Forward port pos_customer_required from 9.0

pos_customer_required/README.rst

@@ -0,0 +1,92 @@
+.. 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
+
+
+=================================
+Point Of Sale - Customer Required
+=================================
+
+This module was written to extend the functionality of odoo pos
+and allows you to require a customer for each pos order.  In the
+pos session configuration, you can choose to require the customer for pos
+orders.
+
+If a customer is not selected, the pos ui will display an error message.
+In the backend the customer field is required when needed.
+
+Two new options are available:
+
+* Customer 'Required before starting the order';
+* Customer 'Required before paying';
+
+'Required before starting the order' Option
+-------------------------------------------
+In the frontend PoS, the default screen is the screen to select customers.
+
+* Users are not allowed to start selling before having selected a customer;
+* Users can not 'deselect a customer', only select an other one;
+
+'Required before paying' Option
+-------------------------------
+In the frontend PoS, the user can start selling, but if the user tries to
+make payment and if a customer is not selected, the pos ui will display an
+error message.
+
+
+.. image:: /pos_customer_required/static/description/frontend_pos_error_message.png
+
+Configuration
+=============
+
+To configure this module, you need to:
+
+* go to point of sale -> configuration -> point of sales
+* select the point of sales you want configure
+* search for the "Require Customer" and choose between the following values:
+    * 'Optional'; (this module has no effect on this PoS config)
+    * 'Required before paying';
+    * 'Required before starting the order';
+
+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/184/9.0
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues
+<https://github.com/OCA/pos/issues>`_. In case of trouble, please
+check there if your issue has already been reported. If you spotted it first,
+help us smashing it by providing a detailed and welcomed feedback.
+
+
+Credits
+=======
+
+Contributors
+------------
+
+* Jos De Graeve <Jos.DeGraeve@apertoso.be>
+* Sylvain LE GAL <https://twitter.com/legalsylvain>
+* Pedro M. Baeza  <pedro.baeza@gmail.com> ( reviews & feedback )
+
+
+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 http://odoo-community.org.

pos_customer_required/__init__.py

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+# -*- coding: utf-8 -*-
+from . import models

pos_customer_required/__openerp__.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+# Copyright (C) 2016-Today: La Louve (<http://www.lalouve.net/>)
+# @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html
+
+{
+    'name': 'Point of Sale Require Customer',
+    'version': '9.0.1.0.0',
+    'category': 'Point Of Sale',
+    'summary': 'Point of Sale Require Customer',
+    'author': 'Apertoso NV, La Louve, Odoo Community Association (OCA)',
+    'website': 'http://www.apertoso.be',
+    'depends': [
+        'point_of_sale',
+    ],
+    'data': [
+        'static/src/xml/templates.xml',
+        'views/pos_config_view.xml',
+        'views/pos_order_view.xml',
+    ],
+    'demo': [
+        'demo/pos_config.yml',
+    ],
+    'installable': True,
+}

pos_customer_required/demo/pos_config.yml

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2016-Today: La Louve (<http://www.lalouve.net/>)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+- !record {model: pos.config, id: point_of_sale.pos_config_main}:
+    require_customer: order

