mirror of https://github.com/Chocobozzz/PeerTube
929 lines
34 KiB
TypeScript
929 lines
34 KiB
TypeScript
import * as Bluebird from 'bluebird'
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import { maxBy, minBy } from 'lodash'
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import * as magnetUtil from 'magnet-uri'
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import { basename } from 'path'
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import { Transaction } from 'sequelize/types'
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import { TrackerModel } from '@server/models/server/tracker'
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import { VideoLiveModel } from '@server/models/video/video-live'
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import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
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import {
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ActivityHashTagObject,
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ActivityMagnetUrlObject,
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ActivityPlaylistSegmentHashesObject,
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ActivityPlaylistUrlObject,
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ActivitypubHttpFetcherPayload,
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ActivityTagObject,
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ActivityUrlObject,
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ActivityVideoUrlObject
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} from '../../../shared/index'
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import { ActivityTrackerUrlObject, VideoObject } from '../../../shared/models/activitypub/objects'
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import { VideoPrivacy } from '../../../shared/models/videos'
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import { ThumbnailType } from '../../../shared/models/videos/thumbnail.type'
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import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
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import { buildRemoteVideoBaseUrl, checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
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import {
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isAPVideoFileUrlMetadataObject,
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isAPVideoTrackerUrlObject,
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sanitizeAndCheckVideoTorrentObject
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} from '../../helpers/custom-validators/activitypub/videos'
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import { isArray } from '../../helpers/custom-validators/misc'
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import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
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import { deleteNonExistingModels, resetSequelizeInstance, retryTransactionWrapper } from '../../helpers/database-utils'
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import { logger } from '../../helpers/logger'
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import { doJSONRequest, PeerTubeRequestError } from '../../helpers/requests'
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import { fetchVideoByUrl, getExtFromMimetype, VideoFetchByUrlType } from '../../helpers/video'
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import {
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ACTIVITY_PUB,
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MIMETYPES,
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P2P_MEDIA_LOADER_PEER_VERSION,
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PREVIEWS_SIZE,
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REMOTE_SCHEME,
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THUMBNAILS_SIZE
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} from '../../initializers/constants'
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import { sequelizeTypescript } from '../../initializers/database'
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import { AccountVideoRateModel } from '../../models/account/account-video-rate'
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import { VideoModel } from '../../models/video/video'
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import { VideoCaptionModel } from '../../models/video/video-caption'
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import { VideoCommentModel } from '../../models/video/video-comment'
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import { VideoFileModel } from '../../models/video/video-file'
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import { VideoShareModel } from '../../models/video/video-share'
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import { VideoStreamingPlaylistModel } from '../../models/video/video-streaming-playlist'
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import {
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MAccountIdActor,
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MChannelAccountLight,
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MChannelDefault,
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MChannelId,
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MStreamingPlaylist,
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MStreamingPlaylistFilesVideo,
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MStreamingPlaylistVideo,
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MVideo,
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MVideoAccountLight,
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MVideoAccountLightBlacklistAllFiles,
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MVideoAP,
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MVideoAPWithoutCaption,
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MVideoCaption,
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MVideoFile,
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MVideoFullLight,
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MVideoId,
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MVideoImmutable,
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MVideoThumbnail,
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MVideoWithHost
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} from '../../types/models'
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import { MThumbnail } from '../../types/models/video/thumbnail'
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import { FilteredModelAttributes } from '../../types/sequelize'
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import { ActorFollowScoreCache } from '../files-cache'
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import { JobQueue } from '../job-queue'
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import { Notifier } from '../notifier'
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import { PeerTubeSocket } from '../peertube-socket'
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import { createPlaceholderThumbnail, createVideoMiniatureFromUrl } from '../thumbnail'
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import { setVideoTags } from '../video'
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import { autoBlacklistVideoIfNeeded } from '../video-blacklist'
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import { generateTorrentFileName } from '../video-paths'
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import { getOrCreateActorAndServerAndModel } from './actor'
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import { crawlCollectionPage } from './crawl'
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import { sendCreateVideo, sendUpdateVideo } from './send'
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import { addVideoShares, shareVideoByServerAndChannel } from './share'
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import { addVideoComments } from './video-comments'
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import { createRates } from './video-rates'
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async function federateVideoIfNeeded (videoArg: MVideoAPWithoutCaption, isNewVideo: boolean, transaction?: Transaction) {
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const video = videoArg as MVideoAP
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if (
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// Check this is not a blacklisted video, or unfederated blacklisted video
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(video.isBlacklisted() === false || (isNewVideo === false && video.VideoBlacklist.unfederated === false)) &&
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// Check the video is public/unlisted and published
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video.hasPrivacyForFederation() && video.hasStateForFederation()
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) {
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// Fetch more attributes that we will need to serialize in AP object
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if (isArray(video.VideoCaptions) === false) {
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video.VideoCaptions = await video.$get('VideoCaptions', {
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attributes: [ 'filename', 'language' ],
