searx

searx.min.js (23935B)

/*! simple/searx.min.js | 14-08-2018 | https://github.com/asciimoo/searx */

(function(e,t,n){"use strict";if(e.Element){(function(e){e.matches=e.matches||e.matchesSelector||e.webkitMatchesSelector||e.msMatchesSelector||function(e){var t=this,n=(t.parentNode||t.document).querySelectorAll(e),i=-1;while(n[++i]&&n[i]!=t);return!!n[i]}})(Element.prototype)}function i(e,t,n){try{e.call(t,n)}catch(e){console.log(e)}}n=n||{};n.on=function(e,n,r,a){a=a||false;if(typeof e!=="string"){e.addEventListener(n,r,a)}else{t.addEventListener(n,function(n){var a=n.target||n.srcElement,o=false;while(a&&a.matches&&a!==t&&!(o=a.matches(e)))a=a.parentElement;if(o)i(r,a,n)},a)}};n.ready=function(t){if(document.readyState!="loading"){t.call(e)}else{e.addEventListener("DOMContentLoaded",t.bind(e))}};n.http=function(e,t,n){var i=new XMLHttpRequest,r=function(){},a=function(){},o={then:function(e){r=e;return o},catch:function(e){a=e;return o}};try{i.open(e,t,true);i.onload=function(){if(i.status==200){r(i.response,i.responseType)}else{a(Error(i.statusText))}};i.onerror=function(){a(Error("Network Error"))};i.onabort=function(){a(Error("Transaction is aborted"))};i.send()}catch(e){a(e)}return o};n.loadStyle=function(e){var i=n.staticPath+e,r="style_"+e.replace(".","_"),a=t.getElementById(r);if(a===null){a=t.createElement("link");a.setAttribute("id",r);a.setAttribute("rel","stylesheet");a.setAttribute("type","text/css");a.setAttribute("href",i);t.body.appendChild(a)}};n.loadScript=function(e,i){var r=n.staticPath+e,a="script_"+e.replace(".","_"),o=t.getElementById(a);if(o===null){o=t.createElement("script");o.setAttribute("id",a);o.setAttribute("src",r);o.onload=i;o.onerror=function(){o.setAttribute("error","1")};t.body.appendChild(o)}else if(!o.hasAttribute("error")){try{i.apply(o,[])}catch(e){console.log(e)}}else{console.log("callback not executed : script '"+r+"' not loaded.")}};n.insertBefore=function(e,t){element.parentNode.insertBefore(e,t)};n.insertAfter=function(e,t){t.parentNode.insertBefore(e,t.nextSibling)};n.on(".close","click",function(e){var t=e.target||e.srcElement;this.parentNode.classList.add("invisible")});return n})(window,document,window.searx);(function(e){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=e()}else if(typeof define==="function"&&define.amd){define([],e)}else{var t;if(typeof window!=="undefined"){t=window}else if(typeof global!=="undefined"){t=global}else if(typeof self!=="undefined"){t=self}else{t=this}t.AutoComplete=e()}})(function(){var e,t,n;return function e(t,n,i){function r(o,s){if(!n[o]){if(!t[o]){var l=typeof require=="function"&&require;if(!s&&l)return l(o,!0);if(a)return a(o,!0);var u=new Error("Cannot find module '"+o+"'");throw u.code="MODULE_NOT_FOUND",u}var c=n[o]={exports:{}};t[o][0].call(c.exports,function(e){var n=t[o][1][e];return r(n?n:e)},c,c.exports,e,t,n,i)}return n[o].exports}var a=typeof require=="function"&&require;for(var o=0;o<i.length;o++)r(i[o]);return r}({1:[function(e,t,n){/*
 * @license MIT
 *
 * Autocomplete.js v2.6.3
 * Developed by Baptiste Donaux
