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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' |
74b7c6d4 | 28 | import { getDevLocale, isOnDevLocale } from '@app/shared/i18n/i18n-utils' |
dc8bc31b | 29 | |
dc8bc31b C |
30 | @Component({ |
31 | selector: 'my-video-watch', | |
ec8d8440 C |
32 | templateUrl: './video-watch.component.html', |
33 | styleUrls: [ './video-watch.component.scss' ] | |
dc8bc31b | 34 | }) |
0629423c | 35 | export class VideoWatchComponent implements OnInit, OnDestroy { |
22b59e80 C |
36 | private static LOCAL_STORAGE_PRIVACY_CONCERN_KEY = 'video-watch-privacy-concern' |
37 | ||
a96aed15 | 38 | @ViewChild('videoDownloadModal') videoDownloadModal: VideoDownloadComponent |
df98563e C |
39 | @ViewChild('videoShareModal') videoShareModal: VideoShareComponent |
40 | @ViewChild('videoReportModal') videoReportModal: VideoReportComponent | |
07fa4c97 | 41 | @ViewChild('videoSupportModal') videoSupportModal: VideoSupportComponent |
df98563e | 42 | |
57a49263 | 43 | otherVideosDisplayed: Video[] = [] |
b1fa3eba | 44 | |
df98563e | 45 | player: videojs.Player |
0826c92d | 46 | playerElement: HTMLVideoElement |
154898b0 | 47 | userRating: UserVideoRateType = null |
404b54e1 | 48 | video: VideoDetails = null |
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)) | |
a51bad1a C |
121 | } |
122 | ) | |
df98563e | 123 | }) |
d1992b93 C |
124 | } |
125 | ||
df98563e | 126 | ngOnDestroy () { |
09edde40 | 127 | this.flushPlayer() |
067e3f84 | 128 | |
13fc89f4 | 129 | // Unsubscribe subscriptions |
df98563e | 130 | this.paramsSub.unsubscribe() |
dc8bc31b | 131 | } |
98b01bac | 132 | |
df98563e C |
133 | setLike () { |
134 | if (this.isUserLoggedIn() === false) return | |
57a49263 BB |
135 | if (this.userRating === 'like') { |
136 | // Already liked this video | |
137 | this.setRating('none') | |
138 | } else { | |
139 | this.setRating('like') | |
140 | } | |
d38b8281 C |
141 | } |
142 | ||
df98563e C |
143 | setDislike () { |
144 | if (this.isUserLoggedIn() === false) return | |
57a49263 BB |
145 | if (this.userRating === 'dislike') { |
146 | // Already disliked this video | |
147 | this.setRating('none') | |
148 | } else { | |
149 | this.setRating('dislike') | |
150 | } | |
d38b8281 C |
151 | } |
152 | ||
1f30a185 | 153 | async blacklistVideo (event: Event) { |
df98563e | 154 | event.preventDefault() |
ab683a8e | 155 | |
989e526a | 156 | const res = await this.confirmService.confirm(this.i18n('Do you really want to blacklist this video?'), this.i18n('Blacklist')) |
1f30a185 | 157 | if (res === false) return |
198b205c | 158 | |
1f30a185 C |
159 | this.videoBlacklistService.blacklistVideo(this.video.id) |
160 | .subscribe( | |
161 | status => { | |
989e526a C |
162 | this.notificationsService.success( |
163 | this.i18n('Success'), | |
25acef90 | 164 | this.i18n('Video {{videoName}} had been blacklisted.', { videoName: this.video.name }) |
989e526a | 165 | ) |
901637bb | 166 | this.redirectService.redirectToHomepage() |
1f30a185 | 167 | }, |
198b205c | 168 | |
989e526a | 169 | error => this.notificationsService.error(this.i18n('Error'), error.message) |
1f30a185 | 170 | ) |
198b205c GS |
171 | } |
172 | ||
2de96f4d | 173 | showMoreDescription () { |
2de96f4d C |
174 | if (this.completeVideoDescription === undefined) { |
175 | return this.loadCompleteDescription() | |
176 | } | |
177 | ||
178 | this.updateVideoDescription(this.completeVideoDescription) | |
80958c78 | 179 | this.completeDescriptionShown = true |
2de96f4d C |
180 | } |
181 | ||
182 | showLessDescription () { | |
2de96f4d | 183 | this.updateVideoDescription(this.shortVideoDescription) |
80958c78 | 184 | this.completeDescriptionShown = false |
2de96f4d C |
185 | } |
186 | ||
187 | loadCompleteDescription () { | |
80958c78 C |
188 | this.descriptionLoading = true |
189 | ||
2de96f4d C |
