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# Copyright (C) 2007-2011 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman 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.
#
# GNU Mailman 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
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Model for members."""
from __future__ import absolute_import, unicode_literals
__metaclass__ = type
__all__ = [
'Member',
]
from storm.locals import Int, Reference, Unicode
from zope.component import getUtility
from zope.interface import implements
from mailman.config import config
from mailman.core.constants import system_preferences
from mailman.database.model import Model
from mailman.database.types import Enum
from mailman.interfaces.action import Action
from mailman.interfaces.listmanager import IListManager
from mailman.interfaces.member import IMember, MemberRole
from mailman.interfaces.usermanager import IUserManager
class Member(Model):
implements(IMember)
id = Int(primary=True)
role = Enum()
mailing_list = Unicode()
moderation_action = Enum()
address_id = Int()
address = Reference(address_id, 'Address.id')
preferences_id = Int()
preferences = Reference(preferences_id, 'Preferences.id')
def __init__(self, role, mailing_list, address):
self.role = role
self.mailing_list = mailing_list
self.address = address
if role in (MemberRole.owner, MemberRole.moderator):
self.moderation_action = Action.accept
elif role is MemberRole.member:
self.moderation_action = getUtility(IListManager).get(
mailing_list).default_member_action
else:
assert role is MemberRole.nonmember, (
'Invalid MemberRole: {0}'.format(role))
self.moderation_action = getUtility(IListManager).get(
mailing_list).default_nonmember_action
def __repr__(self):
return '<Member: {0} on {1} as {2}>'.format(
self.address, self.mailing_list, self.role)
@property
def user(self):
return getUtility(IUserManager).get_user(self.address.email)
def _lookup(self, preference):
pref = getattr(self.preferences, preference)
if pref is not None:
return pref
pref = getattr(self.address.preferences, preference)
if pref is not None:
return pref
if self.address.user:
pref = getattr(self.address.user.preferences, preference)
if pref is not None:
return pref
return getattr(system_preferences, preference)
@property
def acknowledge_posts(self):
return self._lookup('acknowledge_posts')
@property
def preferred_language(self):
return self._lookup('preferred_language')
@property
def receive_list_copy(self):
return self._lookup('receive_list_copy')
@property
def receive_own_postings(self):
return self._lookup('receive_own_postings')
@property
def delivery_mode(self):
return self._lookup('delivery_mode')
@property
def delivery_status(self):
return self._lookup('delivery_status')
@property
def options_url(self):
# XXX Um, this is definitely wrong
return 'http://example.com/' + self.address.email
def unsubscribe(self):
config.db.store.remove(self.preferences)
config.db.store.remove(self)
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