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# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# This module copyright (C) 2013 Therp BV (<http://therp.nl>).
#
# 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, exceptions
from openerp.tools.safe_eval import safe_eval
from openerp import _
class res_groups(models.Model):
_inherit = 'res.groups'
is_dynamic = fields.Boolean('Dynamic')
dynamic_group_condition = fields.Text(
'Condition', help='The condition to be met for a user to be a '
'member of this group. It is evaluated as python code at login '
'time, you get `user` passed as a browse record')
@api.multi
def eval_dynamic_group_condition(self, uid=None):
user = self.env['res.users'].browse([uid]) if uid else self.env.user
result = all(
self.mapped(
lambda this: safe_eval(
this.dynamic_group_condition or 'False',
{
'user': user.sudo(),
'any': any,
'all': all,
'filter': filter,
})))
return result
@api.multi
@api.constrains('dynamic_group_condition')
def _check_dynamic_group_condition(self):
try:
self.filtered('is_dynamic').eval_dynamic_group_condition()
except (NameError, SyntaxError, TypeError):
raise exceptions.ValidationError(
_('The condition doesn\'t evaluate correctly!'))
@api.multi
def action_evaluate(self):
res_users = self.env['res.users']
for user in res_users.search([]):
res_users._model.update_dynamic_groups(user.id, self.env.cr.dbname)