function process()
{
$this->order->load($this->order->getReference());
$results = $this->modelPayment->get_orderstatus_id($this->language->get('order_status_paid_unconfirmed'), $this->language->getId());
//$sql = "select `order_status_id` from `order_status` where `name` = '?' and `language_id` = '?'";
//$parsed = $this->database->parse($sql, $this->language->get('order_status_paid_unconfirmed'), $this->language->getId());
//$results = $this->database->getRow($parsed);
if ($results) {
// copy cart and order-total to a new GoogleCart object
$merchantId = $this->config->get('google_merchantid');
$merchantKey = $this->config->get('google_merchantkey');
chdir('library/google');
require_once 'library/googlecart.php';
require_once 'library/googleitem.php';
require_once 'library/googleshipping.php';
require_once 'library/googletax.php';
$serverType = $this->config->get('google_test') ? 'sandbox' : 'production';
$currencyGoogle = $this->config->get('google_currency');
$currencyCart = $this->currency->getCode();
$totalCart = $this->order->get('total');
if ($currencyCart != $currencyGoogle) {
$result = $this->modelPayment->get_currency($currencyCart);
$baseValCart = isset($result['value']) ? $result['value'] : NULL;
$result = $this->modelPayment->get_currency($currencyGoogle);
$baseValGoogle = isset($result['value']) ? $result['value'] : NULL;
if ($baseValCart == NULL || $baseValGoogle == NULL) {
// this should never happen, we use cart's currency let GoogleCheckout return an error
$totalGoogle = $totalCart;
$currencyGoogle = $currencyCart;
} else {
// convert cart's total into the currency used by Google Checkout
$totalGoogle = round($totalCart * $baseValCart / $baseValGoogle);
}
} else {
$totalGoogle = $totalCart;
}
$cart = new GoogleCart($merchantId, $merchantKey, $serverType, $currencyGoogle);
$item_1 = new GoogleItem($this->config->get('config_store'), 'order# ' . $this->order->getReference(), 1, $totalGoogle);
$item_1->SetTaxTableSelector("including all taxes");
$cart->AddItem($item_1);
$tax_table = new GoogleAlternateTaxTable("including all taxes");
$tax_rule_1 = new GoogleAlternateTaxRule(0.0);
$tax_rule_1->SetWorldArea(true);
$tax_table->AddAlternateTaxRules($tax_rule_1);
$cart->AddAlternateTaxTables($tax_table);
// $tax_rule_1 = new GoogleDefaultTaxRule(0.175);
// $tax_rule_1->SetWorldArea(true);
// $cart->AddDefaultTaxRules($tax_rule_1);
// Have AlegroCart process the order and remove its cart from the session.
// AlegroCart will store it in the database with a 'Paid Unconfirmed' order status.
$this->order->process($results['order_status_id']);
$this->cart->clear();
// This will do a server-to-server Google cart post and send an HTTP 302 redirect status
// More info http://code.google.com/apis/checkout/developer/index.html#alternate_technique
list($status, $error) = $cart->CheckoutServer2Server();
return TRUE;
// If it reaches this point then something went wrong
echo "An error had ocurred: <br />HTTP Status: " . $status . ":";
echo "<br />Error message:<br />";
echo $error;
echo "<br />";
exit;
} else {
// I think it may be better to die here with a message as it is
// a major configuration problem that should be found by even
// the most basic testing and hence not impact upon a customer.
die('Configuration error: You MUST have created an order status for "Paid Unconfirmed" for every installed language.');
// The following is a reasonable alternative but there is no way without making
// changes to checkout_failure, to get a user defined message to the that page.
// The message, as above, is a big help in tracking any teething problems with this code.
