mirror of
https://github.com/imezx/Warp.git
synced 2025-04-24 23:20:02 +00:00
1065 lines
33 KiB
JavaScript
1065 lines
33 KiB
JavaScript
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/*!***************************************************
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* mark.js v8.11.1
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* https://markjs.io/
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* Copyright (c) 2014–2018, Julian Kühnel
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* Released under the MIT license https://git.io/vwTVl
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*****************************************************/
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(function (global, factory) {
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typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery')) :
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typeof define === 'function' && define.amd ? define(['jquery'], factory) :
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(global.Mark = factory(global.jQuery));
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}(this, (function ($) { 'use strict';
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$ = $ && $.hasOwnProperty('default') ? $['default'] : $;
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var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
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return typeof obj;
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} : function (obj) {
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return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
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};
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var classCallCheck = function (instance, Constructor) {
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if (!(instance instanceof Constructor)) {
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throw new TypeError("Cannot call a class as a function");
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}
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};
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var createClass = function () {
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function defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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return function (Constructor, protoProps, staticProps) {
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if (protoProps) defineProperties(Constructor.prototype, protoProps);
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if (staticProps) defineProperties(Constructor, staticProps);
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return Constructor;
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};
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}();
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var _extends = Object.assign || function (target) {
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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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var DOMIterator = function () {
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function DOMIterator(ctx) {
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var iframes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
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var exclude = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
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var iframesTimeout = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 5000;
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classCallCheck(this, DOMIterator);
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this.ctx = ctx;
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this.iframes = iframes;
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this.exclude = exclude;
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this.iframesTimeout = iframesTimeout;
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}
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createClass(DOMIterator, [{
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key: 'getContexts',
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value: function getContexts() {
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var ctx = void 0,
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filteredCtx = [];
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if (typeof this.ctx === 'undefined' || !this.ctx) {
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ctx = [];
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} else if (NodeList.prototype.isPrototypeOf(this.ctx)) {
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ctx = Array.prototype.slice.call(this.ctx);
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} else if (Array.isArray(this.ctx)) {
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ctx = this.ctx;
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} else if (typeof this.ctx === 'string') {
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ctx = Array.prototype.slice.call(document.querySelectorAll(this.ctx));
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} else {
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ctx = [this.ctx];
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}
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ctx.forEach(function (ctx) {
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var isDescendant = filteredCtx.filter(function (contexts) {
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return contexts.contains(ctx);
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}).length > 0;
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if (filteredCtx.indexOf(ctx) === -1 && !isDescendant) {
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filteredCtx.push(ctx);
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}
