/* eslint-disable no-multi-spaces */
/* eslint-disable no-return-assign */
// ==UserScript==
// @name               My Free MP3+
// @namespace          http://tampermonkey.net/My Free MP3 Plus
// @version            0.2.6.2
// @description        解锁MyFreeMP3的QQ音乐、#狗音乐、#我音乐，过广告拦截器检测，所有下载全部转为页面内直链下载
// @author             PY-DNG
// @license            GPL-3.0-or-later
// @require            https://greasyfork.org/scripts/456034-basic-functions-for-userscripts/code/script.js?version=1226884
// @require            https://fastly.jsdelivr.net/npm/[email protected]/dist/mp3tag.min.js
// @require            https://update.greasyfork.org/scripts/482519/1297737/buffer.js
// @require            https://update.greasyfork.org/scripts/482520/1298549/metaflacjs.js
// @match              http*://tool.liumingye.cn/music_old/*
// @match              http*://tools.liumingye.cn/music_old/*
// @match              http*://tool.liumingye.cn/music/*
// @match              http*://tools.liumingye.cn/music/*
// @connect            kugou.com
// @connect            *
// @grant              GM_xmlhttpRequest
// @grant              GM_download
// @grant              GM_registerMenuCommand
// @grant              GM_unregisterMenuCommand
// @grant              GM_getValue
// @grant              GM_setValue
// @icon               data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAAAXNSR0IArs4c6QAAEEpJREFUaEPVmnm4VWW9xz/vsNaezgSHGQX0oiJOpHI1zaHS6qaWWpmm1MUwFFRUJCJERcKQAh9BUnlExVR8tFBT0yelFLmWTdciURBBkOEwnJGzz957Te/tXXtv3GdAaPCP+z7PetY+a6+91u/7+31/43sE/8+X+Jjl39fzzb/rvR8HgPIz7fmjAJRB/Etg/h0A7DMkkIF0FY7bT0XBCKOcQ6QQ9QbjCiNzkRA7oyDYiBLr8fLNkNsD5IAQiIB/CtC/AsD+1kVX/6fWyTOklKOFUMcg5GAhpGO1L8SHjzcmls8YoixRtMkQvWUi8zs/l38NWt8B/BIYCyi+90Bo9s8CkKBP0qleU5R0TxJC9kUIp1LgTi+3bzFFicovNBaRMTkjop2RH6zw8+0LIbsR8EpgKq2yTyz/KAAB6QHacScrN3OlVDpzIFra7z3GmCgKt/pB/o6okH0e8ruBAhCULLFPa/wjAJLKrT1P6tRkJZ3RCCH3qfEeJa7Ufw83CDBRFERh8HIYZheGhbY/AO0V1OoRxIECcGWi99WOTk4VUvftRO69dD3AR5Xo1LNVLKuIjInWFbw9t+C1vgZYZ6+0Rjd27s/CrnJqv6ncqgVSqlQ3re9LICUxQhY5H4UQ7YMFQqBSSZxMhmRdDb2GHEzdwP44yWTzq3fNv4YwuxJoLUWsMqX2yrw/tSVlovdErVOzlNKpzm7YBbcUyGFDMEcdgRk6BFNfT5BIxQFSt7UhduxAbtgIa9YQNTaDVFQfM5K60z5J70+MonbQEJzAI9jdSHWffoicx/Lzz2kwYXRT6DetAJp6AvFRAIRya7+mncxCIXW/suZ7YrI+5kiC8f+Nd8IoTCiQH2zBWGGbm0EoqB8AQw9D1PYinW/FeeUlqocMIP3J01A7W0il6mD7NjbNuY1g125Gjh9H+qCh/Gb8OCOEWl0o7J5KUPgb0FKRO2INfgSA9CAnXfOUUu7obpwv0Ub06Y2YMJbcxV/BrH8P9dAjiJdXYHa3IqVGSFX0kCiKU5088kjUjTNwjz0Rd8u7eEvuJfvCs6SHDmf47PnIxt28P/s2Rt4wkY6mJv5y+xyE1CYK/V94HdtnAVtLdLI+YcPsPgEoJ9H7R8rJTBJS2izbeVm6nP5J/Ou+Q9DRjly6DPnq64isZ1+IkBLZvy9hVQbd3ELY1Izs34/ouglEw49CPPkzzIvPQVNLfL+VIjNiBMOmzCChJdW906xfvJitv3jOBjuMiYKg0DE38BofBXaUHNsmPtOTBQQkT01k6l8UUmWKyXRv+ok/i8+fgXfbVMyqlcg5dyN3tiKQNvWiDzuUcMrV5I86GiNcZEcH7u/fIDpmBD4Z5PSpyNVrkLH+4nRNnKUFpIYdwhGLluCmU6wedwm59e/H3xfjQLi5kN91DWFhNWDzRIe93BOAhE71e8JxUl/qnk0N8tAh+A/cSfDqb5A3zUXLVKwlu+Spoyks+hGm3Sf182dRmzbjH3McuXO/DO9vQE8aj9zVQuKcL+B87jOwei35J5cT7dplkdgQyqCxY8h86tO8N/laTKtNA8VlDF7otd/jFxofrqRSVwACXXdGIlH1mFRqYKz4iugn62oIl8zD2/A2auYCkrmImuoMjc1tiF61hA/fg9q8jeQP74KdjSAl3lVXkBs5EnnHbcj1m9Bjx1C45FLkcy+QOOp4nOZmctOujy0okwkOXf