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# Copyright 2008 German Aerospace Center (DLR)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
""""
Module provides access to a configured logger instance.
The logger writes C{sys.stdout}.
"""
import logging
import sys
__version__ = "$LastChangedRevision$"[11:-2]
_defaultLoggerName = "webdavLogger"
_fileLogFormat = "%(asctime)s: %(levelname)s: %(message)s"
def getDefaultLogger(handler=None):
"""
Returns a configured logger object.
@return: Logger instance.
@rtype: C{logging.Logger}
"""
myLogger = logging.getLogger(_defaultLoggerName)
if len(myLogger.handlers) == 0:
myLogger.level = logging.DEBUG
formatter = logging.Formatter(_fileLogFormat)
if handler is None:
stdoutHandler = logging.StreamHandler(sys.stdout)
stdoutHandler.setFormatter(formatter)
myLogger.addHandler(stdoutHandler)
else:
myLogger.addHandler(handler)
return myLogger
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