]> git.immae.eu Git - github/Chocobozzz/PeerTube.git/blobdiff - client/src/app/videos/+video-watch/video-watch.component.ts
Add to playlist dropdown
[github/Chocobozzz/PeerTube.git] / client / src / app / videos / +video-watch / video-watch.component.ts
index 127ae919d20cb643c4955aac318b87c5e7fb6044..359217f3b8d4ed714449c265d1ec6ae9f7aac216 100644 (file)
@@ -1,27 +1,33 @@
-import { Component, ElementRef, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core'
+import { catchError } from 'rxjs/operators'
+import { ChangeDetectorRef, Component, ElementRef, Inject, LOCALE_ID, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { RedirectService } from '@app/core/routing/redirect.service'
 import { peertubeLocalStorage } from '@app/shared/misc/peertube-local-storage'
 import { VideoSupportComponent } from '@app/videos/+video-watch/modal/video-support.component'
 import { MetaService } from '@ngx-meta/core'
-import { NotificationsService } from 'angular2-notifications'
-import { Subscription } from 'rxjs'
-import * as videojs from 'video.js'
-import 'videojs-hotkeys'
-import * as WebTorrent from 'webtorrent'
-import { UserVideoRateType, VideoRateType } from '../../../../../shared'
-import '../../../assets/player/peertube-videojs-plugin'
+import { Notifier, ServerService } from '@app/core'
+import { forkJoin, Subscription } from 'rxjs'
+import { Hotkey, HotkeysService } from 'angular2-hotkeys'
+import { UserVideoRateType, VideoCaption, VideoPrivacy, VideoState } from '../../../../../shared'
 import { AuthService, ConfirmService } from '../../core'
-import { VideoBlacklistService } from '../../shared'
+import { RestExtractor, VideoBlacklistService } from '../../shared'
 import { VideoDetails } from '../../shared/video/video-details.model'
-import { Video } from '../../shared/video/video.model'
 import { VideoService } from '../../shared/video/video.service'
-import { MarkdownService } from '../shared'
 import { VideoDownloadComponent } from './modal/video-download.component'
 import { VideoReportComponent } from './modal/video-report.component'
 import { VideoShareComponent } from './modal/video-share.component'
-import { getVideojsOptions } from '../../../assets/player/peertube-player'
-import { ServerService } from '@app/core'
+import { VideoBlacklistComponent } from './modal/video-blacklist.component'
+import { SubscribeButtonComponent } from '@app/shared/user-subscription/subscribe-button.component'
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { environment } from '../../../environments/environment'
+import { VideoCaptionService } from '@app/shared/video-caption'
+import { MarkdownService } from '@app/shared/renderer'
+import {
+  P2PMediaLoaderOptions,
+  PeertubePlayerManager,
+  PeertubePlayerManagerOptions,
+  PlayerMode
+} from '../../../assets/player/peertube-player-manager'
 
 @Component({
   selector: 'my-video-watch',
@@ -35,14 +41,13 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   @ViewChild('videoShareModal') videoShareModal: VideoShareComponent
   @ViewChild('videoReportModal') videoReportModal: VideoReportComponent
   @ViewChild('videoSupportModal') videoSupportModal: VideoSupportComponent
+  @ViewChild('videoBlacklistModal') videoBlacklistModal: VideoBlacklistComponent
+  @ViewChild('subscribeButton') subscribeButton: SubscribeButtonComponent
 
-  otherVideosDisplayed: Video[] = []
-
-  player: videojs.Player
+  player: any
   playerElement: HTMLVideoElement
   userRating: UserVideoRateType = null
   video: VideoDetails = null
-  videoNotFound = false
   descriptionLoading = false
 
   completeDescriptionShown = false
@@ -51,12 +56,15 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   videoHTMLDescription = ''
   likesBarTooltipText = ''
   hasAlreadyAcceptedPrivacyConcern = false
+  remoteServerDown = false
+  hotkeys: Hotkey[]
 
