[10.0][ADD] Module base_import_csv_optional

This module makes importing data from CSV files optional for each user, allowing it only for those users belonging to a specific group.

[FIX] Solved flake8 error E305: expected 2 blank lines after class or function definition, found 1

[FIX] Renamed base_import_csv_optional in base_import_security_group

[FIX] Solved flake8 error E501: line too long;

[FIX] Removed unnecessary monkeypatch and extended Base.load method;

[FIX] Bugfixing in Base.load method;

[FIX] Code refactoring

[IMP] Tests created

base_import_security_group/README.rst

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+.. image:: https://img.shields.io/badge/licence-AGPL--3-blue.svg
+   :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+   :alt: License: AGPL-3
+
+===============================================
+Group-based permissions for importing CSV files 
+===============================================
+
+This module makes importing data from CSV files optional for each user,
+allowing it only for those users belonging to a specific group.
+Any other user not belonging to such group will not have the "Import" button
+available anywhere. The action will even be blocked internally (to prevent
+XMLRPC access, for example).
+
+
+Usage
+=====
+
+To allow a user to import data from CSV files, just follow this steps:
+
+* Go to *Settings/Users/Users* menu.
+* Enter the user you want to allow.
+* Within the "Access Rights" tab and "Technical Settings" group, check the
+  option "Allow importing CSV files".
+
+
+For further information, please visit:
+
+- https://www.odoo.com/forum/help-1
+
+
+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 welcomed feedback.
+
+Credits
+=======
+
+Contributors
+------------
+
+* Alejandro Santana <alejandrosantana@anubia.es>
+* Antonio Esposito <a.esposito@onestein.nl>
+
+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.
+
+Icon
+----
+
+Iconic fonts used in module icon are Font Awesome: http://fontawesome.io/

base_import_security_group/__init__.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 Anubía, soluciones en la nube,SL (http://www.anubia.es)
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import models

base_import_security_group/__manifest__.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 Anubía, soluciones en la nube,SL (http://www.anubia.es)
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+{
+    'name': 'Optional CSV import',
+    'version': '10.0.1.0.0',
+    'category': 'Server tools',
+    'summary': 'Group-based permissions for importing CSV files',
+    'license': 'AGPL-3',
+    'author': 'Odoo Community Association (OCA), '
+              'Alejandro Santana <alejandrosantana@anubia.es>, '
+              'Onestein',
+    'maintainer': 'Odoo Community Association (OCA)',
+    'website': 'http://odoo-community.org',
+    'depends': [
+        'web',
+        'base_import',
+    ],
+    'data': [
+        'security/base_import_security_group_security.xml',
+        'views/base_import.xml',
+    ],
+    'installable': True,
+}

base_import_security_group/i18n/ca.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importar arxius CSV"

base_import_security_group/i18n/es.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importar archivos CSV"

base_import_security_group/i18n/fr.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importation de fichiers CSV"

base_import_security_group/i18n/gl.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importar arquivos CSV"

base_import_security_group/i18n/it.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importazione di file CSV"

base_import_security_group/i18n/pt.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importar arquivos CSV"

base_import_security_group/i18n/sk.po

@@ -0,0 +1,21 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* base_import_security_group
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 10.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-08-06 18:37+0000\n"
+"PO-Revision-Date: 2015-08-06 18:37+0000\n"
+"Last-Translator: <>\n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_import_security_group
+#: model:res.groups,name:base_import_security_group.group_import_csv
+msgid "Import CSV files"
+msgstr "Importovať súbory CSV"

base_import_security_group/models/__init__.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 Anubía, soluciones en la nube,SL (http://www.anubia.es)
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import models

base_import_security_group/models/models.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 Anubía, soluciones en la nube,SL (http://www.anubia.es)
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+import logging
+
+from odoo import api, models
+
+_logger = logging.getLogger(__name__)
+
+
+class Base(models.AbstractModel):
+    _inherit = 'base'
+
+    @api.model
+    def load(self, fields, data):
+        '''Overriding this method we only allow its execution
+        if current user belongs to the group allowed for CSV data import.
+        An exception is raised otherwise, and also log the import attempt.
+        '''
+        current_user = self.env.user
+        allowed_group = 'base_import_security_group.group_import_csv'
+        allowed_group_id = self.env.ref(
+            allowed_group,
+            raise_if_not_found=False
+        )
+        if not allowed_group_id or current_user.has_group(allowed_group):
+            res = super(Base, self).load(fields=fields, data=data)
+        else:
+            msg = ('User (ID: %s) is not allowed to import data '
+                   'in model %s.') % (self.env.uid, self._name)
+            _logger.info(msg)
+            messages = []
+            info = {}
+            messages.append(
+                dict(info, type='error', message=msg, moreinfo=None))
+            res = {'ids': None, 'messages': messages}
+        return res

base_import_security_group/security/base_import_security_group_security.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <!-- GROUPS -->
+    <record id="group_import_csv" model="res.groups">
+        <field name="name">Import CSV files</field>
+        <field name="category_id" ref="base.module_category_hidden"/>
+        <field name="users" eval="[(4, ref('base.user_root'))]"/>
+    </record>
+
+</odoo>

