#import re
##from django.conf import settings
#from django.shortcuts import redirect

#EXEMPT_URLS = [re.compile(settings.LOGIN_URL.lstrip('/'))]
#if hasattr(settings, 'LOGIN_EXEMPT_URLS'):
#    EXEMPT_URLS +=  [re.compile(url) for url in settings.LOGIN_EXEMPT_URLS]
#    HOME_EXEMPT = [re.compile(settings.HOME_URL.lstrip('/'))]
#if hasattr(settings, 'HOME_EXEMPT_URLS'):
#    HOME_EXEMPT +=  [re.compile(url) for url in settings.HOME_EXEMPT_URLS]

#class LoginRequiredMiddleware:
#    def __init__(self, get_response):
#        self.get_response = get_response
#    def __call__(self, request):
#        response = self.get_response(request)
#        return response
#    def process_view(self, request, view_func, view_args, view_kwargs):
#        assert hasattr(request,'user')
#        path = request.path_info.lstrip('/')
#        response = request.user.is_authenticated
#        if not response:
#            if not any(url.match(path) for url in EXEMPT_URLS):
#                return redirect(settings.LOGIN_URL)
#        if response:
#            if not any(url.match(path)  for url in HOME_EXEMPT):
#                return redirect(settings.HOME_URL)