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transaction
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})
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}
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if (isNewVideo) {
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// Now we'll add the video's meta data to our followers
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await sendCreateVideo(video, transaction)
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await shareVideoByServerAndChannel(video, transaction)
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} else {
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await sendUpdateVideo(video, transaction)
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}
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}
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}
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async function fetchRemoteVideo (videoUrl: string): Promise<{ statusCode: number, videoObject: VideoObject }> {
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logger.info('Fetching remote video %s.', videoUrl)
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const { statusCode, body } = await doJSONRequest<any>(videoUrl, { activityPub: true })
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if (sanitizeAndCheckVideoTorrentObject(body) === false || checkUrlsSameHost(body.id, videoUrl) !== true) {
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logger.debug('Remote video JSON is not valid.', { body })
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return { statusCode, videoObject: undefined }
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}
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return { statusCode, videoObject: body }
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}
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async function fetchRemoteVideoDescription (video: MVideoAccountLight) {
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const host = video.VideoChannel.Account.Actor.Server.host
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const path = video.getDescriptionAPIPath()
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const url = REMOTE_SCHEME.HTTP + '://' + host + path
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const { body } = await doJSONRequest<any>(url)
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return body.description || ''
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}
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function getOrCreateVideoChannelFromVideoObject (videoObject: VideoObject) {
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const channel = videoObject.attributedTo.find(a => a.type === 'Group')
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if (!channel) throw new Error('Cannot find associated video channel to video ' + videoObject.url)
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if (checkUrlsSameHost(channel.id, videoObject.id) !== true) {
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throw new Error(`Video channel url ${channel.id} does not have the same host than video object id ${videoObject.id}`)
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}
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return getOrCreateActorAndServerAndModel(channel.id, 'all')
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}
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type SyncParam = {
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likes: boolean
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dislikes: boolean
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shares: boolean
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comments: boolean
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thumbnail: boolean
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refreshVideo?: boolean
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}
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async function syncVideoExternalAttributes (video: MVideo, fetchedVideo: VideoObject, syncParam: SyncParam) {
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logger.info('Adding likes/dislikes/shares/comments of video %s.', video.uuid)
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const jobPayloads: ActivitypubHttpFetcherPayload[] = []
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if (syncParam.likes === true) {
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const handler = items => createRates(items, video, 'like')
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const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'like' as 'like', crawlStartDate)
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await crawlCollectionPage<string>(fetchedVideo.likes, handler, cleaner)
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.catch(err => logger.error('Cannot add likes of video %s.', video.uuid, { err, rootUrl: fetchedVideo.likes }))
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} else {
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jobPayloads.push({ uri: fetchedVideo.likes, videoId: video.id, type: 'video-likes' as 'video-likes' })
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}
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if (syncParam.dislikes === true) {
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const handler = items => createRates(items, video, 'dislike')
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const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'dislike' as 'dislike', crawlStartDate)
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await crawlCollectionPage<string>(fetchedVideo.dislikes, handler, cleaner)
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.catch(err => logger.error('Cannot add dislikes of video %s.', video.uuid, { err, rootUrl: fetchedVideo.dislikes }))
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} else {
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jobPayloads.push({ uri: fetchedVideo.dislikes, videoId: video.id, type: 'video-dislikes' as 'video-dislikes' })
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}
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if (syncParam.shares === true) {
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const handler = items => addVideoShares(items, video)
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const cleaner = crawlStartDate => VideoShareModel.cleanOldSharesOf(video.id, crawlStartDate)
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await crawlCollectionPage<string>(fetchedVideo.shares, handler, cleaner)
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.catch(err => logger.error('Cannot add shares of video %s.', video.uuid, { err, rootUrl: fetchedVideo.shares }))
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} else {
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jobPayloads.push({ uri: fetchedVideo.shares, videoId: video.id, type: 'video-shares' as 'video-shares' })
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}
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if (syncParam.comments === true) {
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const handler = items => addVideoComments(items)
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const cleaner = crawlStartDate => VideoCommentModel.cleanOldCommentsOf(video.id, crawlStartDate)
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await crawlCollectionPage<string>(fetchedVideo.comments, handler, cleaner)
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.catch(err => logger.error('Cannot add comments of video %s.', video.uuid, { err, rootUrl: fetchedVideo.comments }))
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} else {
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jobPayloads.push({ uri: fetchedVideo.comments, videoId: video.id, type: 'video-comments' as 'video-comments' })
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}
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await Bluebird.map(jobPayloads, payload => JobQueue.Instance.createJobWithPromise({ type: 'activitypub-http-fetcher', payload }))
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}
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type GetVideoResult <T> = Promise<{
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video: T
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created: boolean
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autoBlacklisted?: boolean
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}>
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type GetVideoParamAll = {
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videoObject: { id: string } | string
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syncParam?: SyncParam
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fetchType?: 'all'
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allowRefresh?: boolean
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}
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type GetVideoParamImmutable = {
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videoObject: { id: string } | string
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syncParam?: SyncParam
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fetchType: 'only-immutable-attributes'
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allowRefresh: false
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}
