mirror of https://github.com/Chocobozzz/PeerTube
69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
import * as express from 'express'
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import 'express-validator'
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import 'multer'
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import * as validator from 'validator'
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import { CONSTRAINTS_FIELDS } from '../../initializers/constants'
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import { VideoChannelModel } from '../../models/video/video-channel'
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import { exists } from './misc'
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const VIDEO_CHANNELS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.VIDEO_CHANNELS
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function isVideoChannelDescriptionValid (value: string) {
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return value === null || validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.DESCRIPTION)
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}
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function isVideoChannelNameValid (value: string) {
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return exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.NAME)
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}
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function isVideoChannelSupportValid (value: string) {
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return value === null || (exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.SUPPORT))
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}
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async function doesLocalVideoChannelNameExist (name: string, res: express.Response) {
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const videoChannel = await VideoChannelModel.loadLocalByNameAndPopulateAccount(name)
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return processVideoChannelExist(videoChannel, res)
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}
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async function doesVideoChannelIdExist (id: number | string, res: express.Response) {
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let videoChannel: VideoChannelModel
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if (validator.isInt('' + id)) {
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videoChannel = await VideoChannelModel.loadAndPopulateAccount(+id)
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} else { // UUID
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videoChannel = await VideoChannelModel.loadByUUIDAndPopulateAccount('' + id)
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}
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return processVideoChannelExist(videoChannel, res)
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}
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async function doesVideoChannelNameWithHostExist (nameWithDomain: string, res: express.Response) {
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const videoChannel = await VideoChannelModel.loadByNameWithHostAndPopulateAccount(nameWithDomain)
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return processVideoChannelExist(videoChannel, res)
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}
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// ---------------------------------------------------------------------------
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export {
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doesVideoChannelNameWithHostExist,
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doesLocalVideoChannelNameExist,
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isVideoChannelDescriptionValid,
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isVideoChannelNameValid,
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isVideoChannelSupportValid,
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doesVideoChannelIdExist
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}
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function processVideoChannelExist (videoChannel: VideoChannelModel, res: express.Response) {
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if (!videoChannel) {
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res.status(404)
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.json({ error: 'Video channel not found' })
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.end()
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return false
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}
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res.locals.videoChannel = videoChannel
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return true
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}
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