Captcha Plugin 4.0
This plugin allow JCMS to validate submited form using captcha to control the writer is a human. (See http://en.wikipedia.org/wiki/Captcha)
Plug and Play.
The plugin is plugged in EDIT_PUB_MAINTAB target and control all Captchaable types declared in plugin properties.
It generate an Image using TrueType font declared in a given folder.
This beta version has been tested on Windows/Tomcat. It should works on any Java platform using declared UNIX Display or Headless mode.
The Captcha widget can be easily used in custom form by including plugins/CaptchaPlugin/doCaptchaInput.jsp
Version 3.0: Add support to reCaptcha
New properties requires public/private key of reCaptcha.