import * as Bluebird from 'bluebird'
import * as sequelize from 'sequelize'
import * as magnetUtil from 'magnet-uri'
-import { join } from 'path'
import * as request from 'request'
-import { ActivityIconObject, VideoState } from '../../../shared/index'
+import {
+ ActivityIconObject,
+ ActivityPlaylistSegmentHashesObject,
+ ActivityPlaylistUrlObject,
+ ActivityUrlObject,
+ ActivityVideoUrlObject,
+ VideoState
+} from '../../../shared/index'
import { VideoTorrentObject } from '../../../shared/models/activitypub/objects'
-import { VideoPrivacy, VideoRateType } from '../../../shared/models/videos'
+import { VideoPrivacy } from '../../../shared/models/videos'
import { sanitizeAndCheckVideoTorrentObject } from '../../helpers/custom-validators/activitypub/videos'
import { isVideoFileInfoHashValid } from '../../helpers/custom-validators/videos'
-import { retryTransactionWrapper } from '../../helpers/database-utils'
+import { resetSequelizeInstance, retryTransactionWrapper } from '../../helpers/database-utils'
import { logger } from '../../helpers/logger'
-import { doRequest, doRequestAndSaveToFile } from '../../helpers/requests'
-import { ACTIVITY_PUB, CONFIG, REMOTE_SCHEME, sequelizeTypescript, STATIC_PATHS, VIDEO_MIMETYPE_EXT } from '../../initializers'
-import { AccountVideoRateModel } from '../../models/account/account-video-rate'
+import { doRequest, downloadImage } from '../../helpers/requests'
+import {
+ ACTIVITY_PUB,
+ MIMETYPES,
+ P2P_MEDIA_LOADER_PEER_VERSION,
+ REMOTE_SCHEME,
+ sequelizeTypescript,
+ THUMBNAILS_SIZE
+} from '../../initializers'
import { ActorModel } from '../../models/activitypub/actor'
import { TagModel } from '../../models/video/tag'
import { VideoModel } from '../../models/video/video'
import { VideoChannelModel } from '../../models/video/video-channel'
import { VideoFileModel } from '../../models/video/video-file'
-import { VideoShareModel } from '../../models/video/video-share'
import { getOrCreateActorAndServerAndModel } from './actor'
import { addVideoComments } from './video-comments'
import { crawlCollectionPage } from './crawl'
import { sendCreateVideo, sendUpdateVideo } from './send'
-import { shareVideoByServerAndChannel } from './index'
import { isArray } from '../../helpers/custom-validators/misc'
import { VideoCaptionModel } from '../../models/video/video-caption'
+import { JobQueue } from '../job-queue'
+import { ActivitypubHttpFetcherPayload } from '../job-queue/handlers/activitypub-http-fetcher'
+import { createRates } from './video-rates'
+import { addVideoShares, shareVideoByServerAndChannel } from './share'
+import { AccountModel } from '../../models/account/account'
+import { fetchVideoByUrl, VideoFetchByUrlType } from '../../helpers/video'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
+import { Notifier } from '../notifier'
+import { VideoStreamingPlaylistModel } from '../../models/video/video-streaming-playlist'
+import { VideoStreamingPlaylistType } from '../../../shared/models/videos/video-streaming-playlist.type'
+import { FilteredModelAttributes } from 'sequelize-typescript/lib/models/Model'
+import { AccountVideoRateModel } from '../../models/account/account-video-rate'
+import { VideoShareModel } from '../../models/video/video-share'
+import { VideoCommentModel } from '../../models/video/video-comment'
+import { CONFIG } from '../../initializers/config'
async function federateVideoIfNeeded (video: VideoModel, isNewVideo: boolean, transaction?: sequelize.Transaction) {
- // If the video is not private and published, we federate it
+ // If the video is not private and is published, we federate it
if (video.privacy !== VideoPrivacy.PRIVATE && video.state === VideoState.PUBLISHED) {
// Fetch more attributes that we will need to serialize in AP object