 * http://autocomplete-js.com
 *
 * (c) 2017, Baptiste Donaux
 */
"use strict";var i;(function(e){e[e["AND"]=0]="AND";e[e["OR"]=1]="OR"})(i||(i={}));var r;(function(e){e[e["KEYDOWN"]=0]="KEYDOWN";e[e["KEYUP"]=1]="KEYUP"})(r||(r={}));var a=function(){function e(t,n){if(t===void 0){t={}}if(n===void 0){n="[data-autocomplete]"}if(Array.isArray(n)){n.forEach(function(n){new e(t,n)})}else if(typeof n=="string"){var i=document.querySelectorAll(n);Array.prototype.forEach.call(i,function(n){new e(t,n)})}else{var r=e.merge(e.defaults,t,{DOMResults:document.createElement("div")});e.prototype.create(r,n);return 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i};e.prototype.ajax=function(t,n,i){if(i===void 0){i=true}if(t.$AjaxTimer){window.clearTimeout(t.$AjaxTimer)}if(i===true){t.$AjaxTimer=window.setTimeout(e.prototype.ajax.bind(null,t,n,false),t.Delay)}else{if(t.Request){t.Request.abort()}t.Request=n;t.Request.send(t._QueryArg()+"="+t._Pre())}};e.prototype.cache=function(t,n){var i=t._Cache(t._Pre());if(i===undefined){var r=e.prototype.makeRequest(t,n);e.prototype.ajax(t,r)}else{n(i)}};e.prototype.destroy=function(e){for(var t in e.$Listeners){e.Input.removeEventListener(t,e.$Listeners[t])}e.DOMResults.parentNode.removeChild(e.DOMResults)};return e}();a.merge=function(){var e={},t;for(var n=0;n<arguments.length;n++){for(t in arguments[n]){e[t]=arguments[n][t]}}return e};a.defaults={Delay:150,EmptyMessage:"No result here",Highlight:{getRegex:function(e){return new RegExp(e,"ig")},transform:function(e){return"<strong>"+e+"</strong>"}},HttpHeaders:{"Content-type":"application/x-www-form-urlencoded"},Limit:0,MinChars:0,HttpMethod:"GET",QueryArg:"q",Url:null,KeyboardMappings:{Enter:{Conditions:[{Is:13,Not:false}],Callback:function(e){if(this.DOMResults.getAttribute("class").indexOf("open")!=-1){var t=this.DOMResults.querySelector("li.active");if(t!==null){e.preventDefault();this._Select(t);this.DOMResults.setAttribute("class","autocomplete")}}},Operator:i.AND,Event:r.KEYDOWN},KeyUpAndDown_down:{Conditions:[{Is:38,Not:false},{Is:40,Not:false}],Callback:function(e){e.preventDefault()},Operator:i.OR,Event:r.KEYDOWN},KeyUpAndDown_up:{Conditions:[{Is:38,Not:false},{Is:40,Not:false}],Callback:function(e){e.preventDefault();var t=this.DOMResults.querySelector("li:first-child:not(.locked)"),n=this.DOMResults.querySelector("li:last-child:not(.locked)"),i=this.DOMResults.querySelector("li.active");if(i){var r=Array.prototype.indexOf.call(i.parentNode.children,i),a=r+(e.keyCode-39),o=this.DOMResults.getElementsByTagName("li").length;if(a<0){a=o-1}else if(a>=o){a=0}i.classList.remove("active");i.parentElement.children.item(a).classList.add("active")}else if(n&&e.keyCode==38){n.classList.add("active")}else if(t){t.classList.add("active")}},Operator:i.OR,Event:r.KEYUP},AlphaNum:{Conditions:[{Is:13,Not:true},{From:35,To:40,Not:true}],Callback:function(){var e=this.Input.getAttribute("data-autocomplete-old-value"),t=this._Pre();if(t!==""&&t.length>=this._MinChars()){if(!e||t!