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52 lines
1.6 KiB
52 lines
1.6 KiB
# logutil.py
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import logging, ctypes
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class NTDebugHandler(logging.Handler):
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def emit(self, record,
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writeA=ctypes.windll.kernel32.OutputDebugStringA,
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writeW=ctypes.windll.kernel32.OutputDebugStringW):
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text = self.format(record)
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if isinstance(text, str):
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writeA(text + "\n")
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else:
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writeW(text + "\n")
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logging.NTDebugHandler = NTDebugHandler
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def setup_logging(*pathnames):
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import configparser
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parser = configparser.ConfigParser()
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parser.optionxform = str # use case sensitive option names!
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parser.read(pathnames)
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DEFAULTS = {"handler": "StreamHandler()",
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"format": "%(levelname)s:%(name)s:%(message)s",
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"level": "WARNING"}
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def get(section, option):
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try:
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return parser.get(section, option, True)
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except (configparser.NoOptionError, configparser.NoSectionError):
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return DEFAULTS[option]
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levelname = get("logging", "level")
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format = get("logging", "format")
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handlerclass = get("logging", "handler")
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# convert level name to level value
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level = getattr(logging, levelname)
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# create the handler instance
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handler = eval(handlerclass, vars(logging))
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formatter = logging.Formatter(format)
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handler.setFormatter(formatter)
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logging.root.addHandler(handler)
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logging.root.setLevel(level)
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try:
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for name, value in parser.items("logging.levels", True):
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value = getattr(logging, value)
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logging.getLogger(name).setLevel(value)
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except configparser.NoSectionError:
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pass
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