Mercurial > p > roundup > code

annotate roundup/mailer.py @ 5973:fe334430ca07

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
issue2550919 - Anti-bot signup using 4 second delay Took the code by erik forsberg and massaged it into the core. So this is no longer needed in the tracker. Updated devel and responsive trackers to remove timestamp.py and update input field name. Docs, changes and tests complete. Hopefully these tracker changes won't cause an issue for other tests.
author John Rouillard <rouilj@ieee.org>
date Sat, 09 Nov 2019 00:30:37 -0500
parents b3905faf58ea
children aa26a260e81c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2005
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1981
diff changeset
1 """Sending Roundup-specific mail over SMTP.
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1981
diff changeset
2 """
fc52d57c6c3e documentation cleanup
Richard Jones <richard@users.sourceforge.net>
parents: 1981
diff changeset
3 __docformat__ = 'restructuredtext'
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
4
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
5 import time, quopri, os, socket, smtplib, re, sys, traceback, email, logging
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
6
1981
ce6806a2a72d add roundup version to mailer headers
Richard Jones <richard@users.sourceforge.net>
parents: 1830
diff changeset
7 from roundup import __version__
4536
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
8 from roundup.date import get_timezone, Date
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
9
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
10 from email import charset
4967
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
11 from email.utils import formatdate, formataddr, specialsre, escapesre
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
12 from email.charset import Charset
4967
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
13 from email.message import Message
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
14 from email.header import Header
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
15 from email.mime.base import MIMEBase
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
16 from email.mime.text import MIMEText
760ffc0eae5b Change email package module names to conform v4 (issue2550875)
John Kristensen <john@jerrykan.com>
parents: 4659
diff changeset
17 from email.mime.multipart import MIMEMultipart
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
18 from email.mime.nonmultipart import MIMENonMultipart
3464
75b4c2c32cf3 fix Date: header generation to be LOCALE-agnostic [SF#1352624]
Richard Jones <richard@users.sourceforge.net>
parents: 2626
diff changeset
19
4979
f1a2bd1dea77 issue2550877: Writing headers with the email module will use continuation_ws = ' ' now for python 2.5 and 2.6 when importing anypy.email_.
Bernhard Reiter <bernhard@intevation.de>
parents: 4967
diff changeset
20 from roundup.anypy import email_
5473
3afda04c96a1 mailer string encoding fixes
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5458
diff changeset
21 from roundup.anypy.strings import b2s, s2b, s2u
4979
f1a2bd1dea77 issue2550877: Writing headers with the email module will use continuation_ws = ' ' now for python 2.5 and 2.6 when importing anypy.email_.
Bernhard Reiter <bernhard@intevation.de>
parents: 4967
diff changeset
22
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
23 try:
5494
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
24 import gpg, gpg.core
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
25 except ImportError:
5494
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
26 gpg = None
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
27
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
28
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
29 class MessageSendError(RuntimeError):
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
30 pass
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
31
4338
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
32 def nice_sender_header(name, address, charset):
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
33 # construct an address header so it's as human-readable as possible
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
34 # even in the presence of a non-ASCII name part
4340
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
35 if not name:
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
36 return address
4338
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
37 try:
5834
b3905faf58ea Revert that last attempt to fix. Breaks things worse. Reopened
John Rouillard <rouilj@ieee.org>
parents: 5833
diff changeset
38 encname = b2s(name.encode('ASCII'))
4338
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
39 except UnicodeEncodeError:
4340
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
40 # use Header to encode correctly.
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
41 encname = Header(name, charset=charset).encode()
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
42
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
43 # the important bits of formataddr()
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
44 if specialsre.search(encname):
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
45 encname = '"%s"'%escapesre.sub(r'\\\g<0>', encname)
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
46
4341
7f67092fe03d fix comment
Richard Jones <richard@users.sourceforge.net>
parents: 4340
diff changeset
47 # now format the header as a string - don't return a Header as anonymous
7f67092fe03d fix comment
Richard Jones <richard@users.sourceforge.net>
parents: 4340
diff changeset
48 # headers play poorly with Messages (eg. won't get wrapped properly)
4340
ac3f80e39d7a handle quoting/escaping specials after encoding;
Richard Jones <richard@users.sourceforge.net>
parents: 4338
diff changeset
49 return '%s <%s>'%(encname, address)
4338
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
50
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
51 class Mailer:
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
52 """Roundup-specific mail sending."""
