Makes adding reCAPTCHA fields to Django forms easy.

Installation:

First, make sure you have the recaptcha-client library installed:

pip install recaptcha-client

(or)

easy_install recaptcha-client

Once the library is installed, set your reCAPTCHA public and private keys in your Django project's settings.py file. You will want to use the keys RECAPTCHA_PUBLIC_KEY and RECAPTCHA_PRIVATE_KEY for this.

The default error messages I wrote are pretty flavorless. You can change these by creating a RECAPTCHA_ERROR_MESSAGES dictionary in your settings.py file. The error message keys are as follows:

invalid-site-private-key

We weren't able to verify the private key.

invalid-request-cookie

The challenge parameter of the verify script was incorrect.

incorrect-captcha-sol

The CAPTCHA solution was incorrect.

recaptcha-not-reachable

The Django server was unable to reach the reCAPTCHA server.

This has been tested against recaptcha-client version 1.0.6 and Django 1.3.