-  private otherVideos: Video[] = []
+  private currentTime: number
   private paramsSub: Subscription
 
   constructor (
     private elementRef: ElementRef,
+    private changeDetector: ChangeDetectorRef,
     private route: ActivatedRoute,
     private router: Router,
     private videoService: VideoService,
@@ -65,10 +73,15 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     private metaService: MetaService,
     private authService: AuthService,
     private serverService: ServerService,
-    private notificationsService: NotificationsService,
+    private restExtractor: RestExtractor,
+    private notifier: Notifier,
     private markdownService: MarkdownService,
     private zone: NgZone,
-    private redirectService: RedirectService
+    private redirectService: RedirectService,
+    private videoCaptionService: VideoCaptionService,
+    private i18n: I18n,
+    private hotkeysService: HotkeysService,
+    @Inject(LOCALE_ID) private localeId: string
   ) {}
 
   get user () {
@@ -77,44 +90,57 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
   ngOnInit () {
     if (
-      WebTorrent.WEBRTC_SUPPORT === false ||
+      !!((window as any).RTCPeerConnection || (window as any).mozRTCPeerConnection || (window as any).webkitRTCPeerConnection) === false ||
       peertubeLocalStorage.getItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY) === 'true'
     ) {
       this.hasAlreadyAcceptedPrivacyConcern = true
     }
 
-    this.videoService.getVideos({ currentPage: 1, itemsPerPage: 5 }, '-createdAt')
-      .subscribe(
-        data => {
-          this.otherVideos = data.videos
-          this.updateOtherVideosDisplayed()
-        },
-
-        err => console.error(err)
-      )
-
     this.paramsSub = this.route.params.subscribe(routeParams => {
-      if (this.player) {
-        this.player.pause()
-      }
+      const uuid = routeParams[ 'uuid' ]
 
-      const uuid = routeParams['uuid']
       // Video did not change
       if (this.video && this.video.uuid === uuid) return
+
+      if (this.player) this.player.pause()
+
       // Video did change
-      this.videoService.getVideo(uuid).subscribe(
-        video => {
-          const startTime = this.route.snapshot.queryParams.start
-          this.onVideoFetched(video, startTime)
-            .catch(err => this.handleError(err))
-        },
-
-        error => {
-          this.videoNotFound = true
-          console.error(error)
-        }
+      forkJoin(
+        this.videoService.getVideo(uuid),
+        this.videoCaptionService.listCaptions(uuid)
       )
+        .pipe(
+          // If 401, the video is private or blacklisted so redirect to 404
+          catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 401, 403, 404 ]))
+        )
+        .subscribe(([ video, captionsResult ]) => {
+          const startTime = this.route.snapshot.queryParams.start
+          const stopTime = this.route.snapshot.queryParams.stop
+          const subtitle = this.route.snapshot.queryParams.subtitle
+          const playerMode = this.route.snapshot.queryParams.mode
+
+          this.onVideoFetched(video, captionsResult.data, { startTime, stopTime, subtitle, playerMode })
+              .catch(err => this.handleError(err))
+        })
     })
+
+    this.hotkeys = [
+      new Hotkey('shift+l', (event: KeyboardEvent): boolean => {
+        this.setLike()
+        return false
+      }, undefined, this.i18n('Like the video')),
+      new Hotkey('shift+d', (event: KeyboardEvent): boolean => {
+        this.setDislike()
+        return false
+      }, undefined, this.i18n('Dislike the video')),
+      new Hotkey('shift+s', (event: KeyboardEvent): boolean => {
+        this.subscribeButton.subscribed ?
+          this.subscribeButton.unsubscribe() :
+          this.subscribeButton.subscribe()
+        return false
+      }, undefined, this.i18n('Subscribe to the account'))
+    ]
+    if (this.isUserLoggedIn()) this.hotkeysService.add(this.hotkeys)
   }
 
   ngOnDestroy () {
@@ -122,6 +148,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
 
     // Unsubscribe subscriptions
     this.paramsSub.unsubscribe()
+
+    // Unbind hotkeys
+    if (this.isUserLoggedIn()) this.hotkeysService.remove(this.hotkeys)
   }
 
   setLike () {
@@ -144,23 +173,6 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     }
   }
 
