mirror of
https://github.com/arc53/DocsGPT
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60 lines
1.5 KiB
Python
60 lines
1.5 KiB
Python
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"""Docs parser.
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Contains parsers for docx, pdf files.
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"""
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from pathlib import Path
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from typing import Dict
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from parser.file.base_parser import BaseParser
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class PDFParser(BaseParser):
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"""PDF parser."""
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def _init_parser(self) -> Dict:
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"""Init parser."""
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return {}
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def parse_file(self, file: Path, errors: str = "ignore") -> str:
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"""Parse file."""
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try:
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import PyPDF2
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except ImportError:
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raise ValueError("PyPDF2 is required to read PDF files.")
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text_list = []
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with open(file, "rb") as fp:
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# Create a PDF object
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pdf = PyPDF2.PdfReader(fp)
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# Get the number of pages in the PDF document
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num_pages = len(pdf.pages)
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# Iterate over every page
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for page in range(num_pages):
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# Extract the text from the page
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page_text = pdf.pages[page].extract_text()
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text_list.append(page_text)
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text = "\n".join(text_list)
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return text
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class DocxParser(BaseParser):
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"""Docx parser."""
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def _init_parser(self) -> Dict:
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"""Init parser."""
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return {}
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def parse_file(self, file: Path, errors: str = "ignore") -> str:
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"""Parse file."""
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try:
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import docx2txt
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except ImportError:
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raise ValueError("docx2txt is required to read Microsoft Word files.")
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text = docx2txt.process(file)
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return text
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