public function executeCheckout(sfWebRequest $request)
{
$cart = $this->getUser()->getAttribute('cart', new cartCore());
if ($request->getParameter('agreebutton')) {
$cart->agreed = true;
}
if ($request->getParameter('agree')) {
$cart->agreed = true;
}
if ($request->getParameter('disagree')) {
$cart->agreed = false;
exit;
}
if ($request->getParameter('quoteselection')) {
$cart->setSelectedQuoteAmount($request->getParameter('quoteselection'));
cart::show_summary();
exit;
}
if ($request->getParameter('shipselect')) {
if ($request->getParameter('shipquotes')) {
$cart->setSelectedQuoteAmount($request->getParameter('shipquotes'));
}
}
if ($request->getParameter('couponcode')) {
$submittedCode = $request->getParameter('couponcode');
$coupon = Doctrine_Query::create()->select('*')->from('coupon c')->where("c.code = ?", $submittedCode)->andWhere('active=1')->execute();
if (count($coupon) != 0) {
if ($coupon[0]['minprice'] < $cart->getSubTotal()) {
$cart->apply_coupon($coupon[0]);
} else {
$cart->clear_coupon();
$this->getUser()->setFlash('notice', sprintf("Coupon requires minimum purchase of \$" . $coupon[0]['minprice']));
}
} else {
$cart->clear_coupon();
$this->getUser()->setFlash('error', sprintf("Invalid coupon code."));
}
}
if ($request->getParameter('update_location')) {
if ($request->getParameter('zipcode')) {
$err = $cart->processZipCode($request->getParameter('zipcode'));
if ($err != "") {
$_SESSION['zipcode_error'] = $err;
}
}
} else {
if ($request->getParameter('update_cart')) {
$qty = $request->getParameter('itemqty');
$id = $request->getParameter('itemid');
if ($qty != null and $id != null) {
$product = Doctrine::getTable('product')->createQuery('a')->where('id=' . $id)->execute();
///////////////////SECTION NOT WORKING
//TODO: Cart quantities update properly, but there are no errors when requesting more than available stock.
$qtyInStock = $product[0]['quantity'];
if ($qtyInStock < $qty) {
$cart->qtyerror = "Sorry, there are only " . $qtyInStock . " " . $product[0]['name'] . " left in stock.";
} else {
$cart->update_item($id, $qty);
}
}
} else {
if ($request->getParameter('paypalcheckout')) {
if (!$cart->agreed) {
$cart->termserror = "You must agree to the terms and conditions.";
} else {
$paypal_count = 1;
//paypal count starts at 1
$items_query_string;
foreach ($cart->get_contents() as $item) {
$items_query_string .= '&item_name_' . $paypal_count . '=' . $item['name'];
$items_query_string .= '&amount_' . $paypal_count . '=' . $item['price'];
$items_query_string .= '&quantity_' . $paypal_count . '=' . $item['qty'];
++$paypal_count;
}
$cart->empty_cart();
$paypalId = "*****@*****.**";
$this->redirect('https://www.paypal.com/cgi-bin/webscr?cmd=_cart&upload=1&business=' . $paypalId . $items_query_string);
}
}
}
}
}