-  async blacklistVideo (event: Event) {
-    event.preventDefault()
-
-    const res = await this.confirmService.confirm('Do you really want to blacklist this video?', 'Blacklist')
-    if (res === false) return
-
-    this.videoBlacklistService.blacklistVideo(this.video.id)
-                              .subscribe(
-                                status => {
-                                  this.notificationsService.success('Success', `Video ${this.video.name} had been blacklisted.`)
-                                  this.redirectService.redirectToHomepage()
-                                },
-
-                                error => this.notificationsService.error('Error', error.message)
-                              )
-  }
-
   showMoreDescription () {
     if (this.completeVideoDescription === undefined) {
       return this.loadCompleteDescription()
@@ -179,22 +191,22 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     this.descriptionLoading = true
 
     this.videoService.loadCompleteDescription(this.video.descriptionPath)
-      .subscribe(
-        description => {
-          this.completeDescriptionShown = true
-          this.descriptionLoading = false
+        .subscribe(
+          description => {
+            this.completeDescriptionShown = true
+            this.descriptionLoading = false
 
-          this.shortVideoDescription = this.video.description
-          this.completeVideoDescription = description
+            this.shortVideoDescription = this.video.description
+            this.completeVideoDescription = description
 
-          this.updateVideoDescription(this.completeVideoDescription)
-        },
+            this.updateVideoDescription(this.completeVideoDescription)
+          },
 
-        error => {
-          this.descriptionLoading = false
-          this.notificationsService.error('Error', error.message)
-        }
-      )
+          error => {
+            this.descriptionLoading = false
+            this.notifier.error(error.message)
+          }
+        )
   }
 
   showReportModal (event: Event) {
@@ -207,7 +219,9 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   showShareModal () {
-    this.videoShareModal.show()
+    const currentTime = this.player ? this.player.currentTime() : undefined
+
+    this.videoShareModal.show(this.currentTime)
   }
 
   showDownloadModal (event: Event) {
@@ -215,6 +229,33 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     this.videoDownloadModal.show()
   }
 
+  showBlacklistModal (event: Event) {
+    event.preventDefault()
+    this.videoBlacklistModal.show()
+  }
+
+  async unblacklistVideo (event: Event) {
+    event.preventDefault()
+
+    const confirmMessage = this.i18n(
+      'Do you really want to remove this video from the blacklist? It will be available again in the videos list.'
+    )
+
+    const res = await this.confirmService.confirm(confirmMessage, this.i18n('Unblacklist'))
+    if (res === false) return
+
+    this.videoBlacklistService.removeVideoFromBlacklist(this.video.id).subscribe(
+      () => {
+        this.notifier.success(this.i18n('Video {{name}} removed from the blacklist.', { name: this.video.name }))
+
+        this.video.blacklisted = false
+        this.video.blacklistedReason = null
+      },
+
+      err => this.notifier.error(err.message)
+    )
+  }
+
   isUserLoggedIn () {
     return this.authService.isLoggedIn()
   }
@@ -227,16 +268,14 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     return this.video.isBlackistableBy(this.user)
   }
 
-  getVideoPoster () {
-    if (!this.video) return ''
-
-    return this.video.previewUrl
+  isVideoUnblacklistable () {
+    return this.video.isUnblacklistableBy(this.user)
   }
 
   getVideoTags () {
     if (!this.video || Array.isArray(this.video.tags) === false) return []
 
-    return this.video.tags.join(', ')
+    return this.video.tags
   }
 
   isVideoRemovable () {
@@ -246,20 +285,20 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   async removeVideo (event: Event) {
     event.preventDefault()
 
-    const res = await this.confirmService.confirm('Do you really want to delete this video?', 'Delete')
+    const res = await this.confirmService.confirm(this.i18n('Do you really want to delete this video?'), this.i18n('Delete'))
     if (res === false) return
 
     this.videoService.removeVideo(this.video.id)
-      .subscribe(
-        status => {
-          this.notificationsService.success('Success', `Video ${this.video.name} deleted.`)
+        .subscribe(
+          () => {
+            this.notifier.success(this.i18n('Video {{videoName}} deleted.', { videoName: this.video.name }))
 
-          // Go back to the video-list.
-          this.redirectService.redirectToHomepage()
-        },
+            // Go back to the video-list.
+            this.redirectService.redirectToHomepage()
+          },
 
-        error => this.notificationsService.error('Error', error.message)
-      )
+          error => this.notifier.error(error.message)
+        )
   }
 
   acceptedPrivacyConcern () {
@@ -267,37 +306,52 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     this.hasAlreadyAcceptedPrivacyConcern = true
   }
 
