mirror of https://github.com/Chocobozzz/PeerTube
				
				
				
			
		
			
				
	
	
		
			312 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
			
		
		
	
	
			312 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
| import * as express from 'express'
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| import { Hooks } from '@server/lib/plugins/hooks'
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| import { getServerActor } from '@server/models/application/application'
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| import { MChannelAccountDefault } from '@server/types/models'
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| import { VideoChannelCreate, VideoChannelUpdate } from '../../../shared'
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| import { auditLoggerFactory, getAuditIdFromRes, VideoChannelAuditView } from '../../helpers/audit-logger'
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| import { resetSequelizeInstance } from '../../helpers/database-utils'
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| import { buildNSFWFilter, createReqFiles, getCountVideos, isUserAbleToSearchRemoteURI } from '../../helpers/express-utils'
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| import { logger } from '../../helpers/logger'
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| import { getFormattedObjects } from '../../helpers/utils'
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| import { CONFIG } from '../../initializers/config'
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| import { MIMETYPES } from '../../initializers/constants'
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| import { sequelizeTypescript } from '../../initializers/database'
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| import { setAsyncActorKeys } from '../../lib/activitypub/actor'
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| import { sendUpdateActor } from '../../lib/activitypub/send'
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| import { deleteLocalActorAvatarFile, updateLocalActorAvatarFile } from '../../lib/avatar'
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| import { JobQueue } from '../../lib/job-queue'
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| import { createLocalVideoChannel, federateAllVideosOfChannel } from '../../lib/video-channel'
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| import {
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|   asyncMiddleware,
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|   asyncRetryTransactionMiddleware,
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|   authenticate,
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|   commonVideosFiltersValidator,
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|   optionalAuthenticate,
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|   paginationValidator,
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|   setDefaultPagination,
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|   setDefaultSort,
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|   setDefaultVideosSort,
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|   videoChannelsAddValidator,
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|   videoChannelsRemoveValidator,
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|   videoChannelsSortValidator,
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|   videoChannelsUpdateValidator,
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|   videoPlaylistsSortValidator
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| } from '../../middlewares'
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| import { videoChannelsNameWithHostValidator, videoChannelsOwnSearchValidator, videosSortValidator } from '../../middlewares/validators'
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| import { updateAvatarValidator } from '../../middlewares/validators/avatar'
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| import { commonVideoPlaylistFiltersValidator } from '../../middlewares/validators/videos/video-playlists'
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| import { AccountModel } from '../../models/account/account'
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| import { VideoModel } from '../../models/video/video'
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| import { VideoChannelModel } from '../../models/video/video-channel'
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| import { VideoPlaylistModel } from '../../models/video/video-playlist'
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| import { HttpStatusCode } from '../../../shared/core-utils/miscs/http-error-codes'
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| 
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| const auditLogger = auditLoggerFactory('channels')
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| const reqAvatarFile = createReqFiles([ 'avatarfile' ], MIMETYPES.IMAGE.MIMETYPE_EXT, { avatarfile: CONFIG.STORAGE.TMP_DIR })
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| 
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| const videoChannelRouter = express.Router()
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| 
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| videoChannelRouter.get('/',
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|   paginationValidator,
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|   videoChannelsSortValidator,
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|   setDefaultSort,
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|   setDefaultPagination,
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|   videoChannelsOwnSearchValidator,
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|   asyncMiddleware(listVideoChannels)
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| )
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| 
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| videoChannelRouter.post('/',
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|   authenticate,
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|   asyncMiddleware(videoChannelsAddValidator),
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|   asyncRetryTransactionMiddleware(addVideoChannel)
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| )
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| 
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| videoChannelRouter.post('/:nameWithHost/avatar/pick',
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|   authenticate,
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|   reqAvatarFile,
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|   // Check the rights
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|   asyncMiddleware(videoChannelsUpdateValidator),
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|   updateAvatarValidator,
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|   asyncMiddleware(updateVideoChannelAvatar)
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| )
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| 
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| videoChannelRouter.delete('/:nameWithHost/avatar',
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|   authenticate,
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|   // Check the rights
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|   asyncMiddleware(videoChannelsUpdateValidator),
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|   asyncMiddleware(deleteVideoChannelAvatar)
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| )
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| 
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| videoChannelRouter.put('/:nameWithHost',
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|   authenticate,
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|   asyncMiddleware(videoChannelsUpdateValidator),
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|   asyncRetryTransactionMiddleware(updateVideoChannel)
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| )
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| 
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| videoChannelRouter.delete('/:nameWithHost',
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|   authenticate,
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|   asyncMiddleware(videoChannelsRemoveValidator),
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|   asyncRetryTransactionMiddleware(removeVideoChannel)
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| )
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| 
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| videoChannelRouter.get('/:nameWithHost',
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|   asyncMiddleware(videoChannelsNameWithHostValidator),
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|   asyncMiddleware(getVideoChannel)
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| )
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| 
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| videoChannelRouter.get('/:nameWithHost/video-playlists',
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|   asyncMiddleware(videoChannelsNameWithHostValidator),
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|   paginationValidator,
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|   videoPlaylistsSortValidator,
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|   setDefaultSort,
