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Commit 3f262f17 authored by Primoz Hmeljak's avatar Primoz Hmeljak
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by Primsi: remove unused congroller.

parent 9680e2d1
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src/Controller/DatatransGatewayController.php deleted 100644 → 0
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<?php
namespace Drupal\commerce_datatrans\Controller;
use Drupal\commerce_price\Entity\Currency;
use Drupal\commerce_price\Price;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Drupal\commerce_payment\Entity\PaymentInterface;
use Drupal\payment_datatrans\DatatransHelper;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
/**
* This is a dummy controller for mocking an off-site gateway.
*/
class DatatransGatewayController extends ControllerBase {
/**
* The current request.
*
* @var \Symfony\Component\HttpFoundation\Request
*/
protected $currentRequest;
/**
* Payment storage.
*
* @var \Drupal\Core\Entity\EntityStorageInterface
*/
protected $paymentStorage;
/**
* Constructs a new DummyRedirectController object.
*
* @param \Symfony\Component\HttpFoundation\RequestStack $request_stack
* The request stack.
*/
public function __construct(RequestStack $request_stack, EntityTypeManagerInterface $entity_type_manager) {
$this->currentRequest = $request_stack->getCurrentRequest();
$this->paymentStorage = $entity_type_manager->getStorage('commerce_payment');
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static(
$container->get('request_stack'),
$container->get('entity_type.manager')
);
}
/**
* Page callback for processing successful Datatrans response.
*
* @param \Drupal\commerce_payment\Entity\PaymentInterface $commerce_payment
* The Payment entity type.
*
* @return \Symfony\Component\HttpFoundation\Response
*/
public function success(PaymentInterface $commerce_payment) {
try {
// This needs to be checked to match the payment method settings
// ND being valid with its keys and data.
$post_data = $request->request->all();
// Check if payment is pending.
if ($post_data['datatrans_key'] != DatatransHelper::generateDatatransKey($payment)) {
throw new \Exception('Invalid datatrans key.');
}
// If Datatrans returns error status.
if ($post_data['status'] == 'error') {
throw new \Exception(DatatransHelper::mapErrorCode($post_data['errorCode']));
}
// This is the internal guaranteed configuration that is to be considered
// authoritative.
$plugin_definition = $payment->getPaymentMethod()->getPluginDefinition();
// Check for invalid security level.
if (empty($post_data) || $post_data['security_level'] != $plugin_definition['security']['security_level']) {
throw new \Exception('Invalid security level.');
}
// If security level 2 is configured then generate and use a sign.
if ($plugin_definition['security']['security_level'] == 2) {
// Generates the sign.
$sign2 = $this->generateSign2($plugin_definition, $post_data);
// Check for correct sign.
if (empty($post_data['sign2']) || $sign2 != $post_data['sign2']) {
throw new \Exception('Invalid sign.');
}
}
// At that point the transaction is treated to be valid.
if ($post_data['status'] == 'success') {
// Store data in the payment configuration.
$this->setPaymentConfiguration($payment, $post_data);
/** @var \Drupal\payment_datatrans\Plugin\Payment\Method\DatatransMethod $payment_method */
$payment_method = $payment->getPaymentMethod();
// Some providers do not enforce an alias. If the option is enabled and
// none was provided, the action taken depends on the req_type setting.
if ($plugin_definition['use_alias'] && empty($post_data['aliasCC'])) {
if ($plugin_definition['req_type'] == 'conditional') {
$payment_method->cancelPayment();
if ($payment->getPaymentStatus()->getPluginId() == $plugin_definition['cancel_status_id']) {
// The payment was authorized but has now been cancelled. Let the
// user take action.
drupal_set_message(t('No alias was provided with the payment. Ensure that the necessary option is selected or use a different payment provider.'), 'warning');
return $payment->getPaymentType()->getResumeContextResponse()->getResponse();
}
else {
// The payment is still authorized with the service. Let the user
// complete; a payment with missing recurrence is preferred over
// no payment.
\Drupal::logger('datatrans')->warning('Alias is missing but authorization cancelling failed for Payment @id.', ['@id' => $payment->id()]);
}
}
else {
$payment_method->refundPayment();
// If refund was successful, redirect the user back, with a message.
