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a51bad1a | 1 | import { catchError } from 'rxjs/operators' |
e945b184 | 2 | import { Component, ElementRef, LOCALE_ID, NgZone, OnDestroy, OnInit, ViewChild, Inject } from '@angular/core' |
df98563e | 3 | import { ActivatedRoute, Router } from '@angular/router' |
901637bb | 4 | import { RedirectService } from '@app/core/routing/redirect.service' |
0bd78bf3 | 5 | import { peertubeLocalStorage } from '@app/shared/misc/peertube-local-storage' |
07fa4c97 | 6 | import { VideoSupportComponent } from '@app/videos/+video-watch/modal/video-support.component' |
1f3e9fec C |
7 | import { MetaService } from '@ngx-meta/core' |
8 | import { NotificationsService } from 'angular2-notifications' | |
db400f44 | 9 | import { Subscription } from 'rxjs' |
63c4db6d | 10 | import * as videojs from 'video.js' |
d7701449 | 11 | import 'videojs-hotkeys' |
caae7a06 | 12 | import * as WebTorrent from 'webtorrent' |
cc1561f9 | 13 | import { UserVideoRateType, VideoRateType } from '../../../../../shared' |
aa8b6df4 | 14 | import '../../../assets/player/peertube-videojs-plugin' |
df98563e | 15 | import { AuthService, ConfirmService } from '../../core' |
a51bad1a | 16 | import { RestExtractor, VideoBlacklistService } from '../../shared' |
ff249f49 | 17 | import { VideoDetails } from '../../shared/video/video-details.model' |
b1fa3eba | 18 | import { Video } from '../../shared/video/video.model' |
63c4db6d | 19 | import { VideoService } from '../../shared/video/video.service' |
202f6b6c | 20 | import { MarkdownService } from '../shared' |
4635f59d C |
21 | import { VideoDownloadComponent } from './modal/video-download.component' |
22 | import { VideoReportComponent } from './modal/video-report.component' | |
23 | import { VideoShareComponent } from './modal/video-share.component' | |
e945b184 | 24 | import { getVideojsOptions, loadLocale, addContextMenu } from '../../../assets/player/peertube-player' |
0883b324 | 25 | import { ServerService } from '@app/core' |
989e526a | 26 | import { I18n } from '@ngx-translate/i18n-polyfill' |
e945b184 | 27 | import { environment } from '../../../environments/environment' |
dc8bc31b | 28 | |
dc8bc31b C |
29 | @Component({ |
30 | selector: 'my-video-watch', | |
ec8d8440 C |
31 | templateUrl: './video-watch.component.html', |
32 | styleUrls: [ './video-watch.component.scss' ] | |
dc8bc31b | 33 | }) |
0629423c | 34 | export class VideoWatchComponent implements OnInit, OnDestroy { |
22b59e80 C |
35 | private static LOCAL_STORAGE_PRIVACY_CONCERN_KEY = 'video-watch-privacy-concern' |
36 | ||
a96aed15 | 37 | @ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent |
df98563e C |
38 | @ViewChild('videoShareModal') videoShareModal: VideoShareComponent |
39 | @ViewChild('videoReportModal') videoReportModal: VideoReportComponent | |
07fa4c97 | 40 | @ViewChild('videoSupportModal') videoSupportModal: VideoSupportComponent |
df98563e | 41 | |
57a49263 | 42 | otherVideosDisplayed: Video[] = [] |
b1fa3eba | 43 | |
df98563e | 44 | player: videojs.Player |
0826c92d | 45 | playerElement: HTMLVideoElement |
154898b0 | 46 | userRating: UserVideoRateType = null |
404b54e1 | 47 | video: VideoDetails = null |
f1013131 | 48 | videoNotFound = false |
80958c78 | 49 | descriptionLoading = false |
2de96f4d C |
50 | |
51 | completeDescriptionShown = false | |
