logging.py

class Log:
    WARNING = '[-]'
    ERROR   = '[!]'
    INFO    = '[*]'
    GOOD    = '[+]'

class Color:
    # Regular colors
    BLACK       = '\033[30m'
    RED         = '\033[31m'
    GREEN       = '\033[32m'
    YELLOW	= '\033[33m'
    BLUE	= '\033[34m'
    MAGENTA	= '\033[35m'
    CYAN	= '\033[36m'

    L_GRAY      = '\033[37m'
    DARK_GRAY   = '\033[90m'

    # Default term color
    DEFAULT     = '\033[39m'

    # Light colors
    L_RED       = '\033[91m'
    L_GREEN     = '\033[92m'
    L_YELLOW    = '\033[93m'
    L_BLUE      = '\033[94m'
    L_MAGENTA   = '\033[95m'
    L_CYAN      = '\033[96m'
    WHITE       = '\033[97m'

def log(level, message):
    if level == Log.INFO:
        print level + ' ' + message
    elif level == Log.ERROR:
        print '{}{} {}{}'.format(Color.RED, level, message, Color.DEFAULT)
    elif level == Log.WARNING:
        print '{}{} {}{}'.format(Color.YELLOW, level, message, Color.DEFAULT)
    elif level == Log.GOOD:
        print '{}{} {}{}'.format(Color.GREEN, level, message, Color.DEFAULT)
    else:
        print '{}{} {}{}'.format(Color.L_MAGENTA, '[?]', message, Color.DEFAULT)

log(Log.WARNING, "This is just a test")
log(Log.ERROR, "The cake is a lie")
log(Log.INFO, "Contact with the test floor results in failure, followed by death.")
log(Log.GOOD, "I love you.")
log("WASD", "Unrecognized log level")