277 lines
10 KiB
Python
277 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2011 Tiny SPRL (<http://tiny.be>)
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>
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#
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##############################################################################
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from osv import osv
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from osv import fields
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from tools.translate import _
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import tools
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from tools import ustr
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from tools import config
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import netsvc
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import inspect
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import subprocess
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import logging
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import os
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import re
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import smtplib
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import socket
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import sys
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import threading
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import time
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import warnings
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import zipfile
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from datetime import datetime
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from email.MIMEText import MIMEText
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from email.MIMEBase import MIMEBase
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from email.MIMEMultipart import MIMEMultipart
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from email.Header import Header
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from email.Utils import formatdate, COMMASPACE
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from email import Utils
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from email import Encoders
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from itertools import islice, izip
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from lxml import etree
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if sys.version_info[:2] < (2, 4):
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from threadinglocal import local
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else:
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from threading import local
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try:
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from html2text import html2text
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except ImportError:
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html2text = None
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import openerp.loglevels as loglevels
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from tools import config
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from email.generator import Generator
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# get_encodings, ustr and exception_to_unicode were originally from tools.misc.
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# There are moved to loglevels until we refactor tools.
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from openerp.loglevels import get_encodings, ustr, exception_to_unicode
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_logger = logging.getLogger('tools')
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# List of etree._Element subclasses that we choose to ignore when parsing XML.
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# We include the *Base ones just in case, currently they seem to be subclasses of the _* ones.
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SKIPPED_ELEMENT_TYPES = (etree._Comment, etree._ProcessingInstruction, etree.CommentBase, etree.PIBase)
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class ir_mail_server(osv.osv):
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"""
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mail server
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"""
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_name = "ir.mail_server"
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_columns = {
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'name': fields.char('Name',
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size=64, required=True,
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select=True,
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help="The Name is used as the Sender name along with the provided From Email, \
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unless it is already specified in the From Email, e.g: John Doe <john@doe.com>",
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),
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'smtp_host': fields.char('Server',
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size=120, required=True,
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help="Enter name of outgoing server, eg: smtp.yourdomain.com"),
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'smtp_port': fields.integer('SMTP Port',
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size=64, required=True,
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help="Enter port number, eg: 25 or 587"),
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'smtp_user': fields.char('User Name',
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size=120, required=False,
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help="Specify the username if your SMTP server requires authentication, "
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"otherwise leave it empty."),
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'smtp_pass': fields.char('Password',
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size=120,
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required=False),
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'smtp_tls':fields.boolean('TLS'),
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'smtp_ssl':fields.boolean('SSL/TLS'),
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'priority': fields.integer('Priority', help=""),
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}
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_defaults = {
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'name':lambda self, cursor, user, context:self.pool.get( 'res.users'
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).read(cursor, user, user, ['name'], context)['name'],
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'smtp_port': tools.config.get('smtp_port',25),
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'smtp_host': tools.config.get('smtp_server','localhost'),
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'smtp_ssl': tools.config.get('smtp_ssl',False),
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'smtp_tls': True,
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'priority': 10,
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}
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_sql_constraints = [
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]
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def name_get(self, cr, uid, ids, context=None):
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return [(a["id"], "(%s)" % (a['name'])) for a in self.read(cr, uid, ids, ['name'], context=context)]
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def test_smtp_connection(self, cr, uid, ids, context=None):
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"""
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Test SMTP connection works
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"""
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try:
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for smtp_server in self.browse(cr, uid, ids, context=context):
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smtp = self.connect_smtp_server(smtp_server.smtp_host, smtp_server.smtp_port, user_name=smtp_server.smtp_user,
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user_password=smtp_server.smtp_pass, ssl=smtp_server.smtp_ssl, tls=smtp_server.smtp_tls)
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try:
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smtp.quit()
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except Exception:
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# ignored, just a consequence of the previous exception
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pass
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except Exception, error:
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raise osv.except_osv(
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_("SMTP Connection: Test failed"),
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_("Reason: %s") % error
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)
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raise osv.except_osv(_("SMTP Connection: Test Successfully!"), '')
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def connect_smtp_server(server_host, server_port, user_name=None, user_password=None, ssl=False, tls=False, debug=False):
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"""
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Connect SMTP Server and returned the (SMTP) object
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"""
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smtp_server = None
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try:
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if ssl:
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# In Python 2.6
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smtp_server = smtplib.SMTP_SSL(server_host, server_port)
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else:
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smtp_server = smtplib.SMTP(server_host, server_port)
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smtp_server.set_debuglevel(int(bool(debug))) # 0 or 1
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if tls:
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smtp_server.ehlo()
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smtp_server.starttls()
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smtp_server.ehlo()
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#smtp_server.connect(server_host, server_port)
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if smtp_server.has_extn('AUTH') or user_name or user_password:
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smtp_server.login(user_name, user_password)
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except Exception, error:
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_logger.error('Could not connect to smtp server : %s' %(error), exc_info=True)
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raise error
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return smtp_server
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def _email_send(smtp_from, smtp_to_list, message, ssl=False, debug=False,
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smtp_server=None, smtp_port=None, smtp_user=None, smtp_password=None):
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"""Low-level method to send directly a Message through the configured smtp server.
