server/middlewares/validators/video-imports.ts

   1 import * as express from 'express'
   2 import { body } from 'express-validator/check'
   3 import { isIdValid } from '../../helpers/custom-validators/misc'
   4 import { logger } from '../../helpers/logger'
   5 import { areValidationErrors } from './utils'
   6 import { getCommonVideoAttributes } from './videos'
   7 import { isVideoImportTargetUrlValid, isVideoImportTorrentFile } from '../../helpers/custom-validators/video-imports'
   8 import { cleanUpReqFiles } from '../../helpers/utils'
   9 import { isVideoChannelOfAccountExist, isVideoMagnetUriValid, isVideoNameValid } from '../../helpers/custom-validators/videos'
  10 import { CONFIG } from '../../initializers/constants'
  11 import { CONSTRAINTS_FIELDS } from '../../initializers'
  12
  13 const videoImportAddValidator = getCommonVideoAttributes().concat([
  14   body('channelId')
  15     .toInt()
  16     .custom(isIdValid).withMessage('Should have correct video channel id'),
  17   body('targetUrl')
  18     .optional()
  19     .custom(isVideoImportTargetUrlValid).withMessage('Should have a valid video import target URL'),
  20   body('magnetUri')
  21     .optional()
  22     .custom(isVideoMagnetUriValid).withMessage('Should have a valid video magnet URI'),
  23   body('torrentfile')
  24     .custom((value, { req }) => isVideoImportTorrentFile(req.files)).withMessage(
  25     'This torrent file is not supported or too large. Please, make sure it is of the following type: '
  26     + CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.EXTNAME.join(', ')
  27   ),
  28   body('name')
  29     .optional()
  30     .custom(isVideoNameValid).withMessage('Should have a valid name'),
  31
  32   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
  33     logger.debug('Checking videoImportAddValidator parameters', { parameters: req.body })
  34
  35     const user = res.locals.oauth.token.User
  36
  37     if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
  38
  39     if (CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true) {
  40       cleanUpReqFiles(req)
  41       return res.status(409)
  42         .json({ error: 'Import is not enabled on this instance.' })
  43         .end()
  44     }
  45
  46     if (!await isVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req)
  47
  48     // Check we have at least 1 required param
  49     const file = req.files['torrentfile'][0]
  50     if (!req.body.targetUrl && !req.body.magnetUri && !file) {
  51       cleanUpReqFiles(req)
  52
  53       return res.status(400)
  54         .json({ error: 'Should have a magnetUri or a targetUrl or a torrent file.' })
  55         .end()
  56     }
  57
  58     return next()
  59   }
  60 ])
  61
  62 // ---------------------------------------------------------------------------
  63
  64 export {
  65   videoImportAddValidator
  66 }
  67
  68 // ---------------------------------------------------------------------------