Removed contrib.sites.models.RequestSite/get_current_site() aliases.

from __future__ import unicode_literals

import string

import warnings

from django.core.exceptions import ImproperlyConfigured, ValidationError

from django.db import models

from django.db.models.signals import pre_save, pre_delete

from django.utils.deprecation import RemovedInDjango19Warning

from django.utils.encoding import python_2_unicode_compatible

from django.utils.translation import ugettext_lazy as _

from .requests import RequestSite as RealRequestSite

from .shortcuts import get_current_site as real_get_current_site

SITE_CACHE = {}

        return self.domain

class RequestSite(RealRequestSite):

    def __init__(self, *args, **kwargs):

        warnings.warn(

            "Please import RequestSite from django.contrib.sites.requests.",

            RemovedInDjango19Warning, stacklevel=2)

        super(RequestSite, self).__init__(*args, **kwargs)

def get_current_site(request):

    warnings.warn(

        "Please import get_current_site from django.contrib.sites.shortcuts.",

        RemovedInDjango19Warning, stacklevel=2)

    return real_get_current_site(request)

def clear_site_cache(sender, **kwargs):

    """

    Clears the cache (if primed) each time a site is saved or deleted

        Sets the ``name`` and ``domain`` attributes to the value of

        :meth:`~django.http.HttpRequest.get_host`.

    .. deprecated:: 1.7

        This class used to be defined in ``django.contrib.sites.models``. The

        old import location will work until Django 1.9.

A :class:`~django.contrib.sites.requests.RequestSite` object has a similar

interface to a normal :class:`~django.contrib.sites.models.Site` object,

except its :meth:`~django.contrib.sites.requests.RequestSite.__init__()`

    object or a :class:`~django.contrib.sites.requests.RequestSite` object

    based on the request.

    .. deprecated:: 1.7

        This function used to be defined in ``django.contrib.sites.models``.

        The old import location will work until Django 1.9.

    .. versionchanged:: 1.8

        This function will now lookup the current site based on