//$this->response->redirect($this->url->ssl('checkout_failure'));
}
}
function UseCase2()
{
// Create a new shopping cart object
$merchant_id = "";
// Your Merchant ID
$merchant_key = "";
// Your Merchant Key
$server_type = "sandbox";
$currency = "USD";
$cart = new GoogleCart($merchant_id, $merchant_key, $server_type, $currency);
// Add items to the cart
$item_1 = new GoogleItem("Dry Food Pack AA1453", "A pack of highly nutritious dried food for emergency", 2, 24.99);
$item_1->SetTaxTableSelector("food");
$item_2 = new GoogleItem("MegaSound 2GB MP3 Player", "Portable MP3 player - stores 500 songs", 1, 175.49);
$item_2->SetMerchantPrivateItemData(new MerchantPrivateItemData(array("color" => "blue", "weight" => "3.2")));
$item_2->SetMerchantItemId("Item#012345");
$cart->AddItem($item_1);
$cart->AddItem($item_2);
// Add shipping options
$ship_1 = new GoogleFlatRateShipping("Ground", 15);
$restriction_1 = new GoogleShippingFilters();
$restriction_1->SetAllowedWorldArea(true);
$ship_1->AddShippingRestrictions($restriction_1);
$ship_2 = new GooglePickup("Pick Up", 5);
$cart->AddShipping($ship_1);
$cart->AddShipping($ship_2);
// Add default tax rules
$tax_rule_1 = new GoogleDefaultTaxRule(0.17);
$tax_rule_1->AddPostalArea("GB", "SW*");
$tax_rule_1->AddPostalArea("FR");
$tax_rule_1->AddPostalArea("DE");
$tax_rule_2 = new GoogleDefaultTaxRule(0.1);
$tax_rule_2->SetWorldArea(true);
$cart->AddDefaultTaxRules($tax_rule_1);
$cart->AddDefaultTaxRules($tax_rule_2);
// Add alternate tax table
$tax_table = new GoogleAlternateTaxTable("food");
$tax_rule_1 = new GoogleAlternateTaxRule(0.05);
$tax_rule_1->AddPostalArea("GB");
$tax_rule_1->AddPostalArea("FR");
$tax_rule_1->AddPostalArea("DE");
$tax_rule_2 = new GoogleAlternateTaxRule(0.03);
$tax_rule_2->SetWorldArea(true);
$tax_table->AddAlternateTaxRules($tax_rule_1);
$tax_table->AddAlternateTaxRules($tax_rule_2);
$cart->AddAlternateTaxTables($tax_table);
// Add <merchant-private-data>
$cart->SetMerchantPrivateData(new MerchantPrivateData(array("animals" => array("type" => "cat,dog"))));
// Specify <edit-cart-url>
$cart->SetEditCartUrl("http://www.example.com/edit");
// Specify "Return to xyz" link
$cart->SetContinueShoppingUrl("http://www.example.com/continue");
// Request buyer's phone number
$cart->SetRequestBuyerPhone(true);
// Define rounding policy
$cart->AddRoundingPolicy("CEILING", "TOTAL");
// Display XML data
// echo "<pre>";
// echo htmlentities($cart->GetXML());
// echo "</pre>";
// Display a medium size button
echo $cart->GetXML();
}
if (!in_array($order_total['code'], $googlepayment->ot_ignore)) {
// Cant used this since the OT is passed as an item, and tax cant be calculated
$tax_class_id = @constant("MODULE_ORDER_TOTAL_" . substr(strtoupper($order_total['code']), 3) . "_TAX_CLASS");
$tax = $db->Execute("select tax_class_title \n from " . TABLE_TAX_CLASS . " \n where tax_class_id = " . makeSqlInteger($tax_class_id));
$tt = @$tax->fields['tax_class_title'];
if (!empty($tt) && !in_array($tax_class_id, $tax_array)) {
$tax_array[] = $tax_class_id;
$tax_name_array[] = $tt;
}
$ot_value = $order_total['value'] * (strrpos($order_total['text'], '-') === false ? 1 : -1);
//($order_total['text']{0}=='-'?-1:1);
$Gitem = new GoogleItem($order_total['title'], '', '1', $currencies->get_value(DEFAULT_CURRENCY) * $ot_value, 'LB', 0);
$Gitem->SetMerchantPrivateItemData(new MerchantPrivateItemData(array('order_total' => base64_encode(serialize($order_total)))));
//print_r($order_total);
if (!empty($tt)) {
$Gitem->SetTaxTableSelector($tt);
}
// TaxTable with 0% Rate
// $Gitem->SetTaxTableSelector('_OT_cero_tax');
// This is a hack to avoid showing shipping when cart is virtual and an OT is added
if ($cart->get_content_type() == 'virtual') {
$Gitem->SetEmailDigitalDelivery('true');
}
$Gcart->AddItem($Gitem);
$ot_used = true;
}
}
//if($ot_used) {
// $GAtaxTable_OT = new GoogleAlternateTaxTable('_OT_cero_tax');
// $GAtaxRule = new GoogleAlternateTaxRule('0');
// $GAtaxRule->SetWorldArea();
