blob: c28c6b96d6c9f46d816db6947ce7a03eb911368f [file] [log] [blame]
# -*- coding: utf-8 -*-
# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Logging via CherryPy."""
from __future__ import print_function
import re
import cherrypy # pylint: disable=import-error
class Loggable(object):
"""Provides a log method, with automatic log tag generation."""
_CAMELCASE_RE = re.compile('(?<=.)([A-Z])')
def _Log(self, message, *args):
return LogWithTag(
self._CAMELCASE_RE.sub(r'_\1', self.__class__.__name__).upper(),
message, *args)
def LogWithTag(tag, message, *args):
# CherryPy log doesn't seem to take any optional args, so we just handle
# args by formatting them into message.
return cherrypy.log(message % args, context=tag)