/**
* Trigger post dispatch plugins hooks
*
* @param Zend_Controller_Request_Abstract $request
*/
public function postDispatch(Zend_Controller_Request_Abstract $request)
{
$this->_callPlugins(self::POSTDISPATCH_METHOD);
//replace http with https for internal links if requested via https
if ($request->isSecure()) {
$websiteConfig = Zend_Registry::get('website');
$body = strtr($this->_response->getBody(), array(Zend_Controller_Request_Http::SCHEME_HTTP . '://' . $websiteConfig['url'] => Zend_Controller_Request_Http::SCHEME_HTTPS . '://' . $websiteConfig['url']));
$this->_response->setBody($body);
}
}
/**
* Check the request to see if it is secure. If it isn't
* rebuild a secure url, redirect and exit.
*
* @param Zend_Controller_Request_Abstract $request
* @return void
* @author Travis Boudreaux
*/
protected function _secureUrl(Zend_Controller_Request_Abstract $request)
{
$server = $request->getServer();
$hostname = $server['HTTP_HOST'];
if (!$request->isSecure()) {
//url scheme is not secure so we rebuild url with secureScheme
$url = Zend_Controller_Request_Http::SCHEME_HTTPS . "://" . $hostname . $request->getPathInfo();
$redirector = Zend_Controller_Action_HelperBroker::getStaticHelper('redirector');
$redirector->setGoToUrl($url);
$redirector->redirectAndExit();
}
}
/**
* Only GET requests can be processed.
* Also check headers for HTTPS and ignore caching for sessions.
*
* @param \Zend_Controller_Request_Abstract $request
*/
protected function checkRequest(\Zend_Controller_Request_Abstract $request)
{
if (!$request->isGet()) {
$this->ignored = true;
}
if (!$request->isSecure()) {
if (isset($_SERVER["HTTP_CACHE_CONTROL"]) && $_SERVER["HTTP_CACHE_CONTROL"] === "no-cache") {
$this->ignored = true;
}
if (isset($_SERVER["HTTP_PRAGMA"]) && $_SERVER["HTTP_PRAGMA"] === "no-cache") {
$this->ignored = true;
}
}
if (session_id() || isset($_COOKIE['pimcore_admin_sid'])) {
$this->ignored = true;
}
}
/**
* @param \Zend_Controller_Request_Abstract $request
* @return bool|void
*/
public function routeStartup(\Zend_Controller_Request_Abstract $request)
{
$requestUri = $request->getRequestUri();
$excludePatterns = array();
// only enable GET method
if (!$request->isGet()) {
return $this->disable();
}
// disable the output-cache if browser wants the most recent version
// unfortunately only Chrome + Firefox if not using SSL
if (!$request->isSecure()) {
if (isset($_SERVER["HTTP_CACHE_CONTROL"]) && $_SERVER["HTTP_CACHE_CONTROL"] == "no-cache") {
return $this->disable("HTTP Header Cache-Control: no-cache was sent");
}
if (isset($_SERVER["HTTP_PRAGMA"]) && $_SERVER["HTTP_PRAGMA"] == "no-cache") {
return $this->disable("HTTP Header Pragma: no-cache was sent");
}
}
try {
$conf = \Pimcore\Config::getSystemConfig();
if ($conf->cache) {
$conf = $conf->cache;
if (!$conf->enabled) {
return $this->disable();
}
if (\Pimcore::inDebugMode()) {
return $this->disable("in debug mode");
}
if ($conf->lifetime) {
$this->setLifetime((int) $conf->lifetime);
}
if ($conf->excludePatterns) {
$confExcludePatterns = explode(",", $conf->excludePatterns);
if (!empty($confExcludePatterns)) {
$excludePatterns = $confExcludePatterns;
}
}
if ($conf->excludeCookie) {
$cookies = explode(",", strval($conf->excludeCookie));
foreach ($cookies as $cookie) {
if (!empty($cookie) && isset($_COOKIE[trim($cookie)])) {
return $this->disable("exclude cookie in system-settings matches");
}
}
}
// output-cache is always disabled when logged in at the admin ui
if (isset($_COOKIE["pimcore_admin_sid"])) {
return $this->disable("backend user is logged in");
}
} else {
return $this->disable();
}
} catch (\Exception $e) {
\Logger::error($e);
return $this->disable("ERROR: Exception (see debug.log)");
}
foreach ($excludePatterns as $pattern) {
if (@preg_match($pattern, $requestUri)) {
return $this->disable("exclude path pattern in system-settings matches");
}
}
$deviceDetector = Tool\DeviceDetector::getInstance();
$device = $deviceDetector->getDevice();
$deviceDetector->setWasUsed(false);
$this->defaultCacheKey = "output_" . md5($request->getHttpHost() . $requestUri);
$cacheKeys = [$this->defaultCacheKey . "_" . $device, $this->defaultCacheKey];
$cacheItem = null;
foreach ($cacheKeys as $cacheKey) {
$cacheItem = CacheManager::load($cacheKey, true);
if ($cacheItem) {
break;
}
}
if (is_array($cacheItem) && !empty($cacheItem)) {
header("X-Pimcore-Output-Cache-Tag: " . $cacheKey, true, 200);
header("X-Pimcore-Output-Cache-Date: " . $cacheItem["date"]);
foreach ($cacheItem["rawHeaders"] as $header) {
header($header);
}
foreach ($cacheItem["headers"] as $header) {
header($header['name'] . ': ' . $header['value'], $header['replace']);
}
echo $cacheItem["content"];
exit;
} else {
// set headers to tell the client to not cache the contents
// this can/will be overwritten in $this->dispatchLoopShutdown() if the cache is enabled
$date = new \Zend_Date(1);
$this->getResponse()->setHeader("Expires", $date->get(\Zend_Date::RFC_1123), true);
$this->getResponse()->setHeader("Cache-Control", "max-age=0, no-cache", true);
}
}
/**
* addMessage() - Add an current navigation on history
*
* @param Zend_Controller_Request_Abstract $oRequest
* @param string $layout
* @return ZLayer_Controller_Request_History Provides a fluent interface
*/
public function addHistory(Zend_Controller_Request_Abstract $oRequest, $layout)
{
if (!is_array(self::$_session->history)) {
self::$_session->history = array();
}
$params = $oRequest->getParams();
if (isset($params['__format'])) {
$context = $params['__format'];
} else {
$context = 'default';
}
$array = array("action" => $oRequest->getActionName(), "controller" => $oRequest->getControllerName(), "module" => $oRequest->getModuleName(), "layout" => $layout, "params" => $oRequest->getParams(), "method" => $oRequest->getMethod(), "context" => $context, "secure" => $oRequest->isSecure(), "xmlHttpRequest" => $oRequest->isXmlHttpRequest(), "flashRequest" => $oRequest->isFlashRequest());
self::$_session->history[] = $array;
$histAr = self::$_session->history;
$revAr = array_reverse($histAr);
$limitRevAr = array_slice($revAr, 0, 10);
$newHistAr = array_reverse($limitRevAr);
self::$_session->history = $newHistAr;
return $this;
}
