/**
* @see http://code.google.com/apis/checkout/developer/Google_Checkout_XML_API_Tag_Reference.html
*/
public function singlePayment(Payment_Invoice $invoice)
{
//replace in text nodes
$what = array('&', '<', '>');
$to = array('&', '<', '>');
$xml = new DOMDocument('1.0', 'UTF-8');
$root = $xml->createElement('checkout-shopping-cart');
$root->setAttribute('xmlns', 'http://checkout.google.com/schema/2');
$xml->appendChild($root);
$shoppingCart = $xml->createElement('shopping-cart');
$root->appendChild($shoppingCart);
$items = $xml->createElement('items');
$shoppingCart->appendChild($items);
foreach ($invoice->getItems() as $i) {
$item = $xml->createElement('item');
$itemName = $xml->createElement('item-name', str_replace($what, $to, $i->getTitle()));
$itemDescription = $xml->createElement('item-description', str_replace($what, $to, $i->getDescription()));
$unitPrice = $xml->createElement('unit-price', $i->getPrice());
$unitPrice->setAttribute('currency', $invoice->getCurrency());
$quantity = $xml->createElement('quantity', $i->getQuantity());
$digitalContent = $xml->createElement('digital-content');
$description = $xml->createElement('description', str_replace($what, $to, '<a href="' . $this->getParam('return_url') . '">Click here to return to site</a>'));
$digitalContent->appendChild($description);
$item->appendChild($itemName);
$item->appendChild($itemDescription);
$item->appendChild($unitPrice);
$item->appendChild($quantity);
$item->appendChild($digitalContent);
$items->appendChild($item);
}
$checkoutFlowSupport = $xml->createElement('checkout-flow-support');
$root->appendChild($checkoutFlowSupport);
$merchantCheckoutSupport = $xml->createElement('merchant-checkout-flow-support');
$checkoutFlowSupport->appendChild($merchantCheckoutSupport);
$continueShoppingUrl = $xml->createElement('continue-shopping-url', str_replace($what, $to, $this->getParam('continue_shopping_url')));
$merchantCheckoutSupport->appendChild($continueShoppingUrl);
$merchantPrivateDdata = $xml->createElement('merchant-private-data');
$shoppingCart->appendChild($merchantPrivateDdata);
$invoiceId = $xml->createElement('invoice', $invoice->getNumber());
$merchantPrivateDdata->appendChild($invoiceId);
$str = $xml->saveXML();
$response = $this->_makeRequest($str);
if (isset($response->{'redirect-url'})) {
return urldecode($response->{'redirect-url'});
} else {
throw new Payment_Exception('Connection to Google Checkout servers failed');
}
return false;
}
public function singlePayment(Payment_Invoice $invoice)
{
$c = $invoice->getBuyer();
$params = array('ap_merchant' => $this->getParam('email'), 'ap_purchasetype' => 'service', 'ap_currency' => $invoice->getCurrency(), 'ap_alerturl' => $this->getParam('notify_url'), 'ap_returnurl' => $this->getParam('return_url'), 'ap_cancelurl' => $this->getParam('cancel_url'), 'ap_fname' => $c->getFirstName(), 'ap_lname' => $c->getLastName(), 'ap_contactemail' => $c->getEmail(), 'ap_contactphone' => $c->getPhone(), 'ap_addressline1' => $c->getAddress(), 'ap_city' => $c->getCity(), 'ap_stateprovince' => $c->getState(), 'ap_zippostalcode' => $c->getZip(), 'ap_country' => $c->getCountry(), 'apc_1' => $invoice->getId(), 'apc_2' => $invoice->getNumber());
$i = 1;
foreach ($invoice->getItems() as $item) {
$params['ap_itemcode_' . $i] = $item->getId();
$params['ap_itemname_' . $i] = $item->getTitle();
$params['ap_description_' . $i] = $item->getDescription();
$params['ap_amount_' . $i] = $item->getPrice() + $item->getTax();
$params['ap_quantity_' . $i] = $item->getQuantity();
$i++;
}
return $params;
}
private function _getHash(Payment_Invoice $invoice)
{
$shastring = $this->getParam('hashKey') . $this->getParam('merchantId') . $this->getParam('subId') . $invoice->getNumber() . 'ideal' . $this->_getValidUntil();
$i = 1;
foreach ($invoice->getItems() as $item) {
$shastring .= $i . $item->getDescription() . $item->getQuantity() . (int) ($item->getPrice() * 100);
$i++;
}
//Replace forbidden chars
$shastring = str_replace(" ", "", $shastring);
$shastring = str_replace("\t", "", $shastring);
$shastring = str_replace("\n", "", $shastring);
$shastring = str_replace("&", "&", $shastring);
$shastring = str_replace("<", "<", $shastring);
$shastring = str_replace(">", "gt-teken", $shastring);
$shastring = str_replace(""", "\"", $shastring);
return sha1($shastring);
}
/**
* Perform recurent payment
* @param Payment_Invoice $invoice
* @see http://www.2checkout.com/blog/knowledge-base/merchants/tech-support/3rd-party-carts/parameter-sets/pass-through-product-parameter-set/
*/
public function recurrentPayment(Payment_Invoice $invoice)
{
$subs = $invoice->getSubscription();
$buyer = $invoice->getBuyer();
$data['sid'] = $this->getParam('vendor_nr');
$data['mode'] = '2CO';
foreach ($invoice->getItems() as $i => $item) {
$data['li_' . $i . '_type'] = 'product';
$data['li_' . $i . '_name'] = $item->getTitle();
$data['li_' . $i . '_quantity'] = $item->getQuantity();
$data['li_' . $i . '_tangible'] = 'N';
$data['li_' . $i . '_description'] = $item->getDescription();
$data['li_' . $i . '_recurrence'] = $subs->getCycle() . ' ' . ucfirst($subs->getUnit());
$data['li_' . $i . '_price'] = $item->getTotalWithTax();
}
$data['merchant_order_id'] = $invoice->getId();
$data['invoice_hash'] = $invoice->getId();
$data['invoice_id'] = $invoice->getId();
$data['fixed'] = 1;
$data['lang'] = 'en';
$data['skip_landing'] = 0;
$data['id_type'] = 1;
$data['x_receipt_link_URL'] = $this->getParam('return_url');
$data['card_holder_name'] = $buyer->getFirstName() . ' ' . $buyer->getLastName();
$data['phone'] = $buyer->getPhone();
$data['phone_extension'] = '';
$data['email'] = $buyer->getEmail();
$data['street_address'] = $buyer->getAddress();
$data['city'] = $buyer->getCity();
$data['state'] = $buyer->getState();
$data['zip'] = $buyer->getZip();
$data['country'] = $buyer->getCountry();
$data['subscription'] = 1;
if ($this->testMode) {
$data['demo'] = 'Y';
}
return $data;
}
