[mod_python] How check permissions to GET JPG image

Hello mod,

I need check permissions to GET JPG images and ZIP files. After that i
need convert JPG image name and URL to internal form.

When I use req.sendfile() all works exept for download resume. After
download stops at middle, resume is impossibe. Error in download
manager when trying resume.

What can I do?


Sorry for English.
Best regards,
Enot                          mailto:enotus at tut.by