From b37c0dc2973eec83d92ed8a250f3bd5dd0033e0e Mon Sep 17 00:00:00 2001
From: rGaillard <remi.gaillard@prestashop.com>
Date: Thu, 21 Jun 2012 16:11:30 +0000
Subject: [PATCH] // Cookies subdomain & bug fix on stocks

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@16110 b9a71923-0436-4b27-9f14-aed3839534dd
---
 classes/Cookie.php               | 25 ++++++++++++++++++++-----
 classes/shop/Shop.php            | 18 ++++++++++++++++++
 classes/stock/StockAvailable.php |  6 ++++--
 config/config.inc.php            |  3 +--
 4 files changed, 43 insertions(+), 9 deletions(-)

diff --git a/classes/Cookie.php b/classes/Cookie.php
index f2fb4ab8f..ca7cc602e 100644
--- a/classes/Cookie.php
+++ b/classes/Cookie.php
@@ -59,7 +59,7 @@ class CookieCore
 	 * @param $name Cookie name before encrypting
 	 * @param $path
 	 */
-	public function __construct($name, $path = '', $expire = null)
+	public function __construct($name, $path = '', $expire = null, $shared_urls = null)
 	{
 		$this->_content = array();
 		$this->_expire = isset($expire) ? (int)($expire) : (time() + 1728000);
@@ -71,7 +71,7 @@ class CookieCore
 		$this->_path = str_replace('%7E', '~', $this->_path);
 		$this->_key = _COOKIE_KEY_;
 		$this->_iv = _COOKIE_IV_;
-		$this->_domain = $this->getDomain();
+		$this->_domain = $this->getDomain($shared_urls);
 		if (Configuration::get('PS_CIPHER_ALGORITHM'))
 			$this->_cipherTool = new Rijndael(_RIJNDAEL_KEY_, _RIJNDAEL_IV_);
 		else
@@ -79,7 +79,7 @@ class CookieCore
 		$this->update();
 	}
 
-	protected function getDomain()
+	protected function getDomain($shared_urls = null)
 	{
 		$r = '!(?:(\w+)://)?(?:(\w+)\:(\w+)@)?([^/:]+)?(?:\:(\d*))?([^#?]+)?(?:\?([^#]+))?(?:#(.+$))?!i';
 		preg_match ($r, Tools::getHttpHost(false, false), $out);
@@ -89,8 +89,23 @@ class CookieCore
 			return false;
 		if (!strstr(Tools::getHttpHost(false, false), '.'))
 			return false;
-		$domain = $out[4];
-
+		
+		$domain = false;
+		if ($shared_urls !== null)
+		{
+			foreach ($shared_urls as $shared_url)
+			{
+				if ($shared_url == $out[4])
+					continue;
+				if (preg_match('/^(?:.*\.)?([^.]*(?:.{2,3})?\..{2,3})$/Ui', $shared_url, $res))
+				{
+					$domain = '.'.$res[1];
+					break;
+				}
+			}
+		}
+		if (!$domain)
+			$domain = $out[4];
 		return $domain;
 	}
 
diff --git a/classes/shop/Shop.php b/classes/shop/Shop.php
index 92010de20..f2e0babd7 100644
--- a/classes/shop/Shop.php
+++ b/classes/shop/Shop.php
@@ -583,6 +583,24 @@ class ShopCore extends ObjectModel
 				}
 		return $results;
 	}
+	
+	public function getUrlsSharedCart()
+	{
+		if (!$this->getGroup()->share_order)
+			return false;
+		
+		$query = new DbQuery();
+		$query->select('domain');
+		$query->from('shop_url');
+		$query->where('main = 1');
+		$query->where('active = 1');
+		$query .= $this->addSqlRestriction(Shop::SHARE_ORDER);
+		$domains = array();
+		foreach (Db::getInstance()->executeS($query) as $row)
+			$domains[] = $row['domain'];
+
+		return $domains;
+	}
 
 	/**
 	 * Get a collection of shops
diff --git a/classes/stock/StockAvailable.php b/classes/stock/StockAvailable.php
index e784b2570..f86995c04 100644
--- a/classes/stock/StockAvailable.php
+++ b/classes/stock/StockAvailable.php
@@ -343,15 +343,17 @@ class StockAvailableCore extends ObjectModel
 		if ($this->id_product_attribute == 0)
 			return true;
 
+		$id_shop = (Shop::getContext() != Shop::CONTEXT_GROUP ? $this->id_shop : null);
+		
 		$total_quantity = (int)Db::getInstance(_PS_USE_SQL_SLAVE_)->getValue('
 			SELECT SUM(quantity) as quantity
 			FROM '._DB_PREFIX_.'stock_available
 			WHERE id_product = '.(int)$this->id_product.'
 			AND id_product_attribute <> 0 '.
-			StockAvailable::addSqlShopRestriction(null, $this->id_shop)
+			StockAvailable::addSqlShopRestriction(null, $id_shop)
 		);
 
-		$this->setQuantity($this->id_product, 0, $total_quantity, $this->id_shop);
+		$this->setQuantity($this->id_product, 0, $total_quantity, $id_shop);
 
 		return true;
 	}
diff --git a/config/config.inc.php b/config/config.inc.php
index 92aa1bbfa..98a318f4c 100644
--- a/config/config.inc.php
+++ b/config/config.inc.php
@@ -116,10 +116,9 @@ if (defined('_PS_ADMIN_DIR_'))
 else
 {
 	if (Context::getContext()->shop->getGroup()->share_order)
-		$cookie = new Cookie('ps-sg'.Context::getContext()->shop->getGroup()->id, '', $cookieLifetime);
+		$cookie = new Cookie('ps-sg'.Context::getContext()->shop->getGroup()->id, '', $cookieLifetime, Context::getContext()->shop->getUrlsSharedCart());
 	else
 		$cookie = new Cookie('ps-s'.Context::getContext()->shop->id, '', $cookieLifetime);
-	
 }
 
 Context::getContext()->cookie = $cookie;