class TranslateMachine {constructor() {this.sessionStorage = {getItem: async function (key) {document.defaultView.localStorage.getItem(key);},setItem: async function (key, value) {document.defaultView.localStorage.setItem(key, value);}};this.transdict = {谷歌翻译: this.translate_gg.bind(this),谷歌翻译mobile: this.translate_ggm.bind(this)};this.remove_url = true;this.show_info = true;this.fullscrenn_hidden = true;this.globalProcessingSave = [];}async init(args1, args2, args3) {// let rule = {//     name: 'WhatsApp',//     selector: this.baseSelector('nav', 0, '*').bind(this),//     textGetter: this.baseTextGetter.bind(this),//     textSetter: this.baseTextSetter.bind(this)// };let rule = null;if (args1 != null && args2 != null && args3 != null) {rule = {};rule.name = '';rule.selector = this.baseSelector(args1, args2, args3).bind(this);rule.textGetter = this.baseTextGetter.bind(this);rule.textSetter = this.baseTextSetter.bind(this);}let main = async (_) => {if (!rule) return;const choice = '谷歌翻译';const temp = [...new Set(rule.selector())];for (let i = 0; i < temp.length; i++) {const now = temp[i];if (this.globalProcessingSave.includes(now)) continue;this.globalProcessingSave.push(now);const text = this.remove_url ? this.url_filter(rule.textGetter(now)) : rule.textGetter(now);if (text.length == 0) continue;if (await this.sessionStorage.getItem(choice + '-' + text)) {rule.textSetter(now, await this.sessionStorage.getItem(choice + '-' + text));this.removeItem(this.globalProcessingSave, now);} else {this.pass_lang(text).then((lang) => this.transdict[choice](text, lang)).then((s) => {let r###lt = s['r###lt'];let origin = s['origin'];rule.textSetter(now, r###lt);this.removeItem(this.globalProcessingSave, now);});}}};this.PromiseRetryWrap(null).then(() => {document.js_translater = setInterval(main, 200);});}ReviseDom(dom, text, OldText = null) {this.baseTextSetter(dom, text, OldText);}pause() {clearInterval(document.js_translater);document.js_translater = null;}r###me() {if (document.js_translater !== null) {clearInterval(document.js_translater);}this.init();}removeItem(arr, item) {const index = arr.indexOf(item);if (index > -1) arr.splice(index, 1);}baseSelector(selector, parent = 0, childSelector = null) {return () => {let items = document.querySelectorAll(selector);let filteredItems = [];if (parent !== 0) {items = Array.prototype.slice.call(items);items = items.map((item) => {let currentNode = item;for (let i = 0; i < parent; i++) {currentNode = currentNode.parentNode;}return currentNode;});}for (let i = 0; i < items.length; i++) {if (childSelector !== null) {let childNode = items[i].querySelector(childSelector);if (childNode !== null) {filteredItems.push(childNode);continue;}}const node = items[i].querySelector('[data-translate]');if (node === null || node.parentNode !== items[i]) {filteredItems.push(items[i]);}}return filteredItems;};}baseTextGetter(e) {return e.innerText;}baseTextSetter(e, text, OldText = null) {if ((text || '').length == 0) text = '翻译异常';let original = e.innerText;if (OldText !== null) {original = OldText;}e.innerText = text;let name = '谷歌翻译';$(e).attr('data-translate', name);$(e).css('color', '#40c2af');$(e).parent().before("<div data-translate='" + name + "' style='white-space:pre-wrap;'>" + original + '</div>');let height = $(e).parent().height();$(e).parent().css('height', height + 20 + 'px');}url_filter(text) {return text.replace(/(https?|ftp|file):\/\/[-A-Za-z0-9+&@#/%?=~_|!:,.;]+[-A-Za-z0-9+&@#/%=~_|]/g, '');}async pass_lang(raw) {try {const r###lt = await this.check_lang(raw);if (r###lt == 'zh') return new Promise(() => {});return r###lt;} catch (err) {console.log(err);return;}}async check_lang(raw) {const options = {method: 'POST',url: 'https://fanyi.baidu.com/langdetect',data: 'query=' + encodeURIComponent(raw.replace(/[\uD800-\uDBFF]$/, '').slice(0, 50)),headers: {'Content-Type': 'application/x-www-form-urlencoded'}};const res = await this.Request(options);try {let r = res.responseText;if (typeof r == 'string') {r = JSON.parse(r).lan;} else {r = r.lan;}return r;} catch (err) {console.log(err);return;}}guid() {return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {let r = (Math.random() * 16) | 0,v = c == 'x' ? r : (r & 0x3) | 0x8;return v.toString(16);});}async Translate(raw, sourceLang, targetLang, Record = true) {let text = await this.sessionStorage.getItem('谷歌翻译' + '-' + raw);if (text && text != '') {return new Promise(async (resolve) => {resolve(text);});}const options = {method: 'POST',url: 'https://translate.google.com/_/TranslateWebserverUi/data/batchexecute',data: `f.req=${encodeURIComponent(JSON.stringify([[['MkEWBc', JSON.stringify([[raw, sourceLang, targetLang, true], [null]]), null, 'generic']]]))}`,headers: {'content-type': 'application/x-www-form-urlencoded',Host: 'translate.google.com'},anonymous: true,nocache: true};return await this.BaseTranslate('谷歌翻译',raw,options,function (res) {var slicedRes = res.slice(res.indexOf('['));var parsedRes = JSON.parse(slicedRes);var extractedRes = parsedRes[0][2];if (typeof extractedRes == 'string') {extractedRes = JSON.parse(extractedRes);}let original = extractedRes[1][4][0];var finalRes = extractedRes[1][0][0][5].map(function (item) {return item[0];}).join('');return { finalRes, original };},Record);}async translate_gg(raw) {const options = {method: 'POST',url: 'https://translate.google.com/_/TranslateWebserverUi/data/batchexecute',data: 'f.req=' + encodeURIComponent(JSON.stringify([[['MkEWBc', JSON.stringify([[raw, 'auto', 'zh-CN', true], [null]]), null, 'generic']]])),headers: {'content-type': 'application/x-www-form-urlencoded',Host: 'translate.google.com'},anonymous: true,nocache: true};return await this.BaseTranslate('谷歌翻译', raw, options, function (res) {var slicedRes = res.slice(res.indexOf('['));var parsedRes = JSON.parse(slicedRes);var extractedRes = parsedRes[0][2];if (typeof extractedRes == 'string') {extractedRes = JSON.parse(extractedRes);}let original = extractedRes[1][4][0];var finalRes = extractedRes[1][0][0][5].map(function (item) {return item[0];}).join('');return { finalRes, original };});}async translate_ggm(raw) {const options = {method: 'GET',url: 'https://translate.google.com/m?tl=zh-CN&q=' + encodeURIComponent(raw),headers: {Host: 'translate.google.com'},anonymous: true,nocache: true};return await this.BaseTranslate('谷歌翻译mobile', raw, options, (res) => /class="r###lt-container">((?:.|\n)*?)<\/div/.exec(res)[1]);}tk(a, b) {var d = b.split('.');b = Number(d[0]) || 0;for (var e = [], f = 0, g = 0; g < a.length; g++) {var k = a.charCodeAt(g);128 > k ? (e[f++] = k) : (2048 > k ? (e[f++] = (k >> 6) | 192) : (55296 == (k & 64512) && g + 1 < a.length && 56320 == (a.charCodeAt(g + 1) & 64512) ? ((k = 65536 + ((k & 1023) << 10) + (a.charCodeAt(++g) & 1023)), (e[f++] = (k >> 18) | 240), (e[f++] = ((k >> 12) & 63) | 128)) : (e[f++] = (k >> 12) | 224), (e[f++] = ((k >> 6) & 63) | 128)), (e[f++] = (k & 63) | 128));}a = b;for (f = 0; f < e.length; f++) a = Fo(a + e[f], '+-a^+6');a = Fo(a, '+-3^+b+-f');a ^= Number(d[1]) || 0;0 > a && (a = (a & 2147483647) + 2147483648);a %= 1e6;return a.toString() + '.' + (a ^ b);}Fo(a, b) {for (var c = 0; c < b.length - 2; c += 3) {var d = b.charAt(c + 2);d = 'a' <= d ? d.charCodeAt(0) - 87 : Number(d);d = '+' == b.charAt(c + 1) ? a >>> d : a << d;a = '+' == b.charAt(c) ? (a + d) & 4294967295 : a ^ d;}return a;}async PromiseRetryWrap(task, options, ...values) {const { RetryTimes, ErrProcesser } = options || {};let retryTimes = RetryTimes || 5;const usedErrProcesser =ErrProcesser ||((err) => {throw err;});if (!task) return;while (true) {try {return await task(...values);} catch (err) {if (!--retryTimes) {console.log(err);return usedErrProcesser(err);}}}}async BaseTranslate(name, raw, options, processer, Record = true) {const toDo = async () => {var tmp;try {const data = await this.Request(options);tmp = data.responseText;const { finalRes, original } = await processer(tmp);let r###lt = finalRes;if (r###lt) {try {if (Record) {await this.sessionStorage.setItem(name + '-' + raw, r###lt).bind(this);}} catch (e) {}}return { r###lt, original };} catch (err) {throw {responseText: tmp,err: err};}};return await this.PromiseRetryWrap(toDo, { RetryTimes: 3, ErrProcesser: () => '翻译出错' });}Request(options) {return new Promise(async (resolve) => {options.onload = function (res) {if (res.status !== 200) {resolve('');return;}resolve(res);};GM_xmlhttpRequest(options);});}}