSub) this.configSub.unsubscribe()
- if (this.liveVideosSub) this.liveVideosSub.unsubscribe()
- // Unbind hotkeys
- this.hotkeysService.remove(this.hotkeys)
- }
- setLike () {
- if (this.isUserLoggedIn() === false) return
- // Already liked this video
- if (this.userRating === 'like') this.setRating('none')
- else this.setRating('like')
- }
- setDislike () {
- if (this.isUserLoggedIn() === false) return
- // Already disliked this video
- if (this.userRating === 'dislike') this.setRating('none')
- else this.setRating('dislike')
- }
- getRatePopoverText () {
- if (this.isUserLoggedIn()) return undefined
- return $localize`You need to be <a href="/login">logged in</a> to rate this video.`
- }
- showMoreDescription () {
- if (this.completeVideoDescription === undefined) {
- return this.loadCompleteDescription()
- }
- this.updateVideoDescription(this.completeVideoDescription)
- this.completeDescriptionShown = true
- }
- showLessDescription () {
- this.updateVideoDescription(this.shortVideoDescription)
- this.completeDescriptionShown = false
- }
- showDownloadModal () {
- this.videoDownloadModal.show(this.video, this.videoCaptions)
- }
- isVideoDownloadable () {
- return this.video && this.video instanceof VideoDetails && this.video.downloadEnabled && !this.video.isLive
- }
- loadCompleteDescription () {
- this.descriptionLoading = true
- this.videoService.loadCompleteDescription(this.video.descriptionPath)
- .subscribe(
- description => {
- this.completeDescriptionShown = true
- this.descriptionLoading = false
- this.shortVideoDescription = this.video.description
- this.completeVideoDescription = description
- this.updateVideoDescription(this.completeVideoDescription)
- },
- error => {
- this.descriptionLoading = false
- this.notifier.error(error.message)
- }
- )
- }
- showSupportModal () {
- this.supportModal.show()
- }
- showShareModal () {
- this.videoShareModal.show(this.currentTime, this.videoWatchPlaylist.currentPlaylistPosition)
- }
- isUserLoggedIn () {
- return this.authService.isLoggedIn()
- }
- getVideoTags () {
- if (!this.video || Array.isArray(this.video.tags) === false) return []
- return this.video.tags
- }
- onRecommendations (videos: Video[]) {
- if (videos.length > 0) {
- // The recommended videos's first element should be the next video
- const video = videos[0]
- this.nextVideoUuid = video.uuid
- this.nextVideoTitle = video.name
- }
- }
- onVideoRemoved () {
- this.redirectService.redirectToHomepage()
- }
- declinedPrivacyConcern () {
- peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'false')
- this.hasAlreadyAcceptedPrivacyConcern = false
- }
- acceptedPrivacyConcern () {
- peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'true')
- this.hasAlreadyAcceptedPrivacyConcern = true
- }
- isVideoToTranscode () {
- return this.video && this.video.state.id === VideoState.TO_TRANSCODE
- }
- isVideoToImport () {
- return this.video && this.video.state.id === VideoState.TO_IMPORT
- }
- hasVideoScheduledPublication () {
- return this.video && this.video.scheduledUpdate !== undefined
- }
- isLive () {
- return !!(this.video?.isLive)
- }
- isWaitingForLive () {
- return this.video?.state.id === VideoState.WAITING_FOR_LIVE
- }
- isLiveEnded () {
- return this.video?.state.id === VideoState.LIVE_ENDED
- }
- isVideoBlur (video: Video) {
- return video.isVideoNSFWForUser(this.user, this.serverConfig)
- }
- isAutoPlayEnabled () {
- return (
- (this.user && this.user.autoPlayNextVideo) ||
- this.anonymousUser.autoPlayNextVideo
- )
- }
- handleTimestampClicked (timestamp: number) {
- if (!this.player || this.video.isLive) return
- this.player.currentTime(timestamp)
- scrollToTop()
- }
- isPlaylistAutoPlayEnabled () {
- return (
- (this.user && this.user.autoPlayNextVideoPlaylist) ||
- this.anonymousUser.autoPlayNextVideoPlaylist
- )
- }
- isChannelDisplayNameGeneric () {
- const genericChannelDisplayName = [
- `Main ${this.video.channel.ownerAccount.name} channel`,
- `Default ${this.video.channel.ownerAccount.name} channel`
- ]
- return genericChannelDisplayName.includes(this.video.channel.displayName)
- }
- onPlaylistVideoFound (videoId: string) {
- this.loadVideo(videoId)
- }
- displayOtherVideosAsRow () {
- // Use the same value as in the SASS file
