discourse/app/assets/javascripts/discourse/controllers/static_controller.js

(function() {

  Discourse.StaticController = Ember.Controller.extend({
    content: null,
    loadPath: function(path) {
      var $preloaded, text,
        _this = this;
      this.set('content', null);
      /* Load from <noscript> if we have it.
      */

      $preloaded = jQuery("noscript[data-path=\"" + path + "\"]");
      if ($preloaded.length) {
        text = $preloaded.text();
        text = text.replace(/<header[\s\S]*<\/header\>/, '');
        return this.set('content', text);
      } else {
        return jQuery.ajax({
          url: "" + path + ".json",
          success: function(result) {
            return _this.set('content', result);
          }
        });
      }
    }
  });

  Discourse.StaticController.reopenClass({
    pages: ['faq', 'tos', 'privacy']
  });

}).call(this);