Change in PERL/CGI code

Hello Freelancers. I have script and it generates download links (direct links) by pressing button "generate download link" see example here [login to view URL] I need to modified script that user after upload could give this [login to view URL] to anyone and have user ability to download without clicking "generated download link" let's call it hot linking. Would be easy to recode by passing to temp link directly, However giving temp file doesnt trigger download counts , so modified code should redirect to temp file so system could count downloads. Waitting for smart coders!