]>
Commit | Line | Data |
---|---|---|
df98563e C |
1 | import { Component, ElementRef, NgZone, OnDestroy, OnInit, ViewChild } from '@angular/core' |
2 | import { ActivatedRoute, Router } from '@angular/router' | |
3 | import { Observable } from 'rxjs/Observable' | |
4 | import { Subscription } from 'rxjs/Subscription' | |
5 | ||
80624154 | 6 | import videojs from 'video.js' |
aa8b6df4 C |
7 | import '../../../assets/player/peertube-videojs-plugin' |
8 | ||
8b13c289 | 9 | import { MetaService } from '@ngx-meta/core' |
df98563e C |
10 | import { NotificationsService } from 'angular2-notifications' |
11 | ||
12 | import { AuthService, ConfirmService } from '../../core' | |
13 | import { VideoMagnetComponent } from './video-magnet.component' | |
14 | import { VideoShareComponent } from './video-share.component' | |
15 | import { VideoReportComponent } from './video-report.component' | |
154898b0 | 16 | import { Video, VideoService } from '../shared' |
df98563e | 17 | import { WebTorrentService } from './webtorrent.service' |
aa8b6df4 | 18 | import { UserVideoRateType, VideoRateType } from '../../../../../shared' |
dc8bc31b | 19 | |
dc8bc31b C |
20 | @Component({ |
21 | selector: 'my-video-watch', | |
ec8d8440 C |
22 | templateUrl: './video-watch.component.html', |
23 | styleUrls: [ './video-watch.component.scss' ] | |
dc8bc31b | 24 | }) |
0629423c | 25 | export class VideoWatchComponent implements OnInit, OnDestroy { |
df98563e C |
26 | @ViewChild('videoMagnetModal') videoMagnetModal: VideoMagnetComponent |
27 | @ViewChild('videoShareModal') videoShareModal: VideoShareComponent | |
28 | @ViewChild('videoReportModal') videoReportModal: VideoReportComponent | |
29 | ||
30 | downloadSpeed: number | |
31 | error = false | |
32 | loading = false | |
33 | numPeers: number | |
34 | player: videojs.Player | |
33c4972d | 35 | playerElement: HTMLMediaElement |
df98563e | 36 | uploadSpeed: number |
154898b0 | 37 | userRating: UserVideoRateType = null |
df98563e C |
38 | video: Video = null |
39 | videoNotFound = false | |
40 | ||
df98563e | 41 | private paramsSub: Subscription |
df98563e C |
42 | |
43 | constructor ( | |
4fd8aa32 | 44 | private elementRef: ElementRef, |
0629423c | 45 | private route: ActivatedRoute, |
92fb909c | 46 | private router: Router, |
d3ef341a | 47 | private videoService: VideoService, |
92fb909c | 48 | private confirmService: ConfirmService, |
3ec343a4 | 49 | private metaService: MetaService, |
7ddd02c9 C |
50 | private authService: AuthService, |
51 | private notificationsService: NotificationsService | |
d3ef341a | 52 | ) {} |
dc8bc31b | 53 | |
df98563e | 54 | ngOnInit () { |
13fc89f4 | 55 | this.paramsSub = this.route.params.subscribe(routeParams => { |
0a6658fd C |
56 | let uuid = routeParams['uuid'] |
57 | this.videoService.getVideo(uuid).subscribe( | |
92fb909c C |
58 | video => this.onVideoFetched(video), |
59 | ||
df98563e C |
60 | error => { |
61 | console.error(error) | |
62 | this.videoNotFound = true | |
63 | } | |
64 | ) | |
65 | }) | |
d1992b93 C |
66 | } |
67 | ||
df98563e | 68 | ngOnDestroy () { |
067e3f84 | 69 | // Remove WebTorrent stuff |
df98563e | 70 | console.log('Removing video from webtorrent.') |
d1992b93 | 71 | |
067e3f84 | 72 | // Remove player |
df98563e | 73 | videojs(this.playerElement).dispose() |
067e3f84 | 74 | |
13fc89f4 | 75 | // Unsubscribe subscriptions |
df98563e | 76 | this.paramsSub.unsubscribe() |
dc8bc31b | 77 | } |
98b01bac | 78 | |
df98563e C |
79 | setLike () { |
80 | if (this.isUserLoggedIn() === false) return | |
d38b8281 | 81 | // Already liked this video |
df98563e | 82 | if (this.userRating === 'like') return |
d38b8281 C |
83 | |
84 | this.videoService.setVideoLike(this.video.id) | |
85 | .subscribe( | |
86 | () => { | |
87 | // Update the video like attribute | |
df98563e C |
88 | this.updateVideoRating(this.userRating, 'like') |
89 | this.userRating = 'like' | |
d38b8281 C |
