/**
* {@inheritDoc}
*/
public function execute(Request $request)
{
$uri = $this->getUri($request->getMethod(), $request->getParam('apikey'));
$request = $this->client->post($uri)->addPostFields($request->getParams());
try {
$rawResponse = $request->send();
$response = unserialize($rawResponse->getBody());
if (false === $response) {
// bad response
$response = array('error' => 'Bad Response. Got this: ' . $rawResponse->getBody(), 'code' => -99);
}
} catch (\Exception $e) {
if ($e instanceof TimeoutException) {
// timeout exception
$response = array('error' => 'Could not read response (timed out)', 'code' => -98);
} else {
// unknown exception
$response = array('error' => 'An error occured: ' . $e->getMessage(), 'code' => -99);
}
}
if (is_array($response) && isset($response['error'])) {
// return an error response
return new Response($response, Response::STATUS_ERROR);
}
// return a success response
return new Response($response);
}
/**
* Perform the given Request
*
* @param Request $request
*
* @return Response
*/
private function callServer(Request $request)
{
$this->errorMessage = null;
$this->errorCode = null;
$request->setParam('apikey', $this->apikey);
$response = $this->connection->execute($request);
if ($response->isError()) {
$content = $response->getContent();
$this->errorMessage = $content['error'];
$this->errorCode = $content['code'];
}
$this->lastRequest = $request;
$this->lastResponse = $response;
return $response;
}
/**
* {@inheritDoc}
*/
public function execute(Request $request)
{
$uri = $this->getUri($request->getMethod(), $request->getParam('apikey'));
$httpRequest = $this->client->post($uri, array('Content-Type' => 'application/json'))->setBody(json_encode($request->getParams()));
$rawResponse = false;
try {
$rawResponse = $httpRequest->send();
$response = $this->parseResponse($rawResponse);
} catch (BadResponseException $e) {
$body = $this->parseResponse($e->getResponse());
$response = array('error' => isset($body['error']) ? $body['error'] : 'An error occured: ' . $e->getMessage(), 'code' => isset($body['code']) ? $body['code'] : self::INTERNAL_CODE_UNKNOWN_EXCEPTION_ERROR);
} catch (\Exception $e) {
$response = array('error' => 'An error occurred: ' . $e->getMessage(), 'code' => self::INTERNAL_CODE_UNKNOWN_EXCEPTION_ERROR);
}
if (false === $response) {
$response = $this->handleEdgeCase($rawResponse);
}
if (is_array($response) && isset($response['error'])) {
// return an error response
return new Response($response, Response::STATUS_ERROR);
}
// return a success response
return new Response($response);
}
