Mercurial > hg
annotate mercurial/mail.py @ 20172:181108726ea5
http: reuse authentication info after the first failed request (issue3567)
Context: mercurial access to repository server with http access, and this
server is protected by basic auth.
Before patch:
* mercurial try an anonymous access to server, server return 401 response and
mercurial resend request with login / password information
After patch:
* mercurial try an anonymous access to server, server return 401
response. For all subsequent requests, mercurial keep in memory this
information (this server need basic auth information).
This patch reduce the number of http access against mercurial server.
Example, before patch :
10.10.168.170 - - [25/Oct/2013:15:44:51 +0200] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:44:52 +0200] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 200 147 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:00 +0200] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:01 +0200] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 200 147 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:03 +0200] "GET /hg/testagt?cmd=batch
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:04 +0200] "GET /hg/testagt?cmd=batch
HTTP/1.1" 200 42 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:06 +0200] "GET /hg/testagt?cmd=getbundle
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:07 +0200] "GET /hg/testagt?cmd=getbundle
HTTP/1.1" 200 61184 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:09 +0200] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:10 +0200] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 200 15 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:12 +0200] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [25/Oct/2013:15:45:12 +0200] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 200 - "-" "mercurial/proto-1.0"
Example after patch :
10.10.168.170 - - [28/Oct/2013:11:49:14 +0100] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 401 260 "-" "mercurial/proto-1.0"
10.10.168.170 - - [28/Oct/2013:11:49:15 +0100] "GET /hg/testagt?cmd=capabilities
HTTP/1.1" 200 147 "-" "mercurial/proto-1.0"
10.10.168.170 - - [28/Oct/2013:11:49:17 +0100] "GET /hg/testagt?cmd=batch
HTTP/1.1" 200 42 "-" "mercurial/proto-1.0"
10.10.168.170 - - [28/Oct/2013:11:49:19 +0100] "GET /hg/testagt?cmd=getbundle
HTTP/1.1" 200 61184 "-" "mercurial/proto-1.0"
10.10.168.170 - - [28/Oct/2013:11:49:22 +0100] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 200 15 "-" "mercurial/proto-1.0"
10.10.168.170 - - [28/Oct/2013:11:49:24 +0100] "GET /hg/testagt?cmd=listkeys
HTTP/1.1" 200 - "-" "mercurial/proto-1.0"
In this last example, you can see only one 401 response.
author | Stéphane Klein <contact@stephane-klein.info> |
---|---|
date | Mon, 25 Nov 2013 17:18:12 +0100 |
parents | c80feeb715d1 |
children | a4af6fd99fb0 |
rev | line source |
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2889
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
parents:
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1 # mail.py - mail sending bits for mercurial |
20b95aef3fe0
Move ui.sendmail to mail.connect/sendmail
Matt Mackall <mpm@selenic.com>
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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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updated license to be explicit about GPL version 2
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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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mail: correct import of email module
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11 import email |
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12 # On python2.4 you have to import these by name or they fail to |
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13 # load. This was not a problem on Python 2.7. |
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14 import email.Header |
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15 import email.MIMEText |
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16 |
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mail: ensure that Python2.4 to 2.7 use the same header format
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17 _oldheaderinit = email.Header.Header.__init__ |
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18 def _unifiedheaderinit(self, *args, **kw): |
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19 """ |
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20 Python 2.7 introduces a backwards incompatible change |
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21 (Python issue1974, r70772) in email.Generator.Generator code: |
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22 pre-2.7 code passed "continuation_ws='\t'" to the Header |
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23 constructor, and 2.7 removed this parameter. |
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24 |
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25 Default argument is continuation_ws=' ', which means that the |
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26 behaviour is different in <2.7 and 2.7 |
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27 |
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28 We consider the 2.7 behaviour to be preferable, but need |
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29 to have an unified behaviour for versions 2.4 to 2.7 |
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30 """ |
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31 # override continuation_ws |
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32 kw['continuation_ws'] = ' ' |
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33 _oldheaderinit(self, *args, **kw) |
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34 |
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35 email.Header.Header.__dict__['__init__'] = _unifiedheaderinit |
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36 |
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37 class STARTTLS(smtplib.SMTP): |
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38 '''Derived class to verify the peer certificate for STARTTLS. |
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39 |
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40 This class allows to pass any keyword arguments to SSL socket creation. |
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41 ''' |
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42 def __init__(self, sslkwargs, **kwargs): |
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43 smtplib.SMTP.__init__(self, **kwargs) |
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44 self._sslkwargs = sslkwargs |
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45 |
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46 def starttls(self, keyfile=None, certfile=None): |
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47 if not self.has_extn("starttls"): |
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48 msg = "STARTTLS extension not supported by server" |
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49 raise smtplib.SMTPException(msg) |
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50 (resp, reply) = self.docmd("STARTTLS") |
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51 if resp == 220: |
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52 self.sock = sslutil.ssl_wrap_socket(self.sock, keyfile, certfile, |
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53 **self._sslkwargs) |
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54 if not util.safehasattr(self.sock, "read"): |
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55 # using httplib.FakeSocket with Python 2.5.x or earlier |
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56 self.sock.read = self.sock.recv |
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57 self.file = smtplib.SSLFakeFile(self.sock) |
