|
|
|
|
|
var __create = Object.create;
|
|
|
|
|
|
var __defProp = Object.defineProperty;
|
|
|
|
|
|
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
|
|
|
|
|
|
var __getOwnPropNames = Object.getOwnPropertyNames;
|
|
|
|
|
|
var __getProtoOf = Object.getPrototypeOf;
|
|
|
|
|
|
var __hasOwnProp = Object.prototype.hasOwnProperty;
|
|
|
|
|
|
var __commonJS = (cb, mod) => function __require() {
|
|
|
|
|
|
return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
|
|
|
|
|
|
};
|
|
|
|
|
|
var __copyProps = (to, from, except, desc) => {
|
|
|
|
|
|
if (from && typeof from === "object" || typeof from === "function") {
|
|
|
|
|
|
for (let key of __getOwnPropNames(from))
|
|
|
|
|
|
if (!__hasOwnProp.call(to, key) && key !== except)
|
|
|
|
|
|
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
|
|
|
|
|
|
}
|
|
|
|
|
|
return to;
|
|
|
|
|
|
};
|
|
|
|
|
|
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
|
|
|
|
|
|
// If the importer is in node compatibility mode or this is not an ESM
|
|
|
|
|
|
// file that has been converted to a CommonJS file using a Babel-
|
|
|
|
|
|
// compatible transform (i.e. "__esModule" has not been set), then set
|
|
|
|
|
|
// "default" to the CommonJS "module.exports" for node compatibility.
|
|
|
|
|
|
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
|
|
|
|
|
|
mod
|
|
|
|
|
|
));
|
|
|
|
|
|
|
|
|
|
|
|
// node_modules/mark.js/dist/mark.js
|
|
|
|
|
|
var require_mark = __commonJS({
|
|
|
|
|
|
"node_modules/mark.js/dist/mark.js"(exports, module) {
|
|
|
|
|
|
(function(global, factory) {
|
|
|
|
|
|
typeof exports === "object" && typeof module !== "undefined" ? module.exports = factory() : typeof define === "function" && define.amd ? define(factory) : global.Mark = factory();
|
|
|
|
|
|
})(exports, function() {
|
|
|
|
|
|
"use strict";
|
|
|
|
|
|
var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function(obj) {
|
|
|
|
|
|
return typeof obj;
|
|
|
|
|
|
} : function(obj) {
|
|
|
|
|
|
return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
|
|
|
|
|
|
};
|
|
|
|
|
|
var classCallCheck = function(instance, Constructor) {
|
|
|
|
|
|
if (!(instance instanceof Constructor)) {
|
|
|
|
|
|
throw new TypeError("Cannot call a class as a function");
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
var createClass = function() {
|
|
|
|
|
|
function defineProperties(target, props) {
|
|
|
|
|
|
for (var i = 0; i < props.length; i++) {
|
|
|
|
|
|
var descriptor = props[i];
|
|
|
|
|
|
descriptor.enumerable = descriptor.enumerable || false;
|
|
|
|
|
|
descriptor.configurable = true;
|
|
|
|
|
|
if ("value" in descriptor)
|
|
|
|
|
|
descriptor.writable = true;
|
|
|
|
|
|
Object.defineProperty(target, descriptor.key, descriptor);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return function(Constructor, protoProps, staticProps) {
