mail-addons/mail_fix_553.py

# -*- coding: utf-8 -*-

import base64
import logging
import re
from urllib import urlencode
from urlparse import urljoin

from openerp import tools
from openerp import SUPERUSER_ID
from openerp.addons.base.ir.ir_mail_server import MailDeliveryException
from openerp.osv import fields, osv
from openerp.tools.translate import _

_logger = logging.getLogger(__name__)

class mail_mail(osv.Model):
    _inherit = "mail.mail"
    def send(self, cr, uid, ids, auto_commit=False, raise_exception=False, context=None):
        """ Sends the selected emails immediately, ignoring their current
            state (mails that have already been sent should not be passed
            unless they should actually be re-sent).
            Emails successfully delivered are marked as 'sent', and those
            that fail to be deliver are marked as 'exception', and the
            corresponding error mail is output in the server logs.

            :param bool auto_commit: whether to force a commit of the mail status
                after sending each mail (meant only for scheduler processing);
                should never be True during normal transactions (default: False)
            :param bool raise_exception: whether to raise an exception if the
                email sending process has failed
            :return: True
        """
        catchall_alias = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.alias", context=context)
        catchall_domain = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.domain", context=context)

        correct_email_from = '@%s>?\s*$'%catchall_domain
        default_email_from = '%s@%s' % (catchall_alias, catchall_domain)

        ir_mail_server = self.pool.get('ir.mail_server')

        for mail in self.browse(cr, SUPERUSER_ID, ids, context=context):
            try:
                # handle attachments
                attachments = []
                for attach in mail.attachment_ids:
                    attachments.append((attach.datas_fname, base64.b64decode(attach.datas)))
                # specific behavior to customize the send email for notified partners
                email_list = []
                if mail.email_to:
                    email_list.append(self.send_get_email_dict(cr, uid, mail, context=context))
                for partner in mail.recipient_ids:
                    email_list.append(self.send_get_email_dict(cr, uid, mail, partner=partner, context=context))
                # headers
                headers = {}
                bounce_alias = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.bounce.alias", context=context)
                catchall_domain = self.pool['ir.config_parameter'].get_param(cr, uid, "mail.catchall.domain", context=context)
                if bounce_alias and catchall_domain:
                    if mail.model and mail.res_id:
                        headers['Return-Path'] = '%s-%d-%s-%d@%s' % (bounce_alias, mail.id, mail.model, mail.res_id, catchall_domain)
                    else:
                        headers['Return-Path'] = '%s-%d@%s' % (bounce_alias, mail.id, catchall_domain)

                # build an RFC2822 email.message.Message object and send it without queuing
                res = None
                for email in email_list:
                    email_from = mail.email_from
                    reply_to = mail.reply_to
                    if re.search(correct_email_from, email_from) is None:
                        email_from = default_email_from
                    else:
                        reply_to = email_from

                    msg = ir_mail_server.build_email(
                        email_from=email_from,
                        email_to=email.get('email_to'),
                        subject=email.get('subject'),
                        body=email.get('body'),
                        body_alternative=email.get('body_alternative'),
                        email_cc=tools.email_split(mail.email_cc),
                        reply_to=reply_to,
                        attachments=attachments,
                        message_id=mail.message_id,
                        references=mail.references,
                        object_id=mail.res_id and ('%s-%s' % (mail.res_id, mail.model)),
                        subtype='html',
                        subtype_alternative='plain',
                        headers=headers)
                    res = ir_mail_server.send_email(cr, uid, msg,
                                                    mail_server_id=mail.mail_server_id.id,
                                                    context=context)
                    
                if res:
                    mail.write({'state': 'sent', 'message_id': res})
                    mail_sent = True
                else:
                    mail.write({'state': 'exception'})
                    mail_sent = False

                # /!\ can't use mail.state here, as mail.refresh() will cause an error
                # see revid:odo@openerp.com-20120622152536-42b2s28lvdv3odyr in 6.1
                if mail_sent:
                    self._postprocess_sent_message(cr, uid, mail, context=context)
            except Exception as e:
                _logger.exception('failed sending mail.mail %s', mail.id)
                mail.write({'state': 'exception'})
                if raise_exception:
                    if isinstance(e, AssertionError):
                        # get the args of the original error, wrap into a value and throw a MailDeliveryException
                        # that is an except_orm, with name and value as arguments
                        value = '. '.join(e.args)
                        raise MailDeliveryException(_("Mail Delivery Failed"), value)
                    raise

            if auto_commit == True:
                cr.commit()
        return True