1 import * as Bluebird from 'bluebird'
2 import * as sequelize from 'sequelize'
3 import * as magnetUtil from 'magnet-uri'
4 import * as request from 'request'
7 ActivityMagnetUrlObject,
8 ActivityPlaylistSegmentHashesObject,
9 ActivityPlaylistUrlObject, ActivitypubHttpFetcherPayload,
12 ActivityVideoUrlObject,
14 } from '../../../shared/index'
15 import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
16 import { VideoPrivacy } from '../../../shared/models/videos'
17 import { isAPVideoFileMetadataObject, sanitizeAndCheckVideoTorrentObject } from '../../helpers/custom-validators/activitypub/videos'
18 import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
19 import { deleteNonExistingModels, resetSequelizeInstance, retryTransactionWrapper } from '../../helpers/database-utils'
20 import { logger } from '../../helpers/logger'
21 import { doRequest } from '../../helpers/requests'
25 P2P_MEDIA_LOADER_PEER_VERSION,
30 } from '../../initializers/constants'
31 import { TagModel } from '../../models/video/tag'
32 import { VideoModel } from '../../models/video/video'
33 import { VideoFileModel } from '../../models/video/video-file'
34 import { getOrCreateActorAndServerAndModel } from './actor'
35 import { addVideoComments } from './video-comments'
36 import { crawlCollectionPage } from './crawl'
37 import { sendCreateVideo, sendUpdateVideo } from './send'
38 import { isArray } from '../../helpers/custom-validators/misc'
39 import { VideoCaptionModel } from '../../models/video/video-caption'
40 import { JobQueue } from '../job-queue'
41 import { createRates } from './video-rates'
42 import { addVideoShares, shareVideoByServerAndChannel } from './share'
43 import { fetchVideoByUrl, VideoFetchByUrlType } from '../../helpers/video'
44 import { buildRemoteVideoBaseUrl, checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
45 import { Notifier } from '../notifier'
46 import { VideoStreamingPlaylistModel } from '../../models/video/video-streaming-playlist'
47 import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
48 import { AccountVideoRateModel } from '../../models/account/account-video-rate'
49 import { VideoShareModel } from '../../models/video/video-share'
50 import { VideoCommentModel } from '../../models/video/video-comment'
51 import { sequelizeTypescript } from '../../initializers/database'
52 import { createPlaceholderThumbnail, createVideoMiniatureFromUrl } from '../thumbnail'
53 import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
54 import { join } from 'path'
55 import { FilteredModelAttributes } from '../../typings/sequelize'
56 import { autoBlacklistVideoIfNeeded } from '../video-blacklist'
57 import { ActorFollowScoreCache } from '../files-cache'
66 MVideoAccountLightBlacklistAllFiles,
68 MVideoAPWithoutCaption,
74 } from '../../typings/models'
75 import { MThumbnail } from '../../typings/models/video/thumbnail'
76 import { maxBy, minBy } from 'lodash'
78 async function federateVideoIfNeeded (videoArg: MVideoAPWithoutCaption, isNewVideo: boolean, transaction?: sequelize.Transaction) {
79 const video = videoArg as MVideoAP
82 // Check this is not a blacklisted video, or unfederated blacklisted video
83 (video.isBlacklisted() === false || (isNewVideo === false && video.VideoBlacklist.unfederated === false)) &&
84 // Check the video is public/unlisted and published
85 video.hasPrivacyForFederation() && video.state === VideoState.PUBLISHED
87 // Fetch more attributes that we will need to serialize in AP object
88 if (isArray(video.VideoCaptions) === false) {
89 video.VideoCaptions = await video.$get('VideoCaptions', {
90 attributes: [ 'language' ],
96 // Now we'll add the video's meta data to our followers
97 await sendCreateVideo(video, transaction)
98 await shareVideoByServerAndChannel(video, transaction)
100 await sendUpdateVideo(video, transaction)
105 async function fetchRemoteVideo (videoUrl: string): Promise<{ response: request.RequestResponse, videoObject: VideoTorrentObject }> {
