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1 | import * as Bluebird from 'bluebird' | |
2 | import { map, maxBy, truncate } from 'lodash' | |
3 | import * as magnetUtil from 'magnet-uri' | |
4 | import * as parseTorrent from 'parse-torrent' | |
5 | import { join } from 'path' | |
6 | import * as Sequelize from 'sequelize' | |
7 | import { | |
8 | AfterDestroy, | |
9 | AllowNull, | |
10 | BelongsTo, | |
11 | BelongsToMany, | |
12 | Column, | |
13 | CreatedAt, | |
14 | DataType, | |
15 | Default, | |
16 | ForeignKey, | |
17 | HasMany, | |
18 | IFindOptions, | |
19 | Is, | |
20 | IsInt, | |
21 | IsUUID, | |
22 | Min, | |
23 | Model, | |
24 | Scopes, | |
25 | Table, | |
26 | UpdatedAt | |
27 | } from 'sequelize-typescript' | |
28 | import { IIncludeOptions } from 'sequelize-typescript/lib/interfaces/IIncludeOptions' | |
29 | import { VideoPrivacy, VideoResolution } from '../../../shared' | |
30 | import { VideoTorrentObject } from '../../../shared/models/activitypub/objects' | |
31 | import { Video, VideoDetails } from '../../../shared/models/videos' | |
32 | import { | |
33 | activityPubCollection, | |
34 | createTorrentPromise, | |
35 | generateImageFromVideoFile, | |
36 | getVideoFileHeight, | |
37 | logger, | |
38 | renamePromise, | |
39 | statPromise, | |
40 | transcode, | |
41 | unlinkPromise, | |
42 | writeFilePromise | |
43 | } from '../../helpers' | |
44 | import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub' | |
45 | import { | |
46 | isVideoCategoryValid, | |
47 | isVideoDescriptionValid, | |
48 | isVideoDurationValid, | |
49 | isVideoLanguageValid, | |
50 | isVideoLicenceValid, | |
51 | isVideoNameValid, | |
52 | isVideoNSFWValid, | |
53 | isVideoPrivacyValid | |
54 | } from '../../helpers/custom-validators/videos' | |
55 | import { | |
56 | API_VERSION, | |
57 | CONFIG, | |
58 | CONSTRAINTS_FIELDS, | |
59 | PREVIEWS_SIZE, | |
60 | REMOTE_SCHEME, | |
61 | STATIC_PATHS, | |
62 | THUMBNAILS_SIZE, | |
63 | VIDEO_CATEGORIES, | |
64 | VIDEO_LANGUAGES, | |
65 | VIDEO_LICENCES, | |
66 | VIDEO_PRIVACIES | |
67 | } from '../../initializers' | |
68 | import { getAnnounceActivityPubUrl } from '../../lib/activitypub' | |
69 | import { sendDeleteVideo } from '../../lib/activitypub/send' | |
70 | import { AccountModel } from '../account/account' | |
71 | import { AccountVideoRateModel } from '../account/account-video-rate' | |
72 | import { ActorModel } from '../activitypub/actor' | |
73 | import { ServerModel } from '../server/server' | |
74 | import { getSort, throwIfNotValid } from '../utils' | |
75 | import { TagModel } from './tag' | |
76 | import { VideoAbuseModel } from './video-abuse' | |
77 | import { VideoChannelModel } from './video-channel' | |
78 | import { VideoFileModel } from './video-file' | |
79 | import { VideoShareModel } from './video-share' | |
80 | import { VideoTagModel } from './video-tag' | |
81 | ||
82 | enum ScopeNames { | |
83 | AVAILABLE_FOR_LIST = 'AVAILABLE_FOR_LIST', | |
84 | WITH_ACCOUNT = 'WITH_ACCOUNT', | |
85 | WITH_TAGS = 'WITH_TAGS', | |
86 | WITH_FILES = 'WITH_FILES', | |
87 | WITH_SHARES = 'WITH_SHARES', | |
88 | WITH_RATES = 'WITH_RATES' | |
89 | } | |
90 | ||
91 | @Scopes({ | |
92 | [ScopeNames.AVAILABLE_FOR_LIST]: { | |
93 | where: { | |
94 | id: { | |
95 | [Sequelize.Op.notIn]: Sequelize.literal( | |
96 | '(SELECT "videoBlacklist"."videoId" FROM "videoBlacklist")' | |
97 | ) | |
98 | }, | |
99 | privacy: VideoPrivacy.PUBLIC | |
100 | } | |
101 | }, | |
102 | [ScopeNames.WITH_ACCOUNT]: { | |
103 | include: [ | |
104 | { | |
105 | model: () => VideoChannelModel, | |
106 | required: true, | |
107 | include: [ | |
108 | { | |
109 | model: () => AccountModel, | |
110 | required: true, | |
111 | include: [ | |
112 | { | |
113 | model: () => ActorModel, | |
114 | required: true, | |
115 | include: [ | |
116 | { | |
117 | model: () => ServerModel, | |
118 | required: false | |
119 | } | |
120 | ] | |
121 | } | |
122 | ] | |
123 | } | |
124 | ] | |
125 | } | |
126 | ] | |
127 | }, | |
128 | [ScopeNames.WITH_TAGS]: { | |
129 | include: [ () => TagModel ] | |
130 | }, | |
131 | [ScopeNames.WITH_FILES]: { | |
132 | include: [ | |
133 | { | |
134 | model: () => VideoFileModel, | |
135 | required: true | |
136 | } | |
137 | ] | |
138 | }, | |
139 | [ScopeNames.WITH_SHARES]: { | |
