exposer folder-tree everywhere

src/pfwbged/folder/configure.zcml

@@ -62,5 +62,12 @@
         permission="zope.Public"
         class=".link.Fetch"
         />
+    <browser:page
+        name="foldertree-fetch"
+        for="*"
+        permission="zope.Public"
+        class=".link.Fetch"
+        />
+
 
 </configure>

src/pfwbged/folder/link.py

@@ -46,21 +46,6 @@ class Fetch(plone.formwidget.contenttree.widget.Fetch):
     recurse_template = ViewPageTemplateFile('input_recurse.pt')
 
     def __call__(self):
-        # We want to check that the user was indeed allowed to access the
-        # form for this widget. We can only this now, since security isn't
-        # applied yet during traversal.
-        self.validate_access()
-
-        widget = self.context
-        context = widget.context
-
-        # Update the widget before accessing the source.
-        # The source was only bound without security applied
-        # during traversal before.
-        widget.update()
-        source = widget.bound_source
-
-        # Convert token from request to the path to the object
         token = self.request.form.get('href', None)
         level = self.request.form.get('rel', 0)