113 logger.info('Fetching remote video %s.', videoUrl)
115 const { response, body } = await doRequest<any>(options)
117 if (sanitizeAndCheckVideoTorrentObject(body) === false || checkUrlsSameHost(body.id, videoUrl) !== true) {
118 logger.debug('Remote video JSON is not valid.', { body })
119 return { response, videoObject: undefined }
122 return { response, videoObject: body }
125 async function fetchRemoteVideoDescription (video: MVideoAccountLight) {
126 const host = video.VideoChannel.Account.Actor.Server.host
127 const path = video.getDescriptionAPIPath()
129 uri: REMOTE_SCHEME.HTTP + '://' + host + path,
133 const { body } = await doRequest<any>(options)
134 return body.description ? body.description : ''
137 function getOrCreateVideoChannelFromVideoObject (videoObject: VideoTorrentObject) {
138 const channel = videoObject.attributedTo.find(a => a.type === 'Group')
139 if (!channel) throw new Error('Cannot find associated video channel to video ' + videoObject.url)
141 if (checkUrlsSameHost(channel.id, videoObject.id) !== true) {
142 throw new Error(`Video channel url ${channel.id} does not have the same host than video object id ${videoObject.id}`)
145 return getOrCreateActorAndServerAndModel(channel.id, 'all')
154 refreshVideo?: boolean
156 async function syncVideoExternalAttributes (video: MVideo, fetchedVideo: VideoTorrentObject, syncParam: SyncParam) {
157 logger.info('Adding likes/dislikes/shares/comments of video %s.', video.uuid)
159 const jobPayloads: ActivitypubHttpFetcherPayload[] = []
161 if (syncParam.likes === true) {
162 const handler = items => createRates(items, video, 'like')
163 const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'like' as 'like', crawlStartDate)
165 await crawlCollectionPage<string>(fetchedVideo.likes, handler, cleaner)
166 .catch(err => logger.error('Cannot add likes of video %s.', video.uuid, { err, rootUrl: fetchedVideo.likes }))
168 jobPayloads.push({ uri: fetchedVideo.likes, videoId: video.id, type: 'video-likes' as 'video-likes' })
171 if (syncParam.dislikes === true) {
172 const handler = items => createRates(items, video, 'dislike')
173 const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'dislike' as 'dislike', crawlStartDate)
175 await crawlCollectionPage<string>(fetchedVideo.dislikes, handler, cleaner)
176 .catch(err => logger.error('Cannot add dislikes of video %s.', video.uuid, { err, rootUrl: fetchedVideo.dislikes }))
178 jobPayloads.push({ uri: fetchedVideo.dislikes, videoId: video.id, type: 'video-dislikes' as 'video-dislikes' })
181 if (syncParam.shares === true) {
182 const handler = items => addVideoShares(items, video)
183 const cleaner = crawlStartDate => VideoShareModel.cleanOldSharesOf(video.id, crawlStartDate)
185 await crawlCollectionPage<string>(fetchedVideo.shares, handler, cleaner)
186 .catch(err => logger.error('Cannot add shares of video %s.', video.uuid, { err, rootUrl: fetchedVideo.shares }))
188 jobPayloads.push({ uri: fetchedVideo.shares, videoId: video.id, type: 'video-shares' as 'video-shares' })
191 if (syncParam.comments === true) {
192 const handler = items => addVideoComments(items)
193 const cleaner = crawlStartDate => VideoCommentModel.cleanOldCommentsOf(video.id, crawlStartDate)
195 await crawlCollectionPage<string>(fetchedVideo.comments, handler, cleaner)
196 .catch(err => logger.error('Cannot add comments of video %s.', video.uuid, { err, rootUrl: fetchedVideo.comments }))
198 jobPayloads.push({ uri: fetchedVideo.comments, videoId: video.id, type: 'video-comments' as 'video-comments' })
201 await Bluebird.map(jobPayloads, payload => JobQueue.Instance.createJobWithPromise({ type: 'activitypub-http-fetcher', payload }))
204 type GetVideoResult <T> = Promise<{
207 autoBlacklisted?: boolean
210 type GetVideoParamAll = {
211 videoObject: { id: string } | string
212 syncParam?: SyncParam
214 allowRefresh?: boolean
217 type GetVideoParamImmutable = {
218 videoObject: { id: string } | string
219 syncParam?: SyncParam
220 fetchType: 'only-immutable-attributes'