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
53 def __init__(self, config):
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
54 self.config = config
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
55 self.logger = logging.getLogger('roundup.mailer')
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
56
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
57 # set to indicate to roundup not to actually _send_ email
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
58 # this var must contain a file to write the mail to
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
59 self.debug = os.environ.get('SENDMAILDEBUG', '') \
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
60 or config["MAIL_DEBUG"]
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
61
3912
82f462d9ad16 use local timezone for mail date header
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3878
diff changeset
62 # set timezone so that things like formatdate(localtime=True)
82f462d9ad16 use local timezone for mail date header
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3878
diff changeset
63 # use the configured timezone
3944
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
64 # apparently tzset doesn't exist in python under Windows, my bad.
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
65 # my pathetic attempts at googling a Windows-solution failed
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
66 # so if you're on Windows your mail won't use your configured
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
67 # timezone.
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
68 if hasattr(time, 'tzset'):
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
69 os.environ['TZ'] = get_timezone(self.config.TIMEZONE).tzname(None)
7c886f83c2ab Don't try to call time.tzset if it doesn't exist
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3912
diff changeset
70 time.tzset()
3912
82f462d9ad16 use local timezone for mail date header
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3878
diff changeset
71
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
72 def set_message_attributes(self, message, to, subject, author=None):
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
73 ''' Add attributes to a standard output message
2059
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
74 "to" - recipients list
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
75 "subject" - Subject
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
76 "author" - (name, address) tuple or None for admin email
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
77
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
78 Subject and author are encoded using the EMAIL_CHARSET from the
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
79 config (default UTF-8).
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
80 '''
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
81 # encode header values if they need to be
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
82 charset = getattr(self.config, 'EMAIL_CHARSET', 'utf-8')
5416
56c9bcdea47f Python 3 preparation: unicode.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5379
diff changeset
83 tracker_name = s2u(self.config.TRACKER_NAME)
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
84 if not author:
4313
7a6c5c117879 Fix handling of non-ascii in realname in the nosy mailer...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4287
diff changeset
85 author = (tracker_name, self.config.ADMIN_EMAIL)
7a6c5c117879 Fix handling of non-ascii in realname in the nosy mailer...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4287
diff changeset
86 name = author[0]
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
87 else:
5416
56c9bcdea47f Python 3 preparation: unicode.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5379
diff changeset
88 name = s2u(author[0])
4338
94ee533613ac Attempt to generate more human-readable addresses in email
Richard Jones <richard@users.sourceforge.net>
parents: 4313
diff changeset
89 author = nice_sender_header(name, author[1], charset)
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
90 try:
5473
3afda04c96a1 mailer string encoding fixes
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5458
diff changeset
91 subject.encode('ascii')
3afda04c96a1 mailer string encoding fixes
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5458
diff changeset
92 message['Subject'] = subject
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
93 except UnicodeError:
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
94 message['Subject'] = Header(subject, charset)
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
95 message['To'] = ', '.join(to)
4313
7a6c5c117879 Fix handling of non-ascii in realname in the nosy mailer...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4287
diff changeset
96 message['From'] = author
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
97 message['Date'] = formatdate(localtime=True)
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
98
3975
48457385bf61 Send a Precedence header in email so autoresponders don't
Richard Jones <richard@users.sourceforge.net>
parents: 3944
diff changeset
99 # add a Precedence header so autoresponders ignore us
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
100 message['Precedence'] = 'bulk'
3975
48457385bf61 Send a Precedence header in email so autoresponders don't
Richard Jones <richard@users.sourceforge.net>
parents: 3944
diff changeset
101
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
102 # Add a unique Roundup header to help filtering
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
103 try:
5473
3afda04c96a1 mailer string encoding fixes
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5458
diff changeset
104 tracker_name.encode('ascii')
3afda04c96a1 mailer string encoding fixes
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5458
diff changeset
105 message['X-Roundup-Name'] = tracker_name
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
106 except UnicodeError:
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
107 message['X-Roundup-Name'] = Header(tracker_name, charset)
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
108
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
109 # and another one to avoid loops
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
110 message['X-Roundup-Loop'] = 'hello'
1981
ce6806a2a72d add roundup version to mailer headers
Richard Jones <richard@users.sourceforge.net>
parents: 1830
diff changeset
111 # finally, an aid to debugging problems
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
112 message['X-Roundup-Version'] = __version__
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
113
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
114 def get_text_message(self, _charset='utf-8', _subtype='plain'):
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
115 message = MIMENonMultipart('text', _subtype)
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
116 cs = Charset(_charset)
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
117 if cs.body_encoding == charset.BASE64:
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
118 cs.body_encoding = charset.QP
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
119 message.set_charset(cs)
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
120 del message['Content-Transfer-Encoding']
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
121 return message
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
122
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
123 def get_standard_message(self, multipart=False):
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
124 '''Form a standard email message from Roundup.
