Django Login Redirect

at login.html
<input type="hidden" name="next" value="{{ next }}" />


at urls.py
urlpatterns += patterns('',
    url(r'^login$', 'user_login'),
    ...
)


at method to process login (e.g. user_login())
def apu_login(request):     ...
    if request.method == "GET":
        return render(request, "login.html", {'next': request.GET.get('next', '/default_page')})
    ...
    return HttpResponseRedirect(request.POST.get('next', '/default_page'))



at method that require login, add decorator e.g. like below (require user to be staff)
from django.contrib.auth.decorators import user_passes_test
...
@user_passes_test(lambda u: u.is_staff)
def import_excel_view(request):


    ...