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# -*- coding: utf-8 -*-
# © 2016 ABF OSIELL <http://osiell.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
import logging
from datetime import datetime, timedelta
from openerp import models, fields, api
_logger = logging.getLogger(__name__)
class AuditlogAutovacuum(models.TransientModel):
_name = 'auditlog.autovacuum'
_description = "Auditlog - Delete old logs"
@api.model
def autovacuum(self, days):
"""Delete all logs older than ``days``. This includes:
- CRUD logs (create, read, write, unlink)
- HTTP requests
- HTTP user sessions
Called from a cron.
"""
days = (days > 0) and int(days) or 0
deadline = datetime.now() - timedelta(days=days)
data_models = (
'auditlog.log',
'auditlog.http.request',
'auditlog.http.session',
)
for data_model in data_models:
records = self.env[data_model].search(
[('create_date', '<=', fields.Datetime.to_string(deadline))])
nb_records = len(records)
records.unlink()
_logger.info(
u"AUTOVACUUM - %s '%s' records deleted",
nb_records, data_model)
return True