[Zope-dev] [Zope] Security and external methods

Hi... I have a question with a security related problem. I've written a script to produce PDF output from any HTML output, as described in http://www.zope.org/Members/mjablonski/howtoPDF My problem is that with this simple script, I can get access to protected pages without giving any authentication... Is it normal, and how could I avoid this ?? Thanks for any help or advise... Thierry P.S. : I didn't subscribe to this list, but send this message to it because I thought it was the best one for this. So please reply to me as well as to the list...