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type GetVideoParamOther = {
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videoObject: { id: string } | string
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syncParam?: SyncParam
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fetchType?: 'all' | 'only-video'
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allowRefresh?: boolean
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}
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function getOrCreateVideoAndAccountAndChannel (options: GetVideoParamAll): GetVideoResult<MVideoAccountLightBlacklistAllFiles>
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function getOrCreateVideoAndAccountAndChannel (options: GetVideoParamImmutable): GetVideoResult<MVideoImmutable>
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function getOrCreateVideoAndAccountAndChannel (
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options: GetVideoParamOther
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): GetVideoResult<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail>
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async function getOrCreateVideoAndAccountAndChannel (
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options: GetVideoParamAll | GetVideoParamImmutable | GetVideoParamOther
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): GetVideoResult<MVideoAccountLightBlacklistAllFiles | MVideoThumbnail | MVideoImmutable> {
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// Default params
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const syncParam = options.syncParam || { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true, refreshVideo: false }
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const fetchType = options.fetchType || 'all'
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const allowRefresh = options.allowRefresh !== false
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// Get video url
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const videoUrl = getAPId(options.videoObject)
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let videoFromDatabase = await fetchVideoByUrl(videoUrl, fetchType)
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if (videoFromDatabase) {
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// If allowRefresh is true, we could not call this function using 'only-immutable-attributes' fetch type
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if (allowRefresh === true && (videoFromDatabase as MVideoThumbnail).isOutdated()) {
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const refreshOptions = {
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video: videoFromDatabase as MVideoThumbnail,
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fetchedType: fetchType,
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syncParam
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}
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if (syncParam.refreshVideo === true) {
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videoFromDatabase = await refreshVideoIfNeeded(refreshOptions)
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} else {
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await JobQueue.Instance.createJobWithPromise({
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type: 'activitypub-refresher',
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payload: { type: 'video', url: videoFromDatabase.url }
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})
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}
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}
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return { video: videoFromDatabase, created: false }
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}
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const { videoObject: fetchedVideo } = await fetchRemoteVideo(videoUrl)
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if (!fetchedVideo) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
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const actor = await getOrCreateVideoChannelFromVideoObject(fetchedVideo)
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const videoChannel = actor.VideoChannel
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try {
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const { autoBlacklisted, videoCreated } = await retryTransactionWrapper(createVideo, fetchedVideo, videoChannel, syncParam.thumbnail)
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await syncVideoExternalAttributes(videoCreated, fetchedVideo, syncParam)
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return { video: videoCreated, created: true, autoBlacklisted }
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} catch (err) {
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// Maybe a concurrent getOrCreateVideoAndAccountAndChannel call created this video
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if (err.name === 'SequelizeUniqueConstraintError') {
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const fallbackVideo = await fetchVideoByUrl(videoUrl, fetchType)
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if (fallbackVideo) return { video: fallbackVideo, created: false }
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}
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throw err
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}
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}
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async function updateVideoFromAP (options: {
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video: MVideoAccountLightBlacklistAllFiles
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videoObject: VideoObject
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account: MAccountIdActor
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channel: MChannelDefault
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overrideTo?: string[]
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}) {
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const { video, videoObject, account, channel, overrideTo } = options
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logger.debug('Updating remote video "%s".', options.videoObject.uuid, { videoObject: options.videoObject, account, channel })
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let videoFieldsSave: any
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const wasPrivateVideo = video.privacy === VideoPrivacy.PRIVATE
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const wasUnlistedVideo = video.privacy === VideoPrivacy.UNLISTED
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try {
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let thumbnailModel: MThumbnail
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try {
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thumbnailModel = await createVideoMiniatureFromUrl({
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downloadUrl: getThumbnailFromIcons(videoObject).url,
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video,
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type: ThumbnailType.MINIATURE
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})
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} catch (err) {
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logger.warn('Cannot generate thumbnail of %s.', videoObject.id, { err })
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}
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const videoUpdated = await sequelizeTypescript.transaction(async t => {
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const sequelizeOptions = { transaction: t }
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videoFieldsSave = video.toJSON()
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// Check we can update the channel: we trust the remote server
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const oldVideoChannel = video.VideoChannel
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if (!oldVideoChannel.Actor.serverId || !channel.Actor.serverId) {
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throw new Error('Cannot check old channel/new channel validity because `serverId` is null')
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}
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if (oldVideoChannel.Actor.serverId !== channel.Actor.serverId) {
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throw new Error('New channel ' + channel.Actor.url + ' is not on the same server than new channel ' + oldVideoChannel.Actor.url)
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}
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const to = overrideTo || videoObject.to
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const videoData = await videoActivityObjectToDBAttributes(channel, videoObject, to)
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video.name = videoData.name
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video.uuid = videoData.uuid
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video.url = videoData.url
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video.category = videoData.category
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video.licence = videoData.licence
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video.language = videoData.language
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video.description = videoData.description
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video.support = videoData.support
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video.nsfw = videoData.nsfw
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video.commentsEnabled = videoData.commentsEnabled
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video.downloadEnabled = videoData.downloadEnabled
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video.waitTranscoding = videoData.waitTranscoding
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video.state = videoData.state
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video.duration = videoData.duration
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video.createdAt = videoData.createdAt
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video.publishedAt = videoData.publishedAt
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video.originallyPublishedAt = videoData.originallyPublishedAt
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video.privacy = videoData.privacy
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video.channelId = videoData.channelId
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video.views = videoData.views
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video.isLive = videoData.isLive
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// Ensures we update the updated video attribute
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video.changed('updatedAt', true)
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const videoUpdated = await video.save(sequelizeOptions) as MVideoFullLight
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if (thumbnailModel) await videoUpdated.addAndSaveThumbnail(thumbnailModel, t)
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const previewIcon = getPreviewFromIcons(videoObject)
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if (videoUpdated.getPreview() && previewIcon) {
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const previewModel = createPlaceholderThumbnail({
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fileUrl: previewIcon.url,
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video,
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type: ThumbnailType.PREVIEW,
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size: previewIcon
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})
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await videoUpdated.addAndSaveThumbnail(previewModel, t)
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}
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{
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const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoUpdated, videoObject.url)
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const newVideoFiles = videoFileAttributes.map(a => new VideoFileModel(a))
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// Remove video files that do not exist anymore
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const destroyTasks = deleteNonExistingModels(videoUpdated.VideoFiles, newVideoFiles, t)
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await Promise.all(destroyTasks)
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// Update or add other one
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const upsertTasks = newVideoFiles.map(f => VideoFileModel.customUpsert(f, 'video', t))
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videoUpdated.VideoFiles = await Promise.all(upsertTasks)
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}
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{
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const streamingPlaylistAttributes = streamingPlaylistActivityUrlToDBAttributes(videoUpdated, videoObject, videoUpdated.VideoFiles)
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const newStreamingPlaylists = streamingPlaylistAttributes.map(a => new VideoStreamingPlaylistModel(a))
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// Remove video playlists that do not exist anymore
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const destroyTasks = deleteNonExistingModels(videoUpdated.VideoStreamingPlaylists, newStreamingPlaylists, t)
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await Promise.all(destroyTasks)
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let oldStreamingPlaylistFiles: MVideoFile[] = []
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for (const videoStreamingPlaylist of videoUpdated.VideoStreamingPlaylists) {
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oldStreamingPlaylistFiles = oldStreamingPlaylistFiles.concat(videoStreamingPlaylist.VideoFiles)
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}
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videoUpdated.VideoStreamingPlaylists = []
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for (const playlistAttributes of streamingPlaylistAttributes) {
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const streamingPlaylistModel = await VideoStreamingPlaylistModel.upsert(playlistAttributes, { returning: true, transaction: t })
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.then(([ streamingPlaylist ]) => streamingPlaylist as MStreamingPlaylistFilesVideo)
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streamingPlaylistModel.Video = videoUpdated
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const newVideoFiles: MVideoFile[] = videoFileActivityUrlToDBAttributes(streamingPlaylistModel, playlistAttributes.tagAPObject)
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.map(a => new VideoFileModel(a))
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const destroyTasks = deleteNonExistingModels(oldStreamingPlaylistFiles, newVideoFiles, t)
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await Promise.all(destroyTasks)
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// Update or add other one
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const upsertTasks = newVideoFiles.map(f => VideoFileModel.customUpsert(f, 'streaming-playlist', t))
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streamingPlaylistModel.VideoFiles = await Promise.all(upsertTasks)
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videoUpdated.VideoStreamingPlaylists.push(streamingPlaylistModel)
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}
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}
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{
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// Update Tags
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const tags = videoObject.tag
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.filter(isAPHashTagObject)
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.map(tag => tag.name)
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await setVideoTags({ video: videoUpdated, tags, transaction: t })
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}
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// Update trackers
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{
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const trackers = getTrackerUrls(videoObject, videoUpdated)
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await setVideoTrackers({ video: videoUpdated, trackers, transaction: t })
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}
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{
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// Update captions
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await VideoCaptionModel.deleteAllCaptionsOfRemoteVideo(videoUpdated.id, t)
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const videoCaptionsPromises = videoObject.subtitleLanguage.map(c => {
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const caption = new VideoCaptionModel({
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videoId: videoUpdated.id,
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filename: VideoCaptionModel.generateCaptionName(c.identifier),
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language: c.identifier,
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fileUrl: c.url
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}) as MVideoCaption
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return VideoCaptionModel.insertOrReplaceLanguage(caption, t)
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})
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await Promise.all(videoCaptionsPromises)
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}
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{
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// Create or update existing live
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if (video.isLive) {
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const [ videoLive ] = await VideoLiveModel.upsert({
|
|
saveReplay: videoObject.liveSaveReplay,
|
|
permanentLive: videoObject.permanentLive,
|
|
videoId: video.id
|
|
}, { transaction: t, returning: true })
|
|
|
|
videoUpdated.VideoLive = videoLive
|
|
} else { // Delete existing live if it exists
|
|
await VideoLiveModel.destroy({
|
|
where: {
|
|
videoId: video.id
|
|
},
|
|
transaction: t
|
|
})
|
|
|
|
videoUpdated.VideoLive = null
|
|
}
|
|
}
|
|
|
|
return videoUpdated
|
|
})
|
|
|
|
await autoBlacklistVideoIfNeeded({
|
|
video: videoUpdated,
|
|
user: undefined,
|
|
isRemote: true,
|
|
isNew: false,
|
|
transaction: undefined
|
|
})
|
|
|
|
// Notify our users?
|
|
if (wasPrivateVideo || wasUnlistedVideo) Notifier.Instance.notifyOnNewVideoIfNeeded(videoUpdated)
|
|
|
|
if (videoUpdated.isLive) {
|
|
PeerTubeSocket.Instance.sendVideoLiveNewState(videoUpdated)
|
|
PeerTubeSocket.Instance.sendVideoViewsUpdate(videoUpdated)
|
|
}
|
|
|
|
logger.info('Remote video with uuid %s updated', videoObject.uuid)
|
|
|
|
return videoUpdated
|
|
} catch (err) {
|
|
if (video !== undefined && videoFieldsSave !== undefined) {
|
|
resetSequelizeInstance(video, videoFieldsSave)
|
|
}
|
|
|
|
// This is just a debug because we will retry the insert
|
|
logger.debug('Cannot update the remote video.', { err })
|
|
throw err
|
|
}
|
|
}
|
|
|
|
async function refreshVideoIfNeeded (options: {
|
|
video: MVideoThumbnail
|
|
fetchedType: VideoFetchByUrlType
|
|
syncParam: SyncParam
|
|
}): Promise<MVideoThumbnail> {
|
|
if (!options.video.isOutdated()) return options.video
|
|
|
|
// We need more attributes if the argument video was fetched with not enough joints
|
|
const video = options.fetchedType === 'all'
|
|
? options.video as MVideoAccountLightBlacklistAllFiles
|
|
: await VideoModel.loadByUrlAndPopulateAccount(options.video.url)
|
|
|
|
try {
|
|
const { videoObject } = await fetchRemoteVideo(video.url)
|
|
|
|
if (videoObject === undefined) {
|
|
logger.warn('Cannot refresh remote video %s: invalid body.', video.url)
|
|
|
|
await video.setAsRefreshed()
|
|
return video
|
|
}
|
|
|
|
const channelActor = await getOrCreateVideoChannelFromVideoObject(videoObject)
|
|
|
|
const updateOptions = {
|
|
video,
|
|
videoObject,
|
|
account: channelActor.VideoChannel.Account,
|
|
channel: channelActor.VideoChannel
|
|
}
|
|
await updateVideoFromAP(updateOptions)
|
|
await syncVideoExternalAttributes(video, videoObject, options.syncParam)
|
|
|
|
ActorFollowScoreCache.Instance.addGoodServerId(video.VideoChannel.Actor.serverId)
|
|
|
|
return video
|
|
} catch (err) {
|
|
if ((err as PeerTubeRequestError).statusCode === HttpStatusCode.NOT_FOUND_404) {
|
|
logger.info('Cannot refresh remote video %s: video does not exist anymore. Deleting it.', video.url)
|
|
|
|
// Video does not exist anymore
|
|
await video.destroy()
|
|
return undefined
|
|
}
|
|
|
|
logger.warn('Cannot refresh video %s.', options.video.url, { err })
|
|
|
|
ActorFollowScoreCache.Instance.addBadServerId(video.VideoChannel.Actor.serverId)
|
|
|
|
// Don't refresh in loop
|
|
await video.setAsRefreshed()
|
|
return video
|
|
}
|
|
}
|
|
|
|
export {
|
|
updateVideoFromAP,
|
|
refreshVideoIfNeeded,
|
|
federateVideoIfNeeded,
|
|
fetchRemoteVideo,
|
|
getOrCreateVideoAndAccountAndChannel,
|
|
fetchRemoteVideoDescription,
|
|
getOrCreateVideoChannelFromVideoObject
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
function isAPVideoUrlObject (url: any): url is ActivityVideoUrlObject {
|
|
const urlMediaType = url.mediaType
|
|
|
|
return MIMETYPES.VIDEO.MIMETYPE_EXT[urlMediaType] && urlMediaType.startsWith('video/')
|
|
}
|
|
|
|
function isAPStreamingPlaylistUrlObject (url: any): url is ActivityPlaylistUrlObject {
|
|
return url && url.mediaType === 'application/x-mpegURL'
|
|
}
|
|
|
|
function isAPPlaylistSegmentHashesUrlObject (tag: any): tag is ActivityPlaylistSegmentHashesObject {
|
|
return tag && tag.name === 'sha256' && tag.type === 'Link' && tag.mediaType === 'application/json'
|
|
}
|
|
|
|
function isAPMagnetUrlObject (url: any): url is ActivityMagnetUrlObject {
|
|
return url && url.mediaType === 'application/x-bittorrent;x-scheme-handler/magnet'
|
|
}
|
|
|
|
function isAPHashTagObject (url: any): url is ActivityHashTagObject {
|
|
return url && url.type === 'Hashtag'
|
|
}
|
|
|
|
