# check_nonhuman - Rejects non-human comments....

## Summary

This works in conjunction with the comments plugin and allows you to significantly reduce comment spam by adding a “I am human” checkbox to your form. Any comments that aren’t “from a human” get rejected immediately.

This shouldn’t be the only way you reduce comment spam. It’s probably not useful to everyone, but would be useful to some people as a quick way of catching some of the comment spam they’re getting.

Usually this works for a while, then spam starts coming in again. At that point, I change the `nonhuman_name` config.py variable value and I stop getting comment spam.

## Install

Requires the `comments` plugin.

This plugin comes with Pyblosxom. To install, do the following:

1. Add `Pyblosxom.plugins.check_nonhuman` to the `load_plugins` list in your `config.py` file.
2. Configure as documented below.

## Usage

For setup, copy the plugin to your plugins directory and add it to your load_plugins list in your config.py file.

Then add the following item to your config.py (this defaults to “iamhuman”):

    py["nonhuman_name"] = "iamhuman"

Then add the following to your comment-form template just above the submit button (make sure to match the input name to your configured input name):

    <input type="checkbox" name="iamhuman" value="yes">
    Yes, I am human!

Alternatively, if you set the `nonhuman_name` property, then you should do this:

    <input type="checkbox" name="$(nonhuman_name)" value="yes">
    Yes, I am human!

Additionally, the nonhuman plugin can log when it rejected a comment. This is good for statistical purposes. 1 if “yes, I want to log” and 0 (default) if “no, i don’t want to log”. Example:

    py["nonhuman_log"] = 1

And that’s it!

The idea came from:

    http://www.davidpashley.com/cgi/pyblosxom.cgi/2006/04/28#blog-spam

## License

Plugin is distributed under license: MIT