1: <?php
  2: /**
  3:  * Magento
  4:  *
  5:  * NOTICE OF LICENSE
  6:  *
  7:  * This source file is subject to the Open Software License (OSL 3.0)
  8:  * that is bundled with this package in the file LICENSE.txt.
  9:  * It is also available through the world-wide-web at this URL:
 10:  * http://opensource.org/licenses/osl-3.0.php
 11:  * If you did not receive a copy of the license and are unable to
 12:  * obtain it through the world-wide-web, please send an email
 13:  * to license@magentocommerce.com so we can send you a copy immediately.
 14:  *
 15:  * DISCLAIMER
 16:  *
 17:  * Do not edit or add to this file if you wish to upgrade Magento to newer
 18:  * versions in the future. If you wish to customize Magento for your
 19:  * needs please refer to http://www.magentocommerce.com for more information.
 20:  *
 21:  * @category    Mage
 22:  * @package     Mage_Cms
 23:  * @copyright   Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
 24:  * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 25:  */
 26: 
 27: 
 28: /**
 29:  * Cms Controller Router
 30:  *
 31:  * @category    Mage
 32:  * @package     Mage_Cms
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Cms_Controller_Router extends Mage_Core_Controller_Varien_Router_Abstract
 36: {
 37:     /**
 38:      * Initialize Controller Router
 39:      *
 40:      * @param Varien_Event_Observer $observer
 41:      */
 42:     public function initControllerRouters($observer)
 43:     {
 44:         /* @var $front Mage_Core_Controller_Varien_Front */
 45:         $front = $observer->getEvent()->getFront();
 46: 
 47:         $front->addRouter('cms', $this);
 48:     }
 49: 
 50:     /**
 51:      * Validate and Match Cms Page and modify request
 52:      *
 53:      * @param Zend_Controller_Request_Http $request
 54:      * @return bool
 55:      */
 56:     public function match(Zend_Controller_Request_Http $request)
 57:     {
 58:         if (!Mage::isInstalled()) {
 59:             Mage::app()->getFrontController()->getResponse()
 60:                 ->setRedirect(Mage::getUrl('install'))
 61:                 ->sendResponse();
 62:             exit;
 63:         }
 64: 
 65:         $identifier = trim($request->getPathInfo(), '/');
 66: 
 67:         $condition = new Varien_Object(array(
 68:             'identifier' => $identifier,
 69:             'continue'   => true
 70:         ));
 71:         Mage::dispatchEvent('cms_controller_router_match_before', array(
 72:             'router'    => $this,
 73:             'condition' => $condition
 74:         ));
 75:         $identifier = $condition->getIdentifier();
 76: 
 77:         if ($condition->getRedirectUrl()) {
 78:             Mage::app()->getFrontController()->getResponse()
 79:                 ->setRedirect($condition->getRedirectUrl())
 80:                 ->sendResponse();
 81:             $request->setDispatched(true);
 82:             return true;
 83:         }
 84: 
 85:         if (!$condition->getContinue()) {
 86:             return false;
 87:         }
 88: 
 89:         $page   = Mage::getModel('cms/page');
 90:         $pageId = $page->checkIdentifier($identifier, Mage::app()->getStore()->getId());
 91:         if (!$pageId) {
 92:             return false;
 93:         }
 94: 
 95:         $request->setModuleName('cms')
 96:             ->setControllerName('page')
 97:             ->setActionName('view')
 98:             ->setParam('page_id', $pageId);
 99:         $request->setAlias(
100:             Mage_Core_Model_Url_Rewrite::REWRITE_REQUEST_PATH_ALIAS,
101:             $identifier
102:         );
103: 
104:         return true;
105:     }
106: }
107: