login.py

from django.shortcuts import render
from django.http import HttpResponse, HttpResponseBadRequest, HttpResponseNotAllowed, HttpResponseNotFound
from django.contrib.auth import authenticate, login, logout
from django.shortcuts import redirect
from django.contrib.auth.decorators import login_required

from warpauthWeb.util import *

def login_view(request):
    pages['body'] = "login"
    pages['body_text'] = "Login"
    pages['fail'] = False

    if request.method == "POST":
        username = request.POST['username']
        password = request.POST['password']
        user = authenticate(username=username, password=password)
        if user is not None:
            if user.is_active:
                login(request, user)
                return redirect('/')
        else:
            if username != "" and password != "":
                pages['fail'] = True

    return HttpResponse(render(request, 'login.html', pages))

@login_required(login_url='/login/', redirect_field_name=None)
def logout_view(request):
    logout(request)
    return redirect('/login/')