博客来电子书自动转化简体中文-Tampermonkey

gistfile1.txt

// ==UserScript==
// @name         博客来简体
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  博客来电子书自动转化简体中文
// @author       lispczz
// @match        https://viewer-ebook.books.com.tw/viewer/epub/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    console.log('博客来简体');
    let globalConverterInstance = null;
    function loadOpenCC() {
        $.getScript("https://cdn.jsdelivr.net/npm/opencc-js@1.0.3/data.min.js", function() {
            $.getScript("https://cdn.jsdelivr.net/npm/opencc-js@1.0.3/data.t2cn.min.js");
            $.getScript("https://cdn.jsdelivr.net/npm/opencc-js@1.0.3/data.cn2t.min.js");
            $.getScript("https://cdn.jsdelivr.net/npm/opencc-js@1.0.3/bundle-browser.min.js");
        })
    }
    function convertNode(n, converter) {
        const oldText = n.innerHTML;
        const newText = converter(oldText);
        n.innerHTML = newText;
    }
    function getConverter() {
        if (typeof OpenCC == 'undefined') {
            loadOpenCC();
            return null;
        }
        if (globalConverterInstance == null) {
            globalConverterInstance = OpenCC.Converter({ from: 'tw', to: 'cn' });
        }
        return globalConverterInstance;
    }
    function convert(rootNode) {
        let converter = getConverter();
        if (converter == null) {
            console.log('博客来简体: converter not ready');
            return;
        }
        if (rootNode == null) {
            let frameDocument = document.getElementsByTagName('iframe')[0].contentDocument || document;
            rootNode = frameDocument.getElementById("bodybox");
        }
        for (let n of rootNode.getElementsByTagName("p")) {
            convertNode(n, converter);
        }
    }
    const f = EPUBJS.Render.Iframe.prototype.loaded;
    EPUBJS.Render.Iframe.prototype.loaded = function(v) {
        f.bind(this)(v);
        convert(this.bodyEl);
    }
})();