appcompat_mirlua_v2.py 文件源码

def calculateID(self, file_name_fullpath):
        # Get the creation date for the first PersistenceItem in the audit (they will all be the same)
        instanceID = datetime.min
        tmp_instanceID = None

        try:
            file_object = loadFile(file_name_fullpath)
            root = ET.parse(file_object).getroot()
            file_object.close()
            reg_key = root.find('AppCompatItemExtended')
            reg_modified = reg_key.get('created')
            try:
                tmp_instanceID = datetime.strptime(reg_modified, "%Y-%m-%dT%H:%M:%SZ")
            except ValueError as e:
                tmp_instanceID = datetime.max
                logger.warning("Invalid reg_modified date found!: %s (%s)" % (reg_modified, file_name_fullpath))
            instanceID = tmp_instanceID
        except Exception:
            traceback.print_exc(file=sys.stdout)

        # If we found no PersistenceItem date we go with plan B (but most probably this is corrupt and will fail later)
        if instanceID is None:
            file_object = loadFile(file_name_fullpath)
            content = file_object.read()
            instanceID = hashlib.md5(content).hexdigest()
            file_object.close()

        return instanceID