X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=client%2Fsrc%2Fapp%2Fvideos%2Fvideo-watch%2Fvideo-watch.component.ts;h=db3e1cdd6e9f3795c9dc128121b4b9701c9661bd;hb=2ed6a0aedc2d2f6b1ac2fd9a1ac137772831f713;hp=1d5fd45eebb841525d3576bb85c4a791a6dc8982;hpb=3bb2c7f99dd495adac8e486e98f135c183642381;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 1d5fd45ee..db3e1cdd6 100644 --- a/client/src/app/videos/video-watch/video-watch.component.ts +++ b/client/src/app/videos/video-watch/video-watch.component.ts @@ -1,142 +1,299 @@ -import { Component, ElementRef, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core'; -import { ActivatedRoute } from '@angular/router'; +import { Component, ElementRef, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core' +import { ActivatedRoute, Router } from '@angular/router' +import { Observable } from 'rxjs/Observable' +import { Subscription } from 'rxjs/Subscription' -import { ModalDirective } from 'ng2-bootstrap/components/modal'; -import { MetaService } from 'ng2-meta'; +import videojs from 'video.js' +import '../../../assets/player/peertube-videojs-plugin' -import { Video, VideoService } from '../shared'; -import { WebTorrentService } from './webtorrent.service'; +import { MetaService } from '@ngx-meta/core' +import { NotificationsService } from 'angular2-notifications' + +import { AuthService, ConfirmService } from '../../core' +import { VideoMagnetComponent } from './video-magnet.component' +import { VideoShareComponent } from './video-share.component' +import { VideoReportComponent } from './video-report.component' +import { Video, VideoService } from '../shared' +import { WebTorrentService } from './webtorrent.service' +import { UserVideoRateType, VideoRateType } from '../../../../../shared' @Component({ selector: 'my-video-watch', templateUrl: './video-watch.component.html', styleUrls: [ './video-watch.component.scss' ] }) - export class VideoWatchComponent implements OnInit, OnDestroy { - private static LOADTIME_TOO_LONG: number = 30000; - - @ViewChild('magnetUriModal') magnetUriModal: ModalDirective; + @ViewChild('videoMagnetModal') videoMagnetModal: VideoMagnetComponent + @ViewChild('videoShareModal') videoShareModal: VideoShareComponent + @ViewChild('videoReportModal') videoReportModal: VideoReportComponent - downloadSpeed: number; - error: boolean = false; - loading: boolean = false; - numPeers: number; - uploadSpeed: number; - video: Video = null; + downloadSpeed: number + error = false + loading = false + numPeers: number + player: videojs.Player + playerElement: HTMLMediaElement + uploadSpeed: number + userRating: UserVideoRateType = null + video: Video = null + videoNotFound = false - private errorTimer: NodeJS.Timer; - private sub: any; - private torrentInfosInterval: NodeJS.Timer; + private paramsSub: Subscription - constructor( + constructor ( private elementRef: ElementRef, - private ngZone: NgZone, private route: ActivatedRoute, + private router: Router, private videoService: VideoService, + private confirmService: ConfirmService, private metaService: MetaService, - private webTorrentService: WebTorrentService + private authService: AuthService, + private notificationsService: NotificationsService ) {} - ngOnInit() { - this.sub = this.route.params.subscribe(routeParams => { - let id = routeParams['id']; - this.videoService.getVideo(id).subscribe( - video => { - this.video = video; - this.setOpenGraphTags(); - this.loadVideo(); - }, - error => alert(error.text) - ); - }); + ngOnInit () { + this.paramsSub = this.route.params.subscribe(routeParams => { + let uuid = routeParams['uuid'] + this.videoService.getVideo(uuid).subscribe( + video => this.onVideoFetched(video), + + error => { + console.error(error) + this.videoNotFound = true + } + ) + }) } - ngOnDestroy() { - console.log('Removing video from webtorrent.'); - clearInterval(this.torrentInfosInterval); - clearTimeout(this.errorTimer); - this.webTorrentService.remove(this.video.magnetUri); + ngOnDestroy () { + // Remove player if it exists + if (this.videoNotFound === false) { + videojs(this.playerElement).dispose() + } - this.sub.unsubscribe(); + // Unsubscribe subscriptions + this.paramsSub.unsubscribe() } - loadVideo() { + setLike () { + if (this.isUserLoggedIn() === false) return + // Already liked this video + if (this.userRating === 'like') return + + this.videoService.setVideoLike(this.video.id) + .subscribe( + () => { + // Update the video like attribute + this.updateVideoRating(this.userRating, 'like') + this.userRating = 'like' + }, - console.log(''); + err => this.notificationsService.error('Error', err.message) + ) + } - // Reset the error - this.error = false; - // We are loading the video - this.loading = true; + setDislike () { + if (this.isUserLoggedIn() === false) return + // Already disliked this video + if (this.userRating === 'dislike') return - console.log('Adding ' + this.video.magnetUri + '.'); + this.videoService.setVideoDislike(this.video.id) + .subscribe( + () => { + // Update the video dislike attribute + this.updateVideoRating(this.userRating, 'dislike') + this.userRating = 'dislike' + }, - // The callback might never return if there are network issues - // So we create a timer to inform the user the load is