I wanted to write a nice CMS software with modules and all the stuff,
so I wanted to ask if it's possible to add functionality to the admin
interface, like uploading a zip and then unpacking the files to a
specified folder. Is this possible? Or do I have to write my own Fields?
You'd have to write your own field to do the zip extraction.
The stockphoto app
(http://www.carcosa.net/jason/software/django/stockphoto/) does a zip
upload/extraction, but you upload the zipfile from outside the Admin.
Jay P.