[PATCH 2/2] forms: Use a captcha on the registration form.

[Christopher Baines]

This should help avoid spam registration requests.
---
 patchwork/forms.py         | 3 +++
 patchwork/settings/base.py | 1 +
 2 files changed, 4 insertions(+)

diff --git a/patchwork/forms.py b/patchwork/forms.py
index e06cfc1..f02bd29 100644
--- a/patchwork/forms.py
+++ b/patchwork/forms.py
@@ -8,6 +8,8 @@ from django import forms
 from django.db.models import Q
 from django.db.utils import ProgrammingError
 
+from simplemathcaptcha.fields import MathCaptchaField
+
 from patchwork.models import Bundle
 from patchwork.models import Patch
 from patchwork.models import State
@@ -27,6 +29,7 @@ class RegistrationForm(forms.Form):
                                 label=u'Username')
     password = forms.CharField(widget=forms.PasswordInput(),
                                label='Password')
+    captcha = MathCaptchaField()
 
     def clean_username(self):
         value = self.cleaned_data['username']
diff --git a/patchwork/settings/base.py b/patchwork/settings/base.py
index c1bb9b2..e18ee60 100644
--- a/patchwork/settings/base.py
+++ b/patchwork/settings/base.py
@@ -21,6 +21,7 @@ INSTALLED_APPS = [
     'django.contrib.sites',
     'django.contrib.admin',
     'django.contrib.staticfiles',
+    'simplemathcaptcha',
     'patchwork',
 ]
 
-- 
2.30.0