if (isArray(video.VideoCaptions) === false) {
}) as VideoCaptionModel[]
}
- if (isNewVideo === true) {
+ if (isNewVideo) {
// Now we'll add the video's meta data to our followers
await sendCreateVideo(video, transaction)
await shareVideoByServerAndChannel(video, transaction)
}
}
-function fetchRemoteVideoStaticFile (video: VideoModel, path: string, reject: Function) {
- const host = video.VideoChannel.Account.Actor.Server.host
+async function fetchRemoteVideo (videoUrl: string): Promise<{ response: request.RequestResponse, videoObject: VideoTorrentObject }> {
+ const options = {
+ uri: videoUrl,
+ method: 'GET',
+ json: true,
+ activityPub: true
+ }
- // We need to provide a callback, if no we could have an uncaught exception
- return request.get(REMOTE_SCHEME.HTTP + '://' + host + path, err => {
- if (err) reject(err)
- })
+ logger.info('Fetching remote video %s.', videoUrl)
+
+ const { response, body } = await doRequest(options)
+
+ if (sanitizeAndCheckVideoTorrentObject(body) === false || checkUrlsSameHost(body.id, videoUrl) !== true) {
+ logger.debug('Remote video JSON is not valid.', { body })
+ return { response, videoObject: undefined }
+ }
+
+ return { response, videoObject: body }
}
async function fetchRemoteVideoDescription (video: VideoModel) {
const host = video.VideoChannel.Account.Actor.Server.host
- const path = video.getDescriptionPath()
+ const path = video.getDescriptionAPIPath()
const options = {
uri: REMOTE_SCHEME.HTTP + '://' + host + path,
json: true
return body.description ? body.description : ''
}
+function fetchRemoteVideoStaticFile (video: VideoModel, path: string, reject: Function) {
+ const host = video.VideoChannel.Account.Actor.Server.host
+
+ // We need to provide a callback, if no we could have an uncaught exception
+ return request.get(REMOTE_SCHEME.HTTP + '://' + host + path, err => {
+ if (err) reject(err)
+ })
+}
+
function generateThumbnailFromUrl (video: VideoModel, icon: ActivityIconObject) {
const thumbnailName = video.getThumbnailName()
- const thumbnailPath = join(CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName)
- const options = {
- method: 'GET',
- uri: icon.url
+ return downloadImage(icon.url, CONFIG.STORAGE.THUMBNAILS_DIR, thumbnailName, THUMBNAILS_SIZE)
+}
+
+function getOrCreateVideoChannelFromVideoObject (videoObject: VideoTorrentObject) {
+ const channel = videoObject.attributedTo.find(a => a.type === 'Group')
+ if (!channel) throw new Error('Cannot find associated video channel to video ' + videoObject.url)
+
+ if (checkUrlsSameHost(channel.id, videoObject.id) !== true) {
+ throw new Error(`Video channel url ${channel.id} does not have the same host than video object id ${videoObject.id}`)
}
- return doRequestAndSaveToFile(options, thumbnailPath)
+
+ return getOrCreateActorAndServerAndModel(channel.id, 'all')
}
-async function videoActivityObjectToDBAttributes (
- videoChannel: VideoChannelModel,
- videoObject: VideoTorrentObject,
- to: string[] = []
-) {
- const privacy = to.indexOf(ACTIVITY_PUB.PUBLIC) !== -1 ? VideoPrivacy.PUBLIC : VideoPrivacy.UNLISTED
- const duration = videoObject.duration.replace(/[^\d]+/, '')
+type SyncParam = {
+ likes: boolean
+ dislikes: boolean
+ shares: boolean
+ comments: boolean
+ thumbnail: boolean
+ refreshVideo?: boolean
+}
+async function syncVideoExternalAttributes (video: VideoModel, fetchedVideo: VideoTorrentObject, syncParam: SyncParam) {
+ logger.info('Adding likes/dislikes/shares/comments of video %s.', video.uuid)
- let language: string | undefined
- if (videoObject.language) {
- language = videoObject.language.identifier
+ const jobPayloads: ActivitypubHttpFetcherPayload[] = []
+
+ if (syncParam.likes === true) {
+ const handler = items => createRates(items, video, 'like')
