[Zope] File Extensions in FileSystemSite Product or FileSystemDirectory View

[Elena Schulz]

Hi,

does anybody know why and where the possible file extensions in the
FileSystemSite Product  or in FileSysemDirectory View (CMF) are restricted
to
[html, htm, dtml, py, gif, jpg, png] and why the fileids omit them in the
ZMI at least on Win?

I would like to extend this to zpt as it can render Pagetemplates nicely and
show the extensions.

Thanks for your answers,

--Elena