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,
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 { 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 { ServerConfig, ServerErrorCode, UserVideoRateType, VideoCaption, VideoPrivacy, VideoState } from '@shared/models'
import { getStoredP2PEnabled, getStoredTheater } 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 { VideoSupportComponent } from './modal/video-support.component'
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('videoSupportModal') videoSupportModal: VideoSupportComponent
@ViewChild('subscribeButton') subscribeButton: SubscribeButtonComponent
@ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent
player: any
playerElement: HTMLVideoElement
theaterEnabled = false
userRating: UserVideoRateType = null
descriptionLoading = false
video: VideoDetails = null
videoCaptions: VideoCaption[] = []
playlistPosition: number
playlist: VideoPlaylist = null
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 location: PlatformLocation,
@Inject(LOCALE_ID) private localeId: string
) {
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`
}
get user () {
return this.authService.getUser()
}
get anonymousUser () {
return this.userService.getAnonymousUser()
}
async ngOnInit () {
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')
}
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 $localize`You need to be <a href="/login">logged in</a> to rate this video.`
}
getExactNumberOfViews () {
return (this.video.views >= 1000)
? `${this.video.views} ${this.video.isLive ? $localize`viewers` : $localize`views`}`
: ''
}
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 () {
// Check video was playing before opening support modal
const isVideoPlaying = this.isPlaying()
this.pausePlayer()
const modalRef = this.videoSupportModal.show()
modalRef.result.then(() => {
if (isVideoPlaying) {
this.resumePlayer()
}
})
}
showShareModal () {
this.pausePlayer()
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
}
}
onModalOpened () {
this.pausePlayer()
}
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.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)
}
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 401, 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>?`,
$localize`Redirection`
).then(res => {
if (res === false) return this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])
return window.location.href = originUrl
})
}
return this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ])
})
)
.subscribe(([ video, captionsResult ]) => {
const queryParams = this.route.snapshot.queryParams
const urlOptions = {
resume: queryParams.resume,
startTime: queryParams.start,
stopTime: queryParams.stop,
muted: queryParams.muted,
loop: queryParams.loop,
subtitle: queryParams.subtitle,
playerMode: queryParams.mode,
peertubeLink: false
}
this.onVideoFetched(video, captionsResult.data, urlOptions)
.catch(err => this.handleError(err))
})
}
private loadPlaylist (playlistId: string) {
// Playlist did not change
if (this.playlist && this.playlist.uuid === playlistId) return
this.playlistService.getVideoPlaylist(playlistId)
.pipe(
// If 401, the video is private or blocked so redirect to 404
catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ]))
)
.subscribe(playlist => {
this.playlist = playlist
this.videoWatchPlaylist.loadPlaylistElements(playlist, !this.playlistPosition, this.playlistPosition)
})
}
private updateVideoDescription (description: string) {
this.video.description = description
this.setVideoDescriptionHTML()
.catch(err => console.error(err))
}
private async setVideoDescriptionHTML () {
const html = await this.markdownService.textMarkdownToHTML(this.video.description)
this.videoHTMLDescription = await this.markdownService.processVideoTimestamps(html)
}
private setVideoLikesBarTooltipText () {
this.likesBarTooltipText = `${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.descriptionLoading = false
this.completeDescriptionShown = false
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()
}
const videoState = this.video.state.id
if (videoState === VideoState.LIVE_ENDED || videoState === VideoState.WAITING_FOR_LIVE) return
// Flush old player if needed
this.flushPlayer()
// 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,
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.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 })
})
this.setVideoDescriptionHTML()
this.setVideoLikesBarTooltipText()
this.setOpenGraphTags()
this.checkUserRating()
this.hooks.runAction('action:video-watch.video.loaded', 'video-watch', { videojs })
}
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)
if (byUrl) return timeToInt(urlOptions.startTime)
if (byHistory) return video.userHistory.currentTime
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,
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
},
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 pausePlayer () {
if (!this.player) return
this.player.pause()
}
private resumePlayer () {
if (!this.player) return
this.player.play()
}
private isPlaying () {
if (!this.player) return
return !this.player.paused()
}
private async subscribeToLiveEventsIfNeeded (oldVideo: VideoDetails, newVideo: VideoDetails) {
if (!this.liveVideosSub) {
this.liveVideosSub = this.peertubeSocket.getLiveVideosObservable()
.subscribe(({ payload }) => {
if (payload.state !== VideoState.PUBLISHED || this.video.state.id !== VideoState.WAITING_FOR_LIVE) return
const videoUUID = this.video.uuid
// Reset to refetch the video
this.video = undefined
this.loadVideo(videoUUID)
})
}
if (oldVideo && oldVideo.id !== newVideo.id) {
await this.peertubeSocket.unsubscribeLiveVideos(oldVideo.id)
}
if (!newVideo.isLive) return
await this.peertubeSocket.subscribeToLiveVideosSocket(newVideo.id)
}
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)
}
}