Files
odoo_source/addons/mass_mailing/models/mail_thread.py
T
Sébastien Mottet (oms) 28734ac268 [IMP] mass_mailing: propagate UTM on replies
USE CASE

Send a mailing to some recipients. Set reply-to of this mailing to an alias
creating records on a model inheriting from utm.mixin. UTM informations on
mailing are not propagated to the newly-created records.

SPECIFICATIONS

When an user answers to a mail of a mailing with an alias creating records
on an UTM enabled model, propagate UTM from the mailing to the new record.

In order to set UTM informations during record creation, "message_new" has
been overridden in mass_mailing. That way it is automatically available on
all models inheriting from utm.mixin.

A test simulating this scenario has been added. It checks if UTMs info are
correctlwy set on the created record by comparing them to the mailing's UTM
info.

Task Id 2210334

closes odoo/odoo#48602

Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>
2020-05-19 10:21:28 +00:00

88 lines
4.6 KiB
Python

# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import datetime
from odoo import api, models, fields, tools
BLACKLIST_MAX_BOUNCED_LIMIT = 5
class MailThread(models.AbstractModel):
""" Update MailThread to add the support of bounce management in mass mailing traces. """
_inherit = 'mail.thread'
@api.model
def _message_route_process(self, message, message_dict, routes):
""" Override to update the parent mailing traces. The parent is found
by using the References header of the incoming message and looking for
matching message_id in mailing.trace. """
if routes:
# even if 'reply_to' in ref (cfr mail/mail_thread) that indicates a new thread redirection
# (aka bypass alias configuration in gateway) consider it as a reply for statistics purpose
thread_references = message_dict['references'] or message_dict['in_reply_to']
msg_references = tools.mail_header_msgid_re.findall(thread_references)
if msg_references:
self.env['mailing.trace'].set_opened(mail_message_ids=msg_references)
self.env['mailing.trace'].set_replied(mail_message_ids=msg_references)
return super(MailThread, self)._message_route_process(message, message_dict, routes)
def message_post_with_template(self, template_id, **kwargs):
# avoid having message send through `message_post*` methods being implicitly considered as
# mass-mailing
no_massmail = self.with_context(
default_mass_mailing_name=False,
default_mass_mailing_id=False,
)
return super(MailThread, no_massmail).message_post_with_template(template_id, **kwargs)
@api.model
def _routing_handle_bounce(self, email_message, message_dict):
""" In addition, an auto blacklist rule check if the email can be blacklisted
to avoid sending mails indefinitely to this email address.
This rule checks if the email bounced too much. If this is the case,
the email address is added to the blacklist in order to avoid continuing
to send mass_mail to that email address. If it bounced too much times
in the last month and the bounced are at least separated by one week,
to avoid blacklist someone because of a temporary mail server error,
then the email is considered as invalid and is blacklisted."""
super(MailThread, self)._routing_handle_bounce(email_message, message_dict)
bounced_email = message_dict['bounced_email']
bounced_msg_id = message_dict['bounced_msg_id']
bounced_partner = message_dict['bounced_partner']
if bounced_msg_id:
self.env['mailing.trace'].set_bounced(mail_message_ids=bounced_msg_id)
if bounced_email:
three_months_ago = fields.Datetime.to_string(datetime.datetime.now() - datetime.timedelta(weeks=13))
stats = self.env['mailing.trace'].search(['&', ('bounced', '>', three_months_ago), ('email', '=ilike', bounced_email)]).mapped('bounced')
if len(stats) >= BLACKLIST_MAX_BOUNCED_LIMIT and (not bounced_partner or bounced_partner.message_bounce >= BLACKLIST_MAX_BOUNCED_LIMIT):
if max(stats) > min(stats) + datetime.timedelta(weeks=1):
blacklist_rec = self.env['mail.blacklist'].sudo()._add(bounced_email)
blacklist_rec._message_log(
body='This email has been automatically blacklisted because of too much bounced.')
@api.model
def message_new(self, msg_dict, custom_values=None):
""" Overrides mail_thread message_new that is called by the mailgateway
through message_process.
This override updates the document according to the email.
"""
defaults = {}
if issubclass(type(self), self.pool['utm.mixin']):
thread_references = msg_dict.get('references', '') or msg_dict.get('in_reply_to', '')
msg_references = tools.mail_header_msgid_re.findall(thread_references)
if msg_references:
traces = self.env['mailing.trace'].search([('message_id', 'in', msg_references)], limit=1)
if traces:
defaults['campaign_id'] = traces.campaign_id.id
defaults['source_id'] = traces.mass_mailing_id.source_id.id
defaults['medium_id'] = traces.mass_mailing_id.medium_id.id
if custom_values:
defaults.update(custom_values)
return super(MailThread, self).message_new(msg_dict, custom_values=defaults)