public function execute()
{
$active = null;
// check if 3d is active
$order = $this->_getOrder();
if ($order->getPayment()) {
$active = $order->getPayment()->getAdditionalInformation('3dActive');
}
// check if 3D secure is active. If not just go to success page
if ($active) {
$this->_adyenLogger->addAdyenResult("3D secure is active");
// check if it is already processed
if ($this->getRequest()->isPost()) {
$this->_adyenLogger->addAdyenResult("Process 3D secure payment");
$requestMD = $this->getRequest()->getPost('MD');
$requestPaRes = $this->getRequest()->getPost('PaRes');
$md = $order->getPayment()->getAdditionalInformation('md');
if ($requestMD == $md) {
$order->getPayment()->setAdditionalInformation('paResponse', $requestPaRes);
try {
$result = $order->getPayment()->getMethodInstance()->authorise3d($order->getPayment());
} catch (Exception $e) {
$result = 'Refused';
}
// check if authorise3d was successful
if ($result == 'Authorised') {
$order->addStatusHistoryComment(__('3D-secure validation was successful'))->save();
$this->_redirect('checkout/onepage/success');
} else {
$order->addStatusHistoryComment(__('3D-secure validation was unsuccessful.'))->save();
$this->_adyenHelper->cancelOrder($order);
}
}
} else {
$this->_adyenLogger->addAdyenResult("Customer was redirected to bank for 3D-secure validation.");
$order->addStatusHistoryComment(__('Customer was redirected to bank for 3D-secure validation.'))->save();
$this->_view->loadLayout();
$this->_view->getLayout()->initMessages();
$this->_view->renderLayout();
}
} else {
$this->_redirect('checkout/onepage/success/');
}
}
/**
* Validate checksum from result parameters
*
* @param $response
* @return bool
*/
protected function _validateChecksum($response)
{
$checksum = $response['cs'];
$result = $response['result'];
$amount = $response['originalCustomAmount'];
$currency = $response['originalCustomCurrency'];
$sessionId = $response['sessionId'];
// for android sessionis is with low i
if ($sessionId == "") {
$sessionId = $response['sessionid'];
}
// calculate amount checksum
$amountChecksum = 0;
$amountLength = strlen($amount);
for ($i = 0; $i < $amountLength; $i++) {
// ASCII value use ord
$checksumCalc = ord($amount[$i]) - 48;
$amountChecksum += $checksumCalc;
}
$currencyChecksum = 0;
$currencyLength = strlen($currency);
for ($i = 0; $i < $currencyLength; $i++) {
$checksumCalc = ord($currency[$i]) - 64;
$currencyChecksum += $checksumCalc;
}
$resultChecksum = 0;
$resultLength = strlen($result);
for ($i = 0; $i < $resultLength; $i++) {
$checksumCalc = ord($result[$i]) - 64;
$resultChecksum += $checksumCalc;
}
$sessionIdChecksum = 0;
$sessionIdLength = strlen($sessionId);
for ($i = 0; $i < $sessionIdLength; $i++) {
$checksumCalc = $this->_getAscii2Int($sessionId[$i]);
$sessionIdChecksum += $checksumCalc;
}
$totalResultChecksum = ($amountChecksum + $currencyChecksum + $resultChecksum) * $sessionIdChecksum % 100;
// check if request is valid
if ($totalResultChecksum == $checksum) {
$this->_adyenLogger->addAdyenResult('Checksum is valid');
return true;
}
$this->_adyenLogger->addAdyenResult('Checksum is invalid!');
return false;
}
/**
* @param $order
* @param $params
*/
protected function _validateUpdateOrder($order, $response)
{
$result = false;
$this->_adyenLogger->addAdyenResult('Updating the order');
$authResult = $response['authResult'];
$paymentMethod = isset($response['paymentMethod']) ? trim($response['paymentMethod']) : '';
$pspReference = isset($response['pspReference']) ? trim($response['pspReference']) : '';
$type = 'Adyen Result URL response:';
