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/**
* Fat Zebra Abstract REST Request
*/
namespace Omnipay\Fatzebra\Message;
use Guzzle\Http\EntityBody;
/**
* Fat Zebra Abstract REST Request
*
* This is the parent class for all Fat Zebra REST requests.
*
* Test modes:
*
* There are two test modes in the Paystream system - one is a
* sandbox environment and the other is a test mode flag.
*
* The Sandbox Environment is an identical copy of the live environment
* which is 100% functional except for communicating with the banks.
*
* The Test Mode Flag is used to switch the live environment into
* test mode. If test: true is sent with your request your transactions
* will be executed in the live environment, but not communicate with
* the bank backends. This mode is useful for testing changes to your
* live website.
*
* Currently this class makes the assumption that if the testMode
* flag is set then the Sandbox Environment is being used.
*
* @link http://www.paystream.com.au/developer-guides/
* @see \Omnipay\Fatzebra\FatzebraGateway
*/
abstract class AbstractRestRequest extends \Omnipay\Common\Message\AbstractRequest
{
const API_VERSION = 'v1.0';
/**
* Sandbox Endpoint URL
*
* @var string URL
*/
protected $testEndpoint = 'https://gateway.sandbox.fatzebra.com.au';
/**
* Live Endpoint URL
*
* @var string URL
*/
protected $liveEndpoint = 'https://gateway.fatzebra.com.au';
/**
* Get HTTP Method.
*
* This is nearly always POST but can be over-ridden in sub classes.
*
* @return string
*/
protected function getHttpMethod()
{
return 'POST';
}
/**
* Get API endpoint URL
*
* @return string
*/
protected function getEndpoint()
{
$base = $this->getTestMode() ? $this->testEndpoint : $this->liveEndpoint;
return $base . '/' . self::API_VERSION;
}
/**
* Get the gateway username
*
* @return string
*/
public function getUsername()
{
return $this->getParameter('username');
}
/**
* Set the gateway username
*
* @return AbstractRestRequest provides a fluent interface.
*/
public function setUsername($value)
{
return $this->setParameter('username', $value);
}
public function sendData($data)
{
// don't throw exceptions for 4xx errors
$this->httpClient->getEventDispatcher()->addListener(
'request.error',
function ($event) {
if ($event['response']->isClientError()) {
$event->stopPropagation();
}
}
);
// Guzzle HTTP Client createRequest does funny things when a GET request
// has attached data, so don't send the data if the method is GET.
if ($this->getHttpMethod() == 'GET') {
$httpRequest = $this->httpClient->createRequest(
$this->getHttpMethod(),
$this->getEndpoint(),
array(
'Accept' => 'application/json',
)
)->setAuth($this->getUsername(), $this->getToken());
} else {
$httpRequest = $this->httpClient->createRequest(
$this->getHttpMethod(),
$this->getEndpoint(),
array(
'Accept' => 'application/json',
'Content-type' => 'application/json',
),
json_encode($data)
)->setAuth($this->getUsername(), $this->getToken());
}
// Might be useful to have some debug code here. Perhaps hook to whatever
// logging engine is being used.
// echo "Data == " . json_encode($data) . "\n";
$httpResponse = $httpRequest->send();
return $this->response = new RestResponse($this, $httpResponse->json(), $httpResponse->getStatusCode());
}
}