224 type GetVideoParamOther = {
225 videoObject: { id: string } | string
226 syncParam?: SyncParam
227 fetchType?: 'all' | 'only-video'
228 allowRefresh?: boolean
231 function getOrCreateVideoAndAccountAndChannel (options: GetVideoParamAll): GetVideoResult<MVideoAccountLightBlacklistAllFiles>
232 function getOrCreateVideoAndAccountAndChannel (options: GetVideoParamImmutable): GetVideoResult<MVideoImmutable>
233 function getOrCreateVideoAndAccountAndChannel (
234 options: GetVideoParamOther
235 ): GetVideoResult<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail>
236 async function getOrCreateVideoAndAccountAndChannel (
237 options: GetVideoParamAll | GetVideoParamImmutable | GetVideoParamOther
238 ): GetVideoResult<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable> {
240 const syncParam = options.syncParam || { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true, refreshVideo: false }
241 const fetchType = options.fetchType || 'all'
242 const allowRefresh = options.allowRefresh !== false
245 const videoUrl = getAPId(options.videoObject)
246 let videoFromDatabase = await fetchVideoByUrl(videoUrl, fetchType)
248 if (videoFromDatabase) {
249 // If allowRefresh is true, we could not call this function using 'only-immutable-attributes' fetch type
250 if (allowRefresh === true && (videoFromDatabase as MVideoThumbnail).isOutdated()) {
251 const refreshOptions = {
252 video: videoFromDatabase as MVideoThumbnail,
253 fetchedType: fetchType,
257 if (syncParam.refreshVideo === true) {
258 videoFromDatabase = await refreshVideoIfNeeded(refreshOptions)
260 await JobQueue.Instance.createJobWithPromise({
261 type: 'activitypub-refresher',
262 payload: { type: 'video', url: videoFromDatabase.url }
267 return { video: videoFromDatabase, created: false }
270 const { videoObject: fetchedVideo } = await fetchRemoteVideo(videoUrl)
271 if (!fetchedVideo) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
273 const actor = await getOrCreateVideoChannelFromVideoObject(fetchedVideo)
274 const videoChannel = actor.VideoChannel
277 const { autoBlacklisted, videoCreated } = await retryTransactionWrapper(createVideo, fetchedVideo, videoChannel, syncParam.thumbnail)
279 await syncVideoExternalAttributes(videoCreated, fetchedVideo, syncParam)
281 return { video: videoCreated, created: true, autoBlacklisted }
283 // Maybe a concurrent getOrCreateVideoAndAccountAndChannel call created this video
284 if (err.name === 'SequelizeUniqueConstraintError') {
285 const fallbackVideo = await fetchVideoByUrl(videoUrl, fetchType)
286 if (fallbackVideo) return { video: fallbackVideo, created: false }
293 async function updateVideoFromAP (options: {
294 video: MVideoAccountLightBlacklistAllFiles
295 videoObject: VideoTorrentObject
296 account: MAccountIdActor
297 channel: MChannelDefault
298 overrideTo?: string[]
300 const { video, videoObject, account, channel, overrideTo } = options
302 logger.debug('Updating remote video "%s".', options.videoObject.uuid, { account, channel })
304 let videoFieldsSave: any
305 const wasPrivateVideo = video.privacy === VideoPrivacy.PRIVATE
306 const wasUnlistedVideo = video.privacy === VideoPrivacy.UNLISTED
309 let thumbnailModel: MThumbnail
312 thumbnailModel = await createVideoMiniatureFromUrl(getThumbnailFromIcons(videoObject).url, video, ThumbnailType.MINIATURE)
314 logger.warn('Cannot generate thumbnail of %s.', videoObject.id, { err })
317 const videoUpdated = await sequelizeTypescript.transaction(async t => {
318 const sequelizeOptions = { transaction: t }
320 videoFieldsSave = video.toJSON()
322 // Check actor has the right to update the video
323 const videoChannel = video.VideoChannel
324 if (videoChannel.Account.id !== account.id) {
325 throw new Error('Account ' + account.Actor.url + ' does not own video channel ' + videoChannel.Actor.url)
328 const to = overrideTo || videoObject.to
329 const videoData = await videoActivityObjectToDBAttributes(channel, videoObject, to)
330 video.name = videoData.name
331 video.uuid = videoData.uuid