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});
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return filteredCtx;
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}
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}, {
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key: 'getIframeContents',
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value: function getIframeContents(ifr, successFn) {
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var errorFn = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : function () {};
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var doc = void 0;
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try {
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var ifrWin = ifr.contentWindow;
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doc = ifrWin.document;
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if (!ifrWin || !doc) {
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throw new Error('iframe inaccessible');
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}
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} catch (e) {
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errorFn();
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}
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if (doc) {
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successFn(doc);
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}
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}
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}, {
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key: 'isIframeBlank',
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value: function isIframeBlank(ifr) {
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var bl = 'about:blank',
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src = ifr.getAttribute('src').trim(),
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href = ifr.contentWindow.location.href;
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return href === bl && src !== bl && src;
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}
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}, {
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key: 'observeIframeLoad',
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value: function observeIframeLoad(ifr, successFn, errorFn) {
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var _this = this;
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var called = false,
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tout = null;
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var listener = function listener() {
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if (called) {
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return;
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}
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called = true;
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clearTimeout(tout);
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try {
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if (!_this.isIframeBlank(ifr)) {
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ifr.removeEventListener('load', listener);
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_this.getIframeContents(ifr, successFn, errorFn);
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}
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} catch (e) {
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errorFn();
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}
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};
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ifr.addEventListener('load', listener);
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tout = setTimeout(listener, this.iframesTimeout);
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}
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}, {
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key: 'onIframeReady',
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value: function onIframeReady(ifr, successFn, errorFn) {
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try {
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if (ifr.contentWindow.document.readyState === 'complete') {
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if (this.isIframeBlank(ifr)) {
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this.observeIframeLoad(ifr, successFn, errorFn);
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} else {
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this.getIframeContents(ifr, successFn, errorFn);
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}
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} else {
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this.observeIframeLoad(ifr, successFn, errorFn);
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}
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} catch (e) {
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errorFn();
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}
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}
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}, {
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key: 'waitForIframes',
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value: function waitForIframes(ctx, done) {
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var _this2 = this;
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var eachCalled = 0;
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this.forEachIframe(ctx, function () {
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return true;
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}, function (ifr) {
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eachCalled++;
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_this2.waitForIframes(ifr.querySelector('html'), function () {
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if (! --eachCalled) {