abnormally long - this.errorTimer = setTimeout(() => this.loadTooLong(), VideoWatchComponent.LOADTIME_TOO_LONG); + err => this.notificationsService.error('Error', err.message) + ) + } - this.webTorrentService.add(this.video.magnetUri, (torrent) => { - // Clear the error timer - clearTimeout(this.errorTimer); - // Maybe the error was fired by the timer, so reset it - this.error = false; + removeVideo (event: Event) { + event.preventDefault() - // We are not loading the video anymore - this.loading = false; + this.confirmService.confirm('Do you really want to delete this video?', 'Delete').subscribe( + res => { + if (res === false) return - console.log('Added ' + this.video.magnetUri + '.'); - torrent.files[0].appendTo(this.elementRef.nativeElement.querySelector('.embed-responsive'), (err) => { - if (err) { - alert('Cannot append the file.'); - console.error(err); - } - }); + this.videoService.removeVideo(this.video.id) + .subscribe( + status => { + this.notificationsService.success('Success', `Video ${this.video.name} deleted.`) + // Go back to the video-list. + this.router.navigate(['/videos/list']) + }, - this.runInProgress(torrent); - }); + error => this.notificationsService.error('Error', error.text) + ) + } + ) } - showMagnetUriModal() { - this.magnetUriModal.show(); + blacklistVideo (event: Event) { + event.preventDefault() + + this.confirmService.confirm('Do you really want to blacklist this video ?', 'Blacklist').subscribe( + res => { + if (res === false) return + + this.videoService.blacklistVideo(this.video.id) + .subscribe( + status => { + this.notificationsService.success('Success', `Video ${this.video.name} had been blacklisted.`) + this.router.navigate(['/videos/list']) + }, + + error => this.notificationsService.error('Error', error.text) + ) + } + ) } - hideMagnetUriModal() { - this.magnetUriModal.hide(); + showReportModal (event: Event) { + event.preventDefault() + this.videoReportModal.show() } - private loadTooLong() { - this.error = true; - console.error('The video load seems to be abnormally long.'); + showShareModal () { + this.videoShareModal.show() } - private setOpenGraphTags() { - this.metaService.setTag('og:type', 'video'); + showMagnetUriModal (event: Event) { + event.preventDefault() + this.videoMagnetModal.show() + } + + isUserLoggedIn () { + return this.authService.isLoggedIn() + } - this.metaService.setTag('og:title', this.video.name); - this.metaService.setTag('name', this.video.name); + canUserUpdateVideo () { + return this.video.isUpdatableBy(this.authService.getUser()) + } - this.metaService.setTag('og:description', this.video.description); - this.metaService.setTag('description', this.video.description); + isVideoRemovable () { + return this.video.isRemovableBy(this.authService.getUser()) + } - this.metaService.setTag('og:image', this.video.thumbnailPath); + isVideoBlacklistable () { + return this.video.isBlackistableBy(this.authService.getUser()) + } - this.metaService.setTag('og:duration', this.video.duration); + private handleError (err: any) { + const errorMessage: string = typeof err === 'string' ? err : err.message + let message = '' - this.metaService.setTag('og:site_name', 'PeerTube'); + if (errorMessage.indexOf('http error') !== -1) { + message = 'Cannot fetch video from server, maybe down.' + } else { + message = errorMessage + } - this.metaService.setTag('og:url', window.location.href); - this.metaService.setTag('url', window.location.href); + this.notificationsService.error('Error', message) } - private runInProgress(torrent: any) { - // Refresh each second - this.torrentInfosInterval = setInterval(() => { - this.ngZone.run(() => { - this.downloadSpeed = torrent.downloadSpeed; - this.numPeers = torrent.numPeers; - this.uploadSpeed = torrent.uploadSpeed; - }); - }, 1000); + 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.notificationsService.error('Error', err.message) + ) + } + + private onVideoFetched (video: Video) { + this.video = video + + let observable + if (this.video.isVideoNSFWForUser(this.authService.getUser())) { + observable = this.confirmService.confirm('This video is not safe for work. Are you sure you want to watch it?', 'NSFW') + } else { + observable = Observable.of(true) + } + + observable.subscribe( + res => { + if (res === false) { + return this.router.navigate([ '/videos/list' ]) + } + + this.playerElement = this.elementRef.nativeElement.querySelector('#video-container') + + const videojsOptions = { + controls: true, + autoplay: true, + plugins: { + peertube: { + videoFiles: this.video.files, + playerElement: this.playerElement, + autoplay: true, + peerTubeLink: false + } + } + } + + const self = this + videojs(this.playerElement, videojsOptions, function () { + self.player = this + this.on('customError', (event, data) => { + self.handleError(data.err) + }) + + this.on('torrentInfo', (event, data) => { + self.downloadSpeed = data.downloadSpeed + self.numPeers = data.numPeers + self.uploadSpeed = data.uploadSpeed + }) + }) + + this.setOpenGraphTags() + this.checkUserRating() + } + ) + } + + private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) { + 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 + } + + 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) } }