forked from mrlan/EnglishPal
57 lines
1.2 KiB
Python
57 lines
1.2 KiB
Python
"""
|
|
A simple log mechanism styled after PEP 282.
|
|
|
|
Retained for compatibility and should not be used.
|
|
"""
|
|
|
|
import logging
|
|
import warnings
|
|
|
|
from ._log import log as _global_log
|
|
|
|
DEBUG = logging.DEBUG
|
|
INFO = logging.INFO
|
|
WARN = logging.WARN
|
|
ERROR = logging.ERROR
|
|
FATAL = logging.FATAL
|
|
|
|
log = _global_log.log
|
|
debug = _global_log.debug
|
|
info = _global_log.info
|
|
warn = _global_log.warning
|
|
error = _global_log.error
|
|
fatal = _global_log.fatal
|
|
|
|
|
|
def set_threshold(level):
|
|
orig = _global_log.level
|
|
_global_log.setLevel(level)
|
|
return orig
|
|
|
|
|
|
def set_verbosity(v):
|
|
if v <= 0:
|
|
set_threshold(logging.WARN)
|
|
elif v == 1:
|
|
set_threshold(logging.INFO)
|
|
elif v >= 2:
|
|
set_threshold(logging.DEBUG)
|
|
|
|
|
|
class Log(logging.Logger):
|
|
"""distutils.log.Log is deprecated, please use an alternative from `logging`."""
|
|
|
|
def __init__(self, threshold=WARN):
|
|
warnings.warn(Log.__doc__) # avoid DeprecationWarning to ensure warn is shown
|
|
super().__init__(__name__, level=threshold)
|
|
|
|
@property
|
|
def threshold(self):
|
|
return self.level
|
|
|
|
@threshold.setter
|
|
def threshold(self, level):
|
|
self.setLevel(level)
|
|
|
|
warn = logging.Logger.warning
|