author | Simon Heimberg <simohe@besonet.ch> |
Fri, 17 Jan 2014 21:13:20 +0100 | |
changeset 20494 | ea3adeac5248 |
parent 19810 | c80feeb715d1 |
child 23223 | a4af6fd99fb0 |
permissions | -rw-r--r-- |
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# mail.py - mail sending bits for mercurial |
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# |
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# Copyright 2006 Matt Mackall <mpm@selenic.com> |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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from i18n import _ |
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import util, encoding, sslutil |
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import os, smtplib, socket, quopri, time, sys |
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import email |
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# On python2.4 you have to import these by name or they fail to |
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# load. This was not a problem on Python 2.7. |
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import email.Header |
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import email.MIMEText |
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|
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_oldheaderinit = email.Header.Header.__init__ |
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def _unifiedheaderinit(self, *args, **kw): |
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""" |
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Python 2.7 introduces a backwards incompatible change |
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(Python issue1974, r70772) in email.Generator.Generator code: |
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pre-2.7 code passed "continuation_ws='\t'" to the Header |
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constructor, and 2.7 removed this parameter. |
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|
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Default argument is continuation_ws=' ', which means that the |
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behaviour is different in <2.7 and 2.7 |
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|
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We consider the 2.7 behaviour to be preferable, but need |
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to have an unified behaviour for versions 2.4 to 2.7 |
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""" |
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# override continuation_ws |
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kw['continuation_ws'] = ' ' |
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_oldheaderinit(self, *args, **kw) |
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|
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email.Header.Header.__dict__['__init__'] = _unifiedheaderinit |
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class STARTTLS(smtplib.SMTP): |
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'''Derived class to verify the peer certificate for STARTTLS. |
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This class allows to pass any keyword arguments to SSL socket creation. |
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''' |
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def __init__(self, sslkwargs, **kwargs): |
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smtplib.SMTP.__init__(self, **kwargs) |
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self._sslkwargs = sslkwargs |
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def starttls(self, keyfile=None, certfile=None): |
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if not self.has_extn("starttls"): |
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msg = "STARTTLS extension not supported by server" |
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raise smtplib.SMTPException(msg) |
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(resp, reply) = self.docmd("STARTTLS") |
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if resp == 220: |
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self.sock = sslutil.ssl_wrap_socket(self.sock, keyfile, certfile, |
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**self._sslkwargs) |
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if not util.safehasattr(self.sock, "read"): |
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# using httplib.FakeSocket with Python 2.5.x or earlier |
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self.sock.read = self.sock.recv |
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self.file = smtplib.SSLFakeFile(self.sock) |
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self.helo_resp = None |
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self.ehlo_resp = None |
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self.esmtp_features = {} |
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self.does_esmtp = 0 |
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return (resp, reply) |
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if util.safehasattr(smtplib.SMTP, '_get_socket'): |
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class SMTPS(smtplib.SMTP): |
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'''Derived class to verify the peer certificate for SMTPS. |
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This class allows to pass any keyword arguments to SSL socket creation. |
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''' |
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def __init__(self, sslkwargs, keyfile=None, certfile=None, **kwargs): |
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self.keyfile = keyfile |
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self.certfile = certfile |
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smtplib.SMTP.__init__(self, **kwargs) |
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self.default_port = smtplib.SMTP_SSL_PORT |
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self._sslkwargs = sslkwargs |
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def _get_socket(self, host, port, timeout): |
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if self.debuglevel > 0: |
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print >> sys.stderr, 'connect:', (host, port) |
