/**
* returns Url to redirect for payment or error
*
* @return string
*/
public function getUrl()
{
// get order
$order = $this->getOrder();
// basic setup
$sofort = new SofortLib_iDealClassic(Mage::getStoreConfig('payment/sofort_ideal/configkey'), Mage::getStoreConfig('payment/sofort_ideal/password'), 'sha1');
$sofort->setVersion(self::MODULE_VERSION);
// add amount
$amount = number_format($order->getGrandTotal(), 2, '.', '');
$sofort->setAmount($amount, $order->getOrderCurrencyCode());
// add reason
$reason1 = Mage::helper('pnsofortueberweisung')->__('Order No.: ') . $order->getRealOrderId();
$reason1 = preg_replace('#[^a-zA-Z0-9+-\\.,]#', ' ', $reason1);
$reason2 = Mage::getStoreConfig('general/store_information/name');
$reason2 = preg_replace('#[^a-zA-Z0-9+-\\.,]#', ' ', $reason2);
$sofort->setReason($reason1, $reason2);
// setup urls
$success_url = Mage::getUrl('pnsofortueberweisung/sofort/return', array('orderId' => $order->getRealOrderId(), '_secure' => true));
$success_url = preg_replace('/^http(s?):\\/\\//', '', $success_url);
$cancel_url = Mage::getUrl('pnsofortueberweisung/sofort/error', array('orderId' => $order->getRealOrderId()));
$cancel_url = preg_replace('/^http(s?):\\/\\//', '', $cancel_url);
$notification_url = Mage::getUrl('pnsofortueberweisung/sofort/notificationIdeal', array('orderId' => $order->getRealOrderId()));
$notification_url = preg_replace('/^http(s?):\\/\\//', '', $notification_url);
$sofort->setSuccessUrl($success_url);
$sofort->setAbortUrl($cancel_url);
$sofort->setNotificationUrl($notification_url);
// setup bank information
$sofort->setSenderCountryId('NL');
$sofort->setSenderBankCode(Mage::getSingleton('core/session')->getIdealBankCode());
$sofort->setSenderHolder(Mage::getSingleton('core/session')->getIdealHolder());
$sofort->setSenderAccountNumber(Mage::getSingleton('core/session')->getIdealAccountNumber());
return $sofort->getPaymentUrl();
}
