PeerTube/server/helpers/custom-validators/activitypub/cache-file.ts

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import { isActivityPubUrlValid } from './misc'
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import { isRemoteVideoUrlValid } from './videos'
import { exists, isDateValid } from '../misc'
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import { CacheFileObject } from '../../../../shared/models/activitypub/objects'
function isCacheFileObjectValid (object: CacheFileObject) {
return exists(object) &&
object.type === 'CacheFile' &&
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(object.expires === null || isDateValid(object.expires)) &&
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isActivityPubUrlValid(object.object) &&
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(isRemoteVideoUrlValid(object.url) || isPlaylistRedundancyUrlValid(object.url))
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}
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// ---------------------------------------------------------------------------
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export {
isCacheFileObjectValid
}
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// ---------------------------------------------------------------------------
function isPlaylistRedundancyUrlValid (url: any) {
return url.type === 'Link' &&
(url.mediaType || url.mimeType) === 'application/x-mpegURL' &&
isActivityPubUrlValid(url.href)
}