92 lines
3.3 KiB
Python
92 lines
3.3 KiB
Python
import random
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import os
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class AD_TextIndexer:
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# Define system files to ignore
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IGNORED_FILES = {'.DS_Store', 'Thumbs.db', '.gitignore', 'desktop.ini'}
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def __init__(self):
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self.current_index = None
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"texts": ("STRING", {"forceInput": True}),
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"increment": ("INT", {"default": 1, "min": 0, "max": 1000, "step": 1}),
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"seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
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},
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"optional": {
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"file_names": ("STRING", {"forceInput": True}),
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"index": ("INT", {
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"default": 0,
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"min": 0,
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"max": 0xffffffffffffffff,
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"forceInput": True,
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"tooltip": "Start from this row (0 or 1 for first text)"
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}),
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}
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}
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RETURN_TYPES = ("STRING", "STRING", "INT", "INT")
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RETURN_NAMES = ("text", "file_name", "current_index", "total_texts")
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FUNCTION = "index_text"
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CATEGORY = "🌻 Addoor/Batch"
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INPUT_IS_LIST = True
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def filter_system_files(self, names):
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"""Filter out system files"""
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if names is None:
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return None
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return [name for name in names if os.path.basename(name) not in self.IGNORED_FILES]
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def index_text(self, texts, increment, seed, file_names=None, index=None):
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if not isinstance(texts, list):
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texts = [texts]
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# 筛选系统文件
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if file_names is not None:
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if not isinstance(file_names, list):
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file_names = [file_names]
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file_names = self.filter_system_files(file_names)
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# 确保increment和seed是整数
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increment = int(increment[0] if isinstance(increment, list) else increment)
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seed = int(seed[0] if isinstance(seed, list) else seed)
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# 确保index是整数
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if index is not None:
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index = int(index[0] if isinstance(index, list) else index)
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total_texts = len(texts)
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# 处理index输入
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if index is not None:
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# 调整索引以从0开始内部计数，但将0和1都视为第一个文本
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adjusted_index = max(0, index - 1)
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self.current_index = adjusted_index % total_texts
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elif self.current_index is None:
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if increment == 0:
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# 随机起点
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random.seed(seed)
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self.current_index = random.randint(0, total_texts - 1)
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else:
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# 从头开始
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self.current_index = 0
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if increment == 0:
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# 使用种子进行随机选择
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random.seed(seed)
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selected_index = random.randint(0, total_texts - 1)
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else:
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# 基于增量的顺序选择
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selected_index = self.current_index
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self.current_index = (self.current_index + increment) % total_texts
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selected_text = texts[selected_index]
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# 如果未提供文件名列表，请使用索引作为名称
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selected_file_name = (file_names[selected_index] if file_names and selected_index < len(file_names)
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else f"text_{selected_index}")
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return (selected_text, selected_file_name, selected_index, total_texts)
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