odoo/openerp/addons/base/res/res_log.py

81 lines
3.4 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
#
# 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 osv import fields, osv
class res_log(osv.osv):
_name = 'res.log'
_columns = {
'name': fields.char('Message', size=250, help='The logging message.', required=True, select=1),
'user_id': fields.many2one('res.users','User'),
'res_model': fields.char('Object', size=128, select=1),
'context': fields.char('Context', size=250),
'res_id': fields.integer('Object ID'),
'secondary': fields.boolean('Secondary Log', help='Do not display this log if it belongs to the same object the user is working on'),
'create_date': fields.datetime('Creation Date', readonly=True, select=1),
'read': fields.boolean('Read', help="If this log item has been read, get() should not send it to the client"),
}
_defaults = {
'user_id': lambda self,cr,uid,ctx: uid,
'context': "{}",
'read': False,
}
_order='create_date desc'
_index_name = 'res_log_uid_read'
def _auto_init(self, cr, context=None):
super(res_log, self)._auto_init(cr, context)
cr.execute('SELECT 1 FROM pg_indexes WHERE indexname=%s',
(self._index_name,))
if not cr.fetchone():
cr.execute('CREATE INDEX %s ON res_log (user_id, read)' %
self._index_name)
def create(self, cr, uid, vals, context=None):
create_context = context and dict(context) or {}
if 'res_log_read' in create_context:
vals['read'] = create_context.pop('res_log_read')
if create_context and not vals.get('context'):
vals['context'] = create_context
return super(res_log, self).create(cr, uid, vals, context=context)
# TODO: do not return secondary log if same object than in the model (but unlink it)
def get(self, cr, uid, context=None):
unread_log_ids = self.search(cr, uid,
[('user_id','=',uid), ('read', '=', False)], context=context)
res = self.read(cr, uid, unread_log_ids,
['name','res_model','res_id','context'],
context=context)
res.reverse()
result = []
res_dict = {}
for r in res:
t = (r['res_model'], r['res_id'])
if t not in res_dict:
res_dict[t] = True
result.insert(0,r)
self.write(cr, uid, unread_log_ids, {'read': True}, context=context)
return result
res_log()
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