Files
bookhoard/internal/services
john-okeefe 213e7b9a9d Add EPUB and PDF cover extraction with metadata support
- Add extractEPUBCover() to extract embedded covers from EPUB files
  - Parse OPF manifest for cover-image properties
  - Support meta name="cover" tags
  - Fall back to common cover paths (cover.jpg, images/cover.jpg)

- Add findSidecarCover() for sidecar cover detection
  - Check cover.jpg, cover.png, cover.webp
  - Check folder.jpg, folder.png
  - Check {basename}.jpg (same name as media file)

- Add extractPDFCover() to extract first page images from PDFs
  - Use pdfcpu API to extract images from page 1
  - Save largest image as cover

- Update extractPDFMetadata() to use pdfcpu API
  - Extract Title, Author, Subject, Creator, Producer
  - Call extractPDFCover for embedded covers
  - Fall back to sidecar covers

- Update extractMetadata() for EPUB to call extractEPUBCover
  - Try embedded cover first, then sidecar
2026-02-25 20:53:18 -05:00
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