path.py 文件源码

def __read_props(self):

        def _loword(dword):
            return dword & 0x0000ffff

        def _hiword(dword):
            return dword >> 16

        self.__props = {}

        try:
            pe = pefile.PE(self.__path)
        except pefile.PEFormatError as e:
            raise ValueError(e.value)
        else:
            ms = pe.VS_FIXEDFILEINFO.ProductVersionMS
            ls = pe.VS_FIXEDFILEINFO.ProductVersionLS
            self.__props['fixed_version'] = '.'.join(map(str, (_hiword(ms), _loword(ms), _hiword(ls), _loword(ls))))
            for file_info in pe.FileInfo:
                if file_info.Key == b'StringFileInfo':
                    for st in file_info.StringTable:
                        for entry in st.entries.items():
                            self.__props[entry[0].decode('latin_1')] = entry[1].decode('latin_1')


# noinspection PyAbstractClass