=e){this.DOMResults.setAttribute("class","autocomplete open")}a.prototype.cache(this,function(e){this._Render(this._Post(e));this._Open()}.bind(this))}},Operator:i.AND,Event:r.KEYUP}},DOMResults:null,Request:null,Input:null,_EmptyMessage:function(){var e="";if(this.Input.hasAttribute("data-autocomplete-empty-message")){e=this.Input.getAttribute("data-autocomplete-empty-message")}else 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this.Url},_Blur:function(e){if(e===true){this.DOMResults.setAttribute("class","autocomplete");this.Input.setAttribute("data-autocomplete-old-value",this.Input.value)}else{var t=this;setTimeout(function(){t._Blur(true)},150)}},_Cache:function(e){return this.$Cache[e]},_Focus:function(){var e=this.Input.getAttribute("data-autocomplete-old-value");if((!e||this.Input.value!=e)&&this._MinChars()<=this.Input.value.length){this.DOMResults.setAttribute("class","autocomplete open")}},_Open:function(){var e=this;Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"),function(t){if(t.getAttribute("class")!="locked"){t.onclick=function(n){e._Select(t)};t.onmouseenter=function(){var n=e.DOMResults.querySelector("li.active");if(n!==t){if(n!==null){n.classList.remove("active")}t.classList.add("active")}}}})},_Position:function(){this.DOMResults.setAttribute("class","autocomplete");this.DOMResults.setAttribute("style","top:"+(this.Input.offsetTop+this.Input.offsetHeight)+"px;left:"+this.Input.offsetLeft+"px;width:"+this.Input.clientWidth+"px;")},_Render:function(e){var t;if(typeof e=="string"){t=this._RenderRaw(e)}else{t=this._RenderResponseItems(e)}if(this.DOMResults.hasChildNodes()){this.DOMResults.removeChild(this.DOMResults.childNodes[0])}this.DOMResults.appendChild(t)},_RenderResponseItems:function(e){var t=document.createElement("ul"),n=document.createElement("li"),i=this._Limit();if(i<0){e=e.reverse()}else if(i===0){i=e.length}for(var r=0;r<Math.min(Math.abs(i),e.length);r++){n.innerHTML=e[r].Label;n.setAttribute("data-autocomplete-value",e[r].Value);t.appendChild(n);n=document.createElement("li")}return t},_RenderRaw:function(e){var t=document.createElement("ul"),n=document.createElement("li");if(e.length>0){this.DOMResults.innerHTML=e}else{var i=this._EmptyMessage();if(i!==""){n.innerHTML=i;n.setAttribute("class","locked");t.appendChild(n)}}return t},_Post:function(e){try{var t=[];var n=JSON.parse(e);if(Object.keys(n).length===0){return""}if(Array.isArray(n)){for(var i=0;i<Object.keys(n).length;i++){t[t.length]={Value:n[i],Label:this._Highlight(n[i])}}}else{for(var r in n){t.push({Value:r,Label:this._Highlight(n[r])})}}return t}catch(t){return e}},_Pre:function(){return this.Input.value},_Select:function(e){console.log("test test test");if(e.hasAttribute("data-autocomplete-value")){this.Input.value=e.getAttribute("data-autocomplete-value")}else{this.Input.value=e.innerHTML}this.Input.setAttribute("data-autocomplete-old-value",this.Input.value)},$AjaxTimer:null,$Cache:{},$Listeners:{}};t.exports=a},{}]},{},[1])(1)});/**
*
* Google Image Layout v0.0.1
* Description, by Anh Trinh.
* Heavily modified for searx
* http://trinhtrunganh.com
*
* @license Free to use under the MIT License.
