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#
# logactio - simple framework for doing configured action on certain
# log file events
#
# Copyright 2012 David Sommerseth <dazo@users.sourceforge.net>
#
# 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.
#
# 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
#
# For the avoidance of doubt the "preferred form" of this code is one which
# is in an open unpatent encumbered format. Where cryptographic key signing
# forms part of the process of creating an executable the information
# including keys needed to generate an equivalently functional executable
# are deemed to be part of the source code.
#
import sys
from LogActio import Message, ReporterQueue
class DefaultReporter(ReporterQueue.ReporterQueue):
def __init__(self, config, logger = None):
self.__alertprefix = config.has_key('prefix') and config['prefix'] or "---> "
self.__log = logger
ReporterQueue.ReporterQueue.__init__(self,
"DefaultReporter",
"Default stdout reporter",
self.__processqueue)
def __processqueue(self):
done = False
# Process the message queue
while not done:
msg = self._QueueGet()
if( msg.MessageType() == Message.MSG_SHUTDOWN ):
# Prepare for shutdown
done = True
elif( msg.MessageType() == Message.MSG_SEND ):
if not self.__log:
print "[DefaultReporter] %s" % msg
sys.stdout.flush()
else:
self.__log(0, "[DefaultReporter] %s" % msg)
def ProcessEvent(self, logfile, prefix, msg, count, threshold):
# Format the report message
if msg is None:
msg = "%s [%s] %s (%s)" % (self.__alertprefix, logfile, prefix, count)
else:
msg = "%s [%s] %s (%s): %s" % (self.__alertprefix, logfile, prefix, count, msg)
# Queue the message for sending
self._QueueMsg(0, msg)
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