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
125 Returns a Message object.
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
126 '''
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
127 if multipart:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
128 message = MIMEMultipart()
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
129 else:
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
130 message = self.get_text_message(getattr(self.config, 'EMAIL_CHARSET', 'utf-8'))
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
131
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
132 return message
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
133
1803
ee33ce4987f5 Let standard_message accept a different author.
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1799
diff changeset
134 def standard_message(self, to, subject, content, author=None):
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
135 """Send a standard message.
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
136
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
137 Arguments:
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
138 - to: a list of addresses usable by email.utils.parseaddr().
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
139 - subject: the subject as a string.
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
140 - content: the body of the message as a string.
2059
48600089c73d email charset fixes
Richard Jones <richard@users.sourceforge.net>
parents: 2034
diff changeset
141 - author: the sender as a (name, address) tuple
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
142
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
143 All strings are assumed to be UTF-8 encoded.
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
144 """
5828
bd245858c823 Fix ascii decoding error
Ralf Schlatterbeck <rsc@runtux.com>
parents: 5494
diff changeset
145 charset = getattr(self.config, 'EMAIL_CHARSET', 'utf-8')
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
146 message = self.get_standard_message()
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
147 self.set_message_attributes(message, to, subject, author)
5828
bd245858c823 Fix ascii decoding error
Ralf Schlatterbeck <rsc@runtux.com>
parents: 5494
diff changeset
148 message.set_payload(s2u(content), charset=charset)
4214
d5cd6f440396 Fix issue2550565.
Stefan Seefeld <stefan@seefeld.name>
parents: 4116
diff changeset
149 self.smtp_send(to, message.as_string())
1981
ce6806a2a72d add roundup version to mailer headers
Richard Jones <richard@users.sourceforge.net>
parents: 1830
diff changeset
150
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
151 def bounce_message(self, bounced_message, to, error,
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
152 subject='Failed issue tracker submission', crypt=False):
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
153 """Bounce a message, attaching the failed submission.
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
154
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
155 Arguments:
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
156 - bounced_message: an mailgw.RoundupMessage object.
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
157 - to: a list of addresses usable by email.utils.parseaddr(). Might be
2123
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
158 extended or overridden according to the config
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
159 ERROR_MESSAGES_TO setting.
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
160 - error: the reason of failure as a string.
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
161 - subject: the subject as a string.
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
162 - crypt: require encryption with pgp for user -- applies only to
4659
eabe86afc6ee issue2550756: Fix `oder' typo in mailer.Mailer.bounce_message docstring, thanks W. Trevor King
John Kristensen <john@jerrykan.com>
parents: 4541
diff changeset
163 mail sent back to the user, not the dispatcher or admin.
