Mercurial > kallithea
view kallithea/lib/rcmail/smtp_mailer.py @ 5555:32cdc6f70f13
cleanup: stop using mutable default params
author | Jiří Suchan <yed@vanyli.net> |
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date | Wed, 14 Oct 2015 20:08:18 +0100 |
parents | 0529498575ce |
children | 3009a239199d |
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# -*- coding: utf-8 -*- # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """ kallithea.lib.rcmail.smtp_mailer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Simple smtp mailer used in Kallithea This file was forked by the Kallithea project in July 2014. Original author and date, and relevant copyright and licensing information is below: :created_on: Sep 13, 2010 :author: marcink :copyright: (c) 2013 RhodeCode GmbH, and others. :license: GPLv3, see LICENSE.md for more details. """ import time import logging import smtplib from socket import sslerror from email.utils import formatdate from kallithea.lib.rcmail.message import Message from kallithea.lib.rcmail.utils import DNS_NAME class SmtpMailer(object): """SMTP mailer class mailer = SmtpMailer(mail_from, user, passwd, mail_server, smtp_auth mail_port, ssl, tls) mailer.send(recipients, subject, body, attachment_files) :param recipients might be a list of string or single string :param attachment_files is a dict of {filename:location} it tries to guess the mimetype and attach the file """ def __init__(self, mail_from, user, passwd, mail_server, smtp_auth=None, mail_port=None, ssl=False, tls=False, debug=False): self.mail_from = mail_from self.mail_server = mail_server self.mail_port = mail_port self.user = user self.passwd = passwd self.ssl = ssl self.tls = tls self.debug = debug self.auth = smtp_auth def send(self, recipients=None, subject='', body='', html='', attachment_files=None, headers=None): recipients = recipients or [] if isinstance(recipients, basestring): recipients = [recipients] if headers is None: headers = {} headers.setdefault('Date', formatdate(time.time())) msg = Message(subject, recipients, body, html, self.mail_from, recipients_separator=", ", extra_headers=headers) raw_msg = msg.to_message() if self.ssl: smtp_serv = smtplib.SMTP_SSL(self.mail_server, self.mail_port, local_hostname=DNS_NAME.get_fqdn()) else: smtp_serv = smtplib.SMTP(self.mail_server, self.mail_port, local_hostname=DNS_NAME.get_fqdn()) if self.tls: smtp_serv.ehlo() smtp_serv.starttls() if self.debug: smtp_serv.set_debuglevel(1) smtp_serv.ehlo() if self.auth: smtp_serv.esmtp_features["auth"] = self.auth # if server requires authorization you must provide login and password # but only if we have them if self.user and self.passwd: smtp_serv.login(self.user, self.passwd) smtp_serv.sendmail(msg.sender, msg.send_to, raw_msg.as_string()) logging.info('MAIL SENT TO: %s' % recipients) try: smtp_serv.quit() except sslerror: # sslerror is raised in tls connections on closing sometimes smtp_serv.close()