/**
* Builds a Varien_Object containing all fields necessary to render
* a payment redirect form
*
* @param int $orderIncrementId
* @throws Mage_Payment_Exception
* @return Varien_Object
*/
public final function getCheckoutFormFields($orderIncrementId = null)
{
if (null === $orderIncrementId) {
$orderIncrementId = Mage::getSingleton('checkout/session')->getLastRealOrderId();
}
$order = Mage::getModel('sales/order')->loadByIncrementId($orderIncrementId);
if (!$order || !$order->getId()) {
throw new Mage_Payment_Exception('Cannot load order with increment id "' . $orderIncrementId . '"');
}
$language = Mage::getStoreConfig('general/locale/code') ?: 'en_GB';
$totalAmount = $this->formatAmount($order->getGrandTotal(), $order->getOrderCurrencyCode());
$fields = new Varien_Object();
$fields->setMerchant($this->getConfigData('merchant_id'))->setCurrency($this->getDibsCurrencyCode($order->getOrderCurrencyCode()))->setAmount($totalAmount)->setLanguage($language)->setData('orderId', $order->getIncrementId())->setData('acceptReturnUrl', $this->getReturnUrl())->setData('cancelReturnUrl', $this->getCancelUrl())->setData('callbackUrl', $this->getCallbackUrl());
if (trim($this->getConfigData('payment_type')) !== '') {
$fields->setData('payType', $this->getConfigData('payment_type'));
}
if ($this->getConfigData('test')) {
$fields->setTest('1');
}
if ($this->getConfigData('payment_action') === Mage_Paygate_Model_Authorizenet::ACTION_AUTHORIZE_CAPTURE) {
$fields->setData('capturenow', '1');
}
$billingAddress = $order->getBillingAddress();
$fields->setData('billingFirstName', $this->_cleanDibsValue($billingAddress->getFirstname()));
$fields->setData('billingLastName', $this->_cleanDibsValue($billingAddress->getLastname()));
$fields->setData('billingAddress', $this->_cleanDibsValue($billingAddress->getStreet(1)));
$street2 = $billingAddress->getStreet(2);
if (!empty($street2)) {
$fields->setData('billingAddress2', $this->_cleanDibsValue($street2));
}
$email = $order->getCustomerEmail() ?: $billingAddress->getEmail();
$fields->setData('billingPostalCode', $this->_cleanDibsValue($billingAddress->getPostcode()));
$fields->setData('billingPostalPlace', $this->_cleanDibsValue($billingAddress->getCity()));
$fields->setData('billingEmail', $email);
$fields->setData('billingMobile', $this->_cleanDibsValue($order->getTelephone()));
$oiData = array();
$calculatedAmount = 0;
$i = 1;
foreach ($order->getAllItems() as $item) {
if ($item->getParentItemId()) {
// Only pass main products
continue;
}
$name = $item->getName();
if (empty($name)) {
// Gift wraps etc don't have names (what else do they have?) DIBS needs the name.
$name = $item->getSku();
}
$name = $this->_cleanDibsValue($name);
$sku = $this->_cleanDibsValue($item->getSku());
$amount = $this->formatAmount($item->getPriceInclTax(), $order->getOrderCurrencyCode());
$row = (int) $item->getQtyOrdered() . ';' . $name . ';' . $amount . ';' . $sku;
$oiData['oiRow' . $i++] = $row;
$calculatedAmount += bcmul($amount, $item->getQtyOrdered());
}
// Shipping, giftcards and discounts needs to be separate rows, use the
// quote totals to determine what to print and exclude values that
// are already included from other places
$quoteId = $order->getQuoteId();
$quote = Mage::getModel('sales/quote')->load($quoteId);
$quote->collectTotals();
$totalsToExclude = array('grand_total', 'subtotal', 'tax', 'klarna_tax');
foreach ($quote->getTotals() as $code => $total) {
if (in_array($code, $totalsToExclude)) {
continue;
}
switch ($code) {
case 'giftcardaccount':
case 'giftwrapping':
case 'discount':
case 'ugiftcert':
$value = -abs($total->getValue());
if (empty($value)) {
continue 2;
}
break;
case 'shipping':
// We have to somehow make sure that we use the correctly
// calculated value, we can't rely on the shipping tax
// being part of the quote totals
$value = $order->getShippingTaxAmount() + $order->getShippingAmount();
break;
default:
$value = $total->getValue();
}
$title = $total->getTitle();
if (empty($title)) {
$title = $code;
}
$amount = $this->formatAmount($value, $order->getOrderCurrencyCode());
$row = '1;' . $title . ';' . $amount . ';' . $code;
$oiData['oiRow' . $i++] = $row;
$calculatedAmount += $amount;
}
if ($totalAmount === $calculatedAmount) {
$fields->setData('oiTypes', 'QUANTITY;DESCRIPTION;AMOUNT;ITEMID');
$fields->setData('oiNames', 'Quantity;Product;Amount;SKU');
foreach ($oiData as $key => $value) {
$fields->setData($key, $value);
}
}
$hmac = $this->calculateMac($fields->toArray());
$fields->setData('MAC', $hmac);
return $fields;
}
