Firewall on Demand

# -*- coding: utf-8 -*- vim:fileencoding=utf-8:

# vim: tabstop=4:shiftwidth=4:softtabstop=4:expandtab

# Copyright (C) 2010-2014 GRNET S.A.

#

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

#

from django.http import HttpResponseRedirect

from django.core.urlresolvers import reverse

def shib_required(f):

    def wrap(request, *args, **kwargs):

        if 'HTTP_SHIB_SESSION_ID' not in request.META or not request.META['HTTP_SHIB_SESSION_ID']:

            return HttpResponseRedirect(reverse('login'))

        return f(request, *args, **kwargs)

    wrap.__doc__=f.__doc__

    wrap.__name__=f.__name__

    return wrap