NYCPHP Meetup

[Jeff Siegel]

You may get some ideas from here:

http://zend.com/zend/tut/tutorial-mehmet1.php

Jeff S.

Jayesh Sheth wrote:

> Hello,
> 
> I have implemented an ASCII-art based CAPTCHA system to prevent my Wiki 
> (tavi.sourceforge.net based) from being spammed by spambots.
> 
> I have a post and code available on my weblog:
> http://www.moztips.com/index.php?id=222
> 
> I have used some external class(es) for the generation of ASCII art text 
>   (through the use of Figlet fonts) and other things.
> 
> If my patch files don't make sense, please feel free to ask for a 
> classification system.
> 
> You can see an example of the code in action, but going to the following 
> page and click on the "Edit this document" link on the bottom:
> 
> http://www.moztips.com/wiki/index.pcgi?page=SandBox
> 
> I have also implemented a logging mechanism that logs who made a mistake 
> while entering a code, and when that mistake occured.
> 
> Best Regards,
> - Jay
> 
> 
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