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new_socket = socket.create_connection((host, port), timeout) |
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new_socket = sslutil.ssl_wrap_socket(new_socket, |
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self.keyfile, self.certfile, |
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**self._sslkwargs) |
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self.file = smtplib.SSLFakeFile(new_socket) |
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return new_socket |
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else: |
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def SMTPS(sslkwargs, keyfile=None, certfile=None, **kwargs): |
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raise util.Abort(_('SMTPS requires Python 2.6 or later')) |
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def _smtp(ui): |
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'''build an smtp connection and return a function to send mail''' |
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local_hostname = ui.config('smtp', 'local_hostname') |
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tls = ui.config('smtp', 'tls', 'none') |
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# backward compatible: when tls = true, we use starttls. |
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starttls = tls == 'starttls' or util.parsebool(tls) |
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smtps = tls == 'smtps' |
14965
194b043dfa51
mail: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents:
14271
diff
changeset
|
97 |
if (starttls or smtps) and not util.safehasattr(socket, 'ssl'): |
13201
f05250572467
smtp: fix for server doesn't support starttls extension
Zhigang Wang <zhigang.x.wang@oracle.com>
parents:
12091
diff
changeset
|
98 |
raise util.Abort(_("can't use TLS: Python SSL support not installed")) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
99 |
mailhost = ui.config('smtp', 'host') |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
100 |
if not mailhost: |
12090
ee601a6264e0
mail: use standard section.entry format in error message
Martin Geisler <mg@lazybytes.net>
parents:
11542
diff
changeset
|
101 |
raise util.Abort(_('smtp.host not configured - cannot send mail')) |
18888
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
102 |
verifycert = ui.config('smtp', 'verifycert', 'strict') |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
103 |
if verifycert not in ['strict', 'loose']: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
104 |
if util.parsebool(verifycert) is not False: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
105 |
raise util.Abort(_('invalid smtp.verifycert configuration: %s') |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
106 |
% (verifycert)) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
107 |
if (starttls or smtps) and verifycert: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
108 |
sslkwargs = sslutil.sslkwargs(ui, mailhost) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
109 |
else: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
110 |
sslkwargs = {} |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
111 |
if smtps: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
112 |
ui.note(_('(using smtps)\n')) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
113 |
s = SMTPS(sslkwargs, local_hostname=local_hostname) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
114 |
elif starttls: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
115 |
s = STARTTLS(sslkwargs, local_hostname=local_hostname) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
116 |
else: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
117 |
s = smtplib.SMTP(local_hostname=local_hostname) |
19050
601c1e226889
smtp: use 465 as default port for SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18916
diff
changeset
|
118 |
if smtps: |
601c1e226889
smtp: use 465 as default port for SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18916
diff
changeset
|
119 |
defaultport = 465 |
601c1e226889
smtp: use 465 as default port for SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18916
diff
changeset
|
120 |
else: |
601c1e226889
smtp: use 465 as default port for SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18916
diff
changeset
|
121 |
defaultport = 25 |
601c1e226889
smtp: use 465 as default port for SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18916
diff
changeset
|
122 |
mailport = util.getport(ui.config('smtp', 'port', defaultport)) |
2964
26c8d37496c2
fix typo in mail.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2929
diff
changeset
|
123 |
ui.note(_('sending mail: smtp host %s, port %s\n') % |
26c8d37496c2
fix typo in mail.py
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2929
diff
changeset
|
124 |
(mailhost, mailport)) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
125 |
s.connect(host=mailhost, port=mailport) |
13201
f05250572467
smtp: fix for server doesn't support starttls extension
Zhigang Wang <zhigang.x.wang@oracle.com>
parents:
12091
diff
changeset
|
126 |
if starttls: |
f05250572467
smtp: fix for server doesn't support starttls extension
Zhigang Wang <zhigang.x.wang@oracle.com>
parents:
12091
diff
changeset
|
127 |
ui.note(_('(using starttls)\n')) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
128 |
s.ehlo() |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
129 |
s.starttls() |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
130 |
s.ehlo() |
18888
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
131 |
if (starttls or smtps) and verifycert: |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
132 |
ui.note(_('(verifying remote certificate)\n')) |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18886
diff
changeset
|
133 |
sslutil.validator(ui, mailhost)(s.sock, verifycert == 'strict') |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
134 |
username = ui.config('smtp', 'username') |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
135 |
password = ui.config('smtp', 'password') |
5749
4fba4fee0718
Patchbomb: Prompt password when using SMTP/TLS and no password in .hgrc.
Arun Thomas <arun.thomas@gmail.com>
parents:
5472
diff
changeset
|
136 |
if username and not password: |
4fba4fee0718
Patchbomb: Prompt password when using SMTP/TLS and no password in .hgrc.
