utils.py 文件源码

def xbmcVersion():
    #https://github.com/analogue/mythbox/blob/master/resources/src/mythbox/platform.py
    build = xbmc.getInfoLabel('System.BuildVersion')

    # TODO: regex'ify
    # methods to extract version as number given build string
    methods = [
        lambda b: float(b.split()[0]),               # sample input: 10.1 Git:Unknown
        lambda b: float(b.split()[0].split('-')[1]), # sample input: PRE-11.0 Git:Unknown
        lambda b: float(b.split()[0].split('-')[0]), # sample input: 11.0-BETA1 Git:20111222-22ad8e4
        lambda b: 0.0
    ]

    for m in methods:
        try:
            version = m(build)
            break
        except ValueError:
            # parsing failed, try next method
            pass

    return version