Catalog object / uncatalog object:

context.Catalog.catalog_object(obj)
op = '/'.join(context[req.news_id].getPhysicalPath())
container.Catalog.uncatalog_object(op)


Sorting results:

Catalog(sort_on='date',sort_order='reverse')

Zope set Local DateTime

file /bin/runzope
add as first line:
export TZ=Europe/Rome