52 | completeVideoDescription: string | |
53 | shortVideoDescription: string | |
9d9597df | 54 | videoHTMLDescription = '' |
e9189001 | 55 | likesBarTooltipText = '' |
73e09f27 | 56 | hasAlreadyAcceptedPrivacyConcern = false |
df98563e | 57 | |
e945b184 | 58 | private videojsLocaleLoaded = false |
28832412 | 59 | private otherVideos: Video[] = [] |
df98563e | 60 | private paramsSub: Subscription |
df98563e C |
61 | |
62 | constructor ( | |
4fd8aa32 | 63 | private elementRef: ElementRef, |
0629423c | 64 | private route: ActivatedRoute, |
92fb909c | 65 | private router: Router, |
d3ef341a | 66 | private videoService: VideoService, |
35bf0c83 | 67 | private videoBlacklistService: VideoBlacklistService, |
92fb909c | 68 | private confirmService: ConfirmService, |
3ec343a4 | 69 | private metaService: MetaService, |
7ddd02c9 | 70 | private authService: AuthService, |
0883b324 | 71 | private serverService: ServerService, |
a51bad1a | 72 | private restExtractor: RestExtractor, |
9d9597df | 73 | private notificationsService: NotificationsService, |
7ae71355 | 74 | private markdownService: MarkdownService, |
901637bb | 75 | private zone: NgZone, |
989e526a | 76 | private redirectService: RedirectService, |
e945b184 C |
77 | private i18n: I18n, |
78 | @Inject(LOCALE_ID) private localeId: string | |
d3ef341a | 79 | ) {} |
dc8bc31b | 80 | |
b2731bff C |
81 | get user () { |
82 | return this.authService.getUser() | |
83 | } | |
84 | ||
df98563e | 85 | ngOnInit () { |
0bd78bf3 C |
86 | if ( |
87 | WebTorrent.WEBRTC_SUPPORT === false || | |
88 | peertubeLocalStorage.getItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY) === 'true' | |
89 | ) { | |
2b3b76ab C |
90 | this.hasAlreadyAcceptedPrivacyConcern = true |
91 | } | |
92 | ||
b1fa3eba C |
93 | this.videoService.getVideos({ currentPage: 1, itemsPerPage: 5 }, '-createdAt') |
94 | .subscribe( | |
649fb082 C |
95 | data => { |
96 | this.otherVideos = data.videos | |
97 | this.updateOtherVideosDisplayed() | |
98 | }, | |
99 | ||
57a49263 | 100 | err => console.error(err) |
b1fa3eba C |
101 | ) |
102 | ||
13fc89f4 | 103 | this.paramsSub = this.route.params.subscribe(routeParams => { |
09edde40 | 104 | if (this.player) { |
ed9f9f5f C |
105 | this.player.pause() |
106 | } | |
107 | ||
1263fc4e | 108 | const uuid = routeParams['uuid'] |
a51bad1a | 109 | |
244e76a5 | 110 | // Video did not change |
1263fc4e | 111 | if (this.video && this.video.uuid === uuid) return |
244e76a5 | 112 | // Video did change |
a51bad1a C |
113 | this.videoService |
114 | .getVideo(uuid) | |
115 | .pipe(catchError(err => this.restExtractor.redirectTo404IfNotFound(err, [ 400, 404 ]))) | |
116 | .subscribe( | |
117 | video => { | |
118 | const startTime = this.route.snapshot.queryParams.start | |
119 | this.onVideoFetched(video, startTime) | |
120 | .catch(err => this.handleError(err)) | |
121 | }, | |
122 | ||
123 | error => { | |
124 | this.videoNotFound = true | |
125 | console.error(error) | |
126 | } | |
127 | ) | |
df98563e | 128 | }) |
d1992b93 C |
129 | } |
130 | ||
df98563e | 131 | ngOnDestroy () { |
09edde40 | 132 | this.flushPlayer() |
067e3f84 | 133 | |
13fc89f4 | 134 | // Unsubscribe subscriptions |
df98563e | 135 | this.paramsSub.unsubscribe() |
dc8bc31b | 136 | } |
98b01bac | 137 | |
df98563e C |
138 | setLike () { |
139 | if (this.isUserLoggedIn() === false) return | |
57a49263 BB |
