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Commit | Line | Data |
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a685e25c | 1 | import { Component, ElementRef, OnDestroy, OnInit, ViewChild } from '@angular/core' |
df98563e | 2 | import { ActivatedRoute, Router } from '@angular/router' |
1f3e9fec C |
3 | import { MetaService } from '@ngx-meta/core' |
4 | import { NotificationsService } from 'angular2-notifications' | |
df98563e C |
5 | import { Observable } from 'rxjs/Observable' |
6 | import { Subscription } from 'rxjs/Subscription' | |
63c4db6d | 7 | import * as videojs from 'video.js' |
1f3e9fec | 8 | import { UserVideoRateType, VideoRateType } from '../../../../../shared' |
aa8b6df4 | 9 | import '../../../assets/player/peertube-videojs-plugin' |
df98563e | 10 | import { AuthService, ConfirmService } from '../../core' |
1f3e9fec | 11 | import { VideoBlacklistService } from '../../shared' |
b1fa3eba | 12 | import { Account } from '../../shared/account/account.model' |
ff249f49 | 13 | import { VideoDetails } from '../../shared/video/video-details.model' |
b1fa3eba | 14 | import { Video } from '../../shared/video/video.model' |
63c4db6d | 15 | import { VideoService } from '../../shared/video/video.service' |
202f6b6c | 16 | import { MarkdownService } from '../shared' |
4635f59d C |
17 | import { VideoDownloadComponent } from './modal/video-download.component' |
18 | import { VideoReportComponent } from './modal/video-report.component' | |
19 | import { VideoShareComponent } from './modal/video-share.component' | |
dc8bc31b | 20 | |
dc8bc31b C |
21 | @Component({ |
22 | selector: 'my-video-watch', | |
ec8d8440 C |
23 | templateUrl: './video-watch.component.html', |
24 | styleUrls: [ './video-watch.component.scss' ] | |
dc8bc31b | 25 | }) |
0629423c | 26 | export class VideoWatchComponent implements OnInit, OnDestroy { |
a96aed15 | 27 | @ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent |
df98563e C |
28 | @ViewChild('videoShareModal') videoShareModal: VideoShareComponent |
29 | @ViewChild('videoReportModal') videoReportModal: VideoReportComponent | |
30 | ||
b1fa3eba C |
31 | otherVideos: Video[] = [] |
32 | ||
df98563e C |
33 | error = false |
34 | loading = false | |
df98563e | 35 | player: videojs.Player |
0826c92d | 36 | playerElement: HTMLVideoElement |
154898b0 | 37 | userRating: UserVideoRateType = null |
404b54e1 | 38 | video: VideoDetails = null |
efee3505 | 39 | videoPlayerLoaded = false |
f1013131 | 40 | videoNotFound = false |
80958c78 | 41 | descriptionLoading = false |
2de96f4d C |
42 | |
43 | completeDescriptionShown = false | |
44 | completeVideoDescription: string | |
45 | shortVideoDescription: string | |
9d9597df | 46 | videoHTMLDescription = '' |
e9189001 | 47 | likesBarTooltipText = '' |
df98563e | 48 | |
df98563e | 49 | private paramsSub: Subscription |
df98563e C |
50 | |
51 | constructor ( | |
4fd8aa32 | 52 | private elementRef: ElementRef, |
0629423c | 53 | private route: ActivatedRoute, |
92fb909c | 54 | private router: Router, |
d3ef341a | 55 | private videoService: VideoService, |
35bf0c83 | 56 | private videoBlacklistService: VideoBlacklistService, |
92fb909c | 57 | private confirmService: ConfirmService, |
3ec343a4 | 58 | private metaService: MetaService, |
7ddd02c9 | 59 | private authService: AuthService, |
9d9597df C |
