Location: PHPKode > projects > TS2WebAdmin > ts2webadmin/app/mod_login.php
<?php

/**
 * TS2WebAdmin - Lightweight TeamSpeak 2 Control Panel
 *
 * $Id: mod_login.php 2009-09-03 20:23:12 sven $
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * @package   TS2WebAdmin
 * @version   2.0.0-alpha2
 * @author    Sven 'ScP' Paulsen
 * @copyright Copyright (c) 2009 by Planet TeamSpeak. All rights reserved.    
 */

/* check if file is included correctly */
defined('TS2WA_VALID') || die('Access denied...');

/**
 * @package  TS2WebAdmin_Module_Error
 * @category TS2WebAdmin_Module
 */
class TS2WebAdmin_Module_Login extends TS2WebAdmin_Module
{
  /**
   * Displays a login form.
   * 
   * @return void
   */
  function indexAction()
  {    
    $this->assign('types', $this->_app->getLoginLevels()); 
  }
  
  /**
   * Authenticates a user with the servers database.
   *
   * @return void
   */
  function do_loginAction()
  {
    $this->setNoRender();
    
    $user = $this->_app->getParam('user', 'Guest');
    $pass = $this->_app->getParam('pass', 'Guest');
    $port = $this->_app->getParam('port', 0);
    $type = $this->_app->getParam('type', 0);
        
    $isAuthed = FALSE;
    $serverID = $this->_ts2->sadmin_dbServerIdByPort($port);
    
    switch($type)
    {
      case TS2WA_LOGIN_SUPERADMIN:
        $isAuthed = $this->_ts2->sql_dbVerifyAdminAccount($user, $pass, 0, $this->_app->getConfigParam('server_md5patch', FALSE));
        break;
        
      case TS2WA_LOGIN_SERVERADMIN:
        $isAuthed = $this->_ts2->sql_dbVerifyAdminAccount($user, $pass, $serverID, $this->_app->getConfigParam('server_md5patch', FALSE));
        break;
        
      case TS2WA_LOGIN_ANONYMOUS:
        $isAuthed = TRUE;
        $user = 'Guest';
        break;
        
      default:
        $this->redirect('login');
        break;
    }
    
    if(!$isAuthed) {
      $this->redirect('login', 'error');
    }
    
    $this->_app->setSessionParam('login_lvl', $type);
    $this->_app->setSessionParam('login_name', $user);
    $this->_app->setSessionParam('login_time', time());
    $this->_app->setSessionParam('server_id', $serverID);
    $this->_app->setSessionParam('server_port', $port);
    $this->_app->setSessionParam('server_hostname', $this->_app->getConfigParam('server_hostname', 0));
    $this->_app->setSessionParam('server_tcpqport', $this->_app->getConfigParam('server_tcpqport', 0));
    
    $this->redirect('index');
  }
  
  /**
   * Ends a users session.
   *
   * @return void
   */
  function do_logoutAction()
  {
    $this->setNoRender();
        
    session_destroy();
    
    $this->redirect('login');
  }
  
  /**
   * Displays a login error page.
   *
   * @return void
   */
  function errorAction()
  {
    $this->assign('types', $this->_app->getLoginLevels()); 
  }
}
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