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58 self.helo_resp = None |
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59 self.ehlo_resp = None |
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60 self.esmtp_features = {} |
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61 self.does_esmtp = 0 |
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62 return (resp, reply) |
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63 |
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64 if util.safehasattr(smtplib.SMTP, '_get_socket'): |
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65 class SMTPS(smtplib.SMTP): |
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66 '''Derived class to verify the peer certificate for SMTPS. |
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67 |
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68 This class allows to pass any keyword arguments to SSL socket creation. |
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69 ''' |
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70 def __init__(self, sslkwargs, keyfile=None, certfile=None, **kwargs): |
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71 self.keyfile = keyfile |
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72 self.certfile = certfile |
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73 smtplib.SMTP.__init__(self, **kwargs) |
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74 self.default_port = smtplib.SMTP_SSL_PORT |
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75 self._sslkwargs = sslkwargs |
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76 |
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77 def _get_socket(self, host, port, timeout): |
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78 if self.debuglevel > 0: |
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79 print >> sys.stderr, 'connect:', (host, port) |
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80 new_socket = socket.create_connection((host, port), timeout) |
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81 new_socket = sslutil.ssl_wrap_socket(new_socket, |
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82 self.keyfile, self.certfile, |
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83 **self._sslkwargs) |
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84 self.file = smtplib.SSLFakeFile(new_socket) |
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85 return new_socket |
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86 else: |
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87 def SMTPS(sslkwargs, keyfile=None, certfile=None, **kwargs): |
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88 raise util.Abort(_('SMTPS requires Python 2.6 or later')) |
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89 |
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90 def _smtp(ui): |
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91 '''build an smtp connection and return a function to send mail''' |
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92 local_hostname = ui.config('smtp', 'local_hostname') |
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93 tls = ui.config('smtp', 'tls', 'none') |
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94 # backward compatible: when tls = true, we use starttls. |
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95 starttls = tls == 'starttls' or util.parsebool(tls) |
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|
96 smtps = tls == 'smtps' |
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97 if (starttls or smtps) and not util.safehasattr(socket, 'ssl'): |
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98 raise util.Abort(_("can't use TLS: Python SSL support not installed")) |
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99 mailhost = ui.config('smtp', 'host') |
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100 if not mailhost: |
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101 raise util.Abort(_('smtp.host not configured - cannot send mail')) |
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102 verifycert = ui.config('smtp', 'verifycert', 'strict') |
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103 if verifycert not in ['strict', 'loose']: |
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104 if util.parsebool(verifycert) is not False: |
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105 raise util.Abort(_('invalid smtp.verifycert configuration: %s') |
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106 % (verifycert)) |
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107 if (starttls or smtps) and verifycert: |
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108 sslkwargs = sslutil.sslkwargs(ui, mailhost) |
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109 else: |
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110 sslkwargs = {} |
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111 if smtps: |
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112 ui.note(_('(using smtps)\n')) |
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113 s = SMTPS(sslkwargs, local_hostname=local_hostname) |
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114 elif starttls: |
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115 s = STARTTLS(sslkwargs, local_hostname=local_hostname) |
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116 else: |
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117 s = smtplib.SMTP(local_hostname=local_hostname) |
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118 if smtps: |
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119 defaultport = 465 |
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120 else: |
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121 defaultport = 25 |
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diff
changeset
|
122 mailport = util.getport(ui.config('smtp', 'port', defaultport)) |
2964
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2929
diff
changeset
|
123 ui.note(_('sending mail: smtp host %s, port %s\n') % |
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diff
changeset
|
124 (mailhost, mailport)) |
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diff
changeset
|
125 s.connect(host=mailhost, port=mailport) |
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|
126 if starttls: |
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127 ui.note(_('(using starttls)\n')) |
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changeset
|
128 s.ehlo() |
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changeset
|
129 s.starttls() |
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changeset
|
130 s.ehlo() |
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131 if (starttls or smtps) and verifycert: |
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132 ui.note(_('(verifying remote certificate)\n')) |
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|
133 sslutil.validator(ui, mailhost)(s.sock, verifycert == 'strict') |
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changeset
|
134 username = ui.config('smtp', 'username') |
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|
135 password = ui.config('smtp', 'password') |
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changeset
|
136 if username and not password: |
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changeset
|
137 password = ui.getpass() |
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changeset
|
138 if username and password: |
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diff
changeset
|
139 ui.note(_('(authenticating to mail server as %s)\n') % |
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diff
changeset
|
140 (username)) |
9246
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email: Catch exceptions during send.
