2006-01-18 JPS - support of group_by

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@12143 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSection_getDocumentValue.xml

@@ -100,11 +100,11 @@ language = portal.Localizer.get_selected_language()\n
 \n
 # Search the catalog for all documents matching the reference\n
 # this will only return documents which are accessible by the user\n
-web_page_list = portal_catalog(reference=name, portal_type=valid_portal_type_list, \n
-                               order_by=[(\'index\', \'descending\'), (\'version\', \'descending\')],\n
-                               language=language)\n
-                               # XXX - group_by is missing here\n
-                               # portal_catalog extension required\n
+web_page_list = portal_catalog(reference=name, portal_type=valid_portal_type_list,\n
+                               language=language,\n
+                               order_by=[(\'version\', \'descending\')],\n
+                               group_by=(\'reference\',))\n
+\n
 try:\n
   # Try to get the first page on the list\n
   web_page = web_page_list[0]\n
@@ -112,9 +112,8 @@ try:\n
 except IndexError:\n
   # Search again without the language\n
   web_page_list = portal_catalog(reference=name, portal_type=\'Web Page\', \n
-                                 order_by=[(\'index\', \'descending\'), (\'version\', \'descending\')])\n
-                                 # XXX - group_by is missing here\n
-                                 # portal_catalog extension required\n
+                                 order_by=[(\'version\', \'descending\')],\n
+                                 group_by=(\'reference\',))\n
   try:\n
     # Try to get the first page on the list\n
     web_page = web_page_list[0]\n
@@ -205,6 +204,10 @@ return web_page\n
             <key> <string>id</string> </key>
             <value> <string>WebSection_getDocumentValue</string> </value>
         </item>
+        <item>
+            <key> <string>isIndexable</string> </key>
+            <value> <int>0</int> </value>
+        </item>
         <item>
             <key> <string>warnings</string> </key>
             <value>