+ const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'like' as 'like', crawlStartDate)
+
+ await crawlCollectionPage<string>(fetchedVideo.likes, handler, cleaner)
+ .catch(err => logger.error('Cannot add likes of video %s.', video.uuid, { err }))
+ } else {
+ jobPayloads.push({ uri: fetchedVideo.likes, videoId: video.id, type: 'video-likes' as 'video-likes' })
}
- let category: number | undefined
- if (videoObject.category) {
- category = parseInt(videoObject.category.identifier, 10)
+ if (syncParam.dislikes === true) {
+ const handler = items => createRates(items, video, 'dislike')
+ const cleaner = crawlStartDate => AccountVideoRateModel.cleanOldRatesOf(video.id, 'dislike' as 'dislike', crawlStartDate)
+
+ await crawlCollectionPage<string>(fetchedVideo.dislikes, handler, cleaner)
+ .catch(err => logger.error('Cannot add dislikes of video %s.', video.uuid, { err }))
+ } else {
+ jobPayloads.push({ uri: fetchedVideo.dislikes, videoId: video.id, type: 'video-dislikes' as 'video-dislikes' })
}
- let licence: number | undefined
- if (videoObject.licence) {
- licence = parseInt(videoObject.licence.identifier, 10)
+ if (syncParam.shares === true) {
+ const handler = items => addVideoShares(items, video)
+ const cleaner = crawlStartDate => VideoShareModel.cleanOldSharesOf(video.id, crawlStartDate)
+
+ await crawlCollectionPage<string>(fetchedVideo.shares, handler, cleaner)
+ .catch(err => logger.error('Cannot add shares of video %s.', video.uuid, { err }))
+ } else {
+ jobPayloads.push({ uri: fetchedVideo.shares, videoId: video.id, type: 'video-shares' as 'video-shares' })
}
- const description = videoObject.content || null
- const support = videoObject.support || null
+ if (syncParam.comments === true) {
+ const handler = items => addVideoComments(items, video)
+ const cleaner = crawlStartDate => VideoCommentModel.cleanOldCommentsOf(video.id, crawlStartDate)
- return {
- name: videoObject.name,
- uuid: videoObject.uuid,
- url: videoObject.id,
- category,
- licence,
- language,
- description,
- support,
- nsfw: videoObject.sensitive,
- commentsEnabled: videoObject.commentsEnabled,
- waitTranscoding: videoObject.waitTranscoding,
- state: videoObject.state,
- channelId: videoChannel.id,
- duration: parseInt(duration, 10),
- createdAt: new Date(videoObject.published),
- publishedAt: new Date(videoObject.published),
- // FIXME: updatedAt does not seems to be considered by Sequelize
- updatedAt: new Date(videoObject.updated),
- views: videoObject.views,
- likes: 0,
- dislikes: 0,
- remote: true,
- privacy
+ await crawlCollectionPage<string>(fetchedVideo.comments, handler, cleaner)
+ .catch(err => logger.error('Cannot add comments of video %s.', video.uuid, { err }))
+ } else {
+ jobPayloads.push({ uri: fetchedVideo.comments, videoId: video.id, type: 'video-comments' as 'video-comments' })
}
+
+ await Bluebird.map(jobPayloads, payload => JobQueue.Instance.createJob({ type: 'activitypub-http-fetcher', payload }))
}
-function videoFileActivityUrlToDBAttributes (videoCreated: VideoModel, videoObject: VideoTorrentObject) {
- const mimeTypes = Object.keys(VIDEO_MIMETYPE_EXT)
- const fileUrls = videoObject.url.filter(u => {
- return mimeTypes.indexOf(u.mimeType) !== -1 && u.mimeType.startsWith('video/')
- })
+async function getOrCreateVideoAndAccountAndChannel (options: {
+ videoObject: { id: string } | string,
+ syncParam?: SyncParam,
+ fetchType?: VideoFetchByUrlType,
+ allowRefresh?: boolean // true by default
+}) {
+ // Default params
+ const syncParam = options.syncParam || { likes: true, dislikes: true, shares: true, comments: true, thumbnail: true, refreshVideo: false }
+ const fetchType = options.fetchType || 'all'
+ const allowRefresh = options.allowRefresh !== false
+
+ // Get video url