Arun Thomas <arun.thomas@gmail.com>
parents:
5472
diff
changeset
|
137 |
password = ui.getpass() |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
138 |
if username and password: |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
139 |
ui.note(_('(authenticating to mail server as %s)\n') % |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
140 |
(username)) |
9246
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
141 |
try: |
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
142 |
s.login(username, password) |
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
143 |
except smtplib.SMTPException, inst: |
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
144 |
raise util.Abort(inst) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
145 |
|
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
146 |
def send(sender, recipients, msg): |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
147 |
try: |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
148 |
return s.sendmail(sender, recipients, msg) |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
149 |
except smtplib.SMTPRecipientsRefused, inst: |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
150 |
recipients = [r[1] for r in inst.recipients.values()] |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
151 |
raise util.Abort('\n' + '\n'.join(recipients)) |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
152 |
except smtplib.SMTPException, inst: |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
153 |
raise util.Abort(inst) |
5947
528c986f0162
Backed out changeset dc6ed2736c81
Bryan O'Sullivan <bos@serpentine.com>
parents:
5866
diff
changeset
|
154 |
|
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
155 |
return send |
5947
528c986f0162
Backed out changeset dc6ed2736c81
Bryan O'Sullivan <bos@serpentine.com>
parents:
5866
diff
changeset
|
156 |
|
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
157 |
def _sendmail(ui, sender, recipients, msg): |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
158 |
'''send mail using sendmail.''' |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
159 |
program = ui.config('email', 'method') |
5975
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5973
diff
changeset
|
160 |
cmdline = '%s -f %s %s' % (program, util.email(sender), |
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5973
diff
changeset
|
161 |
' '.join(map(util.email, recipients))) |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
162 |
ui.note(_('sending mail: %s\n') % cmdline) |
6548
962eb403165b
replace usage of os.popen() with util.popen()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5975
diff
changeset
|
163 |
fp = util.popen(cmdline, 'w') |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
164 |
fp.write(msg) |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
165 |
ret = fp.close() |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
166 |
if ret: |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
167 |
raise util.Abort('%s %s' % ( |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
168 |
os.path.basename(program.split(None, 1)[0]), |
14234
600e64004eb5
rename explain_exit to explainexit
Adrian Buehlmann <adrian@cadifra.com>
parents:
13244
diff
changeset
|
169 |
util.explainexit(ret)[0])) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
170 |
|
15560
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
171 |
def _mbox(mbox, sender, recipients, msg): |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
172 |
'''write mails to mbox''' |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
173 |
fp = open(mbox, 'ab+') |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
174 |
# Should be time.asctime(), but Windows prints 2-characters day |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
175 |
# of month instead of one. Make them print the same thing. |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
176 |
date = time.strftime('%a %b %d %H:%M:%S %Y', time.localtime()) |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
177 |
fp.write('From %s %s\n' % (sender, date)) |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
178 |
fp.write(msg) |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
179 |
fp.write('\n\n') |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
180 |
fp.close() |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
181 |
|
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
182 |
def connect(ui, mbox=None): |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
183 |
'''make a mail connection. return a function to send mail. |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
184 |
call as sendmail(sender, list-of-recipients, msg).''' |
15560
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
185 |
if mbox: |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
186 |
open(mbox, 'wb').close() |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
187 |
return lambda s, r, m: _mbox(mbox, s, r, m) |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
188 |
if ui.config('email', 'method', 'smtp') == 'smtp': |
5947
528c986f0162
Backed out changeset dc6ed2736c81
Bryan O'Sullivan <bos@serpentine.com>
parents:
5866
diff
changeset
|
189 |
return _smtp(ui) |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
190 |
return lambda s, r, m: _sendmail(ui, s, r, m) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
191 |
|
15561
ca572e94d8e7
notify: add option for writing to mbox
Mads Kiilerich <mads@kiilerich.com>
parents:
15560
diff
changeset
|
192 |
def sendmail(ui, sender, recipients, msg, mbox=None): |
ca572e94d8e7
notify: add option for writing to mbox
Mads Kiilerich <mads@kiilerich.com>
parents:
15560
diff
changeset
|
193 |
send = connect(ui, mbox=mbox) |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
194 |
return send(sender, recipients, msg) |
4489
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
195 |
|
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
196 |
def validateconfig(ui): |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
197 |
'''determine if we have enough config data to try sending email.''' |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
198 |
method = ui.config('email', 'method', 'smtp') |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
199 |
if method == 'smtp': |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
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diff
changeset
|
200 |
if not ui.config('smtp', 'host'): |
a11e13d50645
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parents:
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diff
changeset
|
201 |
raise util.Abort(_('smtp specified as email transport, ' |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
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diff
changeset
|
202 |
'but no smtp host configured')) |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
203 |
else: |
14271
4030630fb59c
rename util.find_exe to findexe
Adrian Buehlmann <adrian@cadifra.com>