140 | include: [ | |
141 | { | |
142 | model: () => VideoShareModel, | |
143 | include: [ () => ActorModel ] | |
144 | } | |
145 | ] | |
146 | }, | |
147 | [ScopeNames.WITH_RATES]: { | |
148 | include: [ | |
149 | { | |
150 | model: () => AccountVideoRateModel, | |
151 | include: [ () => AccountModel ] | |
152 | } | |
153 | ] | |
154 | } | |
155 | }) | |
156 | @Table({ | |
157 | tableName: 'video', | |
158 | indexes: [ | |
159 | { | |
160 | fields: [ 'name' ] | |
161 | }, | |
162 | { | |
163 | fields: [ 'createdAt' ] | |
164 | }, | |
165 | { | |
166 | fields: [ 'duration' ] | |
167 | }, | |
168 | { | |
169 | fields: [ 'views' ] | |
170 | }, | |
171 | { | |
172 | fields: [ 'likes' ] | |
173 | }, | |
174 | { | |
175 | fields: [ 'uuid' ] | |
176 | }, | |
177 | { | |
178 | fields: [ 'channelId' ] | |
179 | } | |
180 | ] | |
181 | }) | |
182 | export class VideoModel extends Model<VideoModel> { | |
183 | ||
184 | @AllowNull(false) | |
185 | @Default(DataType.UUIDV4) | |
186 | @IsUUID(4) | |
187 | @Column(DataType.UUID) | |
188 | uuid: string | |
189 | ||
190 | @AllowNull(false) | |
191 | @Is('VideoName', value => throwIfNotValid(value, isVideoNameValid, 'name')) | |
192 | @Column | |
193 | name: string | |
194 | ||
195 | @AllowNull(true) | |
196 | @Default(null) | |
197 | @Is('VideoCategory', value => throwIfNotValid(value, isVideoCategoryValid, 'category')) | |
198 | @Column | |
199 | category: number | |
200 | ||
201 | @AllowNull(true) | |
202 | @Default(null) | |
203 | @Is('VideoLicence', value => throwIfNotValid(value, isVideoLicenceValid, 'licence')) | |
204 | @Column | |
205 | licence: number | |
206 | ||
207 | @AllowNull(true) | |
208 | @Default(null) | |
209 | @Is('VideoLanguage', value => throwIfNotValid(value, isVideoLanguageValid, 'language')) | |
210 | @Column | |
211 | language: number | |
212 | ||
213 | @AllowNull(false) | |
214 | @Is('VideoPrivacy', value => throwIfNotValid(value, isVideoPrivacyValid, 'privacy')) | |
215 | @Column | |
216 | privacy: number | |
217 | ||
218 | @AllowNull(false) | |
219 | @Is('VideoNSFW', value => throwIfNotValid(value, isVideoNSFWValid, 'NSFW boolean')) | |
220 | @Column | |
221 | nsfw: boolean | |
222 | ||
223 | @AllowNull(true) | |
224 | @Default(null) | |
225 | @Is('VideoDescription', value => throwIfNotValid(value, isVideoDescriptionValid, 'description')) | |
226 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.DESCRIPTION.max)) | |
227 | description: string | |
228 | ||
229 | @AllowNull(false) | |
230 | @Is('VideoDuration', value => throwIfNotValid(value, isVideoDurationValid, 'duration')) | |
231 | @Column | |
232 | duration: number | |
233 | ||
234 | @AllowNull(false) | |
235 | @Default(0) | |
236 | @IsInt | |
237 | @Min(0) | |
238 | @Column | |
239 | views: number | |
240 | ||
241 | @AllowNull(false) | |
242 | @Default(0) | |
243 | @IsInt | |
244 | @Min(0) | |
245 | @Column | |
246 | likes: number | |
247 | ||
248 | @AllowNull(false) | |
249 | @Default(0) | |
250 | @IsInt | |
251 | @Min(0) | |
252 | @Column | |
253 | dislikes: number | |
254 | ||
255 | @AllowNull(false) | |
256 | @Column | |
257 | remote: boolean | |
258 | ||
259 | @AllowNull(false) | |
260 | @Is('VideoUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url')) | |
261 | @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEOS.URL.max)) | |
262 | url: string | |
263 | ||
264 | @CreatedAt | |
265 | createdAt: Date | |
266 | ||
267 | @UpdatedAt | |
268 | updatedAt: Date | |
269 | ||
270 | @ForeignKey(() => VideoChannelModel) | |
271 | @Column | |
272 | channelId: number | |
273 | ||
274 | @BelongsTo(() => VideoChannelModel, { | |
275 | foreignKey: { | |
276 | allowNull: true | |
277 | }, | |
278 | onDelete: 'cascade' | |
279 | }) | |
280 | VideoChannel: VideoChannelModel | |
281 | ||
282 | @BelongsToMany(() => TagModel, { | |
283 | foreignKey: 'videoId', | |
284 | through: () => VideoTagModel, | |
285 | onDelete: 'CASCADE' | |
286 | }) | |
287 | Tags: TagModel[] | |
288 | ||
289 | @HasMany(() => VideoAbuseModel, { | |
290 | foreignKey: { | |
291 | name: 'videoId', | |
292 | allowNull: false | |
293 | }, | |
294 | onDelete: 'cascade' | |
295 | }) | |
296 | VideoAbuses: VideoAbuseModel[] | |
297 | ||
298 | @HasMany(() => VideoFileModel, { | |
299 | foreignKey: { | |