|
|
|
|
|
|
if (protoProps)
|
|
|
|
|
|
defineProperties(Constructor.prototype, protoProps);
|
|
|
|
|
|
if (staticProps)
|
|
|
|
|
|
defineProperties(Constructor, staticProps);
|
|
|
|
|
|
return Constructor;
|
|
|
|
|
|
};
|
|
|
|
|
|
}();
|
|
|
|
|
|
var _extends = Object.assign || function(target) {
|
|
|
|
|
|
for (var i = 1; i < arguments.length; i++) {
|
|
|
|
|
|
var source = arguments[i];
|
|
|
|
|
|
for (var key in source) {
|
|
|
|
|
|
if (Object.prototype.hasOwnProperty.call(source, key)) {
|
|
|
|
|
|
target[key] = source[key];
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return target;
|
|
|
|
|
|
};
|
|
|
|
|
|
var DOMIterator = function() {
|
|
|
|
|
|
function DOMIterator2(ctx) {
|
|
|
|
|
|
var iframes = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : true;
|
|
|
|
|
|
var exclude = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : [];
|
|
|
|
|
|
var iframesTimeout = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : 5e3;
|
|
|
|
|
|
classCallCheck(this, DOMIterator2);
|
|
|
|
|
|
this.ctx = ctx;
|
|
|
|
|
|
this.iframes = iframes;
|
|
|
|
|
|
this.exclude = exclude;
|
|
|
|
|
|
this.iframesTimeout = iframesTimeout;
|
|
|
|
|
|
}
|
|
|
|
|
|
createClass(DOMIterator2, [{
|
|
|
|
|
|
key: "getContexts",
|
|
|
|
|
|
value: function getContexts() {
|
|
|
|
|
|
var ctx = void 0, filteredCtx = [];
|
|
|
|
|
|
if (typeof this.ctx === "undefined" || !this.ctx) {
|
|
|
|
|
|
ctx = [];
|
|
|
|
|
|
} else if (NodeList.prototype.isPrototypeOf(this.ctx)) {
|
|
|
|
|
|
ctx = Array.prototype.slice.call(this.ctx);
|
|
|
|
|
|
} else if (Array.isArray(this.ctx)) {
|
|
|
|
|
|
ctx = this.ctx;
|
|
|
|
|
|
} else if (typeof this.ctx === "string") {
|
|
|
|
|
|
ctx = Array.prototype.slice.call(document.querySelectorAll(this.ctx));
|
|
|
|
|
|
} else {
|
|
|
|
|
|
ctx = [this.ctx];
|
|
|
|
|
|
}
|
|
|
|
|
|
ctx.forEach(function(ctx2) {
|
|
|
|
|
|
var isDescendant = filteredCtx.filter(function(contexts) {
|
|
|
|
|
|
return contexts.contains(ctx2);
|
|
|
|
|
|
}).length > 0;
|
|
|
|
|
|
if (filteredCtx.indexOf(ctx2) === -1 && !isDescendant) {
|
|
|
|
|
|
filteredCtx.push(ctx2);
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
return filteredCtx;
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "getIframeContents",
|
|
|
|
|
|
value: function getIframeContents(ifr, successFn) {
|
|
|
|
|
|
var errorFn = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : function() {
|
|
|
|
|
|
};
|
|
|
|
|
|
var doc = void 0;
|
|
|
|
|
|
try {
|
|
|
|
|
|
var ifrWin = ifr.contentWindow;
|
|
|
|
|
|
doc = ifrWin.document;
|
|
|
|
|
|
if (!ifrWin || !doc) {
|
|
|
|
|
|
throw new Error("iframe inaccessible");
|
|
|
|
|
|
}
|
|
|
|
|
|
} catch (e) {
|
|
|
|
|
|
errorFn();
|
|
|
|
|
|
}
|
|
|
|
|
|
if (doc) {
|
|
|
|
|
|
