291 lines
8.7 KiB
JavaScript
291 lines
8.7 KiB
JavaScript
import 'assets://js/lib/uri.min.js'
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import cheerio from 'assets://js/lib/cheerio.min.js';
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import 'assets://js/lib/crypto-js.js'
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import 'assets://js/lib/dayjs.min.js'
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import _ from 'assets://js/lib/underscore-esm-min.js'
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var charStr = 'abacdefghjklmnopqrstuvwxyzABCDEFGHJKLMNOPQRSTUVWXYZ0123456789';
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export function randIndex(min, max, i) {
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let index = Math.floor(Math.random() * (max - min + 1) + min),
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numStart = charStr.length - 10;
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if (i == 0 && index >= numStart) {
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index = randIndex(min, max, i);
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}
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return index;
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}
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export function randomStr(len) {
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let min = 0, max = charStr.length - 1, _str = '';
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len = len || 15;
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for (var i = 0, index; i < len; i++) {
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index = randIndex(min, max, i);
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_str += charStr[index];
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}
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return _str;
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}
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if (typeof Object.assign != 'function') {
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Object.assign = function () {
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var target = arguments[0];
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for (var i = 1; i < arguments.length; i++) {
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var source = arguments[i];
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for (var key in source) {
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if (Object.prototype.hasOwnProperty.call(source, key)) {
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target[key] = source[key];
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}
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}
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}
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return target;
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};
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}
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if (!String.prototype.includes) {
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String.prototype.includes = function (search, start) {
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if (typeof start !== 'number') {
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start = 0;
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}
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if (start + search.length > this.length) {
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return false;
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} else {
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return this.indexOf(search, start) !== -1;
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}
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};
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}
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if (!Array.prototype.includes) {
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Object.defineProperty(Array.prototype, 'includes', {
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value: function (searchElement, fromIndex) {
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if (this == null) {//this是空或者未定义，抛出错误
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throw new TypeError('"this" is null or not defined');
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}
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var o = Object(this);//将this转变成对象
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var len = o.length >>> 0;//无符号右移0位，获取对象length属性，如果未定义就会变成0
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if (len === 0) {//length为0直接返回false未找到目标值
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return false;
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}
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var n = fromIndex | 0;//查找起始索引
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var k = Math.max(n >= 0 ? n : len - Math.abs(n), 0);//计算正确起始索引，因为有可能是负值
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while (k < len) {//从起始索引处开始循环
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if (o[k] === searchElement) {//如果某一位置与寻找目标相等，返回true，找到了
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return true;
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}
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k++;
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}
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return false;//未找到，返回false
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}
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});
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}
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if (typeof String.prototype.startsWith != 'function') {
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String.prototype.startsWith = function (prefix) {
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return this.slice(0, prefix.length) === prefix;
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};
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}
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if (typeof String.prototype.endsWith != 'function') {
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String.prototype.endsWith = function (suffix) {
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return this.indexOf(suffix, this.length - suffix.length) !== -1;
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};
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}
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Object.prototype.myValues = function (obj) {
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if (obj == null) {
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throw new TypeError("Cannot convert undefined or null to object");
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}
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var res = []
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for (var k in obj) {
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if (obj.hasOwnProperty(k)) {//需判断是否是本身的属性
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res.push(obj[k]);
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}
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}
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return res;
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}
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if (typeof Object.prototype.values != 'function') {
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Object.prototype.values = function (obj) {
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if (obj == null) {
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throw new TypeError("Cannot convert undefined or null to object");
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}
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var res = []
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for (var k in obj) {
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if (obj.hasOwnProperty(k)) {//需判断是否是本身的属性
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res.push(obj[k]);
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}
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}
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return res;
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}
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}
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if (typeof Array.prototype.join != 'function') {
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Array.prototype.join = function (emoji) {
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// emoji = emoji||',';
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emoji = emoji || '';
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let self = this;
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let str = "";
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let i = 0;
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if (!Array.isArray(self)) { throw String(self) + 'is not Array' }
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if (self.length === 0) { return '' }
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if (self.length === 1) { return String(self[0]) }
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i = 1;
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str = this[0];
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for (; i < self.length; i++) {
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str += String(emoji) + String(self[i]);
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}
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return str;
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};
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}
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String.prototype.rstrip = function (chars) {
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let regex = new RegExp(chars + "$");
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return this.replace(regex, "");
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};
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Array.prototype.append = Array.prototype.push;
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String.prototype.strip = String.prototype.trim;
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export function 是否正版(vipUrl) {
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let flag = new RegExp('qq\.com|iqiyi\.com|youku\.com|mgtv\.com|bilibili\.com|sohu\.com|ixigua\.com|pptv\.com|miguvideo\.com|le\.com|1905\.com|fun\.tv');
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return flag.test(vipUrl);
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}
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export function urlDeal(vipUrl) {
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if (!vipUrl) {
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return ''
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}
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if (!是否正版(vipUrl)) {
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return vipUrl
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}
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if (!/miguvideo/.test(vipUrl)) {
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vipUrl = vipUrl.split('#')[0].split('?')[0];
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}
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return vipUrl
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}
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export function urlencode(str) {
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str = (str + '').toString();
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return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').