300 | name: 'videoId', | |
301 | allowNull: false | |
302 | }, | |
303 | onDelete: 'cascade' | |
304 | }) | |
305 | VideoFiles: VideoFileModel[] | |
306 | ||
307 | @HasMany(() => VideoShareModel, { | |
308 | foreignKey: { | |
309 | name: 'videoId', | |
310 | allowNull: false | |
311 | }, | |
312 | onDelete: 'cascade' | |
313 | }) | |
314 | VideoShares: VideoShareModel[] | |
315 | ||
316 | @HasMany(() => AccountVideoRateModel, { | |
317 | foreignKey: { | |
318 | name: 'videoId', | |
319 | allowNull: false | |
320 | }, | |
321 | onDelete: 'cascade' | |
322 | }) | |
323 | AccountVideoRates: AccountVideoRateModel[] | |
324 | ||
325 | @AfterDestroy | |
326 | static removeFilesAndSendDelete (instance: VideoModel) { | |
327 | const tasks = [] | |
328 | ||
329 | tasks.push( | |
330 | instance.removeThumbnail() | |
331 | ) | |
332 | ||
333 | if (instance.isOwned()) { | |
334 | tasks.push( | |
335 | instance.removePreview(), | |
336 | sendDeleteVideo(instance, undefined) | |
337 | ) | |
338 | ||
339 | // Remove physical files and torrents | |
340 | instance.VideoFiles.forEach(file => { | |
341 | tasks.push(instance.removeFile(file)) | |
342 | tasks.push(instance.removeTorrent(file)) | |
343 | }) | |
344 | } | |
345 | ||
346 | return Promise.all(tasks) | |
347 | .catch(err => { | |
348 | logger.error('Some errors when removing files of video %s in after destroy hook.', instance.uuid, err) | |
349 | }) | |
350 | } | |
351 | ||
352 | static list () { | |
353 | return VideoModel.scope(ScopeNames.WITH_FILES).findAll() | |
354 | } | |
355 | ||
356 | static listAllAndSharedByActorForOutbox (actorId: number, start: number, count: number) { | |
357 | function getRawQuery (select: string) { | |
358 | const queryVideo = 'SELECT ' + select + ' FROM "video" AS "Video" ' + | |
359 | 'INNER JOIN "videoChannel" AS "VideoChannel" ON "VideoChannel"."id" = "Video"."channelId" ' + | |
360 | 'INNER JOIN "account" AS "Account" ON "Account"."id" = "VideoChannel"."accountId" ' + | |
361 | 'WHERE "Account"."actorId" = ' + actorId | |
362 | const queryVideoShare = 'SELECT ' + select + ' FROM "videoShare" AS "VideoShare" ' + | |
363 | 'INNER JOIN "video" AS "Video" ON "Video"."id" = "VideoShare"."videoId" ' + | |
364 | 'WHERE "VideoShare"."actorId" = ' + actorId | |
365 | ||
366 | return `(${queryVideo}) UNION (${queryVideoShare})` | |
367 | } | |
368 | ||
369 | const rawQuery = getRawQuery('"Video"."id"') | |
370 | const rawCountQuery = getRawQuery('COUNT("Video"."id") as "total"') | |
371 | ||
372 | const query = { | |
373 | distinct: true, | |
374 | offset: start, | |
375 | limit: count, | |
376 | order: [ getSort('createdAt'), [ 'Tags', 'name', 'ASC' ] ], | |
377 | where: { | |
378 | id: { | |
379 | [Sequelize.Op.in]: Sequelize.literal('(' + rawQuery + ')') | |
380 | } | |
381 | }, | |
382 | include: [ | |
383 | { | |
384 | model: VideoShareModel, | |
385 | required: false, | |
386 | where: { | |
387 | [Sequelize.Op.and]: [ | |
388 | { | |
389 | id: { | |
390 | [Sequelize.Op.not]: null | |
391 | } | |
392 | }, | |
393 | { | |
394 | actorId | |
395 | } | |
396 | ] | |
397 | }, | |
398 | include: [ | |
399 | { | |
400 | model: ActorModel, | |
401 | required: true | |
402 | } | |
403 | ] | |
404 | }, | |
405 | { | |
406 | model: VideoChannelModel, | |
407 | required: true, | |
408 | include: [ | |
409 | { | |
410 | model: AccountModel, | |
411 | required: true | |
412 | } | |
413 | ] | |
414 | }, | |
415 | { | |
416 | model: AccountVideoRateModel, | |
417 | include: [ AccountModel ] | |
418 | }, | |
419 | VideoFileModel, | |
420 | TagModel | |
421 | ] | |
422 | } | |
423 | ||
424 | return Bluebird.all([ | |
425 | // FIXME: typing issue | |
426 | VideoModel.findAll(query as any), | |
427 | VideoModel.sequelize.query(rawCountQuery, { type: Sequelize.QueryTypes.SELECT }) | |
428 | ]).then(([ rows, totals ]) => { | |
429 | // totals: totalVideos + totalVideoShares | |
430 | let totalVideos = 0 | |
431 | let totalVideoShares = 0 | |
432 | if (totals[0]) totalVideos = parseInt(totals[0].total, 10) | |
433 | if (totals[1]) totalVideoShares = parseInt(totals[1].total, 10) | |
434 | ||
435 | const total = totalVideos + totalVideoShares | |
436 | return { | |
437 | data: rows, | |
438 | total: total | |
439 | } | |
440 | }) | |
441 | } | |
442 | ||