async function createVideo (videoObject: VideoObject, channel: MChannelAccountLight, waitThumbnail = false) {
|
|
logger.debug('Adding remote video %s.', videoObject.id)
|
|
|
|
const videoData = await videoActivityObjectToDBAttributes(channel, videoObject, videoObject.to)
|
|
const video = VideoModel.build(videoData) as MVideoThumbnail
|
|
|
|
const promiseThumbnail = createVideoMiniatureFromUrl({
|
|
downloadUrl: getThumbnailFromIcons(videoObject).url,
|
|
video,
|
|
type: ThumbnailType.MINIATURE
|
|
}).catch(err => {
|
|
logger.error('Cannot create miniature from url.', { err })
|
|
return undefined
|
|
})
|
|
|
|
let thumbnailModel: MThumbnail
|
|
if (waitThumbnail === true) {
|
|
thumbnailModel = await promiseThumbnail
|
|
}
|
|
|
|
const { autoBlacklisted, videoCreated } = await sequelizeTypescript.transaction(async t => {
|
|
try {
|
|
const sequelizeOptions = { transaction: t }
|
|
|
|
const videoCreated = await video.save(sequelizeOptions) as MVideoFullLight
|
|
videoCreated.VideoChannel = channel
|
|
|
|
if (thumbnailModel) await videoCreated.addAndSaveThumbnail(thumbnailModel, t)
|
|
|
|
const previewIcon = getPreviewFromIcons(videoObject)
|
|
if (previewIcon) {
|
|
const previewModel = createPlaceholderThumbnail({
|
|
fileUrl: previewIcon.url,
|
|
video: videoCreated,
|
|
type: ThumbnailType.PREVIEW,
|
|
size: previewIcon
|
|
})
|
|
|
|
await videoCreated.addAndSaveThumbnail(previewModel, t)
|
|
}
|
|
|
|
// Process files
|
|
const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoCreated, videoObject.url)
|
|
|
|
const videoFilePromises = videoFileAttributes.map(f => VideoFileModel.create(f, { transaction: t }))
|
|
const videoFiles = await Promise.all(videoFilePromises)
|
|
|
|
const streamingPlaylistsAttributes = streamingPlaylistActivityUrlToDBAttributes(videoCreated, videoObject, videoFiles)
|
|
videoCreated.VideoStreamingPlaylists = []
|
|
|
|
for (const playlistAttributes of streamingPlaylistsAttributes) {
|
|
const playlist = await VideoStreamingPlaylistModel.create(playlistAttributes, { transaction: t }) as MStreamingPlaylistFilesVideo
|
|
playlist.Video = videoCreated
|
|
|
|
const playlistFiles = videoFileActivityUrlToDBAttributes(playlist, playlistAttributes.tagAPObject)
|
|
const videoFilePromises = playlistFiles.map(f => VideoFileModel.create(f, { transaction: t }))
|
|
playlist.VideoFiles = await Promise.all(videoFilePromises)
|
|
|
|
videoCreated.VideoStreamingPlaylists.push(playlist)
|
|
}
|
|
|
|
// Process tags
|
|
const tags = videoObject.tag
|
|
.filter(isAPHashTagObject)
|
|
.map(t => t.name)
|
|
await setVideoTags({ video: videoCreated, tags, transaction: t })
|
|
|
|
// Process captions
|
|
const videoCaptionsPromises = videoObject.subtitleLanguage.map(c => {
|
|
const caption = new VideoCaptionModel({
|
|
videoId: videoCreated.id,
|
|
filename: VideoCaptionModel.generateCaptionName(c.identifier),
|
|
language: c.identifier,
|
|
fileUrl: c.url
|
|
}) as MVideoCaption
|
|
|
|
return VideoCaptionModel.insertOrReplaceLanguage(caption, t)
|
|
})
|
|
await Promise.all(videoCaptionsPromises)
|
|
|
|
// Process trackers
|
|
{
|
|
const trackers = getTrackerUrls(videoObject, videoCreated)
|
|
await setVideoTrackers({ video: videoCreated, trackers, transaction: t })
|
|
}
|
|
|
|
videoCreated.VideoFiles = videoFiles
|
|
|
|
if (videoCreated.isLive) {
|
|
const videoLive = new VideoLiveModel({
|
|
streamKey: null,
|
|
saveReplay: videoObject.liveSaveReplay,
|
|
permanentLive: videoObject.permanentLive,
|
|
videoId: videoCreated.id
|
|
})
|
|
|
|
videoCreated.VideoLive = await videoLive.save({ transaction: t })
|
|
}
|
|
|
|
const autoBlacklisted = await autoBlacklistVideoIfNeeded({
|
|
video: videoCreated,
|
|