140 | if (this.userRating === 'like') { |
141 | // Already liked this video | |
142 | this.setRating('none') | |
143 | } else { | |
144 | this.setRating('like') | |
145 | } | |
d38b8281 C |
146 | } |
147 | ||
df98563e C |
148 | setDislike () { |
149 | if (this.isUserLoggedIn() === false) return | |
57a49263 BB |
150 | if (this.userRating === 'dislike') { |
151 | // Already disliked this video | |
152 | this.setRating('none') | |
153 | } else { | |
154 | this.setRating('dislike') | |
155 | } | |
d38b8281 C |
156 | } |
157 | ||
1f30a185 | 158 | async blacklistVideo (event: Event) { |
df98563e | 159 | event.preventDefault() |
ab683a8e | 160 | |
989e526a | 161 | const res = await this.confirmService.confirm(this.i18n('Do you really want to blacklist this video?'), this.i18n('Blacklist')) |
1f30a185 | 162 | if (res === false) return |
198b205c | 163 | |
1f30a185 C |
164 | this.videoBlacklistService.blacklistVideo(this.video.id) |
165 | .subscribe( | |
166 | status => { | |
989e526a C |
167 | this.notificationsService.success( |
168 | this.i18n('Success'), | |
25acef90 | 169 | this.i18n('Video {{videoName}} had been blacklisted.', { videoName: this.video.name }) |
989e526a | 170 | ) |
901637bb | 171 | this.redirectService.redirectToHomepage() |
1f30a185 | 172 | }, |
198b205c | 173 | |
989e526a | 174 | error => this.notificationsService.error(this.i18n('Error'), error.message) |
1f30a185 | 175 | ) |
198b205c GS |
176 | } |
177 | ||
2de96f4d | 178 | showMoreDescription () { |
2de96f4d C |
179 | if (this.completeVideoDescription === undefined) { |
180 | return this.loadCompleteDescription() | |
181 | } | |
182 | ||
183 | this.updateVideoDescription(this.completeVideoDescription) | |
80958c78 | 184 | this.completeDescriptionShown = true |
2de96f4d C |
185 | } |
186 | ||
187 | showLessDescription () { | |
2de96f4d | 188 | this.updateVideoDescription(this.shortVideoDescription) |
80958c78 | 189 | this.completeDescriptionShown = false |
2de96f4d C |
190 | } |
191 | ||
192 | loadCompleteDescription () { | |
80958c78 C |
193 | this.descriptionLoading = true |
194 | ||
2de96f4d C |
195 | this.videoService.loadCompleteDescription(this.video.descriptionPath) |
196 | .subscribe( | |
197 | description => { | |
80958c78 C |
198 | this.completeDescriptionShown = true |
199 | this.descriptionLoading = false | |
200 | ||
2de96f4d C |
201 | this.shortVideoDescription = this.video.description |
202 | this.completeVideoDescription = description | |
203 | ||
204 | this.updateVideoDescription(this.completeVideoDescription) | |
205 | }, | |
206 | ||
80958c78 C |
207 | error => { |
208 | this.descriptionLoading = false | |
989e526a | 209 | this.notificationsService.error(this.i18n('Error'), error.message) |
80958c78 | 210 | } |
2de96f4d C |
211 | ) |
212 | } | |
213 | ||
df98563e C |
214 | showReportModal (event: Event) { |
215 | event.preventDefault() | |
216 | this.videoReportModal.show() | |
4f8c0eb0 C |
217 | } |
218 | ||
07fa4c97 C |
219 | showSupportModal () { |
220 | this.videoSupportModal.show() | |
221 | } | |
222 | ||
df98563e C |
223 | showShareModal () { |
224 | this.videoShareModal.show() | |
99cc4f49 C |
225 | } |
226 | ||
a96aed15 | 227 | showDownloadModal (event: Event) { |
df98563e | 228 | event.preventDefault() |
a96aed15 | 229 | this.videoDownloadModal.show() |
99cc4f49 C |
230 | } |
231 | ||
df98563e C |
232 | isUserLoggedIn () { |
