X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2F%2Bvideos%2F%2Bvideo-watch%2Fvideo-watch.component.ts;h=075f70f56dbca3dfd91f6ea4bf4a706c56727a55;hb=58b9ce3080c12678e8c1c28c08da09d6ea60011d;hp=d8136ab4ff36dadd56dd8682dffb7a6b00cba271;hpb=951b582f52d0694865f020f0e53ccfad2d2d6033;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/client/src/app/+videos/+video-watch/video-watch.component.ts b/client/src/app/+videos/+video-watch/video-watch.component.ts
index d8136ab4f..075f70f56 100644
--- a/client/src/app/+videos/+video-watch/video-watch.component.ts
+++ b/client/src/app/+videos/+video-watch/video-watch.component.ts
@@ -4,18 +4,32 @@ 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, RestExtractor, ServerService, UserService } from '@app/core'
+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 { peertubeLocalStorage } from '@root-helpers/peertube-web-storage'
 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 { I18n } from '@ngx-translate/i18n-polyfill'
-import { ServerConfig, UserVideoRateType, VideoCaption, VideoPrivacy, VideoState } from '@shared/models'
-import { getStoredP2PEnabled, getStoredTheater } from '../../../assets/player/peertube-player-local-storage'
+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,
@@ -26,10 +40,9 @@ import {
 } from '../../../assets/player/peertube-player-manager'
 import { isWebRTCDisabled, timeToInt } from '../../../assets/player/utils'
 import { environment } from '../../../environments/environment'
-import { VideoShareComponent } from './modal/video-share.component'
-import { VideoSupportComponent } from './modal/video-support.component'
 import { VideoWatchPlaylistComponent } from './video-watch-playlist.component'
-import { VideoDownloadComponent } from '@app/shared/shared-video-miniature'
+
+type URLOptions = CustomizationOptions & { playerMode: PlayerMode }
 
 @Component({
   selector: 'my-video-watch',
@@ -41,28 +54,36 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
   @ViewChild('videoWatchPlaylist', { static: true }) videoWatchPlaylist: VideoWatchPlaylistComponent
   @ViewChild('videoShareModal') videoShareModal: VideoShareComponent
-  @ViewChild('videoSupportModal') videoSupportModal: VideoSupportComponent
+  @ViewChild('supportModal') supportModal: SupportModalComponent
   @ViewChild('subscribeButton') subscribeButton: SubscribeButtonComponent
   @ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent
 
   player: any
   playerElement: HTMLVideoElement
+
   theaterEnabled = false
+
   userRating: UserVideoRateType = null
-  descriptionLoading = false
+
+  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 = ''
@@ -70,12 +91,25 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   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
 
@@ -97,17 +131,13 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     private zone: NgZone,
     private redirectService: RedirectService,
     private videoCaptionService: VideoCaptionService,
-    private i18n: I18n,
     private hotkeysService: HotkeysService,
     private hooks: HooksService,
+    private peertubeSocket: PeerTubeSocket,
+    private screenService: ScreenService,
     private location: PlatformLocation,
     @Inject(LOCALE_ID) private localeId: string
-  ) {
-    this.tooltipLike = this.i18n('Like this video')
-    this.tooltipDislike = this.i18n('Dislike this video')
-    this.tooltipSupport = this.i18n('Support options for this video')
-    this.tooltipSaveToPlaylist = this.i18n('Save to playlist')
-  }
+  ) { }
 
   get user () {
     return this.authService.getUser()
@@ -118,6 +148,16 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   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()
@@ -142,9 +182,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
       if (playlistId) this.loadPlaylist(playlistId)
     })
 
-    this.queryParamsSub = this.route.queryParams.subscribe(async queryParams => {
-      const videoId = queryParams[ 'videoId' ]
-      if (videoId) this.loadVideo(videoId)
+    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))
@@ -155,6 +195,8 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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 () {
@@ -164,6 +206,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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)
@@ -188,7 +231,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   getRatePopoverText () {
     if (this.isUserLoggedIn()) return undefined
 
-    return this.i18n('You need to be connected to rate this content.')
+    return $localize`You need to be <a href="/login">logged in</a> to rate this video.`
   }
 
   showMoreDescription () {
@@ -210,7 +253,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   isVideoDownloadable () {
-    return this.video && this.video instanceof VideoDetails && this.video.downloadEnabled
+    return this.video && this.video instanceof VideoDetails && this.video.downloadEnabled && !this.video.isLive
   }
 
   loadCompleteDescription () {
@@ -236,9 +279,18 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   showSupportModal () {
+    // Check video was playing before opening support modal
+    const isVideoPlaying = this.isPlaying()
+
     this.pausePlayer()
 
-    this.videoSupportModal.show()
+    const modalRef = this.supportModal.show()
+
+    modalRef.result.then(() => {
+      if (isVideoPlaying) {
+        this.resumePlayer()
+      }
+    })
   }
 
   showShareModal () {
@@ -296,6 +348,18 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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)
   }
@@ -308,7 +372,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   handleTimestampClicked (timestamp: number) {
-    if (this.player) this.player.currentTime(timestamp)
+    if (!this.player || this.video.isLive) return
+
+    this.player.currentTime(timestamp)
     scrollToTop()
   }
 
