Mercurial > hg
annotate mercurial/mail.py @ 19093:6f27efc7db23 stable
hgweb: fix empty navigation detection
For some obscure reason, changelog.node(0) returns nullid if changelog is empty.
this break empty navigation detection. We fix this code by using the length of
the changelog.
Using the length have some issue with revision filtering but this is a small
step in the right direction. Proper fix comes in later changeset.
author | Pierre-Yves David <pierre-yves.david@logilab.fr> |
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date | Tue, 30 Apr 2013 15:11:12 +0200 |
parents | 601c1e226889 |
children | 53f16f4aff33 |
rev | line source |
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1 # mail.py - mail sending bits for mercurial |
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2 # |
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3 # Copyright 2006 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
3891 | 8 from i18n import _ |
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9 import util, encoding, sslutil |
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10 import os, smtplib, socket, quopri, time, sys |
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11 import email.Header, email.MIMEText, email.Utils |
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12 |
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13 _oldheaderinit = email.Header.Header.__init__ |
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14 def _unifiedheaderinit(self, *args, **kw): |
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15 """ |
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16 Python 2.7 introduces a backwards incompatible change |
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17 (Python issue1974, r70772) in email.Generator.Generator code: |
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18 pre-2.7 code passed "continuation_ws='\t'" to the Header |
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19 constructor, and 2.7 removed this parameter. |
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20 |
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21 Default argument is continuation_ws=' ', which means that the |
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22 behaviour is different in <2.7 and 2.7 |
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23 |
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24 We consider the 2.7 behaviour to be preferable, but need |
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25 to have an unified behaviour for versions 2.4 to 2.7 |
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26 """ |
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27 # override continuation_ws |
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28 kw['continuation_ws'] = ' ' |
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29 _oldheaderinit(self, *args, **kw) |
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30 |
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31 email.Header.Header.__dict__['__init__'] = _unifiedheaderinit |
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32 |
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33 class STARTTLS(smtplib.SMTP): |
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34 '''Derived class to verify the peer certificate for STARTTLS. |
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35 |
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36 This class allows to pass any keyword arguments to SSL socket creation. |
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37 ''' |
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38 def __init__(self, sslkwargs, **kwargs): |
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39 smtplib.SMTP.__init__(self, **kwargs) |
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40 self._sslkwargs = sslkwargs |
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41 |
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42 def starttls(self, keyfile=None, certfile=None): |
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43 if not self.has_extn("starttls"): |
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44 msg = "STARTTLS extension not supported by server" |
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45 raise smtplib.SMTPException(msg) |
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46 (resp, reply) = self.docmd("STARTTLS") |
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47 if resp == 220: |
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48 self.sock = sslutil.ssl_wrap_socket(self.sock, keyfile, certfile, |
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49 **self._sslkwargs) |
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50 if not util.safehasattr(self.sock, "read"): |
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51 # using httplib.FakeSocket with Python 2.5.x or earlier |
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52 self.sock.read = self.sock.recv |
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53 self.file = smtplib.SSLFakeFile(self.sock) |
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54 self.helo_resp = None |
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55 self.ehlo_resp = None |
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56 self.esmtp_features = {} |
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57 self.does_esmtp = 0 |
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58 return (resp, reply) |
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59 |
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60 if util.safehasattr(smtplib.SMTP, '_get_socket'): |
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61 class SMTPS(smtplib.SMTP): |
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62 '''Derived class to verify the peer certificate for SMTPS. |
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63 |
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64 This class allows to pass any keyword arguments to SSL socket creation. |
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65 ''' |
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66 def __init__(self, sslkwargs, keyfile=None, certfile=None, **kwargs): |
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67 self.keyfile = keyfile |
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68 self.certfile = certfile |
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69 smtplib.SMTP.__init__(self, **kwargs) |
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70 self.default_port = smtplib.SMTP_SSL_PORT |
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71 self._sslkwargs = sslkwargs |
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72 |
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73 def _get_socket(self, host, port, timeout): |
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74 if self.debuglevel > 0: |
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75 print >> sys.stderr, 'connect:', (host, port) |
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76 new_socket = socket.create_connection((host, port), timeout) |
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77 new_socket = sslutil.ssl_wrap_socket(new_socket, |
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78 self.keyfile, self.certfile, |
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79 **self._sslkwargs) |
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80 self.file = smtplib.SSLFakeFile(new_socket) |
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81 return new_socket |
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82 else: |
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83 def SMTPS(sslkwargs, keyfile=None, certfile=None, **kwargs): |
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84 raise util.Abort(_('SMTPS requires Python 2.6 or later')) |
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85 |
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86 def _smtp(ui): |
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87 '''build an smtp connection and return a function to send mail''' |
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88 local_hostname = ui.config('smtp', 'local_hostname') |
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89 tls = ui.config('smtp', 'tls', 'none') |
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90 # backward compatible: when tls = true, we use starttls. |
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91 starttls = tls == 'starttls' or util.parsebool(tls) |
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92 smtps = tls == 'smtps' |
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93 if (starttls or smtps) and not util.safehasattr(socket, 'ssl'): |
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94 raise util.Abort(_("can't use TLS: Python SSL support not installed")) |
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95 mailhost = ui.config('smtp', 'host') |
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96 if not mailhost: |
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97 raise util.Abort(_('smtp.host not configured - cannot send mail')) |
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98 verifycert = ui.config('smtp', 'verifycert', 'strict') |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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changeset
|
99 if verifycert not in ['strict', 'loose']: |
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parents:
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diff
changeset
|
100 if util.parsebool(verifycert) is not False: |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
101 raise util.Abort(_('invalid smtp.verifycert configuration: %s') |
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
102 % (verifycert)) |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
103 if (starttls or smtps) and verifycert: |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
104 sslkwargs = sslutil.sslkwargs(ui, mailhost) |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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changeset
|
105 else: |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
106 sslkwargs = {} |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
107 if smtps: |
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parents:
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diff
changeset
|
108 ui.note(_('(using smtps)\n')) |
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parents:
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diff
changeset
|
109 s = SMTPS(sslkwargs, local_hostname=local_hostname) |
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smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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diff
changeset
|
110 elif starttls: |
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parents:
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diff
changeset
|
111 s = STARTTLS(sslkwargs, local_hostname=local_hostname) |
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parents:
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diff
changeset
|
112 else: |
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parents:
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diff
changeset
|
113 s = smtplib.SMTP(local_hostname=local_hostname) |
19050
601c1e226889
smtp: use 465 as default port for SMTPS
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parents:
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diff
changeset
|
114 if smtps: |
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smtp: use 465 as default port for SMTPS
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diff
changeset
|
115 defaultport = 465 |
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|
116 else: |
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diff
changeset
|
117 defaultport = 25 |
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diff
changeset
|
118 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
|
119 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
|
120 (mailhost, mailport)) |
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Move ui.sendmail to mail.connect/sendmail
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diff
changeset
|
121 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
|
122 if starttls: |
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smtp: fix for server doesn't support starttls extension
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parents:
12091
diff
changeset
|
123 ui.note(_('(using starttls)\n')) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
124 s.ehlo() |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
125 s.starttls() |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
126 s.ehlo() |
18888
19d489404d79
smtp: verify the certificate of the SMTP server for STARTTLS/SMTPS
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parents:
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changeset
|
127 if (starttls or smtps) and verifycert: |
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changeset
|
128 ui.note(_('(verifying remote certificate)\n')) |
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diff
changeset
|
129 sslutil.validator(ui, mailhost)(s.sock, verifycert == 'strict') |
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20b95aef3fe0
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parents:
diff
changeset
|
130 username = ui.config('smtp', 'username') |
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Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
131 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
|
132 if username and not password: |
4fba4fee0718
Patchbomb: Prompt password when using SMTP/TLS and no password in .hgrc.
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parents:
5472
diff
changeset
|
133 password = ui.getpass() |
2889
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parents:
diff
changeset
|
134 if username and password: |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
135 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
|
136 (username)) |
9246
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
137 try: |
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
138 s.login(username, password) |
2de7d96593db
email: Catch exceptions during send.
David Soria Parra <dsp@php.net>
parents:
8343
diff
changeset
|
139 except smtplib.SMTPException, inst: |
2de7d96593db
email: Catch exceptions during send.
