Action.py 文件源码

def search_actions(cls):
        # if we load the actions yet, return them
        if len(Action.python_files) > 0:
            return Action.python_files

        # elsewere, load all the custom actions you find
        Global.LOGGER.debug("searching for installed actions... it can takes a while")
        site_packages = site.getsitepackages()

        Global.LOGGER.debug(f"current path: {os.getcwd()}")
        # get custom actions in current path 
        Global.LOGGER.debug("looking inside the current directory")
        tmp_python_files_in_current_directory = glob.glob(f"{os.getcwd()}/*Action.py", recursive=False)
        Global.LOGGER.debug(f"found {len(tmp_python_files_in_current_directory)} actions in current directory")
        basenames = list(map(os.path.basename, tmp_python_files_in_current_directory))
        tmp_python_files_dict = dict(zip(basenames, tmp_python_files_in_current_directory))

        # get custom actions in current /Action subdir
        Global.LOGGER.debug("looking inside any ./Actions subdirectory")        
        tmp_python_files_in_current_action_subdirectory = glob.glob(f"{os.getcwd()}/**/Actions/*Action.py", recursive=True)
        Global.LOGGER.debug(f"found {len(tmp_python_files_in_current_action_subdirectory)} actions in a ./Actions subdirectory")        
        for action_file in tmp_python_files_in_current_action_subdirectory:
            action_filename = os.path.basename(action_file)
            if action_filename not in tmp_python_files_dict:
                tmp_python_files_dict[action_filename] = action_file

        # get custom actions in site_packages directory
        Global.LOGGER.debug("looking inside the Python environment")
        for my_site in site_packages:
            tmp_python_files_in_site_directory = glob.glob(f"{my_site}/**/Actions/*Action.py", recursive=True) 
            Global.LOGGER.debug(f"found {len(tmp_python_files_in_site_directory)} actions in {my_site}")

            for action_file in tmp_python_files_in_site_directory:
                action_filename = os.path.basename(action_file)
                if action_filename not in tmp_python_files_dict:
                    tmp_python_files_dict[action_filename] = action_file

        # Action.python_files = list(set(tmp_python_files))
        action_files = tmp_python_files_dict.values()

        if len(action_files) > 0:
            Global.LOGGER.debug(f"{len(action_files)} actions found")

            if Global.CONFIG_MANAGER.tracing_mode:
                actions_found = "\n".join(action_files)
                Global.LOGGER.debug(f"actions found: \n{actions_found}")
        else:
            Global.LOGGER.debug(f"no actions found on {my_site}")

        Action.python_files = action_files

        return action_files