Function $SceDelegateProvider

code/songhop/www/lib/angular/angular.js:14944–15190

* @ngdoc provider * @name $sceDelegateProvider * @description * * The `$sceDelegateProvider` provider allows developers to configure the ng.$sceDelegate * $sceDelegate service. This allows one to get/set the whitelists and blacklists used to ensure * that the URLs used for sourcing An

()

 */

function $SceDelegateProvider() {
  this.SCE_CONTEXTS = SCE_CONTEXTS;

  // Resource URLs can also be trusted by policy.
  var resourceUrlWhitelist = ['self'],
      resourceUrlBlacklist = [];

  /**
   * @ngdoc method
   * @name $sceDelegateProvider#resourceUrlWhitelist
   * @kind function
   *
   * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value
   *     provided.  This must be an array or null.  A snapshot of this array is used so further
   *     changes to the array are ignored.
   *
   *     Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
   *     allowed in this array.
   *
   *     Note: **an empty whitelist array will block all URLs**!
   *
   * @return {Array} the currently set whitelist array.
   *
   * The **default value** when no whitelist has been explicitly set is `['self']` allowing only
   * same origin resource requests.
   *
   * @description
   * Sets/Gets the whitelist of trusted resource URLs.
   */
  this.resourceUrlWhitelist = function(value) {
    if (arguments.length) {
      resourceUrlWhitelist = adjustMatchers(value);
    }
    return resourceUrlWhitelist;
  };

  /**
   * @ngdoc method
   * @name $sceDelegateProvider#resourceUrlBlacklist
   * @kind function
   *
   * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value
   *     provided.  This must be an array or null.  A snapshot of this array is used so further
   *     changes to the array are ignored.
   *
   *     Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items
   *     allowed in this array.
   *
   *     The typical usage for the blacklist is to **block
   *     [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as
   *     these would otherwise be trusted but actually return content from the redirected domain.
   *
   *     Finally, **the blacklist overrides the whitelist** and has the final say.
   *
   * @return {Array} the currently set blacklist array.
   *
   * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there
   * is no blacklist.)