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parents:
8343
diff
changeset
|
141 try: |
2de7d96593db
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diff
changeset
|
142 s.login(username, password) |
2de7d96593db
email: Catch exceptions during send.
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diff
changeset
|
143 except smtplib.SMTPException, inst: |
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email: Catch exceptions during send.
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|
144 raise util.Abort(inst) |
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|
145 |
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|
146 def send(sender, recipients, msg): |
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|
147 try: |
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changeset
|
148 return s.sendmail(sender, recipients, msg) |
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diff
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149 except smtplib.SMTPRecipientsRefused, inst: |
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diff
changeset
|
150 recipients = [r[1] for r in inst.recipients.values()] |
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diff
changeset
|
151 raise util.Abort('\n' + '\n'.join(recipients)) |
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|
152 except smtplib.SMTPException, inst: |
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changeset
|
153 raise util.Abort(inst) |
5947
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Backed out changeset dc6ed2736c81
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diff
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|
154 |
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|
155 return send |
5947
528c986f0162
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changeset
|
156 |
5973
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changeset
|
157 def _sendmail(ui, sender, recipients, msg): |
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changeset
|
158 '''send mail using sendmail.''' |
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diff
changeset
|
159 program = ui.config('email', 'method') |
5975
75d9fe70c654
templater: move email function to util
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5973
diff
changeset
|
160 cmdline = '%s -f %s %s' % (program, util.email(sender), |
75d9fe70c654
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5973
diff
changeset
|
161 ' '.join(map(util.email, recipients))) |
5973
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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
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changeset
|
164 fp.write(msg) |
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changeset
|
165 ret = fp.close() |
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|
166 if ret: |
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changeset
|
167 raise util.Abort('%s %s' % ( |
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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
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changeset
|
170 |
15560
cc58c228503e
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diff
changeset
|
171 def _mbox(mbox, sender, recipients, msg): |
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changeset
|
172 '''write mails to mbox''' |
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diff
changeset
|
173 fp = open(mbox, 'ab+') |
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diff
changeset
|
174 # Should be time.asctime(), but Windows prints 2-characters day |
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mail: mbox handling as a part of mail handling, refactored from patchbomb
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diff
changeset
|
175 # of month instead of one. Make them print the same thing. |
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diff
changeset
|
176 date = time.strftime('%a %b %d %H:%M:%S %Y', time.localtime()) |
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diff
changeset
|
177 fp.write('From %s %s\n' % (sender, date)) |
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changeset
|
178 fp.write(msg) |
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changeset
|
179 fp.write('\n\n') |
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changeset
|
180 fp.close() |
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181 |
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changeset
|
182 def connect(ui, mbox=None): |
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changeset
|
183 '''make a mail connection. return a function to send mail. |
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changeset
|
184 call as sendmail(sender, list-of-recipients, msg).''' |
15560
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changeset
|
185 if mbox: |
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changeset
|
186 open(mbox, 'wb').close() |
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changeset
|
187 return lambda s, r, m: _mbox(mbox, s, r, m) |
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changeset
|
188 if ui.config('email', 'method', 'smtp') == 'smtp': |
5947
528c986f0162
Backed out changeset dc6ed2736c81
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parents:
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changeset
|
189 return _smtp(ui) |
5973
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190 return lambda s, r, m: _sendmail(ui, s, r, m) |
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Move ui.sendmail to mail.connect/sendmail
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parents:
diff
changeset
|
191 |
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notify: add option for writing to mbox
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parents:
15560
diff
changeset
|
192 def sendmail(ui, sender, recipients, msg, mbox=None): |
ca572e94d8e7
notify: add option for writing to mbox
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diff
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|
193 send = connect(ui, mbox=mbox) |
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patchbomb: undo backout and fix bugs in the earlier patch
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diff
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|
194 return send(sender, recipients, msg) |
4489
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patchbomb: Validate email config before we start prompting for info.
