From 7e73e088e519c65e8fbcd4d72caa60f43cf48e93 Mon Sep 17 00:00:00 2001
From: dMetzger <damien.metzger@prestashop.com>
Date: Wed, 22 Feb 2012 11:02:49 +0000
Subject: [PATCH] [-] FO : ajax cart now display cart rules correctly
 #PSTEST-724 // Small addition to the controller override

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@13527 b9a71923-0436-4b27-9f14-aed3839534dd
---
 classes/cache/Cache.php                     |  5 ++++
 modules/blockcart/ajax-cart.js              | 20 +++++++++-----
 modules/blockcart/blockcart-json.tpl        |  5 +++-
 modules/blockcart/blockcart.css             |  8 ++++++
 modules/blockcart/blockcart.php             | 29 +++++++++++++++++++--
 modules/blockcart/blockcart.tpl             | 15 +++++++++--
 modules/blockcart/translations/fr.php       |  2 ++
 override/classes/controller/_Controller.php |  9 +++++--
 8 files changed, 80 insertions(+), 13 deletions(-)

diff --git a/classes/cache/Cache.php b/classes/cache/Cache.php
index eba4aa1aa..5cebeb255 100755
--- a/classes/cache/Cache.php
+++ b/classes/cache/Cache.php
@@ -307,6 +307,11 @@ abstract class CacheCore
 		return isset(Cache::$local[$key]) ? Cache::$local[$key] : null;
 	}
 
+	public static function retrieveAll()
+	{
+		return Cache::$local;
+	}
+
 	public static function isStored($key)
 	{
 		return isset(Cache::$local[$key]);
diff --git a/modules/blockcart/ajax-cart.js b/modules/blockcart/ajax-cart.js
index 0083e1f85..78cc7ae41 100644
--- a/modules/blockcart/ajax-cart.js
+++ b/modules/blockcart/ajax-cart.js
@@ -375,7 +375,7 @@ var ajaxCart = {
 				var toDelete = true;
 				for (i=0;i<jsonData.discounts.length;i++)
 				{
-					if (jsonData.discounts[i].id == idElmt)
+					if (jsonData.discounts[i].id == idElmt && parseFloat(jsonData.discounts[i].price_float) > 0)
 					{
 						$('#bloc_cart_voucher_' + idElmt + ' td.price').text(jsonData.discounts[i].price);
 						toDelete = false;
@@ -429,7 +429,7 @@ var ajaxCart = {
 				var domIdProduct = this.id + '_' + (this.idCombination ? this.idCombination : '0') + '_' + (this.idAddressDelivery ? this.idAddressDelivery : '0');
 
 				var domIdProductAttribute = this.id + '_' + (this.idCombination ? this.idCombination : '0');
-				if($('#cart_block dt#cart_block_product_'+ domIdProduct ).length == 0)
+				if ($('#cart_block dt#cart_block_product_'+ domIdProduct ).length == 0)
 				{
 					var productId = parseInt(this.id);
 					var productAttributeId = (this.hasAttributes ? parseInt(this.attributes) : 0);
@@ -438,7 +438,7 @@ var ajaxCart = {
 						 var name = (this.name.length > 12 ? this.name.substring(0, 10) + '...' : this.name);
 						  content += '<a href="' + this.link + '" title="' + this.name + '">' + name + '</a>';
 						  content += '<span class="remove_link"><a rel="nofollow" class="ajax_cart_block_remove_link" href="' + baseDir + 'index.php?controller=cart&amp;delete&amp;id_product=' + productId + '&amp;token=' + static_token + (this.hasAttributes ? '&amp;ipa=' + parseInt(this.idCombination) : '') + '"> </a></span>';
-						  content += '<span class="price">' + this.priceByLine + '</span>';
+						  content += '<span class="price">' + (parseFloat(this.price_float) > 0 ? this.priceByLine : freeProductTranslation) + '</span>';
 						  content += '</dt>';
 					if (this.hasAttributes)
 						  content += '<dd id="cart_block_combination_of_' + domIdProduct + '" class="hidden"><a href="' + this.link + '" title="' + this.name + '">' + this.attributes + '</a>';
@@ -449,12 +449,16 @@ var ajaxCart = {
 					$('#cart_block dl.products').append(content);
 				}
 				//else update the product's line
-				else{
+				else
+				{
 					var jsonProduct = this;
 					if($('dt#cart_block_product_' + domIdProduct + ' .quantity').text() != jsonProduct.quantity || $('dt#cart_block_product_' + domIdProduct + ' .price').text() != jsonProduct.priceByLine)
 					{
 						// Usual product
-						$('dt#cart_block_product_' + domIdProduct + ' .price').text(jsonProduct.priceByLine);
+						if (parseFloat(this.price_float) > 0)
+							$('dt#cart_block_product_' + domIdProduct + ' .price').text(jsonProduct.priceByLine);
+						else
+							$('dt#cart_block_product_' + domIdProduct + ' .price').html(freeProductTranslation);
 						ajaxCart.updateProductQuantity(jsonProduct, jsonProduct.quantity);
 
