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6 Commits

Author SHA1 Message Date
Richard (Huangrui) Chu
b66624bfff fix(xlsx): speed up by detecting the true last non-empty row/column (#2404) 
* Update msexcel_backend.py

Fix #2307, Follow the instruction of https://github.com/docling-project/docling/issues/2307#issuecomment-3327248503.

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>

* Update msexcel_backend.py

Fix error

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>

* Fix linting issues

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>

* Add test files and data (Signed-off-by: Huangrui Chu <huangrui.chu.1999@gmail.com>)

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>

* resolve conflict with test_backend_msexecl; update the boundary

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>

* chore(xlsx): use a dataclass to represent a bounding rectangle in worksheets

Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>

* chore(xlsx): increase parsing speed by iterating on 'sheet._cells'

Increase the parsing speed of the spreadsheet backend by iterating on 'sheets._cells'
since this is proportional to the number of created cells.
Rename test file to align it to other test files.

Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>

---------

Signed-off-by: Richard (Huangrui) Chu <65276824+HuangruiChu@users.noreply.github.com>
Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>
Co-authored-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>
 2025-10-21 08:08:20 +02:00
Cesar Berrospi Ramis
cce18b2ff7 fix: deal with chartsheets in workbooks (#2433) 
* fix(xlsx): deal with chartsheets in workbooks

Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>

* tests(xlsx): align test file names

Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>

---------

Signed-off-by: Cesar Berrospi Ramis <ceb@zurich.ibm.com>
 2025-10-10 15:06:38 +02:00
Qiefan Jiang
a283ccff25 feat(msexcel): set ContentLayer.INVISIBLE for invisible sheet (#1876) 
* feat(msexcel): ignore invisible sheet

* DCO Remediation Commit for Qiefan Jiang <jiangqiefan@bytedance.com>

I, Qiefan Jiang <jiangqiefan@bytedance.com>, hereby add my Signed-off-by to this commit: ca391f4908f44f301de54a97057f0b809f5ce66c

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>

* retain invisible sheet with ContentLayer.INVISIBLE

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>

* update UT

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>

* fix: use Optional for python3.9

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>

* DCO Remediation Commit for Qiefan Jiang <jiangqiefan@bytedance.com>

I, Qiefan Jiang <jiangqiefan@bytedance.com>, hereby add my Signed-off-by to this commit: a34371a90e

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>

---------

Signed-off-by: Qiefan Jiang <jiangqiefan@bytedance.com>
 2025-09-01 13:53:45 +02:00
Ayraf
df140227c3 feat: support xlsm files (#1520) 
* code for xlsm support

* updated support for xlsm

* updated code for xlsm support

* Update docling_parse_v4_backend.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update docling_parse_v4_backend.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update test_backend_msexcel_xlsm.py

 updated the tests/test_backend_msexcel_xlsm.py:

 have a function starting with test
removed all print statements
** To add an explicit assert {test}=={pred}

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update base_models.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update test_backend_msexcel.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update test_backend_msexcel_xlsm.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Update document_converter.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* Delete tests/test_backend_msexcel_xlsm.py

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* xlsm file

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>

* run tests

* ran tests

* Fix tests, upgrade XSLM example to a valid file

Signed-off-by: Christoph Auer <cau@zurich.ibm.com>

---------

Signed-off-by: ShiroYasha18 <85089952+ShiroYasha18@users.noreply.github.com>
Signed-off-by: Christoph Auer <cau@zurich.ibm.com>
Co-authored-by: Christoph Auer <cau@zurich.ibm.com>
 2025-06-10 16:55:59 +02:00
Peter W. J. Staar
a458e298ca fix: added extraction of byte-images in excel (#804) 
* fix(msexcel): ignore Mypy checking for _find_images_in_sheet function

Signed-off-by: Jiun An Tsai <andrew@247365-Macbook.local>

* fixed some issues

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

* reformatted the code

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

* pinned pillow in pyproject

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

---------

Signed-off-by: Jiun An Tsai <andrew@247365-Macbook.local>
Signed-off-by: Peter Staar <taa@zurich.ibm.com>
Signed-off-by: Michele Dolfi <dol@zurich.ibm.com>
Co-authored-by: Jiun An Tsai <andrew@247365-Macbook.local>
Co-authored-by: Michele Dolfi <dol@zurich.ibm.com>
 2025-01-24 18:48:02 +01:00
Peter W. J. Staar
926dfd29d5 feat: added excel backend (#334) 
* 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>
 2024-11-19 12:21:17 +01:00