1. sfFrontWebController.class.php
  2. /**
 * sfFrontWebController allows you to centralize your entry point in your web
 * application, but at the same time allow for any module and action combination
 * to be requested.
 *
 * @package    symfony
 * @subpackage controller
 * @author     Fabien Potencier 
 * @author     Sean Kerr 
 * @version    SVN: $Id: sfFrontWebController.class.php 23810 2009-11-12 11:07:44Z Kris.Wallsmith $
 */
  3. class sfFrontWebController extends sfWebController
  4. {
  5.   /**
  6.    * Dispatches a request.
  7.    *
  8.    * This will determine which module and action to use by request parameters specified by the user.
  9.    */
  10.   public function dispatch()
  11.   {
  12.     try
  13.     {
  14.       // reinitialize filters (needed for unit and functional tests)
  15.       sfFilter::$filterCalled = array();
  17.       // determine our module and action
  18.       $request    = $this->context->getRequest();
  19.       $moduleName = $request->getParameter('module');
  20.       $actionName = $request->getParameter('action');
  22.       if (empty($moduleName) || empty($actionName))
  23.       {
  24.         throw new sfError404Exception(sprintf('Empty module and/or action after parsing the URL "%s" (%s/%s).', $request->getPathInfo(), $moduleName, $actionName));
  25.       }
  27.       // make the first request
  28.       $this->forward($moduleName, $actionName);
  29.     }
  30.     catch (sfException $e)
  31.     {
  32.       $e->printStackTrace();
  33.     }
  34.     catch (Exception $e)
  35.     {
  36.       sfException::createFromException($e)->printStackTrace();
  37.     }
  38.   }
  39. }
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