/**
* Displays the cart view page.
*
* Show the products in the cart with a form to adjust cart contents or go to
* checkout.
*/
public function listing()
{
// Load the array of shopping cart items.
$cart = $this->cartManager->get();
$items = $cart->getContents();
// Display the empty cart page if there are no items in the cart.
if (empty($items)) {
$build = ['#theme' => 'uc_cart_empty'];
\Drupal::service('renderer')->addCacheableDependency($build, $cart);
return $build;
}
return $this->formBuilder()->getForm('Drupal\\uc_cart\\Form\\CartForm', $cart);
}
/**
* Finalizes 2Checkout transaction.
*
* @param int $cart_id
* The cart identifier.
* @param \Symfony\Component\HttpFoundation\Request $request
* The request of the page.
*/
public function complete($cart_id = 0, Request $request)
{
$cart_config = $this->config('uc_cart.settings');
$module_config = $this->config('uc_2checkout.settings');
\Drupal::logger('uc_2checkout')->notice('Receiving new order notification for order @order_id.', ['@order_id' => SafeMarkup::checkPlain($request->request->get('merchant_order_id'))]);
$order = Order::load($request->request->get('merchant_order_id'));
if (!$order || $order->getStateId() != 'in_checkout') {
return $this->t('An error has occurred during payment. Please contact us to ensure your order has submitted.');
}
$key = $request->request->get('key');
$order_number = $module_config->get('demo') ? 1 : $request->request->get('order_number');
$valid = md5($module_config->get('secret_word') . $request->request->get('sid') . $order_number . $request->request->get('total'));
if (Unicode::strtolower($key) != Unicode::strtolower($valid)) {
uc_order_comment_save($order->id(), 0, $this->t('Attempted unverified 2Checkout completion for this order.'), 'admin');
throw new AccessDeniedHttpException();
}
if ($request->request->get('demo') == 'Y' xor $module_config->get('demo')) {
\Drupal::logger('uc_2checkout')->error('The 2Checkout payment for order <a href=":order_url">@order_id</a> demo flag was set to %flag, but the module is set to %mode mode.', array(':order_url' => Url::fromRoute('entity.uc_order.canonical', ['uc_order' => $order->id()])->toString(), '@order_id' => $order->id(), '%flag' => $request->request->get('demo') == 'Y' ? 'Y' : 'N', '%mode' => $module_config->get('demo') ? 'Y' : 'N'));
if (!$module_config->get('demo')) {
throw new AccessDeniedHttpException();
}
}
//@todo: Check if this is the right way to save the order
$order->billing_street1 = $request->request->get('street_address');
$order->billing_street2 = $request->request->get('street_address2');
$order->billing_city = $request->request->get('city');
$order->billing_postal_code = $request->request->get('zip');
$order->billing_phone = $request->request->get('phone');
$order->billing_zone = $request->request->get('state');
$order->billing_country = $request->request->get('country');
$order->save();
if (Unicode::strtolower($request->request->get('email')) !== Unicode::strtolower($order->getEmail())) {
uc_order_comment_save($order->id(), 0, $this->t('Customer used a different e-mail address during payment: @email', ['@email' => SafeMarkup::checkPlain($request->request->get('email'))]), 'admin');
}
if ($request->request->get('credit_card_processes') == 'Y' && is_numeric($request->request->get('total'))) {
$comment = $this->t('Paid by @type, 2Checkout.com order #@order.', ['@type' => $request->request->get('pay_method') == 'CC' ? $this->t('credit card') : $this->t('echeck'), '@order' => SafeMarkup::checkPlain($request->request->get('order_number'))]);
uc_payment_enter($order->id(), '2Checkout', $request->request->get('total'), 0, NULL, $comment);
} else {
drupal_set_message($this->t('Your order will be processed as soon as your payment clears at 2Checkout.com.'));
uc_order_comment_save($order->id(), 0, $this->t('@type payment is pending approval at 2Checkout.com.', ['@type' => $request->request->get('pay_method') == 'CC' ? $this->t('Credit card') : $this->t('eCheck')]), 'admin');
}
// Empty that cart...
$cart = $this->cartManager->get($cart_id);
$cart->emptyCart();
// Add a comment to let sales team know this came in through the site.
uc_order_comment_save($order->id(), 0, $this->t('Order created through website.'), 'admin');
$build = $cart->completeSale($order, $cart_config->get('new_customer_login'));
return $build;
}
/**
* Displays the cart checkout page built of checkout panes from enabled modules.