233 | return this.authService.isLoggedIn() | |
4f8c0eb0 C |
234 | } |
235 | ||
4635f59d C |
236 | isVideoUpdatable () { |
237 | return this.video.isUpdatableBy(this.authService.getUser()) | |
238 | } | |
239 | ||
df98563e | 240 | isVideoBlacklistable () { |
b2731bff | 241 | return this.video.isBlackistableBy(this.user) |
198b205c GS |
242 | } |
243 | ||
6de36768 C |
244 | getVideoPoster () { |
245 | if (!this.video) return '' | |
246 | ||
247 | return this.video.previewUrl | |
248 | } | |
249 | ||
b1fa3eba C |
250 | getVideoTags () { |
251 | if (!this.video || Array.isArray(this.video.tags) === false) return [] | |
252 | ||
253 | return this.video.tags.join(', ') | |
254 | } | |
255 | ||
6725d05c C |
256 | isVideoRemovable () { |
257 | return this.video.isRemovableBy(this.authService.getUser()) | |
258 | } | |
259 | ||
1f30a185 | 260 | async removeVideo (event: Event) { |
6725d05c C |
261 | event.preventDefault() |
262 | ||
989e526a | 263 | const res = await this.confirmService.confirm(this.i18n('Do you really want to delete this video?'), this.i18n('Delete')) |
1f30a185 | 264 | if (res === false) return |
6725d05c | 265 | |
1f30a185 C |
266 | this.videoService.removeVideo(this.video.id) |
267 | .subscribe( | |
268 | status => { | |
989e526a C |
269 | this.notificationsService.success( |
270 | this.i18n('Success'), | |
25acef90 | 271 | this.i18n('Video {{videoName}} deleted.', { videoName: this.video.name }) |
989e526a | 272 | ) |
6725d05c | 273 | |
1f30a185 | 274 | // Go back to the video-list. |
901637bb | 275 | this.redirectService.redirectToHomepage() |
1f30a185 | 276 | }, |
6725d05c | 277 | |
989e526a | 278 | error => this.notificationsService.error(this.i18n('Error'), error.message) |
e9189001 | 279 | ) |
6725d05c C |
280 | } |
281 | ||
73e09f27 | 282 | acceptedPrivacyConcern () { |
0bd78bf3 | 283 | peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'true') |
73e09f27 C |
284 | this.hasAlreadyAcceptedPrivacyConcern = true |
285 | } | |
286 | ||
2de96f4d C |
287 | private updateVideoDescription (description: string) { |
288 | this.video.description = description | |
289 | this.setVideoDescriptionHTML() | |
290 | } | |
291 | ||
292 | private setVideoDescriptionHTML () { | |
cadb46d8 C |
293 | if (!this.video.description) { |
294 | this.videoHTMLDescription = '' | |
295 | return | |
296 | } | |
297 | ||
07fa4c97 | 298 | this.videoHTMLDescription = this.markdownService.textMarkdownToHTML(this.video.description) |
2de96f4d C |
299 | } |
300 | ||
e9189001 | 301 | private setVideoLikesBarTooltipText () { |
989e526a | 302 | this.likesBarTooltipText = this.i18n( |
25acef90 | 303 | '{{likesNumber}} likes / {{dislikesNumber}} dislikes', |
989e526a C |
304 | { likesNumber: this.video.likes, dislikes: this.video.dislikes } |
305 | ) | |
e9189001 C |
306 | } |
307 | ||
0c31c33d C |
308 | private handleError (err: any) { |
309 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
bf5685f0 C |
310 | if (!errorMessage) return |
311 | ||
0c31c33d C |
312 | let message = '' |
313 | ||
314 | if (errorMessage.indexOf('http error') !== -1) { | |
989e526a | 315 | message = this.i18n('Cannot fetch video from server, maybe down.') |
0c31c33d C |
316 | } else { |
317 | message = errorMessage | |
318 | } | |
319 | ||
989e526a | 320 | this.notificationsService.error(this.i18n('Error'), message) |
0c31c33d C |
321 | } |
