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feat: added excel backend (#334)

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* feat: added excel backend

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* first msexcel backend

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* added tooling for the cli

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* first working version for excel parsing of tables

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* added proper typing for mypy

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* added proper typing for mypy

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* refactor EXCEL to XLSX

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* added the unit tests

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* ran poetry lock

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* adding images to output [WIP]

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* reformatted the code

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the mypy

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* updated the msexcel

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* updated the msexcel (2)

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* fixed the mypy

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* added tests for merged cells in excel

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

* reformatted the code

Signed-off-by: Peter Staar <taa@zurich.ibm.com>

---------

Signed-off-by: Peter Staar <taa@zurich.ibm.com>
This commit is contained in:
Peter W. J. Staar
2024-11-19 12:21:17 +01:00
committed by GitHub
parent e6f89d520f
commit 926dfd29d5
10 changed files with 3887 additions and 94 deletions
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9
docling/document_converter.py
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@@ -12,6 +12,7 @@ from docling.backend.asciidoc_backend import AsciiDocBackend
from docling.backend.docling_parse_backend import DoclingParseDocumentBackend
from docling.backend.html_backend import HTMLDocumentBackend
from docling.backend.md_backend import MarkdownDocumentBackend
from docling.backend.msexcel_backend import MsExcelDocumentBackend
from docling.backend.mspowerpoint_backend import MsPowerpointDocumentBackend
from docling.backend.msword_backend import MsWordDocumentBackend
from docling.datamodel.base_models import ConversionStatus, DocumentStream, InputFormat
@@ -44,6 +45,11 @@ class FormatOption(BaseModel):
return self
class ExcelFormatOption(FormatOption):
pipeline_cls: Type = SimplePipeline
backend: Type[AbstractDocumentBackend] = MsExcelDocumentBackend
class WordFormatOption(FormatOption):
pipeline_cls: Type = SimplePipeline
backend: Type[AbstractDocumentBackend] = MsWordDocumentBackend
@@ -80,6 +86,9 @@ class ImageFormatOption(FormatOption):
_format_to_default_options = {
InputFormat.XLSX: FormatOption(
pipeline_cls=SimplePipeline, backend=MsExcelDocumentBackend
),
InputFormat.DOCX: FormatOption(
pipeline_cls=SimplePipeline, backend=MsWordDocumentBackend
),