190 | this.videoService.loadCompleteDescription(this.video.descriptionPath) |
191 | .subscribe( | |
192 | description => { | |
80958c78 C |
193 | this.completeDescriptionShown = true |
194 | this.descriptionLoading = false | |
195 | ||
2de96f4d C |
196 | this.shortVideoDescription = this.video.description |
197 | this.completeVideoDescription = description | |
198 | ||
199 | this.updateVideoDescription(this.completeVideoDescription) | |
200 | }, | |
201 | ||
80958c78 C |
202 | error => { |
203 | this.descriptionLoading = false | |
989e526a | 204 | this.notificationsService.error(this.i18n('Error'), error.message) |
80958c78 | 205 | } |
2de96f4d C |
206 | ) |
207 | } | |
208 | ||
df98563e C |
209 | showReportModal (event: Event) { |
210 | event.preventDefault() | |
211 | this.videoReportModal.show() | |
4f8c0eb0 C |
212 | } |
213 | ||
07fa4c97 C |
214 | showSupportModal () { |
215 | this.videoSupportModal.show() | |
216 | } | |
217 | ||
df98563e C |
218 | showShareModal () { |
219 | this.videoShareModal.show() | |
99cc4f49 C |
220 | } |
221 | ||
a96aed15 | 222 | showDownloadModal (event: Event) { |
df98563e | 223 | event.preventDefault() |
a96aed15 | 224 | this.videoDownloadModal.show() |
99cc4f49 C |
225 | } |
226 | ||
df98563e C |
227 | isUserLoggedIn () { |
228 | return this.authService.isLoggedIn() | |
4f8c0eb0 C |
229 | } |
230 | ||
4635f59d C |
231 | isVideoUpdatable () { |
232 | return this.video.isUpdatableBy(this.authService.getUser()) | |
233 | } | |
234 | ||
df98563e | 235 | isVideoBlacklistable () { |
b2731bff | 236 | return this.video.isBlackistableBy(this.user) |
198b205c GS |
237 | } |
238 | ||
6de36768 C |
239 | getVideoPoster () { |
240 | if (!this.video) return '' | |
241 | ||
242 | return this.video.previewUrl | |
243 | } | |
244 | ||
b1fa3eba C |
245 | getVideoTags () { |
246 | if (!this.video || Array.isArray(this.video.tags) === false) return [] | |
247 | ||
248 | return this.video.tags.join(', ') | |
249 | } | |
250 | ||
6725d05c C |
251 | isVideoRemovable () { |
252 | return this.video.isRemovableBy(this.authService.getUser()) | |
253 | } | |
254 | ||
1f30a185 | 255 | async removeVideo (event: Event) { |
6725d05c C |
256 | event.preventDefault() |
257 | ||
989e526a | 258 | const res = await this.confirmService.confirm(this.i18n('Do you really want to delete this video?'), this.i18n('Delete')) |
1f30a185 | 259 | if (res === false) return |
6725d05c | 260 | |
1f30a185 C |
261 | this.videoService.removeVideo(this.video.id) |
262 | .subscribe( | |
263 | status => { | |
989e526a C |
264 | this.notificationsService.success( |
265 | this.i18n('Success'), | |
25acef90 | 266 | this.i18n('Video {{videoName}} deleted.', { videoName: this.video.name }) |
989e526a | 267 | ) |
6725d05c | 268 | |
1f30a185 | 269 | // Go back to the video-list. |
901637bb | 270 | this.redirectService.redirectToHomepage() |
1f30a185 | 271 | }, |
6725d05c | 272 | |
989e526a | 273 | error => this.notificationsService.error(this.i18n('Error'), error.message) |
e9189001 | 274 | ) |
6725d05c C |
275 | } |
276 | ||
73e09f27 | 277 | acceptedPrivacyConcern () { |
0bd78bf3 | 278 | peertubeLocalStorage.setItem(VideoWatchComponent.LOCAL_STORAGE_PRIVACY_CONCERN_KEY, 'true') |
73e09f27 C |
279 | this.hasAlreadyAcceptedPrivacyConcern = true |
280 | } | |
281 | ||
2de96f4d C |
282 | private updateVideoDescription (description: string) { |
283 | this.video.description = description | |
284 | this.setVideoDescriptionHTML() | |
285 | } | |
286 | ||
287 | private setVideoDescriptionHTML () { | |
cadb46d8 C |
288 | if (!this.video.description) { |
289 | this.videoHTMLDescription = '' | |
290 | return | |
291 | } | |
292 | ||
07fa4c97 | 293 | this.videoHTMLDescription = this.markdownService.textMarkdownToHTML(this.video.description) |
2de96f4d C |
294 | } |
295 | ||
e9189001 | 296 | private setVideoLikesBarTooltipText () { |