+ const videoUrl = getAPId(options.videoObject)
+
+ let videoFromDatabase = await fetchVideoByUrl(videoUrl, fetchType)
+ if (videoFromDatabase) {
+ if (videoFromDatabase.isOutdated() && allowRefresh === true) {
+ const refreshOptions = {
+ video: videoFromDatabase,
+ fetchedType: fetchType,
+ syncParam
+ }
+
+ if (syncParam.refreshVideo === true) videoFromDatabase = await refreshVideoIfNeeded(refreshOptions)
+ else await JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'video', url: videoFromDatabase.url } })
+ }
- if (fileUrls.length === 0) {
- throw new Error('Cannot find video files for ' + videoCreated.url)
+ return { video: videoFromDatabase, created: false }
}
- const attributes: VideoFileModel[] = []
- for (const fileUrl of fileUrls) {
- // Fetch associated magnet uri
- const magnet = videoObject.url.find(u => {
- return u.mimeType === 'application/x-bittorrent;x-scheme-handler/magnet' && u.width === fileUrl.width
+ const { videoObject: fetchedVideo } = await fetchRemoteVideo(videoUrl)
+ if (!fetchedVideo) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
+
+ const channelActor = await getOrCreateVideoChannelFromVideoObject(fetchedVideo)
+ const video = await retryTransactionWrapper(createVideo, fetchedVideo, channelActor, syncParam.thumbnail)
+
+ await syncVideoExternalAttributes(video, fetchedVideo, syncParam)
+
+ return { video, created: true }
+}
+
+async function updateVideoFromAP (options: {
+ video: VideoModel,
+ videoObject: VideoTorrentObject,
+ account: AccountModel,
+ channel: VideoChannelModel,
+ overrideTo?: string[]
+}) {
+ logger.debug('Updating remote video "%s".', options.videoObject.uuid)
+
+ let videoFieldsSave: any
+ const wasPrivateVideo = options.video.privacy === VideoPrivacy.PRIVATE
+ const wasUnlistedVideo = options.video.privacy === VideoPrivacy.UNLISTED
+
+ try {
+ await sequelizeTypescript.transaction(async t => {
+ const sequelizeOptions = { transaction: t }
+
+ videoFieldsSave = options.video.toJSON()
+
+ // Check actor has the right to update the video
+ const videoChannel = options.video.VideoChannel
+ if (videoChannel.Account.id !== options.account.id) {
+ throw new Error('Account ' + options.account.Actor.url + ' does not own video channel ' + videoChannel.Actor.url)
+ }
+
+ const to = options.overrideTo ? options.overrideTo : options.videoObject.to
+ const videoData = await videoActivityObjectToDBAttributes(options.channel, options.videoObject, to)
+ options.video.set('name', videoData.name)
+ options.video.set('uuid', videoData.uuid)
+ options.video.set('url', videoData.url)
+ options.video.set('category', videoData.category)
+ options.video.set('licence', videoData.licence)
+ options.video.set('language', videoData.language)
+ options.video.set('description', videoData.description)
+ options.video.set('support', videoData.support)
+ options.video.set('nsfw', videoData.nsfw)
+ options.video.set('commentsEnabled', videoData.commentsEnabled)
+ options.video.set('downloadEnabled', videoData.downloadEnabled)
+ options.video.set('waitTranscoding', videoData.waitTranscoding)
+ options.video.set('state', videoData.state)
+ options.video.set('duration', videoData.duration)
+ options.video.set('createdAt', videoData.createdAt)
+ options.video.set('publishedAt', videoData.publishedAt)
+ options.video.set('originallyPublishedAt', videoData.originallyPublishedAt)
+ options.video.set('privacy', videoData.privacy)
+ options.video.set('channelId', videoData.channelId)
+ options.video.set('views', videoData.views)
+
+ await options.video.save(sequelizeOptions)
+
+ {
+ const videoFileAttributes = videoFileActivityUrlToDBAttributes(options.video, options.videoObject)
+ const newVideoFiles = videoFileAttributes.map(a => new VideoFileModel(a))
+
+ // Remove video files that do not exist anymore
