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SickRage/sickbeard/logger.py

95 lines
2.9 KiB
Python

# Author: Nic Wolfe <nic@wolfeden.ca>
# URL: http://code.google.com/p/sickbeard/
#
# This file is part of SickRage.
#
# SickRage 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 3 of the License, or
# (at your option) any later version.
#
# SickRage 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 SickRage. If not, see <http://www.gnu.org/licenses/>.
from __future__ import with_statement
import os
import sys
import logging
import logging.handlers
import threading
import sickbeard
from sickbeard import classes
# log levels
ERROR = logging.ERROR
WARNING = logging.WARNING
INFO = logging.INFO
DEBUG = logging.DEBUG
DB = 5
censoredItems = {}
# send logging to null
class NullFilter(logging.Filter):
def filter(self, record):
pass
class CensorFilter(logging.Filter):
def filter(self, record):
for k, v in censoredItems.items():
if v and len(v) > 0 and v in record.msg:
record.msg = record.msg.replace(v, len(v) * '*')
return True
def initLogging(consoleLogging=False, fileLogging=False, debug=False):
logFile = os.path.join(sickbeard.LOG_DIR, 'sickrage.log')
# Add a new logging level DB
logging.addLevelName(DB, 'DB')
# sickrage logger
sr_log = logging.getLogger()
sr_log.setLevel(DB)
# tornado loggers
logging.getLogger("tornado.access").addFilter(NullFilter())
# console log handler
if consoleLogging:
console = logging.StreamHandler()
console.addFilter(CensorFilter())
console.setLevel(INFO if not debug else DEBUG)
console.setFormatter(logging.Formatter('%(asctime)s %(levelname)s::%(message)s', '%H:%M:%S'))
sr_log.addHandler(console)
# rotating log file handler
if fileLogging:
rfh = logging.handlers.RotatingFileHandler(logFile, maxBytes=1024 * 1024, backupCount=5, encoding='utf-8')
rfh.addFilter(CensorFilter())
rfh.setLevel(DEBUG)
rfh.setFormatter(logging.Formatter('%(asctime)s %(levelname)-8s %(message)s', '%Y-%m-%d %H:%M:%S'))
sr_log.addHandler(rfh)
def log(msg, level=INFO, *args, **kwargs):
meThread = threading.currentThread().getName()
message = meThread + u" :: " + msg
logging.log(level, message, *args, **kwargs)
if level == ERROR:
classes.ErrorViewer.add(classes.UIError(message))
def log_error_and_exit(self, error_msg, *args, **kwargs):
log(error_msg, ERROR, *args, **kwargs)
if not self.consoleLogging:
sys.exit(error_msg.encode(sickbeard.SYS_ENCODING, 'xmlcharrefreplace'))
else:
sys.exit(1)