Mercurial > hg
annotate mercurial/mail.py @ 6531:c2c4fa9af016
merge with -stable
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Sat, 12 Apr 2008 23:05:51 -0400 |
parents | 75d9fe70c654 |
children | 962eb403165b |
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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 _ |
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9 import os, smtplib, util, socket |
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10 |
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11 def _smtp(ui): |
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12 '''build an smtp connection and return a function to send mail''' |
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13 local_hostname = ui.config('smtp', 'local_hostname') |
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14 s = smtplib.SMTP(local_hostname=local_hostname) |
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15 mailhost = ui.config('smtp', 'host') |
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16 if not mailhost: |
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17 raise util.Abort(_('no [smtp]host in hgrc - cannot send mail')) |
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18 mailport = int(ui.config('smtp', 'port', 25)) |
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19 ui.note(_('sending mail: smtp host %s, port %s\n') % |
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20 (mailhost, mailport)) |
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21 s.connect(host=mailhost, port=mailport) |
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22 if ui.configbool('smtp', 'tls'): |
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23 if not hasattr(socket, 'ssl'): |
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24 raise util.Abort(_("can't use TLS: Python SSL support " |
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25 "not installed")) |
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26 ui.note(_('(using tls)\n')) |
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27 s.ehlo() |
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28 s.starttls() |
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29 s.ehlo() |
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30 username = ui.config('smtp', 'username') |
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31 password = ui.config('smtp', 'password') |
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32 if username and not password: |
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33 password = ui.getpass() |
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34 if username and password: |
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35 ui.note(_('(authenticating to mail server as %s)\n') % |
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36 (username)) |
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37 s.login(username, password) |
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38 |
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39 def send(sender, recipients, msg): |
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40 try: |
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41 return s.sendmail(sender, recipients, msg) |
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42 except smtplib.SMTPRecipientsRefused, inst: |
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43 recipients = [r[1] for r in inst.recipients.values()] |
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44 raise util.Abort('\n' + '\n'.join(recipients)) |
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45 except smtplib.SMTPException, inst: |
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46 raise util.Abort(inst) |
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47 |
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48 return send |
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49 |
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50 def _sendmail(ui, sender, recipients, msg): |
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51 '''send mail using sendmail.''' |
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52 program = ui.config('email', 'method') |
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53 cmdline = '%s -f %s %s' % (program, util.email(sender), |
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54 ' '.join(map(util.email, recipients))) |
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55 ui.note(_('sending mail: %s\n') % cmdline) |
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56 fp = os.popen(cmdline, 'w') |
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57 fp.write(msg) |
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58 ret = fp.close() |
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59 if ret: |
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60 raise util.Abort('%s %s' % ( |
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61 os.path.basename(program.split(None, 1)[0]), |
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62 util.explain_exit(ret)[0])) |
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63 |
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64 def connect(ui): |
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65 '''make a mail connection. return a function to send mail. |
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66 call as sendmail(sender, list-of-recipients, msg).''' |
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67 if ui.config('email', 'method', 'smtp') == 'smtp': |
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68 return _smtp(ui) |
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69 return lambda s, r, m: _sendmail(ui, s, r, m) |
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70 |
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71 def sendmail(ui, sender, recipients, msg): |
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72 send = connect(ui) |
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73 return send(sender, recipients, msg) |
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74 |
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75 def validateconfig(ui): |
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76 '''determine if we have enough config data to try sending email.''' |
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77 method = ui.config('email', 'method', 'smtp') |
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78 if method == 'smtp': |
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79 if not ui.config('smtp', 'host'): |
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80 raise util.Abort(_('smtp specified as email transport, ' |
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81 'but no smtp host configured')) |
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82 else: |
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83 if not util.find_exe(method): |
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84 raise util.Abort(_('%r specified as email transport, ' |
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85 'but not in PATH') % method) |