2017-10-09 12:28:44 +00:00
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import { Component, ElementRef, OnDestroy, OnInit, ViewChild } from '@angular/core'
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2017-06-16 12:32:15 +00:00
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import { ActivatedRoute, Router } from '@angular/router'
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2017-11-30 08:21:11 +00:00
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import { MetaService } from '@ngx-meta/core'
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import { NotificationsService } from 'angular2-notifications'
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2017-12-01 17:56:26 +00:00
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import { VideoService } from 'app/shared/video/video.service'
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2017-06-16 12:32:15 +00:00
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import { Observable } from 'rxjs/Observable'
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import { Subscription } from 'rxjs/Subscription'
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2017-07-06 12:39:39 +00:00
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import videojs from 'video.js'
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2017-11-30 08:21:11 +00:00
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import { UserVideoRateType, VideoRateType } from '../../../../../shared'
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2017-10-06 08:40:09 +00:00
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import '../../../assets/player/peertube-videojs-plugin'
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2017-06-16 12:32:15 +00:00
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import { AuthService, ConfirmService } from '../../core'
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2017-11-30 08:21:11 +00:00
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import { VideoBlacklistService } from '../../shared'
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2017-12-01 17:56:26 +00:00
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import { MarkdownService } from '../shared'
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2017-10-19 12:58:28 +00:00
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import { VideoDownloadComponent } from './video-download.component'
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2017-06-16 12:32:15 +00:00
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import { VideoReportComponent } from './video-report.component'
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2017-11-30 08:21:11 +00:00
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import { VideoShareComponent } from './video-share.component'
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2017-12-01 17:56:26 +00:00
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import { VideoDetails } from '../../shared/video/video-details.model'
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2016-03-14 12:50:19 +00:00
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@Component({
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selector: 'my-video-watch',
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2016-09-19 20:49:31 +00:00
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templateUrl: './video-watch.component.html',
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styleUrls: [ './video-watch.component.scss' ]
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2016-03-14 12:50:19 +00:00
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})
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2016-07-08 15:15:14 +00:00
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export class VideoWatchComponent implements OnInit, OnDestroy {
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2017-10-19 12:58:28 +00:00
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@ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent
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2017-06-16 12:32:15 +00:00
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@ViewChild('videoShareModal') videoShareModal: VideoShareComponent
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@ViewChild('videoReportModal') videoReportModal: VideoReportComponent
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downloadSpeed: number
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error = false
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loading = false
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numPeers: number
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player: videojs.Player
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2017-07-11 08:09:18 +00:00
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playerElement: HTMLMediaElement
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2017-06-16 12:32:15 +00:00
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uploadSpeed: number
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2017-06-17 09:28:11 +00:00
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userRating: UserVideoRateType = null
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2017-10-25 14:43:19 +00:00
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video: VideoDetails = null
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2017-10-19 13:39:08 +00:00
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videoPlayerLoaded = false
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2017-10-19 13:47:56 +00:00
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videoNotFound = false
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2017-11-28 14:40:53 +00:00
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descriptionLoading = false
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2017-10-30 19:26:06 +00:00
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completeDescriptionShown = false
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completeVideoDescription: string
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shortVideoDescription: string
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2017-10-26 13:01:47 +00:00
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videoHTMLDescription = ''
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2017-06-16 12:32:15 +00:00
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private paramsSub: Subscription
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constructor (
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private elementRef: ElementRef,
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2016-07-08 15:15:14 +00:00
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private route: ActivatedRoute,
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2017-04-04 19:37:03 +00:00
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private router: Router,
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2016-05-31 20:39:36 +00:00
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private videoService: VideoService,
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2017-10-10 08:02:18 +00:00
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private videoBlacklistService: VideoBlacklistService,
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private confirmService: ConfirmService,
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2016-11-04 16:37:44 +00:00
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private metaService: MetaService,
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2017-01-27 15:14:11 +00:00
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private authService: AuthService,
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2017-10-26 13:01:47 +00:00
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private notificationsService: NotificationsService,
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private markdownService: MarkdownService
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2016-05-31 20:39:36 +00:00
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) {}
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2016-03-14 12:50:19 +00:00
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ngOnInit () {
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2017-01-29 17:35:19 +00:00
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this.paramsSub = this.route.params.subscribe(routeParams => {
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let uuid = routeParams['uuid']
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this.videoService.getVideo(uuid).subscribe(
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video => this.onVideoFetched(video),
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error => {
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this.videoNotFound = true