@@ -328,6 +394,10 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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
@@ -348,13 +418,42 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
       this.videoCaptionService.listCaptions(videoId)
     ])
       .pipe(
-        // If 401, the video is private or blocked so redirect to 404
-        catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ]))
+        // 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,
 
@@ -377,14 +476,17 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
     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 ]))
+        // 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
 
-        const videoId = this.route.snapshot.queryParams['videoId']
-        this.videoWatchPlaylist.loadPlaylistElements(playlist, !videoId)
+        this.videoWatchPlaylist.loadPlaylistElements(playlist, !this.playlistPosition, this.playlistPosition)
       })
   }
 
@@ -400,10 +502,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   private setVideoLikesBarTooltipText () {
-    this.likesBarTooltipText = this.i18n('{{likesNumber}} likes / {{dislikesNumber}} dislikes', {
-      likesNumber: this.video.likes,
-      dislikesNumber: this.video.dislikes
-    })
+    this.likesBarTooltipText = `${this.video.likes} likes / ${this.video.dislikes} dislikes`
   }
 
   private handleError (err: any) {
@@ -441,30 +540,51 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   private async onVideoFetched (
     video: VideoDetails,
     videoCaptions: VideoCaption[],
-    urlOptions: CustomizationOptions & { playerMode: PlayerMode }
+    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
 
-    this.videoWatchPlaylist.updatePlaylistIndex(video)
-
     if (this.isVideoBlur(this.video)) {
       const res = await this.confirmService.confirm(
-        this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'),
-        this.i18n('Mature or explicit content')
+        $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')
@@ -474,7 +594,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
     const params = {
       video: this.video,
-      videoCaptions,
+      videoCaptions: this.videoCaptions,
       urlOptions,
       user: this.user
     }
@@ -506,9 +626,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
        */
       this.player.upnext({
         timeout: 10000, // 10s
-        headText: this.i18n('Up Next'),
-        cancelText: this.i18n('Cancel'),
-        suspendedText: this.i18n('Autoplay is suspended'),
+        headText: $localize`Up Next`,
+        cancelText: $localize`Cancel`,
+        suspendedText: $localize`Autoplay is suspended`,
         getTitle: () => this.nextVideoTitle,
         next: () => this.zone.run(() => this.autoplayNext()),
         condition: () => {
@@ -536,20 +656,18 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
         }
       })
 
+      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 })
+      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 () {
@@ -652,17 +770,17 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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)
-      } else if (byHistory) {
-        return video.userHistory.currentTime
-      } else {
-        return 0
-      }
+      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
 
@@ -701,6 +819,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
           ? this.videoService.getVideoViewUrl(video.uuid)
           : null,
         embedUrl: video.embedUrl,
+        embedTitle: video.name,
+
+        isLive: video.isLive,
 
         language: this.localeId,
 
@@ -711,7 +832,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
         serverUrl: environment.apiUrl,
 
-        videoCaptions: playerCaptions
+        videoCaptions: playerCaptions,
+
+        videoUUID: video.uuid
       },
 
       webtorrent: {
@@ -757,25 +880,85 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     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.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, this.i18n('Enter/exit fullscreen (requires player focus)')),
-      new Hotkey('space', e => e, undefined, this.i18n('Play/Pause the video (requires player focus)')),
-      new Hotkey('m', e => e, undefined, this.i18n('Mute/unmute the video (requires player focus)')),
+      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, this.i18n('Skip to a percentage of the video: 0 is 0% and 9 is 90% (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, this.i18n('Increase the volume (requires player focus)')),
-      new Hotkey('down', e => e, undefined, this.i18n('Decrease the volume (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, this.i18n('Seek the video forward (requires player focus)')),
-      new Hotkey('left', e => e, undefined, this.i18n('Seek the video backward (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, this.i18n('Increase playback rate (requires player focus)')),
-      new Hotkey('<', e => e, undefined, this.i18n('Decrease playback rate (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, this.i18n('Navigate in the video frame by frame (requires player focus)'))
+      new Hotkey('.', e => e, undefined, $localize`Navigate in the video frame by frame (requires player focus)`)
     ]
 
     if (this.isUserLoggedIn()) {
@@ -783,17 +966,17 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
         new Hotkey('shift+l', () => {
           this.setLike()
           return false
-        }, undefined, this.i18n('Like the video')),
+        }, undefined, $localize`Like the video`),
 
         new Hotkey('shift+d', () => {
           this.setDislike()
           return false
-        }, undefined, this.i18n('Dislike the video')),
+        }, undefined, $localize`Dislike the video`),
 
         new Hotkey('shift+s', () => {
           this.subscribeButton.subscribed ? this.subscribeButton.unsubscribe() : this.subscribeButton.subscribe()
           return false
-        }, undefined, this.i18n('Subscribe to the account'))
+        }, undefined, $localize`Subscribe to the account`)
       ])
     }