public function process(Mage_Core_Controller_Front_Action $controller)
{
$request = $controller->getRequest();
if ($request->isXmlHttpRequest() || !$request->isGet() || strpos($request->getHeader('accept'), 'text/html') === false) {
return;
} else {
$searchText = $this->getSearchQuery($controller->getRequest());
$message = Mage::helper('searchindex')->__('The page you requested was not found, but we have searched for relevant content.');
Mage::getSingleton('core/session')->addNotice($message);
Mage::getSingleton('core/session')->setData('route404', $message);
$url = Mage::getUrl('catalogsearch/result', array('_query' => array('q' => $searchText)));
$controller->getResponse()->clearHeaders()->setRedirect($url)->sendResponse();
}
}
/**
* Check if admin is logged in and authorized to access resource by specified ACL path
*
* If not authenticated, will try to do it using credentials from HTTP-request
*
* @param Mage_Core_Controller_Front_Action $controller
* @param string $aclResource
* @return bool
*/
public static function authenticateAndAuthorizeAdmin(Mage_Core_Controller_Front_Action $controller, $aclResource)
{
/** @var $auth Mage_Backend_Model_Auth */
$auth = Mage::getModel('Mage_Backend_Model_Auth');
$session = $auth->getAuthStorage();
// try to login using HTTP-authentication
if (!$session->isLoggedIn()) {
list($login, $password) = Mage::helper('Mage_Core_Helper_Http')->getHttpAuthCredentials($controller->getRequest());
try {
$auth->login($login, $password);
} catch (Mage_Backend_Model_Auth_Exception $e) {
Mage::logException($e);
}
}
// verify if logged in and authorized
if (!$session->isLoggedIn() || !Mage::getSingleton('Mage_Core_Model_Authorization')->isAllowed($aclResource)) {
Mage::helper('Mage_Core_Helper_Http')->failHttpAuthentication($controller->getResponse(), 'RSS Feeds');
$controller->setFlag('', self::FLAG_NO_DISPATCH, true);
return false;
}
return true;
}
/**
* Adds varnish response headers
*
* @param Mage_Core_Controller_Front_Action $controllerAction
* @return $this
*/
protected function _addResponseHeaders($controllerAction)
{
if ($this->_getHelper()->isDebug()) {
$controllerAction->getResponse()->setHeader('X-Debug', '1');
}
if ($this->_getHelper()->getIsEsiUsed()) {
$controllerAction->getResponse()->setHeader('Surrogate-Control', 'key=ESI/1.0');
}
if (!$this->_getHelper()->isAllowedCurrentPage()) {
$this->performBan();
} else {
if ($ttl = $this->_getHelper()->getCurrentPageTtl()) {
$this->_getHelper()->addTtl($ttl);
}
foreach ($this->_collectedObjects as $object) {
$this->_getHelper()->addObjectTags($this->_getProcessor()->getTags($object));
}
$this->_collectedObjects = array();
}
if ($controllerAction->getResponse()->canSendHeaders()) {
foreach (Mage::helper('ecomdev_varnish')->getVarnishHeaders(!$this->_getHelper()->isAllowedCurrentPage()) as $name => $value) {
if (is_array($value)) {
foreach ($value as $val) {
$controllerAction->getResponse()->setHeader($name, $val);
}
} else {
$controllerAction->getResponse()->setHeader($name, $value, true);
}
}
}
return $this;
}
