pkg/

Package covers centralizes cover-file selection and serving so that the books, series, ereader, and OPDS handlers don't drift independently.

Package fingerprint computes content fingerprints for files.

Package fingerprints provides CRUD operations on the file_fingerprints table.

Package httputil provides small HTTP helpers shared across handlers.

pkg/identifiers/identifiers.go

Package kepub provides conversion utilities for creating KePub files compatible with Kobo e-readers.

Package sortname provides functions for generating bibliographic sort names following ALA/Library of Congress conventions.

Package sortspec parses, validates, builds SQL for, and resolves multi-level book sort specifications (e.g.

Package testutils provides test-only API endpoints.