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# Copyright (C) 2006-2007 by the Free Software Foundation, Inc.
#
# 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 2
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
# USA.
from __future__ import with_statement
import os
from elixir import objectstore
from zope.interface import implements
from Mailman.interfaces import IDatabase
from Mailman.database.listmanager import ListManager
from Mailman.database.usermanager import UserManager
__metaclass__ = type
__all__ = [
'StockDatabase',
'flush', # for test convenience
]
flush = None
class StockDatabase:
implements(IDatabase)
def __init__(self):
# Expose the flush() method for test case convenience using the stock
# database.
global flush
flush = self.flush
self.list_manager = None
self.user_manager = None
def initialize(self):
from Mailman.LockFile import LockFile
from Mailman.configuration import config
from Mailman.database import model
# Serialize this so we don't get multiple processes trying to create the
# database at the same time.
lockfile = os.path.join(config.LOCK_DIR, '<dbcreatelock>')
with LockFile(lockfile):
model.initialize()
self.list_manager = ListManager()
self.user_manager = UserManager()
self.flush()
def flush(self):
objectstore.flush()
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