Python django.contrib.auth.views 模块，logout_then_login() 实例源码

def logout(request):
    """
    Log users out (destroy all sessions) and re-direct them to the main page.
    """
    # Save profile and user object
    user = request.user
    profile = request.user.userprofile
    # Create guacamole object attached to request.user.username and with current guacamole password
    g = GuacamoleAuth(request)
    # Do a guacamole logout
    gcookie = g.logout()
    # We can then remove the cached configuration
    g.del_auth()
    # Get the response object
    response = logout_then_login(request)
    # Remove the guacamole cookie from response object
    response.delete_cookie(**gcookie['cookie'])
    # Setup i18n settings of the logged in user into session of an anonymous user
    profile.activate_locale(request)
    # Get auth logger and log the logout :)
    auth_logger.info('User %s successfully logged out from %s (%s)',
                     user, get_client_ip(request), request.META.get('HTTP_USER_AGENT', ''))

    # Bye bye
    return response