[Zope] Pyhton: how get ObjectValues in Subfolders? (and their URL?) /kv

[Kai Vermehr]

>From the Zope book I have this little script which returns a list of any
images from the folder where it is called.

    return container.objectValues(['Image'])

how can I modify it so it also searches for images inside Subfolders?

and how would I ask for their URLs?

if I explicitly write:

    return container.IMG.objectValues(['Image'])

it searches in the subfolder "IMG" ... still it scans that folder only ...
and I can't find out how to get the full URL of the images.

thanks! 'K:?