public function dispatchCached()
{
$cache_settings = Ak::getSettings('caching', false);
if ($cache_settings['enabled']) {
$null = null;
$pageCache = new AkCacheHandler();
$pageCache->init($null, $cache_settings);
if (isset($_GET['allow_get'])) {
$options['include_get_parameters'] = explode(',', $_GET['allow_get']);
}
if (isset($_GET['use_if_modified_since'])) {
$options['use_if_modified_since'] = true;
}
if (($cachedPage = $pageCache->getCachedPage()) !== false) {
return $cachedPage->render();
}
}
return false;
}
public function _init($url, $constants = array(), $controllerVars = array())
{
$this->_reset();
$this->_response = null;
$this->_cacheHeaders = array();
$this->_setConstants($constants);
$parts = parse_url($url);
$_REQUEST['ak'] = isset($parts['path']) ? $parts['path'] : '/';
$_SERVER['AK_HOST'] = isset($parts['host']) ? $parts['host'] : 'localhost';
$cache_settings = Ak::getSettings('caching', false);
if ($cache_settings['enabled']) {
$null = null;
$pageCache = new AkCacheHandler();
$pageCache->init($null, $cache_settings);
if ($cachedPage = $pageCache->getCachedPage()) {
static $_cachedHeaders = array();
ob_start();
global $sendHeaders, $returnHeaders, $exit;
$sendHeaders = false;
$returnHeaders = true;
$exit = false;
$headers = (include $cachedPage);
//$headers = $cachedPage->render(false,false,true);
$this->_response = ob_get_clean();
if (is_array($headers)) {
$this->_cacheHeaders = $headers;
}
return true;
}
}
$this->Dispatcher = new AkTestDispatcher($controllerVars);
}
static function &getInstance(AkActionController &$Controller)
{
if (!($CacheHandler = Ak::getStaticVar('AkCacheHandlerSingleton'))) {
$settings = Ak::getSettings('caching', false);
if (!empty($settings['enabled'])) {
$CacheHandler = new AkCacheHandler();
$CacheHandler->init($Controller);
Ak::setStaticVar('AkCacheHandlerSingleton', $CacheHandler);
}
}
return $CacheHandler;
}
/**
* methods used statically from the pagecache files
*/
function _handleIfModifiedSince($modifiedTimestamp, $exit=true,$sendHeaders = true, $returnHeaders = false)
{
$headers = array();
$expiryTimestamp = time() + 60*60;
$time = null;
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
$time = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
$ifModifiedSince = preg_replace('/;.*$/', '', $time);
$timestamp = strtotime($ifModifiedSince);
} else {
$timestamp = 0;
}
$gmTime = mktime(gmdate('H'), gmdate('i'), gmdate('s'), gmdate('m'), gmdate('d'), gmdate('Y'));
$time = time();
$diff = $time - $gmTime;
if ($modifiedTimestamp <= $timestamp) {
if ($sendHeaders) {
header('HTTP/1.1 304 Not Modified');
}
if ($returnHeaders) {
$headers[] = 'Status: 304';
}
$addHeaders = AkCacheHandler::_sendAdditionalHeaders($sendHeaders, $returnHeaders);
$headers = array_merge($addHeaders, $headers);
if ($exit) {
exit;
}
if ($returnHeaders) {
return $headers;
}
} else {
if ($sendHeaders) {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $modifiedTimestamp).' GMT');
} else if ($returnHeaders) {
$headers[]='Last-Modified: '.gmdate('D, d M Y H:i:s', $modifiedTimestamp).' GMT';
}
}
return $headers;
}
@ini_set('display_errors', 1);
require(dirname(__FILE__).DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.
'app'.DIRECTORY_SEPARATOR.'controllers'.DIRECTORY_SEPARATOR.'framework_setup_controller.php');
exit;
}else{
include_once(dirname(__FILE__).DIRECTORY_SEPARATOR.'..'.DIRECTORY_SEPARATOR.'config'.DIRECTORY_SEPARATOR.'config.php');
}
}
/**
* Check cache here, render cache with headers
*/
$cache_settings = @include AK_CONFIG_DIR.DS.'cache'.DS.AK_ENVIRONMENT.DS.'caching.php';
if ($cache_settings!==false && $cache_settings['enabled']) {
require(AK_LIB_DIR . DS . 'AkActionController'.DS.'AkCacheHandler.php');
$null = null;
$pageCache = new AkCacheHandler();
$pageCache->init($null,$cache_settings);
if (($cachedPage = $pageCache->getCachedPage())!==false) {
global $sendHeaders, $returnHeaders, $exit;
$sendHeaders = true;
$returnHeaders = false;
$exit = true;
include $cachedPage;
}
}
require_once(AK_LIB_DIR . DS . 'AkDispatcher.php');
$Dispatcher =& new AkDispatcher();
$Dispatcher->dispatch();
?>