base_import_security_group/static/description/icon.svg

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+     d="m 66.979191,59.343527 v 4.895685 q 0,0.326379 -0.244778,0.571165 -0.244797,0.244783 -0.571181,0.244783 h -4.895668 q -0.326383,0 -0.571181,-0.244783 -0.244777,-0.244786 -0.244777,-0.571165 v -4.895685 q 0,-0.32638 0.244777,-0.571163 0.244798,-0.244785 0.571181,-0.244785 h 4.895668 q 0.326384,0 0.571181,0.244785 0.244778,0.244783 0.244778,0.571163 z M 73.42517,47.104314 q 0,1.101528 -0.316172,2.060266 -0.316173,0.958739 -0.713951,1.560501 -0.397778,0.601761 -1.121941,1.213721 -0.724141,0.611962 -1.172913,0.887343 -0.448772,0.275383 -1.244329,0.724154 -0.836339,0.469171 -1.397309,1.325916 -0.56097,0.856745 -0.56097,1.366711 0,0.346777 -0.244778,0.662957 -0.244777,0.316181 -0.57116,0.316181 h -4.895689 q -0.305982,0 -0.520167,-0.377377 -0.214185,-0.377375 -0.214185,-0.76495 v -0.917942 q 0,-1.69309 1.325914,-3.192395 1.325915,-1.499303 2.917008,-2.213257 1.203525,-0.550764 1.713502,-1.142326 0.509956,-0.591562 0.509956,-1.5503 0,-0.856745 -0.948537,-1.509503 -0.948538,-0.652759 -2.192846,-0.652759 -1.325915,0 -2.203057,0.591562 -0.713971,0.509966 -2.182676,2.345849 -0.265178,0.326379 -0.632345,0.326379 -0.244797,0 -0.509976,-0.163189 L 54.903171,45.45202 q -0.265199,-0.203986 -0.316193,-0.509968 -0.05099,-0.30598 0.112198,-0.571163 3.263793,-5.426052 9.464994,-5.426052 1.631896,0 3.284194,0.632361 1.652298,0.632359 2.978212,1.69309 1.325915,1.060732 2.162254,2.600834 0.83634,1.540099 0.83634,3.233192 z"
+     inkscape:connector-curvature="0"
+     style="fill:#c87137" />
+</svg>

base_import_security_group/static/src/js/import.js

@@ -0,0 +1,30 @@
+odoo.define('web.ListImport', function (require) {
+    "use strict";
+    var core = require('web.core');
+    var ListView = require('web.ListView');
+    var Model = require('web.Model');
+
+    ListView.prototype.defaults.import_enabled = false;
+    ListView.include(/** @lends instance.web.ListView# */{
+
+        load_list: function (data, grouped) {
+
+            var self = this;
+            var Users = new Model('res.users');
+
+            var result = this._super.apply(this, arguments);
+            Users.call('has_group', ['base_import_security_group.group_import_csv'])
+                .then(function (result) {
+                    var import_enabled = result;
+                    self.options.import_enabled = import_enabled;
+
+                    if (import_enabled === false) {
+                        if (self.$buttons) {
+                            self.$buttons.find('.o_button_import').remove();
+                        }
+                    }
+                });
+            return result;
+        }
+    });
+});

base_import_security_group/tests/__init__.py

@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from . import test_base_import_security_group

base_import_security_group/tests/test_base_import_security_group.py

@@ -0,0 +1,49 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Onestein (http://www.onestein.eu)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+
+from odoo.tests import common
+
+
+class TestImportSecurityGroup(common.TransactionCase):
+    def setUp(self):
+        super(TestImportSecurityGroup, self).setUp()
+        self.Access = self.env['ir.model.access']
+        self.user_test = self.env.ref('base.user_demo')
+
+    def test_01_load(self):
+
+        fields = (
+            'id',
+            'name',
+            'perm_read',
+            'perm_write',
+            'perm_create',
+            'perm_unlink',
+        )
+
+        data = [
+            ('access_res_users_test', 'res.users test', '1', '0', '0', '0',),
+            ('access_res_users_test2', 'res.users test2', '1', '1', '1', '1'),
+        ]
+
+        res = self.Access.load(fields, data)
+
+        self.assertEqual(res['ids'], False)
+        self.assertEqual(len(res['messages']), 2)
+        self.assertEqual(
+            res['messages'][0]['message'],
+            "Missing required value for the field 'Object' (model_id)")
+        self.assertEqual(
+            res['messages'][1]['message'],
+            "Missing required value for the field 'Object' (model_id)")
+
+        res2 = self.Access.sudo(self.user_test).load(fields, data)
+
+        self.assertEqual(res2['ids'], None)
+        self.assertEqual(len(res2['messages']), 1)
+        self.assertEqual(
+            res2['messages'][0]['message'],
+            'User (ID: %s) is not allowed to import data in '
+            'model ir.model.access.' % self.user_test.id)

base_import_security_group/views/base_import.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    
+    <template id="assets_backend" name="base_import_security_group assets" inherit_id="web.assets_backend">
+        <xpath expr="." position="inside">
+            <script type="text/javascript" src="/base_import_security_group/static/src/js/import.js"></script>
+        </xpath>
+    </template>
+
+</odoo>