search.js in intia-theme-0.1.51

- old
+ new
@@ -1,6 +1,6 @@
 /*!
   * Simple-Jekyll-Search
   * Copyright 2015-2020, Christian Fei
   * Licensed under the MIT License.
   */
-!function(){"use strict";var f={compile:function(r){return i.template.replace(i.pattern,function(t,e){var n=i.middleware(e,r[e],i.template);return void 0!==n?n:r[e]||t})},setOptions:function(t){i.pattern=t.pattern||i.pattern,i.template=t.template||i.template,"function"==typeof t.middleware&&(i.middleware=t.middleware)}};const i={pattern:/\{(.*?)\}/g,template:"",middleware:function(){}};var n=function(t,e){var n=e.length,r=t.length;if(n<r)return!1;if(r===n)return t===e;t:for(var i=0,o=0;i<r;i++){for(var u=t.charCodeAt(i);o<n;)if(e.charCodeAt(o++)===u)continue t;return!1}return!0},e=new function(){this.matches=function(t,e){return n(e.toLowerCase(),t.toLowerCase())}},r=new function(){this.matches=function(e,t){return!!e&&(e=e.trim().toLowerCase(),(t=t.trim().toLowerCase()).split(" ").filter(function(t){return 0<=e.indexOf(t)}).length===t.split(" ").length)}},d={put:function(t){if(l(t))return a(t);if(function(t){return Boolean(t)&&"[object Array]"===Object.prototype.toString.call(t)}(t))return function(n){const r=[];s();for(let t=0,e=n.length;t<e;t++)l(n[t])&&r.push(a(n[t]));return r}(t);return undefined},clear:s,search:function(t){return t?function(e,n,r,i){const o=[];for(let t=0;t<e.length&&o.length<i.limit;t++){var u=function(t,e,n,r){for(const i in t)if(!function(n,r){for(let t=0,e=r.length;t<e;t++){var i=r[t];if(new RegExp(i).test(n))return!0}return!1}(t[i],r.exclude)&&n.matches(t[i],e))return t}(e[t],n,r,i);u&&o.push(u)}return o}(u,t,c.searchStrategy,c).sort(c.sort):[]},setOptions:function(t){c=t||{},c.fuzzy=t.fuzzy||!1,c.limit=t.limit||10,c.searchStrategy=t.fuzzy?e:r,c.sort=t.sort||o,c.exclude=t.exclude||[]}};function o(){return 0}const u=[];let c={};function s(){return u.length=0,u}function l(t){return Boolean(t)&&"[object Object]"===Object.prototype.toString.call(t)}function a(t){return u.push(t),u}c.fuzzy=!1,c.limit=10,c.searchStrategy=c.fuzzy?e:r,c.sort=o,c.exclude=[];var p={load:function(t,e){const n=window.XMLHttpRequest?new window.XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP");n.open("GET",t,!0),n.onreadystatechange=h(n,e),n.send()}};function h(e,n){return function(){if(4===e.readyState&&200===e.status)try{n(null,JSON.parse(e.responseText))}catch(t){n(t,null)}}}var m=function y(t){if(!(e=t)||!("undefined"!=typeof e.required&&e.required instanceof Array))throw new Error("-- OptionsValidator: required options missing");var e;if(!(this instanceof y))return new y(t);const r=t.required;this.getRequiredOptions=function(){return r},this.validate=function(e){const n=[];return r.forEach(function(t){"undefined"==typeof e[t]&&n.push(t)}),n}},w={merge:function(t,e){const n={};for(const r in t)n[r]=t[r],"undefined"!=typeof e[r]&&(n[r]=e[r]);return n},isJSON:function(t){try{return t instanceof Object&&JSON.parse(JSON.stringify(t))?!0:!1}catch(e){return!1}}};!function(t){let i={searchInput:null,resultsContainer:null,json:[],success:Function.prototype,searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',templateMiddleware:Function.prototype,sortMiddleware:function(){return 0},noResultsText:"No results found",limit:10,fuzzy:!1,debounceTime:null,exclude:[]},n;const e=function(t,e){e?(clearTimeout(n),n=setTimeout(t,e)):t.call()};var r=["searchInput","resultsContainer","json"];const o=m({required:r});function u(t){d.put(t),i.searchInput.addEventListener("input",function(t){-1===[13,16,20,37,38,39,40,91].indexOf(t.which)&&(c(),e(function(){l(t.target.value)},i.debounceTime))})}function c(){i.resultsContainer.innerHTML=""}function s(t){i.resultsContainer.innerHTML+=t}function l(t){var e;(e=t)&&0<e.length&&(c(),function(e,n){var r=e.length;if(0===r)return s(i.noResultsText);for(let t=0;t<r;t++)e[t].query=n,s(f.compile(e[t]))}(d.search(t),t))}function a(t){throw new Error("SimpleJekyllSearch --- "+t)}t.SimpleJekyllSearch=function(t){var n;0<o.validate(t).length&&a("You must specify the following required options: "+r),i=w.merge(i,t),f.setOptions({template:i.searchResultTemplate,middleware:i.templateMiddleware}),d.setOptions({fuzzy:i.fuzzy,limit:i.limit,sort:i.sortMiddleware,exclude:i.exclude}),w.isJSON(i.json)?u(i.json):(n=i.json,p.load(n,function(t,e){t&&a("failed to get JSON ("+n+")"),u(e)}));t={search:l};return"function"==typeof i.success&&i.success.call(t),t}}(window)}();