 						// Customized product
@@ -577,7 +581,11 @@ var ajaxCart = {
 	//update general cart informations everywhere in the page
 	updateCartEverywhere : function(jsonData) {
 		$('.ajax_cart_total').text(jsonData.productTotal);
-		$('.ajax_cart_shipping_cost').text(jsonData.shippingCost);
+		
+		if (parseFloat(jsonData.shippingCostFloat) > 0)
+			$('.ajax_cart_shipping_cost').text(jsonData.shippingCost);
+		else
+			$('.ajax_cart_shipping_cost').html(freeShippingTranslation);
 		$('.ajax_cart_tax_cost').text(jsonData.taxCost);
 		$('.cart_block_wrapping_cost').text(jsonData.wrappingCost);
 		$('.ajax_block_cart_total').text(jsonData.total);
diff --git a/modules/blockcart/blockcart-json.tpl b/modules/blockcart/blockcart-json.tpl
index fc38cfc2a..bdcf0b0db 100644
--- a/modules/blockcart/blockcart-json.tpl
+++ b/modules/blockcart/blockcart-json.tpl
@@ -37,6 +37,7 @@
 		"priceByLine":   "{if $priceDisplay == $smarty.const.PS_TAX_EXC}{displayWtPrice|html_entity_decode:2:'UTF-8' p=$product.total}{else}{displayWtPrice|html_entity_decode:2:'UTF-8' p=$product.total_wt}{/if}",
 		"name":          "{$product.name|html_entity_decode:2:'UTF-8'|escape|truncate:15:'...':true}",
 		"price":         "{if $priceDisplay == $smarty.const.PS_TAX_EXC}{displayWtPrice|html_entity_decode:2:'UTF-8' p=$product.total}{else}{displayWtPrice|html_entity_decode:2:'UTF-8' p=$product.total_wt}{/if}",
+		"price_float":   "{$product.total}",
 		"idCombination": {if isset($product.attributes_small)}{$productAttributeId}{else}0{/if},
 		"idAddressDelivery": {if isset($product.id_address_delivery)}{$product.id_address_delivery}{else}0{/if},
 {if isset($product.attributes_small)}
@@ -88,13 +89,15 @@
 		"description":     "{$discount.description|addslashes|replace:'\\\'':'\''}",
 		"nameDescription": "{$discount.name|cat:' : '|cat:$discount.description|truncate:18:'...'|addslashes|replace:'\\\'':'\''}",
 		"link":            "{$link->getPageLink('order', true, NULL, "deleteDiscount={$discount.id_discount}")}",
-		"price":           "-{if $discount.value_real != '!'}{if $priceDisplay == 1}{convertPrice|html_entity_decode:2:'UTF-8' price=$discount.value_tax_exc}{else}{convertPrice|html_entity_decode:2:'UTF-8' price=$discount.value_real}{/if}{/if}"
+		"price":           "{if $priceDisplay == 1}{convertPrice|html_entity_decode:2:'UTF-8' price=$discount.value_tax_exc}{else}{convertPrice|html_entity_decode:2:'UTF-8' price=$discount.value_real}{/if}",
+		"price_float":     "{if $priceDisplay == 1}{$discount.value_tax_exc}{else}{$discount.value_real}{/if}"
 	{rdelim}
 	{if !$smarty.foreach.discounts.last},{/if}
 {/foreach}{/if}
 ],
 
