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Port module pos_second_ean13 (still needs some improvements, but it works)

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Alexis de Lattre
2017-09-14 19:54:08 +02:00
parent bb849c0228
commit a32d091d83
4 changed files with 63 additions and 89 deletions
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58
pos_second_ean13/product.py
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@@ -1,47 +1,31 @@
# -*- coding: utf-8 -*-
##############################################################################
#
# POS Second EAN13 module for Odoo
# Copyright (C) 2016 Akretion (http://www.akretion.com)
# @author Alexis de Lattre <alexis.delattre@akretion.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
# Copyright (C) 2016-2017 Akretion (http://www.akretion.com)
# @author Alexis de Lattre <alexis.delattre@akretion.com>
from openerp import models, fields, api, _
from openerp.exceptions import ValidationError
from openerp.addons.product.product import check_ean
from odoo import models, fields, api, _
from odoo.exceptions import ValidationError
class ProductProduct(models.Model):
_inherit = 'product.product'
second_ean13 = fields.Char(
string='Second EAN13 Barcode', size=13, copy=False,
help='If the same product is available with two EAN13, you can enter '
'a second EAN13 in this field')
second_barcode = fields.Char(
string='Second Barcode', copy=False, oldname='second_ean13',
help='If the same product is available with two barcodes, you can '
'enter a second barcode in this field')
@api.multi
@api.constrains('second_ean13')
# TODO
# The constrain below is "stupid" because you can have the same
# value in 'barcode' field of product A and second_barcode of product B
_sql_constraints = [(
'second_barcode_unique',
'unique(second_barcode)',
'This barcode already exists!')]
@api.constrains('second_barcode')
def _check_second_ean13(self):
for product in self:
if product.second_ean13:
if not product.ean13:
raise ValidationError(_(
"You should use the second EAN13 field only when "
"there is already a value in the main EAN13 field"))
if not check_ean(product.second_ean13):
raise ValidationError(_(
"The second EAN13 barcode is invalid."))
if product.second_barcode and not product.barcode:
raise ValidationError(_(
"You should use the second barcode field only when "
"there is already a value in the main barcode field"))