server/helpers/custom-validators/pods.ts

   1 import expressValidator = require('express-validator')
   2 // TODO: use .validator when express-validator typing will have validator field
   3 const validator = expressValidator['validator']
   4
   5 import { isArray } from './misc'
   6
   7 function isHostValid (host) {
   8   return validator.isURL(host) && host.split('://').length === 1
   9 }
  10
  11 function isEachUniqueHostValid (hosts) {
  12   return isArray(hosts) &&
  13     hosts.length !== 0 &&
  14     hosts.every(function (host) {
  15       return isHostValid(host) && hosts.indexOf(host) === hosts.lastIndexOf(host)
  16     })
  17 }
  18
  19 // ---------------------------------------------------------------------------
  20
  21 export {
  22   isEachUniqueHostValid,
  23   isHostValid
  24 }