# Twisted, the Framework of Your Internet # Copyright (C) 2001-2002 Matthew W. Lefkowitz # # This library is free software; you can redistribute it and/or # modify it under the terms of version 2.1 of the GNU Lesser General Public # License as published by the Free Software Foundation. # # This library 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 # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # syslog = __import__('syslog') import sys import log class SyslogObserver: def __init__(self, prefix): syslog.openlog(prefix) def emit(self, eventDict): edm = eventDict['message'] if not edm: if eventDict['isError'] and eventDict.has_key('failure'): text = eventDict['failure'].getTraceback() elif eventDict.has_key('format'): text = eventDict['format'] % eventDict else: # we don't know how to log this return else: text = ' '.join(map(str, edm)) lines = text.split('\n') while lines[-1:] == ['']: lines.pop() firstLine = 1 for line in lines: if firstLine: firstLine=0 else: line = '\t%s' % line syslog.syslog('[%s] %s' % (eventDict['system'], line)) def startLogging(prefix='Twisted', setStdout=1): obs = SyslogObserver(prefix) log.startLoggingWithObserver(obs.emit, setStdout=setStdout)