+!function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a="function"==typeof require&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}for(var i="function"==typeof require&&require,o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){function load(location,callback){var xhr=window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP");xhr.open("GET",location,!0),xhr.onreadystatechange=function(){if(200==xhr.status&&4==xhr.readyState)try{callback(null,JSON.parse(xhr.responseText))}catch(err){callback(err,null)}},xhr.send()}module.exports={load:load}},{}],2:[function(require,module,exports){function put(data){return isObject(data)?addObject(data):isArray(data)?addArray(data):void 0}function clear(){return data.length=0,data}function get(){return data}function isObject(obj){return!!obj&&"[object Object]"==Object.prototype.toString.call(obj)}function isArray(obj){return!!obj&&"[object Array]"==Object.prototype.toString.call(obj)}function addObject(_data){return data.push(_data),data}function addArray(_data){for(var added=[],i=0;i<_data.length;i++)isObject(_data[i])&&added.push(addObject(_data[i]));return added}function search(crit){return crit?findMatches(data,crit,opt.searchStrategy,opt):[]}function setOptions(_opt){opt=_opt||{},opt.fuzzy=_opt.fuzzy||!1,opt.limit=_opt.limit||10,opt.searchStrategy=require(_opt.fuzzy?"./SearchStrategies/FuzzySearchStrategy":"./SearchStrategies/LiteralSearchStrategy")}function findMatches(data,crit,strategy,opt){for(var matches=[],i=0;i<data.length&&matches.length<opt.limit;i++){var match=findMatchesInObject(data[i],crit,strategy,opt);match&&matches.push(match)}return matches}function findMatchesInObject(obj,crit,strategy,opt){for(var key in obj)if(!isExcluded(obj[key],opt.exclude)&&strategy.matches(obj[key],crit))return obj}function isExcluded(term,excludedTerms){var excluded=!1;excludedTerms=excludedTerms||[];for(var i=0;i<excludedTerms.length;i++){var excludedTerm=excludedTerms[i];!excluded&&new RegExp(term).test(excludedTerm)&&(excluded=!0)}return excluded}module.exports={put:put,clear:clear,get:get,search:search,setOptions:setOptions};var data=[],opt={};opt.fuzzy=!1,opt.limit=10,opt.searchStrategy=require(opt.fuzzy?"./SearchStrategies/FuzzySearchStrategy":"./SearchStrategies/LiteralSearchStrategy")},{"./SearchStrategies/FuzzySearchStrategy":3,"./SearchStrategies/LiteralSearchStrategy":4}],3:[function(require,module,exports){function FuzzySearchStrategy(){function fuzzyRegexFromString(string){return new RegExp(string.split("").join(".*?"),"gi")}this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),!!fuzzyRegexFromString(crit).test(string))}}module.exports=new FuzzySearchStrategy},{}],4:[function(require,module,exports){function LiteralSearchStrategy(){this.matches=function(string,crit){return"string"!=typeof string?!1:(string=string.trim(),string.toLowerCase().indexOf(crit.toLowerCase())>=0)}}module.exports=new LiteralSearchStrategy},{}],5:[function(require,module,exports){function setOptions(_opt){opt=_opt||{},opt.templatePattern=_opt.templatePattern||/\{(.*?)\}/g}function render(t,data){return t.replace(opt.templatePattern,function(match,prop){return data[prop]||match})}module.exports={render:render,setOptions:setOptions};var opt={};opt.templatePattern=/\{(.*?)\}/g},{}],6:[function(require,module,exports){!function(window,document,undefined){"use strict";function initWithJSON(json){store.put(opt.json),registerInput()}function initWithURL(url){jsonLoader.load(url,function(err,json){err?throwError("failed to get JSON ("+url+")"):(store.put(json),registerInput())})}function throwError(message){throw new Error("SimpleJekyllSearch --- "+message)}function validateOptions(_opt){for(var i=0;i<requiredOptions.length;i++){var req=requiredOptions[i];_opt[req]||throwError("You must specify a "+req)}var ret=_opt;for(var option in opt)ret[option]=_opt[option]||opt[option];return ret}function isJSON(json){try{return json instanceof Object&&JSON.parse(JSON.stringify(json))}catch(e){return!1}}function emptyResultsContainer(){opt.resultsContainer.innerHTML=""}function appendToResultsContainer(text){opt.resultsContainer.innerHTML+=text}function registerInput(){opt.searchInput.addEventListener("keyup",function(e){return 0==e.target.value.length?void emptyResultsContainer():void render(store.search(e.target.value))})}function render(results){if(emptyResultsContainer(),0==results.length)return appendToResultsContainer(opt.noResultsText);for(var i=0;i<results.length;i++)appendToResultsContainer(templater.render(opt.searchResultTemplate,results[i]))}var templater=require("./Templater"),store=require("./Repository"),jsonLoader=require("./JSONLoader"),requiredOptions=["searchInput","resultsContainer","json"],opt={searchInput:null,resultsContainer:null,json:[],searchResultTemplate:'<li><a href="{url}" title="{desc}">{title}</a></li>',noResultsText:"No results found",limit:10,fuzzy:!1,exclude:[]};window.SimpleJekyllSearch=function(_opt){opt=validateOptions(_opt),store.setOptions(_opt),isJSON(opt.json)?initWithJSON(opt.json):initWithURL(opt.json)},window.SimpleJekyllSearch.init=window.SimpleJekyllSearch}(window,document)},{"./JSONLoader":1,"./Repository":2,"./Templater":5}]},{},[6]);
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