 "shippingCost": "{$shipping_cost|html_entity_decode:2:'UTF-8'}",
+"shippingCostFloat": "{$shipping_cost_float|html_entity_decode:2:'UTF-8'}",
 {if isset($tax_cost)}
 "taxCost": "{$tax_cost|html_entity_decode:2:'UTF-8'}",
 {/if}
diff --git a/modules/blockcart/blockcart.css b/modules/blockcart/blockcart.css
index ce9d23c08..0e0c3b35d 100644
--- a/modules/blockcart/blockcart.css
+++ b/modules/blockcart/blockcart.css
@@ -101,3 +101,11 @@
 #cart_block table#vouchers tr td{
 	padding: 2px;
 }
+#cart_block table#vouchers tr td.quantity{
+	margin-right:5px;
+	min-width:18px
+}
+#cart_block table#vouchers tr td.delete{
+	text-align: right;
+}
+
diff --git a/modules/blockcart/blockcart.php b/modules/blockcart/blockcart.php
index 217f0b231..bf8853694 100644
--- a/modules/blockcart/blockcart.php
+++ b/modules/blockcart/blockcart.php
@@ -70,7 +70,10 @@ class BlockCart extends Module
 		$nbTotalProducts = 0;
 		foreach ($products as $product)
 			$nbTotalProducts += (int)$product['cart_quantity'];
+		$cart_rules = $params['cart']->getCartRules();
 
+		$shipping_cost = Tools::displayPrice($params['cart']->getOrderTotal($useTax, Cart::ONLY_SHIPPING), $currency);
+		$shipping_cost_float = Tools::convertPrice($params['cart']->getOrderTotal($useTax, Cart::ONLY_SHIPPING), $currency);
 		$wrappingCost = (float)($params['cart']->getOrderTotal($useTax, Cart::ONLY_WRAPPING));
 		$totalToPay = $params['cart']->getOrderTotal($useTax);
 
@@ -79,15 +82,37 @@ class BlockCart extends Module
 			$totalToPayWithoutTaxes = $params['cart']->getOrderTotal(false);
 			$this->smarty->assign('tax_cost', Tools::displayPrice($totalToPay - $totalToPayWithoutTaxes, $currency));
 		}
+		foreach ($cart_rules as &$cart_rule)
+		{
+			if ($cart_rule['free_shipping'])
+			{
+				$shipping_cost = Tools::displayPrice(0, $currency);
+				$shipping_cost_float = 0;
+				$cart_rule['value_real'] -= Tools::convertPrice($params['cart']->getOrderTotal(true, Cart::ONLY_SHIPPING), $currency);
+				$cart_rule['value_tax_exc'] = Tools::convertPrice($params['cart']->getOrderTotal(false, Cart::ONLY_SHIPPING), $currency);
+			}
+			elseif ($cart_rule['gift_product'])
+			{
+				foreach ($products as &$product)
+					if ($product['id_product'] == $cart_rule['gift_product'] && $product['id_product_attribute'] == $cart_rule['gift_product_attribute'])
+					{
+						$product['total_wt'] = Tools::ps_round($product['total_wt'] - $product['price_wt'], (int)$currency->decimals * _PS_PRICE_DISPLAY_PRECISION_);
+						$product['total'] = Tools::ps_round($product['total'] - $product['price'], (int)$currency->decimals * _PS_PRICE_DISPLAY_PRECISION_);
+						$cart_rule['value_real'] = Tools::ps_round($cart_rule['value_real'] - $product['price_wt'], (int)$currency->decimals * _PS_PRICE_DISPLAY_PRECISION_);
+						$cart_rule['value_tax_exc'] = Tools::ps_round($cart_rule['value_tax_exc'] - $product['price'], (int)$currency->decimals * _PS_PRICE_DISPLAY_PRECISION_);
+					}
+			}
+		}
 