successFn(doc);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "isIframeBlank",
|
|
|
|
|
|
value: function isIframeBlank(ifr) {
|
|
|
|
|
|
var bl = "about:blank", src = ifr.getAttribute("src").trim(), href = ifr.contentWindow.location.href;
|
|
|
|
|
|
return href === bl && src !== bl && src;
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "observeIframeLoad",
|
|
|
|
|
|
value: function observeIframeLoad(ifr, successFn, errorFn) {
|
|
|
|
|
|
var _this = this;
|
|
|
|
|
|
var called = false, tout = null;
|
|
|
|
|
|
var listener = function listener2() {
|
|
|
|
|
|
if (called) {
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
called = true;
|
|
|
|
|
|
clearTimeout(tout);
|
|
|
|
|
|
try {
|
|
|
|
|
|
if (!_this.isIframeBlank(ifr)) {
|
|
|
|
|
|
ifr.removeEventListener("load", listener2);
|
|
|
|
|
|
_this.getIframeContents(ifr, successFn, errorFn);
|
|
|
|
|
|
}
|
|
|
|
|
|
} catch (e) {
|
|
|
|
|
|
errorFn();
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
ifr.addEventListener("load", listener);
|
|
|
|
|
|
tout = setTimeout(listener, this.iframesTimeout);
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "onIframeReady",
|
|
|
|
|
|
value: function onIframeReady(ifr, successFn, errorFn) {
|
|
|
|
|
|
try {
|
|
|
|
|
|
if (ifr.contentWindow.document.readyState === "complete") {
|
|
|
|
|
|
if (this.isIframeBlank(ifr)) {
|
|
|
|
|
|
this.observeIframeLoad(ifr, successFn, errorFn);
|
|
|
|
|
|
} else {
|
|
|
|
|
|
this.getIframeContents(ifr, successFn, errorFn);
|
|
|
|
|
|
}
|
|
|
|
|
|
} else {
|
|
|
|
|
|
this.observeIframeLoad(ifr, successFn, errorFn);
|
|
|
|
|
|
}
|
|
|
|
|
|
} catch (e) {
|
|
|
|
|
|
errorFn();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "waitForIframes",
|
|
|
|
|
|
value: function waitForIframes(ctx, done) {
|
|
|
|
|
|
var _this2 = this;
|
|
|
|
|
|
var eachCalled = 0;
|
|
|
|
|
|
this.forEachIframe(ctx, function() {
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}, function(ifr) {
|
|
|
|
|
|
eachCalled++;
|
|
|
|
|
|
_this2.waitForIframes(ifr.querySelector("html"), function() {
|
|
|
|
|
|
if (!--eachCalled) {
|
|
|
|
|
|
done();
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}, function(handled) {
|
|
|
|
|
|
if (!handled) {
|
|
|
|
|
|
done();
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "forEachIframe",
|
|
|
|
|
|
value: function forEachIframe(ctx, filter, each) {
|
|
|
|
|
|
var _this3 = this;
|
|
|
|
|
|
var end = arguments.length > 3 && arguments[3] !== void 0 ? arguments[3] : function() {
|
|
|
|
|
|
};
|
|
|
|
|
|
var ifr = ctx.querySelectorAll("iframe"), open = ifr.length, handled = 0;
|
|
|
|
|
|
ifr = Array.prototype.slice.call(ifr);
|
|
|
|
|
|
var checkEnd = function checkEnd2() {
|
|
|
|
|
|
if (--open <= 0) {
|
|
|
|
|
|
end(handled);
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
if (!open) {
|
|
|
|
|