989e526a | 297 | this.likesBarTooltipText = this.i18n( |
25acef90 | 298 | '{{likesNumber}} likes / {{dislikesNumber}} dislikes', |
86bed4a6 | 299 | { likesNumber: this.video.likes, dislikesNumber: this.video.dislikes } |
989e526a | 300 | ) |
e9189001 C |
301 | } |
302 | ||
0c31c33d C |
303 | private handleError (err: any) { |
304 | const errorMessage: string = typeof err === 'string' ? err : err.message | |
bf5685f0 C |
305 | if (!errorMessage) return |
306 | ||
0c31c33d C |
307 | let message = '' |
308 | ||
309 | if (errorMessage.indexOf('http error') !== -1) { | |
989e526a | 310 | message = this.i18n('Cannot fetch video from server, maybe down.') |
0c31c33d C |
311 | } else { |
312 | message = errorMessage | |
313 | } | |
314 | ||
989e526a | 315 | this.notificationsService.error(this.i18n('Error'), message) |
0c31c33d C |
316 | } |
317 | ||
df98563e | 318 | private checkUserRating () { |
d38b8281 | 319 | // Unlogged users do not have ratings |
df98563e | 320 | if (this.isUserLoggedIn() === false) return |
d38b8281 C |
321 | |
322 | this.videoService.getUserVideoRating(this.video.id) | |
323 | .subscribe( | |
b632e904 | 324 | ratingObject => { |
d38b8281 | 325 | if (ratingObject) { |
df98563e | 326 | this.userRating = ratingObject.rating |
d38b8281 C |
327 | } |
328 | }, | |
329 | ||
989e526a | 330 | err => this.notificationsService.error(this.i18n('Error'), err.message) |
df98563e | 331 | ) |
d38b8281 C |
332 | } |
333 | ||
f37bad63 | 334 | private async onVideoFetched (video: VideoDetails, startTime = 0) { |
df98563e | 335 | this.video = video |
92fb909c | 336 | |
c448d412 C |
337 | // Re init attributes |
338 | this.descriptionLoading = false | |
339 | this.completeDescriptionShown = false | |
340 | ||
649fb082 | 341 | this.updateOtherVideosDisplayed() |
57a49263 | 342 | |
0883b324 | 343 | if (this.video.isVideoNSFWForUser(this.user, this.serverService.getConfig())) { |
22b59e80 | 344 | const res = await this.confirmService.confirm( |
989e526a C |
345 | this.i18n('This video contains mature or explicit content. Are you sure you want to watch it?'), |
346 | this.i18n('Mature or explicit content') | |
d6e32a2e | 347 | ) |
901637bb | 348 | if (res === false) return this.redirectService.redirectToHomepage() |
92fb909c C |
349 | } |
350 | ||
09edde40 C |
351 | // Flush old player if needed |
352 | this.flushPlayer() | |
b891f9bc C |
353 | |
354 | // Build video element, because videojs remove it on dispose | |
355 | const playerElementWrapper = this.elementRef.nativeElement.querySelector('#video-element-wrapper') | |
356 | this.playerElement = document.createElement('video') | |
357 | this.playerElement.className = 'video-js vjs-peertube-skin' | |
e7eb5b39 | 358 | this.playerElement.setAttribute('playsinline', 'true') |
b891f9bc C |
359 | playerElementWrapper.appendChild(this.playerElement) |
360 | ||
361 | const videojsOptions = getVideojsOptions({ | |
362 | autoplay: this.isAutoplay(), | |
09edde40 | 363 | inactivityTimeout: 2500, |
b891f9bc C |
364 | videoFiles: this.video.files, |
365 | playerElement: this.playerElement, | |
366 | videoViewUrl: this.videoService.getVideoViewUrl(this.video.uuid), | |
367 | videoDuration: this.video.duration, | |
368 | enableHotkeys: true, | |
369 | peertubeLink: false, | |
f37bad63 | 370 | poster: this.video.previewUrl, |
054a103b C |
371 | startTime, |
372 | theaterMode: true | |
b891f9bc | 373 | }) |
aa8b6df4 | 374 | |
e945b184 | 375 | if (this.videojsLocaleLoaded === false) { |
74b7c6d4 | 376 | await loadLocale(environment.apiUrl, videojs, isOnDevLocale() ? getDevLocale() : this.localeId) |
e945b184 C |
377 | this.videojsLocaleLoaded = true |
378 | } | |
379 | ||
b891f9bc | 380 | const self = this |
e945b184 | 381 | this.zone.runOutsideAngular(async () => { |
09edde40 | 382 | videojs(this.playerElement, videojsOptions, function () { |