parents:
14234
diff
changeset
|
204 |
if not util.findexe(method): |
4489
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
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diff
changeset
|
205 |
raise util.Abort(_('%r specified as email transport, ' |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4096
diff
changeset
|
206 |
'but not in PATH') % method) |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
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diff
changeset
|
207 |
|
7191
d14212218582
mail: mime-encode patches that are utf-8
Christian Ebert <blacktrash@gmx.net>
parents:
7114
diff
changeset
|
208 |
def mimetextpatch(s, subtype='plain', display=False): |
15562
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
209 |
'''Return MIME message suitable for a patch. |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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parents:
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diff
changeset
|
210 |
Charset will be detected as utf-8 or (possibly fake) us-ascii. |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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parents:
15561
diff
changeset
|
211 |
Transfer encodings will be used if necessary.''' |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
212 |
|
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
213 |
cs = 'us-ascii' |
7191
d14212218582
mail: mime-encode patches that are utf-8
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parents:
7114
diff
changeset
|
214 |
if not display: |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
215 |
try: |
3e544c074459
patchbomb: quoted-printable encode overly long lines
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parents:
8312
diff
changeset
|
216 |
s.decode('us-ascii') |
3e544c074459
patchbomb: quoted-printable encode overly long lines
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parents:
8312
diff
changeset
|
217 |
except UnicodeDecodeError: |
7191
d14212218582
mail: mime-encode patches that are utf-8
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parents:
7114
diff
changeset
|
218 |
try: |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
219 |
s.decode('utf-8') |
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
220 |
cs = 'utf-8' |
7191
d14212218582
mail: mime-encode patches that are utf-8
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parents:
7114
diff
changeset
|
221 |
except UnicodeDecodeError: |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
222 |
# We'll go with us-ascii as a fallback. |
7191
d14212218582
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parents:
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diff
changeset
|
223 |
pass |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
224 |
|
15562
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
225 |
return mimetextqp(s, subtype, cs) |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
226 |
|
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
227 |
def mimetextqp(body, subtype, charset): |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
228 |
'''Return MIME message. |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
15562
diff
changeset
|
229 |
Quoted-printable transfer encoding will be used if necessary. |
15562
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
230 |
''' |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
231 |
enc = None |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
232 |
for line in body.splitlines(): |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
233 |
if len(line) > 950: |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
234 |
body = quopri.encodestring(body) |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
235 |
enc = "quoted-printable" |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
236 |
break |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
237 |
|
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
|
238 |
msg = email.MIMEText.MIMEText(body, subtype, charset) |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
239 |
if enc: |
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
240 |
del msg['Content-Transfer-Encoding'] |
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
241 |
msg['Content-Transfer-Encoding'] = enc |
3e544c074459
patchbomb: quoted-printable encode overly long lines
Rocco Rutte <pdmef@gmx.net>
parents:
8312
diff
changeset
|
242 |
return msg |
7191
d14212218582
mail: mime-encode patches that are utf-8
Christian Ebert <blacktrash@gmx.net>
parents:
7114
diff
changeset
|
243 |
|
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
244 |
def _charsets(ui): |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
245 |
'''Obtains charsets to send mail parts not containing patches.''' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
246 |
charsets = [cs.lower() for cs in ui.configlist('email', 'charsets')] |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7195
diff
changeset
|
247 |
fallbacks = [encoding.fallbackencoding.lower(), |
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7195
diff
changeset
|
248 |
encoding.encoding.lower(), 'utf-8'] |
8343 | 249 |
for cs in fallbacks: # find unique charsets while keeping order |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
250 |
if cs not in charsets: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
251 |
charsets.append(cs) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
252 |
return [cs for cs in charsets if not cs.endswith('ascii')] |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
253 |
|
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
254 |
def _encode(ui, s, charsets): |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
255 |
'''Returns (converted) string, charset tuple. |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
256 |
Finds out best charset by cycling through sendcharsets in descending |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7195
diff
changeset
|
257 |
order. Tries both encoding and fallbackencoding for input. Only as |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
258 |
last resort send as is in fake ascii. |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
259 |
Caveat: Do not use for mail parts containing patches!''' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
260 |
try: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
261 |
s.decode('ascii') |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
262 |
except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
263 |
sendcharsets = charsets or _charsets(ui) |
7948
de377b1a9a84
move encoding bits from util to encoding
Matt Mackall <mpm@selenic.com>
parents:
7195
diff
changeset
|
264 |
for ics in (encoding.encoding, encoding.fallbackencoding): |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
265 |
try: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
266 |
u = s.decode(ics) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
267 |
except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
