/**
*
* creates a curl resource with the parameters provided by the {@link Request} object
*
* @param Request $request
* @return curl resource
*/
private function getCurlInstance(Request $request)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $request->buildUrl(true, $request->getMethod() == 'GET'));
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Accept-Charset: utf-8'));
if ($request->getUsername() && $request->getPassword()) {
curl_setopt($ch, CURLOPT_USERPWD, $request->getUsername() . ':' . $request->getPassword());
}
return $ch;
}
/**
*
* @param \OptimalPayments\Request $request
* @return type
* @throws NetbanxException
* @throws \OptimalPayments\NetbanxException
*/
public function processRequest(Request $request)
{
$curl = curl_init();
$opts = array(CURLOPT_URL => $request->buildUrl($this->apiEndPoint), CURLOPT_HTTPHEADER => array('Authorization: Basic ' . base64_encode($this->keyID . ':' . $this->keyPassword), 'Content-Type: application/json; charset=utf-8'), CURLOPT_RETURNTRANSFER => true, CURLOPT_SSL_VERIFYPEER => true, CURLOPT_SSL_VERIFYHOST => 2);
if ($cert = static::getCACertPath()) {
$opts[CURLOPT_CAINFO] = $cert;
} elseif ($cert = getenv('SSL_CERT_FILE')) {
$opts[CURLOPT_CAINFO] = $cert;
}
if ($request->method != Request::GET) {
$jsonData = $request->body ? $request->body->toJson() : "";
$opts[CURLOPT_CUSTOMREQUEST] = $request->method;
$opts[CURLOPT_POSTFIELDS] = $jsonData;
$opts[CURLOPT_HTTPHEADER][] = 'Content-Length: ' . strlen($jsonData);
}
curl_setopt_array($curl, $opts);
$response = curl_exec($curl);
if ($response === false) {
throw $this->getNetBanxException(null, 'cURL has encountered an error in connecting to the host: (' . curl_errno($curl) . ') ' . curl_error($curl) . '. See cURL error codes for explanations: http://curl.haxx.se/libcurl/c/libcurl-errors.html', curl_errno($curl));
}
$responseCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
curl_close($curl);
if (!($return = json_decode($response, true))) {
if ($responseCode < 200 || $responseCode >= 206) {
throw $this->getNetbanxException($responseCode);
}
return true;
}
if (is_array($return)) {
if ($responseCode < 200 || $responseCode >= 206) {
$error = $this->getNetbanxException($responseCode, $return['error']['message'], $return['error']['code']);
$error->rawResponse = $return;
if (array_key_exists('error', $return)) {
if (array_key_exists('fieldErrors', $return['error'])) {
$error->fieldErrors = $return['error']['fieldErrors'];
}
if (array_key_exists('links', $return['error'])) {
$error->links = $return['error']['links'];
}
if (array_key_exists('details', $return['error'])) {
$error->details = $return['error']['details'];
}
}
throw $error;
}
return $return;
} else {
throw $this->getNetbanxException($responseCode, $return);
}
}
