WebSite_getDocumentPhysicalPath() was changed and currently always return an...

WebSite_getDocumentPhysicalPath() was changed and currently always return an object. Use an alternate method to guess if we are at root or not.
Define globals even if no document found.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@8768 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/WebSite_globalDefinition.xml

@@ -61,7 +61,7 @@
                global is_edit_mode      python: not (not(hasattr(context.REQUEST, \'editable_mode\')) or not(context.REQUEST[\'editable_mode\']));\n
                global is_section        python: context.getPortalType() == \'Web Section\';\n
                global is_webdoc         python: context.getPortalType() == \'Web Page\';\n
-               global is_portal_root    python: context.WebSite_getDocumentPhysicalPath() == None;\n
+               global is_portal_root    python: not is_section and not is_webdoc;\n
                global valid_default_doc python: default_doc != None and default_doc.getPortalType() == \'Web Page\';\n
   ">\n
     <tal:block tal:condition="python: document is not None">\n
@@ -77,6 +77,19 @@
                    global view_actions     python: document.WebSite_replaceActionUrl(view_actions);\n
       "/>\n
     </tal:block>\n
+    <tal:block tal:condition="python: document is None">\n
+      <tal:block\n
+       tal:define="       filtered_actions python: here.portal_actions.listFilteredActionsFor(here);\n
+                          object_actions   filtered_actions/object_action | nothing;\n
+                          workflow_actions filtered_actions/workflow      | nothing;\n
+                          jump_actions     filtered_actions/object_jump   | nothing;\n
+                          view_actions     filtered_actions/object_view   | nothing;\n
+                   global object_actions   python: here.WebSite_replaceActionUrl(object_actions);\n
+                   global workflow_actions python: here.WebSite_replaceActionUrl(workflow_actions);\n
+                   global jump_actions     python: here.WebSite_replaceActionUrl(jump_actions);\n
+                   global view_actions     python: here.WebSite_replaceActionUrl(view_actions);\n
+      "/>\n
+    </tal:block>\n
   </tal:block>\n
 </tal:block>