|
checkEnd();
|
|
|
|
|
|
}
|
|
|
|
|
|
ifr.forEach(function(ifr2) {
|
|
|
|
|
|
if (DOMIterator2.matches(ifr2, _this3.exclude)) {
|
|
|
|
|
|
checkEnd();
|
|
|
|
|
|
} else {
|
|
|
|
|
|
_this3.onIframeReady(ifr2, function(con) {
|
|
|
|
|
|
if (filter(ifr2)) {
|
|
|
|
|
|
handled++;
|
|
|
|
|
|
each(con);
|
|
|
|
|
|
}
|
|
|
|
|
|
checkEnd();
|
|
|
|
|
|
}, checkEnd);
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "createIterator",
|
|
|
|
|
|
value: function createIterator(ctx, whatToShow, filter) {
|
|
|
|
|
|
return document.createNodeIterator(ctx, whatToShow, filter, false);
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "createInstanceOnIframe",
|
|
|
|
|
|
value: function createInstanceOnIframe(contents) {
|
|
|
|
|
|
return new DOMIterator2(contents.querySelector("html"), this.iframes);
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "compareNodeIframe",
|
|
|
|
|
|
value: function compareNodeIframe(node, prevNode, ifr) {
|
|
|
|
|
|
var compCurr = node.compareDocumentPosition(ifr), prev = Node.DOCUMENT_POSITION_PRECEDING;
|
|
|
|
|
|
if (compCurr & prev) {
|
|
|
|
|
|
if (prevNode !== null) {
|
|
|
|
|
|
var compPrev = prevNode.compareDocumentPosition(ifr), after = Node.DOCUMENT_POSITION_FOLLOWING;
|
|
|
|
|
|
if (compPrev & after) {
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
} else {
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "getIteratorNode",
|
|
|
|
|
|
value: function getIteratorNode(itr) {
|
|
|
|
|
|
var prevNode = itr.previousNode();
|
|
|
|
|
|
var node = void 0;
|
|
|
|
|
|
if (prevNode === null) {
|
|
|
|
|
|
node = itr.nextNode();
|
|
|
|
|
|
} else {
|
|
|
|
|
|
node = itr.nextNode() && itr.nextNode();
|
|
|
|
|
|
}
|
|
|
|
|
|
return {
|
|
|
|
|
|
prevNode,
|
|
|
|
|
|
node
|
|
|
|
|
|
};
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
key: "checkIframeFilter",
|
|
|
|
|
|
value: function checkIframeFilter(node, prevNode, currIfr, ifr) {
|
|
|
|
|
|
var key = false, handled = false;
|
|
|
|
|
|
ifr.forEach(function(ifrDict, i) {
|
|
|
|
|
|
if (ifrDict.val === currIfr) {
|
|
|
|
|
|
key = i;
|
|
|
|
|
|
handled = ifrDict.handled;
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
if (this.compareNodeIframe(node, prevNode, currIfr)) {
|
|
|
|
|
|
if (key === false && !handled) {
|
|
|
|
|
|
ifr.push({
|
|
|
|
|
|
val: currIfr,
|
|
|
|
|
|
handled: true
|
|
|
|
|
|
});
|
|
|
|
|
|
} else if (key !== false && !handled) {
|
|
|
|
|
|
ifr[key].handled = true;
|
|
|
|
|
|
}
|
|
|
|
|
|
return true;
|
|
|
|
|
|
}
|
|
|
|
|
|
if (key === false) {
|
|
|
|
|
|
ifr.push({
|
|
|
|
|
|
val: currIfr,
|
|
|
|
|
|
handled: false
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
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) {
|
|
|
|
|
|
_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 retrieveNodes2() {
|
