1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
import base64
from odoo import _, api, fields, models
from odoo.exceptions import UserError
class IrMailServer(models.Model):
"""Add the Outlook OAuth authentication on the outgoing mail servers."""
_name = 'ir.mail_server'
_inherit = ['ir.mail_server', 'microsoft.outlook.mixin']
_OUTLOOK_SCOPE = 'https://outlook.office.com/SMTP.Send'
smtp_authentication = fields.Selection(
selection_add=[('outlook', 'Outlook OAuth Authentication')],
ondelete={'outlook': 'set default'})
@api.depends('smtp_authentication')
def _compute_is_microsoft_outlook_configured(self):
outlook_servers = self.filtered(lambda server: server.smtp_authentication == 'outlook')
(self - outlook_servers).is_microsoft_outlook_configured = False
super(IrMailServer, outlook_servers)._compute_is_microsoft_outlook_configured()
def _compute_smtp_authentication_info(self):
outlook_servers = self.filtered(lambda server: server.smtp_authentication == 'outlook')
outlook_servers.smtp_authentication_info = _(
'Connect your Outlook account with the OAuth Authentication process. \n'
'By default, only a user with a matching email address will be able to use this server. '
'To extend its use, you should set a "mail.default.from" system parameter.')
super(IrMailServer, self - outlook_servers)._compute_smtp_authentication_info()
@api.constrains('smtp_authentication', 'smtp_pass', 'smtp_encryption', 'smtp_user')
def _check_use_microsoft_outlook_service(self):
outlook_servers = self.filtered(lambda server: server.smtp_authentication == 'outlook')
for server in outlook_servers:
if server.smtp_pass:
raise UserError(_(
'Please leave the password field empty for Outlook mail server “%s”. '
'The OAuth process does not require it', server.name))
if server.smtp_encryption != 'starttls':
raise UserError(_(
'Incorrect Connection Security for Outlook mail server “%s”. '
'Please set it to "TLS (STARTTLS)".', server.name))
if not server.smtp_user:
raise UserError(_(
'Please fill the "Username" field with your Outlook/Office365 username (your email address). '
'This should be the same account as the one used for the Outlook OAuthentication Token.'))
@api.onchange('smtp_encryption')
def _onchange_encryption(self):
"""Do not change the SMTP configuration if it's a Outlook server
(e.g. the port which is already set)"""
if self.smtp_authentication != 'outlook':
super()._onchange_encryption()
@api.onchange('smtp_authentication')
def _onchange_smtp_authentication_outlook(self):
if self.smtp_authentication == 'outlook':
self.smtp_host = 'smtp.outlook.com'
self.smtp_encryption = 'starttls'
self.smtp_port = 587
else:
self.microsoft_outlook_refresh_token = False
self.microsoft_outlook_access_token = False
self.microsoft_outlook_access_token_expiration = False
@api.onchange('smtp_user', 'smtp_authentication')
def _on_change_smtp_user_outlook(self):
"""The Outlook mail servers can only be used for the user personal email address."""
if self.smtp_authentication == 'outlook':
self.from_filter = self.smtp_user
def _smtp_login(self, connection, smtp_user, smtp_password):
if len(self) == 1 and self.smtp_authentication == 'outlook':
auth_string = self._generate_outlook_oauth2_string(smtp_user)
oauth_param = base64.b64encode(auth_string.encode()).decode()
connection.ehlo()
connection.docmd('AUTH', f'XOAUTH2 {oauth_param}')
else:
super()._smtp_login(connection, smtp_user, smtp_password)
|