60 | private notificationsService: NotificationsService, |
61 | private markdownService: MarkdownService | |
d3ef341a | 62 | ) {} |
dc8bc31b | 63 | |
b2731bff C |
64 | get user () { |
65 | return this.authService.getUser() | |
66 | } | |
67 | ||
df98563e | 68 | ngOnInit () { |
b1fa3eba C |
69 | this.videoService.getVideos({ currentPage: 1, itemsPerPage: 5 }, '-createdAt') |
70 | .subscribe( | |
71 | data => this.otherVideos = data.videos, | |
72 | ||
73 | err => console.error(err) | |
74 | ) | |
75 | ||
13fc89f4 | 76 | this.paramsSub = this.route.params.subscribe(routeParams => { |
ed9f9f5f C |
77 | if (this.videoPlayerLoaded) { |
78 | this.player.pause() | |
79 | } | |
80 | ||
0a6658fd C |
81 | let uuid = routeParams['uuid'] |
82 | this.videoService.getVideo(uuid).subscribe( | |
92fb909c C |
83 | video => this.onVideoFetched(video), |
84 | ||
f1013131 C |
85 | error => { |
86 | this.videoNotFound = true | |
87 | console.error(error) | |
88 | } | |
df98563e C |
89 | ) |
90 | }) | |
d1992b93 C |
91 | } |
92 | ||
df98563e | 93 | ngOnDestroy () { |
2ed6a0ae | 94 | // Remove player if it exists |
efee3505 | 95 | if (this.videoPlayerLoaded === true) { |
2ed6a0ae C |
96 | videojs(this.playerElement).dispose() |
97 | } | |
067e3f84 | 98 | |
13fc89f4 | 99 | // Unsubscribe subscriptions |
df98563e | 100 | this.paramsSub.unsubscribe() |
dc8bc31b | 101 | } |
98b01bac | 102 | |
df98563e C |
103 | setLike () { |
104 | if (this.isUserLoggedIn() === false) return | |
d38b8281 | 105 | // Already liked this video |
df98563e | 106 | if (this.userRating === 'like') return |
d38b8281 C |
107 | |
108 | this.videoService.setVideoLike(this.video.id) | |
109 | .subscribe( | |
110 | () => { | |
111 | // Update the video like attribute | |
df98563e C |
112 | this.updateVideoRating(this.userRating, 'like') |
113 | this.userRating = 'like' | |
d38b8281 C |
114 | }, |
115 | ||
bfb3a98f | 116 | err => this.notificationsService.error('Error', err.message) |
df98563e | 117 | ) |
d38b8281 C |
118 | } |
119 | ||
df98563e C |
120 | setDislike () { |
121 | if (this.isUserLoggedIn() === false) return | |
d38b8281 | 122 | // Already disliked this video |
df98563e | 123 | if (this.userRating === 'dislike') return |
d38b8281 C |
124 | |
125 | this.videoService.setVideoDislike(this.video.id) | |
126 | .subscribe( | |
127 | () => { | |
128 | // Update the video dislike attribute | |
df98563e C |
129 | this.updateVideoRating(this.userRating, 'dislike') |
130 | this.userRating = 'dislike' | |
d38b8281 C |
131 | }, |
132 | ||
bfb3a98f | 133 | err => this.notificationsService.error('Error', err.message) |
df98563e | 134 | ) |
d38b8281 C |
135 | } |
136 | ||
df98563e C |
137 | blacklistVideo (event: Event) { |
138 | event.preventDefault() | |
ab683a8e | 139 | |
4cb6d457 | 140 | this.confirmService.confirm('Do you really want to blacklist this video?', 'Blacklist').subscribe( |
198b205c | 141 | res => { |
df98563e | 142 | if (res === false) return |
198b205c | 143 | |
35bf0c83 C |
144 | this.videoBlacklistService.blacklistVideo(this.video.id) |
145 | .subscribe( | |
146 | status => { | |
147 | this.notificationsService.success('Success', `Video ${this.video.name} had been blacklisted.`) | |
148 | this.router.navigate(['/videos/list']) | |
149 | }, | |
198b205c | 150 | |
c5911fd3 | 151 | error => this.notificationsService.error('Error', error.message) |
