+ 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)
+ );
+ }
+ );
+ }
+
+ 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)
+ );
+ }
+ );
+ }
+
+ showReportModal(event: Event) {
+ event.preventDefault();
+ this.videoReportModal.show();
+ }
+
+ showShareModal() {
+ this.videoShareModal.show();
+ }
+
+ 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();