-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 { MetaService } from '@ngx-meta/core'
+import { NotificationsService } from 'angular2-notifications'
-import { Video, VideoService } from '../shared';
-import { WebTorrentService } from './webtorrent.service';
+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, UserVideoRate } 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;
+ private static LOADTIME_TOO_LONG = 20000
- @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 errorTimer: number
+ private paramsSub: Subscription
+ private errorsSub: Subscription
+ private torrentInfosInterval: number
- 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 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
+ }
+ )
+ })
+
+ this.playerElement = this.elementRef.nativeElement.querySelector('#video-container')
+
+ const videojsOptions = {
+ controls: true,
+ autoplay: true
+ }
+
+ const self = this
+ videojs(this.playerElement, videojsOptions, function () {
+ self.player = this
+ })
+
+ this.errorsSub = this.webTorrentService.errors.subscribe(err => {
+ const message = typeof err === 'string' ? err : err.message
+ this.notificationsService.error('Error', message)
+ })
}
- ngOnDestroy() {
- console.log('Removing video from webtorrent.');
- clearInterval(this.torrentInfosInterval);
- clearTimeout(this.errorTimer);
- this.webTorrentService.remove(this.video.magnetUri);
+ ngOnDestroy () {
+ // Remove WebTorrent stuff
+ console.log('Removing video from webtorrent.')
+ window.clearInterval(this.torrentInfosInterval)
+ window.clearTimeout(this.errorTimer)
- this.sub.unsubscribe();
+ if (this.video !== null && this.webTorrentService.has(this.video.magnetUri)) {
+ this.webTorrentService.remove(this.video.magnetUri)
+ }
+
+ // Remove player
+ videojs(this.playerElement).dispose()
+
+ // Unsubscribe subscriptions
+ this.paramsSub.unsubscribe()
+ this.errorsSub.unsubscribe()
}
- loadVideo() {
+ loadVideo () {
// Reset the error
- this.error = false;
+ this.error = false
// We are loading the video
- this.loading = true;
+ this.loading = true
- console.log('Adding ' + this.video.magnetUri + '.');
+ console.log('Adding ' + this.video.magnetUri + '.')
// 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);
+ this.errorTimer = window.setTimeout(() => this.loadTooLong(), VideoWatchComponent.LOADTIME_TOO_LONG)
- this.webTorrentService.add(this.video.magnetUri, (torrent) => {
+ this.webTorrentService.add(this.video.magnetUri, torrent => {
// Clear the error timer
- clearTimeout(this.errorTimer);
+ window.clearTimeout(this.errorTimer)
// Maybe the error was fired by the timer, so reset it
- this.error = false;
+ this.error = false
// We are not loading the video anymore
- this.loading = false;
+ this.loading = false
- console.log('Added ' + this.video.magnetUri + '.');
- torrent.files[0].appendTo(this.elementRef.nativeElement.querySelector('.embed-responsive'), (err) => {
+ console.log('Added ' + this.video.magnetUri + '.')
+ torrent.files[0].renderTo(this.playerElement, (err) => {
if (err) {
- alert('Cannot append the file.');
- console.error(err);
+ this.notificationsService.error('Error', 'Cannot append the file in the video element.')
+ console.error(err)
}
- });
- this.runInProgress(torrent);
- });
+ // Hack to "simulate" src link in video.js >= 6
+ // If no, we can't play the video after pausing it
+ // https://github.com/videojs/video.js/blob/master/src/js/player.js#L1633
+ (this.player as any).src = () => true
+
+ this.player.play()
+ })
+
+ this.runInProgress(torrent)
+ })
+ }
+
+ 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'
+ },
+
+ err => this.notificationsService.error('Error', err.text)
+ )
+ }
+
+ setDislike () {
+ if (this.isUserLoggedIn() === false) return
+ // Already disliked this video
+ if (this.userRating === 'dislike') return
+
+ this.videoService.setVideoDislike(this.video.id)
+ .subscribe(
+ () => {
+ // Update the video dislike attribute
+ this.updateVideoRating(this.userRating, 'dislike')
+ this.userRating = 'dislike'
+ },
+
+ err => this.notificationsService.error('Error', err.text)
+ )
+ }
+
+ removeVideo (event: Event) {
+ event.preventDefault()
+
+ this.confirmService.confirm('Do you really want to delete this video?', 'Delete').subscribe(
+ res => {
+ if (res === false) return
+
+ 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'])
+ },
+
+ 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()
+ }
+
+ canUserUpdateVideo () {
+ return this.video.isUpdatableBy(this.authService.getUser())
+ }
+
+ isVideoRemovable () {
+ return this.video.isRemovableBy(this.authService.getUser())
+ }
+
+ isVideoBlacklistable () {
+ return this.video.isBlackistableBy(this.authService.getUser())
+ }
+
+ 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.text)
+ )
+ }
+
+ 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.setOpenGraphTags()
+ this.loadVideo()
+ 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 loadTooLong () {
+ this.error = true
+ console.error('The video load seems to be abnormally long.')
+ }
+
+ 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: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:description', this.video.description)
+ this.metaService.setTag('description', this.video.description)
- this.metaService.setTag('og:image', this.video.thumbnailPath);
+ this.metaService.setTag('og:image', this.video.thumbnailPath)
- this.metaService.setTag('og:duration', this.video.duration);
+ this.metaService.setTag('og:duration', this.video.duration.toString())
- this.metaService.setTag('og:site_name', 'PeerTube');
+ this.metaService.setTag('og:site_name', 'PeerTube')
- this.metaService.setTag('og:url', window.location.href);
- this.metaService.setTag('url', window.location.href);
+ this.metaService.setTag('og:url', window.location.href)
+ this.metaService.setTag('url', window.location.href)
}
- private runInProgress(torrent: any) {
+ private runInProgress (torrent: any) {
// Refresh each second
- this.torrentInfosInterval = setInterval(() => {
+ this.torrentInfosInterval = window.setInterval(() => {
this.ngZone.run(() => {
- this.downloadSpeed = torrent.downloadSpeed;
- this.numPeers = torrent.numPeers;
- this.uploadSpeed = torrent.uploadSpeed;
- });
- }, 1000);
+ this.downloadSpeed = torrent.downloadSpeed
+ this.numPeers = torrent.numPeers
+ this.uploadSpeed = torrent.uploadSpeed
+ })
+ }, 1000)
}
}
projects / github / Chocobozzz / PeerTube.git / blobdiff