54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
import importlib.util
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import os
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import sys
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import json
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NODE_CLASS_MAPPINGS = {}
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NODE_DISPLAY_NAME_MAPPINGS = {}
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python = sys.executable
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def get_ext_dir(subpath=None, mkdir=False):
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dir = os.path.dirname(__file__)
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if subpath is not None:
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dir = os.path.join(dir, subpath)
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dir = os.path.abspath(dir)
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if mkdir and not os.path.exists(dir):
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os.makedirs(dir)
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return dir
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def serialize(obj):
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if isinstance(obj, (str, int, float, bool, list, dict, type(None))):
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return obj
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return str(obj)
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# 获取py目录路径
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py = get_ext_dir("py")
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# 遍历py目录中的所有.py文件
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files = os.listdir(py)
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all_nodes = {}
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for file in files:
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if not file.endswith(".py"):
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continue
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name = os.path.splitext(file)[0]
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imported_module = importlib.import_module(".py.{}".format(name), __name__)
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try:
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NODE_CLASS_MAPPINGS = {**NODE_CLASS_MAPPINGS, **imported_module.NODE_CLASS_MAPPINGS}
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NODE_DISPLAY_NAME_MAPPINGS = {**NODE_DISPLAY_NAME_MAPPINGS, **imported_module.NODE_DISPLAY_NAME_MAPPINGS}
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serialized_CLASS_MAPPINGS = {k: serialize(v) for k, v in imported_module.NODE_CLASS_MAPPINGS.items()}
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serialized_DISPLAY_NAME_MAPPINGS = {k: serialize(v) for k, v in imported_module.NODE_DISPLAY_NAME_MAPPINGS.items()}
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all_nodes[file] = {
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"NODE_CLASS_MAPPINGS": serialized_CLASS_MAPPINGS,
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"NODE_DISPLAY_NAME_MAPPINGS": serialized_DISPLAY_NAME_MAPPINGS
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}
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except Exception as e:
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print(f"Error loading {file}: {str(e)}")
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# 定义web目录（如果需要前端资源）
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# WEB_DIRECTORY = "./js"
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__all__ = ["NODE_CLASS_MAPPINGS", "NODE_DISPLAY_NAME_MAPPINGS", "WEB_DIRECTORY"] |