+ const destroyTasks = options.video.VideoFiles
+ .filter(f => !newVideoFiles.find(newFile => newFile.hasSameUniqueKeysThan(f)))
+ .map(f => f.destroy(sequelizeOptions))
+ await Promise.all(destroyTasks)
+
+ // Update or add other one
+ const upsertTasks = videoFileAttributes.map(a => {
+ return VideoFileModel.upsert<VideoFileModel>(a, { returning: true, transaction: t })
+ .then(([ file ]) => file)
+ })
+
+ options.video.VideoFiles = await Promise.all(upsertTasks)
+ }
+
+ {
+ const streamingPlaylistAttributes = streamingPlaylistActivityUrlToDBAttributes(
+ options.video,
+ options.videoObject,
+ options.video.VideoFiles
+ )
+ const newStreamingPlaylists = streamingPlaylistAttributes.map(a => new VideoStreamingPlaylistModel(a))
+
+ // Remove video files that do not exist anymore
+ const destroyTasks = options.video.VideoStreamingPlaylists
+ .filter(f => !newStreamingPlaylists.find(newPlaylist => newPlaylist.hasSameUniqueKeysThan(f)))
+ .map(f => f.destroy(sequelizeOptions))
+ await Promise.all(destroyTasks)
+
+ // Update or add other one
+ const upsertTasks = streamingPlaylistAttributes.map(a => {
+ return VideoStreamingPlaylistModel.upsert<VideoStreamingPlaylistModel>(a, { returning: true, transaction: t })
+ .then(([ streamingPlaylist ]) => streamingPlaylist)
+ })
+
+ options.video.VideoStreamingPlaylists = await Promise.all(upsertTasks)
+ }
+
+ {
+ // Update Tags
+ const tags = options.videoObject.tag.map(tag => tag.name)
+ const tagInstances = await TagModel.findOrCreateTags(tags, t)
+ await options.video.$set('Tags', tagInstances, sequelizeOptions)
+ }
+
+ {
+ // Update captions
+ await VideoCaptionModel.deleteAllCaptionsOfRemoteVideo(options.video.id, t)
+
+ const videoCaptionsPromises = options.videoObject.subtitleLanguage.map(c => {
+ return VideoCaptionModel.insertOrReplaceLanguage(options.video.id, c.identifier, t)
+ })
+ options.video.VideoCaptions = await Promise.all(videoCaptionsPromises)
+ }
})
- if (!magnet) throw new Error('Cannot find associated magnet uri for file ' + fileUrl.href)
+ // Notify our users?
+ if (wasPrivateVideo || wasUnlistedVideo) {
+ Notifier.Instance.notifyOnNewVideo(options.video)
+ }
- const parsed = magnetUtil.decode(magnet.href)
- if (!parsed ||
- (parsed.infoHash &&
- (isVideoFileInfoHashValid(parsed.infoHash) === false))) {
- throw new Error('Cannot parse magnet URI ' + magnet.href)
+ logger.info('Remote video with uuid %s updated', options.videoObject.uuid)
+ } catch (err) {
+ if (options.video !== undefined && videoFieldsSave !== undefined) {
+ resetSequelizeInstance(options.video, videoFieldsSave)
}
- const attribute = {
- extname: VIDEO_MIMETYPE_EXT[ fileUrl.mimeType ],
- infoHash: parsed.infoHash,
- resolution: fileUrl.width,
- size: fileUrl.size,
- videoId: videoCreated.id
- } as VideoFileModel
- attributes.push(attribute)
+ // This is just a debug because we will retry the insert
+ logger.debug('Cannot update the remote video.', { err })
+ throw err
}
- return attributes
+ try {
+ await generateThumbnailFromUrl(options.video, options.videoObject.icon)
+ } catch (err) {
+ logger.warn('Cannot generate thumbnail of %s.', options.videoObject.id, { err })
+ }
}
-function getOrCreateVideoChannel (videoObject: VideoTorrentObject) {
- const channel = videoObject.attributedTo.find(a => a.type === 'Group')
- if (!channel) throw new Error('Cannot find associated video channel to video ' + videoObject.url)
+async function refreshVideoIfNeeded (options: {
+ video: VideoModel,
+ fetchedType: VideoFetchByUrlType,
+ syncParam: SyncParam
+}): Promise<VideoModel> {
+ 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 : await VideoModel.loadByUrlAndPopulateAccount(options.video.url)
+
+ try {
+ const { response, videoObject } = await fetchRemoteVideo(video.url)