2123
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
164
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
165 """
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
166 crypt_to = None
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
167 if crypt:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
168 crypt_to = to
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
169 to = None
2123
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
170 # see whether we should send to the dispatcher or not
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
171 dispatcher_email = getattr(self.config, "DISPATCHER_EMAIL",
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
172 getattr(self.config, "ADMIN_EMAIL"))
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
173 error_messages_to = getattr(self.config, "ERROR_MESSAGES_TO", "user")
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
174 if error_messages_to == "dispatcher":
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
175 to = [dispatcher_email]
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
176 crypt = False
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
177 crypt_to = None
2123
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
178 elif error_messages_to == "both":
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
179 if crypt:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
180 to = [dispatcher_email]
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
181 else:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
182 to.append(dispatcher_email)
2123
95da13c1bdbd have bounce_message do the error_messages_to heavy-lifting
Richard Jones <richard@users.sourceforge.net>
parents: 2059
diff changeset
183
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
184 message = self.get_standard_message(multipart=True)
2124
6deda7ff3b2a *** empty log message ***
Richard Jones <richard@users.sourceforge.net>
parents: 2123
diff changeset
185
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
186 # add the error text
4215
57dfcc824acc fix problem with bounce-message if incoming mail has insufficient privilege...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4214
diff changeset
187 part = MIMEText('\n'.join(error))
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
188 message.attach(part)
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
189
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
190 # attach the original message to the returned message
5493
725266c03eab updated mailgw to no longer use mimetools based on jerrykan's patch
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5473
diff changeset
191 part = MIMEText(bounced_message.flatten())
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
192 message.attach(part)
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
193
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
194 self.logger.debug("bounce_message: to=%s, crypt_to=%s", to, crypt_to)
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
195
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
196 if to:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
197 # send
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
198 self.set_message_attributes(message, to, subject)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
199 try:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
200 self.smtp_send(to, message.as_string())
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
201 except MessageSendError as e:
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
202 # squash mail sending errors when bouncing mail
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
203 # TODO this *could* be better, as we could notify admin of the
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
204 # problem (even though the vast majority of bounce errors are
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
205 # because of spam)
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
206 self.logger.debug("MessageSendError: %s", str(e))
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
207 pass
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
208 if crypt_to:
5494
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
209 plain = gpg.core.Data(message.as_string())
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
210 cipher = gpg.core.Data()
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
211 ctx = gpg.core.Context()
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
212 ctx.set_armor(1)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
213 keys = []
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
214 adrs = []
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
215 for adr in crypt_to:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
216 ctx.op_keylist_start(adr, 0)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
217 # only first key per email
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
218 k = ctx.op_keylist_next()
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
219 if k is not None:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
220 adrs.append(adr)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
221 keys.append(k)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
222 ctx.op_keylist_end()
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
223 if not adrs:
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
224 self.logger.debug("bounce_message: no keys found for %s",
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
225 crypt_to)
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
226 crypt_to = adrs
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
227 if crypt_to:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
228 try:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
229 ctx.op_encrypt(keys, 1, plain, cipher)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
230 cipher.seek(0,0)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
231 message=MIMEMultipart('encrypted', boundary=None,
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
232 _subparts=None, protocol="application/pgp-encrypted")
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
233 part=MIMEBase('application', 'pgp-encrypted')
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
234 part.set_payload("Version: 1\r\n")
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
235 message.attach(part)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
236 part=MIMEBase('application', 'octet-stream')
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
237 part.set_payload(cipher.read())
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
238 message.attach(part)
5494
b7fa56ced601 use gpg module instead of pyme module for PGP encryption
Christof Meerwald <cmeerw@cmeerw.org>
parents: 5493
diff changeset
239 except gpg.GPGMEError:
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
240 self.logger.debug("bounce_message: Cannot encrypt to %s",
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
241 str(crypto_to))
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
242 crypt_to = None
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
243 if crypt_to:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
244 self.set_message_attributes(message, crypt_to, subject)
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
245 try:
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
246 self.smtp_send(crypt_to, message.as_string())
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
247 except MessageSendError as e:
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
248 # ignore on error, see above.
5241
092c4522b3bf Mailer: Improves diagnostic messages for DEBUG.
Bernhard Reiter <bernhard@intevation.de>
parents: 4979
diff changeset
249 self.logger.debug("MessageSendError: %s", str(e))
4541
62239a524beb PGP support is again working (pyme API has changed significantly)...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4536
diff changeset
250 pass
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
251
3548
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
252 def exception_message(self):
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
253 '''Send a message to the admins with information about the latest
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
254 traceback.
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
255 '''
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
256 subject = '%s: %s'%(self.config.TRACKER_NAME, sys.exc_info()[1])
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
257 to = [self.config.ADMIN_EMAIL]
3569
3954fbcefae5 fix incompatibility with python2.3 [SF#1432602]
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 3548
diff changeset
258 content = '\n'.join(traceback.format_exception(*sys.exc_info()))
3548
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
259 self.standard_message(to, subject, content)
61d48244e7a8 login may now be for a single session
Richard Jones <richard@users.sourceforge.net>
parents: 3532
diff changeset
260
4287
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
261 def smtp_send(self, to, message, sender=None):
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
262 """Send a message over SMTP, using roundup's config.