332 video.url = videoData.url
333 video.category = videoData.category
334 video.licence = videoData.licence
335 video.language = videoData.language
336 video.description = videoData.description
337 video.support = videoData.support
338 video.nsfw = videoData.nsfw
339 video.commentsEnabled = videoData.commentsEnabled
340 video.downloadEnabled = videoData.downloadEnabled
341 video.waitTranscoding = videoData.waitTranscoding
342 video.state = videoData.state
343 video.duration = videoData.duration
344 video.createdAt = videoData.createdAt
345 video.publishedAt = videoData.publishedAt
346 video.originallyPublishedAt = videoData.originallyPublishedAt
347 video.privacy = videoData.privacy
348 video.channelId = videoData.channelId
349 video.views = videoData.views
351 const videoUpdated = await video.save(sequelizeOptions) as MVideoFullLight
353 if (thumbnailModel) await videoUpdated.addAndSaveThumbnail(thumbnailModel, t)
355 if (videoUpdated.getPreview()) {
356 const previewUrl = videoUpdated.getPreview().getFileUrl(videoUpdated)
357 const previewModel = createPlaceholderThumbnail(previewUrl, video, ThumbnailType.PREVIEW, PREVIEWS_SIZE)
358 await videoUpdated.addAndSaveThumbnail(previewModel, t)
362 const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoUpdated, videoObject.url)
363 const newVideoFiles = videoFileAttributes.map(a => new VideoFileModel(a))
365 // Remove video files that do not exist anymore
366 const destroyTasks = deleteNonExistingModels(videoUpdated.VideoFiles, newVideoFiles, t)
367 await Promise.all(destroyTasks)
369 // Update or add other one
370 const upsertTasks = newVideoFiles.map(f => VideoFileModel.customUpsert(f, 'video', t))
371 videoUpdated.VideoFiles = await Promise.all(upsertTasks)
375 const streamingPlaylistAttributes = streamingPlaylistActivityUrlToDBAttributes(videoUpdated, videoObject, videoUpdated.VideoFiles)
376 const newStreamingPlaylists = streamingPlaylistAttributes.map(a => new VideoStreamingPlaylistModel(a))
378 // Remove video playlists that do not exist anymore
379 const destroyTasks = deleteNonExistingModels(videoUpdated.VideoStreamingPlaylists, newStreamingPlaylists, t)
380 await Promise.all(destroyTasks)
382 let oldStreamingPlaylistFiles: MVideoFile[] = []
383 for (const videoStreamingPlaylist of videoUpdated.VideoStreamingPlaylists) {
384 oldStreamingPlaylistFiles = oldStreamingPlaylistFiles.concat(videoStreamingPlaylist.VideoFiles)
387 videoUpdated.VideoStreamingPlaylists = []
389 for (const playlistAttributes of streamingPlaylistAttributes) {
390 const streamingPlaylistModel = await VideoStreamingPlaylistModel.upsert(playlistAttributes, { returning: true, transaction: t })
391 .then(([ streamingPlaylist ]) => streamingPlaylist)
393 const newVideoFiles: MVideoFile[] = videoFileActivityUrlToDBAttributes(streamingPlaylistModel, playlistAttributes.tagAPObject)
394 .map(a => new VideoFileModel(a))
395 const destroyTasks = deleteNonExistingModels(oldStreamingPlaylistFiles, newVideoFiles, t)
396 await Promise.all(destroyTasks)
398 // Update or add other one
399 const upsertTasks = newVideoFiles.map(f => VideoFileModel.customUpsert(f, 'streaming-playlist', t))
400 streamingPlaylistModel.VideoFiles = await Promise.all(upsertTasks)
402 videoUpdated.VideoStreamingPlaylists.push(streamingPlaylistModel)
408 const tags = videoObject.tag
409 .filter(isAPHashTagObject)
410 .map(tag => tag.name)
411 const tagInstances = await TagModel.findOrCreateTags(tags, t)
412 await videoUpdated.$set('Tags', tagInstances, sequelizeOptions)
417 await VideoCaptionModel.deleteAllCaptionsOfRemoteVideo(videoUpdated.id, t)
419 const videoCaptionsPromises = videoObject.subtitleLanguage.map(c => {
420 return VideoCaptionModel.insertOrReplaceLanguage(videoUpdated.id, c.identifier, c.url, t)
422 await Promise.all(videoCaptionsPromises)
428 await autoBlacklistVideoIfNeeded({
433 transaction: undefined
436 if (wasPrivateVideo || wasUnlistedVideo) Notifier.Instance.notifyOnNewVideoIfNeeded(videoUpdated) // Notify our users?