90 | }, |
91 | ||
bfb3a98f | 92 | err => this.notificationsService.error('Error', err.message) |
df98563e | 93 | ) |
d38b8281 C |
94 | } |
95 | ||
df98563e C |
96 | setDislike () { |
97 | if (this.isUserLoggedIn() === false) return | |
d38b8281 | 98 | // Already disliked this video |
df98563e | 99 | if (this.userRating === 'dislike') return |
d38b8281 C |
100 | |
101 | this.videoService.setVideoDislike(this.video.id) | |
102 | .subscribe( | |
103 | () => { | |
104 | // Update the video dislike attribute | |
df98563e C |
105 | this.updateVideoRating(this.userRating, 'dislike') |
106 | this.userRating = 'dislike' | |
d38b8281 C |
107 | }, |
108 | ||
bfb3a98f | 109 | err => this.notificationsService.error('Error', err.message) |
df98563e | 110 | ) |
d38b8281 C |
111 | } |
112 | ||
df98563e C |
113 | removeVideo (event: Event) { |
114 | event.preventDefault() | |
ab683a8e | 115 | |
198b205c GS |
116 | this.confirmService.confirm('Do you really want to delete this video?', 'Delete').subscribe( |
117 | res => { | |
df98563e | 118 | if (res === false) return |
198b205c GS |
119 | |
120 | this.videoService.removeVideo(this.video.id) | |
ab683a8e C |
121 | .subscribe( |
122 | status => { | |
df98563e | 123 | this.notificationsService.success('Success', `Video ${this.video.name} deleted.`) |
ab683a8e | 124 | // Go back to the video-list. |
df98563e | 125 | this.router.navigate(['/videos/list']) |
ab683a8e C |
126 | }, |
127 | ||
128 | error => this.notificationsService.error('Error', error.text) | |
df98563e | 129 | ) |
198b205c | 130 | } |
df98563e | 131 | ) |
198b205c GS |
132 | } |
133 | ||
df98563e C |
134 | blacklistVideo (event: Event) { |
135 | event.preventDefault() | |
ab683a8e | 136 | |
198b205c GS |
137 | this.confirmService.confirm('Do you really want to blacklist this video ?', 'Blacklist').subscribe( |
138 | res => { | |
df98563e | 139 | if (res === false) return |
198b205c | 140 | |
ab683a8e C |
141 | this.videoService.blacklistVideo(this.video.id) |
142 | .subscribe( | |
143 | status => { | |
df98563e C |
144 | this.notificationsService.success('Success', `Video ${this.video.name} had been blacklisted.`) |
145 | this.router.navigate(['/videos/list']) | |
ab683a8e | 146 | }, |
198b205c | 147 | |
ab683a8e | 148 | error => this.notificationsService.error('Error', error.text) |
df98563e | 149 | ) |
198b205c | 150 | } |
df98563e | 151 | ) |
198b205c GS |
152 | } |
153 | ||
df98563e C |
154 | showReportModal (event: Event) { |
155 | event.preventDefault() | |
156 | this.videoReportModal.show() | |
4f8c0eb0 C |
157 | } |
158 | ||
df98563e C |
159 | showShareModal () { |
160 | this.videoShareModal.show() | |
99cc4f49 C |
161 | } |
162 | ||
df98563e C |
163 | showMagnetUriModal (event: Event) { |
164 | event.preventDefault() | |
165 | this.videoMagnetModal.show() | |
99cc4f49 C |
166 | } |
167 | ||
df98563e C |
168 | isUserLoggedIn () { |
169 | return this.authService.isLoggedIn() | |
4f8c0eb0 C |
170 | } |
171 | ||
df98563e C |
172 | canUserUpdateVideo () { |
173 | return this.video.isUpdatableBy(this.authService.getUser()) | |
d8e689b8 C |
174 | } |
175 | ||
df98563e C |
176 | isVideoRemovable () { |
177 | return this.video.isRemovableBy(this.authService.getUser()) | |
198b205c GS |
178 | } |
179 | ||
df98563e C |
180 | isVideoBlacklistable () { |
181 | return this.video.isBlackistableBy(this.authService.getUser()) | |
198b205c GS |
182 | } |
183 | ||
0c31c33d C |
184 | private handleError (err: any) { |
185 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
186 | let message = '' | |
187 | ||
188 | if (errorMessage.indexOf('http error') !== -1) { | |
189 | message = 'Cannot fetch video from server, maybe down.' | |
190 | } else { | |
191 | message = errorMessage | |
192 | } | |
193 | ||
194 | this.notificationsService.error('Error', message) | |
195 | } | |
196 | ||
df98563e | 197 | private checkUserRating () { |
