public function setResponse(__IResponse &$response)
{
$response->prepareToSleep();
$this->_response =& $response;
$this->_view_codes = array();
$view_codes = $response->getViewCodes();
foreach ($view_codes as $view_code) {
$this->_view_codes[$view_code] = true;
}
}
public function write(__IResponse &$response)
{
switch ($this->_position) {
case self::POSITION_TOP:
$response->dockContentOnTop($this->getContent(), $this->getId());
break;
case self::POSITION_BOTTOM:
$response->dockContentAtBottom($this->getContent(), $this->getId());
break;
case self::POSITION_EMBEDDED:
$response->placeContentAfterElement($this->getContent(), $this->getElementToPlaceContentAfter(), $this->getId());
break;
default:
$response->addContent($this->getContent(), $this->getId());
break;
}
}
/**
* This method process an AJAX request
*
*/
public function processRequest(__IRequest &$request, __IResponse &$response)
{
try {
$return_value = $this->_resolveAndCallRemoteService($request);
if ($return_value !== null) {
if (function_exists('json_encode')) {
$return_value = json_encode($return_value);
} else {
$services_json = new Services_JSON(SERVICES_JSON_LOOSE_TYPE);
$return_value = $services_json->encode($return_value);
}
}
$response->addContent($return_value);
} catch (Exception $e) {
$response->addHeader("HTTP/1.0 500 Internal Server Error");
$response->addContent(json_encode($e->getMessage()));
}
}
protected function _setResponseToCache(__IRequest &$request, __IResponse &$response)
{
$uri = $request->getUri();
if ($uri != null) {
$route = $uri->getRoute();
if ($route != null) {
if ($route->getCache()) {
//only cache anonymous view:
if ($response->isCacheable()) {
$response_snapshot = new __ResponseSnapshot($response);
$cache = __ApplicationContext::getInstance()->getCache();
$cache->setData('responseSnapshot::' . $request->getUniqueCode(), $response_snapshot, $route->getCacheTtl());
}
} else {
if ($route->getSuperCache()) {
//only cache anonymous view:
if ($response->isCacheable()) {
$target_url_components = parse_url($uri->getAbsoluteUrl());
$path = $target_url_components['path'];
$dir = dirname($path);
$file = basename($path);
$response_content = $response->getContent() . "\n<!-- supercached -->";
$cache_ttl = $route->getCacheTtl();
$server_dir = $_SERVER['DOCUMENT_ROOT'] . $dir;
if (is_dir($server_dir) && is_writable($server_dir)) {
$file_handler = fopen($server_dir . DIRECTORY_SEPARATOR . $file, "w+");
fputs($file_handler, $response_content);
fclose($file_handler);
} else {
$exception = __ExceptionFactory::getInstance()->createException('Directory not found to supercache: ' . $server_dir);
__ErrorHandler::getInstance()->logException($exception);
}
}
}
}
}
}
}
public function write(__IResponse &$response)
{
$response->dockContentAtBottom($this->getContent());
}
public function write(__IResponse &$response)
{
$response->dockContentOnTop($this->getContent(), $this->getId());
}