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console.error(error)
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}
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)
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})
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2016-11-04 15:04:50 +00:00
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}
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ngOnDestroy () {
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2017-10-09 09:25:41 +00:00
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// Remove player if it exists
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if (this.videoPlayerLoaded === true) {
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2017-10-09 09:25:41 +00:00
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videojs(this.playerElement).dispose()
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}
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2016-11-08 20:17:17 +00:00
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2017-01-29 17:35:19 +00:00
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// Unsubscribe subscriptions
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this.paramsSub.unsubscribe()
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2016-03-14 12:50:19 +00:00
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}
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2016-03-14 21:16:43 +00:00
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2017-06-16 12:32:15 +00:00
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setLike () {
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if (this.isUserLoggedIn() === false) return
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// Already liked this video
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2017-06-16 12:32:15 +00:00
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if (this.userRating === 'like') return
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this.videoService.setVideoLike(this.video.id)
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.subscribe(
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() => {
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// Update the video like attribute
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2017-06-16 12:32:15 +00:00
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this.updateVideoRating(this.userRating, 'like')
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this.userRating = 'like'
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2017-03-08 20:35:43 +00:00
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},
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2017-09-14 15:06:31 +00:00
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err => this.notificationsService.error('Error', err.message)
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)
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}
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setDislike () {
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if (this.isUserLoggedIn() === false) return
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2017-03-08 20:35:43 +00:00
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// Already disliked this video
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if (this.userRating === 'dislike') return
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this.videoService.setVideoDislike(this.video.id)
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.subscribe(
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() => {
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// Update the video dislike attribute
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2017-06-16 12:32:15 +00:00
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this.updateVideoRating(this.userRating, 'dislike')
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this.userRating = 'dislike'
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2017-03-08 20:35:43 +00:00
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},
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2017-09-14 15:06:31 +00:00
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err => this.notificationsService.error('Error', err.message)
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2017-06-16 12:32:15 +00:00
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)
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2017-03-08 20:35:43 +00:00
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}
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2017-06-16 12:32:15 +00:00
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removeVideo (event: Event) {
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event.preventDefault()
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2017-04-26 19:42:36 +00:00
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2017-04-26 19:22:10 +00:00
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this.confirmService.confirm('Do you really want to delete this video?', 'Delete').subscribe(
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res => {
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2017-06-16 12:32:15 +00:00
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if (res === false) return
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2017-04-26 19:22:10 +00:00
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this.videoService.removeVideo(this.video.id)
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2017-04-26 19:42:36 +00:00
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.subscribe(
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status => {
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2017-06-16 12:32:15 +00:00
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this.notificationsService.success('Success', `Video ${this.video.name} deleted.`)
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2017-04-26 19:42:36 +00:00
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// Go back to the video-list.
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this.router.navigate(['/videos/list'])
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2017-04-26 19:42:36 +00:00
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},
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error => this.notificationsService.error('Error', error.text)
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)
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2017-04-26 19:22:10 +00:00
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}
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)
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2017-04-26 19:22:10 +00:00
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}
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blacklistVideo (event: Event) {
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event.preventDefault()
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2017-04-26 19:42:36 +00:00
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2017-04-26 19:22:10 +00:00
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this.confirmService.confirm('Do you really want to blacklist this video ?', 'Blacklist').subscribe(
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res => {
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2017-06-16 12:32:15 +00:00
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if (res === false) return
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2017-04-26 19:22:10 +00:00
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2017-10-10 08:02:18 +00:00
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this.videoBlacklistService.blacklistVideo(this.video.id)
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.subscribe(
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status => {
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this.notificationsService.success('Success', `Video ${this.video.name} had been blacklisted.`)
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this.router.navigate(['/videos/list'])
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},
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2017-04-26 19:22:10 +00:00
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2017-10-10 08:02:18 +00:00
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error => this.notificationsService.error('Error', error.text)
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)
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2017-04-26 19:22:10 +00:00
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}
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2017-06-16 12:32:15 +00:00
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)
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2017-04-26 19:22:10 +00:00
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}