// If refund failed, then there is nothing that can be done, log an
// error but let the user complete.
if ($payment->getPaymentStatus()->getPluginId() == $plugin_definition['refund_status_id']) {
drupal_set_message(t('No alias was provided with the payment. Ensure that the necessary option is selected or use a different payment provider.'), 'warning');
return $payment->getPaymentType()->getResumeContextResponse()->getResponse();
}
else {
\Drupal::logger('datatrans')->warning('Alias is missing but payment refund failed for Payment @id.', ['@id' => $payment->id()]);
}
}
}
// To complete the payment when using the conditional request type, make
// a new request for the settlement.
if ($plugin_definition['req_type'] == 'conditional') {
$payment_method->capturePayment();
if ($payment->getPaymentStatus()->getPluginId() != $plugin_definition['execute_status_id']) {
throw new \Exception('Authorization succeeded but settlement failed');
}
}
// Save the successful payment.
return $this->savePayment($payment, isset($plugin_definition['execute_status_id']) ? $plugin_definition['execute_status_id'] : 'payment_success');
}
else {
throw new \Exception('Datatrans communication failure. Invalid data received from Datatrans.');
}
}
catch (\Exception $e) {
\Drupal::logger('datatrans')->error('Processing failed with exception @e.', array('@e' => $e->getMessage()));
drupal_set_message(t('Payment processing failed.'), 'error');
return $this->savePayment($payment);
}
}
/**
* Generates the sign2 to compare with the datatrans post data.
*
* @param array $plugin_definition
* Plugin Definition.
* @param array $post_data
* Datatrans Post Data.
*
* @return string
* The generated sign.
* @throws \Exception
*/
public function generateSign2($plugin_definition, $post_data) {
if ($plugin_definition['security']['hmac_key'] || $plugin_definition['security']['hmac_key_2']) {
if ($plugin_definition['security']['use_hmac_2']) {
$key = $plugin_definition['security']['hmac_key_2'];
}
else {
$key = $plugin_definition['security']['hmac_key'];
}
return DatatransHelper::generateSign($key, $plugin_definition['merchant_id'], $post_data['uppTransactionId'], $post_data['amount'], $post_data['currency']);
}
throw new \Exception('Problem generating sign.');
}
/**
* Saves success/cancelled/failed payment.
*
* @param \Drupal\payment\Entity\PaymentInterface $payment
* Payment entity.
* @param string $status
* Payment status to set
*
* @return \Symfony\Component\HttpFoundation\RedirectResponse
*/
public function savePayment(PaymentInterface $payment, $status = 'payment_failed') {
$payment->setPaymentStatus(\Drupal::service('plugin.manager.payment.status')
->createInstance($status));
$payment->save();
return $payment->getPaymentType()->getResumeContextResponse()->getResponse();
}
/**
* Sets payments configuration data if present.
*
* No validation.
*
* @param PaymentInterface $payment
* Payment Interface.
* @param $post_data
* Datatrans Post Data.
*/
public function setPaymentConfiguration(PaymentInterface $payment, $post_data) {
/** @var \Drupal\payment_datatrans\Plugin\Payment\Method\DatatransMethod $payment_method */
$payment_method = $payment->getPaymentMethod();
$customer_details = array(
'uppCustomerTitle',
'uppCustomerName',
'uppCustomerFirstName',
'uppCustomerLastName',
'uppCustomerStreet',
'uppCustomerStreet2',
'uppCustomerCity',
'uppCustomerCountry',
'uppCustomerZipCode',
'uppCustomerPhone',
'uppCustomerFax',
'uppCustomerEmail',
'uppCustomerGender',
'uppCustomerBirthDate',
'uppCustomerLanguage',
'refno',
'aliasCC',
'maskedCC',
'expy',
'expm',
'pmethod',
'testOnly',
'authorizationCode',
'responseCode',
'uppTransactionId'
);
foreach ($customer_details as $key) {
if (!empty($post_data[$key])) {
$payment_method->setConfigField($key, $post_data[$key]);
}
}
}
}
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