|
|
|
|
|
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(node2) {
|
|
|
|
|
|
eachCb(node2);
|
|
|
|
|
|
});
|
|
|
|
|
|
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] !== void 0 ? arguments[3] : function() {
|
|
|
|
|
|
};
|
|
|
|
|
|
var contexts = this.getContexts();
|
|
|
|
|
|
var open = contexts.length;
|
|
|
|
|
|
if (!open) {
|
|
|
|
|
|
done();
|
|
|
|
|
|
}
|
|
|
|
|
|
contexts.forEach(function(ctx) {
|
|
|
|
|
|
var ready = function ready2() {
|
|
|
|
|
|
_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 DOMIterator2;
|
|
|
|
|
|
}();
|
|
|
|
|
|
var Mark$1 = function() {
|
|
|
|
|
|
function Mark3(ctx) {
|
|
|
|
|
|
classCallCheck(this, Mark3);
|
|
|
|
|
|
this.ctx = ctx;
|
|
|
|
|
|
this.ie = false;
|
|
|
|
|
|
var ua = window.navigator.userAgent;
|
|
|
|
|
|
if (ua.indexOf("MSIE") > -1 || ua.indexOf("Trident") > -1) {
|
|
|
|
|
|
this.ie = true;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
createClass(Mark3, [{
|
|
|
|
|
|
key: "log",
|
|
|
|
|
|
value: function log(msg) {
|
|
|
|
|
|
var level = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : "debug";
|
|
|
|
|
|
var log2 = this.opt.log;
|
|
|
|
|
|
if (!this.opt.debug) {
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
if ((typeof log2 === "undefined" ? "undefined" : _typeof(log2)) === "object" && typeof log2[level] === "function") {
|
|
|
|
|
|
log2[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) === "\\" ? "?" : "";
|
|
|
|
|
|
});
|
|
|
|
|
|
return str.replace(/(?:\\)*\*/g, function(val) {
|
|
|
|
|
|
return val.charAt(0) === "\\" ? "*" : "";
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
}, {
|
|
|
|
|
|
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 ? ["a\xE0\xE1\u1EA3\xE3\u1EA1\u0103\u1EB1\u1EAF\u1EB3\u1EB5\u1EB7\xE2\u1EA7\u1EA5\u1EA9\u1EAB\u1EAD\xE4\xE5\u0101\u0105", "A\xC0\xC1\u1EA2\xC3\u1EA0\u0102\u1EB0\u1EAE\u1EB2\u1EB4\u1EB6\xC2\u1EA6\u1EA4\u1EA8\u1EAA\u1EAC\xC4\xC5\u0100\u0104", "c\xE7\u0107\u010D", "C\xC7\u0106\u010C", "d\u0111\u010F", "D\u0110\u010E", "e\xE8\xE9\u1EBB\u1EBD\u1EB9\xEA\u1EC1\u1EBF\u1EC3\u1EC5\u1EC7\xEB\u011B\u0113\u0119", "E\xC8\xC9\u1EBA\u1EBC\u1EB8\xCA\u1EC0\u1EBE\u1EC2\u1EC4\u1EC6\xCB\u011A\u0112\u0118", "i\xEC\xED\u1EC9\u0129\u1ECB\xEE\xEF\u012B", "I\xCC\xCD\u1EC8\u0128\u1ECA\xCE\xCF\u012A", "l\u0142", "L\u0141", "n\xF1\u0148\u0144", "N\xD1\u0147\u0143", "o\xF2\xF3\u1ECF\xF5\u1ECD\xF4\u1ED3\u1ED1\u1ED5\u1ED7\u1ED9\u01A1\u1EDF\u1EE1\u1EDB\u1EDD\u1EE3\xF6\xF8\u014D", "O\xD2\xD3\u1ECE\xD5\u1ECC\xD4\u1ED2\u1ED0\u1ED4\u1ED6\u1ED8\u01A0\u1EDE\u1EE0\u1EDA\u1EDC\u1EE2\xD6\xD8\u014C", "r\u0159", "R\u0158", "s\u0161\u015B\u0219\u015F", "S\u0160\u015A\u0218\u015E", "t\u0165\u021B\u0163", "T\u0164\u021A\u0162", "u\xF9\xFA\u1EE7\u0169\u1EE5\u01B0\u1EEB\u1EE9\u1EED\u1EEF\u1EF1\xFB\xFC\u016F\u016B", "U\xD9\xDA\u1EE6\u0168\u1EE4\u01AF\u1EEA\u1EE8\u1EEC\u1EEE\u1EF0\xDB\xDC\u016E\u016A", "y\xFD\u1EF3\u1EF7\u1EF9\u1EF5\xFF", "Y\xDD\u1EF2\u1EF6\u1EF8\u1EF4\u0178", "z\u017E\u017C\u017A", "Z\u017D\u017B\u0179"] : ["a\xE0\xE1\u1EA3\xE3\u1EA1\u0103\u1EB1\u1EAF\u1EB3\u1EB5\u1EB7\xE2\u1EA7\u1EA5\u1EA9\u1EAB\u1EAD\xE4\xE5\u0101\u0105A\xC0\xC1\u1EA2\xC3\u1EA0\u0102\u1EB0\u1EAE\u1EB2\u1EB4\u1EB6\xC2\u1EA6\u1EA4\u1EA8\u1EAA\u1EAC\xC4\xC5\u0100\u0104", "c\xE7\u0107\u010DC\xC7\u0106\u010C", "d\u0111\u010FD\u0110\u010E", "e\xE8\xE9\u1EBB\u1EBD\u1EB9\xEA\u1EC1\u1EBF\u1EC3\u1EC5\u1EC7\xEB\u011B\u0113\u0119E\xC8\xC9\u1EBA\u1EBC\u1EB8\xCA\u1EC0\u1EBE\u1EC2\u1EC4\u1EC6\xCB\u011A\u0112\u0118", "i\xEC\xED\u1EC9\u0129\u1ECB\xEE\xEF\u012BI\xCC\xCD\u1EC8\u0128\u1ECA\xCE\xCF\u012A", "l\u0142L\u0141", "n\xF1\u0148\u0144N\xD1\u0147\u0143", "o\xF2\xF3\u1ECF\xF5\u1ECD\xF4\u1ED3\u1ED1\u1ED5\u1ED7\u1ED9\u01A1\u1EDF\u1EE1\u1EDB\u1EDD\u1EE3\xF6\xF8\u014DO\xD2\xD3\u1ECE\xD5\u1ECC\xD4\u1ED2\u1ED0\u1ED4\u1ED6\u1ED8\u01A0\u1EDE\u1EE0\u1EDA\u1EDC\u1EE2\xD6\xD8\u014C", "r\u0159R\u0158", "s\u0161\u015B\u0219\u015FS\u0160\u015A\u0218\u015E", "t\u0165\u021B\u0163T\u0164\u021A\u0162", "u\xF9\xFA\u1EE7\u0169\u1EE5\u01B0\u1EEB\u1EE9\u1EED\u1EEF\u1EF1\xFB\xFC\u016F\u016BU\xD9\xDA\u1EE6\u0168\u1EE4\u01AF\u1EEA\u1EE8\u1EEC\u1EEE\u1EF0\xDB\xDC\u016E\u016A", "y\xFD\u1EF3\u1EF7\u1EF9\u1EF5\xFFY\xDD\u1EF2\u1EF6\u1EF8\u1EF4\u0178", "z\u017E\u017C\u017AZ\u017D\u017B\u0179"];
|
|
|
|
|
|
var handled = [];
|
|
|
|
|
|
str.split("").forEach(function(ch) {
|
|
|
|
|
|
dct.every(function(dct2) {
|
|
|
|
|
|
if (dct2.indexOf(ch) !== -1) {
|
|
|
|
|
|
if (handled.indexOf(dct2) > -1) {
|
|
|
|
|
|
return false;
|
|
|
|
|
|
}
|
|
|
|
|
|
str = str.replace(new RegExp("[" + dct2 + "]", "gm" + sens), "[" + dct2 + "]");
|
|
|
|
|
|
handled.push(dct2);
|
|
|
|
|
|
}
|
|
|
|
|
|
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 = "!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~\xA1\xBF";
|
|
|
|
|
|
var acc = this.opt.accuracy, val = typeof acc === "string" ? acc : acc.value, ls = typeof acc === "string" ? [] : acc.limiters, lsJoin = "";
|
|
|
|
|
|
ls.forEach(function(limiter) {
|
|
|
|
|
|
lsJoin += "|" + _this.escapeStr(limiter);
|
|
|
|
|
|
});
|
|
|
|
|
|
switch (val) {
|
|
|
|
|
|
case "partially":
|
|
|
|
|
|
default:
|
|
|
|
|
|
return "()(" + str + ")";
|
|
|
|
|
|
case "complementary":
|
|
|
|
|
|
lsJoin = "\\s" + (lsJoin ? lsJoin : this.escapeStr(chars));
|
|
|
|
|
|
return "()([^" + lsJoin + "]*" + str + "[^" + lsJoin + "]*)";
|
|
|
|
|
|
case "exactly":
|
|
|
|
|
|
return "(^|\\s" + lsJoin + ")(" + str + ")(?=$|\\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,
|
|
|
|
|
|
end,
|
|
|
|
|
|
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,
|
|
|
|
|
|
end,
|
|
|
|
|
|
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
|
|
|
|
|
|
});
|
|
|
|
|
|