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done();
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}
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});
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}, function (handled) {
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if (!handled) {
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done();
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}
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});
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}
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}, {
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key: 'forEachIframe',
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value: function forEachIframe(ctx, filter, each) {
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var _this3 = this;
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var end = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : function () {};
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var ifr = ctx.querySelectorAll('iframe'),
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open = ifr.length,
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handled = 0;
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ifr = Array.prototype.slice.call(ifr);
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var checkEnd = function checkEnd() {
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if (--open <= 0) {
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end(handled);
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}
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};
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if (!open) {
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checkEnd();
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}
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ifr.forEach(function (ifr) {
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if (DOMIterator.matches(ifr, _this3.exclude)) {
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checkEnd();
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} else {
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_this3.onIframeReady(ifr, function (con) {
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if (filter(ifr)) {
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handled++;
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each(con);
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}
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checkEnd();
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}, checkEnd);
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}
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});
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}
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|||
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}, {
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|||
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key: 'createIterator',
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value: function createIterator(ctx, whatToShow, filter) {
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return document.createNodeIterator(ctx, whatToShow, filter, false);
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}
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}, {
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key: 'createInstanceOnIframe',
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value: function createInstanceOnIframe(contents) {
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return new DOMIterator(contents.querySelector('html'), this.iframes);
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}
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}, {
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key: 'compareNodeIframe',
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value: function compareNodeIframe(node, prevNode, ifr) {
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var compCurr = node.compareDocumentPosition(ifr),
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prev = Node.DOCUMENT_POSITION_PRECEDING;
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if (compCurr & prev) {
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if (prevNode !== null) {
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var compPrev = prevNode.compareDocumentPosition(ifr),
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after = Node.DOCUMENT_POSITION_FOLLOWING;
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if (compPrev & after) {
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return true;
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}
|
|||
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} else {
|
|||
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return true;
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|||
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}
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|||
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}
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|||
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return false;
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|||
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}
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}, {
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|||
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key: 'getIteratorNode',
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value: function getIteratorNode(itr) {
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var prevNode = itr.previousNode();
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var node = void 0;
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if (prevNode === null) {
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node = itr.nextNode();
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} else {
