#!/usr/bin/env python2 # -*- coding: utf-8 -*- # # Smewt - A smart collection manager # Copyright (c) 2011 Nicolas Wack <wackou@gmail.com> # # Smewt 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. # # Smewt 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 this program. If not, see <http://www.gnu.org/licenses/>. # from __future__ import unicode_literals import logging import sys import os, os.path GREEN_FONT = "\x1B[0;32m" YELLOW_FONT = "\x1B[0;33m" BLUE_FONT = "\x1B[0;34m" RED_FONT = "\x1B[0;31m" RESET_FONT = "\x1B[0m" def setupLogging(colored=True, with_time=False, with_thread=False, filename=None): """Set up a nice colored logger as the main application logger.""" class SimpleFormatter(logging.Formatter): def __init__(self, with_time, with_thread): self.fmt = (('%(asctime)s ' if with_time else '') + '%(levelname)-8s ' + '[%(name)s:%(funcName)s]' + ('[%(threadName)s]' if with_thread else '') + ' -- %(message)s') logging.Formatter.__init__(self, self.fmt) class ColoredFormatter(logging.Formatter): def __init__(self, with_time, with_thread): self.fmt = (('%(asctime)s ' if with_time else '') + '-CC-%(levelname)-8s ' + BLUE_FONT + '[%(name)s:%(funcName)s]' + RESET_FONT + ('[%(threadName)s]' if with_thread else '') + ' -- %(message)s') logging.Formatter.__init__(self, self.fmt) def format(self, record): modpath = record.name.split('.') record.mname = modpath[0] record.mmodule = '.'.join(modpath[1:]) result = logging.Formatter.format(self, record) if record.levelno == logging.DEBUG: color = BLUE_FONT elif record.levelno == logging.INFO: color = GREEN_FONT elif record.levelno == logging.WARNING: color = YELLOW_FONT else: color = RED_FONT result = result.replace('-CC-', color) return result if filename is not None: # make sure we can write to our log file logdir = os.path.dirname(filename) if not os.path.exists(logdir): os.makedirs(logdir) ch = logging.FileHandler(filename, mode='w') ch.setFormatter(SimpleFormatter(with_time, with_thread)) else: ch = logging.StreamHandler() if colored and sys.platform != 'win32': ch.setFormatter(ColoredFormatter(with_time, with_thread)) else: ch.setFormatter(SimpleFormatter(with_time, with_thread)) logging.getLogger().addHandler(ch)