PeerTube/server/lib/activitypub/process/process-announce.ts

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import { ActivityAnnounce } from '../../../../shared/models/activitypub'
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import { retryTransactionWrapper } from '../../../helpers/database-utils'
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import { sequelizeTypescript } from '../../../initializers'
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import { ActorModel } from '../../../models/activitypub/actor'
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import { VideoShareModel } from '../../../models/video/video-share'
import { forwardVideoRelatedActivity } from '../send/utils'
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import { getOrCreateVideoAndAccountAndChannel } from '../videos'
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async function processAnnounceActivity (activity: ActivityAnnounce, actorAnnouncer: ActorModel) {
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return retryTransactionWrapper(processVideoShare, actorAnnouncer, activity)
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}
// ---------------------------------------------------------------------------
export {
processAnnounceActivity
}
// ---------------------------------------------------------------------------
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async function processVideoShare (actorAnnouncer: ActorModel, activity: ActivityAnnounce) {
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const objectUri = typeof activity.object === 'string' ? activity.object : activity.object.id
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const { video } = await getOrCreateVideoAndAccountAndChannel({ videoObject: objectUri })
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return sequelizeTypescript.transaction(async t => {
// Add share entry
const share = {
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actorId: actorAnnouncer.id,
videoId: video.id,
url: activity.id
}
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const [ , created ] = await VideoShareModel.findOrCreate({
where: {
url: activity.id
},
defaults: share,
transaction: t
})
if (video.isOwned() && created === true) {
// Don't resend the activity to the sender
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const exceptions = [ actorAnnouncer ]
await forwardVideoRelatedActivity(activity, t, exceptions, video)
}
return undefined
})
}