server/middlewares/validators/videos/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 { getCommonVideoEditAttributes } from './videos'
   7 import { isVideoImportTargetUrlValid, isVideoImportTorrentFile } from '../../../helpers/custom-validators/video-imports'
   8 import { cleanUpReqFiles } from '../../../helpers/express-utils'
   9 import { doesVideoChannelOfAccountExist, isVideoMagnetUriValid, isVideoNameValid } from '../../../helpers/custom-validators/videos'
  10 import { CONFIG } from '../../../initializers/constants'
  11 import { CONSTRAINTS_FIELDS } from '../../../initializers'
  12
  13 const videoImportAddValidator = getCommonVideoEditAttributes().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     const torrentFile = req.files && req.files['torrentfile'] ? req.files['torrentfile'][0] : undefined
  37
  38     if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
  39
  40     if (req.body.targetUrl && CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true) {
  41       cleanUpReqFiles(req)
  42       return res.status(409)
  43         .json({ error: 'HTTP import is not enabled on this instance.' })
  44         .end()
  45     }
  46
  47     if (CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED !== true && (req.body.magnetUri || torrentFile)) {
  48       cleanUpReqFiles(req)
  49       return res.status(409)
  50                 .json({ error: 'Torrent/magnet URI import is not enabled on this instance.' })
  51                 .end()
  52     }
  53
  54     if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req)
  55
  56     // Check we have at least 1 required param
  57     if (!req.body.targetUrl && !req.body.magnetUri && !torrentFile) {
  58       cleanUpReqFiles(req)
  59
  60       return res.status(400)
  61         .json({ error: 'Should have a magnetUri or a targetUrl or a torrent file.' })
  62         .end()
  63     }
  64
  65     return next()
  66   }
  67 ])
  68
  69 // ---------------------------------------------------------------------------
  70
  71 export {
  72   videoImportAddValidator
  73 }
  74
  75 // ---------------------------------------------------------------------------