loops/agent/log.py
helmutm 381ee37285 work in progress: provide logging
git-svn-id: svn://svn.cy55.de/Zope3/src/loops/trunk@1918 fd906abe-77d9-0310-91a1-e0d9ade77398
2007-08-14 09:13:19 +00:00

61 lines
1.6 KiB
Python

#
# Copyright (c) 2007 Helmut Merz helmutm@cy55.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
"""
Log information management.
$Id$
"""
import time
from zope.interface import implements
from loops.agent.interfaces import ILogger, ILogRecord
class LogRecord(object):
implements(ILogRecord)
format = None
timeFormat = '%Y-%m-%dT%H:%S'
def __init__(self, data):
self.data = data
self.timeStamp = time.time()
def __str__(self):
msg = [str(time.strftime(self.timeFormat, time.localtime(self.timeStamp)))]
for k in sorted(self.data):
msg.append('%s:%s' % (str(k), str(self.data[k])))
return ' '.join(msg)
class Logger(list):
implements(ILogger)
recordFactory = LogRecord
def __init__(self, agent, externalLoggers=[]):
self.agent = agent
self.externalLoggers = externalLoggers
def log(self, data):
self.append(self.recordFactory(data))