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4096
diff
changeset
|
195 |
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patchbomb: Validate email config before we start prompting for info.
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diff
changeset
|
196 def validateconfig(ui): |
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197 '''determine if we have enough config data to try sending email.''' |
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diff
changeset
|
198 method = ui.config('email', 'method', 'smtp') |
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diff
changeset
|
199 if method == 'smtp': |
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diff
changeset
|
200 if not ui.config('smtp', 'host'): |
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patchbomb: Validate email config before we start prompting for info.
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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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diff
changeset
|
202 'but no smtp host configured')) |
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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
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patchbomb: Validate email config before we start prompting for info.
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diff
changeset
|
205 raise util.Abort(_('%r specified as email transport, ' |
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patchbomb: Validate email config before we start prompting for info.
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diff
changeset
|
206 'but not in PATH') % method) |
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207 |
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mail: mime-encode patches that are utf-8
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|
208 def mimetextpatch(s, subtype='plain', display=False): |
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a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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diff
changeset
|
209 '''Return MIME message suitable for a patch. |
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diff
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210 Charset will be detected as utf-8 or (possibly fake) us-ascii. |
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diff
changeset
|
211 Transfer encodings will be used if necessary.''' |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
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8312
diff
changeset
|
212 |
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diff
changeset
|
213 cs = 'us-ascii' |
7191
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214 if not display: |
8332
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patchbomb: quoted-printable encode overly long lines
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diff
changeset
|
215 try: |
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changeset
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216 s.decode('us-ascii') |
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217 except UnicodeDecodeError: |
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218 try: |
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219 s.decode('utf-8') |
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patchbomb: quoted-printable encode overly long lines
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diff
changeset
|
220 cs = 'utf-8' |
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|
221 except UnicodeDecodeError: |
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222 # We'll go with us-ascii as a fallback. |
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223 pass |
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changeset
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224 |
15562
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mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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parents:
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diff
changeset
|
225 return mimetextqp(s, subtype, cs) |
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diff
changeset
|
226 |
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227 def mimetextqp(body, subtype, charset): |
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diff
changeset
|
228 '''Return MIME message. |
17424
e7cfe3587ea4
fix trivial spelling errors
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diff
changeset
|
229 Quoted-printable transfer encoding will be used if necessary. |
15562
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mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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diff
changeset
|
230 ''' |
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diff
changeset
|
231 enc = None |
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
|
232 for line in body.splitlines(): |
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
|
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)
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parents:
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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)
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diff
changeset
|
237 |
a82b6038ff08
mail: use quoted-printable for mime encoding to avoid too long lines (issue3075)
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parents:
15561
diff
changeset
|
238 msg = email.MIMEText.MIMEText(body, subtype, charset) |
8332
3e544c074459
patchbomb: quoted-printable encode overly long lines
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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
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parents:
8312
diff
changeset
|
241 msg['Content-Transfer-Encoding'] = enc |
3e544c074459
patchbomb: quoted-printable encode overly long lines
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parents:
8312
diff
changeset
|
242 return msg |
7191
d14212218582
mail: mime-encode patches that are utf-8
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parents:
7114
diff
changeset
|
243 |
7114
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mail: add methods to handle non-ascii chars
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diff
changeset
|
244 def _charsets(ui): |
30e49d54c537
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diff
changeset
|
245 '''Obtains charsets to send mail parts not containing patches.''' |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
246 charsets = [cs.lower() for cs in ui.configlist('email', 'charsets')] |
7948
de377b1a9a84
move encoding bits from util to encoding
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parents:
7195
diff
changeset
|
247 fallbacks = [encoding.fallbackencoding.lower(), |
de377b1a9a84
move encoding bits from util to encoding
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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
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diff
changeset
|
250 if cs not in charsets: |
30e49d54c537
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diff
changeset
|
251 charsets.append(cs) |
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diff
changeset
|
252 return [cs for cs in charsets if not cs.endswith('ascii')] |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
253 |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
254 def _encode(ui, s, charsets): |
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diff
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|
255 '''Returns (converted) string, charset tuple. |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
256 Finds out best charset by cycling through sendcharsets in descending |
7948
de377b1a9a84
move encoding bits from util to encoding
