john-okeefe
6fc4107e3c
PDFs have fully searchable text (pdf.js text layer) — the previous
reflowable-only gate existed only because foliate's generic search
needs DOM documents that PDF sections don't provide. This adds a PDF
pipeline alongside it:
- Fork d065495 exposes the pdf.js document proxy as book.pdf so the
host can drive text extraction directly.
- New web/src/reader/pdf-search.ts: extractPdfPages() pulls each
page's textContent with item geometry (progress-reported, cached
after first search). PDF text items often omit inter-word spaces
(gaps are positional), so pages are joined gap-aware — baseline
changes, hasEOL, or horizontal gaps past a font-size threshold
become spaces — recording a char→item map. searchPdfPages() does
case-insensitive matching over the joined text and maps each hit
back to the page-fraction rects of the items it spans, with
ellipsized pre/match/post excerpts. Pure functions, unit-sanity
checked (cross-item 'brave new' → two rects).
- runSearch branches: EPUB keeps foliate's DOM search; PDFs search
the extracted pages, group hits per page ('Page 12'), and render
on-page hit rectangles through the existing fraction-rect overlay
(addRectAnnotation) — which re-render automatically when pages
revisit, same as highlights. Clearing the query removes them.
- Results navigate by page index; the 🔍 button and '/' shortcut now
appear for PDFs too (comics remain without searchable text).
31 lines
1.2 KiB
JSON
31 lines
1.2 KiB
JSON
{
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"name": "bookhoard",
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"version": "1.0.0",
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"description": "A self-hosted ebook management system",
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"scripts": {
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"build:css": "tailwindcss -i ./web/static/input.css -o ./web/static/style.css --watch",
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"build:css:prod": "tailwindcss -i ./web/static/input.css -o ./web/static/style.css --minify",
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"build:ts": "cp node_modules/htmx.org/dist/htmx.min.js web/static/htmx.min.js && vite build",
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"build:ts:dev": "cp node_modules/htmx.org/dist/htmx.min.js web/static/htmx.min.js && vite build --mode development",
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"build:ts:watch": "cp node_modules/htmx.org/dist/htmx.min.js web/static/htmx.min.js && vite build --watch",
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"build": "npm run build:ts && npm run build:css:prod",
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"dev": "npm run build:ts:dev && npm run build:css"
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},
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"dependencies": {
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"@bookhoard/foliate-js": "git+https://github.com/john-okeefe/foliate-js.git#d065495",
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"alpinejs": "^3.15.8",
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"chart.js": "^4.5.1",
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"highlight.js": "^11.11.1",
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"htmx.org": "^2.0.8",
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"lunr": "^2.3.9"
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},
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"devDependencies": {
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"@tailwindcss/forms": "^0.5.11",
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"@tailwindcss/typography": "^0.5.19",
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"autoprefixer": "^10.4.27",
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"tailwindcss": "^3.4.19",
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"typescript": "^5.9.3",
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"vite": "^7.3.1"
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}
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}
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