Synnefo » Pithos

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import logging

from urlparse import urlparse

from django.http import HttpResponseNotFound, HttpResponseRedirect

from django.utils.http import urlencode

from pithos.api.settings import AUTHENTICATION_URL, AUTHENTICATION_USERS

logger = logging.getLogger(__name__)

def redirect_to_login_service(request):

    url = AUTHENTICATION_URL

    users = AUTHENTICATION_USERS

    if users or not url:

        return HttpResponseNotFound()

    p = urlparse(url)

    if request.is_secure():

        proto = 'https://'

    else:

        proto = 'http://'

    params = dict([(k, v) for k, v in request.GET.items()])

    uri = proto + p.netloc + '/login?' + urlencode(params)

    return HttpResponseRedirect(uri)