4ITct/SeMDSxHWd8plSDFb/8HL7p4NhTXATiDbFYDSyT7TtU7dJGRckMUIjKWN1fC0a+g4/zT0xRNQG3Zi3UNL8AKDPuUEcvcvJHPHAvSzL2Hac0Sf/wxt109C3Twduep3qGSKaPZMwi3bkAsW4PzXFxETvkv0tbMxHQF1l1xI+rrJ7BzzTfy17xYtW6FEY8weL980PfLb/wfYYh26K4AaNz3gUancc7smLDX8EDoem4+67z7E4meQMhE/vPwAMfYiOiZ8O64plYH0sp+T++I5mFWvon4wBykchNaE115POGIkyXm3E116EcHhxyMuPo/E4GFULXuQYMNu2i6/BBEVfapy2QIw9LNL/XzjQ8D7wK4uAOoHJzKJVVI5wzrzX8BVl+B96WTkBdegOorO12n170UoDCSTmNGjCSdcCW3tyDFj0K35kp8YzNChBGMux4waibHJbcli5Oq3SM6YBid9GvIQTh5P+O76ind8mH3CMPirl936fWADsL1SCoFTe3wiUf26lMrthDydhLumEKz+K/LOn6FUiV0VN5Xq/eKV6gzhonmY7duQU25GaaeTL5l0itA+M59HtmdxL/wyHVdOQN08Az1tNmbJPZhnnuqkpDKEyITthT1bvgOsBT7oBECpmm846bpH9mq37ED1dZhHbiH8/jycP3+A0ppBA/uyZeuOYgjssoxSmFunUPj6RSSvuxFefAXCsLvVHI0+81Q6Fs6HmXNRjy9D3jKboLUNffedCN+WPhWrJE+uveF6osLvgU2VAKR266fpROYH3egxpB88NJVgzEz01jaGDRnIpGsuZ9bs+TQ2Z2N61FSlyVSl2d6wG+pqCZctxil0kBs4BHfGLMSK12IQe1cygfj2ZRSuuILove24Yy9FtGZR53+Z/OmfRd8yHdn+YRitxFHIt8yNvNYXgY17fdAGGZ3oM9dJZG7oqlF51DCC+6/HfGUGalsbrqM5eHA9Gzc1xDIJKairSdOrLsOGTQ2Iulr8B+4iGRVw17xD61nn4M78IfzqlfjRql8fwpnTKIw4Ev30s3jnXURi0lWIv72NOH4UhUk3oG+YhGqypU93C3iF9nvDQuNT1g86A0j1ne846Wu7AnBGDSH/+Az0guWYB1dgOmwpYvYmsGKiiWI62dAqhh5M8JM5eMceS9XK3yBzBdpPP4vk/AWxVgvXTyRoaMS5ZSbJ1e+QXfkK8qYZqF+9jDzqSAozbkJdfS3KVq3dCYrntd8f5puWdweQ7DvbcdNTu/5GjRxM8PxMwkiiFj0N857uJHz5fuE6iLNPx59yNd7hwyCbQ214H5FOE7Vkrakww4Yh176LO2ESzq496HQVba//EnHd91ArXkGdOIr8jZNRE3uwQOlFXq7lntBvfR54r5MFnET/a5WbmG8jZDl52d+IIfWYF24mdJKYXVn0lgLqt/+LufcporytqUCkk4jJV5K/9ALCjAu5AuqnjyMefAIxeABm41abazFnnEIwcQKZG6eh31yH/MKZNM26CefiMah3NqC+eh65z52Nc+M05B5b7nRfhY7dc6Igu6obANy6c5OJmqe6ls+mvgr1xA0EBw8gEg7GHjqBevVN9IylyE8cTTD5KvKHHwT59njSI19aiZwyG93md4o+FmjhyYdRf/wTmSefo+Oeufh/Xo2+7kZkpJC3T6dQ8NFz5iO9Cqcv4bC5LL9n21QI3urmxLi9RyQSmdelkDUf4rZp1UX+eAzhZ0ftBRChMfaFeUXQuy8iCjBx26hg03b0hBmotzYhhUQpRVUmSUubjVjgL7kLM/IIZEsb4dp1qJm3oxrbUek03q+fxsxfhH7ymbg+6rqiKNpRaP/gZit8JYCYBZAanKjq/ZyU+riu3i/HnY###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###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
// @run-at             document-start
// ==/UserScript==
/* global LogLevel DoLog Err $ $All $CrE $AEL $$CrE addStyle detectDom destroyEvent copyProp copyProps parseArgs escJsStr replaceText getUrlArgv dl_browser dl_GM AsyncManager */
/* global pop MP3Tag BufferExport Metaflac */
(async function() {
'use strict';
const CONST = {
Text: {
DownloadError: '下载遇到错误，请重试',
MergeMetadata: ['[ ]下载时自动合成歌名、艺术家、封面和歌词到歌曲文件里', '[✔]下载时自动合成歌名、艺术家、封面和歌词到歌曲文件里']
}
};
const FileType = await import('https://fastly.jsdelivr.net/npm/[email protected]/+esm');
// Main loader
main();
function main() {
// Collect all funcs from page objs
const pages = [music, music_old, setting].map(f => f());
const func_immediate = [], func_load = [];
for (const page of pages) {
page.regurl.test(location.href) &&
page.funcs.forEach(funcobj => (funcobj.onload ? func_load : func_immediate).push(funcobj.func));
}
// Exec
const exec = funcs => funcs.forEach(func => func());
exec(func_immediate);
document.readyState !== 'complete' ? $AEL(window, 'load', exec.bind(null, func_load)) : exec(func_load);
}
// 新版页面
function music() {
return {
