epubber
v0.1.2
Published
Epubber - simple low-level API for creating .epub files
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Epubber - simple low-level API for creating .epub files
Install
npm install epubber
Documentation
Not (yet) available. See comprehensive example below.
Example
Run it: npm run build && node examples/node.js
const fs = require("node:fs");
const p = require("node:path");
const { Epubber } = require("../dist/epubber.min");
// replace this with either `const { Epubber } = require("epubber")`
// or `import { Epubber } from "epubber"`
const fsp = fs.promises;
async function main() {
const epubber = new Epubber({
id: "test-book",
title: "Test book",
lang: "en",
date: "2024-09-29",
modified: "2024-09-29T14:00:00Z",
});
epubber.addContent({
path: "style.css",
mime: "text/css",
content: "body { font-family: sans-serif; }",
});
epubber.addContent({
path: "foreword.xhtml",
mime: "application/xhtml+xml",
content: `<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test foreword</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Test foreword</p>
</body>
</html>`,
addToSpine: true,
guideType: "foreword",
});
epubber.addContent({
path: "tome-00.xhtml",
mime: "application/xhtml+xml",
content: `<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test tome</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Test tome</p>
</body>
</html>`,
addToSpine: true,
guideType: "text",
});
const sample = await fsp.readFile(p.join(__dirname, "sample-image.png"));
const u8 = new Uint8Array(sample.buffer);
epubber.addContent({
path: "image.png",
mime: "image/png",
content: u8,
});
epubber.addContent({
path: "chapter-00.xhtml",
mime: "application/xhtml+xml",
content: `<?xml version="1.0" encoding="utf-8" standalone="no"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test chapter</title>
<link rel="stylesheet" href="style.css" />
</head>
<body>
<p>Test chapter</p>
<img src="image.png" />
</body>
</html>`,
addToSpine: true,
guideType: "text",
});
epubber.addTocEntry({
content: "foreword.xhtml",
label: "Foreword",
});
const tome1 = epubber.addTocEntry({
content: "tome-00.xhtml",
label: "Tome 1",
});
epubber.addTocEntry({
content: "chapter-00.xhtml",
label: "Chapter 1",
parent: tome1,
});
const blob = await epubber.generate();
await fsp.writeFile("test-book.epub", Buffer.from(await blob.arrayBuffer()));
}
main().catch((error) => {
console.error(error);
process.exit(1);
});
In Browser
See examples/browser/ for details.
Credits
Sample image from https://www.learningcontainer.com/sample-png-image-for-testing/