45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
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import { exists } from './misc'
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import * as validator from 'validator'
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import { CONSTRAINTS_FIELDS, VIDEO_PLAYLIST_PRIVACIES } from '../../initializers'
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import * as express from 'express'
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import { VideoPlaylistModel } from '../../models/video/video-playlist'
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import { VideoPlaylistElementModel } from '../../models/video/video-playlist-element'
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const PLAYLISTS_CONSTRAINT_FIELDS = CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS
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function isVideoPlaylistNameValid (value: any) {
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return exists(value) && validator.isLength(value, PLAYLISTS_CONSTRAINT_FIELDS.NAME)
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}
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function isVideoPlaylistDescriptionValid (value: any) {
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return value === null || (exists(value) && validator.isLength(value, PLAYLISTS_CONSTRAINT_FIELDS.DESCRIPTION))
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}
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function isVideoPlaylistPrivacyValid (value: number) {
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return validator.isInt(value + '') && VIDEO_PLAYLIST_PRIVACIES[ value ] !== undefined
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}
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async function isVideoPlaylistExist (id: number | string, res: express.Response) {
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const videoPlaylist = await VideoPlaylistModel.load(id, undefined)
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if (!videoPlaylist) {
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res.status(404)
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.json({ error: 'Video playlist not found' })
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.end()
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return false
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}
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res.locals.videoPlaylist = videoPlaylist
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return true
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}
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// ---------------------------------------------------------------------------
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export {
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isVideoPlaylistExist,
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isVideoPlaylistNameValid,
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isVideoPlaylistDescriptionValid,
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isVideoPlaylistPrivacyValid
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}
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