268 |
continue |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
269 |
for ocs in sendcharsets: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
270 |
try: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
271 |
return u.encode(ocs), ocs |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
272 |
except UnicodeEncodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
273 |
pass |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
274 |
except LookupError: |
7195
9fabcb1fe68d
mail: correct typo in variable name
Christian Ebert <blacktrash@gmx.net>
parents:
7191
diff
changeset
|
275 |
ui.warn(_('ignoring invalid sendcharset: %s\n') % ocs) |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
276 |
# if ascii, or all conversion attempts fail, send (broken) ascii |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
277 |
return s, 'us-ascii' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
278 |
|
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
279 |
def headencode(ui, s, charsets=None, display=False): |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
280 |
'''Returns RFC-2047 compliant header from given string.''' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
281 |
if not display: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
282 |
# split into words? |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
283 |
s, cs = _encode(ui, s, charsets) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
284 |
return str(email.Header.Header(s, cs)) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
285 |
return s |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
286 |
|
9948
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
287 |
def _addressencode(ui, name, addr, charsets=None): |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
288 |
name = headencode(ui, name, charsets) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
289 |
try: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
290 |
acc, dom = addr.split('@') |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
291 |
acc = acc.encode('ascii') |
9715
f0e99a2eac76
patchbomb: fix handling of email addresses with Unicode domains (IDNA)
Marti Raudsepp <marti@juffo.org>
parents:
9246
diff
changeset
|
292 |
dom = dom.decode(encoding.encoding).encode('idna') |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
293 |
addr = '%s@%s' % (acc, dom) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
294 |
except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
295 |
raise util.Abort(_('invalid email address: %s') % addr) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
296 |
except ValueError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
297 |
try: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
298 |
# too strict? |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
299 |
addr = addr.encode('ascii') |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
300 |
except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
301 |
raise util.Abort(_('invalid local address: %s') % addr) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
302 |
return email.Utils.formataddr((name, addr)) |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
303 |
|
9948
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
304 |
def addressencode(ui, address, charsets=None, display=False): |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
305 |
'''Turns address into RFC-2047 compliant header.''' |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
306 |
if display or not address: |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
307 |
return address or '' |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
308 |
name, addr = email.Utils.parseaddr(address) |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
309 |
return _addressencode(ui, name, addr, charsets) |
e5b44a7986d0
mail: add parseaddrlist() function for parsing many addresses at once
Marti Raudsepp <marti@juffo.org>
parents:
9715
diff
changeset
|
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311 |
def addrlistencode(ui, addrs, charsets=None, display=False): |
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parents:
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'''Turns a list of addresses into a list of RFC-2047 compliant headers. |
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parents:
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313 |
A single element of input list may contain multiple addresses, but output |
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parents:
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always has one address per item''' |
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parents:
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315 |
if display: |
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parents:
9715
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316 |
return [a.strip() for a in addrs if a.strip()] |
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parents:
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317 |
|
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parents:
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318 |
result = [] |
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parents:
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319 |
for name, addr in email.Utils.getaddresses(addrs): |
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parents:
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320 |
if name or addr: |
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parents:
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321 |
result.append(_addressencode(ui, name, addr, charsets)) |
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parents:
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322 |
return result |
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parents:
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323 |
|
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mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
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324 |
def mimeencode(ui, s, charsets=None, display=False): |
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325 |
'''creates mime text object, encodes it if needed, and sets |
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parents:
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326 |
charset and transfer-encoding accordingly.''' |
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327 |
cs = 'us-ascii' |
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parents:
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328 |
if not display: |
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329 |
s, cs = _encode(ui, s, charsets) |
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mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
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330 |
return mimetextqp(s, 'plain', cs) |