/**
*
*/
public function processRequest()
{
$dataField = \Yii::$app->request->post('Data');
$interfaceVersion = \Yii::$app->request->post('InterfaceVersion');
$seal = \Yii::$app->request->post('Seal');
// Check InterfaceVersion and validate Data-field integrity
if ($dataField === null || $interfaceVersion !== $this->interfaceVersion || hash('sha256', $dataField . $this->secretKey) !== $seal) {
throw new \yii\web\BadRequestHttpException();
}
// Parse Data-field
$data = [];
$dataField = explode('|', $dataField);
foreach ($dataField as $concat) {
$field = explode('=', $concat, 2);
if (count($field) == 2) {
$data[$field[0]] = $field[1];
}
}
// Create the response object and make sure everything's there
$paymentResponse = new PaymentResponse($data);
if ($paymentResponse->validate()) {
return $paymentResponse;
}
throw new \yii\web\BadRequestHttpException();
}
