A simple equation solver used as a CAPTCHA

Description

This is a small plugin to present an anonymous user with simple math addition problems in order to submit a new ticket or to make edits in the wiki. Currently there is no customization: it presents two integers in the range of 1 - 10 and asks the user to add them together.

For the future, would be nice if there were multiple types of math problems presented in a way that wouldn't be easy for a bot to recognize.

Bugs/Feature Requests

Existing bugs and feature requests for MathCaptchaPlugin are here.

If you have any issues, create a new ticket.

Download

Download the zipped source from here.

Source

You can check out MathCaptchaPlugin from here using Subversion, or browse the source with Trac.

Example

To enable the plugin, add the line:

[components]
mathcaptcha.* = enabled

to the components section in trac.ini.

Recent Changes

[5581] by robm on 04/23/09 19:24:25

Added error log printing when a user enters an incorrect solution

[5527] by robm on 04/16/09 20:52:22

Added description and corrected author email

[5369] by robm on 03/19/09 19:48:07

Fixed #4790: added mathcaptcha to wiki pages

[4068] by robm on 07/28/08 17:08:55

Initial import of MathCaptcha? plugin

Author/Contributors

Author: robm
Contributors: