Using a captcha

Using https://github.com/mbi/django-simple-captcha you do the following:

1. Change axes lockout url in settings.py:

   AXES_LOCKOUT_URL = '/locked'
   

2. Add the url in urls.py:

   url(r'^locked/$', locked_out, name='locked_out'),
   

3. Create a captcha form:

   class AxesCaptchaForm(forms.Form):
       captcha = CaptchaField()
   

4. Create a captcha view for the above url that resets on captcha success and redirects:

   def locked_out(request):
       if request.POST:
           form = AxesCaptchaForm(request.POST)
           if form.is_valid():
               ip = get_ip_address_from_request(request)
               reset(ip=ip)
               return HttpResponseRedirect(reverse_lazy('signin'))
       else:
           form = AxesCaptchaForm()
   
       return render_to_response('locked_out.html', dict(form=form), context_instance=RequestContext(request))
   

5. Add a captcha template:

   <form action="" method="post">
       {% csrf_token %}
   
       {{ form.captcha.errors }}
       {{ form.captcha }}
   
       <div class="form-actions">
           <input type="submit" value="Submit" />
       </div>
   </form>