/**
* Creates CurlWrapper from given Request object.
*
* @param Request $request
* @param string $requestId
* @throws DirectoryNotWritableException
* @return CurlWrapper
*/
protected function initRequest(Request $request, &$requestId)
{
// combine setup
$request->options += $this->options;
$request->headers += $this->headers;
// cookies
if ($request->cookies) {
$request->headers['Cookie'] = $request->getCookies();
}
// wrap
$curl = new CurlWrapper($request->getUrl(), $request->method);
$curl->setOptions($request->options);
$curl->setHeaders($request->headers);
$curl->setPost($request->post, $request->files);
// fallback when safe_mode
if (!$this->canFollowRedirect()) {
$curl->setOption('followLocation', NULL);
}
// method & prepare download
if ($request->isMethod(Request::DOWNLOAD)) {
if (!is_dir($this->downloadDir)) {
throw new DirectoryNotWritableException("Please provide a writable directory for download.");
}
FileResponse::prepareDownload($curl, $this->downloadDir);
} else {
$curl->setOption('header', TRUE);
}
// logging
if ($this->logger) {
$requestId = $this->logger->request($request);
}
return $curl;
}
/**
* @param array $data
* @throws CommunicationFailedException
* @return array
*/
private function process($data)
{
$this->onRequest($data);
$data = array('USER' => $this->username, 'PWD' => $this->password, 'SIGNATURE' => $this->signature, 'VERSION' => self::API_VERSION) + $data;
$request = new Curl\Request($this->host, $data);
$request->setSender($this->curlSender);
$request->options['verbose'] = TRUE;
if (strpos($request->getUrl()->getHost(), '.sandbox.') !== FALSE) {
$request->setCertificationVerify(FALSE);
$request->options['ssl_verifyHost'] = FALSE;
}
try {
$response = $request->post(http_build_query($data));
$resultData = self::parseNvp($response->getResponse());
$this->onSuccess($resultData, $response->getInfo());
return $resultData;
} catch (Curl\FailedRequestException $e) {
$this->onError($e, $e->getInfo());
throw new CommunicationFailedException($e->getMessage(), 0, $e);
} catch (Curl\CurlException $e) {
$this->onError($e, $e->getResponse() ? $e->getResponse()->info : array());
throw new CommunicationFailedException($e->getMessage(), 0, $e);
}
}