mirror of https://github.com/Chocobozzz/PeerTube
121 lines
3.8 KiB
TypeScript
121 lines
3.8 KiB
TypeScript
import { map } from 'bluebird'
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import { Transaction } from 'sequelize'
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import { getServerActor } from '@server/models/application/application'
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import { logger, loggerTagsFactory } from '../../helpers/logger'
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import { CRAWL_REQUEST_CONCURRENCY } from '../../initializers/constants'
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import { VideoShareModel } from '../../models/video/video-share'
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import { MChannelActorLight, MVideo, MVideoAccountLight, MVideoId } from '../../types/models/video'
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import { fetchAP, getAPId } from './activity'
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import { getOrCreateAPActor } from './actors'
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import { sendUndoAnnounce, sendVideoAnnounce } from './send'
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import { checkUrlsSameHost, getLocalVideoAnnounceActivityPubUrl } from './url'
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const lTags = loggerTagsFactory('share')
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async function shareVideoByServerAndChannel (video: MVideoAccountLight, t: Transaction) {
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if (!video.hasPrivacyForFederation()) return undefined
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return Promise.all([
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shareByServer(video, t),
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shareByVideoChannel(video, t)
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])
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}
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async function changeVideoChannelShare (
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video: MVideoAccountLight,
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oldVideoChannel: MChannelActorLight,
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t: Transaction
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) {
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logger.info(
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'Updating video channel of video %s: %s -> %s.', video.uuid, oldVideoChannel.name, video.VideoChannel.name,
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lTags(video.uuid)
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)
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await undoShareByVideoChannel(video, oldVideoChannel, t)
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await shareByVideoChannel(video, t)
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}
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async function addVideoShares (shareUrls: string[], video: MVideoId) {
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await map(shareUrls, async shareUrl => {
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try {
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await addVideoShare(shareUrl, video)
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} catch (err) {
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logger.warn('Cannot add share %s.', shareUrl, { err })
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}
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}, { concurrency: CRAWL_REQUEST_CONCURRENCY })
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}
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export {
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changeVideoChannelShare,
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addVideoShares,
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shareVideoByServerAndChannel
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}
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// ---------------------------------------------------------------------------
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async function addVideoShare (shareUrl: string, video: MVideoId) {
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const { body } = await fetchAP<any>(shareUrl)
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if (!body?.actor) throw new Error('Body or body actor is invalid')
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const actorUrl = getAPId(body.actor)
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if (checkUrlsSameHost(shareUrl, actorUrl) !== true) {
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throw new Error(`Actor url ${actorUrl} has not the same host than the share url ${shareUrl}`)
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}
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const actor = await getOrCreateAPActor(actorUrl)
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const entry = {
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actorId: actor.id,
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videoId: video.id,
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url: shareUrl
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}
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await VideoShareModel.upsert(entry)
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}
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async function shareByServer (video: MVideo, t: Transaction) {
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const serverActor = await getServerActor()
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const serverShareUrl = getLocalVideoAnnounceActivityPubUrl(serverActor, video)
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const [ serverShare ] = await VideoShareModel.findOrCreate({
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defaults: {
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actorId: serverActor.id,
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videoId: video.id,
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url: serverShareUrl
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},
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where: {
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url: serverShareUrl
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},
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transaction: t
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})
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return sendVideoAnnounce(serverActor, serverShare, video, t)
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}
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async function shareByVideoChannel (video: MVideoAccountLight, t: Transaction) {
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const videoChannelShareUrl = getLocalVideoAnnounceActivityPubUrl(video.VideoChannel.Actor, video)
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const [ videoChannelShare ] = await VideoShareModel.findOrCreate({
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defaults: {
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actorId: video.VideoChannel.actorId,
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videoId: video.id,
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url: videoChannelShareUrl
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},
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where: {
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url: videoChannelShareUrl
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},
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transaction: t
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})
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return sendVideoAnnounce(video.VideoChannel.Actor, videoChannelShare, video, t)
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}
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async function undoShareByVideoChannel (video: MVideo, oldVideoChannel: MChannelActorLight, t: Transaction) {
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// Load old share
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const oldShare = await VideoShareModel.load(oldVideoChannel.actorId, video.id, t)
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if (!oldShare) return new Error('Cannot find old video channel share ' + oldVideoChannel.actorId + ' for video ' + video.id)
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await sendUndoAnnounce(oldVideoChannel.Actor, oldShare, video, t)
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await oldShare.destroy({ transaction: t })
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}
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