odoo/addons/point_of_sale/report/pos_invoice.py

# -*- encoding: utf-8 -*-
##############################################################################
#
#    OpenERP, Open Source Management Solution
#    Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>). All Rights Reserved
#    $Id$
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU 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 General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################

import time
from report import report_sxw
from osv import osv
from tools.translate import _


class pos_invoice(report_sxw.rml_parse):

    def __init__(self, cr, uid, name, context):
        super(pos_invoice, self).__init__(cr, uid, name, context)
        self.localcontext.update({
            'time': time,
        })
        

    def set_context(self, order, data, ids, report_type=None):
        super(pos_invoice, self).set_context(order, data, ids, report_type)
        iids = []
        nids = []


        order.write({'nb_print': order.nb_print + 1})

        if order.invoice_id and order.invoice_id not in iids:
            if not order.invoice_id:
                raise osv.except_osv(_('Error !'), _('Please create an invoice for this sale.'))
            iids.append(order.invoice_id)
            nids.append(order.invoice_id.id)
        data['ids'] = nids
        self.datas = data
        self.ids = nids
        self.objects = iids
        self.localcontext['data'] = data
        self.localcontext['objects'] = iids

report_sxw.report_sxw('report.pos.invoice', 'pos.order', 'addons/account/report/invoice.rml', parser= pos_invoice)