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93 lines
3.0 KiB
Python
93 lines
3.0 KiB
Python
import json
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import logging
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from io import BytesIO
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from pathlib import Path
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import yaml
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from docling.backend.docling_parse_backend import DoclingParseDocumentBackend
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from docling.backend.pypdfium2_backend import PyPdfiumDocumentBackend
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from docling.datamodel.base_models import DocumentStream, InputFormat
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from docling.document_converter import (
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DocumentConverter,
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PdfFormatOption,
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WordFormatOption,
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)
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from docling.pipeline.simple_pipeline import SimplePipeline
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from docling.pipeline.standard_pdf_pipeline import StandardPdfPipeline
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_log = logging.getLogger(__name__)
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def main():
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input_paths = [
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Path("tests/data/wiki_duck.html"),
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Path("tests/data/word_sample.docx"),
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Path("tests/data/word_nested.docx"),
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Path("tests/data/lorem_ipsum.docx"),
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Path("tests/data/powerpoint_sample.pptx"),
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Path("tests/data/2305.03393v1-pg9-img.png"),
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Path("tests/data/2206.01062.pdf"),
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Path("tests/data/test_01.asciidoc"),
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Path("tests/data/test_02.asciidoc"),
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Path("README.md"),
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]
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# To read from bytes instead:
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# docs = [
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# DocumentStream(name=f.name, stream=BytesIO(f.open("rb").read()))
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# for f in input_paths
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# ]
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## for defaults use:
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# doc_converter = DocumentConverter()
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## to customize use:
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doc_converter = (
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DocumentConverter( # all of the below is optional, has internal defaults.
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allowed_formats=[
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InputFormat.PDF,
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InputFormat.IMAGE,
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InputFormat.DOCX,
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InputFormat.HTML,
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InputFormat.PPTX,
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InputFormat.ASCIIDOC,
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InputFormat.MD,
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], # whitelist formats, non-matching files are ignored.
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format_options={
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InputFormat.PDF: PdfFormatOption(
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pipeline_cls=StandardPdfPipeline,
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backend=DoclingParseDocumentBackend,
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),
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InputFormat.DOCX: WordFormatOption(
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pipeline_cls=SimplePipeline # , backend=MsWordDocumentBackend
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),
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},
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)
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)
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conv_results = doc_converter.convert_all(input_paths)
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# conv_results = doc_converter.convert_all(docs)
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for res in conv_results:
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out_path = Path("scratch")
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print(
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f"Document {res.input.file.name} converted."
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f"\nSaved markdown output to: {str(out_path)}"
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)
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# print(res.docdocument.export_to_markdown())
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# Export Docling document format to markdowndoc:
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with (out_path / f"{res.input.file.stem}.md").open("w") as fp:
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fp.write(res.document.export_to_markdown())
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with (out_path / f"{res.input.file.stem}.json").open("w") as fp:
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fp.write(json.dumps(res.document.export_to_dict()))
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with (out_path / f"{res.input.file.stem}.yaml").open("w") as fp:
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fp.write(yaml.safe_dump(res.document.export_to_dict()))
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if __name__ == "__main__":
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main()
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