regurl: /^https?:\/\/tools?\.liumingye\.cn\/music\//,
funcs: [{
func: downloadInPage,
onload: false
}]
}
function downloadInPage() {
const hooker = new Hooker();
const xhrs = [];
const hookedURLs = ['https://api.liumingye.cn/m/api/search', 'https://api.liumingye.cn/m/api/home/recommend', 'https://api.liumingye.cn/m/api/top/song'];
const openHooerId = hooker.hook(XMLHttpRequest.prototype, 'open', false, false, {
dealer(_this, args) {
if (hookedURLs.some(url => args[1].includes(url))) {
xhrs.push(_this);
}
return [_this, args];
}
});
const sendHooerId = hooker.hook(XMLHttpRequest.prototype, 'send', false, false, {
dealer(_this, args) {
if (xhrs.includes(_this)) {
const callbackName = 'onloadend' in _this ? 'onloadend' : 'onreadystatechange';
const callback = _this[callbackName];
_this[callbackName] = function() {
const json = JSON.parse(this.response);
json.data.list.forEach(song => song.quality.forEach((q, i) => typeof q !== 'number' && (song.quality[i] = parseInt(q.name, 10))));
rewriteResponse(this, json);
callback.apply(this, arguments);
}
xhrs.splice(xhrs.indexOf(_this), 1);
}
return [_this, args];
}
});
}
}
// 旧版页面
function music_old() {
return {
regurl: /^https?:\/\/tools?\.liumingye\.cn\/music_old\//,
funcs: [{
func: unlockTencent,
onload: true
}, {
func: downloadInPage,
onload: true
}, {
func: bypassAdkillerDetector,
onload: false
}]
};
// 解锁QQ音乐、#狗音乐、#我音乐函数
function unlockTencent() {
// 模拟双击
const search_title = $('#search .home-title');
const eDblclick = new Event('dblclick');
search_title.dispatchEvent(eDblclick);
// 去除双击事件
const p = search_title.parentElement;
const new_search_title = $CrE('div');
new_search_title.className = search_title.className;
new_search_title.innerHTML = search_title.innerHTML;
p.removeChild(search_title);
p.insertBefore(new_search_title, p.children[0]);
}
// Hook掉下载按钮实现全部下载均采用页面内下载方式（重写下载逻辑）
function downloadInPage() {
$AEL(document.body, 'click', onclick, {capture: true});
function onclick(e) {
const elm = e.target;
const parent = elm ? elm.parentElement : null;
match(elm);
match(parent);
function match(elm) {
const tag = elm.tagName.toUpperCase();
const clList = [...elm.classList];
if (tag === 'A' && clList.includes('download') || clList.includes('pic_download')) {
e.stopPropagation();
e.preventDefault();;
download(elm);
}
}
}
function download(a) {
const elm_data = a.parentElement.previousElementSibling;
const url = elm_data.value;
const name = $("#name").value;
const objPop = pop.download(name, 'download');
GM_xmlhttpRequest({
method: 'GET',
url: url,
responseType: 'blob',
onprogress: function(e) {
e.lengthComputable /*&& c*/ && (pop.size(objPop, bytesToSize(e.loaded) + " / " + bytesToSize(e.total)),
pop.percent(objPop, 100 * (e.loaded / e.total) >> 0))
},
onerror: function(e) {
console.log(e);
window.open(url);
},
onload: async function(response) {
let blob = response.response;
const filetype = await FileType.fileTypeFromBuffer(await readAsArrayBuffer(blob));
const ext = filetype?.ext || getExtname(elm_data.id, blob.type.split(';')[0]);
try {
GM_getValue('merge-metadata', false) && filetype?.ext === 'mp3' && (blob = await tagMP3(blob, getCurDlTag()));
