overleaf/services/web/public/js/libs/algolia.js

/*!
 * algoliasearch 2.4.6
 * https://github.com/algolia/algoliasearch-client-js
 * Copyright 2014 Algolia SAS; Licensed MIT
 */

function AlgoliaExplainResults(a,b,c){function d(a,b){var c=[];if("object"==typeof a&&"matchedWords"in a&&"value"in a){for(var e=!1,f=0;f<a.matchedWords.length;++f){var g=a.matchedWords[f];g in b||(b[g]=1,e=!0)}e&&c.push(a.value)}else if("[object Array]"===Object.prototype.toString.call(a))for(var h=0;h<a.length;++h){var i=d(a[h],b);c=c.concat(i)}else if("object"==typeof a)for(var j in a)a.hasOwnProperty(j)&&(c=c.concat(d(a[j],b)));return c}function e(a,b,c){var f=a._highlightResult||a;if(-1===c.indexOf("."))return c in f?d(f[c],b):[];for(var g=c.split("."),h=f,i=0;i<g.length;++i){if("[object Array]"===Object.prototype.toString.call(h)){for(var j=[],k=0;k<h.length;++k)j=j.concat(e(h[k],b,g.slice(i).join(".")));return j}if(!(g[i]in h))return[];h=h[g[i]]}return d(h,b)}var f={},g={},h=e(a,g,b);if(f.title=h.length>0?h[0]:"",f.subtitles=[],"undefined"!=typeof c)for(var i=0;i<c.length;++i)for(var j=e(a,g,c[i]),k=0;k<j.length;++k)f.subtitles.push({attr:c[i],value:j[k]});return f}var ALGOLIA_VERSION="2.4.6",AlgoliaSearch=function(a,b,c,d,e){this.applicationID=a,this.apiKey=b,this._isUndefined(e)&&(e=[a+"-1.algolia.io",a+"-2.algolia.io",a+"-3.algolia.io"]),this.hosts=[];for(var f=0;f<e.length;++f)Math.random()>.5&&this.hosts.reverse(),this._isUndefined(c)||null==c?this.hosts.push(("https:"==document.location.protocol?"https":"http")+"://"+e[f]):"https"===c||"HTTPS"===c?this.hosts.push("https://"+e[f]):this.hosts.push("http://"+e[f]);Math.random()>.5&&this.hosts.reverse(),(this._isUndefined(d)||d)&&this._jsonRequest({method:"GET",url:"/1/isalive"}),this.extraHeaders=[]};AlgoliaSearch.prototype={deleteIndex:function(a,b){this._jsonRequest({method:"DELETE",url:"/1/indexes/"+encodeURIComponent(a),callback:b})},moveIndex:function(a,b,c){var d={operation:"move",destination:b};this._jsonRequest({method:"POST",url:"/1/indexes/"+encodeURIComponent(a)+"/operation",body:d,callback:c})},copyIndex:function(a,b,c){var d={operation:"copy",destination:b};this._jsonRequest({method:"POST",url:"/1/indexes/"+encodeURIComponent(a)+"/operation",body:d,callback:c})},getLogs:function(a,b,c){this._isUndefined(b)&&(b=0),this._isUndefined(c)&&(c=10),this._jsonRequest({method:"GET",url:"/1/logs?offset="+b+"&length="+c,callback:a})},listIndexes:function(a){this._jsonRequest({method:"GET",url:"/1/indexes/",callback:a})},initIndex:function(a){return new this.Index(this,a)},listUserKeys:function(a){this._jsonRequest({method:"GET",url:"/1/keys",callback:a})},getUserKeyACL:function(a,b){this._jsonRequest({method:"GET",url:"/1/keys/"+a,callback:b})},deleteUserKey:function(a,b){this._jsonRequest({method:"DELETE",url:"/1/keys/"+a,callback:b})},addUserKey:function(a,b){var c={};c.acl=a,this._jsonRequest({method:"POST",url:"/1/keys",body:c,callback:b})},addUserKeyWithValidity:function(a,b,c,d,e){var f=this,g={};g.acl=a,g.validity=b,g.maxQueriesPerIPPerHour=c,g.maxHitsPerQuery=d,this._jsonRequest({method:"POST",url:"/1/indexes/"+f.indexName+"/keys",body:g,callback:e})},setSecurityTags:function(a){if("[object Array]"===Object.prototype.toString.call(a)){for(var b=[],c=0;c<a.length;++c)if("[object Array]"===Object.prototype.toString.call(a[c])){for(var d=[],e=0;e<a[c].length;++e)d.push(a[c][e]);b.push("("+d.join(",")+")")}else b.push(a[c]);a=b.join(",")}this.tagFilters=a},setUserToken:function(a){this.userToken=a},startQueriesBatch:function(){this.batch=[]},addQueryInBatch:function(a,b,c){var d="query="+encodeURIComponent(b);this._isUndefined(c)||null==c||(d=this._getSearchParams(c,d)),this.batch.push({indexName:a,params:d})},clearCache:function(){this.cache={}},sendQueriesBatch:function(a,b){var c=this,d={requests:[],apiKey:this.apiKey,appID:this.applicationID};this.userToken&&(d["X-Algolia-UserToken"]=this.userToken),this.tagFilters&&(d["X-Algolia-TagFilters"]=this.tagFilters);for(var e=0;e<c.batch.length;++e)d.requests.push(c.batch[e]);if(window.clearTimeout(c.onDelayTrigger),!this._isUndefined(b)&&null!=b&&b>0){var f=window.setTimeout(function(){c._sendQueriesBatch(d,a)},b);c.onDelayTrigger=f}else this._sendQueriesBatch(d,a)},Index:function(a,b){this.indexName=b,thi