pagepiper/pyproject.toml
pyr0ball d39cfbd87a feat: add XLSX, ODS, and Apple Numbers spreadsheet support
Extends the shelve pipeline to cover spreadsheets, closing the Excel gap
called out in the PR's original "known gaps" list — Windchill/DocPortal
corpora commonly include parts lists and spec sheets as spreadsheets, not
just prose documents.

- scripts/shelve_xlsx.py — openpyxl, chunked by sheet with row-window
  splitting for large sheets (header row repeated in every window so
  each chunk stays self-describing for retrieval).
- scripts/shelve_ods.py — same chunking strategy via odfpy (already a
  dependency from ODT support), OpenDocumentSpreadsheet's Table/TableRow/
  TableCell.
- scripts/shelve_numbers.py — converts via headless LibreOffice to XLSX
  and delegates to shelve_xlsx, mirroring shelve_pages.py's pattern for
  .pages. Adds libreoffice-calc to the Docker image alongside the
  existing libreoffice-writer.
- Upload button text changed from an ever-growing format list to
  "Upload Document or Spreadsheet" — the Supported Formats table in
  README/docs is now the source of truth for the full list.
- 13 new tests (XLSX, ODS, Numbers); full suite (85 tests) passing.

Manually verified via Playwright against an isolated test instance:
XLSX and ODS both upload, shelve to "ready", and store correctly
row-serialized, header-repeated chunks (confirmed via sample-chunks).
BM25 search against a 2-chunk toy corpus returned no hits for terms
split 1-vs-1 across the two chunks — traced to Okapi BM25's IDF formula
giving an exact 0 for terms in exactly half a tiny corpus
(log((N-n+0.5)/(n+0.5)) = log(1.0) = 0, filtered by `score <= 0`), not a
defect in the new shelvers. The earlier DOCX/ODT/PDF Playwright pass
(5 chunks total) diluted this enough to return real results.
2026-07-10 15:06:16 -07:00

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TOML

[build-system]
requires = ["setuptools>=68", "wheel"]
build-backend = "setuptools.build_meta"
[project]
name = "pagepiper"
version = "0.1.0"
description = "Self-hosted PDF library manager with RAG chat and page-level citations"
readme = "README.md"
requires-python = ">=3.11"
dependencies = [
"fastapi>=0.110",
"uvicorn[standard]>=0.29",
"python-multipart>=0.0.9",
"rank-bm25>=0.2",
"PyYAML>=6.0",
"httpx>=0.27",
"circuitforge-core[pdf,vector]>=0.19.0",
"python-docx>=1.0",
"odfpy>=1.4",
"openpyxl>=3.1",
]
[tool.setuptools.packages.find]
where = ["."]
include = ["app*"]
[tool.pytest.ini_options]
testpaths = ["tests"]
asyncio_mode = "auto"