# authentic2 - versatile identity manager
# Copyright (C) 2010-2019 Entr'ouvert
#
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import django

if django.VERSION < (2, 1):
    # Copied from Django >=2.1 / django.http.cookies
    from http import cookies

    cookies.Morsel._reserved.setdefault('samesite', 'SameSite')

    def set_cookie(response, cookie_name, *args, **kwargs):
        samesite = kwargs.pop('samesite', None)

        response.set_cookie(cookie_name, *args, **kwargs)
        if samesite is not None:
            response.cookies[cookie_name]['samesite'] = samesite


else:

    def set_cookie(response, cookie_name, *args, **kwargs):
        response.set_cookie(cookie_name, *args, **kwargs)
