1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
# Copyright (C) 2009-2010 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/>.
"""The 'members' subcommand."""
from __future__ import absolute_import, unicode_literals
__metaclass__ = type
__all__ = [
'Members',
]
import sys
import codecs
from email.utils import formataddr, parseaddr
from operator import attrgetter
from zope.component import getUtility
from zope.interface import implements
from mailman.app.membership import add_member
from mailman.config import config
from mailman.core.i18n import _
from mailman.interfaces.command import ICLISubCommand
from mailman.interfaces.listmanager import IListManager
from mailman.interfaces.member import AlreadySubscribedError, DeliveryMode
class Members:
"""Manage list memberships. With no arguments, list all members."""
implements(ICLISubCommand)
name = 'members'
def add(self, parser, command_parser):
"""See `ICLISubCommand`."""
self.parser = parser
command_parser.add_argument(
'-a', '--add',
dest='input_filename', metavar='FILENAME',
help=_("""\
Add all member addresses in FILENAME. FILENAME can be '-' to
indicate standard input. Blank lines and lines That start with a
'#' are ignored. Without this option, this command displays
mailing list members."""))
# Required positional argument.
command_parser.add_argument(
'listname', metavar='LISTNAME', nargs=1,
help=_("""\
The 'fully qualified list name', i.e. the posting address of the
mailing list. It must be a valid email address and the domain
must be registered with Mailman. List names are forced to lower
case."""))
def process(self, args):
"""See `ICLISubCommand`."""
assert len(args.listname) == 1, 'Missing mailing list name'
fqdn_listname = args.listname[0]
mlist = getUtility(IListManager).get(fqdn_listname)
if mlist is None:
self.parser.error(_('No such list: $fqdn_listname'))
if args.input_filename is None:
self.display_members(mlist, args)
else:
self.add_members(mlist, args)
def display_members(self, mlist, args):
"""Display the members of a mailing list.
:param mlist: The mailing list to operate on.
:type mlist: `IMailingList`
:param args: The command line arguments.
:type args: `argparse.Namespace`
"""
addresses = list(mlist.members.addresses)
if len(addresses) == 0:
print mlist.fqdn_listname, 'has no members'
return
for address in sorted(addresses, key=attrgetter('address')):
print formataddr((address.real_name, address.original_address))
def add_members(self, mlist, args):
"""Add the members in a file to a mailing list.
:param mlist: The mailing list to operate on.
:type mlist: `IMailingList`
:param args: The command line arguments.
:type args: `argparse.Namespace`
"""
if args.input_filename == '-':
fp = sys.stdin
else:
fp = codecs.open(args.input_filename, 'r', 'utf-8')
try:
for line in fp:
# Ignore blank lines and lines that start with a '#'.
if line.startswith('#') or len(line.strip()) == 0:
continue
# Parse the line and ensure that the values are unicodes.
real_name, email = parseaddr(line)
real_name = real_name.decode(fp.encoding)
email = email.decode(fp.encoding)
try:
add_member(mlist, email, real_name, None,
DeliveryMode.regular,
mlist.preferred_language.code)
except AlreadySubscribedError:
# It's okay if the address is already subscribed, just
# print a warning and continue.
print 'Already subscribed (skipping):', email, real_name
finally:
if fp is not sys.stdin:
fp.close()
config.db.commit()
|
