46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
################################################################################
|
|
#
|
|
# Rattail -- Retail Software Framework
|
|
# Copyright © 2010-2019 Lance Edgar
|
|
#
|
|
# This file is part of Rattail.
|
|
#
|
|
# Rattail 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.
|
|
#
|
|
# Rattail 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
|
|
# Rattail. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
################################################################################
|
|
"""
|
|
Web Database Sessions
|
|
|
|
As with ``tailbone.db.Session``, the idea here is that we want to tie our
|
|
database sessions to the effective web "transaction" so that they are
|
|
auto-committed and -closed when the request has finished processing.
|
|
"""
|
|
|
|
from sqlalchemy.orm import sessionmaker, scoped_session
|
|
from zope.sqlalchemy import register
|
|
|
|
|
|
CoreOfficeSession = scoped_session(sessionmaker())
|
|
register(CoreOfficeSession)
|
|
|
|
CoreTransSession = scoped_session(sessionmaker())
|
|
register(CoreTransSession)
|
|
|
|
# empty dict for now, this must populated on app startup
|
|
ExtraCoreOfficeSessions = {}
|
|
|
|
# empty dict for now, this must populated on app startup
|
|
ExtraCoreTransSessions = {}
|