server/helpers/custom-validators/activitypub/misc.ts

   1 import { exists } from '../misc'
   2
   3 function isActivityPubUrlValid (url: string) {
   4   const isURLOptions = {
   5     require_host: true,
   6     require_tld: true,
   7     require_protocol: true,
   8     require_valid_protocol: true,
   9     protocols: [ 'http', 'https' ]
  10   }
  11
  12   return exists(url) && validator.isURL(url, isURLOptions)
  13 }
  14
  15 function isBaseActivityValid (activity: any, type: string) {
  16   return Array.isArray(activity['@context']) &&
  17     activity.type === type &&
  18     validator.isURL(activity.id) &&
  19     validator.isURL(activity.actor) &&
  20     Array.isArray(activity.to) &&
  21     activity.to.every(t => validator.isURL(t))
  22 }
  23
  24 export {
  25   isActivityPubUrlValid,
  26   isBaseActivityValid
  27 }