public function completeCartPurchase()
{
$gateway_id = $this->inputfilter->clean($this->app->get('PARAMS.gateway_id'), 'cmd');
$cart_id = $this->inputfilter->clean($this->app->get('PARAMS.cart_id'), 'alnum');
// 1. Verify the cart ID (and update the cart with checkout data from the form?)
$cart = (new \Shop\Models\Carts())->setState('filter.id', $cart_id)->getItem();
if (empty($cart->id) || (string) $cart->id != (string) $cart_id) {
\Dsc\System::addMessage('Checkout unable to complete due to an invalid Cart ID.', 'error');
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$this->app->reroute($redirect);
return;
}
// 2. Get \Shop\Models\Checkout
// and Bind the cart and payment data to the checkout model
$payment_data = (array) $this->app->get('REQUEST');
$payment_data['payment_method'] = $gateway_id;
$checkout = \Shop\Models\Checkout::instance();
$checkout->addCart($cart)->addPaymentData($payment_data);
// 3. validate the payment data against the cart
try {
$checkout->validatePayment();
} catch (\Exception $e) {
// Log this error message
$order = $checkout->order();
$order->setError($e->getMessage())->set('errors', $order->getErrors())->fail();
\Dsc\System::addMessage('Checkout could not complete for the following reason:', 'error');
\Dsc\System::addMessage($e->getMessage(), 'error');
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$this->app->reroute($redirect);
return;
}
// 4. since payment was validated, accept the order
try {
$checkout->acceptOrder();
} catch (\Exception $e) {
$checkout->setError($e->getMessage());
}
// if the order acceptance fails, let the user know
if (!$checkout->orderAccepted() || !empty($checkout->getErrors())) {
\Dsc\System::addMessage('Checkout could not be completed. Please try again or contact us if you have further difficulty.', 'error');
// Add the errors to the stack and redirect
foreach ($checkout->getErrors() as $exception) {
\Dsc\System::addMessage($exception->getMessage(), 'error');
}
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$this->app->reroute($redirect);
return;
}
// if the order acceptance succeeds, trigger completion event
try {
// Fire an afterShopCheckout event
$event_after = \Dsc\System::instance()->trigger('afterShopCheckout', array('checkout' => $checkout));
} catch (\Exception $e) {
\Dsc\System::addMessage($e->getMessage(), 'warning');
}
// Redirect to ./shop/checkout/confirmation unless a site.shop.checkout.redirect has been set
$redirect = '/shop/checkout/confirmation';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect', null);
$this->app->reroute($redirect);
return;
}
/**
* POST target for creating an order from an existing wishlist_id
*/
public function createOrder()
{
$wishlist_id = $this->inputfilter->clean($this->app->get('PARAMS.id'), 'alnum');
$redirect = '/admin/shop/wishlists';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('shop.checkout.redirect')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('shop.checkout.redirect', null);
// -----------------------------------------------------
// Start: validation
// -----------------------------------------------------
try {
$wishlist = $this->getItem();
if (empty($wishlist->id)) {
throw new \Exception('Invalid Wishlist ID');
}
} catch (\Exception $e) {
if ($this->app->get('AJAX')) {
return $this->outputJson($this->getJsonResponse(array('result' => false)));
} else {
\Dsc\System::addMessage($e->getMessage(), 'error');
$this->app->reroute($redirect);
return;
}
}
// -----------------------------------------------------
// End: validation
// -----------------------------------------------------
// -----------------------------------------------------
// Start: create the order
// -----------------------------------------------------
try {
// Update the wishlist with checkout data from the form
$checkout_inputs = $this->input->get('checkout', array(), 'array');
if (!empty($checkout_inputs['billing_address']['same_as_shipping'])) {
$checkout_inputs['billing_address']['same_as_shipping'] = true;
} else {
$checkout_inputs['billing_address']['same_as_shipping'] = false;
}
$wishlist_checkout = array_merge((array) $wishlist->{'checkout'}, $checkout_inputs);
$wishlist->checkout = $wishlist_checkout;
$wishlist->save();
// Bind the wishlist and payment data to the checkout model
$checkout = \Shop\Models\Checkout::instance();
$checkout->addWishlist($wishlist)->addPaymentData($this->app->get('POST'));
$order_inputs = $this->input->get('order', array(), 'array');
$checkout->order()->bind($order_inputs);
} catch (\Exception $e) {
if ($this->app->get('AJAX')) {
return $this->outputJson($this->getJsonResponse(array('result' => false)));
} else {
\Dsc\System::addMessage($e->getMessage(), 'error');
$this->app->reroute($redirect);
return;
}
}
try {
$checkout->acceptOrder();
} catch (\Exception $e) {
$checkout->setError($e->getMessage());
}
if (!$checkout->orderAccepted() || !empty($checkout->getErrors())) {
\Dsc\System::addMessage('Checkout could not be completed.', 'error');
// Add the errors to the stack and redirect
foreach ($checkout->getErrors() as $exception) {
\Dsc\System::addMessage($exception->getMessage(), 'error');
