Hi,
I am in need of adding some anti-spam measures to a couple of Cocoon Forms I am developing and was thinking of using CAPTCHA [1]. It occurred to me that the best way to do it was by implementing a CForms validator, so that it could be easily reused.
If my memory doesn't fail me, someone (Tony?) wrote an "Image authenticator" sample some time ago, but I cannot find it anymore. That could be a starting point.
Before I start coding, has anyone done something like this before?
Ugo
[1]: http://www.captcha.net/
-- Ugo Cei Tech Blog: http://agylen.com/ Source.zone: http://sourcezone.info/ Wine & Food Blog: http://www.divinocibo.it/
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