// Multishipping : on opc, on putting multi-shipping to off, the cart is set to one address delivery

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@10458 b9a71923-0436-4b27-9f14-aed3839534dd

classes/Cart.php

@@ -1480,6 +1480,19 @@ class CartCore extends ObjectModel
 		return $delivery_option_list;
 	}
 	
+	/**
+	 * Does the cart use multiple 
+	 */
+	public function isMultiAddressDelivery()
+	{
+		$sql = new DbQuery();
+		$sql->select('count(distinct id_address_delivery)');
+		$sql->from('cart_product as cp');
+		$sql->where('id_cart = '.(int)$this->id);
+		
+		return (boolean)(Db::getInstance()->getValue($sql) > 1);
+	}
+	
 	/**
 	 * Get all delivery addresses object for the current cart
 	 */
@@ -1916,7 +1929,6 @@ class CartCore extends ObjectModel
 			'invoice' => $invoice,
 			'invoice_state' => State::getNameById($invoice->id_state),
 			'formattedAddresses' => $formattedAddresses,
-//'carrier' => new Carrier($this->id_carrier, $id_lang),
 			'products' => $this->getProducts(false),
 			'discounts' => $this->getCartRules(),
 			'is_virtual_cart' => (int)$this->isVirtualCart(),
@@ -1930,7 +1942,8 @@ class CartCore extends ObjectModel
 			'total_products' => $this->getOrderTotal(false, Cart::ONLY_PRODUCTS),
 			'total_price' => $this->getOrderTotal(),
 			'total_tax' => $total_tax,
-			'total_price_without_tax' => $this->getOrderTotal(false));
+			'total_price_without_tax' => $this->getOrderTotal(false),
+			'is_multi_address_delivery' => $this->isMultiAddressDelivery());
 	}
 
 	public function checkQuantities()

controllers/front/AuthController.php

@@ -294,10 +294,8 @@ class AuthControllerCore extends FrontController
 				}
 			}
 		}
-			elog('here???');
 		if ($this->ajax)
 		{
-			elog(Tools::getToken(false));
 			$return = array(
 				'hasError' => !empty($this->errors),
 				'errors' => $this->errors,

controllers/front/OrderOpcController.php

@@ -40,6 +40,9 @@ class OrderOpcControllerCore extends ParentOrderController
 
 		if ($this->nbProducts)
 			$this->context->smarty->assign('virtual_cart', false);
+		
+		$this->context->smarty->assign('is_multi_address_delivery', $this->context->cart->isMultiAddressDelivery());
+		
 		$this->isLogged = (bool)($this->context->customer->id AND Customer::customerIdExistsStatic((int)($this->context->cookie->id_customer)));
 
 		if ($this->context->cart->nbProducts())
@@ -211,6 +214,7 @@ class OrderOpcControllerCore extends ParentOrderController
 							$this->setTemplate(_PS_THEME_DIR_.'order-address-multishipping-products.tpl');
 							$this->display();
 							die();
+							break;
 						case 'cartReload':
 							$this->_assignSummaryInformations();
 							if ($this->context->customer->id)
@@ -221,6 +225,11 @@ class OrderOpcControllerCore extends ParentOrderController
 							$this->setTemplate(_PS_THEME_DIR_.'shopping-cart.tpl');
 							$this->display();
 							die();
+							break;
+						case 'noMultiAddressDelivery':
+							$this->context->cart->setNoMultishipping();
+							die();
+							break;
 						default:
 							throw new PrestashopException('Unknown method "'.Tools::getValue('method').'"');
 					}

themes/prestashop/js/order-opc.js

@@ -29,7 +29,7 @@ function updateCarrierList(json)
 	var carriers = json.carriers;
 	
 	/* contains all carrier available for this address */
-	if (carriers.length == 0)
+	if (!carriers || carriers.length == 0)
 	{
 		checkedCarrier = 0;
 		$('input[name=id_carrier]:checked').attr('checked', false);
@@ -750,15 +750,16 @@ function multishippingMode(it)
 			'type': 'ajax',
 			'onClosed': function()
 			{
-				// Relaod the cart
+				// Reload the cart
 				$.ajax({
 					url: orderOpcUrl,
 					data: 'ajax=true&method=cartReload',
 					dataType : 'html',
+					cache: false,
 					success: function(data) {
 						$('#cart_summary').replaceWith($(data).find('#cart_summary'));
 					}
-				})
+				});
 				updateCarrierSelectionAndGift();
 			},
 			'onStart': function()
@@ -781,5 +782,30 @@ function multishippingMode(it)
 		$('#address_invoice').removeClass('item').addClass('alternate_item');
 		$(it).removeClass('on');
 		$('#link_multishipping_form').hide();
+		
+		// Disable multi address shipping
+		$.ajax({
+			url: orderOpcUrl,
+			async: false,
+			cache: false,
+			data: 'ajax=true&method=noMultiAddressDelivery',
+		});
+		
+		// Reload the cart
+		$.ajax({
+			url: orderOpcUrl,
+			async: false,
+			cache: false,
+			data: 'ajax=true&method=cartReload',
+			dataType : 'html',
+			success: function(data) {
+				$('#cart_summary').replaceWith($(data).find('#cart_summary'));
+			}
+		});
 	}
 }
+
+$(document).ready(function() {
+	if (multishipping_mode)
+		$('#multishipping_mode').click();
+});

themes/prestashop/order-address.tpl

@@ -178,6 +178,13 @@
 	<a href="{$link->getPageLink('order-opc', true, NULL, 'ajax=1&multi-shipping=1&method=multishipping')}" id="link_multishipping_form" title="{l s='Choose the delivery addresses'}" class="button exclusive" style="display:none">
 		{l s='Choose the delivery addresses'}
 	</a>
+	<script type="text/javascript">
+		{if $is_multi_address_delivery}
+		var multishipping_mode = true;
+		{else}
+		var multishipping_mode = false;
+		{/if}
+	</script>
 </div>
 <div id="opc_account" class="opc-main-block">
 	<div id="opc_account-overlay" class="opc-overlay" style="display: none;"></div>