35bf0c83 | 152 | ) |
198b205c | 153 | } |
df98563e | 154 | ) |
198b205c GS |
155 | } |
156 | ||
2de96f4d | 157 | showMoreDescription () { |
2de96f4d C |
158 | if (this.completeVideoDescription === undefined) { |
159 | return this.loadCompleteDescription() | |
160 | } | |
161 | ||
162 | this.updateVideoDescription(this.completeVideoDescription) | |
80958c78 | 163 | this.completeDescriptionShown = true |
2de96f4d C |
164 | } |
165 | ||
166 | showLessDescription () { | |
2de96f4d | 167 | this.updateVideoDescription(this.shortVideoDescription) |
80958c78 | 168 | this.completeDescriptionShown = false |
2de96f4d C |
169 | } |
170 | ||
171 | loadCompleteDescription () { | |
80958c78 C |
172 | this.descriptionLoading = true |
173 | ||
2de96f4d C |
174 | this.videoService.loadCompleteDescription(this.video.descriptionPath) |
175 | .subscribe( | |
176 | description => { | |
80958c78 C |
177 | this.completeDescriptionShown = true |
178 | this.descriptionLoading = false | |
179 | ||
2de96f4d C |
180 | this.shortVideoDescription = this.video.description |
181 | this.completeVideoDescription = description | |
182 | ||
183 | this.updateVideoDescription(this.completeVideoDescription) | |
184 | }, | |
185 | ||
80958c78 C |
186 | error => { |
187 | this.descriptionLoading = false | |
c5911fd3 | 188 | this.notificationsService.error('Error', error.message) |
80958c78 | 189 | } |
2de96f4d C |
190 | ) |
191 | } | |
192 | ||
df98563e C |
193 | showReportModal (event: Event) { |
194 | event.preventDefault() | |
195 | this.videoReportModal.show() | |
4f8c0eb0 C |
196 | } |
197 | ||
df98563e C |
198 | showShareModal () { |
199 | this.videoShareModal.show() | |
99cc4f49 C |
200 | } |
201 | ||
a96aed15 | 202 | showDownloadModal (event: Event) { |
df98563e | 203 | event.preventDefault() |
a96aed15 | 204 | this.videoDownloadModal.show() |
99cc4f49 C |
205 | } |
206 | ||
df98563e C |
207 | isUserLoggedIn () { |
208 | return this.authService.isLoggedIn() | |
4f8c0eb0 C |
209 | } |
210 | ||
4635f59d C |
211 | isVideoUpdatable () { |
212 | return this.video.isUpdatableBy(this.authService.getUser()) | |
213 | } | |
214 | ||
df98563e | 215 | isVideoBlacklistable () { |
b2731bff | 216 | return this.video.isBlackistableBy(this.user) |
198b205c GS |
217 | } |
218 | ||
b1fa3eba | 219 | getAvatarPath () { |
c5911fd3 | 220 | return Account.GET_ACCOUNT_AVATAR_URL(this.video.account) |
b1fa3eba C |
221 | } |
222 | ||
223 | getVideoTags () { | |
224 | if (!this.video || Array.isArray(this.video.tags) === false) return [] | |
225 | ||
226 | return this.video.tags.join(', ') | |
227 | } | |
228 | ||
6725d05c C |
229 | isVideoRemovable () { |
230 | return this.video.isRemovableBy(this.authService.getUser()) | |
231 | } | |
232 | ||
233 | removeVideo (event: Event) { | |
234 | event.preventDefault() | |
235 | ||
e9189001 C |
236 | this.confirmService.confirm('Do you really want to delete this video?', 'Delete') |
237 | .subscribe( | |
238 | res => { | |
239 | if (res === false) return | |
6725d05c | 240 | |
e9189001 C |
241 | this.videoService.removeVideo(this.video.id) |
242 | .subscribe( | |
243 | status => { | |
244 | this.notificationsService.success('Success', `Video ${this.video.name} deleted.`) | |
6725d05c | 245 | |
e9189001 C |
246 | // Go back to the video-list. |