$comment = __('%1 <br /> authResult: %2 <br /> pspReference: %3 <br /> paymentMethod: %4', $type, $authResult, $pspReference, $paymentMethod);
$history = $this->_orderHistoryFactory->create()->setComment($comment)->setEntityName('order')->setOrder($order);
$history->save();
// needed becuase then we need to save $order objects
$order->setAdyenResulturlEventCode($authResult);
switch ($authResult) {
case \Adyen\Payment\Model\Notification::AUTHORISED:
case \Adyen\Payment\Model\Notification::PENDING:
// do nothing wait for the notification
$result = true;
$this->_adyenLogger->addAdyenResult('Do nothing wait for the notification');
break;
case \Adyen\Payment\Model\Notification::CANCELLED:
$this->_adyenLogger->addAdyenResult('Cancel or Hold the order');
$result = false;
break;
case \Adyen\Payment\Model\Notification::REFUSED:
// if refused there will be a AUTHORIZATION : FALSE notification send only exception is idea
$this->_adyenLogger->addAdyenResult('Cancel or Hold the order');
$result = false;
break;
case \Adyen\Payment\Model\Notification::ERROR:
//attempt to hold/cancel
$this->_adyenLogger->addAdyenResult('Cancel or Hold the order');
$result = false;
break;
default:
$this->_adyenLogger->addAdyenResult('This event is not supported: ' . $authResult);
$result = false;
break;
}
return $result;
}
/**
* Validate 3D secure payment
*/
public function execute()
{
$active = null;
// check if 3d is active
$order = $this->_getOrder();
if ($order->getPayment()) {
$active = $order->getPayment()->getAdditionalInformation('3dActive');
}
// check if 3D secure is active. If not just go to success page
if ($active) {
$this->_adyenLogger->addAdyenResult("3D secure is active");
// check if it is already processed
if ($this->getRequest()->isPost()) {
$this->_adyenLogger->addAdyenResult("Process 3D secure payment");
$requestMD = $this->getRequest()->getPost('MD');
$requestPaRes = $this->getRequest()->getPost('PaRes');
$md = $order->getPayment()->getAdditionalInformation('md');
if ($requestMD == $md) {
$order->getPayment()->setAdditionalInformation('paResponse', $requestPaRes);
try {
/**
* Magento should allow this.
* https://github.com/magento/magento2/issues/5819
*/
// $result = $order->getPayment()->getMethodInstance()->executeCommand(
// 'authorise_3d',
// ['payment' => $order->getPayment(), 'amount' => $order->getGrandTotal()]
// );
// old fashion way:
$result = $this->_authorise3d($order->getPayment());
} catch (\Exception $e) {
$this->_adyenLogger->addAdyenResult("Process 3D secure payment was refused");
$result = 'Refused';
}
$this->_adyenLogger->addAdyenResult("Process 3D secure payment result is: " . $result);
// check if authorise3d was successful
if ($result == 'Authorised') {
$order->addStatusHistoryComment(__('3D-secure validation was successful'))->save();
$this->_redirect('checkout/onepage/success');
} else {
$order->addStatusHistoryComment(__('3D-secure validation was unsuccessful.'))->save();
$this->_adyenHelper->cancelOrder($order);
$this->messageManager->addErrorMessage("3D-secure validation was unsuccessful");
// reactivate the quote
$session = $this->_getCheckout();
// restore the quote
$session->restoreQuote();
$this->_redirect('checkout/cart');
}
}
} else {
$this->_adyenLogger->addAdyenResult("Customer was redirected to bank for 3D-secure validation.");
$order->addStatusHistoryComment(__('Customer was redirected to bank for 3D-secure validation.'))->save();
$this->_view->loadLayout();
$this->_view->getLayout()->initMessages();
$this->_view->renderLayout();
}
} else {
$this->_redirect('checkout/onepage/success/');
}
}
