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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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6
docling/datamodel/base_models.py
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@@ -32,6 +32,7 @@ class InputFormat(str, Enum):
PDF = "pdf"
ASCIIDOC = "asciidoc"
MD = "md"
XLSX = "xlsx"
class OutputFormat(str, Enum):
@@ -49,6 +50,7 @@ FormatToExtensions: Dict[InputFormat, List[str]] = {
InputFormat.HTML: ["html", "htm", "xhtml"],
InputFormat.IMAGE: ["jpg", "jpeg", "png", "tif", "tiff", "bmp"],
InputFormat.ASCIIDOC: ["adoc", "asciidoc", "asc"],
InputFormat.XLSX: ["xlsx"],
}
FormatToMimeType: Dict[InputFormat, List[str]] = {
@@ -72,7 +74,11 @@ FormatToMimeType: Dict[InputFormat, List[str]] = {
InputFormat.PDF: ["application/pdf"],
InputFormat.ASCIIDOC: ["text/asciidoc"],
InputFormat.MD: ["text/markdown", "text/x-markdown"],
InputFormat.XLSX: [
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
],
}
MimeTypeToFormat = {
mime: fmt for fmt, mimes in FormatToMimeType.items() for mime in mimes
}