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
|
# Copyright (C) 1998,1999,2000,2001 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
"""Mixin class with list-digest handling methods and settings."""
import os
from stat import ST_SIZE
from Mailman import mm_cfg
from Mailman import Utils
from Mailman import Errors
from Mailman.Handlers import ToDigest
from Mailman.i18n import _
class Digester:
def InitVars(self):
# Configurable
self.digestable = mm_cfg.DEFAULT_DIGESTABLE
self.digest_is_default = mm_cfg.DEFAULT_DIGEST_IS_DEFAULT
self.mime_is_default_digest = mm_cfg.DEFAULT_MIME_IS_DEFAULT_DIGEST
self.digest_size_threshhold = mm_cfg.DEFAULT_DIGEST_SIZE_THRESHHOLD
self.digest_send_periodic = mm_cfg.DEFAULT_DIGEST_SEND_PERIODIC
self.next_post_number = 1
self.digest_header = mm_cfg.DEFAULT_DIGEST_HEADER
self.digest_footer = mm_cfg.DEFAULT_DIGEST_FOOTER
self.digest_volume_frequency = mm_cfg.DEFAULT_DIGEST_VOLUME_FREQUENCY
# Non-configurable.
self.digest_members = {}
self.next_digest_number = 1
self.digest_last_sent_at = 0
def GetConfigInfo(self):
WIDTH = mm_cfg.TEXTFIELDWIDTH
os.environ['LANG'] = self.preferred_language
return [
_("Batched-delivery digest characteristics."),
('digestable', mm_cfg.Toggle, (_('No'), _('Yes')), 1,
_('Can list members choose to receive list traffic '
'bunched in digests?')),
('digest_is_default', mm_cfg.Radio,
(_('Regular'), _('Digest')), 0,
_('Which delivery mode is the default for new users?')),
('mime_is_default_digest', mm_cfg.Radio,
(_('Plain'), _('MIME')), 0,
_('When receiving digests, which format is default?')),
('digest_size_threshhold', mm_cfg.Number, 3, 0,
_('How big in Kb should a digest be before it gets sent out?')),
# Should offer a 'set to 0' for no size threshhold.
('digest_send_periodic', mm_cfg.Radio, (_('No'), _('Yes')), 1,
_('Should a digest be dispatched daily when the size threshold '
"isn't reached?")),
('digest_header', mm_cfg.Text, (4, WIDTH), 0,
_('Header added to every digest'),
_("Text attached (as an initial message, before the table"
" of contents) to the top of digests. ")
+ Utils.maketext('headfoot.html', raw=1, mlist=self)),
('digest_footer', mm_cfg.Text, (4, WIDTH), 0,
_('Footer added to every digest'),
_("Text attached (as a final message) to the bottom of digests. ")
+ Utils.maketext('headfoot.html', raw=1, mlist=self)),
('digest_volume_frequency', mm_cfg.Radio,
(_('Yearly'), _('Monthly'), _('Quarterly'),
_('Weekly'), _('Daily')), 0,
_('How often should a new digest volume be started?'),
_('''When a new digest volume is started, the volume number is
incremented and the issue number is reset to 1.''')),
('_new_volume', mm_cfg.Toggle, (_('No'), _('Yes')), 0,
_('Should Mailman start a new digest volume?'),
_('''Setting this option instructs Mailman to start a new volume
with the next digest sent out.''')),
('_send_digest_now', mm_cfg.Toggle, (_('No'), _('Yes')), 0,
_('''Should Mailman send the next digest right now, if it is not
empty?''')),
]
def SetUserDigest(self, sender, value, force=0):
self.IsListInitialized()
addr = self.FindUser(sender)
if not addr:
raise Errors.MMNotAMemberError
cpuser = self.GetUserSubscribedAddress(addr)
if self.members.has_key(addr):
if value == 0:
raise Errors.MMAlreadyUndigested
else:
if not force and not self.digestable:
raise Errors.MMCantDigestError
del self.members[addr]
self.digest_members[addr] = cpuser
else:
if value == 1:
raise Errors.MMAlreadyDigested
else:
if not force and not self.nondigestable:
raise Errors.MMMustDigestError
try:
self.one_last_digest[addr] = self.digest_members[addr]
except AttributeError:
self.one_last_digest = {addr: self.digest_members[addr]}
del self.digest_members[addr]
self.members[addr] = cpuser
# BAW: This Save() can probably go away.
self.Save()
def send_digest_now(self):
# Note: Handler.ToDigest.send_digests() handles bumping the digest
# volume and issue number.
digestmbox = os.path.join(self.fullpath(), 'digest.mbox')
try:
try:
mboxfp = None
# See if there's a digest pending for this mailing list
if os.stat(digestmbox)[ST_SIZE] > 0:
mboxfp = open(digestmbox)
ToDigest.send_digests(self, mboxfp)
os.unlink(digestmbox)
finally:
if mboxfp:
mboxfp.close()
except OSError, e:
if e.errno <> errno.ENOENT: raise
# List has no outstanding digests
def bump_digest_volume(self):
mlist.volume += 1
mlist.next_digest_number = 1
|
