--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/rhodecode/lib/rcmail/smtp_mailer.py	Sun Feb 26 17:25:09 2012 +0200
@@ -0,0 +1,94 @@
+# -*- coding: utf-8 -*-
+"""
+    rhodecode.lib.rcmail.smtp_mailer
+    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    Simple smtp mailer used in RhodeCode
+
+    :created_on: Sep 13, 2010
+    :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
+    :license: GPLv3, see COPYING for more details.
+"""
+# 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/>.
+
+import logging
+import smtplib
+from socket import sslerror
+from rhodecode.lib.rcmail.message import Message
+
+
+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=[], subject='', body='', html='',
+             attachment_files=None):
+
+        if isinstance(recipients, basestring):
+            recipients = [recipients]
+        msg = Message(subject, recipients, body, html, self.mail_from,
+                      recipients_separator=", ")
+        raw_msg = msg.to_message()
+
+        if self.ssl:
+            smtp_serv = smtplib.SMTP_SSL(self.mail_server, self.mail_port)
+        else:
+            smtp_serv = smtplib.SMTP(self.mail_server, self.mail_port)
+
+        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 SEND TO: %s' % recipients)
+
+        try:
+            smtp_serv.quit()
+        except sslerror:
+            # sslerror is raised in tls connections on closing sometimes
+            pass