django-potato-captcha

A very simple, clever Django captcha application. This provides a wrapper around django.forms.Form and django.forms.ModelForm, which creates two honeypot fields:

1. tuber: This field should always be blank.
2. sprout: This field's value should always be potato, which should get set by JavaScript in your template.

Usage

In your forms.py:

from django.forms import forms
from django_potato_captcha.forms import (PotatoCaptchaForm,
                                         PotatoCaptchaModelForm)


class FrenchFriedForm(PotatoCaptchaForm):
    text = forms.CharField()


class FrenchFriedModelForm(PotatoCaptchaForm):
    text = forms.CharField()

    class Meta:
        model = Fry

In your template:

<style type="text/css">
    .potato-captcha {
        left: -9999px;
        opacity: 0;
        position: absolute;
        visibility: hidden;
    }
</style>
<form method="post">
    {% csrf_token %}
    {{ form.tuber }}
    {{ form.sprout }}
    <button type="submit">{{ _('Submit') }}</button>
</form>
<script type="text/javascript">
    document.querySelector('input[name=sprout]').value = 'potato';
</script>

Installation

Make sure you have homebrew and virtualenv/virtualenvwrapper installed:

curl -s https://raw.github.com/brainsik/virtualenv-burrito/master/virtualenv-burrito.sh | $SHELL
source ~/.profile

Then install:

mkvirtualenv --no-site-packages potato
workon potato
python setup.py install

Or install directly from PyPi:

pip install django_potato_captcha

Testing

Simply run this command:

nosetests