Support for custom render.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15416 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/Document/WebSection.py

@@ -247,9 +247,14 @@ class WebSection(Domain):
       """
       self.REQUEST.set('current_web_section', self)
       if not self.REQUEST.get('editable_mode') and not self.REQUEST.get('ignore_layout'):
+        # Try to use a custom renderer if any
+        custom_render_method_id = self.getCustomRenderMethodId()
+        if custom_render_method_id is not None:
+          return getattr(self, custom_render_method_id)()
+        # The following could be moved to a typed based method for more flexibility
         document = self.getDefaultDocumentValue()
         if document is not None:
-          self.REQUEST.set('current_web_document', document)
+          self.REQUEST.set('current_web_document', document.__of__(self)) # Used to be document
           self.REQUEST.set('is_web_section_default_document', 1)
           return document.__of__(self)()
       return Domain.__call__(self)

product/ERP5/PropertySheet/WebSection.py

@@ -67,7 +67,13 @@ class WebSection:
         {   'id'          : 'visible',
             'description' : 'Defines visibility of current section.',
             'type'        : 'boolean',
-            'mode'        : '' },
+            'mode'        : 'rw' },
+        {   'id'          : 'custom_render_method_id',
+            'description' : 'ID of a page template, script, form or any callable object'
+                            'which overrides the default rendering of the section',
+            'type'        : 'string',
+            'default'     : None,
+            'mode'        : 'rw' },
     )
 
     _categories = ('aggregate', )