pos_customer_required/i18n/ca.po

@@ -0,0 +1,111 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_customer_required
+#
+# Translators:
+# Marc Tormo i Bochaca <mtbochaca@gmail.com>, 2017
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-03-28 05:50+0000\n"
+"PO-Revision-Date: 2017-03-28 05:50+0000\n"
+"Last-Translator: Marc Tormo i Bochaca <mtbochaca@gmail.com>, 2017\n"
+"Language-Team: Catalan (https://www.transifex.com/oca/teams/23907/ca/)\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:25
+#, python-format
+msgid "An anonymous order cannot be confirmed"
+msgstr "Una comanda anònima no pot ser confirmada "
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_make_payment.py:23
+#, python-format
+msgid ""
+"An anonymous order cannot be confirmed.\n"
+"Please select a customer for this order."
+msgstr ""
+"Una comanda anònima no pot ser confirmada.\n"
+"Si us plau seleccioneu un client per a aquesta comanda. "
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_order.py:33
+#, python-format
+msgid "Customer is required for this order and is missing."
+msgstr "En necessari que hi hagi un client per a aquesta comanda i no hi és. "
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Optional"
+msgstr "Opcional "
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:26
+#, python-format
+msgid "Please select a customer for this order."
+msgstr "Si us plau seleccioneu un client per a aquesta comanda. "
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_order
+msgid "Point of Sale"
+msgstr "Punt de Venda "
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_make_payment
+msgid "Point of Sale Payment"
+msgstr "Pagament del Punt de Venda "
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_config_require_customer
+msgid "Require Customer"
+msgstr "Client Requerit "
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_order_require_customer
+msgid "Require customer"
+msgstr "Client requerit "
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_config_require_customer
+msgid ""
+"Require customer for orders in this point of sale:\n"
+"* 'Optional' (customer is optional);\n"
+"* 'Required before paying';\n"
+"* 'Required before starting the order';"
+msgstr ""
+"Requerir client per a comandes en aquest punt de venda:\n"
+"* 'Opcional' (el client és opcional);\n"
+"* 'Requerit abans de pagar';\n"
+"* 'Requerit abans d'entrar la comanda';"
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before paying"
+msgstr "Requerit abans de pagar "
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before starting the order"
+msgstr "Requerit abans d'entrar la comanda "
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_order_require_customer
+msgid ""
+"True if a customer is required to begin the order.\n"
+"See the PoS Config to change this setting"
+msgstr ""
+"Veritable si un client es demanat per començar la comanda.\n"
+"Mireu la configuració del TPV per canviar aquest paràmetre "
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_config
+msgid "pos.config"
+msgstr "pos.config"

pos_customer_required/i18n/fr.po

@@ -0,0 +1,112 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_customer_required
+#
+# Translators:
+# OCA Transbot <transbot@odoo-community.org>, 2016
+# leemannd <denis.leemann@camptocamp.com>, 2016
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-12-21 03:45+0000\n"
+"PO-Revision-Date: 2016-12-21 03:45+0000\n"
+"Last-Translator: leemannd <denis.leemann@camptocamp.com>, 2016\n"
+"Language-Team: French (https://www.transifex.com/oca/teams/23907/fr/)\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:25
+#, python-format
+msgid "An anonymous order cannot be confirmed"
+msgstr "Une commande anonyme ne peut pas être confirmée"
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_make_payment.py:23
+#, python-format
+msgid ""
+"An anonymous order cannot be confirmed.\n"
+"Please select a customer for this order."
+msgstr ""
+"Une commande anonyme ne peut pas être confirmée\n"
+"Sélectionnez un client pour cette commande."
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_order.py:33
+#, python-format
+msgid "Customer is required for this order and is missing."
+msgstr "Un client est requis et manquant."
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Optional"
+msgstr "Facultatif"
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:26
+#, python-format
+msgid "Please select a customer for this order."
+msgstr "Sélectionnez un client pour cette commande."
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_order
+msgid "Point of Sale"
+msgstr "Point de vente"
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_make_payment
+msgid "Point of Sale Payment"
+msgstr "Paiement du ticket"
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_config_require_customer
+msgid "Require Customer"
+msgstr "Client requis"
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_order_require_customer
+msgid "Require customer"
+msgstr "Client requis"
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_config_require_customer
+msgid ""
+"Require customer for orders in this point of sale:\n"
+"* 'Optional' (customer is optional);\n"
+"* 'Required before paying';\n"
+"* 'Required before starting the order';"
+msgstr ""
+"Client requis pour les commandes de ce terminal de point de vente:\n"
+"* 'Optionnel' (Le client est optionnel);\n"
+"* 'Le client est requis avant le payement';\n"
+"* 'Le client est requis avant de commencer la commande';"
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before paying"
+msgstr "Requis avant de payer"
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before starting the order"
+msgstr "Requis avant de commencer la vente"
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_order_require_customer
+msgid ""
+"True if a customer is required to begin the order.\n"
+"See the PoS Config to change this setting"
+msgstr ""
+"Vrai si un client est requis pour commencer une vente.\n"
+"Voir la configuration du point de vente pour changer ce paramètre."
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_config
+msgid "pos.config"
+msgstr "pos.config"