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replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
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}
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export function base64Encode(text) {
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return CryptoJS.enc.Base64.stringify(CryptoJS.enc.Utf8.parse(text));
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}
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export function base64Decode(text) {
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return CryptoJS.enc.Utf8.stringify(CryptoJS.enc.Base64.parse(text));
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}
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export function urljoin(base, url) {
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base = base || '';
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url = url || '';
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let baseU = new Uri(base.trim().rstrip('/'));
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url = url.trim().rstrip('/');
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let u = undefined;
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if (url.startsWith('http://') || url.startsWith('https://')) {
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u = new Uri(url);
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} else if (url.startsWith('://')) {
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u = new Uri(baseU.protocol() + url);
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} else if (url.startsWith('//')) {
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u = new Uri(baseU.protocol() + ':' + url);
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} else {
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u = new Uri(baseU.protocol() + '://' + baseU.host() + (baseU.port() ? ':' + baseU.port() : '') + '/' + url);
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}
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if ((!u.path() || u.path().trim().length === 0) && baseU.path())
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u.path(baseU.path());
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if (!u.query() && baseU.query())
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u.query(baseU.query());
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return u.toString();
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}
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export function md5(src) {
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return CryptoJS.MD5(src).toString();
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}
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const DOM_CHECK_ATTR = /(url|src|href|data-original|data-src)$/;
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const SELECT_REGEX = /:eq|:lt|:gt|#/g;
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const SELECT_REGEX_A = /:eq|:lt|:gt/g;
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export function pdfh(html, parse, base_url) {
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if (!parse || !parse.trim()) {
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return ''
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}
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let option = undefined;
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if (parse.indexOf('&&') > -1) {
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let sp = parse.split('&&');
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option = sp[sp.length - 1];
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sp.splice(sp.length - 1);
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if (sp.length > 1) {
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for (let i in sp) {
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if (!SELECT_REGEX.test(sp[i])) {
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sp[i] = sp[i] + ':eq(0)';
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}
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}
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} else {
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if (!SELECT_REGEX.test(sp[0])) {
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sp[0] = sp[0] + ':eq(0)';
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}
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}
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parse = sp.join(' ');
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}
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let result = '';
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const $ = cheerio.load(html);
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let ret = $(parse);
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if (option) {
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if (option === 'Text') {
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result = $(ret).text();
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}
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else if (option === 'Html') {
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result = $(ret).html();
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}
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else {
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result = $(ret).attr(option);
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}
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if (result && base_url && DOM_CHECK_ATTR.test(option)) {
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if (/http/.test(result)) {
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result = result.substr(result.indexOf('http'));
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} else {
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result = urljoin(base_url, result)
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}
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}
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} else {
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result = $(ret).toString();
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}
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return result;
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}
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export function pdfa(html, parse) {
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if (!parse || !parse.trim()) {
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return [];
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}
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if (parse.indexOf('&&') > -1) {
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let sp = parse.split('&&');
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for (let i in sp) {
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if (!SELECT_REGEX_A.test(sp[i]) && i < sp.length - 1) {
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sp[i] = sp[i] + ':eq(0)';
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}
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}
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parse = sp.join(' ');
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}
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const $ = cheerio.load(html);
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let ret = $(parse);
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let result = [];
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if (ret) {
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ret.each(function (idx, ele) {
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result.push($(ele).toString());
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});
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}
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return result;
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}
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globalThis.randIndex = randIndex;
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globalThis.randomStr = randomStr;
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globalThis.urljoin = urljoin;
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globalThis.joinUrl = urljoin;
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globalThis.urljoin2 = urljoin;
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globalThis.是否正版 = 是否正版;
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globalThis.urlDeal = urlDeal;
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globalThis.urlencode = urlencode;
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globalThis.encodeUrl = urlencode;
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globalThis.base64Encode = base64Encode;
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globalThis.base64Decode = base64Decode;
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globalThis.pdfa = pdfa;
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globalThis.pdfh = pdfh;
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globalThis.md5 = md5; |