438 logger.info('Remote video with uuid %s updated', videoObject.uuid)
442 if (video !== undefined && videoFieldsSave !== undefined) {
443 resetSequelizeInstance(video, videoFieldsSave)
446 // This is just a debug because we will retry the insert
447 logger.debug('Cannot update the remote video.', { err })
452 async function refreshVideoIfNeeded (options: {
453 video: MVideoThumbnail
454 fetchedType: VideoFetchByUrlType
456 }): Promise<MVideoThumbnail> {
457 if (!options.video.isOutdated()) return options.video
459 // We need more attributes if the argument video was fetched with not enough joints
460 const video = options.fetchedType === 'all'
461 ? options.video as MVideoAccountLightBlacklistAllFiles
462 : await VideoModel.loadByUrlAndPopulateAccount(options.video.url)
465 const { response, videoObject } = await fetchRemoteVideo(video.url)
466 if (response.statusCode === 404) {
467 logger.info('Cannot refresh remote video %s: video does not exist anymore. Deleting it.', video.url)
469 // Video does not exist anymore
470 await video.destroy()
474 if (videoObject === undefined) {
475 logger.warn('Cannot refresh remote video %s: invalid body.', video.url)
477 await video.setAsRefreshed()
481 const channelActor = await getOrCreateVideoChannelFromVideoObject(videoObject)
483 const updateOptions = {
486 account: channelActor.VideoChannel.Account,
487 channel: channelActor.VideoChannel
489 await retryTransactionWrapper(updateVideoFromAP, updateOptions)
490 await syncVideoExternalAttributes(video, videoObject, options.syncParam)
492 ActorFollowScoreCache.Instance.addGoodServerId(video.VideoChannel.Actor.serverId)
496 logger.warn('Cannot refresh video %s.', options.video.url, { err })
498 ActorFollowScoreCache.Instance.addBadServerId(video.VideoChannel.Actor.serverId)
500 // Don't refresh in loop
501 await video.setAsRefreshed()
508 refreshVideoIfNeeded,
509 federateVideoIfNeeded,
511 getOrCreateVideoAndAccountAndChannel,
512 fetchRemoteVideoDescription,
513 getOrCreateVideoChannelFromVideoObject
516 // ---------------------------------------------------------------------------
518 function isAPVideoUrlObject (url: any): url is ActivityVideoUrlObject {
519 const mimeTypes = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
521 const urlMediaType = url.mediaType
522 return mimeTypes.includes(urlMediaType) && urlMediaType.startsWith('video/')
525 function isAPStreamingPlaylistUrlObject (url: ActivityUrlObject): url is ActivityPlaylistUrlObject {
526 return url && url.mediaType === 'application/x-mpegURL'
529 function isAPPlaylistSegmentHashesUrlObject (tag: any): tag is ActivityPlaylistSegmentHashesObject {
530 return tag && tag.name === 'sha256' && tag.type === 'Link' && tag.mediaType === 'application/json'
533 function isAPMagnetUrlObject (url: any): url is ActivityMagnetUrlObject {
534 return url && url.mediaType === 'application/x-bittorrent;x-scheme-handler/magnet'
537 function isAPHashTagObject (url: any): url is ActivityHashTagObject {
538 return url && url.type === 'Hashtag'
541 async function createVideo (videoObject: VideoTorrentObject, channel: MChannelAccountLight, waitThumbnail = false) {
542 logger.debug('Adding remote video %s.', videoObject.id)
544 const videoData = await videoActivityObjectToDBAttributes(channel, videoObject, videoObject.to)
545 const video = VideoModel.build(videoData) as MVideoThumbnail
547 const promiseThumbnail = createVideoMiniatureFromUrl(getThumbnailFromIcons(videoObject).url, video, ThumbnailType.MINIATURE)
549 logger.error('Cannot create miniature from url.', { err })
553 let thumbnailModel: MThumbnail
554 if (waitThumbnail === true) {
