Minor optimizations and comments

Enable SaleOrder_isShippingRequired implementation
Optimize SaleOrder_isShoppingCartEmpty

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_getDefaultTradeCondition.xml

@@ -52,6 +52,10 @@
             <key> <string>_body</string> </key>
             <value> <string>"""\n
   Return the default trade condition for thie ecommerce site\n
+\n
+  TODO:\n
+   - (rafael) This script should be removed or turned into a preference at least.\n
+\n
 """\n
 default = "sale_trade_condition_module/default_trade_condition"\n
 \n
@@ -72,7 +76,7 @@ return context.getPortalObject().restrictedTraverse(default)\n
         </item>
         <item>
             <key> <string>title</string> </key>
-            <value> <string>Return default trade condition</string> </value>
+            <value> <string>DEPRECATED</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_getFormattedTotalPrice.xml

@@ -58,8 +58,9 @@
   - implement generic pretty printing of currencies\n
 """\n
 price_currency_title = context.getPriceCurrencyTitle()\n
-if price_currency_title == "Euro": price_currency_title = "€"\n
-return \'%s %s\' %(context.getTotalPrice(), price_currency_title)\n
+if price_currency_title == "Euro": \n
+  price_currency_title = "€"\n
+return \'%0.2f %s\' % (context.getTotalPrice(), price_currency_title)\n
 </string> </value>
         </item>
         <item>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_getSelectedShippingResource.xml

@@ -193,8 +193,8 @@ shopping_cart = context.SaleOrder_getShoppingCart()\n
 shipping_method = getattr(shopping_cart, \'shipping_method\', None)\n
 if shipping_method is not None:\n
   return shipping_method.getResourceValue()\n
-else:\n
-  return None\n
+\n
+return None\n
 </string> </value>
         </item>
         <item>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_getShoppingCartTotalPrice.xml

@@ -78,7 +78,7 @@ if include_taxes:\n
     \n
 if include_currency:\n
   currency = web_site.WebSite_getShoppingCartDefaultCurrency()\n
-  return \'%s %s\' %(total, currency.getReference())\n
+  return \'%s %s\' % (total, currency.getReference())\n
 else:\n
   return str(total)\n
 </string> </value>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_isShippingRequired.xml

@@ -195,15 +195,15 @@
   - use ERP5 constrain framework checkConsistency/fixConsistency\n
     in order to be perfectly generic\n
 \'\'\'\n
-return False\n
+#return False\n
 shopping_cart_items = context.SaleOrder_getShoppingCartItemList()\n
 \n
-weight = 0\n
 for order_line in shopping_cart_items:\n
   resource = order_line.getResourceValue()\n
-  weight  += resource.getBaseWeight(0)\n
+  if resource.getBaseWeight(0) > 0:\n
+    return True\n
 \n
-return weight > 0\n
+return False\n
 
 
 ]]></string> </value>

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_isShoppingCartConsistent.xml

@@ -61,7 +61,6 @@
   - add log for "should never happen case" so that we can\n
     make sure this case does not happen on public site\n
     anymore\n
-  - rename script to SaleOrder_isShoppingCartUserConsistent\n
 """\n
 result = True\n
 \n

bt5/erp5_commerce/SkinTemplateItem/portal_skins/erp5_commerce/SaleOrder_isShoppingCartEmpty.xml

@@ -56,6 +56,8 @@
   TODO:\n
   - make sure this script is not called more than once per page\n
 """\n
+if context.REQUEST.get(\'session_id\', None) is None:\n
+  return True\n
 return len(context.SaleOrder_getShoppingCartItemList())==0\n
 </string> </value>
         </item>

bt5/erp5_commerce/bt/revision

-302
\ No newline at end of file
+303
\ No newline at end of file