+  isVideoToTranscode () {
+    return this.video && this.video.state.id === VideoState.TO_TRANSCODE
+  }
+
+  isVideoDownloadable () {
+    return this.video && this.video.downloadEnabled
+  }
+
+  isVideoToImport () {
+    return this.video && this.video.state.id === VideoState.TO_IMPORT
+  }
+
+  hasVideoScheduledPublication () {
+    return this.video && this.video.scheduledUpdate !== undefined
+  }
+
   private updateVideoDescription (description: string) {
     this.video.description = description
     this.setVideoDescriptionHTML()
   }
 
-  private setVideoDescriptionHTML () {
-    if (!this.video.description) {
-      this.videoHTMLDescription = ''
-      return
-    }
-
-    this.videoHTMLDescription = this.markdownService.textMarkdownToHTML(this.video.description)
+  private async setVideoDescriptionHTML () {
+    this.videoHTMLDescription = await this.markdownService.textMarkdownToHTML(this.video.description)
   }
 
   private setVideoLikesBarTooltipText () {
-    this.likesBarTooltipText = `${this.video.likes} likes / ${this.video.dislikes} dislikes`
+    this.likesBarTooltipText = this.i18n('{{likesNumber}} likes / {{dislikesNumber}} dislikes', {
+      likesNumber: this.video.likes,
+      dislikesNumber: this.video.dislikes
+    })
   }
 
   private handleError (err: any) {
     const errorMessage: string = typeof err === 'string' ? err : err.message
     if (!errorMessage) return
 
-    let message = ''
+    // 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()
 
-    if (errorMessage.indexOf('http error') !== -1) {
-      message = 'Cannot fetch video from server, maybe down.'
-    } else {
-      message = errorMessage
+      return
     }
 
-    this.notificationsService.error('Error', message)
+    this.notifier.error(errorMessage)
   }
 
   private checkUserRating () {
@@ -305,30 +359,38 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     if (this.isUserLoggedIn() === false) return
 
     this.videoService.getUserVideoRating(this.video.id)
-                     .subscribe(
-                       ratingObject => {
-                         if (ratingObject) {
-                           this.userRating = ratingObject.rating
-                         }
-                       },
-
-                       err => this.notificationsService.error('Error', err.message)
-                      )
-  }
-
-  private async onVideoFetched (video: VideoDetails, startTime = 0) {
+        .subscribe(
+          ratingObject => {
+            if (ratingObject) {
+              this.userRating = ratingObject.rating
+            }
+          },
+
+          err => this.notifier.error(err.message)
+        )
+  }
+
+  private async onVideoFetched (
+    video: VideoDetails,
+    videoCaptions: VideoCaption[],
+    urlOptions: { startTime?: number, stopTime?: number, subtitle?: string, playerMode?: string }
+  ) {
     this.video = video
 
     // Re init attributes
     this.descriptionLoading = false
     this.completeDescriptionShown = false
+    this.remoteServerDown = false
+    this.currentTime = undefined
 
-    this.updateOtherVideosDisplayed()
+    let startTime = urlOptions.startTime || (this.video.userHistory ? this.video.userHistory.currentTime : 0)
+    // If we are at the end of the video, reset the timer
+    if (this.video.duration - startTime <= 1) startTime = 0
 
     if (this.video.isVideoNSFWForUser(this.user, this.serverService.getConfig())) {
       const res = await this.confirmService.confirm(
-        'This video contains mature or explicit content. Are you sure you want to watch it?',
-        'Mature or explicit content'
+        this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'),
+        this.i18n('Mature or explicit content')
       )
       if (res === false) return this.redirectService.redirectToHomepage()
     }
@@ -340,26 +402,77 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     const playerElementWrapper = this.elementRef.nativeElement.querySelector('#video-element-wrapper')
     this.playerElement = document.createElement('video')
     this.playerElement.className = 'video-js vjs-peertube-skin'
+    this.playerElement.setAttribute('playsinline', 'true')
     playerElementWrapper.appendChild(this.playerElement)
 
