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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/>.
#
##############################################################################
import logging
from openerp.osv.orm import Model
from openerp.osv import fields
from openerp.tools.safe_eval import safe_eval
from openerp import SUPERUSER_ID
class res_groups(Model):
_inherit = 'res.groups'
_columns = {
'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')
}
def eval_dynamic_group_condition(self, cr, uid, ids, context=None):
result = True
user = self.pool.get('res.users').browse(cr, SUPERUSER_ID, uid,
context=context)
for this in self.browse(cr, uid, ids, context=context):
result &= bool(
safe_eval(
this.dynamic_group_condition,
{
'user': user,
'any': any,
'all': all,
'filter': filter,
}))
return result
def _check_dynamic_group_condition(self, cr, uid, ids, context=None):
try:
for this in self.browse(cr, uid, ids, context=context):
if this.is_dynamic:
this.eval_dynamic_group_condition()
except (NameError, SyntaxError, TypeError) as e:
logging.info(e)
return False
return True
_constraints = [
(_check_dynamic_group_condition,
'The condition doesn\'t evaluate correctly!',
['dynamic_group_condition']),
]
def action_evaluate(self, cr, uid, ids, context=None):
user_obj = self.pool.get('res.users')
for user in user_obj.browse(
cr, uid,
user_obj.search(cr, uid, [], context=context),
context=context):
user_obj.update_dynamic_groups(user.id, cr.dbname)