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https://github.com/OCA/account-financial-tools.git
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47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author Vincent Renaville. Copyright 2015 Camptocamp SA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp import models, api, exceptions, _
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class AccountInvoice(models.Model):
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_inherit = "account.invoice"
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@api.multi
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def test_invoice_line_tax(self):
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errors = []
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error_template = _("Invoice has a line with product %s with no taxes")
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for invoice in self:
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for invoice_line in invoice.invoice_line:
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if not invoice_line.invoice_line_tax_id:
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error_string = error_template % (invoice_line.name)
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errors.append(error_string)
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if errors:
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errors_full_string = ','.join(x for x in errors)
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raise exceptions.Warning(_('No Taxes Defined!'),
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errors_full_string)
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else:
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return True
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@api.multi
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def invoice_validate(self):
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self.test_invoice_line_tax()
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res = super(AccountInvoice, self).invoice_validate()
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return res
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