Could anybody tell
me a reliable method on how to pass arguments for a script/method employed
as precondition for some File objects?
What I'd like to do
is to pass a record identifier to the method called as precondition,
increase a download counter in a database, then let the visitor download the
given file. If the record identifier would be None, an exception could be
thrown, thus denying access to the file. In this case I wouldn't bother with
users who try to enter absolute URL with a valid record identifier known
e.g. by accident for the files requiring registration before downloading,
since the download counter would work and that's all what I
want.
e-Musty