finding appropriate module for a portal_type in a security-aware way

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@11750 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/DMS_createObjectFromFile.xml

@@ -91,8 +91,11 @@ if doctype is None or doctype==\'\':\n
 # create content\n
 # find appropriate module\n
 mod=None\n
-modlist=[m for m in context.getPortalObject().contentValues() if m.getId().endswith(\'_module\')]\n
+modlist=[m for m in context.getPortalObject().objectIds() if m.endswith(\'_module\')]\n
 for mod in modlist:\n
+  mod=context.restrictedTraverse(mod,None)\n
+  if mod is None:\n
+    continue\n
   if doctype in context.portal_types[mod.getPortalType()].allowed_content_types:\n
      break\n
 if mod is None:\n