+ if (response.statusCode === 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
+ }
+
+ 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 account = await AccountModel.load(channelActor.VideoChannel.accountId)
+
+ const updateOptions = {
+ video,
+ videoObject,
+ account,
+ channel: channelActor.VideoChannel
+ }
+ await retryTransactionWrapper(updateVideoFromAP, updateOptions)
+ await syncVideoExternalAttributes(video, videoObject, options.syncParam)
- return getOrCreateActorAndServerAndModel(channel.id)
+ return video
+ } catch (err) {
+ logger.warn('Cannot refresh video %s.', options.video.url, { err })
+
+ // Don't refresh in loop
+ await video.setAsRefreshed()
+ return video
+ }
+}
+
+export {
+ updateVideoFromAP,
+ refreshVideoIfNeeded,
+ federateVideoIfNeeded,
+ fetchRemoteVideo,
+ getOrCreateVideoAndAccountAndChannel,
+ fetchRemoteVideoStaticFile,
+ fetchRemoteVideoDescription,
+ generateThumbnailFromUrl,
+ getOrCreateVideoChannelFromVideoObject
+}
+
+// ---------------------------------------------------------------------------
+
+function isAPVideoUrlObject (url: ActivityUrlObject): url is ActivityVideoUrlObject {
+ const mimeTypes = Object.keys(MIMETYPES.VIDEO.MIMETYPE_EXT)
+
+ const urlMediaType = url.mediaType || url.mimeType
+ return mimeTypes.indexOf(urlMediaType) !== -1 && urlMediaType.startsWith('video/')
}
-async function getOrCreateVideo (videoObject: VideoTorrentObject, channelActor: ActorModel) {
+function isAPStreamingPlaylistUrlObject (url: ActivityUrlObject): url is ActivityPlaylistUrlObject {
+ const urlMediaType = url.mediaType || url.mimeType
+
+ return urlMediaType === 'application/x-mpegURL'
+}
+
+function isAPPlaylistSegmentHashesUrlObject (tag: any): tag is ActivityPlaylistSegmentHashesObject {
+ const urlMediaType = tag.mediaType || tag.mimeType
+
+ return tag.name === 'sha256' && tag.type === 'Link' && urlMediaType === 'application/json'
+}
+
+async function createVideo (videoObject: VideoTorrentObject, channelActor: ActorModel, waitThumbnail = false) {
logger.debug('Adding remote video %s.', videoObject.id)
- return sequelizeTypescript.transaction(async t => {
- const sequelizeOptions = {
- transaction: t
- }
- const videoFromDatabase = await VideoModel.loadByUUIDOrURLAndPopulateAccount(videoObject.uuid, videoObject.id, t)
- if (videoFromDatabase) return videoFromDatabase
+ const videoCreated: VideoModel = await sequelizeTypescript.transaction(async t => {
+ const sequelizeOptions = { transaction: t }
const videoData = await videoActivityObjectToDBAttributes(channelActor.VideoChannel, videoObject, videoObject.to)
const video = VideoModel.build(videoData)
- // Don't block on remote HTTP request (we are in a transaction!)
- generateThumbnailFromUrl(video, videoObject.icon)
- .catch(err => logger.warn('Cannot generate thumbnail of %s.', videoObject.id, { err }))
-
const videoCreated = await video.save(sequelizeOptions)
// Process files
}
const videoFilePromises = videoFileAttributes.map(f => VideoFileModel.create(f, { transaction: t }))
- await Promise.all(videoFilePromises)
+ const videoFiles = await Promise.all(videoFilePromises)
+
+ const videoStreamingPlaylists = streamingPlaylistActivityUrlToDBAttributes(videoCreated, videoObject, videoFiles)
+ const playlistPromises = videoStreamingPlaylists.map(p => VideoStreamingPlaylistModel.create(p, { transaction: t }))
+ await Promise.all(playlistPromises)
// Process tags
- const tags = videoObject.tag.map(t => t.name)
+ const tags = videoObject.tag
+ .filter(t => t.type === 'Hashtag')
+ .map(t => t.name)
const tagInstances = await TagModel.findOrCreateTags(tags, t)
await videoCreated.$set('Tags', tagInstances, sequelizeOptions)
videoCreated.VideoChannel = channelActor.VideoChannel
