Zope has WebDAV support and is written in Python. You could use Zope or perhaps use "parts" of it (since it is open source).
-Larry Bates Damjan wrote: > Apache2 comes with builtin Web-dav support, but authorization is limited to > Apache's methods, which are not very flexible. > > Now I've been thinking that it might be pretty easy to implement a > authorization layer with mod_python (but living handling of the web-dav > protocol to apache)... So, has anyone already done something similar? > > A management web-ui would be nice too. > > -- http://mail.python.org/mailman/listinfo/python-list