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2017-10-30 19:26:06 +00:00
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showMoreDescription () {
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if (this.completeVideoDescription === undefined) {
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return this.loadCompleteDescription()
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}
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this.updateVideoDescription(this.completeVideoDescription)
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2017-11-28 14:40:53 +00:00
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this.completeDescriptionShown = true
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2017-10-30 19:26:06 +00:00
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}
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showLessDescription () {
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this.updateVideoDescription(this.shortVideoDescription)
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2017-11-28 14:40:53 +00:00
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this.completeDescriptionShown = false
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2017-10-30 19:26:06 +00:00
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}
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loadCompleteDescription () {
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2017-11-28 14:40:53 +00:00
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this.descriptionLoading = true
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2017-10-30 19:26:06 +00:00
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this.videoService.loadCompleteDescription(this.video.descriptionPath)
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.subscribe(
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description => {
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2017-11-28 14:40:53 +00:00
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this.completeDescriptionShown = true
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this.descriptionLoading = false
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2017-10-30 19:26:06 +00:00
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this.shortVideoDescription = this.video.description
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this.completeVideoDescription = description
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this.updateVideoDescription(this.completeVideoDescription)
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},
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2017-11-28 14:40:53 +00:00
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error => {
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this.descriptionLoading = false
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this.notificationsService.error('Error', error.text)
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}
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2017-10-30 19:26:06 +00:00
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)
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}
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2017-06-16 12:32:15 +00:00
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showReportModal (event: Event) {
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event.preventDefault()
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this.videoReportModal.show()
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2017-01-20 18:22:15 +00:00
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}
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2017-06-16 12:32:15 +00:00
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showShareModal () {
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this.videoShareModal.show()
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2016-11-08 20:11:57 +00:00
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}
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2017-10-19 12:58:28 +00:00
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showDownloadModal (event: Event) {
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event.preventDefault()
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2017-10-19 12:58:28 +00:00
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this.videoDownloadModal.show()
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2016-11-08 20:11:57 +00:00
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}
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2017-06-16 12:32:15 +00:00
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isUserLoggedIn () {
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return this.authService.isLoggedIn()
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2017-01-20 18:22:15 +00:00
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}
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2017-06-16 12:32:15 +00:00
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canUserUpdateVideo () {
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return this.video.isUpdatableBy(this.authService.getUser())
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2017-04-10 19:15:28 +00:00
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}
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2017-06-16 12:32:15 +00:00
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isVideoRemovable () {
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return this.video.isRemovableBy(this.authService.getUser())
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2017-04-26 19:22:10 +00:00
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}
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2017-06-16 12:32:15 +00:00
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isVideoBlacklistable () {
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return this.video.isBlackistableBy(this.authService.getUser())
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2017-04-26 19:22:10 +00:00
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}
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2017-10-30 19:26:06 +00:00
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private updateVideoDescription (description: string) {
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this.video.description = description
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this.setVideoDescriptionHTML()
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}
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private setVideoDescriptionHTML () {
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this.videoHTMLDescription = this.markdownService.markdownToHTML(this.video.description)
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}
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2017-07-23 09:07:30 +00:00
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private handleError (err: any) {
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const errorMessage: string = typeof err === 'string' ? err : err.message
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let message = ''
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if (errorMessage.indexOf('http error') !== -1) {
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message = 'Cannot fetch video from server, maybe down.'
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} else {
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message = errorMessage
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}
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this.notificationsService.error('Error', message)
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}
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2017-06-16 12:32:15 +00:00
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private checkUserRating () {
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// Unlogged users do not have ratings
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2017-06-16 12:32:15 +00:00
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if (this.isUserLoggedIn() === false) return
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2017-03-08 20:35:43 +00:00
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this.videoService.getUserVideoRating(this.video.id)
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.subscribe(
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ratingObject => {
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if (ratingObject) {
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this.userRating = ratingObject.rating
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2017-03-08 20:35:43 +00:00
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}
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},
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2017-09-14 15:06:31 +00:00