return videoCreated
})
-}
-async function getOrCreateAccountAndVideoAndChannel (videoObject: VideoTorrentObject | string, actor?: ActorModel) {
- const videoUrl = typeof videoObject === 'string' ? videoObject : videoObject.id
+ const p = generateThumbnailFromUrl(videoCreated, videoObject.icon)
+ .catch(err => logger.warn('Cannot generate thumbnail of %s.', videoObject.id, { err }))
- const videoFromDatabase = await VideoModel.loadByUrlAndPopulateAccount(videoUrl)
- if (videoFromDatabase) {
- return {
- video: videoFromDatabase,
- actor: videoFromDatabase.VideoChannel.Account.Actor,
- channelActor: videoFromDatabase.VideoChannel.Actor
- }
- }
+ if (waitThumbnail === true) await p
- videoObject = await fetchRemoteVideo(videoUrl)
- if (!videoObject) throw new Error('Cannot fetch remote video with url: ' + videoUrl)
+ return videoCreated
+}
- if (!actor) {
- const actorObj = videoObject.attributedTo.find(a => a.type === 'Person')
- if (!actorObj) throw new Error('Cannot find associated actor to video ' + videoObject.url)
+async function videoActivityObjectToDBAttributes (
+ videoChannel: VideoChannelModel,
+ videoObject: VideoTorrentObject,
+ to: string[] = []
+) {
+ const privacy = to.indexOf(ACTIVITY_PUB.PUBLIC) !== -1 ? VideoPrivacy.PUBLIC : VideoPrivacy.UNLISTED
+ const duration = videoObject.duration.replace(/[^\d]+/, '')
- actor = await getOrCreateActorAndServerAndModel(actorObj.id)
+ let language: string | undefined
+ if (videoObject.language) {
+ language = videoObject.language.identifier
}
- const channelActor = await getOrCreateVideoChannel(videoObject)
-
- const video = await retryTransactionWrapper(getOrCreateVideo, videoObject, channelActor)
-
- // Process outside the transaction because we could fetch remote data
- logger.info('Adding likes of video %s.', video.uuid)
- await crawlCollectionPage<string>(videoObject.likes, (items) => createRates(items, video, 'like'))
-
- logger.info('Adding dislikes of video %s.', video.uuid)
- await crawlCollectionPage<string>(videoObject.dislikes, (items) => createRates(items, video, 'dislike'))
-
- logger.info('Adding shares of video %s.', video.uuid)
- await crawlCollectionPage<string>(videoObject.shares, (items) => addVideoShares(items, video))
+ let category: number | undefined
+ if (videoObject.category) {
+ category = parseInt(videoObject.category.identifier, 10)
+ }
- logger.info('Adding comments of video %s.', video.uuid)
- await crawlCollectionPage<string>(videoObject.comments, (items) => addVideoComments(items, video))
+ let licence: number | undefined
+ if (videoObject.licence) {
+ licence = parseInt(videoObject.licence.identifier, 10)
+ }
- return { actor, channelActor, video }
-}
+ const description = videoObject.content || null
+ const support = videoObject.support || null
-async function createRates (actorUrls: string[], video: VideoModel, rate: VideoRateType) {
- let rateCounts = 0
- const tasks: Bluebird<number>[] = []
-
- for (const actorUrl of actorUrls) {
- const actor = await getOrCreateActorAndServerAndModel(actorUrl)
- const p = AccountVideoRateModel
- .create({
- videoId: video.id,
- accountId: actor.Account.id,
- type: rate
- })
- .then(() => rateCounts += 1)
-
- tasks.push(p)
+ 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,
+ 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,
+ // FIXME: updatedAt does not seems to be considered by Sequelize
+ updatedAt: new Date(videoObject.updated),
+ views: videoObject.views,
+ likes: 0,
+ dislikes: 0,
+ remote: true,
+ privacy
}
+}
- await Promise.all(tasks)
+function videoFileActivityUrlToDBAttributes (video: VideoModel, videoObject: VideoTorrentObject) {
+ const fileUrls = videoObject.url.filter(u => isAPVideoUrlObject(u)) as ActivityVideoUrlObject[]