- return this.screenService.getWindowInnerWidth() <= 1100
- }
- private loadVideo (videoId: string) {
- // Video did not change
- if (this.video && this.video.uuid === videoId) return
- if (this.player) this.player.pause()
- const videoObs = this.hooks.wrapObsFun(
- this.videoService.getVideo.bind(this.videoService),
- { videoId },
- 'video-watch',
- 'filter:api.video-watch.video.get.params',
- 'filter:api.video-watch.video.get.result'
- )
- // Video did change
- forkJoin([
- videoObs,
- this.videoCaptionService.listCaptions(videoId)
- ])
- .pipe(
- // If 400, 403 or 404, the video is private or blocked so redirect to 404
- catchError(err => {
- if (err.body.errorCode === ServerErrorCode.DOES_NOT_RESPECT_FOLLOW_CONSTRAINTS && err.body.originUrl) {
- const search = window.location.search
- let originUrl = err.body.originUrl
- if (search) originUrl += search
- this.confirmService.confirm(
- $localize`This video is not available on this instance. Do you want to be redirected on the origin instance: <a href="${originUrl}">${originUrl}</a>?`,
- $localize`Redirection`
- ).then(res => {
- if (res === false) {
- return this.restExtractor.redirectTo404IfNotFound(err, 'video', [
- HttpStatusCode.BAD_REQUEST_400,
- HttpStatusCode.FORBIDDEN_403,
- HttpStatusCode.NOT_FOUND_404
- ])
- }
- return window.location.href = originUrl
- })
- }
- return this.restExtractor.redirectTo404IfNotFound(err, 'video', [
- HttpStatusCode.BAD_REQUEST_400,
- HttpStatusCode.FORBIDDEN_403,
- HttpStatusCode.NOT_FOUND_404
- ])
- })
- )
- .subscribe(([ video, captionsResult ]) => {
- const queryParams = this.route.snapshot.queryParams
- const urlOptions = {
- resume: queryParams.resume,
- startTime: queryParams.start,
- stopTime: queryParams.stop,
- muted: queryParams.muted,
- loop: queryParams.loop,
- subtitle: queryParams.subtitle,
- playerMode: queryParams.mode,
- peertubeLink: false
- }
- this.onVideoFetched(video, captionsResult.data, urlOptions)
- .catch(err => this.handleError(err))
- })
- }
- private loadPlaylist (playlistId: string) {
- // Playlist did not change
- if (this.playlist && this.playlist.uuid === playlistId) return
- this.playlistService.getVideoPlaylist(playlistId)
- .pipe(
- // If 400 or 403, the video is private or blocked so redirect to 404
- catchError(err => this.restExtractor.redirectTo404IfNotFound(err, 'video', [
- HttpStatusCode.BAD_REQUEST_400,
- HttpStatusCode.FORBIDDEN_403,
- HttpStatusCode.NOT_FOUND_404
- ]))
- )
- .subscribe(playlist => {
- this.playlist = playlist
- this.videoWatchPlaylist.loadPlaylistElements(playlist, !this.playlistPosition, this.playlistPosition)
- })
- }
- private updateVideoDescription (description: string) {
- this.video.description = description
- this.setVideoDescriptionHTML()
- .catch(err => console.error(err))
- }
- private async setVideoDescriptionHTML () {
- const html = await this.markdownService.textMarkdownToHTML(this.video.description)
- this.videoHTMLDescription = await this.markdownService.processVideoTimestamps(html)
- }
- private setVideoLikesBarTooltipText () {
- this.likesBarTooltipText = `${this.video.likes} likes / ${this.video.dislikes} dislikes`
- }
- private handleError (err: any) {
- const errorMessage: string = typeof err === 'string' ? err : err.message
- if (!errorMessage) return
- // Display a message in the video player instead of a notification
- if (errorMessage.indexOf('from xs param') !== -1) {
- this.flushPlayer()
- this.remoteServerDown = true
- this.changeDetector.detectChanges()
- return
- }
- this.notifier.error(errorMessage)
- }
- private checkUserRating () {
- // Unlogged users do not have ratings
- if (this.isUserLoggedIn() === false) return
- this.videoService.getUserVideoRating(this.video.id)
- .subscribe(
- ratingObject => {
- if (ratingObject) {
- this.userRating = ratingObject.rating
- }
- },
- err => this.notifier.error(err.message)
- )
- }
- private async onVideoFetched (
- video: VideoDetails,
- videoCaptions: VideoCaption[],
- urlOptions: URLOptions
- ) {
- this.subscribeToLiveEventsIfNeeded(this.video, video)
- this.video = video
- this.videoCaptions = videoCaptions
- // Re init attributes
- this.playerPlaceholderImgSrc = undefined
- this.descriptionLoading = false
