在Django装饰器中使用user_passes_test时，如何重定向login_url以外的URL？

Question

Here is my code:

url(r'^permission_not_granted/',views.permission_not_granted, name='permission_not_granted'),

this is inside decorators.py: def is_admin_or_senior_surveyor(user): return user.userrole.id == 1

this is the view method :

def permission_not_granted(request):
    return HttpResponse("Permission Not Granted")

Here is my permission:

@user_passes_test(is_admin_or_senior_surveyor,login_url=None,redirect_field_name='/permission_not_granted/')

Answer 1

You should use login_url to specify the URL you want to redirect to:

@user_passes_test(is_admin_or_senior_surveyor, login_url='/permission_not_granted/')

You can also use the URL pattern name:

@user_passes_test(is_admin_or_senior_surveyor, login_url='permission_not_granted')

The redirect_field_name argument is used in the querystring eg /permission_not_granted?next=/protected-url/ . This allows Django to redirect to the protected URL after the user has logged in on the login page. It defaults to next , and you shouldn't usually have to change it.