- logger.info('Adding %d %s to video %s.', rateCounts, rate, video.uuid)
+ if (fileUrls.length === 0) {
+ throw new Error('Cannot find video files for ' + video.url)
+ }
- // This is "likes" and "dislikes"
- await video.increment(rate + 's', { by: rateCounts })
+ const attributes: FilteredModelAttributes<VideoFileModel>[] = []
+ for (const fileUrl of fileUrls) {
+ // Fetch associated magnet uri
+ const magnet = videoObject.url.find(u => {
+ const mediaType = u.mediaType || u.mimeType
+ return mediaType === 'application/x-bittorrent;x-scheme-handler/magnet' && (u as any).height === fileUrl.height
+ })
- return
-}
+ if (!magnet) throw new Error('Cannot find associated magnet uri for file ' + fileUrl.href)
-async function addVideoShares (shareUrls: string[], instance: VideoModel) {
- for (const shareUrl of shareUrls) {
- // Fetch url
- const { body } = await doRequest({
- uri: shareUrl,
- json: true,
- activityPub: true
- })
- if (!body || !body.actor) {
- logger.warn('Cannot add remote share with url: %s, skipping...', shareUrl)
- continue
+ const parsed = magnetUtil.decode(magnet.href)
+ if (!parsed || isVideoFileInfoHashValid(parsed.infoHash) === false) {
+ throw new Error('Cannot parse magnet URI ' + magnet.href)
}
- const actorUrl = body.actor
- const actor = await getOrCreateActorAndServerAndModel(actorUrl)
-
- const entry = {
- actorId: actor.id,
- videoId: instance.id,
- url: shareUrl
+ const mediaType = fileUrl.mediaType || fileUrl.mimeType
+ const attribute = {
+ extname: MIMETYPES.VIDEO.MIMETYPE_EXT[ mediaType ],
+ infoHash: parsed.infoHash,
+ resolution: fileUrl.height,
+ size: fileUrl.size,
+ videoId: video.id,
+ fps: fileUrl.fps || -1
}
- await VideoShareModel.findOrCreate({
- where: {
- url: shareUrl
- },
- defaults: entry
- })
+ attributes.push(attribute)
}
-}
-async function fetchRemoteVideo (videoUrl: string): Promise<VideoTorrentObject> {
- const options = {
- uri: videoUrl,
- method: 'GET',
- json: true,
- activityPub: true
- }
+ return attributes
+}
- logger.info('Fetching remote video %s.', videoUrl)
+function streamingPlaylistActivityUrlToDBAttributes (video: VideoModel, videoObject: VideoTorrentObject, videoFiles: VideoFileModel[]) {
+ const playlistUrls = videoObject.url.filter(u => isAPStreamingPlaylistUrlObject(u)) as ActivityPlaylistUrlObject[]
+ if (playlistUrls.length === 0) return []
+
+ const attributes: FilteredModelAttributes<VideoStreamingPlaylistModel>[] = []
+ for (const playlistUrlObject of playlistUrls) {
+ const segmentsSha256UrlObject = playlistUrlObject.tag
+ .find(t => {
+ return isAPPlaylistSegmentHashesUrlObject(t)
+ }) as ActivityPlaylistSegmentHashesObject
+ if (!segmentsSha256UrlObject) {
+ logger.warn('No segment sha256 URL found in AP playlist object.', { playlistUrl: playlistUrlObject })
+ continue
+ }
- const { body } = await doRequest(options)
+ const attribute = {
+ type: VideoStreamingPlaylistType.HLS,
+ playlistUrl: playlistUrlObject.href,
+ segmentsSha256Url: segmentsSha256UrlObject.href,
+ p2pMediaLoaderInfohashes: VideoStreamingPlaylistModel.buildP2PMediaLoaderInfoHashes(playlistUrlObject.href, videoFiles),
+ p2pMediaLoaderPeerVersion: P2P_MEDIA_LOADER_PEER_VERSION,
+ videoId: video.id
+ }
- if (sanitizeAndCheckVideoTorrentObject(body) === false) {
- logger.debug('Remote video JSON is not valid.', { body })
- return undefined
+ attributes.push(attribute)
}
- return body
-}
-
-export {
- federateVideoIfNeeded,
- fetchRemoteVideo,
- getOrCreateAccountAndVideoAndChannel,
- fetchRemoteVideoStaticFile,
- fetchRemoteVideoDescription,
- generateThumbnailFromUrl,
- videoActivityObjectToDBAttributes,
- videoFileActivityUrlToDBAttributes,
- getOrCreateVideo,
- getOrCreateVideoChannel,
- addVideoShares
+ return attributes
}
projects / github / Chocobozzz / PeerTube.git / blobdiff