# Copyright (C) 2015, 2018 The Meme Factory, Inc.  http://www.meme.com/

# This file is part of PGWUI_Logout.
#
# 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/>.
#

# Karl O. Pinc <kop@meme.com>

'''Logout from the PGWUI Suite of programs
'''

# Write python 3 compatible code.
from __future__ import print_function
from __future__ import unicode_literals
from __future__ import absolute_import
from __future__ import division

from pyramid.view import view_config
from pgwui_common.view import base_view


@view_config(route_name='pgwui_logout',
             renderer='pgwui_logout:templates/logout.mak')
@base_view
def logout_view(request):
    '''Clear the session'''
    settings = request.registry.settings
    response = {'pgwui': {'pgwui_logout': settings['pgwui']['pgwui_logout']}}
    request.session.delete()
    return response