/**
* Place order (for orders with zero balances)
*
* @return void
*/
public function placeTask()
{
// Get the current active transaction
$cart = new CurrentCart();
$transaction = $cart->liftTransaction();
if (!$transaction) {
App::redirect(Route::url('index.php?option=' . 'com_cart'));
}
// get security token (Parameter 0)
$token = Request::getVar('p0');
if (!$token || !$cart->verifyToken($token)) {
die('Error processing your order. Bad security token.');
}
// Check if the order total is 0
if ($transaction->info->tiTotal != 0) {
die('Cannot process transaction. Order total is not zero.');
}
// Check if the transaction's status is pending
if ($transaction->info->tStatus != 'pending') {
die('Cannot process transaction. Transaction status is invalid.');
}
//print_r($transaction); die;
if ($this->completeOrder($transaction)) {
// Get the transaction ID variable name to pull from URL
$params = Component::params(Request::getVar('option'));
// Get payment provider
$paymentGatewayProivder = $params->get('paymentProvider');
require_once dirname(dirname(__DIR__)) . DS . 'lib' . DS . 'payment' . DS . 'PaymentDispatcher.php';
$verificationVar = \PaymentDispatcher::getTransactionIdVerificationVarName($paymentGatewayProivder);
// redirect to thank you page
$redirect_url = Route::url('index.php?option=' . 'com_cart') . '/order/complete/' . '?' . $verificationVar . '=' . $token . '-' . $transaction->info->tId;
App::redirect($redirect_url);
}
}
/**
* Confirm step of the checkout. Should be a pass-through page for JS-enabled browsers, requires a form submission to the payment gateway
*
* @return void
*/
public function confirmTask()
{
$cart = new CurrentCart();
$transaction = $cart->liftTransaction();
if (!$transaction) {
$cart->redirect('home');
}
// Get security token
$transaction->token = $cart->getToken();
// Check if there are any steps missing. Redirect if needed
$nextStep = $cart->getNextCheckoutStep()->step;
if ($nextStep != 'summary') {
$cart->redirect($nextStep);
}
// Final step here before payment
Cart::updateTransactionStatus('awaiting payment', $transaction->info->tId);
// Generate payment code
$params = Component::params(Request::getVar('option'));
$paymentGatewayProivder = $params->get('paymentProvider');
require_once dirname(dirname(__DIR__)) . DS . 'lib' . DS . 'payment' . DS . 'PaymentDispatcher.php';
$paymentDispatcher = new \PaymentDispatcher($paymentGatewayProivder);
$pay = $paymentDispatcher->getPaymentProvider();
$pay->setTransactionDetails($transaction);
$error = false;
try {
$paymentCode = $pay->getPaymentCode();
$this->view->paymentCode = $paymentCode;
} catch (\Exception $e) {
$error = $e->getMessage();
}
if (!empty($error)) {
$this->view->setError($error);
}
$this->view->display();
}