files.py 文件源码

def readGcodeFilesForOrigin(origin):
    if origin not in [FileDestinations.LOCAL, FileDestinations.SDCARD]:
        return make_response("Unknown origin: %s" % origin, 404)

    recursive = request.values.get("recursive", "false") in valid_boolean_trues
    force = request.values.get("force", "false") in valid_boolean_trues

    if force:
        with _file_cache_mutex:
            try:
                del _file_cache[origin]
            except KeyError:
                pass

    files = _getFileList(origin, recursive=recursive)

    if origin == FileDestinations.LOCAL:
        usage = psutil.disk_usage(settings().getBaseFolder("uploads"))
        return jsonify(files=files, free=usage.free, total=usage.total)
    else:
        return jsonify(files=files)