GM_getValue('merge-metadata', false) && filetype?.ext === 'flac' && (blob = await tagFLAC(blob, getCurDlTag()));
} catch(err) {
pop.text(objPop, CONST.Text.DownloadError);
setTimeout(() => pop.close(objPop), 3000);
DoLog(LogLevel.Error, err, 'error');
throw err;
}
saveFile(blob, `${name}.${ext}`, filetype?.mime);
pop.finished(objPop);
setTimeout(pop.close.bind(pop, objPop), 2000);
}
});
function getExtname(...args) {
const map = {
url_dsd: "flac",
url_flac: "flac",
url_ape: "ape",
url_320: "mp3",
url_128: "mp3",
url_m4a: "m4a",
url_lrc: "lrc",
'image/png': 'png',
'image/jpg': 'jpg',
'image/gif': 'gif',
'image/bmp': 'bmp',
'image/jpeg': 'jpeg',
'image/webp': 'webp',
'image/tiff': 'tiff',
'image/vnd.microsoft.icon': 'ico',
};
return map[args.find(a => map[a])];
}
function bytesToSize(a) {
if (0 === a) {
return "0 B";
}
var b = ####
, c = ["B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"]
, d = Math.floor(Math.log(a) / Math.log(b));
return (a / Math.pow(b, d)).toFixed(2) + " " + c[d]
}
}
function getCurDlTag() {
const tag = {
cover: $('#pic').value,
lyric: $('#url_lrc').value
};
const dlname = JSON.parse(localStorage.configure).data.dlname.split(' - ');
const filename = $('#name').value.split(' - ');
const name_singer = [0, 1].reduce((o, i) => ((o[dlname[i]] = filename[i], o)), {});
tag.name = name_singer['{name}'];
tag.artist = name_singer['{singer}'];
return tag;
}
}
// 过广告拦截器检测
function bypassAdkillerDetector() {
/*
// 拦截广告拦截检测器的setTimeout延迟启动器
// 优点：不用考虑#music_tool是否存在，不用反复执行；缺点：需要在setTimeout启动器注册前执行，如果脚本加载缓慢，就来不及了
const setTimeout = unsafeWindow.setTimeout;
unsafeWindow.setTimeout = function(func, time) {
if (func && func.toString().includes('$("#music_tool").html()')) {
func = function() {};
}
setTimeout.call(this, func, time);
}
*/
/*
// 拦截广告拦截检测器的innerHTML检测
// 优点：对浏览器API没有影响，对DOM影响极小，在检测前执行即可；缺点：需要#music_tool存在，需要反复检测执行，影响性能，稳定性差
const bypasser = () => {
const elm = $('#music_tool');
elm && Object.defineProperty($('#music_tool'), 'innerHTML', {get: () => '<iframe></iframe>'});
};
setTimeout(bypasser, 2000);
bypasser();
*/
// 在页面添加干扰元素
// 优点：对浏览器API没有影响，对DOM几乎没有影响，在检测前执行即可，不用考虑#music_tool是否存在，不用反复执行；缺点：可能影响广告功能（乐
document.body.firstChild.insertAdjacentHTML('beforebegin', '<ins id="music_tool" style="display: none !important;">sometext</ins>');
}
}
function setting() {
return {
regurl: /^https?:\/\/tools?\.liumingye\.cn\/music(_old)?\//,
funcs: [{
func: makeSettings,
onload: false
}]
};
function makeSettings() {
makeBooleanSettings([{
text: CONST.Text.MergeMetadata,
key: 'merge-metadata',
defaultValue: false,
}]);
}
}
// Write MP3 tags
function tagMP3(blob, tag) {
return new Promise(async (resolve, reject) => {
try {
const buffer = await readAsArrayBuffer(blob);
// MP3Tag Usage
const mp3tag = new MP3Tag(buffer);
mp3tag.read();
mp3tag.tags.v2.TIT2 = tag.name || '';
mp3tag.tags.v2.TPE1 = tag.artist || '';
const AM = new AsyncManager();
AM.onfinish = () => resolve(new Blob([mp3tag.save()], { type: blob.type }));
// Lyric
AM.add();
GM_xmlhttpRequest({
method: 'GET',
url: tag.lyric,
timeout: 5 * 1000,
