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#
# This file is part of Checkbox.
#
# Copyright 2008 Canonical Ltd.
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
#
import inspect
import logging
from logging import StreamHandler, FileHandler, Formatter
def format_class(cls):
return "%s.%s" % (cls.__module__, cls.__name__)
def format_object(object, *args, **kwargs):
"""
Returns a fully-qualified name for the specified object, such as
'checkbox.log.format_object()'.
"""
args_string = ""
if args:
args_string += ", ".join(str(a) for a in args)
if kwargs:
args_string += ", "
if kwargs:
args_string += ", ".join(["%s=%s" % (k, v) for k, v in kwargs.iteritems()])
if inspect.ismethod(object):
# FIXME If the method is implemented on a base class of
# object's class, the module name and function name will be
# from the base class and the method's class name will be from
# object's class.
name = repr(object).split(" ")[2]
return "%s.%s(%s)" % (object.__module__, name, args_string)
elif inspect.isfunction(object):
name = repr(object).split(" ")[1]
return "%s.%s(%s)" % (object.__module__, name, args_string)
return format_class(object.__class__)
def format_delta(seconds):
if not seconds:
seconds = 0.0
return "%.02fs" % float(seconds)
def set_logging(level, log=None):
log_level = logging.getLevelName(level.upper())
log_handlers = []
if log:
log_filename = log
log_handlers.append(FileHandler(log_filename))
else:
log_handlers.append(StreamHandler())
# Log setup
format = ("%(asctime)s %(levelname)-8s %(message)s")
if log_handlers:
for handler in log_handlers:
handler.setFormatter(Formatter(format))
logging.getLogger().addHandler(handler)
if log_level:
logging.getLogger().setLevel(log_level)
elif not logging.getLogger().handlers:
logging.disable(logging.CRITICAL)
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