Source.Python/addons/source-python/Python3/distutils/log.py at master · srpg/Source.Python · GitHub

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"""A simple log mechanism styled after PEP 282."""

# The class here is styled after PEP 282 so that it could later be

# replaced with a standard Python logging implementation.

DEBUG = 1

INFO = 2

WARN = 3

ERROR = 4

FATAL = 5

import sys

class Log:

def __init__(self, threshold=WARN):

self.threshold = threshold

def _log(self, level, msg, args):

if level not in (DEBUG, INFO, WARN, ERROR, FATAL):

raise ValueError('%s wrong log level' % str(level))

if level >= self.threshold:

if args:

msg = msg % args

if level in (WARN, ERROR, FATAL):

stream = sys.stderr

else:

stream = sys.stdout

if stream.errors == 'strict':

# emulate backslashreplace error handler

encoding = stream.encoding

msg = msg.encode(encoding, "backslashreplace").decode(encoding)

stream.write('%s\n' % msg)

stream.flush()

def log(self, level, msg, *args):

self._log(level, msg, args)

def debug(self, msg, *args):

self._log(DEBUG, msg, args)

def info(self, msg, *args):

self._log(INFO, msg, args)

def warn(self, msg, *args):

self._log(WARN, msg, args)

def error(self, msg, *args):

self._log(ERROR, msg, args)

def fatal(self, msg, *args):

self._log(FATAL, msg, args)

_global_log = Log()

log = _global_log.log

debug = _global_log.debug

info = _global_log.info

warn = _global_log.warn

error = _global_log.error

fatal = _global_log.fatal

def set_threshold(level):

# return the old threshold for use from tests

old = _global_log.threshold

_global_log.threshold = level

return old

def set_verbosity(v):

if v <= 0:

set_threshold(WARN)

elif v == 1:

set_threshold(INFO)

elif v >= 2:

set_threshold(DEBUG)

Source.Python/addons/source-python/Python3/distutils/log.py at master · srpg/Source.Python · GitHub

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