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
263
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
264 Arguments:
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
265 - to: a list of addresses usable by rfc822.parseaddr().
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
266 - message: a StringIO instance with a full message.
4287
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
267 - sender: if not 'None', the email address to use as the
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
268 envelope sender. If 'None', the admin email is used.
1830
4ac11e7fa11a Fix mailer bug [SF#817470]...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents: 1803
diff changeset
269 """
4287
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
270
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
271 if not sender:
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
272 sender = self.config.ADMIN_EMAIL
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
273 if self.debug:
4536
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
274 # don't send - just write to a file, use unix from line so
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
275 # that resulting file can be openened in a mailer
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
276 fmt = '%a %b %m %H:%M:%S %Y'
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
277 unixfrm = 'From %s %s' % (sender, Date ('.').pretty (fmt))
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
278 open(self.debug, 'a').write('%s\nFROM: %s\nTO: %s\n%s\n\n' %
f2e6b303aa8a When debugging mail (debug = <filename> setting in [mail] section...
Ralf Schlatterbeck <schlatterbeck@users.sourceforge.net>
parents: 4341
diff changeset
279 (unixfrm, sender,
4092
4b0ddce43d08 migrate from MimeWriter to email
Richard Jones <richard@users.sourceforge.net>
parents: 3975
diff changeset
280 ', '.join(to), message))
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
281 else:
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
282 # now try to send the message
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
283 try:
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
284 # send the message as admin so bounces are sent there
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
285 # instead of to roundup
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
286 smtp = SMTPConnection(self.config)
4287
630a20c51345 Allow non-admin email addresses as envelope sender.
Stefan Seefeld <stefan@seefeld.name>
parents: 4236
diff changeset
287 smtp.sendmail(sender, to, message)
5248
198b6e810c67 Use Python-3-compatible 'as' syntax for except statements
Eric S. Raymond <esr@thyrsus.com>
parents: 5241
diff changeset
288 except socket.error as value:
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
289 raise MessageSendError("Error: couldn't send email: "
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
290 "mailhost %s"%value)
5379
17edccfe1755 Python 3 preparation: "except" syntax.
Joseph Myers <jsm@polyomino.org.uk>
parents: 5248
diff changeset
291 except smtplib.SMTPException as msg:
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
292 raise MessageSendError("Error: couldn't send email: %s"%msg)
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
293
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
294 class SMTPConnection(smtplib.SMTP):
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
295 ''' Open an SMTP connection to the mailhost specified in the config
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
296 '''
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
297 def __init__(self, config):
3878
6d14a3b4e295 allow admin to specify port and local hostname for SMTP connections
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3667
diff changeset
298 smtplib.SMTP.__init__(self, config.MAILHOST, port=config['MAIL_PORT'],
6d14a3b4e295 allow admin to specify port and local hostname for SMTP connections
Justus Pendleton <jpend@users.sourceforge.net>
parents: 3667
diff changeset
299 local_hostname=config['MAIL_LOCAL_HOSTNAME'])
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
300
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
301 # start the TLS if requested
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
302 if config["MAIL_TLS"]:
4116
391fa482f995 fix TLS handling with some SMTP servers (issues 2484879 and 1912923)
Richard Jones <richard@users.sourceforge.net>
parents: 4114
diff changeset
303 self.ehlo()
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
304 self.starttls(config["MAIL_TLS_KEYFILE"],
3572
a052781093d7 fix typo in SMTP TLS option name: "MAIL_TLS_CERFILE" [SF#1435452]
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 3569
diff changeset
305 config["MAIL_TLS_CERTFILE"])
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
306
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
307 # ok, now do we also need to log in?
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
308 mailuser = config["MAIL_USERNAME"]
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
309 if mailuser:
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
310 self.login(mailuser, config["MAIL_PASSWORD"])
1799
071ea6fc803f Extracted duplicated mail-sending code...
Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
parents:
diff changeset
311
2626
e49e6c7b14fb fix incompatibilities with new configuration;
Alexander Smishlajev <a1s@users.sourceforge.net>
parents: 2124
diff changeset
312 # vim: set et sts=4 sw=4 :
Roundup Issue Tracker: http://roundup-tracker.org/