mirror of https://github.com/Chocobozzz/PeerTube
105 lines
4.1 KiB
TypeScript
105 lines
4.1 KiB
TypeScript
import * as Bluebird from 'bluebird'
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import { ActivityUpdate } from '../../../../shared/models/activitypub'
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import { retryTransactionWrapper } from '../../../helpers/database-utils'
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import { logger } from '../../../helpers/logger'
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import { resetSequelizeInstance } from '../../../helpers/utils'
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import { sequelizeTypescript } from '../../../initializers'
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import { ActorModel } from '../../../models/activitypub/actor'
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import { TagModel } from '../../../models/video/tag'
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import { VideoModel } from '../../../models/video/video'
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import { VideoFileModel } from '../../../models/video/video-file'
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import { getOrCreateActorAndServerAndModel } from '../actor'
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import { videoActivityObjectToDBAttributes, videoFileActivityUrlToDBAttributes } from './misc'
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async function processUpdateActivity (activity: ActivityUpdate) {
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const actor = await getOrCreateActorAndServerAndModel(activity.actor)
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if (activity.object.type === 'Video') {
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return processUpdateVideo(actor, activity)
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}
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return
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}
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// ---------------------------------------------------------------------------
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export {
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processUpdateActivity
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}
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// ---------------------------------------------------------------------------
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function processUpdateVideo (actor: ActorModel, activity: ActivityUpdate) {
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const options = {
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arguments: [ actor, activity ],
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errorMessage: 'Cannot update the remote video with many retries'
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}
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return retryTransactionWrapper(updateRemoteVideo, options)
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}
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async function updateRemoteVideo (actor: ActorModel, activity: ActivityUpdate) {
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const videoAttributesToUpdate = activity.object
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logger.debug('Updating remote video "%s".', videoAttributesToUpdate.uuid)
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let videoInstance: VideoModel
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let videoFieldsSave: object
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try {
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await sequelizeTypescript.transaction(async t => {
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const sequelizeOptions = {
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transaction: t
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}
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const videoInstance = await VideoModel.loadByUrlAndPopulateAccount(videoAttributesToUpdate.id, t)
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if (!videoInstance) throw new Error('Video ' + videoAttributesToUpdate.id + ' not found.')
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const videoChannel = videoInstance.VideoChannel
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if (videoChannel.Account.Actor.id !== actor.id) {
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throw new Error('Account ' + actor.url + ' does not own video channel ' + videoChannel.Actor.url)
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}
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const videoData = await videoActivityObjectToDBAttributes(videoChannel, videoAttributesToUpdate, activity.to, activity.cc)
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videoInstance.set('name', videoData.name)
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videoInstance.set('category', videoData.category)
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videoInstance.set('licence', videoData.licence)
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videoInstance.set('language', videoData.language)
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videoInstance.set('nsfw', videoData.nsfw)
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videoInstance.set('commentsEnabled', videoData.commentsEnabled)
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videoInstance.set('privacy', videoData.privacy)
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videoInstance.set('description', videoData.description)
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videoInstance.set('duration', videoData.duration)
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videoInstance.set('createdAt', videoData.createdAt)
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videoInstance.set('updatedAt', videoData.updatedAt)
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videoInstance.set('views', videoData.views)
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await videoInstance.save(sequelizeOptions)
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// Remove old video files
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const videoFileDestroyTasks: Bluebird<void>[] = []
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for (const videoFile of videoInstance.VideoFiles) {
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videoFileDestroyTasks.push(videoFile.destroy(sequelizeOptions))
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}
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await Promise.all(videoFileDestroyTasks)
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const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoInstance, videoAttributesToUpdate)
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const tasks: Bluebird<any>[] = videoFileAttributes.map(f => VideoFileModel.create(f))
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await Promise.all(tasks)
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const tags = videoAttributesToUpdate.tag.map(t => t.name)
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const tagInstances = await TagModel.findOrCreateTags(tags, t)
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await videoInstance.$set('Tags', tagInstances, sequelizeOptions)
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})
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logger.info('Remote video with uuid %s updated', videoAttributesToUpdate.uuid)
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} catch (err) {
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if (videoInstance !== undefined && videoFieldsSave !== undefined) {
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resetSequelizeInstance(videoInstance, videoFieldsSave)
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}
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// This is just a debug because we will retry the insert
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logger.debug('Cannot update the remote video.', err)
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throw err
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}
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}
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