/**
*
* @return Conjoon_Modules_Default_ApplicationCache_Facade
*/
public static function getInstance()
{
if (!self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Prepares the session to set the "clear" flag in the application
* namespace based on the passed argument "clear", which can be either
* "true" or "false", so that delivering the manifest file while this flag
* is set to true contains no caching content.
* If the flag is set to "false", this method will also assign the total
* number of cache entries to the view-variable "cacheEntryCount".
* If the flag is set to true, "cacheEntryCount" will be set to "0".
*/
public function setClearFlagAction()
{
$clear = $this->_request->getParam('clear');
/**
* @see Zend_Session_Namespace
*/
require_once 'Zend/Session/Namespace.php';
/**
* @see Conjoon_Keys
*/
require_once 'Conjoon/Keys.php';
$appNs = new Zend_Session_Namespace(Conjoon_Keys::SESSION_APPLICATION_CACHE);
$appNs->clear = $clear;
$cacheEntryCount = 0;
$userId = $this->_helper->registryAccess()->getUserId();
/**
* @see Conjoon_Modules_Default_ApplicationCache_Facade
*/
require_once 'Conjoon/Modules/Default/ApplicationCache/Facade.php';
$appCacheFacade = Conjoon_Modules_Default_ApplicationCache_Facade::getInstance();
$appCacheFacade->setCacheLastChangedTimestampForUserId(microtime(true), $userId);
if (!$clear) {
/**
* @see Conjoon_Modules_Default_ApplicationCache_Facade
*/
require_once 'Conjoon/Modules/Default/ApplicationCache/Facade.php';
$applicationPath = $this->_helper->registryAccess()->getApplicationPath();
$cacheEntryCount = $appCacheFacade->getCacheEntryCountForUserId($userId, $applicationPath . '/manifest');
}
$this->view->success = true;
$this->view->cacheEntryCount = $cacheEntryCount;
$this->view->error = null;
}