user: undefined,
|
|
isRemote: true,
|
|
isNew: true,
|
|
transaction: t
|
|
})
|
|
|
|
logger.info('Remote video with uuid %s inserted.', videoObject.uuid)
|
|
|
|
return { autoBlacklisted, videoCreated }
|
|
} catch (err) {
|
|
// FIXME: Use rollback hook when https://github.com/sequelize/sequelize/pull/13038 is released
|
|
// Remove thumbnail
|
|
if (thumbnailModel) await thumbnailModel.removeThumbnail()
|
|
|
|
throw err
|
|
}
|
|
})
|
|
|
|
if (waitThumbnail === false) {
|
|
// Error is already caught above
|
|
// eslint-disable-next-line @typescript-eslint/no-floating-promises
|
|
promiseThumbnail.then(thumbnailModel => {
|
|
if (!thumbnailModel) return
|
|
|
|
thumbnailModel = videoCreated.id
|
|
|
|
return thumbnailModel.save()
|
|
})
|
|
}
|
|
|
|
return { autoBlacklisted, videoCreated }
|
|
}
|
|
|
|
function videoActivityObjectToDBAttributes (videoChannel: MChannelId, videoObject: VideoObject, to: string[] = []) {
|
|
const privacy = to.includes(ACTIVITY_PUB.PUBLIC)
|
|
? VideoPrivacy.PUBLIC
|
|
: VideoPrivacy.UNLISTED
|
|
|
|
const duration = videoObject.duration.replace(/[^\d]+/, '')
|
|
const language = videoObject.language?.identifier
|
|
|
|
const category = videoObject.category
|
|
? parseInt(videoObject.category.identifier, 10)
|
|
: undefined
|
|
|
|
const licence = videoObject.licence
|
|
? parseInt(videoObject.licence.identifier, 10)
|
|
: undefined
|
|
|
|
const description = videoObject.content || null
|
|
const support = videoObject.support || null
|
|
|
|
return {
|
|
name: videoObject.name,
|
|
uuid: videoObject.uuid,
|
|
url: videoObject.id,
|
|
category,
|
|
licence,
|
|
language,
|
|
description,
|
|
support,
|
|
nsfw: videoObject.sensitive,
|
|
commentsEnabled: videoObject.commentsEnabled,
|
|
downloadEnabled: videoObject.downloadEnabled,
|
|
waitTranscoding: videoObject.waitTranscoding,
|
|
isLive: videoObject.isLiveBroadcast,
|
|
state: videoObject.state,
|
|
channelId: videoChannel.id,
|
|
duration: parseInt(duration, 10),
|
|
createdAt: new Date(videoObject.published),
|
|
publishedAt: new Date(videoObject.published),
|
|
|
|
originallyPublishedAt: videoObject.originallyPublishedAt
|
|
? new Date(videoObject.originallyPublishedAt)
|
|
: null,
|
|
|
|
updatedAt: new Date(videoObject.updated),
|
|
views: videoObject.views,
|
|
likes: 0,
|
|
dislikes: 0,
|
|
remote: true,
|
|
privacy
|
|
}
|
|
}
|
|
|
|
function videoFileActivityUrlToDBAttributes (
|
|
videoOrPlaylist: MVideo | MStreamingPlaylistVideo,
|
|
urls: (ActivityTagObject | ActivityUrlObject)[]
|
|
) {
|
|
const fileUrls = urls.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[]
|
|
|
|
if (fileUrls.length === 0) return []
|
|
|
|
const attributes: FilteredModelAttributes<VideoFileModel>[] = []
|
|
for (const fileUrl of fileUrls) {
|
|
// Fetch associated magnet uri
|
|
const magnet = urls.filter(isAPMagnetUrlObject)
|
|
.find(u => u.height === fileUrl.height)
|
|
|
|
if (!magnet) throw new Error('Cannot find associated magnet uri for file ' + fileUrl.href)
|
|
|
|
const parsed = magnetUtil.decode(magnet.href)
|
|
if (!parsed || isVideoFileInfoHashValid(parsed.infoHash) === false) {
|
|
throw new Error('Cannot parse magnet URI ' + magnet.href)
|
|
}
|
|
|
|
const torrentUrl = Array.isArray(parsed.xs)
|
|
? parsed.xs[0]
|
|
: parsed.xs
|
|
|
|
// Fetch associated metadata url, if any
|
|
const metadata = urls.filter(isAPVideoFileUrlMetadataObject)
|
|
.find(u => {
|
|
return u.height === fileUrl.height &&
|
|
u.fps === fileUrl.fps &&
|
|
u.rel.includes(fileUrl.mediaType)
|
|
})
|
|
|
|
const extname = getExtFromMimetype(MIMETYPES.VIDEO.MIMETYPE_EXT, fileUrl.mediaType)
|
|
const resolution = fileUrl.height
|
|
