Mercurial > hg
annotate mercurial/mail.py @ 5969:821fc5c0656c
Merge with -stable
author | Matt Mackall <mpm@selenic.com> |
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date | Thu, 31 Jan 2008 14:44:00 -0600 |
parents | 528c986f0162 |
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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 |
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6 # of the GNU General Public License, incorporated herein by reference. |
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7 |
3891 | 8 from i18n import _ |
4096 | 9 import os, smtplib, templater, util, socket |
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10 |
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11 def _smtp(ui): |
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12 '''send mail using smtp.''' |
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13 |
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14 local_hostname = ui.config('smtp', 'local_hostname') |
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15 s = smtplib.SMTP(local_hostname=local_hostname) |
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16 mailhost = ui.config('smtp', 'host') |
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17 if not mailhost: |
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18 raise util.Abort(_('no [smtp]host in hgrc - cannot send mail')) |
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19 mailport = int(ui.config('smtp', 'port', 25)) |
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20 ui.note(_('sending mail: smtp host %s, port %s\n') % |
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21 (mailhost, mailport)) |
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22 s.connect(host=mailhost, port=mailport) |
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23 if ui.configbool('smtp', 'tls'): |
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24 if not hasattr(socket, 'ssl'): |
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25 raise util.Abort(_("can't use TLS: Python SSL support " |
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26 "not installed")) |
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27 ui.note(_('(using tls)\n')) |
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28 s.ehlo() |
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29 s.starttls() |
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30 s.ehlo() |
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31 username = ui.config('smtp', 'username') |
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32 password = ui.config('smtp', 'password') |
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33 if username and not password: |
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34 password = ui.getpass() |
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35 if username and password: |
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36 ui.note(_('(authenticating to mail server as %s)\n') % |
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37 (username)) |
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38 s.login(username, password) |
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39 return s |
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40 |
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41 class _sendmail(object): |
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42 '''send mail using sendmail.''' |
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43 |
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44 def __init__(self, ui, program): |
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45 self.ui = ui |
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46 self.program = program |
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47 |
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48 def sendmail(self, sender, recipients, msg): |
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49 cmdline = '%s -f %s %s' % ( |
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50 self.program, templater.email(sender), |
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51 ' '.join(map(templater.email, recipients))) |
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52 self.ui.note(_('sending mail: %s\n') % cmdline) |
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53 fp = os.popen(cmdline, 'w') |
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54 fp.write(msg) |
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55 ret = fp.close() |
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56 if ret: |
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57 raise util.Abort('%s %s' % ( |
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58 os.path.basename(self.program.split(None, 1)[0]), |
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59 util.explain_exit(ret)[0])) |
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60 |
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61 def connect(ui): |
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62 '''make a mail connection. object returned has one method, sendmail. |
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63 call as sendmail(sender, list-of-recipients, msg).''' |
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64 |
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65 method = ui.config('email', 'method', 'smtp') |
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66 if method == 'smtp': |
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67 return _smtp(ui) |
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68 |
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69 return _sendmail(ui, method) |
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70 |
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71 def sendmail(ui, sender, recipients, msg): |
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72 try: |
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73 return connect(ui).sendmail(sender, recipients, msg) |
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74 except smtplib.SMTPRecipientsRefused, inst: |
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75 recipients = [r[1] for r in inst.recipients.values()] |
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76 raise util.Abort('\n' + '\n'.join(recipients)) |
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77 except smtplib.SMTPException, inst: |
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78 raise util.Abort(inst) |
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79 |
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80 def validateconfig(ui): |
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81 '''determine if we have enough config data to try sending email.''' |
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82 method = ui.config('email', 'method', 'smtp') |
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83 if method == 'smtp': |
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84 if not ui.config('smtp', 'host'): |
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85 raise util.Abort(_('smtp specified as email transport, ' |
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86 'but no smtp host configured')) |
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87 else: |
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88 if not util.find_exe(method): |
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89 raise util.Abort(_('%r specified as email transport, ' |
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90 'but not in PATH') % method) |