def log_in(request):
if request.user.is_authenticated:
return redirect('/home/')
else:
form = LoginForm(request.POST or None)
if request.POST and form.is_valid():
user = form.login(request)
if user:
login(request, user)
return HttpResponseRedirect("/") # Redirect to a success page.
return render(request, 'login.html', {'login_form': form})
