def login(request):
url = request.GET.get('url', reverse('main'))
if not service.http_auth or request.session.get('logged_in', False):
request.session['logged_in'] = True
return HttpResponseRedirect(url)
if request.method == 'POST':
form = LoginForm(request.POST, request=request)
form.auth = service.http_auth
if form.is_valid():
request.session['logged_in'] = True
return HttpResponseRedirect(url)
else:
form = LoginForm(request=request)
form.helper.form_class = 'form-signin'
form.helper.form_action += '?url=%s' % url
return render(request, 'login.html', {'form': form, 'source': 'login'})