 		$this->smarty->assign(array(
 			'products' => $products,
 			'customizedDatas' => Product::getAllCustomizedDatas((int)($params['cart']->id)),
 			'CUSTOMIZE_FILE' => _CUSTOMIZE_FILE_,
 			'CUSTOMIZE_TEXTFIELD' => _CUSTOMIZE_TEXTFIELD_,
-			'discounts' => $params['cart']->getCartRules(),
+			'discounts' => $cart_rules,
 			'nb_total_products' => (int)($nbTotalProducts),
-			'shipping_cost' => Tools::displayPrice($params['cart']->getOrderTotal($useTax, Cart::ONLY_SHIPPING), $currency),
+			'shipping_cost' => $shipping_cost,
+			'shipping_cost_float' => $shipping_cost_float,
 			'show_wrapping' => $wrappingCost > 0 ? true : false,
 			'show_tax' => (int)(Configuration::get('PS_TAX_DISPLAY') == 1 && (int)Configuration::get('PS_TAX')),
 			'wrapping_cost' => Tools::displayPrice($wrappingCost, $currency),
diff --git a/modules/blockcart/blockcart.tpl b/modules/blockcart/blockcart.tpl
index bc2d38fa7..448ddce1b 100644
--- a/modules/blockcart/blockcart.tpl
+++ b/modules/blockcart/blockcart.tpl
@@ -32,6 +32,8 @@
 var CUSTOMIZE_TEXTFIELD = {$CUSTOMIZE_TEXTFIELD};
 var customizationIdMessage = '{l s='Customization #' mod='blockcart' js=1}';
 var removingLinkText = '{l s='remove this product from my cart' mod='blockcart' js=1}';
+var freeShippingTranslation = '<b>{l s='Free shipping!' mod='blockcart' js=1}</b>';
+var freeProductTranslation = '<b>{l s='Free!' mod='blockcart' js=1}</b>';
 </script>
 {/if}
 
