/**
* Processes an RPC request for http data.
*
* @param RequestItem $requestItem The request parameters.
* @return array An array of content, status code, and headers from the
* response. The expected structure is undocumented in the spec, sadly.
* TODO: Filter some/most headers from the response (waste of bandwidth).
*/
public function handleItem(RequestItem $requestItem)
{
try {
// We should only get RPC requests at this point. There's a class cast
// here from RequestItem->RpcRequestItem, but PHP doesn't seem to
// complain.
$options = MakeRequestOptions::fromRpcRequestItem($requestItem);
$makeRequest = new MakeRequest();
$context = new GadgetContext('GADGET');
$response = $makeRequest->fetch($context, $options);
$result = array('content' => $response->getResponseContent(), 'status' => $response->getHttpCode(), 'headers' => $response->getResponseHeaders());
} catch (SocialSpiException $e) {
$result = new ResponseItem($e->getCode(), $e->getMessage());
} catch (Exception $e) {
$result = new ResponseItem(ResponseError::$INTERNAL_ERROR, "Internal error: " . $e->getMessage());
}
return $result;
}
/**
* Processes an RPC request for http data.
*
* @param RequestItem $requestItem The request parameters.
* @return array An array of content, status code, and headers from the
* response. The expected structure is undocumented in the spec, sadly.
* TODO: Filter some/most headers from the response (waste of bandwidth).
*/
public function handleItem(RequestItem $requestItem)
{
try {
// We should only get RPC requests at this point. There's a class cast
// here from RequestItem->RpcRequestItem, but PHP doesn't seem to
// complain.
$options = MakeRequestOptions::fromRpcRequestItem($requestItem);
$makeRequestClass = Config::get('makerequest_class');
$makeRequest = new $makeRequestClass();
$contextClass = Config::get('gadget_context_class');
$context = new $contextClass('GADGET');
$response = $makeRequest->fetch($context, $options);
// try to decode json object here since in order
// to not break gadgets.io.makeRequest functionality
// $response->getResponseContent() has to return a string
$content = json_decode($response->getResponseContent(), true);
$result = array('content' => $content ? $content : $response->getResponseContent(), 'status' => $response->getHttpCode(), 'headers' => $response->getResponseHeaders());
} catch (SocialSpiException $e) {
$result = new ResponseItem($e->getCode(), $e->getMessage());
} catch (Exception $e) {
$result = new ResponseItem(ResponseError::$INTERNAL_ERROR, "Internal error: " . $e->getMessage());
}
return $result;
}