443 | static listUserVideosForApi (userId: number, start: number, count: number, sort: string) { | |
444 | const query = { | |
445 | offset: start, | |
446 | limit: count, | |
447 | order: [ getSort(sort) ], | |
448 | include: [ | |
449 | { | |
450 | model: VideoChannelModel, | |
451 | required: true, | |
452 | include: [ | |
453 | { | |
454 | model: AccountModel, | |
455 | where: { | |
456 | userId | |
457 | }, | |
458 | required: true | |
459 | } | |
460 | ] | |
461 | } | |
462 | ] | |
463 | } | |
464 | ||
465 | return VideoModel.findAndCountAll(query).then(({ rows, count }) => { | |
466 | return { | |
467 | data: rows, | |
468 | total: count | |
469 | } | |
470 | }) | |
471 | } | |
472 | ||
473 | static listForApi (start: number, count: number, sort: string) { | |
474 | const query = { | |
475 | offset: start, | |
476 | limit: count, | |
477 | order: [ getSort(sort) ] | |
478 | } | |
479 | ||
480 | return VideoModel.scope([ ScopeNames.AVAILABLE_FOR_LIST, ScopeNames.WITH_ACCOUNT ]) | |
481 | .findAndCountAll(query) | |
482 | .then(({ rows, count }) => { | |
483 | return { | |
484 | data: rows, | |
485 | total: count | |
486 | } | |
487 | }) | |
488 | } | |
489 | ||
490 | static load (id: number) { | |
491 | return VideoModel.findById(id) | |
492 | } | |
493 | ||
494 | static loadByUrlAndPopulateAccount (url: string, t?: Sequelize.Transaction) { | |
495 | const query: IFindOptions<VideoModel> = { | |
496 | where: { | |
497 | url | |
498 | } | |
499 | } | |
500 | ||
501 | if (t !== undefined) query.transaction = t | |
502 | ||
503 | return VideoModel.scope([ ScopeNames.WITH_ACCOUNT, ScopeNames.WITH_FILES ]).findOne(query) | |
504 | } | |
505 | ||
506 | static loadByUUIDOrURL (uuid: string, url: string, t?: Sequelize.Transaction) { | |
507 | const query: IFindOptions<VideoModel> = { | |
508 | where: { | |
509 | [Sequelize.Op.or]: [ | |
510 | { uuid }, | |
511 | { url } | |
512 | ] | |
513 | } | |
514 | } | |
515 | ||
516 | if (t !== undefined) query.transaction = t | |
517 | ||
518 | return VideoModel.scope(ScopeNames.WITH_FILES).findOne(query) | |
519 | } | |
520 | ||
521 | static loadAndPopulateAccountAndServerAndTags (id: number) { | |
522 | const options = { | |
523 | order: [ [ 'Tags', 'name', 'ASC' ] ] | |
524 | } | |
525 | ||
526 | return VideoModel | |
527 | .scope([ ScopeNames.WITH_RATES, ScopeNames.WITH_SHARES, ScopeNames.WITH_TAGS, ScopeNames.WITH_FILES, ScopeNames.WITH_ACCOUNT ]) | |
528 | .findById(id, options) | |
529 | } | |
530 | ||
531 | static loadByUUID (uuid: string) { | |
532 | const options = { | |
533 | where: { | |
534 | uuid | |
535 | } | |
536 | } | |
537 | ||
538 | return VideoModel | |
539 | .scope([ ScopeNames.WITH_FILES ]) | |
540 | .findOne(options) | |
541 | } | |
542 | ||
543 | static loadByUUIDAndPopulateAccountAndServerAndTags (uuid: string) { | |
544 | const options = { | |
545 | order: [ [ 'Tags', 'name', 'ASC' ] ], | |
546 | where: { | |
547 | uuid | |
548 | } | |
549 | } | |
550 | ||
551 | return VideoModel | |
552 | .scope([ ScopeNames.WITH_RATES, ScopeNames.WITH_SHARES, ScopeNames.WITH_TAGS, ScopeNames.WITH_FILES, ScopeNames.WITH_ACCOUNT ]) | |
553 | .findOne(options) | |
554 | } | |
555 | ||
556 | static searchAndPopulateAccountAndServerAndTags (value: string, start: number, count: number, sort: string) { | |
557 | const serverInclude: IIncludeOptions = { | |
558 | model: ServerModel, | |
559 | required: false | |
560 | } | |
561 | ||
562 | const accountInclude: IIncludeOptions = { | |
563 | model: AccountModel, | |
564 | include: [ | |
565 | { | |
566 | model: ActorModel, | |
567 | required: true, | |
568 | include: [ serverInclude ] | |
569 | } | |
570 | ] | |
571 | } | |
572 | ||
573 | const videoChannelInclude: IIncludeOptions = { | |
574 | model: VideoChannelModel, | |
575 | include: [ accountInclude ], | |
576 | required: true | |
577 | } | |
578 | ||
579 | const tagInclude: IIncludeOptions = { | |
580 | model: TagModel | |
581 | } | |
582 | ||
583 | const query: IFindOptions<VideoModel> = { | |
584 | distinct: true, // Because we have tags | |
585 | offset: start, | |
586 | limit: count, | |
587 | order: [ getSort(sort) ], | |
588 | where: {} | |
589 | } | |
590 | ||
591 | // TODO: search on tags too | |
592 | // const escapedValue = Video['sequelize'].escape('%' + value + '%') | |
