server/middlewares/validators/videos/video-imports.ts

   1 import * as express from 'express'
   2 import { body } from 'express-validator'
   3 import { isIdValid, toIntOrNull } 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 { isVideoMagnetUriValid, isVideoNameValid } from '../../../helpers/custom-validators/videos'
  10 import { CONFIG } from '../../../initializers/config'
  11 import { CONSTRAINTS_FIELDS } from '../../../initializers/constants'
  12 import { doesVideoChannelOfAccountExist } from '../../../helpers/middlewares'
  13
  14 const videoImportAddValidator = getCommonVideoEditAttributes().concat([
  15   body('channelId')
  16     .customSanitizer(toIntOrNull)
  17     .custom(isIdValid).withMessage('Should have correct video channel id'),
  18   body('targetUrl')
  19     .optional()
  20     .custom(isVideoImportTargetUrlValid).withMessage('Should have a valid video import target URL'),
  21   body('magnetUri')
  22     .optional()
  23     .custom(isVideoMagnetUriValid).withMessage('Should have a valid video magnet URI'),
  24   body('torrentfile')
  25     .custom((value, { req }) => isVideoImportTorrentFile(req.files)).withMessage(
  26     'This torrent file is not supported or too large. Please, make sure it is of the following type: '
  27     + CONSTRAINTS_FIELDS.VIDEO_IMPORTS.TORRENT_FILE.EXTNAME.join(', ')
  28   ),
  29   body('name')
  30     .optional()
  31     .custom(isVideoNameValid).withMessage('Should have a valid name'),
  32
  33   async (req: express.Request, res: express.Response, next: express.NextFunction) => {
  34     logger.debug('Checking videoImportAddValidator parameters', { parameters: req.body })
  35
  36     const user = res.locals.oauth.token.User
  37     const torrentFile = req.files && req.files['torrentfile'] ? req.files['torrentfile'][0] : undefined
  38
  39     if (areValidationErrors(req, res)) return cleanUpReqFiles(req)
  40
  41     if (req.body.targetUrl && CONFIG.IMPORT.VIDEOS.HTTP.ENABLED !== true) {
  42       cleanUpReqFiles(req)
  43       return res.status(409)
  44         .json({ error: 'HTTP import is not enabled on this instance.' })
  45         .end()
  46     }
  47
  48     if (CONFIG.IMPORT.VIDEOS.TORRENT.ENABLED !== true && (req.body.magnetUri || torrentFile)) {
  49       cleanUpReqFiles(req)
  50       return res.status(409)
  51                 .json({ error: 'Torrent/magnet URI import is not enabled on this instance.' })
  52                 .end()
  53     }
  54
  55     if (!await doesVideoChannelOfAccountExist(req.body.channelId, user, res)) return cleanUpReqFiles(req)
  56
  57     // Check we have at least 1 required param
  58     if (!req.body.targetUrl && !req.body.magnetUri && !torrentFile) {
  59       cleanUpReqFiles(req)
  60
  61       return res.status(400)
  62         .json({ error: 'Should have a magnetUri or a targetUrl or a torrent file.' })
  63         .end()
  64     }
  65
  66     return next()
  67   }
  68 ])
  69
  70 // ---------------------------------------------------------------------------
  71
  72 export {
  73   videoImportAddValidator
  74 }
  75
  76 // ---------------------------------------------------------------------------