- this.completeDescriptionShown = false
- this.completeVideoDescription = undefined
- this.remoteServerDown = false
- this.currentTime = undefined
- if (this.isVideoBlur(this.video)) {
- const res = await this.confirmService.confirm(
- $localize`This video contains mature or explicit content. Are you sure you want to watch it?`,
- $localize`Mature or explicit content`
- )
- if (res === false) return this.location.back()
- }
- this.buildPlayer(urlOptions)
- .catch(err => console.error('Cannot build the player', err))
- this.setVideoDescriptionHTML()
- this.setVideoLikesBarTooltipText()
- this.setOpenGraphTags()
- this.checkUserRating()
- this.hooks.runAction('action:video-watch.video.loaded', 'video-watch', { videojs })
- }
- private async buildPlayer (urlOptions: URLOptions) {
- // Flush old player if needed
- this.flushPlayer()
- const videoState = this.video.state.id
- if (videoState === VideoState.LIVE_ENDED || videoState === VideoState.WAITING_FOR_LIVE) {
- this.playerPlaceholderImgSrc = this.video.previewPath
- return
- }
- // Build video element, because videojs removes it on dispose
- const playerElementWrapper = this.elementRef.nativeElement.querySelector('#videojs-wrapper')
- this.playerElement = document.createElement('video')
- this.playerElement.className = 'video-js vjs-peertube-skin'
- this.playerElement.setAttribute('playsinline', 'true')
- playerElementWrapper.appendChild(this.playerElement)
- const params = {
- video: this.video,
- videoCaptions: this.videoCaptions,
- urlOptions,
- user: this.user
- }
- const { playerMode, playerOptions } = await this.hooks.wrapFun(
- this.buildPlayerManagerOptions.bind(this),
- params,
- 'video-watch',
- 'filter:internal.video-watch.player.build-options.params',
- 'filter:internal.video-watch.player.build-options.result'
- )
- this.zone.runOutsideAngular(async () => {
- this.player = await PeertubePlayerManager.initialize(playerMode, playerOptions, player => this.player = player)
- this.player.on('customError', ({ err }: { err: any }) => this.handleError(err))
- this.player.on('timeupdate', () => {
- this.currentTime = Math.floor(this.player.currentTime())
- })
- /**
- * replaces this.player.one('ended')
- * 'condition()': true to make the upnext functionality trigger,
- * false to disable the upnext functionality
- * go to the next video in 'condition()' if you don't want of the timer.
- * 'next': function triggered at the end of the timer.
- * 'suspended': function used at each clic of the timer checking if we need
- * to reset progress and wait until 'suspended' becomes truthy again.
- */
- this.player.upnext({
- timeout: 10000, // 10s
- headText: $localize`Up Next`,
- cancelText: $localize`Cancel`,
- suspendedText: $localize`Autoplay is suspended`,
- getTitle: () => this.nextVideoTitle,
- next: () => this.zone.run(() => this.autoplayNext()),
- condition: () => {
- if (this.playlist) {
- if (this.isPlaylistAutoPlayEnabled()) {
- // upnext will not trigger, and instead the next video will play immediately
- this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo())
- }
- } else if (this.isAutoPlayEnabled()) {
- return true // upnext will trigger
- }
- return false // upnext will not trigger, and instead leave the video stopping
- },
- suspended: () => {
- return (
- !isXPercentInViewport(this.player.el(), 80) ||
- !document.getElementById('content').contains(document.activeElement)
- )
- }
- })
- this.player.one('stopped', () => {
- if (this.playlist) {
- if (this.isPlaylistAutoPlayEnabled()) this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo())
- }
- })
- this.player.one('ended', () => {
- if (this.video.isLive) {
- this.video.state.id = VideoState.LIVE_ENDED
- }
- })
- this.player.on('theaterChange', (_: any, enabled: boolean) => {
- this.zone.run(() => this.theaterEnabled = enabled)
- })
- this.hooks.runAction('action:video-watch.player.loaded', 'video-watch', { player: this.player, videojs, video: this.video })
- })
- }
- private autoplayNext () {
- if (this.playlist) {
- this.zone.run(() => this.videoWatchPlaylist.navigateToNextPlaylistVideo())
- } else if (this.nextVideoUuid) {
- this.router.navigate([ '/videos/watch', this.nextVideoUuid ])
- }
- }
- private setRating (nextRating: UserVideoRateType) {
