wcfsetup/install/files/js/WoltLabSuite/Core/User.js

   1 /**
   2  * Provides data of the active user.
   3  *
   4  * @author      Matthias Schmidt
   5  * @copyright   2001-2017 WoltLab GmbH
   6  * @license     GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
   7  * @module      WoltLabSuite/Core/User
   8  */
   9 define([], function() {
  10         "use strict";
  11
  12         var _didInit = false;
  13
  14         /**
  15          * @exports     WoltLabSuite/Core/User
  16          */
  17         return {
  18                 /**
  19                  * Initializes the user object.
  20                  *
  21                  * @param       {int}           userId          id of the user, `0` for guests
  22                  * @param       {string}        username        name of the user, empty for guests
  23                  */
  24                 init: function(userId, username) {
  25                         if (_didInit) {
  26                                 throw new Error('User has already been initialized.');
  27                         }
  28
  29                         // define non-writeable properties for userId and username
  30                         Object.defineProperty(this, 'userId', {
  31                                 value: userId,
  32                                 writable: false
  33                         });
  34                         Object.defineProperty(this, 'username', {
  35                                 value: username,
  36                                 writable: false
  37                         });
  38
  39                         _didInit = true;
  40                 }
  41         };
  42 });