@@ -65,7 +67,13 @@ var removingLinkText = '{l s='remove this product from my cart' mod='blockcart'
 				<a class="cart_block_product_name" href="{$link->getProductLink($product, $product.link_rewrite, $product.category, null, null, $product.id_shop, $product.id_product_attribute)}" title="{$product.name|escape:html:'UTF-8'}">
 				{$product.name|truncate:13:'...'|escape:html:'UTF-8'}</a>
 				<span class="remove_link">{if !isset($customizedDatas.$productId.$productAttributeId)}<a rel="nofollow" class="ajax_cart_block_remove_link" href="{$link->getPageLink('cart', true, NULL, "delete&amp;id_product={$product.id_product}&amp;ipa={$product.id_product_attribute}&amp;id_address_delivery={$product.id_address_delivery}&amp;token={$static_token}")}" title="{l s='remove this product from my cart' mod='blockcart'}">&nbsp;</a>{/if}</span>
-				<span class="price">{if $priceDisplay == $smarty.const.PS_TAX_EXC}{displayWtPrice p="`$product.total`"}{else}{displayWtPrice p="`$product.total_wt`"}{/if}</span>
+				<span class="price">{$product.total}
+					{if $product.total > 0}
+						{if $priceDisplay == $smarty.const.PS_TAX_EXC}{displayWtPrice p="`$product.total`"}{else}{displayWtPrice p="`$product.total_wt`"}{/if}
+					{else}
+						<b>{l s='Free!' mod='blockcart'}</b>
+					{/if}
+				</span>
 			</dt>
 			{if isset($product.attributes_small)}
 			<dd id="cart_block_combination_of_{$product.id_product}{if $product.id_product_attribute}_{$product.id_product_attribute}{/if}_{$product.id_address_delivery|intval}" class="{if $smarty.foreach.myLoop.first}first_item{elseif $smarty.foreach.myLoop.last}last_item{else}item{/if}">
@@ -100,11 +108,14 @@ var removingLinkText = '{l s='remove this product from my cart' mod='blockcart'
 		{if $discounts|@count > 0}<table id="vouchers">
 			<tbody>
 			{foreach from=$discounts item=discount}
+				{if $discount.value_real > 0}
 				<tr class="bloc_cart_voucher" id="bloc_cart_voucher_{$discount.id_discount}">
+					<td class="quantity">1x</td>
 					<td class="name" title="{$discount.description}">{$discount.name|cat:' : '|cat:$discount.description|truncate:18:'...'|escape:'htmlall':'UTF-8'}</td>
-					<td class="price">-{if $discount.value_real != '!'}{if $priceDisplay == 1}{convertPrice price=$discount.value_tax_exc}{else}{convertPrice price=$discount.value_real}{/if}{/if}</td>
+					<td class="price">-{if $priceDisplay == 1}{convertPrice price=$discount.value_tax_exc}{else}{convertPrice price=$discount.value_real}{/if}</td>
 					<td class="delete"><a href="{$link->getPageLink('$order_process.php', true)}?deleteDiscount={$discount.id_discount}" title="{l s='Delete'}"><img src="{$img_dir}icon/delete.gif" alt="{l s='Delete'}" class="icon" /></a></td>
 				</tr>
+				{/if}
 			{/foreach}
 			</tbody>
 		</table>
diff --git a/modules/blockcart/translations/fr.php b/modules/blockcart/translations/fr.php
index 52b9360c7..3008defa7 100644
--- a/modules/blockcart/translations/fr.php
+++ b/modules/blockcart/translations/fr.php
@@ -15,6 +15,8 @@ $_MODULE['<{blockcart}prestashop>blockcart_dba281afb9a38e654ea9dab4cd6cb0ca'] =
 $_MODULE['<{blockcart}prestashop>blockcart_c9cc8cce247e49bae79f15173ce97354'] = 'Enregistrer';
 $_MODULE['<{blockcart}prestashop>blockcart_20351b3328c35ab617549920f5cb4939'] = 'Personnalisation ';
 $_MODULE['<{blockcart}prestashop>blockcart_ed6e9a09a111035684bb23682561e12d'] = 'supprimer cet article du panier';
+$_MODULE['<{blockcart}prestashop>blockcart_c6995d6cc084c192bc2e742f052a5c74'] = 'Offert !';
+$_MODULE['<{blockcart}prestashop>blockcart_e7a6ca4e744870d455a57b644f696457'] = 'Offert !';
 $_MODULE['<{blockcart}prestashop>blockcart_a85eba4c6c699122b2bb1387ea4813ad'] = 'Panier';
 $_MODULE['<{blockcart}prestashop>blockcart_86024cad1e83101d97359d7351051156'] = 'articles';
 $_MODULE['<{blockcart}prestashop>blockcart_f5bf48aa40cad7891eb709fcf1fde128'] = 'article';
diff --git a/override/classes/controller/_Controller.php b/override/classes/controller/_Controller.php
index c7fd8874a..bc1490ba9 100644
--- a/override/classes/controller/_Controller.php
+++ b/override/classes/controller/_Controller.php
@@ -304,6 +304,9 @@ abstract class Controller extends ControllerCore
 					$globalSize[$key] = round($size / 1024, 1);
 			}
 		arsort($globalSize);
+		
+		$cache = Cache::retrieveAll();
+		$totalCacheSize = $this->sizeofvar($cache);
 
 		echo '<br /><br />
 		<div class="rte" style="text-align:left;padding:8px;float:left">
@@ -326,7 +329,7 @@ abstract class Controller extends ControllerCore
 		echo '</ul>
 		</div>
 		<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">
-			<b>Memory peak usage</b>: '.$this->displayMemoryColor(memory_get_peak_usage()).'';
+			<b>Memory peak usage</b>: '.$this->displayMemoryColor(memory_get_peak_usage());
 		if (self::$_footer)
 		{
 			echo '<ul>';
@@ -338,7 +341,9 @@ abstract class Controller extends ControllerCore
 			}
 			echo '</ul>';
 		}
-		echo '</div>';
+		echo '<br /><br />
+		<b>Total cache size (in Cache class)</b>: '.$this->displayMemoryColor($totalCacheSize).'
+		</div>';
 
 		echo '
 		<div class="rte" style="text-align:left;padding:8px;float:left;margin-left:20px">