247 | this.router.navigate([ '/videos/list' ]) | |
248 | }, | |
6725d05c | 249 | |
c5911fd3 | 250 | error => this.notificationsService.error('Error', error.message) |
e9189001 C |
251 | ) |
252 | } | |
253 | ) | |
6725d05c C |
254 | } |
255 | ||
2de96f4d C |
256 | private updateVideoDescription (description: string) { |
257 | this.video.description = description | |
258 | this.setVideoDescriptionHTML() | |
259 | } | |
260 | ||
261 | private setVideoDescriptionHTML () { | |
cadb46d8 C |
262 | if (!this.video.description) { |
263 | this.videoHTMLDescription = '' | |
264 | return | |
265 | } | |
266 | ||
2de96f4d C |
267 | this.videoHTMLDescription = this.markdownService.markdownToHTML(this.video.description) |
268 | } | |
269 | ||
e9189001 C |
270 | private setVideoLikesBarTooltipText () { |
271 | this.likesBarTooltipText = `${this.video.likes} likes / ${this.video.dislikes} dislikes` | |
272 | } | |
273 | ||
0c31c33d C |
274 | private handleError (err: any) { |
275 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
276 | let message = '' | |
277 | ||
278 | if (errorMessage.indexOf('http error') !== -1) { | |
279 | message = 'Cannot fetch video from server, maybe down.' | |
280 | } else { | |
281 | message = errorMessage | |
282 | } | |
283 | ||
284 | this.notificationsService.error('Error', message) | |
285 | } | |
286 | ||
df98563e | 287 | private checkUserRating () { |
d38b8281 | 288 | // Unlogged users do not have ratings |
df98563e | 289 | if (this.isUserLoggedIn() === false) return |
d38b8281 C |
290 | |
291 | this.videoService.getUserVideoRating(this.video.id) | |
292 | .subscribe( | |
b632e904 | 293 | ratingObject => { |
d38b8281 | 294 | if (ratingObject) { |
df98563e | 295 | this.userRating = ratingObject.rating |
d38b8281 C |
296 | } |
297 | }, | |
298 | ||
bfb3a98f | 299 | err => this.notificationsService.error('Error', err.message) |
df98563e | 300 | ) |
d38b8281 C |
301 | } |
302 | ||
404b54e1 | 303 | private onVideoFetched (video: VideoDetails) { |
df98563e | 304 | this.video = video |
92fb909c | 305 | |
df98563e | 306 | let observable |
b2731bff | 307 | if (this.video.isVideoNSFWForUser(this.user)) { |
d6e32a2e C |
308 | observable = this.confirmService.confirm( |
309 | 'This video contains mature or explicit content. Are you sure you want to watch it?', | |
310 | 'Mature or explicit content' | |
311 | ) | |
92fb909c | 312 | } else { |
df98563e | 313 | observable = Observable.of(true) |
92fb909c C |
314 | } |
315 | ||
316 | observable.subscribe( | |
317 | res => { | |
318 | if (res === false) { | |
efee3505 | 319 | |
df98563e | 320 | return this.router.navigate([ '/videos/list' ]) |
92fb909c C |
321 | } |
322 | ||
ed9f9f5f C |
323 | // Player was already loaded |
324 | if (this.videoPlayerLoaded !== true) { | |
325 | this.playerElement = this.elementRef.nativeElement.querySelector('#video-element') | |
326 | ||
0826c92d C |
327 | // If autoplay is true, we don't really need a poster |
328 | if (this.isAutoplay() === false) { | |
0826c92d C |
329 | this.playerElement.poster = this.video.previewUrl |
330 | } | |
331 | ||
ed9f9f5f C |
332 | const videojsOptions = { |
333 | controls: true, | |
d4c6a3b9 | 334 | autoplay: this.isAutoplay(), |
ed9f9f5f C |
335 | plugins: { |
336 | peertube: { | |
337 | videoFiles: this.video.files, | |
338 | playerElement: this.playerElement, | |
