/**
* {@inheritDoc}
*/
public function execute($request)
{
/* @var $request Capture */
RequestNotSupportedException::assertSupports($this, $request);
$details = ArrayObject::ensureArrayObject($request->getModel());
if (null === $details['URL_RETURN'] && $request->getToken()) {
$details['URL_RETURN'] = $request->getToken()->getAfterUrl();
}
$details['Shop_IDP'] = $this->api->getShopId();
$details['Signature'] = $this->api->sing($details->toUnsafeArray());
$details->validatedKeysSet(array('Shop_IDP', 'Order_IDP', 'Subtotal_P', 'Signature', 'Currency', 'Signature'));
throw new HttpPostRedirect($this->api->getPaymentPageUrl(), $details->toUnsafeArray());
}