public function preDispatch(Zend_Controller_Request_Abstract $request)
{
if ($request->isXmlHttpRequest()) {
return;
}
$module = $request->getModuleName();
$controller = $request->getControllerName();
$action = $request->getActionName();
$isAllowed = false;
if (Zend_Auth::getInstance()->hasIdentity()) {
$user = Zend_Auth::getInstance()->getIdentity();
require_once APPLICATION_PATH . '/modules/core/services/Acl.php';
$acl = Core_Services_Acl::getInstance();
if (in_array(strtolower($module . '_' . $controller . '_' . $action), array('default_index_index', 'identity_account_logout'))) {
$isAllowed = true;
} else {
$isAllowed = $acl->isUserOrRoleAllowed($user, $module, $controller, $action);
}
}
if (!$isAllowed) {
if (Zend_Auth::getInstance()->hasIdentity()) {
$forwardAction = 'deny';
} else {
$forwardAction = 'login';
}
$sReturn = "http://" . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$sReturn = base64_encode($sReturn);
$request->setModuleName('core')->setControllerName('Auth')->setActionName($forwardAction)->setParam('returnUrl', $sReturn)->setDispatched(true);
}
}
/**
* @return Core_Services_Acl
*/
public static function getInstance()
{
if (null == self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}