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parents:
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diff
changeset
|
140 raise util.Abort(inst) |
2889
20b95aef3fe0
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parents:
diff
changeset
|
141 |
5973
ea77f6f77514
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diff
changeset
|
142 def send(sender, recipients, msg): |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
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diff
changeset
|
143 try: |
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parents:
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diff
changeset
|
144 return s.sendmail(sender, recipients, msg) |
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diff
changeset
|
145 except smtplib.SMTPRecipientsRefused, inst: |
ea77f6f77514
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parents:
5947
diff
changeset
|
146 recipients = [r[1] for r in inst.recipients.values()] |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
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diff
changeset
|
147 raise util.Abort('\n' + '\n'.join(recipients)) |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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diff
changeset
|
148 except smtplib.SMTPException, inst: |
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patchbomb: undo backout and fix bugs in the earlier patch
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diff
changeset
|
149 raise util.Abort(inst) |
5947
528c986f0162
Backed out changeset dc6ed2736c81
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parents:
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diff
changeset
|
150 |
5973
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parents:
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diff
changeset
|
151 return send |
5947
528c986f0162
Backed out changeset dc6ed2736c81
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diff
changeset
|
152 |
5973
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diff
changeset
|
153 def _sendmail(ui, sender, recipients, msg): |
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diff
changeset
|
154 '''send mail using sendmail.''' |
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patchbomb: undo backout and fix bugs in the earlier patch
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parents:
5947
diff
changeset
|
155 program = ui.config('email', 'method') |
5975
75d9fe70c654
templater: move email function to util
Matt Mackall <mpm@selenic.com>
parents:
5973
diff
changeset
|
156 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
|
157 ' '.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
|
158 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
|
159 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
|
160 fp.write(msg) |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
Matt Mackall <mpm@selenic.com>
parents:
5947
diff
changeset
|
161 ret = fp.close() |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
5947
diff
changeset
|
162 if ret: |
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
5947
diff
changeset
|
163 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
|
164 os.path.basename(program.split(None, 1)[0]), |
14234
600e64004eb5
rename explain_exit to explainexit
Adrian Buehlmann <adrian@cadifra.com>
parents:
13244
diff
changeset
|
165 util.explainexit(ret)[0])) |
2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
166 |
15560
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
Mads Kiilerich <mads@kiilerich.com>
parents:
14965
diff
changeset
|
167 def _mbox(mbox, sender, recipients, msg): |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
168 '''write mails to mbox''' |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
169 fp = open(mbox, 'ab+') |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
170 # Should be time.asctime(), but Windows prints 2-characters day |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
171 # of month instead of one. Make them print the same thing. |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
172 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
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parents:
14965
diff
changeset
|
173 fp.write('From %s %s\n' % (sender, date)) |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
174 fp.write(msg) |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
175 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
|
176 fp.close() |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
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diff
changeset
|
177 |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
178 def connect(ui, mbox=None): |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
5947
diff
changeset
|
179 '''make a mail connection. return a function to send mail. |
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Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
180 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
|
181 if mbox: |
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mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
182 open(mbox, 'wb').close() |
cc58c228503e
mail: mbox handling as a part of mail handling, refactored from patchbomb
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parents:
14965
diff
changeset
|
183 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
|
184 if ui.config('email', 'method', 'smtp') == 'smtp': |
5947
528c986f0162
Backed out changeset dc6ed2736c81
Bryan O'Sullivan <bos@serpentine.com>
parents:
5866
diff
changeset
|
185 return _smtp(ui) |
5973
ea77f6f77514
patchbomb: undo backout and fix bugs in the earlier patch
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parents:
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diff
changeset
|
186 return lambda s, r, m: _sendmail(ui, s, r, m) |
2889
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Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
187 |
15561
ca572e94d8e7
notify: add option for writing to mbox
Mads Kiilerich <mads@kiilerich.com>
parents:
15560
diff
changeset
|
188 def sendmail(ui, sender, recipients, msg, mbox=None): |
ca572e94d8e7
notify: add option for writing to mbox
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parents:
15560
diff
changeset
|
189 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
|
190 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
|
191 |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
192 def validateconfig(ui): |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
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diff
changeset
|
193 '''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
|
194 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
|
195 if method == 'smtp': |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
196 if not ui.config('smtp', 'host'): |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
197 raise util.Abort(_('smtp 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
|
198 'but no smtp host configured')) |
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
199 else: |
14271
4030630fb59c
rename util.find_exe to findexe
Adrian Buehlmann <adrian@cadifra.com>
parents:
14234
diff
changeset
|
200 if not util.findexe(method): |
4489
a11e13d50645
patchbomb: Validate email config before we start prompting for info.
