def login_request(request):
    if request.method == 'POST':
        form = LoginForm(request.POST)
        if form.is_valid():
            username = request.POST['username']
            password = request.POST['password']
            user = userGateway(username,password)
            if user is not None:
                print("=========USER==========")
                print(user.email)
                user.backend = 'django.contrib.auth.backends.ModelBackend'
                login(request,user)
                request.session.modified = True
                request.session.save()
                print(request.user.is_authenticated)
                print(request.session.session_key)
                if request.user.role_id==1:
                    return render(request, 'biblioteca/admin/landing.html')
                	# return HttpResponseRedirect('/')
                else:
                	return render(request, 'biblioteca/landing.html')
            else:
                print("=========NOT USER==========")
    else:
        if request.user.is_authenticated:
            return render(request, 'biblioteca/admin/landing.html')
        print(request.user.is_authenticated)
        print(request.session.session_key)
        form = LoginForm()
        return render(request, 'biblioteca/login.html', {'form': form})