322 | ||
df98563e | 323 | private checkUserRating () { |
d38b8281 | 324 | // Unlogged users do not have ratings |
df98563e | 325 | if (this.isUserLoggedIn() === false) return |
d38b8281 C |
326 | |
327 | this.videoService.getUserVideoRating(this.video.id) | |
328 | .subscribe( | |
b632e904 | 329 | ratingObject => { |
d38b8281 | 330 | if (ratingObject) { |
df98563e | 331 | this.userRating = ratingObject.rating |
d38b8281 C |
332 | } |
333 | }, | |
334 | ||
989e526a | 335 | err => this.notificationsService.error(this.i18n('Error'), err.message) |
df98563e | 336 | ) |
d38b8281 C |
337 | } |
338 | ||
f37bad63 | 339 | private async onVideoFetched (video: VideoDetails, startTime = 0) { |
df98563e | 340 | this.video = video |
92fb909c | 341 | |
c448d412 C |
342 | // Re init attributes |
343 | this.descriptionLoading = false | |
344 | this.completeDescriptionShown = false | |
345 | ||
649fb082 | 346 | this.updateOtherVideosDisplayed() |
57a49263 | 347 | |
0883b324 | 348 | if (this.video.isVideoNSFWForUser(this.user, this.serverService.getConfig())) { |
22b59e80 | 349 | const res = await this.confirmService.confirm( |
989e526a C |
350 | this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'), |
351 | this.i18n('Mature or explicit content') | |
d6e32a2e | 352 | ) |
901637bb | 353 | if (res === false) return this.redirectService.redirectToHomepage() |
92fb909c C |
354 | } |
355 | ||
09edde40 C |
356 | // Flush old player if needed |
357 | this.flushPlayer() | |
b891f9bc C |
358 | |
359 | // Build video element, because videojs remove it on dispose | |
360 | const playerElementWrapper = this.elementRef.nativeElement.querySelector('#video-element-wrapper') | |
361 | this.playerElement = document.createElement('video') | |
362 | this.playerElement.className = 'video-js vjs-peertube-skin' | |
e7eb5b39 | 363 | this.playerElement.setAttribute('playsinline', 'true') |
b891f9bc C |
364 | playerElementWrapper.appendChild(this.playerElement) |
365 | ||
366 | const videojsOptions = getVideojsOptions({ | |
367 | autoplay: this.isAutoplay(), | |
09edde40 | 368 | inactivityTimeout: 2500, |
b891f9bc C |
369 | videoFiles: this.video.files, |
370 | playerElement: this.playerElement, | |
371 | videoViewUrl: this.videoService.getVideoViewUrl(this.video.uuid), | |
372 | videoDuration: this.video.duration, | |
373 | enableHotkeys: true, | |
374 | peertubeLink: false, | |
f37bad63 C |
375 | poster: this.video.previewUrl, |
376 | startTime | |
b891f9bc | 377 | }) |
aa8b6df4 | 378 | |
e945b184 C |
379 | if (this.videojsLocaleLoaded === false) { |
380 | await loadLocale(environment.apiUrl, videojs, environment.production === true ? this.localeId : 'fr') | |
381 | this.videojsLocaleLoaded = true | |
382 | } | |
383 | ||
b891f9bc | 384 | const self = this |
e945b184 | 385 | this.zone.runOutsideAngular(async () => { |
09edde40 | 386 | videojs(this.playerElement, videojsOptions, function () { |
b891f9bc C |
387 | self.player = this |
388 | this.on('customError', (event, data) => self.handleError(data.err)) | |
e945b184 C |
389 | |
390 | addContextMenu(self.player, self.video.embedUrl) | |
22b59e80 | 391 | }) |
b891f9bc | 392 | }) |
22b59e80 C |
393 | |
394 | this.setVideoDescriptionHTML() | |
395 | this.setVideoLikesBarTooltipText() | |
396 | ||
397 | this.setOpenGraphTags() | |
398 | this.checkUserRating() | |
92fb909c C |
399 | } |