}, function(node) {
|
|
|
|
|
|
if (_this4.matchesExclude(node.parentNode)) {
|
|
|
|
|
|
return NodeFilter.FILTER_REJECT;
|
|
|
|
|
|
} else {
|
|
|
|
|
|
return NodeFilter.FILTER_ACCEPT;
|
|
|
|
|
|
}
|
|
|
|
|
|
}, function() {
|
|
|
|
|
|
cb({
|
|
|
|
|
|
value: val,
|
|
|
|
|
|
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 eachCb2(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 handler2(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 {
|
|
|
|
|
|
handler2(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$$1(val) {
|
|
|
|
|
|
this._opt = _extends({}, {
|
|
|
|
|
|
"element": "",
|
|
|
|
|
|
"className": "",
|
|
|
|
|
|
"exclude": [],
|
|
|
|
|
|
"iframes": false,
|
|
|
|
|
|
"iframesTimeout": 5e3,
|
|
|
|
|
|
"separateWordSearch": true,
|
|
|
|
|
|
"diacritics": true,
|
|
|
|
|
|
"synonyms": {},
|
|
|
|
|
|
"accuracy": "partially",
|
|
|
|
|
|
"acrossElements": false,
|
|
|
|
|
|
"caseSensitive": false,
|
|
|
|
|
|
"ignoreJoiners": false,
|
|
|
|
|
|
"ignoreGroups": 0,
|
|
|
|
|
|
"ignorePunctuation": [],
|
|
|
|
|
|
"wildcards": "disabled",
|
|
|
|
|
|
"each": function each() {
|
|
|
|
|
|
},
|
|
|
|
|
|
"noMatch": function noMatch() {
|
|
|
|
|
|
},
|
|
|
|
|
|
"filter": function filter() {
|
|
|
|
|
|
return true;
|
|
|
|
|
|
},
|
|
|
|
|
|
"done": function done() {
|
|
|
|
|
|
},
|
|
|
|
|
|
"debug": false,
|
|
|
|
|
|
"log": window.console
|
|
|
|
|
|
}, val);
|
|
|
|
|
|
},
|
|
|
|
|
|
get: function get$$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 Mark3;
|
|
|
|
|
|
}();
|
|
|
|
|
|
function Mark2(ctx) {
|
|
|
|
|
|
var _this = this;
|
|
|
|
|
|
var instance = new Mark$1(ctx);
|
|
|
|
|
|
this.mark = function(sv, opt) {
|
|
|
|
|
|
instance.mark(sv, opt);
|
|
|
|
|
|
return _this;
|
|
|
|
|
|
};
|
|
|
|
|
|
this.markRegExp = function(sv, opt) {
|
|
|
|
|
|
instance.markRegExp(sv, opt);
|
|
|
|
|
|
return _this;
|
|
|
|
|
|
};
|
|
|
|
|
|
this.markRanges = function(sv, opt) {
|
|
|
|
|
|
instance.markRanges(sv, opt);
|
|
|
|
|
|
return _this;
|
|
|
|
|
|
};
|
|
|
|
|
|
this.unmark = function(opt) {
|
|
|
|
|
|
instance.unmark(opt);
|
|
|
|
|
|
return _this;
|
|
|
|
|
|
};
|
|
|
|
|
|
return this;
|
|
|
|
|
|
}
|
|
|
|
|
|
return Mark2;
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
|
|
// lib/highlight.ts
|
|
|
|
|
|
var import_mark = __toESM(require_mark(), 1);
|
|
|
|
|
|
var PagefindHighlight = class {
|
|
|
|
|
|
constructor(options = {
|
|
|
|
|
|
markContext: null,
|
|
|
|
|
|
highlightParam: "pagefind-highlight",
|
|
|
|
|
|
markOptions: {
|
|
|
|
|
|
className: "pagefind-highlight",
|
|
|
|
|
|
exclude: ["[data-pagefind-ignore]", "[data-pagefind-ignore] *"]
|
|
|
|
|
|
},
|
|
|
|
|
|
addStyles: true
|
|
|
|
|
|
}) {
|
|
|
|
|
|
var _a, _b;
|
|
|
|
|
|
const { highlightParam, markContext, markOptions, addStyles } = options;