d4c6a3b9 | 339 | autoplay: this.isAutoplay(), |
ed9f9f5f C |
340 | peerTubeLink: false |
341 | } | |
aa8b6df4 C |
342 | } |
343 | } | |
aa8b6df4 | 344 | |
ed9f9f5f | 345 | this.videoPlayerLoaded = true |
efee3505 | 346 | |
ed9f9f5f C |
347 | const self = this |
348 | videojs(this.playerElement, videojsOptions, function () { | |
349 | self.player = this | |
350 | this.on('customError', (event, data) => { | |
351 | self.handleError(data.err) | |
352 | }) | |
aa8b6df4 | 353 | }) |
ed9f9f5f C |
354 | } else { |
355 | (this.player as any).setVideoFiles(this.video.files) | |
356 | } | |
aa8b6df4 | 357 | |
2de96f4d | 358 | this.setVideoDescriptionHTML() |
e9189001 | 359 | this.setVideoLikesBarTooltipText() |
9d9597df | 360 | |
df98563e | 361 | this.setOpenGraphTags() |
df98563e | 362 | this.checkUserRating() |
1f3e9fec C |
363 | |
364 | this.prepareViewAdd() | |
92fb909c | 365 | } |
df98563e | 366 | ) |
92fb909c C |
367 | } |
368 | ||
154898b0 | 369 | private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) { |
df98563e C |
370 | let likesToIncrement = 0 |
371 | let dislikesToIncrement = 0 | |
d38b8281 C |
372 | |
373 | if (oldRating) { | |
df98563e C |
374 | if (oldRating === 'like') likesToIncrement-- |
375 | if (oldRating === 'dislike') dislikesToIncrement-- | |
d38b8281 C |
376 | } |
377 | ||
df98563e C |
378 | if (newRating === 'like') likesToIncrement++ |
379 | if (newRating === 'dislike') dislikesToIncrement++ | |
d38b8281 | 380 | |
df98563e C |
381 | this.video.likes += likesToIncrement |
382 | this.video.dislikes += dislikesToIncrement | |
d38b8281 C |
383 | } |
384 | ||
df98563e C |
385 | private setOpenGraphTags () { |
386 | this.metaService.setTitle(this.video.name) | |
758b996d | 387 | |
df98563e | 388 | this.metaService.setTag('og:type', 'video') |
3ec343a4 | 389 | |
df98563e C |
390 | this.metaService.setTag('og:title', this.video.name) |
391 | this.metaService.setTag('name', this.video.name) | |
3ec343a4 | 392 | |
df98563e C |
393 | this.metaService.setTag('og:description', this.video.description) |
394 | this.metaService.setTag('description', this.video.description) | |
3ec343a4 | 395 | |
d38309c3 | 396 | this.metaService.setTag('og:image', this.video.previewPath) |
3ec343a4 | 397 | |
df98563e | 398 | this.metaService.setTag('og:duration', this.video.duration.toString()) |
3ec343a4 | 399 | |
df98563e | 400 | this.metaService.setTag('og:site_name', 'PeerTube') |
3ec343a4 | 401 | |
df98563e C |
402 | this.metaService.setTag('og:url', window.location.href) |
403 | this.metaService.setTag('url', window.location.href) | |
3ec343a4 | 404 | } |
1f3e9fec C |
405 | |
406 | private prepareViewAdd () { | |
407 | // After 30 seconds (or 3/4 of the video), increment add a view | |
408 | let viewTimeoutSeconds = 30 | |
409 | if (this.video.duration < viewTimeoutSeconds) viewTimeoutSeconds = (this.video.duration * 3) / 4 | |
410 | ||
411 | setTimeout(() => { | |
412 | this.videoService | |
413 | .viewVideo(this.video.uuid) | |
414 | .subscribe() | |
415 | ||
416 | }, viewTimeoutSeconds * 1000) | |
417 | } | |
d4c6a3b9 C |
418 | |
419 | private isAutoplay () { | |
420 | // True by default | |
421 | if (!this.user) return true | |
422 | ||
423 | // Be sure the autoPlay is set to false | |
424 | return this.user.autoPlayVideo !== false | |
425 | } | |
dc8bc31b | 426 | } |