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utahta
44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
import sys
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import logging
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class LoggerInfo(object):
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def log(self, level, msg, *arg, **keys):
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sys.stdout.write("%s\n" % msg)
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class LoggerError(object):
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def log(self, level, msg, *arg, **keys):
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sys.stderr.write("ERROR: %s\n" % msg)
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class Logger(object):
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DEBUG = logging.DEBUG
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INFO = logging.INFO
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ERROR = logging.ERROR
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def __init__(self):
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self._consumers = []
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consumer = LoggerInfo()
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self.add_consumer(Logger.INFO, consumer)
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consumer = LoggerError()
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self.add_consumer(Logger.ERROR, consumer)
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def debug(self, msg, *args, **keys):
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self._log(Logger.DEBUG, msg, *args, **keys)
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def info(self, msg, *args, **keys):
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self._log(Logger.INFO, msg, *args, **keys)
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def error(self, msg, *args, **keys):
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self._log(Logger.ERROR, msg, *args, **keys)
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def _log(self, level, msg, *args, **keys):
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for (consumer_level, consumer) in self._consumers:
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if level == consumer_level:
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consumer.log(level, msg, *args, **keys)
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def add_consumer(self, level, consumer):
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self._consumers.append((level, consumer))
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logger = Logger()
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