|
|
|
|
|
|
this.highlightParam = highlightParam ?? "pagefind-highlight";
|
|
|
|
|
|
this.addStyles = addStyles ?? true;
|
|
|
|
|
|
this.markContext = markContext !== void 0 ? markContext : null;
|
|
|
|
|
|
this.markOptions = markOptions !== void 0 ? markOptions : {
|
|
|
|
|
|
className: "pagefind-highlight",
|
|
|
|
|
|
exclude: ["[data-pagefind-ignore]", "[data-pagefind-ignore] *"]
|
|
|
|
|
|
};
|
|
|
|
|
|
(_a = this.markOptions).className ?? (_a.className = "pagefind__highlight");
|
|
|
|
|
|
(_b = this.markOptions).exclude ?? (_b.exclude = [
|
|
|
|
|
|
"[data-pagefind-ignore]",
|
|
|
|
|
|
"[data-pagefind-ignore] *"
|
|
|
|
|
|
]);
|
|
|
|
|
|
this.markOptions.separateWordSearch = false;
|
|
|
|
|
|
this.highlight();
|
|
|
|
|
|
}
|
|
|
|
|
|
getHighlightParams(paramName) {
|
|
|
|
|
|
const urlParams = new URLSearchParams(window.location.search);
|
|
|
|
|
|
return urlParams.getAll(paramName);
|
|
|
|
|
|
}
|
|
|
|
|
|
// Inline styles might be too hard to override
|
|
|
|
|
|
addHighlightStyles(className) {
|
|
|
|
|
|
if (!className)
|
|
|
|
|
|
return;
|
|
|
|
|
|
const styleElement = document.createElement("style");
|
|
|
|
|
|
styleElement.innerText = `:where(.${className}) { background-color: yellow; color: black; }`;
|
|
|
|
|
|
document.head.appendChild(styleElement);
|
|
|
|
|
|
}
|
|
|
|
|
|
createMarkInstance() {
|
|
|
|
|
|
if (this.markContext) {
|
|
|
|
|
|
return new import_mark.default(this.markContext);
|
|
|
|
|
|
}
|
|
|
|
|
|
const pagefindBody = document.querySelectorAll("[data-pagefind-body]");
|
|
|
|
|
|
if (pagefindBody.length !== 0) {
|
|
|
|
|
|
return new import_mark.default(pagefindBody);
|
|
|
|
|
|
} else {
|
|
|
|
|
|
return new import_mark.default(document.body);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
markText(instance, text) {
|
|
|
|
|
|
instance.mark(text, this.markOptions);
|
|
|
|
|
|
}
|
|
|
|
|
|
highlight() {
|
|
|
|
|
|
const params = this.getHighlightParams(this.highlightParam);
|
|
|
|
|
|
if (!params || params.length === 0)
|
|
|
|
|
|
return;
|
|
|
|
|
|
this.addStyles && this.addHighlightStyles(this.markOptions.className);
|
|
|
|
|
|
const markInstance = this.createMarkInstance();
|
|
|
|
|
|
this.markText(markInstance, params);
|
|
|
|
|
|
}
|
|
|
|
|
|
};
|
|
|
|
|
|
window.PagefindHighlight = PagefindHighlight;
|
|
|
|
|
|
export {
|
|
|
|
|
|
PagefindHighlight as default
|
|
|
|
|
|
};
|
|
|
|
|
|
/*! Bundled license information:
|
|
|
|
|
|
|
|
|
|
|
|
mark.js/dist/mark.js:
|
|
|
|
|
|
(*!***************************************************
|
|
|
|
|
|
* mark.js v8.11.1
|
|
|
|
|
|
* https://markjs.io/
|
|
|
|
|
|
* Copyright (c) 2014–2018, Julian Kühnel
|
|
|
|
|
|
* Released under the MIT license https://git.io/vwTVl
|
|
|
|
|
|
*****************************************************)
|
|
|
|
|
|
*/
|
