/**
* 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()));
}
}
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;
}
}