400 | ||
57a49263 BB |
401 | private setRating (nextRating) { |
402 | let method | |
403 | switch (nextRating) { | |
404 | case 'like': | |
405 | method = this.videoService.setVideoLike | |
406 | break | |
407 | case 'dislike': | |
408 | method = this.videoService.setVideoDislike | |
409 | break | |
410 | case 'none': | |
411 | method = this.videoService.unsetVideoLike | |
412 | break | |
413 | } | |
414 | ||
415 | method.call(this.videoService, this.video.id) | |
416 | .subscribe( | |
417 | () => { | |
418 | // Update the video like attribute | |
419 | this.updateVideoRating(this.userRating, nextRating) | |
420 | this.userRating = nextRating | |
421 | }, | |
989e526a | 422 | err => this.notificationsService.error(this.i18n('Error'), err.message) |
57a49263 BB |
423 | ) |
424 | } | |
425 | ||
154898b0 | 426 | private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) { |
df98563e C |
427 | let likesToIncrement = 0 |
428 | let dislikesToIncrement = 0 | |
d38b8281 C |
429 | |
430 | if (oldRating) { | |
df98563e C |
431 | if (oldRating === 'like') likesToIncrement-- |
432 | if (oldRating === 'dislike') dislikesToIncrement-- | |
d38b8281 C |
433 | } |
434 | ||
df98563e C |
435 | if (newRating === 'like') likesToIncrement++ |
436 | if (newRating === 'dislike') dislikesToIncrement++ | |
d38b8281 | 437 | |
df98563e C |
438 | this.video.likes += likesToIncrement |
439 | this.video.dislikes += dislikesToIncrement | |
20b40b19 | 440 | |
22b59e80 | 441 | this.video.buildLikeAndDislikePercents() |
20b40b19 | 442 | this.setVideoLikesBarTooltipText() |
d38b8281 C |
443 | } |
444 | ||
649fb082 | 445 | private updateOtherVideosDisplayed () { |
f6dc2fff | 446 | if (this.video && this.otherVideos && this.otherVideos.length > 0) { |
649fb082 C |
447 | this.otherVideosDisplayed = this.otherVideos.filter(v => v.uuid !== this.video.uuid) |
448 | } | |
449 | } | |
450 | ||
df98563e C |
451 | private setOpenGraphTags () { |
452 | this.metaService.setTitle(this.video.name) | |
758b996d | 453 | |
df98563e | 454 | this.metaService.setTag('og:type', 'video') |
3ec343a4 | 455 | |
df98563e C |
456 | this.metaService.setTag('og:title', this.video.name) |
457 | this.metaService.setTag('name', this.video.name) | |
3ec343a4 | 458 | |
df98563e C |
459 | this.metaService.setTag('og:description', this.video.description) |
460 | this.metaService.setTag('description', this.video.description) | |
3ec343a4 | 461 | |
d38309c3 | 462 | this.metaService.setTag('og:image', this.video.previewPath) |
3ec343a4 | 463 | |
df98563e | 464 | this.metaService.setTag('og:duration', this.video.duration.toString()) |
3ec343a4 | 465 | |
df98563e | 466 | this.metaService.setTag('og:site_name', 'PeerTube') |
3ec343a4 | 467 | |
df98563e C |
468 | this.metaService.setTag('og:url', window.location.href) |
469 | this.metaService.setTag('url', window.location.href) | |
3ec343a4 | 470 | } |
1f3e9fec | 471 | |
d4c6a3b9 C |
472 | private isAutoplay () { |
473 | // True by default | |
474 | if (!this.user) return true | |
475 | ||
476 | // Be sure the autoPlay is set to false | |
477 | return this.user.autoPlayVideo !== false | |
478 | } | |
09edde40 C |
479 | |
480 | private flushPlayer () { | |
481 | // Remove player if it exists | |
482 | if (this.player) { | |
483 | this.player.dispose() | |
484 | this.player = undefined | |
485 | } | |
486 | } | |
dc8bc31b | 487 | } |