- const ratingMethods: { [id in UserVideoRateType]: (id: number) => Observable<any> } = {
- like: this.videoService.setVideoLike,
- dislike: this.videoService.setVideoDislike,
- none: this.videoService.unsetVideoLike
- }
- ratingMethods[nextRating].call(this.videoService, this.video.id)
- .subscribe(
- () => {
- // Update the video like attribute
- this.updateVideoRating(this.userRating, nextRating)
- this.userRating = nextRating
- },
- (err: { message: string }) => this.notifier.error(err.message)
- )
- }
- private updateVideoRating (oldRating: UserVideoRateType, newRating: UserVideoRateType) {
- let likesToIncrement = 0
- let dislikesToIncrement = 0
- if (oldRating) {
- if (oldRating === 'like') likesToIncrement--
- if (oldRating === 'dislike') dislikesToIncrement--
- }
- if (newRating === 'like') likesToIncrement++
- if (newRating === 'dislike') dislikesToIncrement++
- this.video.likes += likesToIncrement
- this.video.dislikes += dislikesToIncrement
- this.video.buildLikeAndDislikePercents()
- this.setVideoLikesBarTooltipText()
- }
- private setOpenGraphTags () {
- this.metaService.setTitle(this.video.name)
- this.metaService.setTag('og:type', 'video')
- this.metaService.setTag('og:title', this.video.name)
- this.metaService.setTag('name', this.video.name)
- this.metaService.setTag('og:description', this.video.description)
- this.metaService.setTag('description', this.video.description)
- this.metaService.setTag('og:image', this.video.previewPath)
- this.metaService.setTag('og:duration', this.video.duration.toString())
- this.metaService.setTag('og:site_name', 'PeerTube')
- this.metaService.setTag('og:url', window.location.href)
- this.metaService.setTag('url', window.location.href)
- }
- private isAutoplay () {
- // We'll jump to the thread id, so do not play the video
- if (this.route.snapshot.params['threadId']) return false
- // Otherwise true by default
- if (!this.user) return true
- // Be sure the autoPlay is set to false
- return this.user.autoPlayVideo !== false
- }
- private flushPlayer () {
- // Remove player if it exists
- if (this.player) {
- try {
- this.player.dispose()
- this.player = undefined
- } catch (err) {
- console.error('Cannot dispose player.', err)
- }
- }
- }
- private buildPlayerManagerOptions (params: {
- video: VideoDetails,
- videoCaptions: VideoCaption[],
- urlOptions: CustomizationOptions & { playerMode: PlayerMode },
- user?: AuthUser
- }) {
- const { video, videoCaptions, urlOptions, user } = params
- const getStartTime = () => {
- const byUrl = urlOptions.startTime !== undefined
- const byHistory = video.userHistory && (!this.playlist || urlOptions.resume !== undefined)
- const byLocalStorage = getStoredVideoWatchHistory(video.uuid)
- if (byUrl) return timeToInt(urlOptions.startTime)
- if (byHistory) return video.userHistory.currentTime
- if (byLocalStorage) return byLocalStorage.duration
- return 0
- }
- let startTime = getStartTime()
- // If we are at the end of the video, reset the timer
- if (video.duration - startTime <= 1) startTime = 0
- const playerCaptions = videoCaptions.map(c => ({
- label: c.language.label,
- language: c.language.id,
- src: environment.apiUrl + c.captionPath
- }))
- const options: PeertubePlayerManagerOptions = {
- common: {
- autoplay: this.isAutoplay(),
- nextVideo: () => this.zone.run(() => this.autoplayNext()),
- playerElement: this.playerElement,
- onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element,
- videoDuration: video.duration,
- enableHotkeys: true,
- inactivityTimeout: 2500,
- poster: video.previewUrl,
- startTime,
- stopTime: urlOptions.stopTime,
- controls: urlOptions.controls,
- muted: urlOptions.muted,
- loop: urlOptions.loop,
- subtitle: urlOptions.subtitle,
- peertubeLink: urlOptions.peertubeLink,
- theaterButton: true,
- captions: videoCaptions.length !== 0,
- videoViewUrl: video.privacy.id !== VideoPrivacy.PRIVATE
- ? this.videoService.getVideoViewUrl(video.uuid)
- : null,
- embedUrl: video.embedUrl,
- embedTitle: video.name,
- isLive: video.isLive,
- language: this.localeId,
- userWatching: user && user.videosHistoryEnabled === true ? {
- url: this.videoService.getUserWatchingVideoUrl(video.uuid),
- authorizationHeader: this.authService.getRequestHeaderValue()