-    const videojsOptions = getVideojsOptions({
-      autoplay: this.isAutoplay(),
-      inactivityTimeout: 2500,
-      videoFiles: this.video.files,
-      playerElement: this.playerElement,
-      videoViewUrl: this.videoService.getVideoViewUrl(this.video.uuid),
-      videoDuration: this.video.duration,
-      enableHotkeys: true,
-      peertubeLink: false,
-      poster: this.video.previewUrl,
-      startTime
-    })
+    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(),
+
+        playerElement: this.playerElement,
+        onPlayerElementChange: (element: HTMLVideoElement) => this.playerElement = element,
+
+        videoDuration: this.video.duration,
+        enableHotkeys: true,
+        inactivityTimeout: 2500,
+        poster: this.video.previewUrl,
+        startTime,
+        stopTime: urlOptions.stopTime,
+
+        theaterMode: true,
+        captions: videoCaptions.length !== 0,
+        peertubeLink: false,
+
+        videoViewUrl: this.video.privacy.id !== VideoPrivacy.PRIVATE ? this.videoService.getVideoViewUrl(this.video.uuid) : null,
+        embedUrl: this.video.embedUrl,
+
+        language: this.localeId,
+
+        subtitle: urlOptions.subtitle,
 
-    const self = this
-    this.zone.runOutsideAngular(() => {
-      videojs(this.playerElement, videojsOptions, function () {
-        self.player = this
-        this.on('customError', (event, data) => self.handleError(data.err))
+        userWatching: this.user && this.user.videosHistoryEnabled === true ? {
+          url: this.videoService.getUserWatchingVideoUrl(this.video.uuid),
+          authorizationHeader: this.authService.getRequestHeaderValue()
+        } : undefined,
+
+        serverUrl: environment.apiUrl,
+
+        videoCaptions: playerCaptions
+      },
+
+      webtorrent: {
+        videoFiles: this.video.files
+      }
+    }
+
+    const mode: PlayerMode = urlOptions.playerMode === 'p2p-media-loader' ? 'p2p-media-loader' : 'webtorrent'
+
+    if (mode === 'p2p-media-loader') {
+      const hlsPlaylist = this.video.getHlsPlaylist()
+
+      const p2pMediaLoader = {
+        playlistUrl: hlsPlaylist.playlistUrl,
+        segmentsSha256Url: hlsPlaylist.segmentsSha256Url,
+        redundancyBaseUrls: hlsPlaylist.redundancies.map(r => r.baseUrl),
+        trackerAnnounce: this.video.trackerUrls,
+        videoFiles: this.video.files
+      } as P2PMediaLoaderOptions
+
+      Object.assign(options, { p2pMediaLoader })
+    }
+
+    this.zone.runOutsideAngular(async () => {
+      this.player = await PeertubePlayerManager.initialize(mode, options)
+      this.player.on('customError', ({ err }: { err: any }) => this.handleError(err))
+
+      this.player.on('timeupdate', () => {
+        this.currentTime = Math.floor(this.player.currentTime())
       })
     })
 
@@ -370,7 +483,7 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     this.checkUserRating()
   }
 
-  private setRating (nextRating) {
+  private setRating (nextRating: UserVideoRateType) {
     let method
     switch (nextRating) {
       case 'like':
@@ -385,17 +498,18 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     }
 
     method.call(this.videoService, this.video.id)
-     .subscribe(
-      () => {
-        // Update the video like attribute
-        this.updateVideoRating(this.userRating, nextRating)
-        this.userRating = nextRating
-      },
-      err => this.notificationsService.error('Error', err.message)
-     )
+          .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: VideoRateType) {
+  private updateVideoRating (oldRating: UserVideoRateType, newRating: UserVideoRateType) {
     let likesToIncrement = 0
     let dislikesToIncrement = 0
 
@@ -414,12 +528,6 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     this.setVideoLikesBarTooltipText()
   }
 
-  private updateOtherVideosDisplayed () {
-    if (this.video && this.otherVideos && this.otherVideos.length > 0) {
-      this.otherVideosDisplayed = this.otherVideos.filter(v => v.uuid !== this.video.uuid)
-    }
-  }
-
   private setOpenGraphTags () {
     this.metaService.setTitle(this.video.name)
 
@@ -442,7 +550,10 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
   }
 
   private isAutoplay () {
-    // True by default
+    // 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