muk_base/muk_security/models/ir_model_access.py

###################################################################################
#
#    Copyright (c) 2017-2019 MuK IT GmbH.
#
#    This file is part of MuK Security 
#    (see https://mukit.at).
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
#
#    You should have received a copy of the GNU Lesser General Public License
#    along with this program. If not, see <http://www.gnu.org/licenses/>.
#
###################################################################################

import logging

from odoo import api, fields, models
from odoo import tools, _
from odoo.exceptions import ValidationError

from odoo.addons.muk_security.tools.security import NoSecurityUid

_logger = logging.getLogger(__name__)

class IrModelAccess(models.Model):
    
    _inherit = 'ir.model.access'
    
    @api.model
    @tools.ormcache_context('self._uid', 'model', 'mode', 'raise_exception', keys=('lang',))
    def check(self, model, mode='read', raise_exception=True):
        if isinstance(self.env.uid, NoSecurityUid):
            return True
        return super(IrModelAccess, self).check(model, mode=mode, raise_exception=raise_exception)