d38b8281 | 198 | // Unlogged users do not have ratings |
df98563e | 199 | if (this.isUserLoggedIn() === false) return |
d38b8281 C |
200 | |
201 | this.videoService.getUserVideoRating(this.video.id) | |
202 | .subscribe( | |
b632e904 | 203 | ratingObject => { |
d38b8281 | 204 | if (ratingObject) { |
df98563e | 205 | this.userRating = ratingObject.rating |
d38b8281 C |
206 | } |
207 | }, | |
208 | ||
bfb3a98f | 209 | err => this.notificationsService.error('Error', err.message) |
df98563e | 210 | ) |
d38b8281 C |
211 | } |
212 | ||
df98563e C |
213 | private onVideoFetched (video: Video) { |
214 | this.video = video | |
92fb909c | 215 | |
df98563e | 216 | let observable |
92fb909c | 217 | if (this.video.isVideoNSFWForUser(this.authService.getUser())) { |
df98563e | 218 | observable = this.confirmService.confirm('This video is not safe for work. Are you sure you want to watch it?', 'NSFW') |
92fb909c | 219 | } else { |
df98563e | 220 | observable = Observable.of(true) |
92fb909c C |
221 | } |
222 | ||
223 | observable.subscribe( | |
224 | res => { | |
225 | if (res === false) { | |
df98563e | 226 | return this.router.navigate([ '/videos/list' ]) |
92fb909c C |
227 | } |
228 | ||
aa8b6df4 C |
229 | this.playerElement = this.elementRef.nativeElement.querySelector('#video-container') |
230 | ||
231 | const videojsOptions = { | |
232 | controls: true, | |
233 | autoplay: true, | |
234 | plugins: { | |
235 | peertube: { | |
236 | videoFiles: this.video.files, | |
237 | playerElement: this.playerElement, | |
238 | autoplay: true, | |
239 | peerTubeLink: false | |
240 | } | |
241 | } | |
242 | } | |
243 | ||
244 | const self = this | |
245 | videojs(this.playerElement, videojsOptions, function () { | |
246 | self.player = this | |
247 | this.on('customError', (event, data) => { | |
248 | self.handleError(data.err) | |
249 | }) | |
250 | ||
251 | this.on('torrentInfo', (event, data) => { | |
252 | self.downloadSpeed = data.downloadSpeed | |
253 | self.numPeers = data.numPeers | |
254 | self.uploadSpeed = data.uploadSpeed | |
255 | }) | |
256 | }) | |
257 | ||
df98563e | 258 | this.setOpenGraphTags() |
df98563e | 259 | this.checkUserRating() |
92fb909c | 260 | } |
df98563e | 261 | ) |
92fb909c C |
262 | } |
263 | ||
154898b0 | 264 | private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) { |
df98563e C |
265 | let likesToIncrement = 0 |
266 | let dislikesToIncrement = 0 | |
d38b8281 C |
267 | |
268 | if (oldRating) { | |
df98563e C |
269 | if (oldRating === 'like') likesToIncrement-- |
270 | if (oldRating === 'dislike') dislikesToIncrement-- | |
d38b8281 C |
271 | } |
272 | ||
df98563e C |
273 | if (newRating === 'like') likesToIncrement++ |
274 | if (newRating === 'dislike') dislikesToIncrement++ | |
d38b8281 | 275 | |
df98563e C |
276 | this.video.likes += likesToIncrement |
277 | this.video.dislikes += dislikesToIncrement | |
d38b8281 C |
278 | } |
279 | ||
df98563e C |
280 | private setOpenGraphTags () { |
281 | this.metaService.setTitle(this.video.name) | |
758b996d | 282 | |
df98563e | 283 | this.metaService.setTag('og:type', 'video') |
3ec343a4 | 284 | |
df98563e C |
285 | this.metaService.setTag('og:title', this.video.name) |
286 | this.metaService.setTag('name', this.video.name) | |
3ec343a4 | 287 | |
df98563e C |
288 | this.metaService.setTag('og:description', this.video.description) |
289 | this.metaService.setTag('description', this.video.description) | |
3ec343a4 | 290 | |
d38309c3 | 291 | this.metaService.setTag('og:image', this.video.previewPath) |
3ec343a4 | 292 | |
df98563e | 293 | this.metaService.setTag('og:duration', this.video.duration.toString()) |
3ec343a4 | 294 | |
df98563e | 295 | this.metaService.setTag('og:site_name', 'PeerTube') |
3ec343a4 | 296 | |
df98563e C |
297 | this.metaService.setTag('og:url', window.location.href) |
298 | this.metaService.setTag('url', window.location.href) | |
3ec343a4 | 299 | } |
dc8bc31b | 300 | } |