126 lines
3.4 KiB
TypeScript
126 lines
3.4 KiB
TypeScript
import { Response } from 'express'
|
|
import { loadVideo, VideoLoadType } from '@server/lib/model-loaders'
|
|
import { VideoChannelModel } from '@server/models/video/video-channel'
|
|
import { VideoFileModel } from '@server/models/video/video-file'
|
|
import {
|
|
MUser,
|
|
MUserAccountId,
|
|
MVideoAccountLight,
|
|
MVideoFormattableDetails,
|
|
MVideoFullLight,
|
|
MVideoId,
|
|
MVideoImmutable,
|
|
MVideoThumbnail,
|
|
MVideoWithRights
|
|
} from '@server/types/models'
|
|
import { HttpStatusCode } from '@shared/core-utils'
|
|
import { UserRight } from '@shared/models'
|
|
|
|
async function doesVideoExist (id: number | string, res: Response, fetchType: VideoLoadType = 'all') {
|
|
const userId = res.locals.oauth ? res.locals.oauth.token.User.id : undefined
|
|
|
|
const video = await loadVideo(id, fetchType, userId)
|
|
|
|
if (video === null) {
|
|
res.fail({
|
|
status: HttpStatusCode.NOT_FOUND_404,
|
|
message: 'Video not found'
|
|
})
|
|
return false
|
|
}
|
|
|
|
switch (fetchType) {
|
|
case 'for-api':
|
|
res.locals.videoAPI = video as MVideoFormattableDetails
|
|
break
|
|
|
|
case 'all':
|
|
res.locals.videoAll = video as MVideoFullLight
|
|
break
|
|
|
|
case 'only-immutable-attributes':
|
|
res.locals.onlyImmutableVideo = video as MVideoImmutable
|
|
break
|
|
|
|
case 'id':
|
|
res.locals.videoId = video as MVideoId
|
|
break
|
|
|
|
case 'only-video':
|
|
res.locals.onlyVideo = video as MVideoThumbnail
|
|
break
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
async function doesVideoFileOfVideoExist (id: number, videoIdOrUUID: number | string, res: Response) {
|
|
if (!await VideoFileModel.doesVideoExistForVideoFile(id, videoIdOrUUID)) {
|
|
res.fail({
|
|
status: HttpStatusCode.NOT_FOUND_404,
|
|
message: 'VideoFile matching Video not found'
|
|
})
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
async function doesVideoChannelOfAccountExist (channelId: number, user: MUserAccountId, res: Response) {
|
|
const videoChannel = await VideoChannelModel.loadAndPopulateAccount(channelId)
|
|
|
|
if (videoChannel === null) {
|
|
res.fail({ message: 'Unknown video "video channel" for this instance.' })
|
|
return false
|
|
}
|
|
|
|
// Don't check account id if the user can update any video
|
|
if (user.hasRight(UserRight.UPDATE_ANY_VIDEO) === true) {
|
|
res.locals.videoChannel = videoChannel
|
|
return true
|
|
}
|
|
|
|
if (videoChannel.Account.id !== user.Account.id) {
|
|
res.fail({
|
|
message: 'Unknown video "video channel" for this account.'
|
|
})
|
|
return false
|
|
}
|
|
|
|
res.locals.videoChannel = videoChannel
|
|
return true
|
|
}
|
|
|
|
function checkUserCanManageVideo (user: MUser, video: MVideoAccountLight, right: UserRight, res: Response, onlyOwned = true) {
|
|
// Retrieve the user who did the request
|
|
if (onlyOwned && video.isOwned() === false) {
|
|
res.fail({
|
|
status: HttpStatusCode.FORBIDDEN_403,
|
|
message: 'Cannot manage a video of another server.'
|
|
})
|
|
return false
|
|
}
|
|
|
|
// Check if the user can delete the video
|
|
// The user can delete it if he has the right
|
|
// Or if s/he is the video's account
|
|
const account = video.VideoChannel.Account
|
|
if (user.hasRight(right) === false && account.userId !== user.id) {
|
|
res.fail({
|
|
status: HttpStatusCode.FORBIDDEN_403,
|
|
message: 'Cannot manage a video of another user.'
|
|
})
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
doesVideoChannelOfAccountExist,
|
|
doesVideoExist,
|
|
doesVideoFileOfVideoExist,
|
|
checkUserCanManageVideo
|
|
}
|