refactoring: renamed sat package to libervia.backend

sat/tools/common/email.py

@@ -1,84 +0,0 @@
-#!/usr/bin/env python3
-
-
-# SàT: a jabber client
-# Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero 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 Affero General Public License for more details.
-
-# You should have received a copy of the GNU Affero General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-"""email sending facilities"""
-
-
-from email.mime.text import MIMEText
-from twisted.mail import smtp
-from sat.core.constants import Const as C
-from sat.tools import config as tools_config
-from sat.core.log import getLogger
-
-log = getLogger(__name__)
-
-
-def send_email(config, to_emails, subject="", body="", from_email=None):
-    """Send an email using SàT configuration
-
-    @param config (SafeConfigParser): the configuration instance
-    @param to_emails(list[unicode], unicode): list of recipients
-        if unicode, it will be split to get emails
-    @param subject(unicode): subject of the message
-    @param body(unicode): body of the message
-    @param from_email(unicode): address of the sender
-    @return (D): same as smtp.sendmail
-    """
-    if isinstance(to_emails, str):
-        to_emails = to_emails.split()
-    email_host = tools_config.config_get(config, None, "email_server") or "localhost"
-    email_from = from_email or tools_config.config_get(config, None, "email_from")
-
-    # we suppose that email domain and XMPP domain are identical
-    domain = tools_config.config_get(config, None, "xmpp_domain")
-    if domain is None:
-        if email_from is not None:
-            domain = email_from.split("@", 1)[-1]
-        else:
-            domain = "example.net"
-
-    if email_from is None:
-        email_from = "no_reply@" + domain
-    email_sender_domain = tools_config.config_get(
-        config, None, "email_sender_domain", domain
-    )
-    email_port = int(tools_config.config_get(config, None, "email_port", 25))
-    email_username = tools_config.config_get(config, None, "email_username")
-    email_password = tools_config.config_get(config, None, "email_password")
-    email_auth = C.bool(tools_config.config_get(config, None, "email_auth", C.BOOL_FALSE))
-    email_starttls = C.bool(tools_config.config_get(config, None, "email_starttls",
-                            C.BOOL_FALSE))
-
-    msg = MIMEText(body, "plain", "UTF-8")
-    msg["Subject"] = subject
-    msg["From"] = email_from
-    msg["To"] = ", ".join(to_emails)
-
-    return smtp.sendmail(
-        email_host.encode("utf-8"),
-        email_from.encode("utf-8"),
-        [email.encode("utf-8") for email in to_emails],
-        msg.as_bytes(),
-        senderDomainName=email_sender_domain if email_sender_domain else None,
-        port=email_port,
-        username=email_username.encode("utf-8") if email_username else None,
-        password=email_password.encode("utf-8") if email_password else None,
-        requireAuthentication=email_auth,
-        requireTransportSecurity=email_starttls,
-    )