[Zope] WebDAV overview

[Lennart Regebro]

I'm looking into WebDAV support, and I'm a bit lost.

More specifically, I can open a document with OpenOffice, but if I save 
it, nothing happens, the document doesn't get updated. I've been trying 
to figure out what happens in Zope, and what methods take care of this, 
but I have yet to come up with nothing useful.

Can anybody give me or point me to an overview of the WebDAV support in 
Zope?