593 | // query.where['id'][Sequelize.Op.in] = Video['sequelize'].literal( | |
594 | // `(SELECT "VideoTags"."videoId" | |
595 | // FROM "Tags" | |
596 | // INNER JOIN "VideoTags" ON "Tags"."id" = "VideoTags"."tagId" | |
597 | // WHERE name ILIKE ${escapedValue} | |
598 | // )` | |
599 | // ) | |
600 | ||
601 | // TODO: search on account too | |
602 | // accountInclude.where = { | |
603 | // name: { | |
604 | // [Sequelize.Op.iLike]: '%' + value + '%' | |
605 | // } | |
606 | // } | |
607 | query.where['name'] = { | |
608 | [Sequelize.Op.iLike]: '%' + value + '%' | |
609 | } | |
610 | ||
611 | query.include = [ | |
612 | videoChannelInclude, tagInclude | |
613 | ] | |
614 | ||
615 | return VideoModel.scope([ ScopeNames.AVAILABLE_FOR_LIST ]) | |
616 | .findAndCountAll(query).then(({ rows, count }) => { | |
617 | return { | |
618 | data: rows, | |
619 | total: count | |
620 | } | |
621 | }) | |
622 | } | |
623 | ||
624 | getOriginalFile () { | |
625 | if (Array.isArray(this.VideoFiles) === false) return undefined | |
626 | ||
627 | // The original file is the file that have the higher resolution | |
628 | return maxBy(this.VideoFiles, file => file.resolution) | |
629 | } | |
630 | ||
631 | getVideoFilename (videoFile: VideoFileModel) { | |
632 | return this.uuid + '-' + videoFile.resolution + videoFile.extname | |
633 | } | |
634 | ||
635 | getThumbnailName () { | |
636 | // We always have a copy of the thumbnail | |
637 | const extension = '.jpg' | |
638 | return this.uuid + extension | |
639 | } | |
640 | ||
641 | getPreviewName () { | |
642 | const extension = '.jpg' | |
643 | return this.uuid + extension | |
644 | } | |
645 | ||
646 | getTorrentFileName (videoFile: VideoFileModel) { | |
647 | const extension = '.torrent' | |
648 | return this.uuid + '-' + videoFile.resolution + extension | |
649 | } | |
650 | ||
651 | isOwned () { | |
652 | return this.remote === false | |
653 | } | |
654 | ||
655 | createPreview (videoFile: VideoFileModel) { | |
656 | const imageSize = PREVIEWS_SIZE.width + 'x' + PREVIEWS_SIZE.height | |
657 | ||
658 | return generateImageFromVideoFile( | |
659 | this.getVideoFilePath(videoFile), | |
660 | CONFIG.STORAGE.PREVIEWS_DIR, | |
661 | this.getPreviewName(), | |
662 | imageSize | |
663 | ) | |
664 | } | |
665 | ||
666 | createThumbnail (videoFile: VideoFileModel) { | |
667 | const imageSize = THUMBNAILS_SIZE.width + 'x' + THUMBNAILS_SIZE.height | |
668 | ||
669 | return generateImageFromVideoFile( | |
670 | this.getVideoFilePath(videoFile), | |
671 | CONFIG.STORAGE.THUMBNAILS_DIR, | |
672 | this.getThumbnailName(), | |
673 | imageSize | |
674 | ) | |
675 | } | |
676 | ||
677 | getVideoFilePath (videoFile: VideoFileModel) { | |
678 | return join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) | |
679 | } | |
680 | ||
681 | createTorrentAndSetInfoHash = async function (videoFile: VideoFileModel) { | |
682 | const options = { | |
683 | announceList: [ | |
684 | [ CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT + '/tracker/socket' ] | |
685 | ], | |
686 | urlList: [ | |
687 | CONFIG.WEBSERVER.URL + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) | |
688 | ] | |
689 | } | |
690 | ||
691 | const torrent = await createTorrentPromise(this.getVideoFilePath(videoFile), options) | |
692 | ||
693 | const filePath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) | |
694 | logger.info('Creating torrent %s.', filePath) | |
695 | ||
696 | await writeFilePromise(filePath, torrent) | |
697 | ||
698 | const parsedTorrent = parseTorrent(torrent) | |
699 | videoFile.infoHash = parsedTorrent.infoHash | |
700 | } | |
701 | ||
702 | getEmbedPath () { | |
703 | return '/videos/embed/' + this.uuid | |
704 | } | |
705 | ||
706 | getThumbnailPath () { | |
707 | return join(STATIC_PATHS.THUMBNAILS, this.getThumbnailName()) | |
708 | } | |
709 | ||
710 | getPreviewPath () { | |
711 | return join(STATIC_PATHS.PREVIEWS, this.getPreviewName()) | |
712 | } | |
713 | ||
714 | toFormattedJSON () { | |
715 | let serverHost | |
716 | ||
717 | if (this.VideoChannel.Account.Actor.Server) { | |
718 | serverHost = this.VideoChannel.Account.Actor.Server.host | |
719 | } else { | |
720 | // It means it's our video | |
721 | serverHost = CONFIG.WEBSERVER.HOST | |
722 | } | |