*/
public function checkout()
{
$cart_config = $this->config('uc_cart.settings');
$items = $this->cartManager->get()->getContents();
if (count($items) == 0 || !$cart_config->get('checkout_enabled')) {
return $this->redirect('uc_cart.cart');
}
// Send anonymous users to login page when anonymous checkout is disabled.
if ($this->currentUser()->isAnonymous() && !$cart_config->get('checkout_anonymous')) {
drupal_set_message($this->t('You must login before you can proceed to checkout.'));
if ($this->config('user.settings')->get('register') != USER_REGISTER_ADMINISTRATORS_ONLY) {
drupal_set_message($this->t('If you do not have an account yet, you should <a href=":url">register now</a>.', [':url' => Url::fromRoute('user.register', [], ['query' => drupal_get_destination()])->toString()]));
}
return $this->redirect('user.page', [], ['query' => drupal_get_destination()]);
}
// Load an order from the session, if available.
if ($this->session->has('cart_order')) {
$order = $this->loadOrder();
if ($order) {
// Don't use an existing order if it has changed status or owner, or if
// there has been no activity for 10 minutes (to prevent identity theft).
if ($order->getStateId() != 'in_checkout' || $this->currentUser()->isAuthenticated() && $this->currentUser()->id() != $order->getOwnerId() || $order->getChangedTime() < REQUEST_TIME - CartInterface::CHECKOUT_TIMEOUT) {
if ($order->getStateId() == 'in_checkout' && $order->getChangedTime() < REQUEST_TIME - CartInterface::CHECKOUT_TIMEOUT) {
// Mark expired orders as abandoned.
$order->setStatusId('abandoned')->save();
}
unset($order);
}
} else {
// Ghost session.
$this->session->remove('cart_order');
drupal_set_message($this->t('Your session has expired or is no longer valid. Please review your order and try again.'));
return $this->redirect('uc_cart.cart');
}
}
// Determine whether the form is being submitted or built for the first time.
if (isset($_POST['form_id']) && $_POST['form_id'] == 'uc_cart_checkout_form') {
// If this is a form submission, make sure the cart order is still valid.
if (!isset($order)) {
drupal_set_message($this->t('Your session has expired or is no longer valid. Please review your order and try again.'));
return $this->redirect('uc_cart.cart');
} elseif ($this->session->has('uc_cart_order_rebuild')) {
drupal_set_message($this->t('Your shopping cart contents have changed. Please review your order and try again.'));
return $this->redirect('uc_cart.cart');
}
} else {
// Prepare the cart order.
$rebuild = FALSE;
if (!isset($order)) {
// Create a new order if necessary.
$order = Order::create(array('uid' => $this->currentUser()->id()));
$order->save();
$this->session->set('cart_order', $order->id());
$rebuild = TRUE;
} elseif ($this->session->has('uc_cart_order_rebuild')) {
// Or, if the cart has changed, then remove old products and line items.
$result = \Drupal::entityQuery('uc_order_product')->condition('order_id', $order->id())->execute();
if (!empty($result)) {
$storage = $this->entityTypeManager()->getStorage('uc_order_product');
$entities = $storage->loadMultiple(array_keys($result));
$storage->delete($entities);
}
uc_order_delete_line_item($order->id(), TRUE);
$rebuild = TRUE;
}
if ($rebuild) {
// Copy the cart contents to the cart order.
$order->products = array();
foreach ($items as $item) {
$order->products[] = $item->toOrderProduct();
}
$this->session->remove('uc_cart_order_rebuild');
} elseif (!uc_order_product_revive($order->products)) {
drupal_set_message($this->t('Some of the products in this order are no longer available.'), 'error');
return $this->redirect('uc_cart.cart');
}
}
$min = $cart_config->get('minimum_subtotal');
if ($min > 0 && $order->getSubtotal() < $min) {
drupal_set_message($this->t('The minimum order subtotal for checkout is @min.', ['@min' => uc_currency_format($min)]), 'error');
return $this->redirect('uc_cart.cart');
}
// Trigger the "Customer starts checkout" hook and event.
$this->moduleHandler()->invokeAll('uc_cart_checkout_start', array($order));
// rules_invoke_event('uc_cart_checkout_start', $order);
return $this->formBuilder()->getForm('Drupal\\uc_cart\\Form\\CheckoutForm', $order);
}