pos_customer_required/i18n/nl_NL.po

@@ -0,0 +1,104 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# * pos_customer_required
+#
+# Translators:
+# OCA Transbot <transbot@odoo-community.org>, 2016
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2016-12-13 19:57+0000\n"
+"PO-Revision-Date: 2016-12-13 19:57+0000\n"
+"Last-Translator: OCA Transbot <transbot@odoo-community.org>, 2016\n"
+"Language-Team: Dutch (Netherlands) (https://www.transifex.com/oca/"
+"teams/23907/nl_NL/)\n"
+"Language: nl_NL\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:25
+#, python-format
+msgid "An anonymous order cannot be confirmed"
+msgstr "Een anoniem kassa order kan niet worden bevestigd"
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_make_payment.py:23
+#, python-format
+msgid ""
+"An anonymous order cannot be confirmed.\n"
+"Please select a customer for this order."
+msgstr ""
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_order.py:33
+#, python-format
+msgid "Customer is required for this order and is missing."
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Optional"
+msgstr ""
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:26
+#, python-format
+msgid "Please select a customer for this order."
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_order
+msgid "Point of Sale"
+msgstr "Kassa"
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_make_payment
+msgid "Point of Sale Payment"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_config_require_customer
+msgid "Require Customer"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_order_require_customer
+msgid "Require customer"
+msgstr "Klant verplichten"
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_config_require_customer
+msgid ""
+"Require customer for orders in this point of sale:\n"
+"* 'Optional' (customer is optional);\n"
+"* 'Required before paying';\n"
+"* 'Required before starting the order';"
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before paying"
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before starting the order"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_order_require_customer
+msgid ""
+"True if a customer is required to begin the order.\n"
+"See the PoS Config to change this setting"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_config
+msgid "pos.config"
+msgstr ""

pos_customer_required/i18n/pos_customer_required.pot

@@ -0,0 +1,96 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+#	* pos_customer_required
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 9.0c\n"
+"Report-Msgid-Bugs-To: \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: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:25
+#, python-format
+msgid "An anonymous order cannot be confirmed"
+msgstr ""
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_make_payment.py:23
+#, python-format
+msgid "An anonymous order cannot be confirmed.\n"
+"Please select a customer for this order."
+msgstr ""
+
+#. module: pos_customer_required
+#: code:addons/pos_customer_required/models/pos_order.py:33
+#, python-format
+msgid "Customer is required for this order and is missing."
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Optional"
+msgstr ""
+
+#. module: pos_customer_required
+#. openerp-web
+#: code:addons/pos_customer_required/static/src/js/pos_customer_required.js:26
+#, python-format
+msgid "Please select a customer for this order."
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_order
+msgid "Point of Sale"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_make_payment
+msgid "Point of Sale Payment"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_config_require_customer
+msgid "Require Customer"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,field_description:pos_customer_required.field_pos_order_require_customer
+msgid "Require customer"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_config_require_customer
+msgid "Require customer for orders in this point of sale:\n"
+"* 'Optional' (customer is optional);\n"
+"* 'Required before paying';\n"
+"* 'Required before starting the order';"
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before paying"
+msgstr ""
+
+#. module: pos_customer_required
+#: selection:pos.config,require_customer:0
+msgid "Required before starting the order"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model.fields,help:pos_customer_required.field_pos_order_require_customer
+msgid "True if a customer is required to begin the order.\n"
+"See the PoS Config to change this setting"
+msgstr ""
+
+#. module: pos_customer_required
+#: model:ir.model,name:pos_customer_required.model_pos_config
+msgid "pos.config"
+msgstr ""
+

pos_customer_required/models/__init__.py

@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+from . import pos_config
+from . import pos_order
+from . import pos_make_payment