555 thumbnailModel = await promiseThumbnail
558 const { autoBlacklisted, videoCreated } = await sequelizeTypescript.transaction(async t => {
559 const sequelizeOptions = { transaction: t }
561 const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
562 videoCreated.VideoChannel = channel
564 if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
566 const previewIcon = getPreviewFromIcons(videoObject)
567 const previewUrl = previewIcon
569 : buildRemoteVideoBaseUrl(videoCreated, join(STATIC_PATHS.PREVIEWS, video.generatePreviewName()))
570 const previewModel = createPlaceholderThumbnail(previewUrl, videoCreated, ThumbnailType.PREVIEW, PREVIEWS_SIZE)
572 if (thumbnailModel) await videoCreated.addAndSaveThumbnail(previewModel, t)
575 const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoCreated, videoObject.url)
577 const videoFilePromises = videoFileAttributes.map(f => VideoFileModel.create(f, { transaction: t }))
578 const videoFiles = await Promise.all(videoFilePromises)
580 const streamingPlaylistsAttributes = streamingPlaylistActivityUrlToDBAttributes(videoCreated, videoObject, videoFiles)
581 videoCreated.VideoStreamingPlaylists = []
583 for (const playlistAttributes of streamingPlaylistsAttributes) {
584 const playlistModel = await VideoStreamingPlaylistModel.create(playlistAttributes, { transaction: t })
586 const playlistFiles = videoFileActivityUrlToDBAttributes(playlistModel, playlistAttributes.tagAPObject)
587 const videoFilePromises = playlistFiles.map(f => VideoFileModel.create(f, { transaction: t }))
588 playlistModel.VideoFiles = await Promise.all(videoFilePromises)
590 videoCreated.VideoStreamingPlaylists.push(playlistModel)
594 const tags = videoObject.tag
595 .filter(isAPHashTagObject)
597 const tagInstances = await TagModel.findOrCreateTags(tags, t)
598 await videoCreated.$set('Tags', tagInstances, sequelizeOptions)
601 const videoCaptionsPromises = videoObject.subtitleLanguage.map(c => {
602 return VideoCaptionModel.insertOrReplaceLanguage(videoCreated.id, c.identifier, c.url, t)
604 await Promise.all(videoCaptionsPromises)
606 videoCreated.VideoFiles = videoFiles
607 videoCreated.Tags = tagInstances
609 const autoBlacklisted = await autoBlacklistVideoIfNeeded({
617 logger.info('Remote video with uuid %s inserted.', videoObject.uuid)
619 return { autoBlacklisted, videoCreated }
622 if (waitThumbnail === false) {
623 // Error is already caught above
624 // eslint-disable-next-line @typescript-eslint/no-floating-promises
625 promiseThumbnail.then(thumbnailModel => {
626 if (!thumbnailModel) return
628 thumbnailModel = videoCreated.id
630 return thumbnailModel.save()
634 return { autoBlacklisted, videoCreated }
637 function videoActivityObjectToDBAttributes (videoChannel: MChannelId, videoObject: VideoTorrentObject, to: string[] = []) {
638 const privacy = to.includes(ACTIVITY_PUB.PUBLIC)
639 ? VideoPrivacy.PUBLIC
640 : VideoPrivacy.UNLISTED
642 const duration = videoObject.duration.replace(/[^\d]+/, '')
643 const language = videoObject.language?.identifier
645 const category = videoObject.category
646 ? parseInt(videoObject.category.identifier, 10)
649 const licence = videoObject.licence
650 ? parseInt(videoObject.licence.identifier, 10)
653 const description = videoObject.content || null
654 const support = videoObject.support || null
657 name: videoObject.name,
658 uuid: videoObject.uuid,
665 nsfw: videoObject.sensitive,
666 commentsEnabled: videoObject.commentsEnabled,
667 downloadEnabled: videoObject.downloadEnabled,
668 waitTranscoding: videoObject.waitTranscoding,
669 state: videoObject.state,
670 channelId: videoChannel.id,
671 duration: parseInt(duration, 10),
