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   1  <?php
   2  /*
   3   * Limb PHP Framework
   4   *
   5   * @link http://limb-project.com 
   6   * @copyright  Copyright &copy; 2004-2007 BIT(http://bit-creative.com)
   7   * @license    LGPL http://www.gnu.org/copyleft/lesser.html 
   8   */
   9  lmb_require('limb/filter_chain/src/lmbInterceptingFilter.interface.php');
  10  
  11  /**

  12   * class lmbCmsAccessPolicyFilter.

  13   *

  14   * @package cms

  15   * @version $Id$

  16   */
  17  class lmbCmsAccessPolicyFilter implements lmbInterceptingFilter
  18  {
  19    function run($filter_chain)
  20    {
  21      $toolkit = lmbToolkit :: instance();
  22      $user = $toolkit->getUser();
  23      $current_path = '/' . ltrim($toolkit->getRequest()->getUriPath(), '/');
  24  
  25      if(strpos($current_path, '/admin') === 0 && !$user->isLoggedIn())
  26      {
  27        $toolkit->flashMessage("Not enough access permissions");
  28        $toolkit->redirect(array('controller' => 'user', 'action' => 'login'), '?redirect=' . $current_path);
  29        return;
  30      }
  31  
  32      $filter_chain->next();
  33    }
  34  }
  35  
  36  ?>