onload: res => {
const lyric = res.responseText;//.split(/[\r\n\t ]+/g).filter(line => /^\[\d+:\d+.\d+\][^\[\]]*$/.test(line)).join('\n');
mp3tag.tags.v2.USLT = [{
language: 'eng',
descriptor: '',
text: lyric
}];
AM.finish();
},
ontimeout: err => reject(err),
onerror: err => reject(err)
});
// Cover
AM.add();
GM_xmlhttpRequest({
method: 'GET',
url: tag.cover,
responseType: 'blob',
timeout: 5 * 1000,
onload: async res => {
const blob = res.response;
const imagebuffer = await readAsArrayBuffer(blob);
const imageBytes = new Uint8Array(imagebuffer);
mp3tag.tags.v2.APIC = [{
format: blob.type,
type: 3,
description: '',
data: imageBytes
}]
AM.finish();
},
ontimeout: err => reject(err),
onerror: err => reject(err)
});
AM.finishEvent = true;
} catch (err) {
reject(err);
}
});
}
function tagFLAC(blob, tag) {
return new Promise(async (resolve, reject) => {
try {
const buf = BufferExport.Buffer.from(await readAsArrayBuffer(blob));
const flac = new Metaflac(buf);
flac.removeTag('TITLE');
flac.removeTag('ARTIST');
flac.setTag(`TITLE=${tag.name}`);
flac.setTag(`ARTIST=${tag.artist}`);
const AM = new AsyncManager();
AM.onfinish = () => resolve(new Blob([flac.save()], { type: blob.type }));
// Lyric
AM.add();
GM_xmlhttpRequest({
method: 'GET',
url: tag.lyric,
timeout: 5 * 1000,
onload: res => {
const lyric = res.responseText;//.split(/[\r\n\t ]+/g).filter(line => /^\[\d+:\d+.\d+\][^\[\]]*$/.test(line)).join('\n');
flac.removeTag('LYRICS');
flac.setTag(`LYRICS=${lyric}`);
AM.finish();
},
ontimeout: err => reject(err),
onerror: err => reject(err)
});
// Cover
AM.add();
GM_xmlhttpRequest({
method: 'GET',
url: tag.cover,
responseType: 'blob',
timeout: 5 * 1000,
onload: async res => {
const blob = res.response;
const arraybuffer = await readAsArrayBuffer(blob);
const imagebuffer = BufferExport.Buffer.from(arraybuffer);
await flac.importPictureFromBuffer(imagebuffer);
AM.finish();
},
ontimeout: err => reject(err),
onerror: err => reject(err)
});
AM.finishEvent = true;
} catch(err) {
reject(err);
}
});
}
function readAsArrayBuffer(file) {
return new Promise(function (resolve, reject) {
const reader = new FileReader();
reader.onload = () => {
resolve(reader.r###lt);
};
reader.onerror = reject;
reader.readAsArrayBuffer(file);
});
}
// Save url/Blob/File to file
function saveFile(dataURLorBlob, filename, mimeType=null) {
let url = dataURLorBlob, isObjURL = false;
if (typeof url !== 'string') {
const mimedBlob = new Blob([dataURLorBlob], { type: mimeType || dataURLorBlob.type });
url = URL.createObjectURL(mimedBlob);
isObjURL = true;
}
if (GM_info.scriptHandler === 'Tampermonkey' && GM_info.downloadMode !== 'disabled') {
GM_download({ name: filename, url, onload: revoke });
} else {
const a = $CrE('a');
a.href = url;
a.download = filename;
a.click();
revoke();
}
function revoke() {
isObjURL && setTimeout(() => URL.revokeObjectURL(url));
}
}
function Hooker() {
const H = this;
const makeid = idmaker();
const map = H.map = {};
H.hook = hook;
H.unhook = unhook;
function hook(base, path, log=false, apply_debugger=false, hook_return=false) {
// target
path = arrPath(path);
