[Zope] Human validation in zope/python

[Jean-Marc Orliaguet]

Robert Boyd wrote:

>On 12/7/05, Ed Colmar <ed at greengraphics.net> wrote:
>  
>
>>Hey All
>>
>>I'm wondering if anyone has a module that will generate the randomized
>>images that are so common these days in registration forms to verify
>>that the user is a human.  Or, alternativly, other strategies to block
>>spamming of registration forms by bots or other automated methods.
>>    
>>
>
>Search the list - this came up before. I recall pycaptcha
>http://sourceforge.net/projects/pycaptcha
>http://freshmeat.net/projects/pycaptcha/
>
>IIRC, when I downloaded it I ran into some problems running it.
>Indeed, the demo site for it has an ImportError.
>
>Rob
>  
>

I'd use Python Imaging Library or PythonMagick to create some random 
text and apply some filters on it.

http://www.pythonware.com/products/pil/
http://starship.python.net/crew/zack/pymagick/

/JM