Blob file download in Angular.js using $resource Part 5

gistfile5.js

(function () {
  'use strict';

  angular
    .module('app')
    .config(allowBlobLinkHrefs);

  function allowBlobLinkHrefs($compileProvider) {
    $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|ftp|mailto|tel|file|blob):/);
  }
}());