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#-*- coding: utf-8 -*-
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# Copyright 2008-2013 Calculate Ltd. http://www.calculate-linux.org
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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import logging.handlers
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import cl_overriding
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class log:
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def __init__(self, programName,
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level=logging.DEBUG,
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formatter=\
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"%(asctime)s - %(name)s - %(levelname)s - %(message)s",
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filename='/var/log/calculate/calculate2.log',
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maxBytes=1048576,
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backupCount=5):
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self.programName = programName
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self.logger = logging.getLogger(self.programName)
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self.level = level
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self.logger.setLevel(self.level)
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self.formatter = logging.Formatter(formatter)
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self.filename = filename
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self.maxBytes=maxBytes
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self.backupCount=backupCount
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def addHandler(self):
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"""Добавление обработчика"""
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if not self.logger.handlers:
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try:
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handler = logging.handlers.RotatingFileHandler(self.filename,
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maxBytes=self.maxBytes,
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backupCount=self.backupCount)
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except Exception, e:
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cl_overriding.printERROR("logging - "+" "+self.programName+\
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" - "+str(e))
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return False
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handler.setLevel(self.level)
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handler.setFormatter(self.formatter)
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self.logger.addHandler(handler)
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return True
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def _addLogMessage(self,typeMessage,message):
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"""Добавить сообщение данного типа"""
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if self.addHandler():
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getattr(self.logger,typeMessage)(message)
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def debug(self, message):
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"""Отладочное сообщение"""
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self._addLogMessage("debug", message)
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def info(self, message):
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"""Информационное сообщение"""
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self._addLogMessage("info", message)
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def warn(self, message):
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"""Предупреждающее сообщение"""
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self._addLogMessage("warn", message)
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def error(self, message):
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"""Сообщение о ошибке"""
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self._addLogMessage("error", message)
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def critical(self, message):
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"""Критическое сообщение"""
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self._addLogMessage("critical", message)
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