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node = itr.nextNode() && itr.nextNode();
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}
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return {
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prevNode: prevNode,
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node: node
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};
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}
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}, {
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|||
|
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key: 'checkIframeFilter',
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|||
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value: function checkIframeFilter(node, prevNode, currIfr, ifr) {
|
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var key = false,
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handled = false;
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|
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ifr.forEach(function (ifrDict, i) {
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if (ifrDict.val === currIfr) {
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key = i;
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handled = ifrDict.handled;
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}
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});
|
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if (this.compareNodeIframe(node, prevNode, currIfr)) {
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if (key === false && !handled) {
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ifr.push({
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val: currIfr,
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|
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handled: true
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});
|
|||
|
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} else if (key !== false && !handled) {
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ifr[key].handled = true;
|
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}
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return true;
|
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|
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}
|
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if (key === false) {
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ifr.push({
|
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|
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val: currIfr,
|
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|
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handled: false
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|||
|
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});
|
|||
|
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}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'handleOpenIframes',
|
|||
|
|
value: function handleOpenIframes(ifr, whatToShow, eCb, fCb) {
|
|||
|
|
var _this4 = this;
|
|||
|
|
|
|||
|
|
ifr.forEach(function (ifrDict) {
|
|||
|
|
if (!ifrDict.handled) {
|
|||
|
|
_this4.getIframeContents(ifrDict.val, function (con) {
|
|||
|
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_this4.createInstanceOnIframe(con).forEachNode(whatToShow, eCb, fCb);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'iterateThroughNodes',
|
|||
|
|
value: function iterateThroughNodes(whatToShow, ctx, eachCb, filterCb, doneCb) {
|
|||
|
|
var _this5 = this;
|
|||
|
|
|
|||
|
|
var itr = this.createIterator(ctx, whatToShow, filterCb);
|
|||
|
|
var ifr = [],
|
|||
|
|
elements = [],
|
|||
|
|
node = void 0,
|
|||
|
|
prevNode = void 0,
|
|||
|
|
retrieveNodes = function retrieveNodes() {
|
|||
|
|
var _getIteratorNode = _this5.getIteratorNode(itr);
|
|||
|
|
|
|||
|
|
prevNode = _getIteratorNode.prevNode;
|
|||
|
|
node = _getIteratorNode.node;
|
|||
|
|
|
|||
|
|
return node;
|
|||
|
|
};
|
|||
|
|
while (retrieveNodes()) {
|
|||
|
|
if (this.iframes) {
|
|||
|
|
this.forEachIframe(ctx, function (currIfr) {
|
|||
|
|
return _this5.checkIframeFilter(node, prevNode, currIfr, ifr);
|
|||
|
|
}, function (con) {
|
|||
|
|
_this5.createInstanceOnIframe(con).forEachNode(whatToShow, function (ifrNode) {
|
|||
|
|
return elements.push(ifrNode);
|
|||
|
|
}, filterCb);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
elements.push(node);
|
|||
|
|
}
|
|||
|
|
elements.forEach(function (node) {
|
|||
|
|
eachCb(node);
|
|||
|
|
});
|
|||
|
|
if (this.iframes) {
|
|||
|
|
this.handleOpenIframes(ifr, whatToShow, eachCb, filterCb);
|
|||
|
|
}
|
|||
|
|
doneCb();
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'forEachNode',
|
|||
|
|
value: function forEachNode(whatToShow, each, filter) {
|
|||
|
|
var _this6 = this;
|
|||
|
|
|
|||
|
|
var done = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : function () {};
|
|||
|
|
|
|||
|
|
var contexts = this.getContexts();
|
|||
|
|
var open = contexts.length;
|
|||
|
|
if (!open) {
|
|||
|
|
done();
|
|||
|
|
}
|
|||
|
|
contexts.forEach(function (ctx) {
|
|||
|
|
var ready = function ready() {
|
|||
|
|
_this6.iterateThroughNodes(whatToShow, ctx, each, filter, function () {
|
|||
|
|
if (--open <= 0) {
|
|||
|
|
done();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
if (_this6.iframes) {
|
|||
|
|
_this6.waitForIframes(ctx, ready);
|
|||
|
|
} else {
|
|||
|
|
ready();
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}], [{
|
|||
|
|
key: 'matches',
|
|||
|
|
value: function matches(element, selector) {
|
|||
|
|
var selectors = typeof selector === 'string' ? [selector] : selector,
|
|||
|
|
fn = element.matches || element.matchesSelector || element.msMatchesSelector || element.mozMatchesSelector || element.oMatchesSelector || element.webkitMatchesSelector;
|
|||
|
|
if (fn) {
|
|||
|
|
var match = false;
|
|||
|
|
selectors.every(function (sel) {
|
|||
|
|
