Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/mail.py @ 5331:8ee5b8129e7b
hgweb: don't raise an exception when displying empty repos
The nullid node claims it's in the default branch, but the branch dict
is empty. This fixes the main symptom from issue696, but we may want
to set branchtags()['default'] = nullid somewhere for empty repos.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Mon, 24 Sep 2007 19:00:11 -0300 |
parents | a11e13d50645 |
children | 23889160905a |
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# mail.py - mail sending bits for mercurial # # Copyright 2006 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from i18n import _ import os, smtplib, templater, util, socket def _smtp(ui): '''send mail using smtp.''' local_hostname = ui.config('smtp', 'local_hostname') s = smtplib.SMTP(local_hostname=local_hostname) mailhost = ui.config('smtp', 'host') if not mailhost: raise util.Abort(_('no [smtp]host in hgrc - cannot send mail')) mailport = int(ui.config('smtp', 'port', 25)) ui.note(_('sending mail: smtp host %s, port %s\n') % (mailhost, mailport)) s.connect(host=mailhost, port=mailport) if ui.configbool('smtp', 'tls'): if not hasattr(socket, 'ssl'): raise util.Abort(_("can't use TLS: Python SSL support " "not installed")) ui.note(_('(using tls)\n')) s.ehlo() s.starttls() s.ehlo() username = ui.config('smtp', 'username') password = ui.config('smtp', 'password') if username and password: ui.note(_('(authenticating to mail server as %s)\n') % (username)) s.login(username, password) return s class _sendmail(object): '''send mail using sendmail.''' def __init__(self, ui, program): self.ui = ui self.program = program def sendmail(self, sender, recipients, msg): cmdline = '%s -f %s %s' % ( self.program, templater.email(sender), ' '.join(map(templater.email, recipients))) self.ui.note(_('sending mail: %s\n') % cmdline) fp = os.popen(cmdline, 'w') fp.write(msg) ret = fp.close() if ret: raise util.Abort('%s %s' % ( os.path.basename(self.program.split(None, 1)[0]), util.explain_exit(ret)[0])) def connect(ui): '''make a mail connection. object returned has one method, sendmail. call as sendmail(sender, list-of-recipients, msg).''' method = ui.config('email', 'method', 'smtp') if method == 'smtp': return _smtp(ui) return _sendmail(ui, method) def sendmail(ui, sender, recipients, msg): return connect(ui).sendmail(sender, recipients, msg) def validateconfig(ui): '''determine if we have enough config data to try sending email.''' method = ui.config('email', 'method', 'smtp') if method == 'smtp': if not ui.config('smtp', 'host'): raise util.Abort(_('smtp specified as email transport, ' 'but no smtp host configured')) else: if not util.find_exe(method): raise util.Abort(_('%r specified as email transport, ' 'but not in PATH') % method)