[ADD] auth_totp_password_security: Compatibility

* Overload mfa_login_post action introduced by auth_totp so that password
expiration check from password_security still happens during an MFA login
* Add unit tests for new logic

auth_totp_password_security/README.rst

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+.. image:: https://img.shields.io/badge/license-LGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/lgpl-3.0-standalone.html
+   :alt: License: LGPL-3
+
+=======================================
+MFA and Password Security Compatibility
+=======================================
+
+This is a glue module with extra logic needed for full compatibility between
+the ``auth_totp`` and ``password_security`` modules.
+
+Installation
+============
+
+There is no need to install this module directly as this should happen
+automatically if both of the parent modules are installed.
+
+Usage
+=====
+
+.. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
+   :alt: Try me on Runbot
+   :target: https://runbot.odoo-community.org/runbot/149/9.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on
+`GitHub Issues <https://github.com/OCA/server-tools/issues>`_. In case of
+trouble, please check there if your issue has already been reported. If you
+spotted it first, help us smash it by providing detailed and welcome feedback.
+
+Credits
+=======
+
+Images
+------
+
+* Odoo Community Association:
+  `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
+
+Contributors
+------------
+
+* Oleg Bulkin <obulkin@laslabs.com>
+
+Maintainer
+----------
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+This module is maintained by the OCA.
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+To contribute to this module, please visit https://odoo-community.org.

auth_totp_password_security/__init__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+from . import controllers

auth_totp_password_security/__openerp__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+{
+    'name': 'MFA and Password Security Compatibility',
+    'summary': 'auth_totp and password_security compatibility',
+    'version': '9.0.1.0.0',
+    'category': 'Hidden',
+    'website': 'https://github.com/OCA/server-tools',
+    'author': 'LasLabs, Odoo Community Association (OCA)',
+    'license': 'LGPL-3',
+    'application': False,
+    'installable': True,
+    'auto_install': True,
+    'depends': [
+        'auth_totp',
+        'password_security',
+    ],
+}

auth_totp_password_security/controllers/__init__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+from . import main

auth_totp_password_security/controllers/main.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+from openerp.http import redirect_with_hash, request, route
+from openerp.addons.auth_totp.controllers.main import AuthTotp
+
+
+class AuthTotpPasswordSecurity(AuthTotp):
+    @route()
+    def mfa_login_post(self, *args, **kwargs):
+        """Overload to check password expiration after MFA login"""
+        super_object = super(AuthTotpPasswordSecurity, self)
+        response = super_object.mfa_login_post(*args, **kwargs)
+
+        if not request.params.get('login_success'):
+            return response
+
+        user = request.env['res.users'].sudo().browse(request.uid)
+        if user._password_has_expired():
+            user.action_expire_password()
+            request.session.logout(keep_db=True)
+            request.params['login_success'] = False
+            return redirect_with_hash(user.partner_id.signup_url)
+
+        return response

auth_totp_password_security/tests/__init__.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+from . import test_main

auth_totp_password_security/tests/test_main.py

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+# -*- coding: utf-8 -*-
+# Copyright 2017 LasLabs Inc.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html)
+
+from datetime import datetime
+from mock import patch
+from openerp.fields import Datetime
+from openerp.tests.common import TransactionCase
+from ..controllers.main import AuthTotpPasswordSecurity
+
+CONTROLLER_PATH = 'openerp.addons.auth_totp_password_security.controllers.main'
+MODEL_PATH = 'openerp.addons.password_security.models.res_users.ResUsers'
+
+
+@patch(CONTROLLER_PATH + '.AuthTotp.mfa_login_post')
+class TestAuthTotpPasswordSecurity(TransactionCase):
+
+    def setUp(self):
+        super(TestAuthTotpPasswordSecurity, self).setUp()
+
+        self.test_controller = AuthTotpPasswordSecurity()
+
+        self.test_user = self.env.ref('base.user_root')
+        self.test_user.company_id.password_expiration = 1
+        pass_date = datetime(year=2016, month=1, day=1)
+        self.test_user.password_write_date = Datetime.to_string(pass_date)
+
+        request_patcher = patch(CONTROLLER_PATH + '.request')
+        self.addCleanup(request_patcher.stop)
+        self.request_mock = request_patcher.start()
+        self.request_mock.params = {'login_success': True}
+        self.request_mock.uid = self.test_user.id
+        self.request_mock.env = self.env
+
+        # Needed when tests are run with no prior requests
+        base_request_patcher = patch('openerp.http.request')
+        self.addCleanup(base_request_patcher.stop)
+        base_request_patcher.start()
+
+    def test_mfa_login_post_no_mfa_login(self, super_mock):
+        """Should return result of super if MFA login not complete"""
+        test_response = 'Test Response'
+        super_mock.return_value = test_response
+        self.request_mock.params = {}
+        result = self.test_controller.mfa_login_post().get_data()
+
+        self.assertEqual(result, test_response)
+
+    def test_mfa_login_post_pass_not_expired(self, super_mock):
+        """Should return result of super if user's password not expired"""
+        test_response = 'Test Response'
+        super_mock.return_value = test_response
+        self.test_user.password_write_date = Datetime.to_string(datetime.now())
+        result = self.test_controller.mfa_login_post().get_data()
+
+        self.assertEqual(result, test_response)
+
+    @patch(MODEL_PATH + '.action_expire_password')
+    def test_mfa_login_post_expired_helper(self, helper_mock, super_mock):
+        """Should correctly call helper if user's password is expired"""
+        self.test_controller.mfa_login_post()
+
+        helper_mock.assert_called_once_with()
+
+    def test_mfa_login_post_expired_log_out(self, super_mock):
+        """Should log out user and update params if password is expired"""
+        self.test_controller.mfa_login_post()
+
+        self.request_mock.session.logout.assert_called_once_with(keep_db=True)
+        self.assertFalse(self.request_mock.params['login_success'])
+
+    def test_mfa_login_post_expired_redirect(self, super_mock):
+        """Should return correct redirect if password is expired"""
+        result = self.test_controller.mfa_login_post().get_data()
+
+        expected = self.test_user.partner_id.signup_url
+        self.assertIn(expected, result)