if (fn.call(element, sel)) {
|
|||
|
|
match = true;
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
});
|
|||
|
|
return match;
|
|||
|
|
} else {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}]);
|
|||
|
|
return DOMIterator;
|
|||
|
|
}();
|
|||
|
|
|
|||
|
|
var Mark = function () {
|
|||
|
|
function Mark(ctx) {
|
|||
|
|
classCallCheck(this, Mark);
|
|||
|
|
|
|||
|
|
this.ctx = ctx;
|
|||
|
|
this.ie = false;
|
|||
|
|
var ua = window.navigator.userAgent;
|
|||
|
|
if (ua.indexOf('MSIE') > -1 || ua.indexOf('Trident') > -1) {
|
|||
|
|
this.ie = true;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
createClass(Mark, [{
|
|||
|
|
key: 'log',
|
|||
|
|
value: function log(msg) {
|
|||
|
|
var level = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'debug';
|
|||
|
|
|
|||
|
|
var log = this.opt.log;
|
|||
|
|
if (!this.opt.debug) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
if ((typeof log === 'undefined' ? 'undefined' : _typeof(log)) === 'object' && typeof log[level] === 'function') {
|
|||
|
|
log[level]('mark.js: ' + msg);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'escapeStr',
|
|||
|
|
value: function escapeStr(str) {
|
|||
|
|
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&');
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createRegExp',
|
|||
|
|
value: function createRegExp(str) {
|
|||
|
|
if (this.opt.wildcards !== 'disabled') {
|
|||
|
|
str = this.setupWildcardsRegExp(str);
|
|||
|
|
}
|
|||
|
|
str = this.escapeStr(str);
|
|||
|
|
if (Object.keys(this.opt.synonyms).length) {
|
|||
|
|
str = this.createSynonymsRegExp(str);
|
|||
|
|
}
|
|||
|
|
if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
|
|||
|
|
str = this.setupIgnoreJoinersRegExp(str);
|
|||
|
|
}
|
|||
|
|
if (this.opt.diacritics) {
|
|||
|
|
str = this.createDiacriticsRegExp(str);
|
|||
|
|
}
|
|||
|
|
str = this.createMergedBlanksRegExp(str);
|
|||
|
|
if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
|
|||
|
|
str = this.createJoinersRegExp(str);
|
|||
|
|
}
|
|||
|
|
if (this.opt.wildcards !== 'disabled') {
|
|||
|
|
str = this.createWildcardsRegExp(str);
|
|||
|
|
}
|
|||
|
|
str = this.createAccuracyRegExp(str);
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createSynonymsRegExp',
|
|||
|
|
value: function createSynonymsRegExp(str) {
|
|||
|
|
var syn = this.opt.synonyms,
|
|||
|
|
sens = this.opt.caseSensitive ? '' : 'i',
|
|||
|
|
joinerPlaceholder = this.opt.ignoreJoiners || this.opt.ignorePunctuation.length ? '\0' : '';
|
|||
|
|
for (var index in syn) {
|
|||
|
|
if (syn.hasOwnProperty(index)) {
|
|||
|
|
var value = syn[index],
|
|||
|
|
k1 = this.opt.wildcards !== 'disabled' ? this.setupWildcardsRegExp(index) : this.escapeStr(index),
|
|||
|
|
k2 = this.opt.wildcards !== 'disabled' ? this.setupWildcardsRegExp(value) : this.escapeStr(value);
|
|||
|
|
if (k1 !== '' && k2 !== '') {
|
|||
|
|
str = str.replace(new RegExp('(' + this.escapeStr(k1) + '|' + this.escapeStr(k2) + ')', 'gm' + sens), joinerPlaceholder + ('(' + this.processSynomyms(k1) + '|') + (this.processSynomyms(k2) + ')') + joinerPlaceholder);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'processSynomyms',
|
|||
|
|
value: function processSynomyms(str) {
|
|||
|
|
if (this.opt.ignoreJoiners || this.opt.ignorePunctuation.length) {
|
|||
|
|
str = this.setupIgnoreJoinersRegExp(str);
|
|||
|
|
}
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'setupWildcardsRegExp',
|
|||
|
|
value: function setupWildcardsRegExp(str) {
|
|||
|
|
str = str.replace(/(?:\\)*\?/g, function (val) {
|
|||
|
|
return val.charAt(0) === '\\' ? '?' : '\x01';
|
|||
|
|
});
|
|||
|
|
return str.replace(/(?:\\)*\*/g, function (val) {
|
|||
|
|
return val.charAt(0) === '\\' ? '*' : '\x02';
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createWildcardsRegExp',
|
|||
|
|
value: function createWildcardsRegExp(str) {
|
|||
|
|
var spaces = this.opt.wildcards === 'withSpaces';
|
|||
|
|
return str.replace(/\u0001/g, spaces ? '[\\S\\s]?' : '\\S?').replace(/\u0002/g, spaces ? '[\\S\\s]*?' : '\\S*');
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'setupIgnoreJoinersRegExp',
|
|||
|
|
value: function setupIgnoreJoinersRegExp(str) {
|
|||
|
|
return str.replace(/[^(|)\\]/g, function (val, indx, original) {
|
|||
|
|
var nextChar = original.charAt(indx + 1);
|
|||
|
|
if (/[(|)\\]/.test(nextChar) || nextChar === '') {
|
|||
|
|
return val;
|
|||
|
|
} else {
|
|||
|
|
return val + '\0';
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createJoinersRegExp',
|
|||
|
|
value: function createJoinersRegExp(str) {
|
|||
|
|
var joiner = [];
|
|||
|
|
var ignorePunctuation = this.opt.ignorePunctuation;
|
|||
|
|
if (Array.isArray(ignorePunctuation) && ignorePunctuation.length) {
|
|||
|
|
joiner.push(this.escapeStr(ignorePunctuation.join('')));
|
|||
|
|
}
|
|||
|
|
if (this.opt.ignoreJoiners) {
|
|||
|
|
joiner.push('\\u00ad\\u200b\\u200c\\u200d');
|
|||
|
|
}
|
|||
|
|
return joiner.length ? str.split(/\u0000+/).join('[' + joiner.join('') + ']*') : str;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createDiacriticsRegExp',
|
|||
|
|
value: function createDiacriticsRegExp(str) {
|
|||
|
|
var sens = this.opt.caseSensitive ? '' : 'i',
|
|||
|
|
dct = this.opt.caseSensitive ? ['aàáảãạăằắẳẵặâầấẩẫậäåāą', 'AÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ', 'cçćč', 'CÇĆČ', 'dđď', 'DĐĎ', 'eèéẻẽẹêềếểễệëěēę', 'EÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ', 'iìíỉĩịîïī', 'IÌÍỈĨỊÎÏĪ', 'lł', 'LŁ', 'nñňń', 'NÑŇŃ', 'oòóỏõọôồốổỗộơởỡớờợöøō', 'OÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ', 'rř', 'RŘ', 'sšśșş', 'SŠŚȘŞ', 'tťțţ', 'TŤȚŢ', 'uùúủũụưừứửữựûüůū', 'UÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ', 'yýỳỷỹỵÿ', 'YÝỲỶỸỴŸ', 'zžżź', 'ZŽŻŹ'] : ['aàáảãạăằắẳẵặâầấẩẫậäåāąAÀÁẢÃẠĂẰẮẲẴẶÂẦẤẨẪẬÄÅĀĄ', 'cçćčCÇĆČ', 'dđďDĐĎ', 'eèéẻẽẹêềếểễệëěēęEÈÉẺẼẸÊỀẾỂỄỆËĚĒĘ', 'iìíỉĩịîïīIÌÍỈĨỊÎÏĪ', 'lłLŁ', 'nñňńNÑŇŃ', 'oòóỏõọôồốổỗộơởỡớờợöøōOÒÓỎÕỌÔỒỐỔỖỘƠỞỠỚỜỢÖØŌ', 'rřRŘ', 'sšśșşSŠŚȘŞ', 'tťțţTŤȚŢ', 'uùúủũụưừứửữựûüůūUÙÚỦŨỤƯỪỨỬỮỰÛÜŮŪ', 'yýỳỷỹỵÿYÝỲỶỸỴŸ', 'zžżźZŽŻŹ'];