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parents:
4096
diff
changeset
|
201 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
|
202 'but not in PATH') % method) |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
203 |
7191
d14212218582
mail: mime-encode patches that are utf-8
Christian Ebert <blacktrash@gmx.net>
parents:
7114
diff
changeset
|
204 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:
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205 '''Return MIME message suitable for a patch. |
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206 Charset will be detected as utf-8 or (possibly fake) us-ascii. |
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207 Transfer encodings will be used if necessary.''' |
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208 |
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209 cs = 'us-ascii' |
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210 if not display: |
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211 try: |
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212 s.decode('us-ascii') |
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213 except UnicodeDecodeError: |
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214 try: |
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215 s.decode('utf-8') |
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216 cs = 'utf-8' |
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217 except UnicodeDecodeError: |
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218 # We'll go with us-ascii as a fallback. |
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219 pass |
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220 |
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221 return mimetextqp(s, subtype, cs) |
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222 |
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223 def mimetextqp(body, subtype, charset): |
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224 '''Return MIME message. |
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225 Quoted-printable transfer encoding will be used if necessary. |
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226 ''' |
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227 enc = None |
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228 for line in body.splitlines(): |
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229 if len(line) > 950: |
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230 body = quopri.encodestring(body) |
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231 enc = "quoted-printable" |
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232 break |
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233 |
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234 msg = email.MIMEText.MIMEText(body, subtype, charset) |
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235 if enc: |
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236 del msg['Content-Transfer-Encoding'] |
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237 msg['Content-Transfer-Encoding'] = enc |
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238 return msg |
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239 |
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240 def _charsets(ui): |
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241 '''Obtains charsets to send mail parts not containing patches.''' |
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242 charsets = [cs.lower() for cs in ui.configlist('email', 'charsets')] |
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243 fallbacks = [encoding.fallbackencoding.lower(), |
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244 encoding.encoding.lower(), 'utf-8'] |
8343 | 245 for cs in fallbacks: # find unique charsets while keeping order |
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246 if cs not in charsets: |
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247 charsets.append(cs) |
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248 return [cs for cs in charsets if not cs.endswith('ascii')] |
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249 |
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250 def _encode(ui, s, charsets): |
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251 '''Returns (converted) string, charset tuple. |
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252 Finds out best charset by cycling through sendcharsets in descending |
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253 order. Tries both encoding and fallbackencoding for input. Only as |
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254 last resort send as is in fake ascii. |
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255 Caveat: Do not use for mail parts containing patches!''' |
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256 try: |
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257 s.decode('ascii') |
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258 except UnicodeDecodeError: |
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259 sendcharsets = charsets or _charsets(ui) |
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260 for ics in (encoding.encoding, encoding.fallbackencoding): |
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261 try: |
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262 u = s.decode(ics) |
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263 except UnicodeDecodeError: |
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264 continue |
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265 for ocs in sendcharsets: |
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266 try: |
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267 return u.encode(ocs), ocs |
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268 except UnicodeEncodeError: |
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269 pass |
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270 except LookupError: |
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271 ui.warn(_('ignoring invalid sendcharset: %s\n') % ocs) |
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272 # if ascii, or all conversion attempts fail, send (broken) ascii |
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273 return s, 'us-ascii' |
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274 |
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275 def headencode(ui, s, charsets=None, display=False): |
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276 '''Returns RFC-2047 compliant header from given string.''' |
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277 if not display: |
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278 # split into words? |
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279 s, cs = _encode(ui, s, charsets) |
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280 return str(email.Header.Header(s, cs)) |
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281 return s |
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282 |
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283 def _addressencode(ui, name, addr, charsets=None): |
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284 name = headencode(ui, name, charsets) |
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285 try: |
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286 acc, dom = addr.split('@') |
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287 acc = acc.encode('ascii') |
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288 dom = dom.decode(encoding.encoding).encode('idna') |
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289 addr = '%s@%s' % (acc, dom) |
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290 except UnicodeDecodeError: |
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291 raise util.Abort(_('invalid email address: %s') % addr) |
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292 except ValueError: |
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293 try: |
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294 # too strict? |
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295 addr = addr.encode('ascii') |
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296 except UnicodeDecodeError: |
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297 raise util.Abort(_('invalid local address: %s') % addr) |
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298 return email.Utils.formataddr((name, addr)) |
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299 |
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300 def addressencode(ui, address, charsets=None, display=False): |
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301 '''Turns address into RFC-2047 compliant header.''' |
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302 if display or not address: |
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303 return address or '' |
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304 name, addr = email.Utils.parseaddr(address) |
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305 return _addressencode(ui, name, addr, charsets) |
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306 |
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307 def addrlistencode(ui, addrs, charsets=None, display=False): |
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308 '''Turns a list of addresses into a list of RFC-2047 compliant headers. |
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309 A single element of input list may contain multiple addresses, but output |
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310 always has one address per item''' |
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311 if display: |
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312 return [a.strip() for a in addrs if a.strip()] |
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313 |
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314 result = [] |
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315 for name, addr in email.Utils.getaddresses(addrs): |
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316 if name or addr: |
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317 result.append(_addressencode(ui, name, addr, charsets)) |
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318 return result |
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319 |
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320 def mimeencode(ui, s, charsets=None, display=False): |
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mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
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321 '''creates mime text object, encodes it if needed, and sets |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
322 charset and transfer-encoding accordingly.''' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
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323 cs = 'us-ascii' |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
324 if not display: |
30e49d54c537
mail: add methods to handle non-ascii chars
Christian Ebert <blacktrash@gmx.net>
parents:
6548
diff
changeset
|
325 s, cs = _encode(ui, s, charsets) |
15562
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
Mads Kiilerich <mads@kiilerich.com>
parents:
15561
diff
changeset
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326 return mimetextqp(s, 'plain', cs) |