44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
from datetime import datetime
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NODE_CLASS_MAPPINGS = {}
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NODE_DISPLAY_NAME_MAPPINGS = {}
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def register_node(identifier: str, display_name: str):
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def decorator(cls):
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NODE_CLASS_MAPPINGS[identifier] = cls
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NODE_DISPLAY_NAME_MAPPINGS[identifier] = display_name
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return cls
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return decorator
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@register_node("JWDatetimeString", "Datetime String")
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class _:
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CATEGORY = "jamesWalker55"
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INPUT_TYPES = lambda: {
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"required": {
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"format": ("STRING", {"default": "%Y-%m-%dT%H:%M:%SZ"}),
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}
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}
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RETURN_NAMES = ("STRING",)
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RETURN_TYPES = ("STRING",)
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OUTPUT_NODE = False
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FUNCTION = "execute"
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def execute(self, format: str):
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now = datetime.now()
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return (now.strftime(format),)
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@classmethod
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def IS_CHANGED(cls, *args):
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# This value will be compared with previous 'IS_CHANGED' outputs
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# If inequal, then this node will be considered as modified
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# NaN is never equal to itself
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return float("NaN")
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