|
|||
|
|
var handled = [];
|
|||
|
|
str.split('').forEach(function (ch) {
|
|||
|
|
dct.every(function (dct) {
|
|||
|
|
if (dct.indexOf(ch) !== -1) {
|
|||
|
|
if (handled.indexOf(dct) > -1) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
str = str.replace(new RegExp('[' + dct + ']', 'gm' + sens), '[' + dct + ']');
|
|||
|
|
handled.push(dct);
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
return str;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createMergedBlanksRegExp',
|
|||
|
|
value: function createMergedBlanksRegExp(str) {
|
|||
|
|
return str.replace(/[\s]+/gmi, '[\\s]+');
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'createAccuracyRegExp',
|
|||
|
|
value: function createAccuracyRegExp(str) {
|
|||
|
|
var _this = this;
|
|||
|
|
|
|||
|
|
var chars = '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~¡¿';
|
|||
|
|
var acc = this.opt.accuracy,
|
|||
|
|
val = typeof acc === 'string' ? acc : acc.value,
|
|||
|
|
ls = typeof acc === 'string' ? [] : acc.limiters,
|
|||
|
|
lsJoin = '';
|
|||
|
|
ls.forEach(function (limiter) {
|
|||
|
|
lsJoin += '|' + _this.escapeStr(limiter);
|
|||
|
|
});
|
|||
|
|
switch (val) {
|
|||
|
|
case 'partially':
|
|||
|
|
default:
|
|||
|
|
return '()(' + str + ')';
|
|||
|
|
case 'complementary':
|
|||
|
|
lsJoin = '\\s' + (lsJoin ? lsJoin : this.escapeStr(chars));
|
|||
|
|
return '()([^' + lsJoin + ']*' + str + '[^' + lsJoin + ']*)';
|
|||
|
|
case 'exactly':
|
|||
|
|
return '(^|\\s' + lsJoin + ')(' + str + ')(?=$|\\s' + lsJoin + ')';
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'getSeparatedKeywords',
|
|||
|
|
value: function getSeparatedKeywords(sv) {
|
|||
|
|
var _this2 = this;
|
|||
|
|
|
|||
|
|
var stack = [];
|
|||
|
|
sv.forEach(function (kw) {
|
|||
|
|
if (!_this2.opt.separateWordSearch) {
|
|||
|
|
if (kw.trim() && stack.indexOf(kw) === -1) {
|
|||
|
|
stack.push(kw);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
kw.split(' ').forEach(function (kwSplitted) {
|
|||
|
|
if (kwSplitted.trim() && stack.indexOf(kwSplitted) === -1) {
|
|||
|
|
stack.push(kwSplitted);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return {
|
|||
|
|
'keywords': stack.sort(function (a, b) {
|
|||
|
|
return b.length - a.length;
|
|||
|
|
}),
|
|||
|
|
'length': stack.length
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'isNumeric',
|
|||
|
|
value: function isNumeric(value) {
|
|||
|
|
return Number(parseFloat(value)) == value;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'checkRanges',
|
|||
|
|
value: function checkRanges(array) {
|
|||
|
|
var _this3 = this;
|
|||
|
|
|
|||
|
|
if (!Array.isArray(array) || Object.prototype.toString.call(array[0]) !== '[object Object]') {
|
|||
|
|
this.log('markRanges() will only accept an array of objects');
|
|||
|
|
this.opt.noMatch(array);
|
|||
|
|
return [];
|
|||
|
|
}
|
|||
|
|
var stack = [];
|
|||
|
|
var last = 0;
|
|||
|
|
array.sort(function (a, b) {
|
|||
|
|
return a.start - b.start;
|
|||
|
|
}).forEach(function (item) {
|
|||
|
|
var _callNoMatchOnInvalid = _this3.callNoMatchOnInvalidRanges(item, last),
|
|||
|
|
start = _callNoMatchOnInvalid.start,
|
|||
|
|
end = _callNoMatchOnInvalid.end,
|
|||
|
|
valid = _callNoMatchOnInvalid.valid;
|
|||
|
|
|
|||
|
|
if (valid) {
|
|||
|
|
item.start = start;
|
|||
|
|
item.length = end - start;
|
|||
|
|
stack.push(item);
|
|||
|
|
last = end;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
return stack;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'callNoMatchOnInvalidRanges',
|
|||
|
|
value: function callNoMatchOnInvalidRanges(range, last) {
|
|||
|
|
var start = void 0,
|
|||
|
|
end = void 0,
|
|||
|
|
valid = false;
|
|||
|
|
if (range && typeof range.start !== 'undefined') {
|
|||
|
|
start = parseInt(range.start, 10);
|
|||
|
|
end = start + parseInt(range.length, 10);
|
|||
|
|
if (this.isNumeric(range.start) && this.isNumeric(range.length) && end - last > 0 && end - start > 0) {
|
|||
|
|
valid = true;
|
|||
|
|
} else {
|
|||
|
|
this.log('Ignoring invalid or overlapping range: ' + ('' + JSON.stringify(range)));
|
|||
|
|
this.opt.noMatch(range);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
this.log('Ignoring invalid range: ' + JSON.stringify(range));
|
|||
|
|
this.opt.noMatch(range);
|
|||
|
|
}
|
|||
|
|
return {
|
|||
|
|
start: start,
|
|||
|
|
end: end,
|
|||
|
|
valid: valid
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'checkWhitespaceRanges',
|
|||
|
|
value: function checkWhitespaceRanges(range, originalLength, string) {
|
|||
|
|
var end = void 0,
|
|||
|
|
valid = true,
|
|||
|
|
max = string.length,
|
|||
|
|
offset = originalLength - max,
|
|||
|
|
start = parseInt(range.start, 10) - offset;
|
|||
|
|
start = start > max ? max : start;
|
|||
|
|
end = start + parseInt(range.length, 10);
|
|||
|
|
if (end > max) {
|
|||
|
|
end = max;
|
|||
|
|
this.log('End range automatically set to the max value of ' + max);
|
|||
|
|
}
|
|||
|
|
if (start < 0 || end - start < 0 || start > max || end > max) {
|
|||
|
|
valid = false;
|
|||
|
|
this.log('Invalid range: ' + JSON.stringify(range));
|
|||
|
|
this.opt.noMatch(range);
|
|||
|
|
} else if (string.substring(start, end).replace(/\s+/g, '') === '') {
|
|||
|
|
valid = false;
|
|||
|
|
this.log('Skipping whitespace only range: ' + JSON.stringify(range));
|
|||
|
|
this.opt.noMatch(range);
|
|||
|
|
}
|
|||
|
|
return {
|
|||
|
|
start: start,
|
|||
|
|
end: end,
|
|||
|
|
valid: valid
|
|||
|
|
};
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'getTextNodes',
|
|||
|
|
value: function getTextNodes(cb) {
|
|||
|
|
var _this4 = this;
|
|||
|
|
|
|||
|
|
var val = '',
|
|||
|
|
nodes = [];
|
|||
|
|
this.iterator.forEachNode(NodeFilter.SHOW_TEXT, function (node) {
|
|||
|
|
nodes.push({
|
|||
|
|
start: val.length,
|
|||
|
|
end: (val += node.textContent).length,
|
|||
|
|
node: node
|
|||
|
|
});
|
|||
|
|
}, function (node) {
|
|||
|
|
if (_this4.matchesExclude(node.parentNode)) {
|
|||
