bu kod belı sayfalra ulasmanızı engeller(girs yapilmadikca)

import urllib2

from django.http import HttpResponseRedirect
from django.utils.translation import ugettext as _
from django.contrib.auth.decorators import user_passes_test
from django.conf import settings

from prive.kalbatisi import messages
from prive.profile.models import Profil as Profile
from l10n.urlresolvers import reverse
CREATE_TASK = 1

def anonymous_only(func):
  

    def decorator(*args, **kwargs):
        request = args[0]
        if request.user.is_authenticated():
            messages.info(request,
                          _("Ygiris yapmadiniz."))
            return HttpResponseRedirect(reverse('anasayfa'))
        return func(*args, **kwargs)
    return decorator


def login_required(func=None, profile_required=True):
   
    if profile_required:
        test = lambda u: (u.is_authenticated() and
                          len(Profile.objects.filter(user=u)) > 0)
    else:
        test = lambda u: u.is_authenticated()
    actual_decorator = user_passes_test(test)
    if func:
        return actual_decorator(func)
    return actual_decorator


def secure_required(func):
 
    def decorator(*args, **kwargs):
        request = args[0]
        enabled_https = getattr(settings, 'SESSION_COOKIE_SECURE', False)
        if enabled_https and not request.is_secure():
            http_url = request.build_absolute_uri(request.get_full_path())
            https_url = 'https:' + urllib2.splittype(http_url)[1]
            return HttpResponseRedirect(https_url)
        return func(*args, **kwargs)
    return decorator