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peertube/server/helpers/custom-validators/video-ownership.ts
2018-09-19 17:42:16 +02:00

42 lines
1.2 KiB
TypeScript

import { Response } from 'express'
import * as validator from 'validator'
import { VideoChangeOwnershipModel } from '../../models/video/video-change-ownership'
import { UserModel } from '../../models/account/user'
export async function doesChangeVideoOwnershipExist (id: string, res: Response): Promise<boolean> {
const videoChangeOwnership = await loadVideoChangeOwnership(id)
if (!videoChangeOwnership) {
res.status(404)
.json({ error: 'Video change ownership not found' })
.end()
return false
}
res.locals.videoChangeOwnership = videoChangeOwnership
return true
}
async function loadVideoChangeOwnership (id: string): Promise<VideoChangeOwnershipModel | undefined> {
if (validator.isInt(id)) {
return VideoChangeOwnershipModel.load(parseInt(id, 10))
}
return undefined
}
export function checkUserCanTerminateOwnershipChange (
user: UserModel,
videoChangeOwnership: VideoChangeOwnershipModel,
res: Response
): boolean {
if (videoChangeOwnership.NextOwner.userId === user.id) {
return true
}
res.status(403)
.json({ error: 'Cannot terminate an ownership change of another user' })
.end()
return false
}