|
|
return NodeFilter.FILTER_REJECT;
|
|||
|
|
} else {
|
|||
|
|
return NodeFilter.FILTER_ACCEPT;
|
|||
|
|
}
|
|||
|
|
}, function () {
|
|||
|
|
cb({
|
|||
|
|
value: val,
|
|||
|
|
nodes: nodes
|
|||
|
|
});
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'matchesExclude',
|
|||
|
|
value: function matchesExclude(el) {
|
|||
|
|
return DOMIterator.matches(el, this.opt.exclude.concat(['script', 'style', 'title', 'head', 'html']));
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'wrapRangeInTextNode',
|
|||
|
|
value: function wrapRangeInTextNode(node, start, end) {
|
|||
|
|
var hEl = !this.opt.element ? 'mark' : this.opt.element,
|
|||
|
|
startNode = node.splitText(start),
|
|||
|
|
ret = startNode.splitText(end - start);
|
|||
|
|
var repl = document.createElement(hEl);
|
|||
|
|
repl.setAttribute('data-markjs', 'true');
|
|||
|
|
if (this.opt.className) {
|
|||
|
|
repl.setAttribute('class', this.opt.className);
|
|||
|
|
}
|
|||
|
|
repl.textContent = startNode.textContent;
|
|||
|
|
startNode.parentNode.replaceChild(repl, startNode);
|
|||
|
|
return ret;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'wrapRangeInMappedTextNode',
|
|||
|
|
value: function wrapRangeInMappedTextNode(dict, start, end, filterCb, eachCb) {
|
|||
|
|
var _this5 = this;
|
|||
|
|
|
|||
|
|
dict.nodes.every(function (n, i) {
|
|||
|
|
var sibl = dict.nodes[i + 1];
|
|||
|
|
if (typeof sibl === 'undefined' || sibl.start > start) {
|
|||
|
|
if (!filterCb(n.node)) {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
var s = start - n.start,
|
|||
|
|
e = (end > n.end ? n.end : end) - n.start,
|
|||
|
|
startStr = dict.value.substr(0, n.start),
|
|||
|
|
endStr = dict.value.substr(e + n.start);
|
|||
|
|
n.node = _this5.wrapRangeInTextNode(n.node, s, e);
|
|||
|
|
dict.value = startStr + endStr;
|
|||
|
|
dict.nodes.forEach(function (k, j) {
|
|||
|
|
if (j >= i) {
|
|||
|
|
if (dict.nodes[j].start > 0 && j !== i) {
|
|||
|
|
dict.nodes[j].start -= e;
|
|||
|
|
}
|
|||
|
|
dict.nodes[j].end -= e;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
end -= e;
|
|||
|
|
eachCb(n.node.previousSibling, n.start);
|
|||
|
|
if (end > n.end) {
|
|||
|
|
start = n.end;
|
|||
|
|
} else {
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return true;
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'wrapMatches',
|
|||
|
|
value: function wrapMatches(regex, ignoreGroups, filterCb, eachCb, endCb) {
|
|||
|
|
var _this6 = this;
|
|||
|
|
|
|||
|
|
var matchIdx = ignoreGroups === 0 ? 0 : ignoreGroups + 1;
|
|||
|
|
this.getTextNodes(function (dict) {
|
|||
|
|
dict.nodes.forEach(function (node) {
|
|||
|
|
node = node.node;
|
|||
|
|
var match = void 0;
|
|||
|
|
while ((match = regex.exec(node.textContent)) !== null && match[matchIdx] !== '') {
|
|||
|
|
if (!filterCb(match[matchIdx], node)) {
|
|||
|
|
continue;
|
|||
|
|
}
|
|||
|
|
var pos = match.index;
|
|||
|
|
if (matchIdx !== 0) {
|
|||
|
|
for (var i = 1; i < matchIdx; i++) {
|
|||
|
|
pos += match[i].length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
node = _this6.wrapRangeInTextNode(node, pos, pos + match[matchIdx].length);
|
|||
|
|
eachCb(node.previousSibling);
|
|||
|
|
regex.lastIndex = 0;
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
endCb();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'wrapMatchesAcrossElements',
|
|||
|
|
value: function wrapMatchesAcrossElements(regex, ignoreGroups, filterCb, eachCb, endCb) {
|
|||
|
|
var _this7 = this;
|
|||
|
|
|
|||
|
|
var matchIdx = ignoreGroups === 0 ? 0 : ignoreGroups + 1;
|
|||
|
|
this.getTextNodes(function (dict) {
|
|||
|
|
var match = void 0;
|
|||
|
|
while ((match = regex.exec(dict.value)) !== null && match[matchIdx] !== '') {
|
|||
|
|
var start = match.index;
|
|||
|
|
if (matchIdx !== 0) {
|
|||
|
|
for (var i = 1; i < matchIdx; i++) {
|
|||
|
|
start += match[i].length;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
var end = start + match[matchIdx].length;
|
|||
|
|
_this7.wrapRangeInMappedTextNode(dict, start, end, function (node) {
|
|||
|
|
return filterCb(match[matchIdx], node);
|
|||
|
|
}, function (node, lastIndex) {
|
|||
|
|
regex.lastIndex = lastIndex;
|
|||
|
|
eachCb(node);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
endCb();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'wrapRangeFromIndex',
|
|||
|
|
value: function wrapRangeFromIndex(ranges, filterCb, eachCb, endCb) {
|
|||
|
|
var _this8 = this;
|
|||
|
|
|
|||
|
|
this.getTextNodes(function (dict) {
|
|||
|
|
var originalLength = dict.value.length;
|
|||
|
|
ranges.forEach(function (range, counter) {
|
|||
|
|
var _checkWhitespaceRange = _this8.checkWhitespaceRanges(range, originalLength, dict.value),
|
|||
|
|
start = _checkWhitespaceRange.start,
|
|||
|
|
end = _checkWhitespaceRange.end,
|
|||
|
|
valid = _checkWhitespaceRange.valid;
|
|||
|
|
|
|||
|
|
if (valid) {
|
|||
|
|
_this8.wrapRangeInMappedTextNode(dict, start, end, function (node) {
|
|||
|
|
return filterCb(node, range, dict.value.substring(start, end), counter);
|
|||
|
|
}, function (node) {
|
|||
|
|
eachCb(node, range);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
endCb();
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'unwrapMatches',
|
|||
|
|
value: function unwrapMatches(node) {
|
|||
|
|
var parent = node.parentNode;
|
|||
|
|
var docFrag = document.createDocumentFragment();
|
|||
|
|
while (node.firstChild) {
|
|||
|
|
docFrag.appendChild(node.removeChild(node.firstChild));
|
|||
|
|
}
|
|||
|
|
parent.replaceChild(docFrag, node);
|
|||
|
|
if (!this.ie) {
|
|||
|
|
parent.normalize();
|
|||
|
|
} else {
|
|||
|
|
this.normalizeTextNode(parent);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'normalizeTextNode',
|
|||
|
|
value: function normalizeTextNode(node) {
|
|||
|
|
if (!node) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
if (node.nodeType === 3) {
|
|||
|
|
while (node.nextSibling && node.nextSibling.nodeType === 3) {
|
|||
|
|
node.nodeValue += node.nextSibling.nodeValue;
|
