#! /opt/mailman/mm/venv/bin/python
# Copyright (C) 2024 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 <https://www.gnu.org/licenses/>. 

"""Print all the attribute values of a list."""

import sys
import argparse

from mailman.core import initialize
from mailman.core.i18n import _
from mailman.interfaces.listmanager import IListManager
from zope.component import getUtility

initialize.initialize()

parser = argparse.ArgumentParser(
    description = __doc__
    )
parser.add_argument('listspec',
                    type=str,
                    help="""\
The list_id or posting address of the list to use.
""")
parser.add_argument('-s', '--show_rosters',
                    dest='show_rosters', action='store_true',
                    help="""\
By default the contents of rosters are not shown as they can be quite long.
Specify this to show them.
""")

def main():
    args = parser.parse_args()
    listspec=args.listspec
    mlist = getUtility(IListManager).get(listspec)
    if mlist is None:
        print(_('No such list: ${listspec}'), file = sys.stderr)
        sys.exit(1)
    print(_('Settings for list ${listspec}\n'))
    for name in dir(mlist):
        if not name.startswith('_'):
            value = getattr(mlist, name, '')
            if repr(type(value)) == "<class 'generator'>":
                value = list(value)
            elif repr(type(value)).startswith("<class 'mailman.model.roster"):
                if args.show_rosters:
                    value = list(getattr(value, 'members'))
                else:
                    value = 'Use -s to display members.'
            elif name == 'acceptablealias':
                value = [x.alias for x in value]
            elif repr(type(value)) == "<class 'method'>":
                continue
            elif repr(type(value)).startswith("<class 'sqlalchemy.orm"):
                continue
            print(_('${name}: ${value}'))

if __name__ == '__main__':
    main()