lanyuanxiaoyao
229f17bfee
- 创建 bootstrap.py 承载实际 CLI 逻辑 - 重写 lyxy_document_reader.py 为轻量入口，自动检测依赖并启动 - 使用 subprocess.run() 实现跨平台兼容的自启动 - 移除 --advice 参数及相关测试 - 更新文档和规范，简化使用方式
112 lines
3.1 KiB
Python
112 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""文档解析器实际执行模块，承载业务逻辑。"""
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import argparse
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import logging
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import os
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import sys
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import warnings
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from pathlib import Path
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# 将 scripts/ 目录添加到 sys.path，支持从任意位置执行脚本
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scripts_dir = Path(__file__).resolve().parent
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if str(scripts_dir) not in sys.path:
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sys.path.append(str(scripts_dir))
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# 抑制第三方库的进度条和日志，仅保留解析结果输出
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os.environ["HF_HUB_DISABLE_PROGRESS_BARS"] = "1"
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os.environ["HF_HUB_DISABLE_TELEMETRY"] = "1"
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os.environ["TQDM_DISABLE"] = "1"
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warnings.filterwarnings("ignore")
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# 配置日志系统，只输出 ERROR 级别
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logging.basicConfig(level=logging.ERROR, format='%(levelname)s: %(message)s')
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# 设置第三方库日志等级
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logging.getLogger('docling').setLevel(logging.ERROR)
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logging.getLogger('unstructured').setLevel(logging.ERROR)
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from core import (
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FileDetectionError,
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ReaderNotFoundError,
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output_result,
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parse_input,
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process_content,
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)
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from readers import READERS
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def run_normal(args) -> None:
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"""正常执行模式：解析文件并输出结果"""
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# 实例化所有 readers
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readers = [ReaderCls() for ReaderCls in READERS]
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try:
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content, failures = parse_input(args.input_path, readers)
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except FileDetectionError as e:
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print(f"错误: {e}")
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sys.exit(1)
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except ReaderNotFoundError as e:
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print(f"错误: {e}")
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sys.exit(1)
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if content is None:
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print("所有解析方法均失败:")
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for failure in failures:
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print(failure)
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sys.exit(1)
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# 处理内容
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content = process_content(content)
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# 输出结果
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output_result(content, args)
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def main() -> None:
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"""主函数：解析命令行参数并执行"""
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parser = argparse.ArgumentParser(
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description="将 DOCX、XLS、XLSX、PPTX、PDF、HTML 文件或 URL 解析为 Markdown"
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)
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parser.add_argument("input_path", help="DOCX、XLS、XLSX、PPTX、PDF、HTML 文件或 URL")
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parser.add_argument(
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"-n",
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"--context",
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type=int,
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default=2,
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help="与 -s 配合使用，指定每个检索结果包含的前后行数（不包含空行）",
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)
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group = parser.add_mutually_exclusive_group()
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group.add_argument(
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"-c", "--count", action="store_true", help="返回解析后的 markdown 文档的总字数"
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)
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group.add_argument(
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"-l", "--lines", action="store_true", help="返回解析后的 markdown 文档的总行数"
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)
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group.add_argument(
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"-t",
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"--titles",
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action="store_true",
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help="返回解析后的 markdown 文档的标题行（1-6级）",
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)
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group.add_argument(
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"-tc",
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"--title-content",
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help="指定标题名称，输出该标题及其下级内容（不包含#号）",
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)
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group.add_argument(
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"-s",
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"--search",
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help="使用正则表达式搜索文档，返回所有匹配结果（用---分隔）",
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)
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args = parser.parse_args()
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run_normal(args)
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if __name__ == "__main__":
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main()
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