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ec36c2c6a1
Conflicts: README.md __unported__/account_cancel_invoice_check_payment_order/__openerp__.py __unported__/account_cancel_invoice_check_voucher/__openerp__.py __unported__/account_compute_tax_amount/__openerp__.py __unported__/account_fiscal_position_vat_check/__openerp__.py __unported__/account_move_validation_improvement/__openerp__.py __unported__/account_reversal/__openerp__.py __unported__/currency_rate_date_check/__openerp__.py
87 lines
3.4 KiB
Python
87 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# Author: Vincent Renaville
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# Copyright 2013 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.osv import orm, fields
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from openerp.tools.translate import _
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class AccountInvoice(orm.Model):
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"""Check on cancelling of an invoice"""
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_inherit = 'account.invoice'
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_columns = {
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'credit_policy_id': fields.many2one(
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'credit.control.policy',
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'Credit Control Policy',
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help=("The Credit Control Policy used for this "
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"invoice. If nothing is defined, it will "
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"use the account setting or the partner "
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"setting."),
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readonly=True,
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),
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'credit_control_line_ids': fields.one2many(
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'credit.control.line',
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'invoice_id',
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string='Credit Lines',
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readonly=True
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),
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}
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def copy_data(self, cr, uid, id, default=None, context=None):
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"""Ensure that credit lines and policy are not copied"""
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if default is None:
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default = {}
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else:
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default = default.copy()
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default['credit_control_line_ids'] = False
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default['credit_policy_id'] = False
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return super(AccountInvoice, self).copy_data(
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cr, uid, id, default=default, context=context)
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def action_cancel(self, cr, uid, ids, context=None):
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"""Prevent to cancel invoice related to credit line"""
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# We will search if this invoice is linked with credit
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cc_line_obj = self.pool.get('credit.control.line')
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for invoice_id in ids:
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cc_nondraft_line_ids = cc_line_obj.search(
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cr, uid,
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[('invoice_id', '=', invoice_id),
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('state', '!=', 'draft')],
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context=context)
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if cc_nondraft_line_ids:
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raise orm.except_orm(
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_('Error!'),
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_('You cannot cancel this invoice.\n'
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'A payment reminder has already been '
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'sent to the customer.\n'
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'You must create a credit note and '
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'issue a new invoice.')
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)
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cc_draft_line_ids = cc_line_obj.search(
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cr, uid,
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[('invoice_id', '=', invoice_id),
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('state', '=', 'draft')],
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context=context)
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cc_line_obj.unlink(cr, uid,
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cc_draft_line_ids,
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context=context)
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return super(AccountInvoice, self).action_cancel(cr, uid, ids,
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context=context)
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