*
*/
(function(e,t){"use strict";function n(e,t,n,i){this.container_selector=e;this.results_selector=t;this.img_selector=n;this.margin=10;this.maxHeight=i;this._alignAllDone=true}n.prototype._getHeigth=function(e,t){var n=0,i;t-=e.length*this.margin;for(var r=0;r<e.length;r++){i=e[r];if(i.naturalWidth>0&&i.naturalHeight>0){n+=i.naturalWidth/i.naturalHeight}else{n+=1}}return t/n};n.prototype._setSize=function(e,t){var n,i,r=e.length;for(var a=0;a<r;a++){n=e[a];if(n.naturalWidth>0&&n.naturalHeight>0){i=t*n.naturalWidth/n.naturalHeight}else{i=t}n.style.width=i+"px";n.style.height=t+"px";n.style.marginLeft="3px";n.style.marginTop="3px";n.style.marginRight=this.margin-7+"px";n.style.marginBottom=this.margin-7+"px"}};n.prototype._alignImgs=function(e){var n,i,r=t.querySelector(this.container_selector).clientWidth;e:while(e.length>0){for(var a=1;a<=e.length;a++){n=e.slice(0,a);i=this._getHeigth(n,r);if(i<this.maxHeight){this._setSize(n,i);e=e.slice(a);continue e}}this._setSize(n,Math.min(this.maxHeight,i));break}};n.prototype.align=function(e){var n=t.querySelectorAll(this.results_selector),i=n.length,r=null,a=null,o=[];for(var s=0;s<i;s++){a=n[s];if(a.previousElementSibling!==r&&o.length>0){this._alignImgs(o);o=[]}o.push(a.querySelector(this.img_selector));r=a}if(o.length>0){this._alignImgs(o)}};n.prototype.watch=function(){var n,i,r,a,o=this,s=t.querySelectorAll(this.results_selector),l=s.length;function u(e){o.align()}function c(e){if(o._alignAllDone){o._alignAllDone=false;setTimeout(function(){o.align();o._alignAllDone=true},100)}}e.addEventListener("resize",c);e.addEventListener("pageshow",u);for(n=0;n<l;n++){i=s[n].querySelector(this.img_selector);if(typeof i!=="undefined"){i.addEventListener("load",c);i.addEventListener("error",c)}}};e.searx.ImageLayout=n})(window,document);searx.ready(function(){searx.on(".result","click",function(){t(this)(true)});searx.on(".result a","focus",function(e){var n=e.target;while(n!==undefined){if(n.classList.contains("result")){if(n.getAttribute("data-vim-selected")===null){t(n)(true)}break}n=n.parentNode}},true);var e={27:{key:"Escape",fun:i,des:"remove focus from the focused input",cat:"Control"},73:{key:"i",fun:l,des:"focus on the search input",cat:"Control"},66:{key:"b",fun:o(-window.innerHeight),des:"scroll one page up",cat:"Navigation"},70:{key:"f",fun:o(window.innerHeight),des:"scroll one page down",cat:"Navigation"},85:{key:"u",fun:o(-window.innerHeight/2),des:"scroll half a page up",cat:"Navigation"},68:{key:"d",fun:o(window.innerHeight/2),des:"scroll half a page down",cat:"Navigation"},71:{key:"g",fun:s(-document.body.scrollHeight,"top"),des:"scroll to the top of the page",cat:"Navigation"},86:{key:"v",fun:s(document.body.scrollHeight,"bottom"),des:"scroll to the bottom of the page",cat:"Navigation"},75:{key:"k",fun:t("up"),des:"select previous search result",cat:"Results"},74:{key:"j",fun:t("down"),des:"select next search result",cat:"Results"},80:{key:"p",fun:r(0),des:"go to previous page",cat:"Results"},78:{key:"n",fun:r(1),des:"go to next page",cat:"Results"},79:{key:"o",fun:u(false),des:"open search result",cat:"Results"},84:{key:"t",fun:u(true),des:"open the result in a new tab",cat:"Results"},82:{key:"r",fun:n,des:"reload page from the server",cat:"Control"},72:{key:"h",fun:d,des:"toggle help window",cat:"Other"}};searx.on(document,"keydown",function(t){if(e.hasOwnProperty(t.keyCode)&&!t.ctrlKey&&!t.altKey&&!t.shiftKey&&!t.metaKey){var n=t.target.tagName.toLowerCase();if(t.keyCode===27){if(n==="input"||n==="select"||n==="textarea"){e[t.keyCode].fun()}}else{if(t.target===document.body||n==="a"||n==="button"){t.preventDefault();e[t.keyCode].fun()}}}});function t(e){return function(t){var n=document.querySelector(".result[data-vim-selected]"),i=e;if(n===null){n=document.querySelector(".result");if(n===null){return}if(e==="down"||e==="up"){i=n}}var r,o=document.querySelectorAll(".result");if(typeof i!