28 lines
579 B
Python
28 lines
579 B
Python
import datetime
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LOG_LEVEL_INFO = 0
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LOG_LEVEL_ERROR = 1
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def log(log_level, format_string, *args, out_file=None):
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if log_level == LOG_LEVEL_INFO:
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prefix = '[info] '
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else:
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prefix = '[error] '
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now = datetime.datetime.now()
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date = '[%d-%02d-%02d %02d:%02d]' % (
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now.year,
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now.month,
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now.day,
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now.hour,
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now.minute
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)
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output = ''.join((date, prefix, format_string.format(*args)))
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print(output)
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if out_file is not None:
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with open(out_file, 'a') as f:
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f.write(output + '\n')
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