pos_customer_required/models/pos_config.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+# Copyright (C) 2016-Today: La Louve (<http://www.lalouve.net/>)
+# @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import fields, models
+
+
+class PosConfig(models.Model):
+    _inherit = 'pos.config'
+
+    _REQUIRE_CUSTOMER_KEYS = [
+        ('no', 'Optional'),
+        ('payment', 'Required before paying'),
+        ('order', 'Required before starting the order'),
+    ]
+
+    require_customer = fields.Selection(
+        selection=_REQUIRE_CUSTOMER_KEYS,
+        string='Require Customer',
+        help="Require customer for orders in this point of sale:\n"
+        "* 'Optional' (customer is optional);\n"
+        "* 'Required before paying';\n"
+        "* 'Required before starting the order';")

pos_customer_required/models/pos_make_payment.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2016-Today: La Louve (<http://www.lalouve.net/>)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+
+from openerp import models, api, _
+from openerp.exceptions import UserError
+
+
+class PosMakePayment(models.TransientModel):
+    _inherit = 'pos.make.payment'
+
+    @api.multi
+    def check(self):
+        # Load current order
+        order_obj = self.env['pos.order']
+        order = order_obj.browse(self.env.context.get('active_id', False))
+
+        # Check if control is required
+        if not order.partner_id\
+                and order.session_id.config_id.require_customer != 'no':
+            raise UserError(_(
+                "An anonymous order cannot be confirmed.\n"
+                "Please select a customer for this order."))
+
+        return super(PosMakePayment, self).check()

pos_customer_required/models/pos_order.py

@@ -0,0 +1,33 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+# Copyright (C) 2016-Today: La Louve (<http://www.lalouve.net/>)
+# @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
+from openerp import fields, models, exceptions, api
+from openerp.tools.translate import _
+
+
+class PosOrder(models.Model):
+    _inherit = 'pos.order'
+
+    @api.multi
+    @api.depends('session_id.config_id.require_customer')
+    def compute_require_customer(self):
+        for order in self:
+            order.require_customer = (
+                order.session_id.config_id.require_customer == 'order')
+
+    require_customer = fields.Boolean(
+        compute='compute_require_customer', string='Require customer',
+        help="True if a customer is required to begin the order.\n"
+        "See the PoS Config to change this setting")
+
+    @api.one
+    @api.constrains('partner_id', 'require_customer')
+    def _check_partner(self):
+        if (self.session_id.config_id.require_customer == 'order' and
+                not self.partner_id):
+            raise exceptions.ValidationError(
+                _('Customer is required for this order and is missing.'))

pos_customer_required/static/src/js/pos_customer_required.js

@@ -0,0 +1,58 @@
+/*
+    Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+
+    @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+    The licence is in the file __openerp__.py
+*/
+
+
+odoo.define('pos_customer_required.pos_customer_required', function (require) {
+    "use strict";
+
+    var screens = require('point_of_sale.screens');
+    var gui = require('point_of_sale.gui');
+    var core = require('web.core');
+    var _t = core._t;
+
+    screens.PaymentScreenWidget.include({
+        validate_order: function(options) {
+            if(this.pos.config.require_customer != 'no'
+                    && !this.pos.get('selectedOrder').get_client()){
+                this.gui.show_popup('error',{
+                    'title': _t('An anonymous order cannot be confirmed'),
+                    'body':  _t('Please select a customer for this order.'),
+                });
+                return;
+            }
+            return this._super(options);
+        }
+    });
+
+    /*
+        Because of clientlist screen behaviour, it is not possible to simply
+        use: set_default_screen('clientlist') + remove cancel button on
+        customer screen.
+
+        Instead of,
+        - we overload the function : show_screen(screen_name,params,refresh),
+        - and we replace the required screen by the 'clientlist' screen if the
+        current PoS Order has no Customer.
+    */
+
+    var _show_screen_ = gui.Gui.prototype.show_screen;
+    gui.Gui.prototype.show_screen = function(screen_name, params, refresh){
+        if(this.pos.config.require_customer == 'order'
+                && !this.pos.get('selectedOrder').get_client()
+                && screen_name != 'clientlist'){
+            // We call first the original screen, to avoid to break the
+            // 'previous screen' mecanism
+            _show_screen_.call(this, screen_name, params, refresh);
+            screen_name = 'clientlist';
+        }
+        _show_screen_.call(this, screen_name, params, refresh);
+    };
+
+});