- } : undefined,
- serverUrl: environment.apiUrl,
- videoCaptions: playerCaptions,
- videoUUID: video.uuid
- },
- webtorrent: {
- videoFiles: video.files
- }
- }
- let mode: PlayerMode
- if (urlOptions.playerMode) {
- if (urlOptions.playerMode === 'p2p-media-loader') mode = 'p2p-media-loader'
- else mode = 'webtorrent'
- } else {
- if (video.hasHlsPlaylist()) mode = 'p2p-media-loader'
- else mode = 'webtorrent'
- }
- // p2p-media-loader needs TextEncoder, try to fallback on WebTorrent
- if (typeof TextEncoder === 'undefined') {
- mode = 'webtorrent'
- }
- if (mode === 'p2p-media-loader') {
- const hlsPlaylist = video.getHlsPlaylist()
- const p2pMediaLoader = {
- playlistUrl: hlsPlaylist.playlistUrl,
- segmentsSha256Url: hlsPlaylist.segmentsSha256Url,
- redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl),
- trackerAnnounce: video.trackerUrls,
- videoFiles: hlsPlaylist.files
- } as P2PMediaLoaderOptions
- Object.assign(options, { p2pMediaLoader })
- }
- return { playerMode: mode, playerOptions: options }
- }
- private async subscribeToLiveEventsIfNeeded (oldVideo: VideoDetails, newVideo: VideoDetails) {
- if (!this.liveVideosSub) {
- this.liveVideosSub = this.buildLiveEventsSubscription()
- }
- if (oldVideo && oldVideo.id !== newVideo.id) {
- await this.peertubeSocket.unsubscribeLiveVideos(oldVideo.id)
- }
- if (!newVideo.isLive) return
- await this.peertubeSocket.subscribeToLiveVideosSocket(newVideo.id)
- }
- private buildLiveEventsSubscription () {
- return this.peertubeSocket.getLiveVideosObservable()
- .subscribe(({ type, payload }) => {
- if (type === 'state-change') return this.handleLiveStateChange(payload.state)
- if (type === 'views-change') return this.handleLiveViewsChange(payload.views)
- })
- }
- private handleLiveStateChange (newState: VideoState) {
- if (newState !== VideoState.PUBLISHED) return
- const videoState = this.video.state.id
- if (videoState !== VideoState.WAITING_FOR_LIVE && videoState !== VideoState.LIVE_ENDED) return
- console.log('Loading video after live update.')
- const videoUUID = this.video.uuid
- // Reset to refetch the video
- this.video = undefined
- this.loadVideo(videoUUID)
- }
- private handleLiveViewsChange (newViews: number) {
- if (!this.video) {
- console.error('Cannot update video live views because video is no defined.')
- return
- }
- console.log('Updating live views.')
- this.video.views = newViews
- }
- private initHotkeys () {
- this.hotkeys = [
- // These hotkeys are managed by the player
- new Hotkey('f', e => e, undefined, $localize`Enter/exit fullscreen (requires player focus)`),
- new Hotkey('space', e => e, undefined, $localize`Play/Pause the video (requires player focus)`),
- new Hotkey('m', e => e, undefined, $localize`Mute/unmute the video (requires player focus)`),
- new Hotkey('0-9', e => e, undefined, $localize`Skip to a percentage of the video: 0 is 0% and 9 is 90% (requires player focus)`),
- new Hotkey('up', e => e, undefined, $localize`Increase the volume (requires player focus)`),
- new Hotkey('down', e => e, undefined, $localize`Decrease the volume (requires player focus)`),
- new Hotkey('right', e => e, undefined, $localize`Seek the video forward (requires player focus)`),
- new Hotkey('left', e => e, undefined, $localize`Seek the video backward (requires player focus)`),
- new Hotkey('>', e => e, undefined, $localize`Increase playback rate (requires player focus)`),
- new Hotkey('<', e => e, undefined, $localize`Decrease playback rate (requires player focus)`),
- new Hotkey('.', e => e, undefined, $localize`Navigate in the video frame by frame (requires player focus)`)
- ]
- if (this.isUserLoggedIn()) {
- this.hotkeys = this.hotkeys.concat([
- new Hotkey('shift+l', () => {
- this.setLike()
- return false
- }, undefined, $localize`Like the video`),
- new Hotkey('shift+d', () => {
- this.setDislike()
- return false
- }, undefined, $localize`Dislike the video`),
- new Hotkey('shift+s', () => {
- this.subscribeButton.subscribed ? this.subscribeButton.unsubscribe() : this.subscribeButton.subscribe()
- return false
- }, undefined, $localize`Subscribe to the account`)
- ])
- }
- this.hotkeysService.add(this.hotkeys)
- }
- }
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