# -*- coding: utf-8 -*-
##############################################################################
#
#    Copyright (c) 2014 Acsone SA/NV (http://www.acsone.eu)
#    All Rights Reserved
#
#    WARNING: This program as such is intended to be used by professional
#    programmers who take the whole responsibility of assessing all potential
#    consequences resulting from its eventual inadequacies and bugs.
#    End users who are looking for a ready-to-use solution with commercial
#    guarantees and support are strongly advised to contact a Free Software
#    Service Company.
#
#    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 import models, fields, api
from openerp.tools import convert

import base64
from cStringIO import StringIO


class ImportHelpWizard(models.TransientModel):
    _name = "import.help.wizard"

    source_file = fields.Binary('Source File')

    @api.one
    def import_help(self):
        source_file = base64.decodestring(self.source_file)
        convert.convert_xml_import(self.env.cr,
                                   self._module,
                                   StringIO(source_file),
                                   idref=None,
                                   mode='init',
                                   noupdate=False,
                                   report=None)
        return True