723 | ||
724 | return { | |
725 | id: this.id, | |
726 | uuid: this.uuid, | |
727 | name: this.name, | |
728 | category: this.category, | |
729 | categoryLabel: this.getCategoryLabel(), | |
730 | licence: this.licence, | |
731 | licenceLabel: this.getLicenceLabel(), | |
732 | language: this.language, | |
733 | languageLabel: this.getLanguageLabel(), | |
734 | nsfw: this.nsfw, | |
735 | description: this.getTruncatedDescription(), | |
736 | serverHost, | |
737 | isLocal: this.isOwned(), | |
738 | accountName: this.VideoChannel.Account.name, | |
739 | duration: this.duration, | |
740 | views: this.views, | |
741 | likes: this.likes, | |
742 | dislikes: this.dislikes, | |
743 | thumbnailPath: this.getThumbnailPath(), | |
744 | previewPath: this.getPreviewPath(), | |
745 | embedPath: this.getEmbedPath(), | |
746 | createdAt: this.createdAt, | |
747 | updatedAt: this.updatedAt | |
748 | } as Video | |
749 | } | |
750 | ||
751 | toFormattedDetailsJSON () { | |
752 | const formattedJson = this.toFormattedJSON() | |
753 | ||
754 | // Maybe our server is not up to date and there are new privacy settings since our version | |
755 | let privacyLabel = VIDEO_PRIVACIES[this.privacy] | |
756 | if (!privacyLabel) privacyLabel = 'Unknown' | |
757 | ||
758 | const detailsJson = { | |
759 | privacyLabel, | |
760 | privacy: this.privacy, | |
761 | descriptionPath: this.getDescriptionPath(), | |
762 | channel: this.VideoChannel.toFormattedJSON(), | |
763 | account: this.VideoChannel.Account.toFormattedJSON(), | |
764 | tags: map<TagModel, string>(this.Tags, 'name'), | |
765 | files: [] | |
766 | } | |
767 | ||
768 | // Format and sort video files | |
769 | const { baseUrlHttp, baseUrlWs } = this.getBaseUrls() | |
770 | detailsJson.files = this.VideoFiles | |
771 | .map(videoFile => { | |
772 | let resolutionLabel = videoFile.resolution + 'p' | |
773 | ||
774 | return { | |
775 | resolution: videoFile.resolution, | |
776 | resolutionLabel, | |
777 | magnetUri: this.generateMagnetUri(videoFile, baseUrlHttp, baseUrlWs), | |
778 | size: videoFile.size, | |
779 | torrentUrl: this.getTorrentUrl(videoFile, baseUrlHttp), | |
780 | fileUrl: this.getVideoFileUrl(videoFile, baseUrlHttp) | |
781 | } | |
782 | }) | |
783 | .sort((a, b) => { | |
784 | if (a.resolution < b.resolution) return 1 | |
785 | if (a.resolution === b.resolution) return 0 | |
786 | return -1 | |
787 | }) | |
788 | ||
789 | return Object.assign(formattedJson, detailsJson) as VideoDetails | |
790 | } | |
791 | ||
792 | toActivityPubObject (): VideoTorrentObject { | |
793 | const { baseUrlHttp, baseUrlWs } = this.getBaseUrls() | |
794 | if (!this.Tags) this.Tags = [] | |
795 | ||
796 | const tag = this.Tags.map(t => ({ | |
797 | type: 'Hashtag' as 'Hashtag', | |
798 | name: t.name | |
799 | })) | |
800 | ||
801 | let language | |
802 | if (this.language) { | |
803 | language = { | |
804 | identifier: this.language + '', | |
805 | name: this.getLanguageLabel() | |
806 | } | |
807 | } | |
808 | ||
809 | let category | |
810 | if (this.category) { | |
811 | category = { | |
812 | identifier: this.category + '', | |
813 | name: this.getCategoryLabel() | |
814 | } | |
815 | } | |
816 | ||
817 | let licence | |
818 | if (this.licence) { | |
819 | licence = { | |
820 | identifier: this.licence + '', | |
821 | name: this.getLicenceLabel() | |
822 | } | |
823 | } | |
824 | ||
825 | let likesObject | |
826 | let dislikesObject | |
827 | ||
828 | if (Array.isArray(this.AccountVideoRates)) { | |
829 | const likes: string[] = [] | |
830 | const dislikes: string[] = [] | |
831 | ||
832 | for (const rate of this.AccountVideoRates) { | |
833 | if (rate.type === 'like') { | |
834 | likes.push(rate.Account.Actor.url) | |
835 | } else if (rate.type === 'dislike') { | |
836 | dislikes.push(rate.Account.Actor.url) | |
837 | } | |
838 | } | |
839 | ||
840 | likesObject = activityPubCollection(likes) | |
841 | dislikesObject = activityPubCollection(dislikes) | |
842 | } | |
843 | ||
844 | let sharesObject | |
845 | if (Array.isArray(this.VideoShares)) { | |
846 | const shares: string[] = [] | |
847 | ||
848 | for (const videoShare of this.VideoShares) { | |
849 | const shareUrl = getAnnounceActivityPubUrl(this.url, videoShare.Actor) | |
850 | shares.push(shareUrl) | |
851 | } | |
852 | ||