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err => this.notificationsService.error('Error', err.message)
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2017-06-16 12:32:15 +00:00
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)
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2017-03-08 20:35:43 +00:00
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}
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2017-10-25 14:43:19 +00:00
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private onVideoFetched (video: VideoDetails) {
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this.video = video
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2017-06-16 12:32:15 +00:00
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let observable
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2017-04-04 19:37:03 +00:00
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if (this.video.isVideoNSFWForUser(this.authService.getUser())) {
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2017-10-27 06:51:40 +00:00
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observable = this.confirmService.confirm(
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'This video contains mature or explicit content. Are you sure you want to watch it?',
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'Mature or explicit content'
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)
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2017-04-04 19:37:03 +00:00
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} else {
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observable = Observable.of(true)
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2017-04-04 19:37:03 +00:00
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}
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observable.subscribe(
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res => {
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if (res === false) {
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2017-10-19 13:39:08 +00:00
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2017-06-16 12:32:15 +00:00
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return this.router.navigate([ '/videos/list' ])
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2017-04-04 19:37:03 +00:00
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}
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2017-10-06 08:40:09 +00:00
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this.playerElement = this.elementRef.nativeElement.querySelector('#video-container')
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const videojsOptions = {
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controls: true,
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autoplay: true,
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plugins: {
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peertube: {
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videoFiles: this.video.files,
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playerElement: this.playerElement,
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autoplay: true,
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peerTubeLink: false
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}
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}
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}
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2017-10-19 13:39:08 +00:00
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this.videoPlayerLoaded = true
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2017-10-06 08:40:09 +00:00
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const self = this
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videojs(this.playerElement, videojsOptions, function () {
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self.player = this
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this.on('customError', (event, data) => {
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self.handleError(data.err)
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})
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this.on('torrentInfo', (event, data) => {
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self.downloadSpeed = data.downloadSpeed
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self.numPeers = data.numPeers
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self.uploadSpeed = data.uploadSpeed
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})
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})
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2017-10-30 19:26:06 +00:00
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this.setVideoDescriptionHTML()
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2017-10-26 13:01:47 +00:00
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2017-06-16 12:32:15 +00:00
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this.setOpenGraphTags()
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this.checkUserRating()
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2017-11-30 08:21:11 +00:00
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this.prepareViewAdd()
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2017-04-04 19:37:03 +00:00
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}
|
2017-06-16 12:32:15 +00:00
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|
)
|
2017-04-04 19:37:03 +00:00
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}
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|
2017-06-17 09:28:11 +00:00
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|
private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) {
|
2017-06-16 12:32:15 +00:00
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let likesToIncrement = 0
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let dislikesToIncrement = 0
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2017-03-08 20:35:43 +00:00
|
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|
|
if (oldRating) {
|
2017-06-16 12:32:15 +00:00
|
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|
if (oldRating === 'like') likesToIncrement--
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|
|
if (oldRating === 'dislike') dislikesToIncrement--
|
2017-03-08 20:35:43 +00:00
|
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|
}
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|
2017-06-16 12:32:15 +00:00
|
|
|
if (newRating === 'like') likesToIncrement++
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|
|
|
if (newRating === 'dislike') dislikesToIncrement++
|
2017-03-08 20:35:43 +00:00
|
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|
2017-06-16 12:32:15 +00:00
|
|
|
this.video.likes += likesToIncrement
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|
|
this.video.dislikes += dislikesToIncrement
|
2017-03-08 20:35:43 +00:00
|
|
|
}
|
|
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|
|
2017-06-16 12:32:15 +00:00
|
|
|
private setOpenGraphTags () {
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|
|
|
this.metaService.setTitle(this.video.name)
|
2017-03-10 09:33:36 +00:00
|
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|
|
2017-06-16 12:32:15 +00:00
|
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|
this.metaService.setTag('og:type', 'video')
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-06-16 12:32:15 +00:00
|
|
|
this.metaService.setTag('og:title', this.video.name)
|
|
|
|
this.metaService.setTag('name', this.video.name)
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-06-16 12:32:15 +00:00
|
|
|
this.metaService.setTag('og:description', this.video.description)
|
|
|
|
this.metaService.setTag('description', this.video.description)
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-07-12 10:19:39 +00:00
|
|
|
this.metaService.setTag('og:image', this.video.previewPath)
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-06-16 12:32:15 +00:00
|
|
|
this.metaService.setTag('og:duration', this.video.duration.toString())
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-06-16 12:32:15 +00:00
|
|
|
this.metaService.setTag('og:site_name', 'PeerTube')
|
2016-11-04 16:37:44 +00:00
|
|
|
|
2017-06-16 12:32:15 +00:00
|
|
|
this.metaService.setTag('og:url', window.location.href)
|
|
|
|
this.metaService.setTag('url', window.location.href)
|
2016-11-04 16:37:44 +00:00
|
|
|
}
|
2017-11-30 08:21:11 +00:00
|
|
|
|
|
|
|
private prepareViewAdd () {
|
|
|
|
// After 30 seconds (or 3/4 of the video), increment add a view
|
|
|
|
let viewTimeoutSeconds = 30
|
|
|
|
if (this.video.duration < viewTimeoutSeconds) viewTimeoutSeconds = (this.video.duration * 3) / 4
|
|
|
|
|
|
|
|
setTimeout(() => {
|
|
|
|
this.videoService
|
|
|
|
.viewVideo(this.video.uuid)
|
|
|
|
.subscribe()
|
|
|
|
|
|
|
|
}, viewTimeoutSeconds * 1000)
|
|
|
|
}
|
2016-03-14 12:50:19 +00:00
|
|
|
}
|