=="string"){r=i}else{switch(i){case"visible":var s=document.documentElement.scrollTop||document.body.scrollTop;var l=s+document.documentElement.clientHeight;for(var u=0;u<o.length;u++){r=o[u];var c=r.offsetTop;var d=c+r.clientHeight;if(d<=l&&c>s){break}}break;case"down":r=n.nextElementSibling;if(r===null){r=o[0]}break;case"up":r=n.previousElementSibling;if(r===null){r=o[o.length-1]}break;case"bottom":r=o[o.length-1];break;case"top":default:r=o[0]}}if(r){n.removeAttribute("data-vim-selected");r.setAttribute("data-vim-selected","true");var f=r.querySelector("h3 a")||r.querySelector("a");if(f!==null){f.focus()}if(!t){a()}}}}function n(){document.location.reload(true)}function i(){if(document.activeElement){document.activeElement.blur()}}function r(e){return function(){var t=$('div#pagination button[type="submit"]');if(t.length!==2){console.log("page navigation with this theme is not supported");return}if(e>=0&&e<t.length){t[e].click()}else{console.log("pageButtonClick(): invalid argument")}}}function a(){var e=document.querySelector(".result[data-vim-selected]");if(e===null){return}var t=document.documentElement.scrollTop||document.body.scrollTop,n=document.documentElement.clientHeight,i=e.offsetTop,r=i+e.clientHeight,a=120;if(e.previousElementSibling===null&&r<n){window.scroll(window.scrollX,0);return}if(t>i-a){window.scroll(window.scrollX,i-a)}else{var o=t+n;if(o<r+a){window.scroll(window.scrollX,r-n+a)}}}function o(e){return function(){window.scrollBy(0,e);t("visible")()}}function s(e,n){return function(){window.scrollTo(0,e);t(n)()}}function l(){window.scrollTo(0,0);document.querySelector("#q").focus()}function u(e){return function(){var t=document.querySelector(".result[data-vim-selected] h3 a");if(t!==null){var n=t.getAttribute("href");if(e){window.open(n)}else{window.location.href=n}}}}function c(t){var n={};for(var i in e){var r=e[i];n[r.cat]=n[r.cat]||[];n[r.cat].push(r)}var a=Object.keys(n).sort(function(e,t){return n[t].length-n[e].length});if(a.length===0){return}var o='<a href="#" class="close" aria-label="close" title="close">×</a>';o+="<h3>How to navigate searx with Vim-like hotkeys</h3>";o+="<table>";for(var s=0;s<a.length;s++){var l=n[a[s]];var u=s===a.length-1;var c=s%2===0;if(c){o+="<tr>"}o+="<td>";o+="<h4>"+l[0].cat+"</h4>";o+='<ul class="list-unstyled">';for(var d in l){o+="<li><kbd>"+l[d].key+"</kbd> "+l[d].des+"</li>"}o+="</ul>";o+="</td>";if(!c||u){o+="</tr>"}}o+="</table>";t.innerHTML=o}function d(){var e=document.querySelector("#vim-hotkeys-help");console.log(e);if(e===undefined||e===null){e=document.createElement("div");e.id="vim-hotkeys-help";e.className="dialog-modal";e.style="width: 40%";c(e);var t=document.getElementsByTagName("body")[0];t.appendChild(e)}else{e.classList.toggle("invisible");return}}});(function(e,t,n){"use strict";n.ready(function(){n.on(".searx_overpass_request","click",function(e){this.classList.remove("searx_overpass_request");var 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