Screenshots • Demo Server

user: demo • pass: demo

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AnthoLume is a Progressive Web App (PWA) that manages your EPUB documents, provides an EPUB reader, and tracks your reading activity! It also has a KOReader KOSync compatible API, and a KOReader Plugin used to sync activity from your Kindle. Some additional features include:

• OPDS API Endpoint
• Local / Offline Reader (via ServiceWorker)
• Metadata Scraping (Thanks OpenLibrary & Google Books API)
• Words / Minute (WPM) Tracking & Leaderboard (Amongst Server Users)

While some features require JavaScript (Service Worker & EPUB Reader), we make an effort to limit JavaScript usage. Outside of the two aforementioned features, no JavaScript is used.

Server

Docker Image: docker pull gitea.va.reichard.io/evan/antholume:latest

Local / Offline Reader

The Local / Offline reader allows you to use any AnthoLume server as a standalone offline accessible reading app! Some features:

• Add local EPUB documents
• Read both local and any cached server documents
• Maintains progress for all types of documents (server / local)
• Uploads any progress or activity for cached server documents once the internet is accessible

KOSync API

The KOSync compatible API endpoint is located at: http(s)://<SERVER>/api/ko

OPDS API

The OPDS API endpoint is located at: http(s)://<SERVER>/api/opds

Quick Start

NOTE: If you're accessing your instance over HTTP (not HTTPS), you must set COOKIE_SECURE=false, otherwise you will not be able to login.

# Make Data Directory
mkdir -p antholume_data

# Run Server
docker run \
    -p 8585:8585 \
    -e COOKIE_SECURE=false \
    -e REGISTRATION_ENABLED=true \
    -v ./antholume_data:/config \
    -v ./antholume_data:/data \
    gitea.va.reichard.io/evan/antholume:latest

The service is now accessible at: http://localhost:8585. I recommend registering an account and then disabling registration unless you expect more users.

Configuration

Environment Variable	Default Value	Description
DATABASE_TYPE	SQLite	Currently only "SQLite" is supported
DATABASE_NAME	antholume	The database name, or in SQLite's case, the filename
CONFIG_PATH	/config	Directory where to store SQLite's DB
DATA_PATH	/data	Directory where to store the documents and cover metadata
LISTEN_PORT	8585	Port the server listens at
LOG_LEVEL	info	Set server log level
REGISTRATION_ENABLED	false	Whether to allow registration (applies to both WebApp & KOSync API)
COOKIE_AUTH_KEY		Optional secret cookie authentication key (auto generated if not provided)
COOKIE_ENC_KEY		Optional secret cookie encryption key (16 or 32 bytes)
COOKIE_SECURE	true	Set Cookie Secure attribute (i.e. only works over HTTPS)
COOKIE_HTTP_ONLY	true	Set Cookie HttpOnly attribute (i.e. inacessible via JavaScript)

Security

Authentication

• Web App / PWA - Session based token (7 day expiry, refresh after 6 days)
• KOSync & SyncNinja API - Header based - X-Auth-User & X-Auth-Key (KOSync compatibility)
• OPDS API - Basic authentication (KOReader OPDS compatibility)

Notes

• Credentials are the same amongst all endpoints
• The native KOSync plugin sends an MD5 hash of the password. Due to that:
• We store an Argon2 hash and per-password salt of the MD5 hashed original password

Client (KOReader Plugin)

See documentation in the client subfolder: SyncNinja

Development

SQLC Generation (v1.26.0):

go install github.com/sqlc-dev/sqlc/cmd/sqlc@latest
~/go/bin/sqlc generate

Goose Migrations:

go install github.com/pressly/goose/v3/cmd/goose@latest

Run Development:

CONFIG_PATH=./data DATA_PATH=./data REGISTRATION_ENABLED=true go run main.go serve

Building

The Dockerfile and Makefile contain the build information:

# Build Local (Linux & Darwin - arm64 & amd64)
make build_local

# Build Local Docker Image
make docker_build_local

# Build Docker & Push Latest or Dev (Linux - arm64 & amd64)
make docker_build_release_latest
make docker_build_release_dev

# Generate Tailwind CSS
make build_tailwind

# Clean Local Build
make clean

# Tests (Unit & Integration - Google Books API)
make tests_unit
make tests_integration

Notes

• Icons: https://www.svgrepo.com/collection/solar-bold-icons
• Icons: https://www.svgrepo.com/collection/scarlab-solid-oval-interface-icons/