b891f9bc C |
383 | self.player = this |
384 | this.on('customError', (event, data) => self.handleError(data.err)) | |
e945b184 C |
385 | |
386 | addContextMenu(self.player, self.video.embedUrl) | |
22b59e80 | 387 | }) |
b891f9bc | 388 | }) |
22b59e80 C |
389 | |
390 | this.setVideoDescriptionHTML() | |
391 | this.setVideoLikesBarTooltipText() | |
392 | ||
393 | this.setOpenGraphTags() | |
394 | this.checkUserRating() | |
92fb909c C |
395 | } |
396 | ||
57a49263 BB |
397 | private setRating (nextRating) { |
398 | let method | |
399 | switch (nextRating) { | |
400 | case 'like': | |
401 | method = this.videoService.setVideoLike | |
402 | break | |
403 | case 'dislike': | |
404 | method = this.videoService.setVideoDislike | |
405 | break | |
406 | case 'none': | |
407 | method = this.videoService.unsetVideoLike | |
408 | break | |
409 | } | |
410 | ||
411 | method.call(this.videoService, this.video.id) | |
412 | .subscribe( | |
413 | () => { | |
414 | // Update the video like attribute | |
415 | this.updateVideoRating(this.userRating, nextRating) | |
416 | this.userRating = nextRating | |
417 | }, | |
989e526a | 418 | err => this.notificationsService.error(this.i18n('Error'), err.message) |
57a49263 BB |
419 | ) |
420 | } | |
421 | ||
154898b0 | 422 | private updateVideoRating (oldRating: UserVideoRateType, newRating: VideoRateType) { |
df98563e C |
423 | let likesToIncrement = 0 |
424 | let dislikesToIncrement = 0 | |
d38b8281 C |
425 | |
426 | if (oldRating) { | |
df98563e C |
427 | if (oldRating === 'like') likesToIncrement-- |
428 | if (oldRating === 'dislike') dislikesToIncrement-- | |
d38b8281 C |
429 | } |
430 | ||
df98563e C |
431 | if (newRating === 'like') likesToIncrement++ |
432 | if (newRating === 'dislike') dislikesToIncrement++ | |
d38b8281 | 433 | |
df98563e C |
434 | this.video.likes += likesToIncrement |
435 | this.video.dislikes += dislikesToIncrement | |
20b40b19 | 436 | |
22b59e80 | 437 | this.video.buildLikeAndDislikePercents() |
20b40b19 | 438 | this.setVideoLikesBarTooltipText() |
d38b8281 C |
439 | } |
440 | ||
649fb082 | 441 | private updateOtherVideosDisplayed () { |
f6dc2fff | 442 | if (this.video && this.otherVideos && this.otherVideos.length > 0) { |
649fb082 C |
443 | this.otherVideosDisplayed = this.otherVideos.filter(v => v.uuid !== this.video.uuid) |
444 | } | |
445 | } | |
446 | ||
df98563e C |
447 | private setOpenGraphTags () { |
448 | this.metaService.setTitle(this.video.name) | |
758b996d | 449 | |
df98563e | 450 | this.metaService.setTag('og:type', 'video') |
3ec343a4 | 451 | |
df98563e C |
452 | this.metaService.setTag('og:title', this.video.name) |
453 | this.metaService.setTag('name', this.video.name) | |
3ec343a4 | 454 | |
df98563e C |
455 | this.metaService.setTag('og:description', this.video.description) |
456 | this.metaService.setTag('description', this.video.description) | |
3ec343a4 | 457 | |
d38309c3 | 458 | this.metaService.setTag('og:image', this.video.previewPath) |
3ec343a4 | 459 | |
df98563e | 460 | this.metaService.setTag('og:duration', this.video.duration.toString()) |
3ec343a4 | 461 | |
df98563e | 462 | this.metaService.setTag('og:site_name', 'PeerTube') |
3ec343a4 | 463 | |
df98563e C |
464 | this.metaService.setTag('og:url', window.location.href) |
465 | this.metaService.setTag('url', window.location.href) | |
3ec343a4 | 466 | } |
1f3e9fec | 467 | |
d4c6a3b9 C |
468 | private isAutoplay () { |
469 | // True by default | |
470 | if (!this.user) return true | |
471 | ||
472 | // Be sure the autoPlay is set to false | |
473 | return this.user.autoPlayVideo !== false | |
474 | } | |
09edde40 C |
475 | |
476 | private flushPlayer () { | |
477 | // Remove player if it exists | |
478 | if (this.player) { | |
479 | this.player.dispose() | |
480 | this.player = undefined | |
481 | } | |
482 | } | |
dc8bc31b | 483 | } |