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|   setDefaultPagination,
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|   commonVideoPlaylistFiltersValidator,
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|   asyncMiddleware(listVideoChannelPlaylists)
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| )
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| 
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| videoChannelRouter.get('/:nameWithHost/videos',
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|   asyncMiddleware(videoChannelsNameWithHostValidator),
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|   paginationValidator,
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|   videosSortValidator,
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|   setDefaultVideosSort,
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|   setDefaultPagination,
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|   optionalAuthenticate,
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|   commonVideosFiltersValidator,
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|   asyncMiddleware(listVideoChannelVideos)
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| )
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| 
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| // ---------------------------------------------------------------------------
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| 
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| export {
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|   videoChannelRouter
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| }
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| 
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| // ---------------------------------------------------------------------------
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| 
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| async function listVideoChannels (req: express.Request, res: express.Response) {
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|   const serverActor = await getServerActor()
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|   const resultList = await VideoChannelModel.listForApi({
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|     actorId: serverActor.id,
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|     start: req.query.start,
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|     count: req.query.count,
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|     sort: req.query.sort
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|   })
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| 
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|   return res.json(getFormattedObjects(resultList.data, resultList.total))
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| }
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| 
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| async function updateVideoChannelAvatar (req: express.Request, res: express.Response) {
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|   const avatarPhysicalFile = req.files['avatarfile'][0]
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|   const videoChannel = res.locals.videoChannel
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|   const oldVideoChannelAuditKeys = new VideoChannelAuditView(videoChannel.toFormattedJSON())
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| 
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|   const avatar = await updateLocalActorAvatarFile(videoChannel, avatarPhysicalFile)
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| 
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|   auditLogger.update(getAuditIdFromRes(res), new VideoChannelAuditView(videoChannel.toFormattedJSON()), oldVideoChannelAuditKeys)
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| 
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|   return res
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|     .json({
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|       avatar: avatar.toFormattedJSON()
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|     })
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|     .end()
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| }
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| 
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| async function deleteVideoChannelAvatar (req: express.Request, res: express.Response) {
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|   const videoChannel = res.locals.videoChannel
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| 
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|   await deleteLocalActorAvatarFile(videoChannel)
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| 
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|   return res.sendStatus(HttpStatusCode.NO_CONTENT_204)
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| }
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| 
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| async function addVideoChannel (req: express.Request, res: express.Response) {
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|   const videoChannelInfo: VideoChannelCreate = req.body
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| 
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|   const videoChannelCreated = await sequelizeTypescript.transaction(async t => {
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|     const account = await AccountModel.load(res.locals.oauth.token.User.Account.id, t)
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| 
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|     return createLocalVideoChannel(videoChannelInfo, account, t)
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|   })
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| 
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|   setAsyncActorKeys(videoChannelCreated.Actor)
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|     .catch(err => logger.error('Cannot set async actor keys for account %s.', videoChannelCreated.Actor.url, { err }))
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| 
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|   auditLogger.create(getAuditIdFromRes(res), new VideoChannelAuditView(videoChannelCreated.toFormattedJSON()))
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|   logger.info('Video channel %s created.', videoChannelCreated.Actor.url)
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| 
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|   return res.json({
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|     videoChannel: {
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|       id: videoChannelCreated.id
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|     }
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|   }).end()
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| }
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| 
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| async function updateVideoChannel (req: express.Request, res: express.Response) {
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|   const videoChannelInstance = res.locals.videoChannel
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|   const videoChannelFieldsSave = videoChannelInstance.toJSON()
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|   const oldVideoChannelAuditKeys = new VideoChannelAuditView(videoChannelInstance.toFormattedJSON())
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|   const videoChannelInfoToUpdate = req.body as VideoChannelUpdate
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|   let doBulkVideoUpdate = false
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| 
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|   try {
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|     await sequelizeTypescript.transaction(async t => {
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|       const sequelizeOptions = {
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|         transaction: t
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|       }
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| 
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|       if (videoChannelInfoToUpdate.displayName !== undefined) videoChannelInstance.name = videoChannelInfoToUpdate.displayName
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|       if (videoChannelInfoToUpdate.description !== undefined) videoChannelInstance.description = videoChannelInfoToUpdate.description
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| 
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|       if (videoChannelInfoToUpdate.support !== undefined) {
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|         const oldSupportField = videoChannelInstance.support
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|         videoChannelInstance.support = videoChannelInfoToUpdate.support
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| 
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|         if (videoChannelInfoToUpdate.bulkVideosSupportUpdate === true && oldSupportField !== videoChannelInfoToUpdate.support) {
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|           doBulkVideoUpdate = true
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|           await VideoModel.bulkUpdateSupportField(videoChannelInstance, t)
