Gili Ben Shahar
e442b15b3f
- Migrated 21 node files to V3 architecture - All nodes now inherit from io.ComfyNode - Replaced INPUT_TYPES() with define_schema() returning io.Schema - Standardized all execution methods to execute() classmethods - Updated returns to use io.NodeOutput - Renamed VALIDATE_INPUTS -> validate_inputs, IS_CHANGED -> fingerprint_inputs - Updated __init__.py to use ComfyExtension with comfy_entrypoint() - Removed __init__ methods (V3 nodes are stateless) - Added OpenSpec proposal documenting the migration BREAKING: Requires ComfyUI with V3 schema support (comfy_api package)
79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
"""
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String Contact Multi Node
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A node that concatenates multiple strings with customizable separators.
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Inspired by the multi-input design pattern from Kijai's ComfyUI-KJNodes (https://github.com/kijai/ComfyUI-KJNodes)
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"""
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from comfy_api.latest import io
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class StringContactMulti(io.ComfyNode):
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"""A node that allows concatenating multiple strings with a choice of separators."""
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@classmethod
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def define_schema(cls) -> io.Schema:
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"""Define the schema for the multi-string concatenation node.
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Returns:
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io.Schema: Node schema with inputs and outputs
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"""
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return io.Schema(
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node_id="string_contact_multi",
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display_name="String Contact Multi - klinter",
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category="string",
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description="Concatenate multiple strings with customizable separators",
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inputs=[
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io.Int.Input("inputcount", default=2, min=2, max=1000, step=1),
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io.Combo.Input("separator", options=["comma", "newline", "pipe", "space"], default="comma"),
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],
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outputs=[
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io.String.Output()
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]
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)
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@classmethod
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def execute(cls, inputcount, separator, **kwargs) -> io.NodeOutput:
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"""Concatenate multiple strings with a customizable separator.
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Args:
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inputcount: Number of inputs to concatenate
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separator: Type of separator to use (comma, newline, pipe, or space)
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**kwargs: Dynamic string inputs (string_1, string_2, etc.)
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Returns:
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io.NodeOutput: Concatenated string
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"""
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# Define separator mapping
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separator_map = {
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"comma": ",",
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"newline": "\n",
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"pipe": "|",
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"space": " "
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}
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# Get the actual separator character
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sep = separator_map[separator]
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# Collect all connected strings
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strings = []
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for i in range(1, inputcount + 1):
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key = f"string_{i}"
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if key in kwargs and kwargs[key]:
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strings.append(kwargs[key])
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# Join strings with the selected separator
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result = sep.join(strings)
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return io.NodeOutput(result)
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# Register the node - using lowercase to match __init__.py
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NODE_CLASS_MAPPINGS = {
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"string_contact_multi": StringContactMulti
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}
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NODE_DISPLAY_NAME_MAPPINGS = {
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"string_contact_multi": "String Contact Multi - klinter"
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}
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# Export the class
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__all__ = ['StringContactMulti']
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