672 createdAt: new Date(videoObject.published),
673 publishedAt: new Date(videoObject.published),
675 originallyPublishedAt: videoObject.originallyPublishedAt
676 ? new Date(videoObject.originallyPublishedAt)
679 updatedAt: new Date(videoObject.updated),
680 views: videoObject.views,
688 function videoFileActivityUrlToDBAttributes (
689 videoOrPlaylist: MVideo | MStreamingPlaylist,
690 urls: (ActivityTagObject | ActivityUrlObject)[]
692 const fileUrls = urls.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[]
694 if (fileUrls.length === 0) return []
696 const attributes: FilteredModelAttributes<VideoFileModel>[] = []
697 for (const fileUrl of fileUrls) {
698 // Fetch associated magnet uri
699 const magnet = urls.filter(isAPMagnetUrlObject)
700 .find(u => u.height === fileUrl.height)
702 if (!magnet) throw new Error('Cannot find associated magnet uri for file ' + fileUrl.href)
704 const parsed = magnetUtil.decode(magnet.href)
705 if (!parsed || isVideoFileInfoHashValid(parsed.infoHash) === false) {
706 throw new Error('Cannot parse magnet URI ' + magnet.href)
709 // Fetch associated metadata url, if any
710 const metadata = urls.filter(isAPVideoFileMetadataObject)
712 return u.height === fileUrl.height &&
713 u.fps === fileUrl.fps &&
714 u.rel.includes(fileUrl.mediaType)
717 const mediaType = fileUrl.mediaType
719 extname: MIMETYPES.VIDEO.MIMETYPE_EXT[mediaType],
720 infoHash: parsed.infoHash,
721 resolution: fileUrl.height,
723 fps: fileUrl.fps || -1,
724 metadataUrl: metadata?.href,
726 // This is a video file owned by a video or by a streaming playlist
727 videoId: (videoOrPlaylist as MStreamingPlaylist).playlistUrl ? null : videoOrPlaylist.id,
728 videoStreamingPlaylistId: (videoOrPlaylist as MStreamingPlaylist).playlistUrl ? videoOrPlaylist.id : null
731 attributes.push(attribute)
737 function streamingPlaylistActivityUrlToDBAttributes (video: MVideoId, videoObject: VideoTorrentObject, videoFiles: MVideoFile[]) {
738 const playlistUrls = videoObject.url.filter(u => isAPStreamingPlaylistUrlObject(u)) as ActivityPlaylistUrlObject[]
739 if (playlistUrls.length === 0) return []
741 const attributes: (FilteredModelAttributes<VideoStreamingPlaylistModel> & { tagAPObject?: ActivityTagObject[] })[] = []
742 for (const playlistUrlObject of playlistUrls) {
743 const segmentsSha256UrlObject = playlistUrlObject.tag.find(isAPPlaylistSegmentHashesUrlObject)
745 let files: unknown[] = playlistUrlObject.tag.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[]
747 // FIXME: backward compatibility introduced in v2.1.0
748 if (files.length === 0) files = videoFiles
750 if (!segmentsSha256UrlObject) {
751 logger.warn('No segment sha256 URL found in AP playlist object.', { playlistUrl: playlistUrlObject })
756 type: VideoStreamingPlaylistType.HLS,
757 playlistUrl: playlistUrlObject.href,
758 segmentsSha256Url: segmentsSha256UrlObject.href,
759 p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrlObject.href, files),
760 p2pMediaLoaderPeerVersion: P2P_MEDIA_LOADER_PEER_VERSION,
762 tagAPObject: playlistUrlObject.tag
765 attributes.push(attribute)
771 function getThumbnailFromIcons (videoObject: VideoTorrentObject) {
772 let validIcons = videoObject.icon.filter(i => i.width > THUMBNAILS_SIZE.minWidth)
773 // Fallback if there are not valid icons
774 if (validIcons.length === 0) validIcons = videoObject.icon
776 return minBy(validIcons, 'width')
779 function getPreviewFromIcons (videoObject: VideoTorrentObject) {
780 const validIcons = videoObject.icon.filter(i => i.width > PREVIEWS_SIZE.minWidth)
782 // FIXME: don't put a fallback here for compatibility with PeerTube <2.2
784 return maxBy(validIcons, 'width')