A reimplementation of django.contrib.auth.views as class based views.
Project description
Installation
pip install django-class-based-auth-views
Basic usage
Instead of including django.contrib.auth.login into your urls.py, just use the one provided by this project. urls.py:
from class_based_auth_views.views import LoginView, LogoutView urlpatterns = patterns('', url(r'^login/$', LoginView.as_view(form_class=EmailAsUsernameAuthenticationForm), name="login"), url(r'^logout/$', LogoutView.as_view(), name="logout"), )
Be aware that the logout view requires a POST to actually logout. So the registration/logout.html template should contain a form with a submit button.
Extending LoginView Example
Now that LoginView is based on generic class based views it is much easier to extend. Say you need to implement a 2 step login procedure with a one time password:
from django.contrib.auth import login class PhaseOneLoginView(LoginView): def form_valid(self, form): """ Forces superusers to login in a 2 step process (One Time Password). Other users are logged in normally """ user = form.get_user() if user.is_superuser: self.save_user(user) return HttpResponseRedirect(self.get_phase_two_url()) else: login(self.request, user) return HttpResponseRedirect(self.get_success_url()) def get_phase_two_url(self): return reverse('phase_two_login') def save_user(self, user): self.request.session['otp_user'] = user class PhaseTwoLoginView(FormView): form_class = OTPTokenForm def get_user(self): return self.request.session.get('otp_user', None) def clean_user(self): if 'otp_user' in self.request.session: del self.request.session['otp_user'] def form_valid(self, form): code = form.cleaned_data.get('code') user = self.get_user() login(request, user)
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