}
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/admin/shop/wishlists';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('shop.checkout.redirect_fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('shop.checkout.redirect_fail', null);
$this->app->reroute($redirect);
return;
}
// the order WAS accepted
// Fire an afterShopCheckout event
try {
$event_after = \Dsc\System::instance()->trigger('afterShopCheckout', array('checkout' => $checkout));
} catch (\Exception $e) {
\Dsc\System::addMessage($e->getMessage(), 'warning');
}
// -----------------------------------------------------
// End: create the order
// -----------------------------------------------------
if ($this->app->get('AJAX')) {
return $this->outputJson($this->getJsonResponse(array('result' => true)));
} else {
\Dsc\System::addMessage('Order created');
$this->app->reroute($redirect);
}
}
/**
* Submits a completed cart checkout processing
*
*/
public function submit()
{
$cart = \Shop\Models\Carts::fetch();
if ($cart->quantity() <= 0) {
$this->app->reroute('/shop/cart');
}
$identity = $this->getIdentity();
if (empty($identity->id)) {
$flash = \Dsc\Flash::instance();
\Base::instance()->set('flash', $flash);
$this->app->set('meta.title', 'Login or Register | Checkout');
$view = \Dsc\System::instance()->get('theme');
echo $view->render('Shop/Site/Views::checkout/identity.php');
return;
}
$f3 = \Base::instance();
// Update the cart with checkout data from the form
$checkout_inputs = $this->input->get('checkout', array(), 'array');
if (!empty($checkout_inputs['billing_address']['same_as_shipping'])) {
$checkout_inputs['billing_address']['same_as_shipping'] = true;
} else {
$checkout_inputs['billing_address']['same_as_shipping'] = false;
}
$cart_checkout = array_merge((array) $cart->{'checkout'}, $checkout_inputs);
$cart->checkout = $cart_checkout;
$cart->save();
// Get \Shop\Models\Checkout
// Bind the cart and payment data to the checkout model
$checkout = \Shop\Models\Checkout::instance();
$checkout->addCart($cart)->addPaymentData($f3->get('POST'));
// Fire a beforeShopCheckout event that allows Listeners to hijack the checkout process
// Payment processing & authorization could occur at this event, and the Listener would update the checkout object
// Add the checkout model to the event
$event = new \Dsc\Event\Event('beforeShopCheckout');
$event->addArgument('checkout', $checkout);
try {
$event = \Dsc\System::instance()->getDispatcher()->triggerEvent($event);
} catch (\Exception $e) {
$checkout->setError($e->getMessage());
$event->setArgument('checkout', $checkout);
}
$checkout = $event->getArgument('checkout');
// option 1: ERRORS in checkout from beforeShopCheckout
if (!empty($checkout->getErrors())) {
// Add the errors to the stack and redirect
foreach ($checkout->getErrors() as $exception) {
\Dsc\System::addMessage($exception->getMessage(), 'error');
}
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$f3->reroute($redirect);
return;
}
// option 2: NO ERROR in checkout from beforeShopCheckout
// If checkout is not completed, do the standard checkout process
// If checkout was completed by a Listener during the beforeShopCheckout process, skip the standard checkout process and go to the afterShopCheckout event
if (!$checkout->orderAccepted()) {
// the standard checkout process
try {
// failed payment processing should throw an exception
$checkout->processPayment();
} catch (\Exception $e) {
\Dsc\System::addMessage($e->getMessage(), 'error');
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$this->app->reroute($redirect);
return;
}
try {
$checkout->acceptOrder();
} catch (\Exception $e) {
$checkout->setError($e->getMessage());
}
if (!$checkout->orderAccepted() || !empty($checkout->getErrors())) {
\Dsc\System::addMessage('Checkout could not be completed. Please try again or contact us if you have further difficulty.', 'error');
// Add the errors to the stack and redirect
foreach ($checkout->getErrors() as $exception) {
\Dsc\System::addMessage($exception->getMessage(), 'error');
}
// redirect to the ./shop/checkout/payment page unless a failure redirect has been set in the session (site.shop.checkout.redirect.fail)
$redirect = '/shop/checkout/payment';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect.fail')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect.fail', null);
$f3->reroute($redirect);
return;
}
}
// the order WAS accepted
// Fire an afterShopCheckout event
$event_after = new \Dsc\Event\Event('afterShopCheckout');
$event_after->addArgument('checkout', $checkout);
try {
$event_after = \Dsc\System::instance()->getDispatcher()->triggerEvent($event_after);
} catch (\Exception $e) {
\Dsc\System::addMessage($e->getMessage(), 'warning');
}
// Redirect to ./shop/checkout/confirmation unless a site.shop.checkout.redirect has been set
$redirect = '/shop/checkout/confirmation';
if ($custom_redirect = \Dsc\System::instance()->get('session')->get('site.shop.checkout.redirect')) {
$redirect = $custom_redirect;
}
\Dsc\System::instance()->get('session')->set('site.shop.checkout.redirect', null);
$f3->reroute($redirect);
return;
}
