server/helpers/custom-validators/video-imports.ts

   1 import 'express-validator'
   2 import 'multer'
   3 import * as validator from 'validator'
   4 import { CONSTRAINTS_FIELDS, VIDEO_IMPORT_STATES } from '../../initializers'
   5 import { exists } from './misc'
   6 import * as express from 'express'
   7 import { VideoChannelModel } from '../../models/video/video-channel'
   8 import { VideoImportModel } from '../../models/video/video-import'
   9
  10 function isVideoImportTargetUrlValid (url: string) {
  11   const isURLOptions = {
  12     require_host: true,
  13     require_tld: true,
  14     require_protocol: true,
  15     require_valid_protocol: true,
  16     protocols: [ 'http', 'https' ]
  17   }
  18
  19   return exists(url) &&
  20     validator.isURL('' + url, isURLOptions) &&
  21     validator.isLength('' + url, CONSTRAINTS_FIELDS.VIDEO_IMPORTS.URL)
  22 }
  23
  24 function isVideoImportStateValid (value: any) {
  25   return exists(value) && VIDEO_IMPORT_STATES[ value ] !== undefined
  26 }
  27
  28 async function isVideoImportExist (id: number, res: express.Response) {
  29   const videoImport = await VideoImportModel.loadAndPopulateVideo(id)
  30
  31   if (!videoImport) {
  32     res.status(404)
  33        .json({ error: 'Video import not found' })
  34        .end()
  35
  36     return false
  37   }
  38
  39   res.locals.videoImport = videoImport
  40   return true
  41 }
  42
  43 // ---------------------------------------------------------------------------
  44
  45 export {
  46   isVideoImportStateValid,
  47   isVideoImportTargetUrlValid,
  48   isVideoImportExist
  49 }