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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
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parents:
6548
diff
changeset
|
258 last resort send as is in fake ascii. |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
259 Caveat: Do not use for mail parts containing patches!''' |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
260 try: |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
261 s.decode('ascii') |
30e49d54c537
mail: add methods to handle non-ascii chars
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parents:
6548
diff
changeset
|
262 except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
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parents:
6548
diff
changeset
|
263 sendcharsets = charsets or _charsets(ui) |
7948
de377b1a9a84
move encoding bits from util to encoding
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parents:
7195
diff
changeset
|
264 for ics in (encoding.encoding, encoding.fallbackencoding): |
7114
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
265 try: |
30e49d54c537
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diff
changeset
|
266 u = s.decode(ics) |
30e49d54c537
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diff
changeset
|
267 except UnicodeDecodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
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parents:
6548
diff
changeset
|
268 continue |
30e49d54c537
mail: add methods to handle non-ascii chars
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6548
diff
changeset
|
269 for ocs in sendcharsets: |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
270 try: |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
271 return u.encode(ocs), ocs |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
272 except UnicodeEncodeError: |
30e49d54c537
mail: add methods to handle non-ascii chars
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parents:
6548
diff
changeset
|
273 pass |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
274 except LookupError: |
7195
9fabcb1fe68d
mail: correct typo in variable name
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parents:
7191
diff
changeset
|
275 ui.warn(_('ignoring invalid sendcharset: %s\n') % ocs) |
7114
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mail: add methods to handle non-ascii chars
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diff
changeset
|
276 # if ascii, or all conversion attempts fail, send (broken) ascii |
30e49d54c537
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diff
changeset
|
277 return s, 'us-ascii' |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
278 |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
279 def headencode(ui, s, charsets=None, display=False): |
30e49d54c537
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diff
changeset
|
280 '''Returns RFC-2047 compliant header from given string.''' |
30e49d54c537
mail: add methods to handle non-ascii chars
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parents:
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diff
changeset
|
281 if not display: |
30e49d54c537
mail: add methods to handle non-ascii chars
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diff
changeset
|
282 # split into words? |
30e49d54c537
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diff
changeset
|
283 s, cs = _encode(ui, s, charsets) |
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diff
changeset
|
284 return str(email.Header.Header(s, cs)) |
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diff
changeset
|
285 return s |
30e49d54c537
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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
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diff
changeset
|
288 name = headencode(ui, name, charsets) |
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diff
changeset
|
289 try: |
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diff
changeset
|
290 acc, dom = addr.split('@') |
30e49d54c537
mail: add methods to handle non-ascii chars
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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
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mail: add methods to handle non-ascii chars
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diff
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|
293 addr = '%s@%s' % (acc, dom) |
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changeset
|
294 except UnicodeDecodeError: |
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diff
changeset
|
295 raise util.Abort(_('invalid email address: %s') % addr) |
30e49d54c537
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diff
changeset
|
296 except ValueError: |
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diff
changeset
|
297 try: |
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diff
changeset
|
298 # too strict? |
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diff
changeset
|
299 addr = addr.encode('ascii') |
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diff
changeset
|
300 except UnicodeDecodeError: |
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6548
diff
changeset
|
301 raise util.Abort(_('invalid local address: %s') % addr) |
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mail: add methods to handle non-ascii chars
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diff
changeset
|
302 return email.Utils.formataddr((name, addr)) |
30e49d54c537
mail: add methods to handle non-ascii chars
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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
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diff
changeset
|
305 '''Turns address into RFC-2047 compliant header.''' |
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306 if display or not address: |
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307 return address or '' |
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308 name, addr = email.Utils.parseaddr(address) |
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309 return _addressencode(ui, name, addr, charsets) |
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310 |
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311 def addrlistencode(ui, addrs, charsets=None, display=False): |
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312 '''Turns a list of addresses into a list of RFC-2047 compliant headers. |
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313 A single element of input list may contain multiple addresses, but output |
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314 always has one address per item''' |
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315 if display: |
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316 return [a.strip() for a in addrs if a.strip()] |
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317 |
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318 result = [] |
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319 for name, addr in email.Utils.getaddresses(addrs): |
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320 if name or addr: |
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321 result.append(_addressencode(ui, name, addr, charsets)) |
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322 return result |
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323 |
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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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326 charset and transfer-encoding accordingly.''' |
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327 cs = 'us-ascii' |
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328 if not display: |
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329 s, cs = _encode(ui, s, charsets) |
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330 return mimetextqp(s, 'plain', cs) |