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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
|
# Copyright (C) 2009-2011 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/>.
"""The 'lists' subcommand."""
from __future__ import absolute_import, unicode_literals
__metaclass__ = type
__all__ = [
'Create',
'Lists',
'Remove',
]
from zope.component import getUtility
from zope.interface import implements
from mailman.app.lifecycle import create_list, remove_list
from mailman.config import config
from mailman.core.constants import system_preferences
from mailman.core.i18n import _
from mailman.email.message import UserNotification
from mailman.interfaces.address import InvalidEmailAddressError
from mailman.interfaces.command import ICLISubCommand
from mailman.interfaces.domain import (
BadDomainSpecificationError, IDomainManager)
from mailman.interfaces.languages import ILanguageManager
from mailman.interfaces.listmanager import IListManager, ListAlreadyExistsError
from mailman.utilities.i18n import make
class Lists:
"""List all mailing lists"""
implements(ICLISubCommand)
name = 'lists'
def add(self, parser, command_parser):
"""See `ICLISubCommand`."""
command_parser.add_argument(
'-a', '--advertised',
default=False, action='store_true',
help=_(
'List only those mailing lists that are publicly advertised'))
command_parser.add_argument(
'-n', '--names',
default=False, action='store_true',
help=_('Show also the list names'))
command_parser.add_argument(
'-d', '--descriptions',
default=False, action='store_true',
help=_('Show also the list descriptions'))
command_parser.add_argument(
'-q', '--quiet',
default=False, action='store_true',
help=_('Less verbosity'))
command_parser.add_argument(
'--domain',
action='append', help=_("""\
List only those mailing lists hosted on the given domain, which
must be the email host name. Multiple -d options may be given.
"""))
def process(self, args):
"""See `ICLISubCommand`."""
mailing_lists = []
list_manager = getUtility(IListManager)
# Gather the matching mailing lists.
for fqdn_name in sorted(list_manager.names):
mlist = list_manager.get(fqdn_name)
if args.advertised and not mlist.advertised:
continue
domains = getattr(args, 'domains', None)
if domains and mlist.host_name not in domains:
continue
mailing_lists.append(mlist)
# Maybe no mailing lists matched.
if len(mailing_lists) == 0:
if not args.quiet:
print _('No matching mailing lists found')
return
count = len(mailing_lists)
if not args.quiet:
print _('$count matching mailing lists found:')
# Calculate the longest identifier.
longest = 0
output = []
for mlist in mailing_lists:
if args.names:
identifier = '{0} [{1}]'.format(
mlist.fqdn_listname, mlist.real_name)
else:
identifier = mlist.fqdn_listname
longest = max(len(identifier), longest)
output.append((identifier, mlist.description))
# Print it out.
if args.descriptions:
format_string = '{0:{2}} - {1:{3}}'
else:
format_string = '{0:{2}}'
for identifier, description in output:
print format_string.format(
identifier, description, longest, 70 - longest)
class Create:
"""Create a mailing list"""
implements(ICLISubCommand)
name = 'create'
def add(self, parser, command_parser):
"""See `ICLISubCommand`."""
self.parser = parser
command_parser.add_argument(
'--language',
type=unicode, metavar='CODE', help=_("""\
Set the list's preferred language to CODE, which must be a
registered two letter language code."""))
command_parser.add_argument(
'-o', '--owner',
type=unicode, action='append', default=[],
dest='owners', metavar='OWNER', help=_("""\
Specify a listowner email address. If the address is not
currently registered with Mailman, the address is registered and
linked to a user. Mailman will send a confirmation message to the
address, but it will also send a list creation notice to the
address. More than one owner can be specified."""))
command_parser.add_argument(
'-n', '--notify',
default=False, action='store_true',
help=_("""\
Notify the list owner by email that their mailing list has been
created."""))
command_parser.add_argument(
'-q', '--quiet',
default=False, action='store_true',
help=_('Print less output.'))
command_parser.add_argument(
'-d', '--domain',
default=False, action='store_true',
help=_("""\
Register the mailing list's domain if not yet registered."""))
# 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`."""
language_code = (args.language
if args.language is not None
else system_preferences.preferred_language.code)
# Make sure that the selected language code is known.
if language_code not in getUtility(ILanguageManager).codes:
self.parser.error(_('Invalid language code: $language_code'))
return
assert len(args.listname) == 1, (
'Unexpected positional arguments: %s' % args.listname)
# Check to see if the domain exists or not.
fqdn_listname = args.listname[0]
listname, at, domain = fqdn_listname.partition('@')
domain_manager = getUtility(IDomainManager)
if domain_manager.get(domain) is None and args.domain:
domain_manager.add(domain)
try:
mlist = create_list(fqdn_listname, args.owners)
except InvalidEmailAddressError:
self.parser.error(_('Illegal list name: $fqdn_listname'))
return
except ListAlreadyExistsError:
self.parser.error(_('List already exists: $fqdn_listname'))
return
except BadDomainSpecificationError, domain:
self.parser.error(_('Undefined domain: $domain'))
return
# Find the language associated with the code, then set the mailing
# list's preferred language to that. The changes then must be
# committed to the database.
mlist.preferred_language = getUtility(ILanguageManager)[language_code]
config.db.commit()
# Do the notification.
if not args.quiet:
print _('Created mailing list: $mlist.fqdn_listname')
if args.notify:
d = dict(
listname = mlist.fqdn_listname,
admin_url = mlist.script_url('admin'),
listinfo_url = mlist.script_url('listinfo'),
requestaddr = mlist.request_address,
siteowner = mlist.no_reply_address,
)
text = make('newlist.txt', mailing_list=mlist, **d)
# Set the I18N language to the list's preferred language so the
# header will match the template language. Stashing and restoring
# the old translation context is just (healthy? :) paranoia.
with _.using(mlist.preferred_language.code):
msg = UserNotification(
args.owners, mlist.no_reply_address,
_('Your new mailing list: $fqdn_listname'),
text, mlist.preferred_language)
msg.send(mlist)
class Remove:
"""Remove a mailing list"""
implements(ICLISubCommand)
name = 'remove'
def add(self, parser, command_parser):
"""See `ICLISubCommand`."""
command_parser.add_argument(
'-a', '--archives',
default=False, action='store_true',
help=_("""\
Remove the list's archives too, or if the list has already been deleted,
remove any residual archives."""))
command_parser.add_argument(
'-q', '--quiet',
default=False, action='store_true',
help=_('Suppress status messages'))
# 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."""))
def process(self, args):
"""See `ICLISubCommand`."""
def log(message):
if not args.quiet:
print message
assert len(args.listname) == 1, (
'Unexpected positional arguments: %s' % args.listname)
fqdn_listname = args.listname[0]
mlist = getUtility(IListManager).get(fqdn_listname)
if mlist is None:
if args.archives:
log(_('No such list: $fqdn_listname; '
'removing residual archives.'))
else:
log(_('No such list: $fqdn_listname'))
return
else:
log(_('Removed list: $fqdn_listname'))
if not args.archives:
log(_('Not removing archives. Reinvoke with -a to remove them.'))
remove_list(fqdn_listname, mlist, args.archives)
config.db.commit()
|