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|         }
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|       }
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| 
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|       const videoChannelInstanceUpdated = await videoChannelInstance.save(sequelizeOptions) as MChannelAccountDefault
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|       await sendUpdateActor(videoChannelInstanceUpdated, t)
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| 
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|       auditLogger.update(
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|         getAuditIdFromRes(res),
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|         new VideoChannelAuditView(videoChannelInstanceUpdated.toFormattedJSON()),
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|         oldVideoChannelAuditKeys
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|       )
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| 
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|       logger.info('Video channel %s updated.', videoChannelInstance.Actor.url)
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|     })
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|   } catch (err) {
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|     logger.debug('Cannot update the video channel.', { err })
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| 
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|     // Force fields we want to update
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|     // If the transaction is retried, sequelize will think the object has not changed
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|     // So it will skip the SQL request, even if the last one was ROLLBACKed!
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|     resetSequelizeInstance(videoChannelInstance, videoChannelFieldsSave)
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| 
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|     throw err
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|   }
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| 
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|   res.type('json').status(HttpStatusCode.NO_CONTENT_204).end()
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| 
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|   // Don't process in a transaction, and after the response because it could be long
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|   if (doBulkVideoUpdate) {
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|     await federateAllVideosOfChannel(videoChannelInstance)
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|   }
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| }
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| 
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| async function removeVideoChannel (req: express.Request, res: express.Response) {
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|   const videoChannelInstance = res.locals.videoChannel
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| 
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|   await sequelizeTypescript.transaction(async t => {
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|     await VideoPlaylistModel.resetPlaylistsOfChannel(videoChannelInstance.id, t)
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| 
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|     await videoChannelInstance.destroy({ transaction: t })
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| 
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|     auditLogger.delete(getAuditIdFromRes(res), new VideoChannelAuditView(videoChannelInstance.toFormattedJSON()))
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|     logger.info('Video channel %s deleted.', videoChannelInstance.Actor.url)
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|   })
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| 
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|   return res.type('json').status(HttpStatusCode.NO_CONTENT_204).end()
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| }
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| 
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| async function getVideoChannel (req: express.Request, res: express.Response) {
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|   const videoChannelWithVideos = await VideoChannelModel.loadAndPopulateAccountAndVideos(res.locals.videoChannel.id)
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| 
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|   if (videoChannelWithVideos.isOutdated()) {
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|     JobQueue.Instance.createJob({ type: 'activitypub-refresher', payload: { type: 'actor', url: videoChannelWithVideos.Actor.url } })
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|   }
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| 
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|   return res.json(videoChannelWithVideos.toFormattedJSON())
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| }
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| 
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| async function listVideoChannelPlaylists (req: express.Request, res: express.Response) {
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|   const serverActor = await getServerActor()
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| 
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|   const resultList = await VideoPlaylistModel.listForApi({
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|     followerActorId: serverActor.id,
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|     start: req.query.start,
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|     count: req.query.count,
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|     sort: req.query.sort,
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|     videoChannelId: res.locals.videoChannel.id,
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|     type: req.query.playlistType
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|   })
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| 
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|   return res.json(getFormattedObjects(resultList.data, resultList.total))
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| }
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| 
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| async function listVideoChannelVideos (req: express.Request, res: express.Response) {
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|   const videoChannelInstance = res.locals.videoChannel
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|   const followerActorId = isUserAbleToSearchRemoteURI(res) ? null : undefined
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|   const countVideos = getCountVideos(req)
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| 
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|   const apiOptions = await Hooks.wrapObject({
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|     followerActorId,
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|     start: req.query.start,
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|     count: req.query.count,
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|     sort: req.query.sort,
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|     includeLocalVideos: true,
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|     categoryOneOf: req.query.categoryOneOf,
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|     licenceOneOf: req.query.licenceOneOf,
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|     languageOneOf: req.query.languageOneOf,
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|     tagsOneOf: req.query.tagsOneOf,
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|     tagsAllOf: req.query.tagsAllOf,
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|     filter: req.query.filter,
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|     nsfw: buildNSFWFilter(res, req.query.nsfw),
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|     withFiles: false,
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|     videoChannelId: videoChannelInstance.id,
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|     user: res.locals.oauth ? res.locals.oauth.token.User : undefined,
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|     countVideos
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|   }, 'filter:api.video-channels.videos.list.params')
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| 
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|   const resultList = await Hooks.wrapPromiseFun(
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|     VideoModel.listForApi,
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|     apiOptions,
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|     'filter:api.video-channels.videos.list.result'
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|   )
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| 
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|   return res.json(getFormattedObjects(resultList.data, resultList.total))
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| }
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