mirror of https://github.com/Chocobozzz/PeerTube
171 lines
5.8 KiB
TypeScript
171 lines
5.8 KiB
TypeScript
import { isBlockedByServerOrAccount } from '@server/lib/blocklist'
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import { isRedundancyAccepted } from '@server/lib/redundancy'
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import { VideoModel } from '@server/models/video/video'
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import {
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AbuseObject,
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ActivityCreate,
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ActivityCreateObject,
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ActivityObject,
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CacheFileObject,
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PlaylistObject,
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VideoCommentObject,
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VideoObject,
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WatchActionObject
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} from '@shared/models'
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import { retryTransactionWrapper } from '../../../helpers/database-utils'
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import { logger } from '../../../helpers/logger'
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import { sequelizeTypescript } from '../../../initializers/database'
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import { APProcessorOptions } from '../../../types/activitypub-processor.model'
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import { MActorSignature, MCommentOwnerVideo, MVideoAccountLightBlacklistAllFiles } from '../../../types/models'
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import { Notifier } from '../../notifier'
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import { fetchAPObjectIfNeeded } from '../activity'
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import { createOrUpdateCacheFile } from '../cache-file'
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import { createOrUpdateLocalVideoViewer } from '../local-video-viewer'
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import { createOrUpdateVideoPlaylist } from '../playlists'
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import { forwardVideoRelatedActivity } from '../send/shared/send-utils'
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import { resolveThread } from '../video-comments'
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import { getOrCreateAPVideo } from '../videos'
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async function processCreateActivity (options: APProcessorOptions<ActivityCreate<ActivityCreateObject>>) {
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const { activity, byActor } = options
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// Only notify if it is not from a fetcher job
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const notify = options.fromFetch !== true
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const activityObject = await fetchAPObjectIfNeeded<Exclude<ActivityObject, AbuseObject>>(activity.object)
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const activityType = activityObject.type
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if (activityType === 'Video') {
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return processCreateVideo(activityObject, notify)
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}
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if (activityType === 'Note') {
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// Comments will be fetched from videos
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if (options.fromFetch) return
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return retryTransactionWrapper(processCreateVideoComment, activity, activityObject, byActor, notify)
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}
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if (activityType === 'WatchAction') {
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return retryTransactionWrapper(processCreateWatchAction, activityObject)
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}
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if (activityType === 'CacheFile') {
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return retryTransactionWrapper(processCreateCacheFile, activity, activityObject, byActor)
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}
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if (activityType === 'Playlist') {
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return retryTransactionWrapper(processCreatePlaylist, activity, activityObject, byActor)
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}
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logger.warn('Unknown activity object type %s when creating activity.', activityType, { activity: activity.id })
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return Promise.resolve(undefined)
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}
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// ---------------------------------------------------------------------------
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export {
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processCreateActivity
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}
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// ---------------------------------------------------------------------------
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async function processCreateVideo (videoToCreateData: VideoObject, notify: boolean) {
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const syncParam = { rates: false, shares: false, comments: false, refreshVideo: false }
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const { video, created } = await getOrCreateAPVideo({ videoObject: videoToCreateData, syncParam })
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if (created && notify) Notifier.Instance.notifyOnNewVideoIfNeeded(video)
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return video
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}
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async function processCreateCacheFile (
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activity: ActivityCreate<CacheFileObject | string>,
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cacheFile: CacheFileObject,
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byActor: MActorSignature
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) {
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if (await isRedundancyAccepted(activity, byActor) !== true) return
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const { video } = await getOrCreateAPVideo({ videoObject: cacheFile.object })
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await sequelizeTypescript.transaction(async t => {
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return createOrUpdateCacheFile(cacheFile, video, byActor, t)
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})
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if (video.isOwned()) {
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// Don't resend the activity to the sender
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const exceptions = [ byActor ]
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await forwardVideoRelatedActivity(activity, undefined, exceptions, video)
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}
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}
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async function processCreateWatchAction (watchAction: WatchActionObject) {
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if (watchAction.actionStatus !== 'CompletedActionStatus') return
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const video = await VideoModel.loadByUrl(watchAction.object)
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if (video.remote) return
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await sequelizeTypescript.transaction(async t => {
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return createOrUpdateLocalVideoViewer(watchAction, video, t)
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})
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}
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async function processCreateVideoComment (
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activity: ActivityCreate<VideoCommentObject | string>,
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commentObject: VideoCommentObject,
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byActor: MActorSignature,
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notify: boolean
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) {
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const byAccount = byActor.Account
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if (!byAccount) throw new Error('Cannot create video comment with the non account actor ' + byActor.url)
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let video: MVideoAccountLightBlacklistAllFiles
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let created: boolean
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let comment: MCommentOwnerVideo
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try {
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const resolveThreadResult = await resolveThread({ url: commentObject.id, isVideo: false })
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if (!resolveThreadResult) return // Comment not accepted
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video = resolveThreadResult.video
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created = resolveThreadResult.commentCreated
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comment = resolveThreadResult.comment
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} catch (err) {
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logger.debug(
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'Cannot process video comment because we could not resolve thread %s. Maybe it was not a video thread, so skip it.',
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commentObject.inReplyTo,
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{ err }
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)
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return
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}
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// Try to not forward unwanted comments on our videos
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if (video.isOwned()) {
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if (await isBlockedByServerOrAccount(comment.Account, video.VideoChannel.Account)) {
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logger.info('Skip comment forward from blocked account or server %s.', comment.Account.Actor.url)
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return
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}
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if (created === true) {
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// Don't resend the activity to the sender
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const exceptions = [ byActor ]
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await forwardVideoRelatedActivity(activity, undefined, exceptions, video)
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}
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}
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if (created && notify) Notifier.Instance.notifyOnNewComment(comment)
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}
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async function processCreatePlaylist (
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activity: ActivityCreate<PlaylistObject | string>,
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playlistObject: PlaylistObject,
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byActor: MActorSignature
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) {
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const byAccount = byActor.Account
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if (!byAccount) throw new Error('Cannot create video playlist with the non account actor ' + byActor.url)
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await createOrUpdateVideoPlaylist(playlistObject, activity.to)
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}
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