|||
|
|
node.parentNode.removeChild(node.nextSibling);
|
|||
|
|
}
|
|||
|
|
} else {
|
|||
|
|
this.normalizeTextNode(node.firstChild);
|
|||
|
|
}
|
|||
|
|
this.normalizeTextNode(node.nextSibling);
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'markRegExp',
|
|||
|
|
value: function markRegExp(regexp, opt) {
|
|||
|
|
var _this9 = this;
|
|||
|
|
|
|||
|
|
this.opt = opt;
|
|||
|
|
this.log('Searching with expression "' + regexp + '"');
|
|||
|
|
var totalMatches = 0,
|
|||
|
|
fn = 'wrapMatches';
|
|||
|
|
var eachCb = function eachCb(element) {
|
|||
|
|
totalMatches++;
|
|||
|
|
_this9.opt.each(element);
|
|||
|
|
};
|
|||
|
|
if (this.opt.acrossElements) {
|
|||
|
|
fn = 'wrapMatchesAcrossElements';
|
|||
|
|
}
|
|||
|
|
this[fn](regexp, this.opt.ignoreGroups, function (match, node) {
|
|||
|
|
return _this9.opt.filter(node, match, totalMatches);
|
|||
|
|
}, eachCb, function () {
|
|||
|
|
if (totalMatches === 0) {
|
|||
|
|
_this9.opt.noMatch(regexp);
|
|||
|
|
}
|
|||
|
|
_this9.opt.done(totalMatches);
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'mark',
|
|||
|
|
value: function mark(sv, opt) {
|
|||
|
|
var _this10 = this;
|
|||
|
|
|
|||
|
|
this.opt = opt;
|
|||
|
|
var totalMatches = 0,
|
|||
|
|
fn = 'wrapMatches';
|
|||
|
|
|
|||
|
|
var _getSeparatedKeywords = this.getSeparatedKeywords(typeof sv === 'string' ? [sv] : sv),
|
|||
|
|
kwArr = _getSeparatedKeywords.keywords,
|
|||
|
|
kwArrLen = _getSeparatedKeywords.length,
|
|||
|
|
sens = this.opt.caseSensitive ? '' : 'i',
|
|||
|
|
handler = function handler(kw) {
|
|||
|
|
var regex = new RegExp(_this10.createRegExp(kw), 'gm' + sens),
|
|||
|
|
matches = 0;
|
|||
|
|
_this10.log('Searching with expression "' + regex + '"');
|
|||
|
|
_this10[fn](regex, 1, function (term, node) {
|
|||
|
|
return _this10.opt.filter(node, kw, totalMatches, matches);
|
|||
|
|
}, function (element) {
|
|||
|
|
matches++;
|
|||
|
|
totalMatches++;
|
|||
|
|
_this10.opt.each(element);
|
|||
|
|
}, function () {
|
|||
|
|
if (matches === 0) {
|
|||
|
|
_this10.opt.noMatch(kw);
|
|||
|
|
}
|
|||
|
|
if (kwArr[kwArrLen - 1] === kw) {
|
|||
|
|
_this10.opt.done(totalMatches);
|
|||
|
|
} else {
|
|||
|
|
handler(kwArr[kwArr.indexOf(kw) + 1]);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
if (this.opt.acrossElements) {
|
|||
|
|
fn = 'wrapMatchesAcrossElements';
|
|||
|
|
}
|
|||
|
|
if (kwArrLen === 0) {
|
|||
|
|
this.opt.done(totalMatches);
|
|||
|
|
} else {
|
|||
|
|
handler(kwArr[0]);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'markRanges',
|
|||
|
|
value: function markRanges(rawRanges, opt) {
|
|||
|
|
var _this11 = this;
|
|||
|
|
|
|||
|
|
this.opt = opt;
|
|||
|
|
var totalMatches = 0,
|
|||
|
|
ranges = this.checkRanges(rawRanges);
|
|||
|
|
if (ranges && ranges.length) {
|
|||
|
|
this.log('Starting to mark with the following ranges: ' + JSON.stringify(ranges));
|
|||
|
|
this.wrapRangeFromIndex(ranges, function (node, range, match, counter) {
|
|||
|
|
return _this11.opt.filter(node, range, match, counter);
|
|||
|
|
}, function (element, range) {
|
|||
|
|
totalMatches++;
|
|||
|
|
_this11.opt.each(element, range);
|
|||
|
|
}, function () {
|
|||
|
|
_this11.opt.done(totalMatches);
|
|||
|
|
});
|
|||
|
|
} else {
|
|||
|
|
this.opt.done(totalMatches);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'unmark',
|
|||
|
|
value: function unmark(opt) {
|
|||
|
|
var _this12 = this;
|
|||
|
|
|
|||
|
|
this.opt = opt;
|
|||
|
|
var sel = this.opt.element ? this.opt.element : '*';
|
|||
|
|
sel += '[data-markjs]';
|
|||
|
|
if (this.opt.className) {
|
|||
|
|
sel += '.' + this.opt.className;
|
|||
|
|
}
|
|||
|
|
this.log('Removal selector "' + sel + '"');
|
|||
|
|
this.iterator.forEachNode(NodeFilter.SHOW_ELEMENT, function (node) {
|
|||
|
|
_this12.unwrapMatches(node);
|
|||
|
|
}, function (node) {
|
|||
|
|
var matchesSel = DOMIterator.matches(node, sel),
|
|||
|
|
matchesExclude = _this12.matchesExclude(node);
|
|||
|
|
if (!matchesSel || matchesExclude) {
|
|||
|
|
return NodeFilter.FILTER_REJECT;
|
|||
|
|
} else {
|
|||
|
|
return NodeFilter.FILTER_ACCEPT;
|
|||
|
|
}
|
|||
|
|
}, this.opt.done);
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'opt',
|
|||
|
|
set: function set$$1(val) {
|
|||
|
|
this._opt = _extends({}, {
|
|||
|
|
'element': '',
|
|||
|
|
'className': '',
|
|||
|
|
'exclude': [],
|
|||
|
|
'iframes': false,
|
|||
|
|
'iframesTimeout': 5000,
|
|||
|
|
'separateWordSearch': true,
|
|||
|
|
'diacritics': true,
|
|||
|
|
'synonyms': {},
|
|||
|
|
'accuracy': 'partially',
|
|||
|
|
'acrossElements': false,
|
|||
|
|
'caseSensitive': false,
|
|||
|
|
'ignoreJoiners': false,
|
|||
|
|
'ignoreGroups': 0,
|
|||
|
|
'ignorePunctuation': [],
|
|||
|
|
'wildcards': 'disabled',
|
|||
|
|
'each': function each() {},
|
|||
|
|
'noMatch': function noMatch() {},
|
|||
|
|
'filter': function filter() {
|
|||
|
|
return true;
|
|||
|
|
},
|
|||
|
|
'done': function done() {},
|
|||
|
|
'debug': false,
|
|||
|
|
'log': window.console
|
|||
|
|
}, val);
|
|||
|
|
},
|
|||
|
|
get: function get$$1() {
|
|||
|
|
return this._opt;
|
|||
|
|
}
|
|||
|
|
}, {
|
|||
|
|
key: 'iterator',
|
|||
|
|
get: function get$$1() {
|
|||
|
|
return new DOMIterator(this.ctx, this.opt.iframes, this.opt.exclude, this.opt.iframesTimeout);
|
|||
|
|
}
|
|||
|
|
}]);
|
|||
|
|
return Mark;
|
|||
|
|
}();
|
|||
|
|
|
|||
|
|
$.fn.mark = function (sv, opt) {
|
|||
|
|
new Mark(this.get()).mark(sv, opt);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
$.fn.markRegExp = function (regexp, opt) {
|
|||
|
|
new Mark(this.get()).markRegExp(regexp, opt);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
$.fn.markRanges = function (ranges, opt) {
|
|||
|
|
new Mark(this.get()).markRanges(ranges, opt);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
$.fn.unmark = function (opt) {
|
|||
|
|
new Mark(this.get()).unmark(opt);
|
|||
|
|
return this;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
return $;
|
|||
|
|
|
|||
|
|
})));
|