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:param smtp_from: RFC-822 envelope FROM (not displayed to recipient)
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:param smtp_to_list: RFC-822 envelope RCPT_TOs (not displayed to recipient)
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:param message: an email.message.Message to send
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:param debug: True if messages should be output to stderr before being sent,
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and smtplib.SMTP put into debug mode.
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:return: True if the mail was delivered successfully to the smtp,
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else False (+ exception logged)
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"""
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print '_email::'
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class WriteToLogger(object):
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def __init__(self):
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self.logger = loglevels.Logger()
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def write(self, s):
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self.logger.notifyChannel('email_send', loglevels.LOG_DEBUG, s)
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try:
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smtp_server = smtp_server or config['smtp_server']
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if smtp_server.startswith('maildir:/'):
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from mailbox import Maildir
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maildir_path = smtp_server[8:]
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mdir = Maildir(maildir_path,factory=None, create = True)
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mdir.add(message.as_string(True))
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return True
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if debug:
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oldstderr = smtplib.stderr
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smtplib.stderr = WriteToLogger()
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if not ssl: ssl = config.get('smtp_ssl', False)
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smtp = self.connect_smtp_server(smtp_server, smtp_port, smtp_user, smtp_password, ssl=ssl, tls=True, debug=debug)
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try:
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smtp.sendmail(smtp_from, smtp_to_list, message.as_string())
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except Exception:
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_logger.error('could not deliver Email(s)', exc_info=True)
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return False
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finally:
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try:
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smtp.quit()
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except Exception:
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# ignored, just a consequence of the previous exception
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pass
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if debug:
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smtplib.stderr = oldstderr
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except Exception:
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_logger.error('Error on Send Emails Services', exc_info=True)
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return False
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return True
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def send_email(self, cr, uid, smtp_from, smtp_to_list, message, id=None, subject=None, ssl=False,
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debug=False, smtp_server=None, smtp_port=None, smtp_user=None, smtp_password=None):
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"""Send an email.
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"""
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if not (smtp_from or config['email_from']):
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raise ValueError("Sending an email requires either providing a sender "
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"address or having configured one")
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if not smtp_from: smtp_from = config.get('email_from', False)
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smtp_from = ustr(smtp_from).encode('utf-8')
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email_body = ustr(message).encode('utf-8')
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email_text = MIMEText(email_body or '',_charset='utf-8')
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msg = MIMEMultipart()
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# if not message_id and openobject_id:
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# message_id = generate_tracking_message_id(openobject_id)
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# else:
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message_id = Utils.make_msgid()
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msg['Message-Id'] = message_id
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if subject:
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msg['Subject'] = Header(ustr(subject), 'utf-8')
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msg['From'] = smtp_from
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msg['To'] = COMMASPACE.join(smtp_to_list)
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msg['Date'] = formatdate(localtime=True)
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if html2text and subtype == 'html':
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text = html2text(email_body.decode('utf-8')).encode('utf-8')
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alternative_part = MIMEMultipart(_subtype="alternative")
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alternative_part.attach(MIMEText(text, _charset='utf-8', _subtype='plain'))
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alternative_part.attach(email_text)
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msg.attach(alternative_part)
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else:
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msg.attach(email_text)
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res = self._email_send(smtp_from, smtp_to_list, msg)
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if res:
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return message_id
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return False
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ir_mail_server()
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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