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# -*- coding: utf-8 -*-
# Copyright 2014 ACSONE SA/NV (<http://acsone.eu>)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import base64
from cStringIO import StringIO
from lxml import etree
import logging
import os
from openerp import api, fields, models
from openerp.tools import convert, misc
from openerp.tools.config import config
_logger = logging.getLogger(__name__)
class XmlImport(convert.xml_import):
"""Override base xml_import to be able to import record with an exported
xml_id ('__export__.XXX-XXX')
"""
def _test_xml_id(self, xml_id):
if '.' in xml_id:
module, _id = xml_id.split('.')
if module == '__export__':
return True
super(XmlImport, self)._test_xml_id(xml_id)
class ImportHelpWizard(models.TransientModel):
_name = "import.help.wizard"
source_file = fields.Binary('Source File')
@api.multi
def import_help(self):
for this in self:
xmlfile = StringIO(base64.decodestring(this.source_file))
doc = etree.parse(xmlfile)
relaxng = etree.RelaxNG(
etree.parse(
os.path.join(config['root_path'], 'import_xml.rng')))
try:
relaxng.assert_(doc)
except Exception:
_logger.info('The XML file does not fit the required schema !',
exc_info=True)
_logger.info(misc.ustr(relaxng.error_log.last_error))
raise
obj = XmlImport(self.env.cr, self._module, idref={}, mode='init',
report=None, noupdate=False, xml_filename=None)
obj.parse(doc.getroot(), mode='init')