853 | sharesObject = activityPubCollection(shares) | |
854 | } | |
855 | ||
856 | const url = [] | |
857 | for (const file of this.VideoFiles) { | |
858 | url.push({ | |
859 | type: 'Link', | |
860 | mimeType: 'video/' + file.extname.replace('.', ''), | |
861 | url: this.getVideoFileUrl(file, baseUrlHttp), | |
862 | width: file.resolution, | |
863 | size: file.size | |
864 | }) | |
865 | ||
866 | url.push({ | |
867 | type: 'Link', | |
868 | mimeType: 'application/x-bittorrent', | |
869 | url: this.getTorrentUrl(file, baseUrlHttp), | |
870 | width: file.resolution | |
871 | }) | |
872 | ||
873 | url.push({ | |
874 | type: 'Link', | |
875 | mimeType: 'application/x-bittorrent;x-scheme-handler/magnet', | |
876 | url: this.generateMagnetUri(file, baseUrlHttp, baseUrlWs), | |
877 | width: file.resolution | |
878 | }) | |
879 | } | |
880 | ||
881 | // Add video url too | |
882 | url.push({ | |
883 | type: 'Link', | |
884 | mimeType: 'text/html', | |
885 | url: CONFIG.WEBSERVER.URL + '/videos/watch/' + this.uuid | |
886 | }) | |
887 | ||
888 | return { | |
889 | type: 'Video' as 'Video', | |
890 | id: this.url, | |
891 | name: this.name, | |
892 | // https://www.w3.org/TR/activitystreams-vocabulary/#dfn-duration | |
893 | duration: 'PT' + this.duration + 'S', | |
894 | uuid: this.uuid, | |
895 | tag, | |
896 | category, | |
897 | licence, | |
898 | language, | |
899 | views: this.views, | |
900 | nsfw: this.nsfw, | |
901 | published: this.createdAt.toISOString(), | |
902 | updated: this.updatedAt.toISOString(), | |
903 | mediaType: 'text/markdown', | |
904 | content: this.getTruncatedDescription(), | |
905 | icon: { | |
906 | type: 'Image', | |
907 | url: this.getThumbnailUrl(baseUrlHttp), | |
908 | mediaType: 'image/jpeg', | |
909 | width: THUMBNAILS_SIZE.width, | |
910 | height: THUMBNAILS_SIZE.height | |
911 | }, | |
912 | url, | |
913 | likes: likesObject, | |
914 | dislikes: dislikesObject, | |
915 | shares: sharesObject, | |
916 | attributedTo: [ | |
917 | { | |
918 | type: 'Group', | |
919 | id: this.VideoChannel.Actor.url | |
920 | } | |
921 | ] | |
922 | } | |
923 | } | |
924 | ||
925 | getTruncatedDescription () { | |
926 | if (!this.description) return null | |
927 | ||
928 | const options = { | |
929 | length: CONSTRAINTS_FIELDS.VIDEOS.TRUNCATED_DESCRIPTION.max | |
930 | } | |
931 | ||
932 | return truncate(this.description, options) | |
933 | } | |
934 | ||
935 | optimizeOriginalVideofile = async function () { | |
936 | const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR | |
937 | const newExtname = '.mp4' | |
938 | const inputVideoFile = this.getOriginalFile() | |
939 | const videoInputPath = join(videosDirectory, this.getVideoFilename(inputVideoFile)) | |
940 | const videoOutputPath = join(videosDirectory, this.id + '-transcoded' + newExtname) | |
941 | ||
942 | const transcodeOptions = { | |
943 | inputPath: videoInputPath, | |
944 | outputPath: videoOutputPath | |
945 | } | |
946 | ||
947 | try { | |
948 | // Could be very long! | |
949 | await transcode(transcodeOptions) | |
950 | ||
951 | await unlinkPromise(videoInputPath) | |
952 | ||
953 | // Important to do this before getVideoFilename() to take in account the new file extension | |
954 | inputVideoFile.set('extname', newExtname) | |
955 | ||
956 | await renamePromise(videoOutputPath, this.getVideoFilePath(inputVideoFile)) | |
957 | const stats = await statPromise(this.getVideoFilePath(inputVideoFile)) | |
958 | ||
959 | inputVideoFile.set('size', stats.size) | |
960 | ||
961 | await this.createTorrentAndSetInfoHash(inputVideoFile) | |
962 | await inputVideoFile.save() | |
963 | ||
964 | } catch (err) { | |
965 | // Auto destruction... | |
966 | this.destroy().catch(err => logger.error('Cannot destruct video after transcoding failure.', err)) | |
967 | ||
968 | throw err | |
969 | } | |
970 | } | |
971 | ||
972 | transcodeOriginalVideofile = async function (resolution: VideoResolution) { | |
973 | const videosDirectory = CONFIG.STORAGE.VIDEOS_DIR | |
974 | const extname = '.mp4' | |
975 | ||
976 | // We are sure it's x264 in mp4 because optimizeOriginalVideofile was already executed | |
977 | const videoInputPath = join(videosDirectory, this.getVideoFilename(this.getOriginalFile())) | |
978 | ||
979 | const newVideoFile = new VideoFileModel({ | |
