text: /*
   * Spreed WebRTC.
   * Copyright (C) 2013-2015 struktur AG
   *
   * This file is part of Spreed WebRTC.
   *
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU Affero General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
   *
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU Affero General Public License for more details.
   *
   * You should have received a copy of the GNU Affero General Public License
   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
   *
   */
  
  "use strict";
  define(["jquery"], function($) {
  
  	// displayNameForSession
  	return ["$filter", function($filter) {
  
  		return function(displayName, id) {
  			if ($.trim(displayName) !== "") {
  				return displayName;
  			}
  			return $filter("displayName")(id)
  		};
  
  	}];
  
  });
  