Login Required Decorator

mixins.py

from django.conf import settings
from django.http import HttpResponseRedirect

class LoginRequired(object):
    
    def dispatch(self, request, *args, **kwargs):
        if self.check_logged_in(request.user):
            return super(LoginRequired, self).dispatch(request, *args, **kwargs)
        else:
            return self.not_logged_in(self):

    def check_logged_in(self, user):
        return user.is_authenticated()

    def not_logged_in(self):
        return HttpResponseRedirect(settings.LOGIN_URL)

views.py

## No Special Behavior, just Login Required

class ProtectedView(LoginRequired, TemplateView):
    template_name = "secret.html"

## Check to make sure the user is active and logged in

class ProtectedView(LoginRequired, TemplateView):
    template_name = "secret.html"

    def check_logged_in(self, user):
        return super(ProtectedView, self).check_logged_in(user) and user.is_active

## Check Logged in, and return a 403

class ProtectedView(LoginRequired, TemplateView):
    template_name = "secret.html"

    def not_logged_in(self):
        return HttpResponseForbidden()