LyricsCopy.user.js

// ==UserScript==
// @name         LyricsCopy
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Copy lyrics from lyrics website
// @author       Li Deming
// @match        https://utaten.com/lyric/*
// @match        https://zh.moegirl.org.cn/*
// @grant        none
// ==/UserScript==

(function () {
    'use strict';
    function getUtaten() {
        var lyricsBox = document.querySelector('.hiragana');
        var r = '';
        var lyricWork = document.querySelector('.lyricWork');
        if (lyricWork) {
            for (var child = lyricWork.firstElementChild; child; child = child.nextElementSibling) {
                r += child.textContent + ': ';
                child = child.nextElementSibling;
                r += child.textContent + '\n';
            }
            r += '\n';
        }
        var line = '';
        for (var x = lyricsBox.firstChild; x != null; x = x.nextSibling) {
            if (x.nodeType == Node.TEXT_NODE) {
                line += x.textContent;
            } else if (x.nodeType == Node.ELEMENT_NODE) {
                /** @type {HTMLElement} */
                const element = x;
                if (element.tagName == 'SPAN' && element.className == 'ruby') {
                    line += '[' + element.childNodes[0].textContent + ']{' + element.childNodes[1].textContent + '}';
                } else if (element.tagName == 'BR') {
                    r += line.replace(/(^\s+)|(\s+$)/g, '') + '\n';
                    line = '';
                }
            }
        }
        return r;
    }
    function getMoeGirl() {
        document.querySelectorAll('.Lyrics').forEach(lyrics => {
            let lang = lyrics.querySelector('.Lyrics-original [lang]')?.lang;
            let transLang = lyrics.querySelector('.Lyrics-translated [lang]')?.lang;;
            let r = '';
            if (lang) {
                r += '[lang:'
                r += lang;
                if (transLang) r += '/' + transLang;
                r += ']\n\n';
            }
            function visit(node) {
                if (node.className == 'template-ruby-hidden') return;
                if (node.className == 'Lyrics-translated') {
                    if (node.textContent) {
                        r += '\n/' + node.textContent;
                    }
                } else if (node.tagName == 'RB') {
                    r += '[';
                    node.childNodes.forEach(visit);
                    r += ']';
                } else if (node.tagName == 'RT') {
                    r += '{';
                    node.childNodes.forEach(visit);
                    r += '}';
                } else if (node instanceof Text) {
                    r += node.textContent;
                } else {
                    node.childNodes.forEach(visit);
                }
            }
            lyrics.querySelectorAll('.Lyrics-line').forEach(line => {
                visit(line);
                r += '\n';
            })
            console.info(r);
        })
    }
    window.setTimeout(() => {
        if (window.location.origin == 'https://utaten.com') {
            console.log(getUtaten());
        } else if (window.location.origin == 'https://zh.moegirl.org.cn') {
            getMoeGirl();
        }
    }, 2000);
    window.lc = {
        getUtaten,
        getMoeGirl,
    };
})();