PeerTube/server/lib/activitypub/videos/federate.ts

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2021-06-02 02:35:01 -05:00
import { Transaction } from 'sequelize/types'
import { isArray } from '@server/helpers/custom-validators/misc'
import { MVideoAP, MVideoAPWithoutCaption } from '@server/types/models'
import { sendCreateVideo, sendUpdateVideo } from '../send'
import { shareVideoByServerAndChannel } from '../share'
async function federateVideoIfNeeded (videoArg: MVideoAPWithoutCaption, isNewVideo: boolean, transaction?: Transaction) {
const video = videoArg as MVideoAP
if (
// Check this is not a blacklisted video, or unfederated blacklisted video
(video.isBlacklisted() === false || (isNewVideo === false && video.VideoBlacklist.unfederated === false)) &&
// Check the video is public/unlisted and published
video.hasPrivacyForFederation() && video.hasStateForFederation()
) {
// Fetch more attributes that we will need to serialize in AP object
if (isArray(video.VideoCaptions) === false) {
video.VideoCaptions = await video.$get('VideoCaptions', {
attributes: [ 'filename', 'language' ],
transaction
})
}
if (isNewVideo) {
// Now we'll add the video's meta data to our followers
await sendCreateVideo(video, transaction)
await shareVideoByServerAndChannel(video, transaction)
} else {
await sendUpdateVideo(video, transaction)
}
}
}
export {
federateVideoIfNeeded
}