pos_customer_required/static/src/xml/templates.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+
+    @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+    The licence is in the file __openerp__.py
+-->
+
+<openerp>
+    <data>
+        <template id="assets_frontend" inherit_id="point_of_sale.assets">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/pos_customer_required/static/src/js/pos_customer_required.js"/>
+            </xpath>
+        </template>
+    </data>
+</openerp>

pos_customer_required/tests/__init__.py

@@ -0,0 +1,2 @@
+# -*- coding: utf-8 -*-
+from . import test_pos

pos_customer_required/tests/test_pos.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+
+import openerp.tests.common as common
+from openerp import exceptions
+
+
+class TestPosRequireCustomer(common.TransactionCase):
+    def setUp(self):
+        super(TestPosRequireCustomer, self).setUp()
+
+    def test_customer_not_required(self):
+        posconfig = self.env.ref('point_of_sale.pos_config_main')
+        posconfig.require_customer = 'no'
+
+        # Now Create new session and create a
+        # pos order in this session
+        pos_session = self.env['pos.session'].create(
+            {'config_id': posconfig.id})
+        # should not raise any exception
+        self.env['pos.order'].create({
+            'session_id': pos_session.id,
+            'partner_id': False,
+        })
+
+    def test_customer_is_required(self):
+        posconfig = self.env.ref('point_of_sale.pos_config_main')
+        posconfig.require_customer = 'order'
+
+        # Now Create new session and create a
+        # pos order in this session
+        pos_session = self.env['pos.session'].create(
+            {'config_id': posconfig.id})
+        # should raise exceptions.ValidationError
+        with self.assertRaises(exceptions.ValidationError):
+            self.env['pos.order'].create({
+                'session_id': pos_session.id,
+                'partner_id': False,
+            })

pos_customer_required/views/pos_config_view.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0"?>
+<!--
+    Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+
+    @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+    The licence is in the file __openerp__.py
+-->
+
+<odoo>
+
+    <record model="ir.ui.view" id="view_pos_config_form">
+        <field name="model">pos.config</field>
+        <field name="inherit_id" ref="point_of_sale.pos_config_view_form" />
+        <field name="arch" type="xml">
+            <div id="posbox_reference" position="after">
+                <h2>Customer Required</h2>
+                <div class="row mt16 o_settings_container" id="req_customer">
+                    <div class="col-xs-12 col-md-8 o_setting_box">
+                        <div class="o_setting_right_pane">
+
+                            <label for="require_customer" string="Customer Identification"/>
+                            <div class="text-muted">
+                                Force customer identification
+                            </div>
+                            <div class="content-group mt16">
+                                <field name="require_customer" />
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </field>
+    </record>
+
+</odoo>

pos_customer_required/views/pos_order_view.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<!--
+    Copyright (C) 2004-Today Apertoso NV (<http://www.apertoso.be>)
+    Copyright (C) 2016-Today La Louve (<http://www.lalouve.net/>)
+
+    @author: Jos DE GRAEVE (<Jos.DeGraeve@apertoso.be>)
+    @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+
+    The licence is in the file __openerp__.py
+-->
+
+<odoo>
+
+    <record model="ir.ui.view" id="view_pos_order_form">
+        <field name="model">pos.order</field>
+        <field name="inherit_id" ref="point_of_sale.view_pos_pos_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//sheet" position="inside">
+                <field name="require_customer" invisible="1"/>
+            </xpath>
+            <xpath expr="//field[@name='partner_id']" position="attributes">
+                <attribute name="attrs">{'readonly': [('state','=','invoiced')], 'required': [('require_customer','=',True)]}</attribute>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>