/**
* Function use to cancel
* @access public
* @param string $sessionId
* @param boolean $debug
* @return object $result
*/
public static function cancel($sessionId, $debug = TRUE)
{
$rq = array('ReqId' => md5(rand()), 'MerchantPosId' => OpenPayU_Configuration::getMerchantPosId(), 'SessionId' => $sessionId);
$result = new OpenPayU_Result();
$result->setRequest($rq);
$url = OpenPayU_Configuration::getServiceUrl() . 'co/openpayu/OrderCancelRequest';
if ($debug) {
OpenPayU::addOutputConsole('OpenPayU endpoint for OrderCancelRequest message', $url);
}
$oauthResult = OpenPayu_OAuth::accessTokenByClientCredentials();
OpenPayU::setOpenPayuEndPoint($url . '?oauth_token=' . $oauthResult->getAccessToken());
$xml = OpenPayU::buildOrderCancelRequest($rq);
if ($debug) {
OpenPayU::addOutputConsole('OrderCancelRequest message', htmlentities($xml));
}
$merchantPosId = OpenPayU_Configuration::getMerchantPosId();
$signatureKey = OpenPayU_Configuration::getSignatureKey();
$response = OpenPayU::sendOpenPayuDocumentAuth($xml, $merchantPosId, $signatureKey);
if ($debug) {
OpenPayU::addOutputConsole('OrderCancelResponse message', htmlentities($response));
}
// verify response from PayU service
$status = OpenPayU::verifyOrderCancelResponseStatus($response);
if ($debug) {
OpenPayU::addOutputConsole('OrderCancelResponse status', serialize($status));
}
$result->setStatus($status);
$result->setError($status['StatusCode']);
$result->setSuccess($status['StatusCode'] == 'OPENPAYU_SUCCESS' ? TRUE : FALSE);
$result->setResponse(OpenPayU::parseOpenPayUDocument($response));
return $result;
}