let parent = base;
for (let i = 0; i < path.length - 1; i++) {
const prop = path[i];
parent = parent[prop];
}
const prop = path[path.length-1];
const target = parent[prop];
// Only hook functions
if (typeof target !== 'function') {
throw new TypeError('hooker.hook: Hook functions only');
}
// Check args valid
if (hook_return) {
if (typeof hook_return !== 'object' || hook_return === null) {
throw new TypeError('hooker.hook: Argument hook_return should be false or an object');
}
if (!hook_return.hasOwnProperty('value') && typeof hook_return.dealer !== 'function') {
throw new TypeError('hooker.hook: Argument hook_return should contain one of following properties: value, dealer');
}
if (hook_return.hasOwnProperty('value') && typeof hook_return.dealer === 'function') {
throw new TypeError('hooker.hook: Argument hook_return should not contain both of  following properties: value, dealer');
}
}
// hooker function
const hooker = function hooker() {
let _this = this === H ? null : this;
let args = Array.from(arguments);
const config = map[id].config;
const hook_return = config.hook_return;
// hook functions
config.log && console.log([base, path.join('.')], _this, args);
if (config.apply_debugger) {debugger;}
if (hook_return && typeof hook_return.dealer === 'function') {
[_this, args] = hook_return.dealer(_this, args);
}
// continue stack
return hook_return && hook_return.hasOwnProperty('value') ? hook_return.value : target.apply(_this, args);
}
parent[prop] = hooker;
// Id
const id = makeid();
map[id] = {
id: id,
prop: prop,
parent: parent,
target: target,
hooker: hooker,
config: {
log: log,
apply_debugger: apply_debugger,
hook_return: hook_return
}
};
return map[id];
}
function unhook(id) {
// unhook
try {
const hookObj = map[id];
hookObj.parent[hookObj.prop] = hookObj.target;
delete map[id];
} catch(err) {
console.error(err);
DoLog(LogLevel.Error, 'unhook error');
}
}
function arrPath(path) {
return Array.isArray(path) ? path : path.split('.')
}
function idmaker() {
let i = 0;
return function() {
return i++;
}
}
}
function makeBooleanSettings(settings) {
for (const setting of settings) {
makeBooleanMenu(setting.text, setting.key, setting.defaultValue, setting.callback, setting.initCallback);
}
function makeBooleanMenu(texts, key, defaultValue=false, callback=null, initCallback=false) {
const initialVal = GM_getValue(key, defaultValue);
const initialText = texts[initialVal + 0];
let id = GM_registerMenuCommand(initialText, onClick/*, {
autoClose: false
}*/);
initCallback && callback(key, initialVal);
function onClick() {
const newValue = !GM_getValue(key, defaultValue);
const newText = texts[newValue + 0];
GM_setValue(key, newValue);
GM_unregisterMenuCommand(id);
id = GM_registerMenuCommand(newText, onClick/*, {
autoClose: false
}*/);
typeof callback === 'function' && callback(key, newValue);
}
}
}
function rewriteResponse(xhr, json) {
const response = JSON.stringify(json);
const propDesc = {
value: response,
writable: false,
configurable: true,
enumerable: true
};
Object.defineProperties(xhr, {
'response': propDesc,
'responseText': propDesc
});
}
})();