* @copyright 2007-2011 PrestaShop SA
* @version Release: $Revision: 9951 $
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
$useSSL = true;
include_once(dirname(__FILE__).'/../../../config/config.inc.php');
include_once(dirname(__FILE__).'/../../../init.php');
include_once(_PS_MODULE_DIR_.'paypal/paypal.php');
include_once(_PS_MODULE_DIR_.'paypal/payment/paypalpayment.php');
$paypal = new Paypal();
if (!$paypal->active)
exit;
$ppPayment = new PaypalPayment();
$errors = array();
// #####
// Functions
function getAuthorization()
{
global $ppPayment, $cookie, $cart;
$result = $ppPayment->getAuthorisation();
$logs = $ppPayment->getLogs();
if (is_array($result) AND sizeof($result))
{
if (strtoupper($result['ACK']) == 'SUCCESS')
{
if (isset($result['TOKEN']))
{
$cookie->paypal_token = strval($result['TOKEN']);
$cookie->paypal_token_date = time();
header('Location: https://'.$ppPayment->getPayPalURL().'/webscr&cmd=_express-checkout&token='.urldecode(strval($cookie->paypal_token)).'&useraction=commit');
exit;
}
else
$logs[] = ''.$ppPayment->l('No token given by PayPal', 'submit').'';
} else
$logs[] = ''.$ppPayment->l('PayPal returned error', 'submit').'';
}
$ppPayment->displayPayPalAPIError($ppPayment->l('Authorisation to PayPal failed', 'submit'), $logs);
}
function displayConfirm()
{
global $cookie, $smarty, $ppPayment, $cart;
if (!$cookie->isLogged(true))
{
header('location:../../../'); exit;
die('Not logged');
}
unset($cookie->paypal_token);
if ($cart->id_currency != $ppPayment->getCurrency((int)$cart->id_currency)->id)
{
$cart->id_currency = (int)($ppPayment->getCurrency((int)$cart->id_currency)->id);
$cookie->id_currency = (int)($cart->id_currency);
$cart->update();
Tools::redirect('modules/'.$ppPayment->name.'/payment/submit.php');
}
// Display all and exit
include(_PS_ROOT_DIR_.'/header.php');
$smarty->assign(array(
'logo' => $ppPayment->getLogo(),
'cust_currency' => $cart->id_currency,
'currency' => $ppPayment->getCurrency((int)$cart->id_currency),
'total' => $cart->getOrderTotal(true, PayPal::BOTH),
'this_path_ssl' => PayPal::getShopDomainSsl(true, true).__PS_BASE_URI__.'modules/'. $ppPayment->name.'/',
'mode' => 'payment/'
));
echo $ppPayment->display('paypal.php', 'confirm.tpl');
include(_PS_ROOT_DIR_.'/footer.php');
die ;
}
function submitConfirm()
{
global $cookie, $smarty, $ppPayment, $cart;
if (!$cookie->isLogged(true))
{
header('location:../../../'); exit;
die('Not logged');
}
elseif (!$id_currency = (int)(Tools::getValue('currency_payement')))
die('No currency');
elseif (!$cart->getOrderTotal(true, PayPal::BOTH))
die('Empty cart');
$currency = new Currency((int)($id_currency));
if (!Validate::isLoadedObject($currency))
die('Invalid currency');
$cookie->id_currency = (int)($id_currency);
getAuthorization();
}
function validOrder()
{
global $cookie, $cart, $ppPayment;
if (!$cookie->isLogged(true))
{
header('location:../../../'); exit;
die('Not logged');
}
elseif (!$cart->getOrderTotal(true, PayPal::BOTH))
die('Empty cart');
if (!$token = Tools::htmlentitiesUTF8(strval(Tools::getValue('token'))))
{
global $smarty;
$smarty->assign('paypalError', 'Invalid token');
displayConfirm();
die('Invalid token');
}
if ($token != strval($cookie->paypal_token))
die('Invalid cookie token');
if (!$payerID = Tools::htmlentitiesUTF8(strval(Tools::getValue('PayerID'))))
die('Invalid payerID');
$ppPayment->makePayPalAPIValidation($cookie, $cart, $cart->id_currency, $payerID, 'payment');
}
// #####
// Process !!
if (!$cookie->isLogged(true))
die('Not logged');
elseif (!$cart->getOrderTotal(true, PayPal::BOTH))
die('Empty cart');
// No submit, confirmation page
if (!Tools::isSubmit('submitPayment') AND !Tools::getValue('fromPayPal'))
displayConfirm();
else
{
if (!isset($cookie->paypal_token) OR !$cookie->paypal_token)
submitConfirm();
validOrder();
}