980 | resolution, | |
981 | extname, | |
982 | size: 0, | |
983 | videoId: this.id | |
984 | }) | |
985 | const videoOutputPath = join(videosDirectory, this.getVideoFilename(newVideoFile)) | |
986 | ||
987 | const transcodeOptions = { | |
988 | inputPath: videoInputPath, | |
989 | outputPath: videoOutputPath, | |
990 | resolution | |
991 | } | |
992 | ||
993 | await transcode(transcodeOptions) | |
994 | ||
995 | const stats = await statPromise(videoOutputPath) | |
996 | ||
997 | newVideoFile.set('size', stats.size) | |
998 | ||
999 | await this.createTorrentAndSetInfoHash(newVideoFile) | |
1000 | ||
1001 | await newVideoFile.save() | |
1002 | ||
1003 | this.VideoFiles.push(newVideoFile) | |
1004 | } | |
1005 | ||
1006 | getOriginalFileHeight () { | |
1007 | const originalFilePath = this.getVideoFilePath(this.getOriginalFile()) | |
1008 | ||
1009 | return getVideoFileHeight(originalFilePath) | |
1010 | } | |
1011 | ||
1012 | getDescriptionPath () { | |
1013 | return `/api/${API_VERSION}/videos/${this.uuid}/description` | |
1014 | } | |
1015 | ||
1016 | getCategoryLabel () { | |
1017 | let categoryLabel = VIDEO_CATEGORIES[this.category] | |
1018 | if (!categoryLabel) categoryLabel = 'Misc' | |
1019 | ||
1020 | return categoryLabel | |
1021 | } | |
1022 | ||
1023 | getLicenceLabel () { | |
1024 | let licenceLabel = VIDEO_LICENCES[this.licence] | |
1025 | if (!licenceLabel) licenceLabel = 'Unknown' | |
1026 | ||
1027 | return licenceLabel | |
1028 | } | |
1029 | ||
1030 | getLanguageLabel () { | |
1031 | let languageLabel = VIDEO_LANGUAGES[this.language] | |
1032 | if (!languageLabel) languageLabel = 'Unknown' | |
1033 | ||
1034 | return languageLabel | |
1035 | } | |
1036 | ||
1037 | removeThumbnail () { | |
1038 | const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, this.getThumbnailName()) | |
1039 | return unlinkPromise(thumbnailPath) | |
1040 | } | |
1041 | ||
1042 | removePreview () { | |
1043 | // Same name than video thumbnail | |
1044 | return unlinkPromise(CONFIG.STORAGE.PREVIEWS_DIR + this.getPreviewName()) | |
1045 | } | |
1046 | ||
1047 | removeFile (videoFile: VideoFileModel) { | |
1048 | const filePath = join(CONFIG.STORAGE.VIDEOS_DIR, this.getVideoFilename(videoFile)) | |
1049 | return unlinkPromise(filePath) | |
1050 | } | |
1051 | ||
1052 | removeTorrent (videoFile: VideoFileModel) { | |
1053 | const torrentPath = join(CONFIG.STORAGE.TORRENTS_DIR, this.getTorrentFileName(videoFile)) | |
1054 | return unlinkPromise(torrentPath) | |
1055 | } | |
1056 | ||
1057 | private getBaseUrls () { | |
1058 | let baseUrlHttp | |
1059 | let baseUrlWs | |
1060 | ||
1061 | if (this.isOwned()) { | |
1062 | baseUrlHttp = CONFIG.WEBSERVER.URL | |
1063 | baseUrlWs = CONFIG.WEBSERVER.WS + '://' + CONFIG.WEBSERVER.HOSTNAME + ':' + CONFIG.WEBSERVER.PORT | |
1064 | } else { | |
1065 | baseUrlHttp = REMOTE_SCHEME.HTTP + '://' + this.VideoChannel.Account.Actor.Server.host | |
1066 | baseUrlWs = REMOTE_SCHEME.WS + '://' + this.VideoChannel.Account.Actor.Server.host | |
1067 | } | |
1068 | ||
1069 | return { baseUrlHttp, baseUrlWs } | |
1070 | } | |
1071 | ||
1072 | private getThumbnailUrl (baseUrlHttp: string) { | |
1073 | return baseUrlHttp + STATIC_PATHS.THUMBNAILS + this.getThumbnailName() | |
1074 | } | |
1075 | ||
1076 | private getTorrentUrl (videoFile: VideoFileModel, baseUrlHttp: string) { | |
1077 | return baseUrlHttp + STATIC_PATHS.TORRENTS + this.getTorrentFileName(videoFile) | |
1078 | } | |
1079 | ||
1080 | private getVideoFileUrl (videoFile: VideoFileModel, baseUrlHttp: string) { | |
1081 | return baseUrlHttp + STATIC_PATHS.WEBSEED + this.getVideoFilename(videoFile) | |
1082 | } | |
1083 | ||
1084 | private generateMagnetUri (videoFile: VideoFileModel, baseUrlHttp: string, baseUrlWs: string) { | |
1085 | const xs = this.getTorrentUrl(videoFile, baseUrlHttp) | |
1086 | const announce = [ baseUrlWs + '/tracker/socket', baseUrlHttp + '/tracker/announce' ] | |
1087 | const urlList = [ this.getVideoFileUrl(videoFile, baseUrlHttp) ] | |
1088 | ||
1089 | const magnetHash = { | |
1090 | xs, | |
1091 | announce, | |
1092 | urlList, | |
1093 | infoHash: videoFile.infoHash, | |
1094 | name: this.name | |
1095 | } | |
1096 | ||
1097 | return magnetUtil.encode(magnetHash) | |
1098 | } | |
1099 | } |