const videoId = (videoOrPlaylist as MStreamingPlaylist).playlistUrl ? null : videoOrPlaylist.id
|
|
const videoStreamingPlaylistId = (videoOrPlaylist as MStreamingPlaylist).playlistUrl ? videoOrPlaylist.id : null
|
|
|
|
const attribute = {
|
|
extname,
|
|
infoHash: parsed.infoHash,
|
|
resolution,
|
|
size: fileUrl.size,
|
|
fps: fileUrl.fps || -1,
|
|
metadataUrl: metadata?.href,
|
|
|
|
// Use the name of the remote file because we don't proxify video file requests
|
|
filename: basename(fileUrl.href),
|
|
fileUrl: fileUrl.href,
|
|
|
|
torrentUrl,
|
|
// Use our own torrent name since we proxify torrent requests
|
|
torrentFilename: generateTorrentFileName(videoOrPlaylist, resolution),
|
|
|
|
// This is a video file owned by a video or by a streaming playlist
|
|
videoId,
|
|
videoStreamingPlaylistId
|
|
}
|
|
|
|
attributes.push(attribute)
|
|
}
|
|
|
|
return attributes
|
|
}
|
|
|
|
function streamingPlaylistActivityUrlToDBAttributes (video: MVideoId, videoObject: VideoObject, videoFiles: MVideoFile[]) {
|
|
const playlistUrls = videoObject.url.filter(u => isAPStreamingPlaylistUrlObject(u)) as ActivityPlaylistUrlObject[]
|
|
if (playlistUrls.length === 0) return []
|
|
|
|
const attributes: (FilteredModelAttributes<VideoStreamingPlaylistModel> & { tagAPObject?: ActivityTagObject[] })[] = []
|
|
for (const playlistUrlObject of playlistUrls) {
|
|
const segmentsSha256UrlObject = playlistUrlObject.tag.find(isAPPlaylistSegmentHashesUrlObject)
|
|
|
|
let files: unknown[] = playlistUrlObject.tag.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[]
|
|
|
|
// FIXME: backward compatibility introduced in v2.1.0
|
|
if (files.length === 0) files = videoFiles
|
|
|
|
if (!segmentsSha256UrlObject) {
|
|
logger.warn('No segment sha256 URL found in AP playlist object.', { playlistUrl: playlistUrlObject })
|
|
continue
|
|
}
|
|
|
|
const attribute = {
|
|
type: VideoStreamingPlaylistType.HLS,
|
|
playlistUrl: playlistUrlObject.href,
|
|
segmentsSha256Url: segmentsSha256UrlObject.href,
|
|
p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrlObject.href, files),
|
|
p2pMediaLoaderPeerVersion: P2P_MEDIA_LOADER_PEER_VERSION,
|
|
videoId: video.id,
|
|
tagAPObject: playlistUrlObject.tag
|
|
}
|
|
|
|
attributes.push(attribute)
|
|
}
|
|
|
|
return attributes
|
|
}
|
|
|
|
function getThumbnailFromIcons (videoObject: VideoObject) {
|
|
let validIcons = videoObject.icon.filter(i => i.width > THUMBNAILS_SIZE.minWidth)
|
|
// Fallback if there are not valid icons
|
|
if (validIcons.length === 0) validIcons = videoObject.icon
|
|
|
|
return minBy(validIcons, 'width')
|
|
}
|
|
|
|
function getPreviewFromIcons (videoObject: VideoObject) {
|
|
const validIcons = videoObject.icon.filter(i => i.width > PREVIEWS_SIZE.minWidth)
|
|
|
|
return maxBy(validIcons, 'width')
|
|
}
|
|
|
|
function getTrackerUrls (object: VideoObject, video: MVideoWithHost) {
|
|
let wsFound = false
|
|
|
|
const trackers = object.url.filter(u => isAPVideoTrackerUrlObject(u))
|
|
.map((u: ActivityTrackerUrlObject) => {
|
|
if (isArray(u.rel) && u.rel.includes('websocket')) wsFound = true
|
|
|
|
return u.href
|
|
})
|
|
|
|
if (wsFound) return trackers
|
|
|
|
return [
|
|
buildRemoteVideoBaseUrl(video, '/tracker/socket', REMOTE_SCHEME.WS),
|
|
buildRemoteVideoBaseUrl(video, '/tracker/announce')
|
|
]
|
|
}
|
|
|
|
async function setVideoTrackers (options: {
|
|
video: MVideo
|
|
trackers: string[]
|
|
transaction?: Transaction
|
|
}) {
|
|
const { video, trackers, transaction } = options
|
|
|
|
const trackerInstances = await TrackerModel.findOrCreateTrackers(trackers, transaction)
|
|
|
|
await video.$set('Trackers', trackerInstances, { transaction })
|
|
}
|