lanyuanxiaoyao
0dd7aa221c
- 新增 scripts/readers/docx/libreoffice.py - 在 MarkItDown 之后、python-docx 之前插入解析器 - 新增 tests/test_readers/test_docx/test_libreoffice.py - 更新 openspec/specs/docx-reader/spec.md Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
"""DOCX 文件阅读器，支持多种解析方法。"""
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import os
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from typing import List, Optional, Tuple
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from readers.base import BaseReader
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from utils import is_valid_docx
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from . import docling
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from . import unstructured
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from . import markitdown
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from . import pypandoc
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from . import libreoffice
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from . import python_docx
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from . import native_xml
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PARSERS = [
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("docling", docling.parse),
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("unstructured", unstructured.parse),
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("pypandoc-binary", pypandoc.parse),
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("MarkItDown", markitdown.parse),
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("LibreOffice", libreoffice.parse),
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("python-docx", python_docx.parse),
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("XML 原生解析", native_xml.parse),
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]
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class DocxReader(BaseReader):
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"""DOCX 文件阅读器"""
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def supports(self, file_path: str) -> bool:
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return file_path.lower().endswith('.docx')
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def parse(self, file_path: str) -> Tuple[Optional[str], List[str]]:
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failures = []
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# 检查文件是否存在
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if not os.path.exists(file_path):
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return None, ["文件不存在"]
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# 验证文件格式
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if not is_valid_docx(file_path):
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return None, ["不是有效的 DOCX 文件"]
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content = None
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for parser_name, parser_func in PARSERS:
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try:
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content, error = parser_func(file_path)
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if content is not None:
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return content, failures
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else:
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failures.append(f"- {parser_name}: {error}")
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except Exception as e:
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failures.append(f"- {parser_name}: [意外异常] {type(e).__name__}: {str(e)}")
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return None, failures
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