Use Captcha before downloading a file

Use Captcha before downloading a file

I have a view with uploaded documents and information about the document such the name of the person who created the document and the creation date. Before the file is downloaded I want to display a Captcha verification to make sure it is a human that is requesting the download.


I've thought of several ways of doing this using functions that call a form asks for the verification string. On success it calls a view that shows just the selected record. The user then clicks on the document to download it.

Just wondering if anyone has a better solution. 

Herb Wexler
www.preventingmediocrity.com