59 lines
2.7 KiB
Python
59 lines
2.7 KiB
Python
# -*- encoding: utf-8 -*-
|
|
##############################################################################
|
|
#
|
|
# Account Fiscal Position VAT Check module for OpenERP
|
|
# Copyright (C) 2013 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/>.
|
|
#
|
|
##############################################################################
|
|
|
|
from openerp.osv import orm, fields
|
|
from openerp.tools.translate import _
|
|
|
|
|
|
class account_fiscal_position(orm.Model):
|
|
_inherit = 'account.fiscal.position'
|
|
|
|
_columns = {
|
|
'customer_must_have_vat': fields.boolean(
|
|
'Customer Must Have VAT number',
|
|
help="If enabled, OpenERP will check that the customer has a VAT number when the user validates a customer invoice/refund."),
|
|
}
|
|
|
|
|
|
class account_invoice(orm.Model):
|
|
_inherit = 'account.invoice'
|
|
|
|
def action_move_create(self, cr, uid, ids, context=None):
|
|
'''Check that the customer has VAT set
|
|
if required by the fiscal position'''
|
|
for invoice in self.browse(cr, uid, ids, context=context):
|
|
if invoice.type in ('out_invoice', 'out_refund') \
|
|
and invoice.fiscal_position \
|
|
and invoice.fiscal_position.customer_must_have_vat \
|
|
and not invoice.partner_id.vat:
|
|
if invoice.type == 'out_invoice':
|
|
type_label = _('a Customer Invoice')
|
|
else:
|
|
type_label = _('a Customer Refund')
|
|
raise orm.except_orm(
|
|
_('Missing VAT number:'),
|
|
_("You are trying to validate %s with the fiscal position '%s' that require the customer to have a VAT number. But the Customer '%s' doesn't have a VAT number in OpenERP. Please add the VAT number of this Customer in OpenERP and try to validate again.")
|
|
% (type_label, invoice.fiscal_position.name,
|
|
invoice.partner_id.name))
|
|
return super(account_invoice, self).action_move_create(
|
|
cr, uid, ids, context=context)
|