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18 lines
No EOL
27 KiB
JavaScript
18 lines
No EOL
27 KiB
JavaScript
/**
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* @license
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* (C) Copyright Contributors to the SearXNG project.
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* (C) Copyright Contributors to the searx project (2014 - 2021).
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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window.searxng=function(t,i){"use strict";if(t.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),r=-1;while(n[++r]&&n[r]!=t);return!!n[r]}})(Element.prototype)}function s(e,t,n){try{e.call(t,n)}catch(e){console.log(e)}}var a=window.searxng||{};a.on=function(r,e,o,t){t=t||false;if(typeof r!=="string"){r.addEventListener(e,o,t)}else{i.addEventListener(e,function(e){var t=e.target||e.srcElement,n=false;while(t&&t.matches&&t!==i&&!(n=t.matches(r)))t=t.parentElement;if(n)s(o,t,e)},t)}};a.ready=function(e){if(document.readyState!="loading"){e.call(t)}else{t.addEventListener("DOMContentLoaded",e.bind(t))}};a.http=function(r,o,i=null){return new Promise(function(e,t){try{var n=new XMLHttpRequest;n.open(r,o,true);n.timeout=2e4;n.onload=function(){if(n.status==200){e(n.response,n.responseType)}else{t(Error(n.statusText))}};n.onerror=function(){t(Error("Network 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Image;i.classList.add("loader");r.appendChild(i);s.onload=e=>{t.src=o;i.remove()};s.onerror=e=>{i.remove()};s.src=o;t.src=n.src;t.removeAttribute("data-src")}}}a.getElementById("results").classList.add("image-detail-open");l.scrollPageToSelected()};l.closeDetail=function(e){a.getElementById("results").classList.remove("image-detail-open");l.scrollPageToSelected()};l.on(".result-detail-close","click",e=>{e.preventDefault();l.closeDetail()});l.on(".result-detail-previous","click",e=>{e.preventDefault();l.selectPrevious(false)});l.on(".result-detail-next","click",e=>{e.preventDefault();l.selectNext(false)});e.addEventListener("scroll",function(){var e=a.getElementById("backToTop"),t=document.documentElement.scrollTop||document.body.scrollTop,n=a.getElementById("results");if(e!==null){if(t>=100){n.classList.add("scrolling")}else{n.classList.remove("scrolling")}}},true)})})(window,document,window.searxng);(function(e,t,n){"use strict";var r="q",o;const i=window.matchMedia("only screen and (max-width: 50em)").matches;function s(){if(o.value.length>0){var e=document.getElementById("search");setTimeout(e.submit.bind(e),0)}}function a(t){var e=document.getElementById("clear_search");var n=function(){if(t.value.length===0){e.classList.add("empty")}else{e.classList.remove("empty")}};n();e.addEventListener("click",function(e){t.value="";t.focus();n();e.preventDefault()});t.addEventListener("input",n,false)}n.ready(function(){o=t.getElementById(r);if(o!==null){a(o);if(n.settings.autocomplete_provider){n.autocomplete=AutoComplete.call(e,{Url:"./autocompleter",EmptyMessage:n.settings.translations.no_item_found,HttpMethod:n.settings.http_method,HttpHeaders:{"Content-type":"application/x-www-form-urlencoded","X-Requested-With":"XMLHttpRequest"},MinChars:n.settings.autocomplete_min,Delay:300,_Position:function(){},_Open:function(){var t=this;Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"),function(e){if(e.getAttribute("class")!="locked"){e.onmousedown=function(){t._Select(e)}}})},_Select:function(e){AutoComplete.defaults._Select.call(this,e);var t=e.closest("form");if(t){t.submit()}},_MinChars:function(){if(this.Input.value.indexOf("!")>-1){return 0}else{return AutoComplete.defaults._MinChars.call(this)}},KeyboardMappings:Object.assign({},AutoComplete.defaults.KeyboardMappings,{KeyUpAndDown_up:Object.assign({},AutoComplete.defaults.KeyboardMappings.KeyUpAndDown_up,{Callback:function(e){AutoComplete.defaults.KeyboardMappings.KeyUpAndDown_up.Callback.call(this,e);var t=this.DOMResults.querySelector("li.active");if(t){AutoComplete.defaults._Select.call(this,t)}}}),Tab:Object.assign({},AutoComplete.defaults.KeyboardMappings.Enter,{Conditions:[{Is:9,Not:false}],Callback:function(e){if(this.DOMResults.getAttribute("class").indexOf("open")!=-1){var t=this.DOMResults.querySelector("li.active");if(t!==null){AutoComplete.defaults._Select.call(this,t);e.preventDefault()}}}})})},"#"+r)}AutoComplete.prototype.ajax=function(e,t,n){if(n===void 0){n=true}if(e.$AjaxTimer){window.clearTimeout(e.$AjaxTimer)}if(n===true){e.$AjaxTimer=window.setTimeout(AutoComplete.prototype.ajax.bind(null,e,t,false),e.Delay)}else{if(e.Request){e.Request.abort()}e.Request=t;e.Request.send(encodeURIComponent(e._QueryArg())+"="+encodeURIComponent(e._Pre()))}};if(!i&&document.querySelector(".index_endpoint")){o.focus()}}if(o!==null&&n.settings.search_on_category_select&&t.querySelector(".search_filters")!=null){n.on(t.getElementById("safesearch"),"change",s);n.on(t.getElementById("time_range"),"change",s);n.on(t.getElementById("language"),"change",s)}try{t.querySelector("html:has(body)")}catch(e){for(let e of t.querySelectorAll("button.category_button")){n.on(e,"click",()=>{const e=t.querySelector("button.category_button.selected");console.log(e);e.classList.remove("selected")})}}})})(window,document,window.searxng);(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(){function c(i,s,a){function l(n,e){if(!s[n]){if(!i[n]){var t="function"==typeof require&&require;if(!e&&t)return t(n,!0);if(u)return u(n,!0);var r=new Error("Cannot find module '"+n+"'");throw r.code="MODULE_NOT_FOUND",r}var o=s[n]={exports:{}};i[n][0].call(o.exports,function(e){var t=i[n][1][e];return l(t||e)},o,o.exports,c,i,s,a)}return s[n].exports}for(var u="function"==typeof require&&require,e=0;e<a.length;e++)l(a[e]);return l}return c}()({1:[function(e,t,n){
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/*
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* @license MIT
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*
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* Autocomplete.js v2.7.1
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* Developed by Baptiste Donaux
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* http://autocomplete-js.com
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*
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* (c) 2017, Baptiste Donaux
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*/
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"use strict";var l;(function(e){e[e["AND"]=0]="AND";e[e["OR"]=1]="OR"})(l||(l={}));var i;(function(e){e[e["KEYDOWN"]=0]="KEYDOWN";e[e["KEYUP"]=1]="KEYUP"})(i||(i={}));var r=function(){function a(t,e){if(t===void 0){t={}}if(e===void 0){e="[data-autocomplete]"}if(Array.isArray(e)){e.forEach(function(e){new a(t,e)})}else if(typeof e=="string"){var n=document.querySelectorAll(e);Array.prototype.forEach.call(n,function(e){new a(t,e)})}else{var r=a.merge(a.defaults,t,{DOMResults:document.createElement("div")});a.prototype.create(r,e);return r}}a.prototype.create=function(e,t){e.Input=t;if(e.Input.nodeName.match(/^INPUT$/i)&&(e.Input.hasAttribute("type")===false||e.Input.getAttribute("type").match(/^TEXT|SEARCH$/i))){e.Input.setAttribute("autocomplete","off");e._Position(e);e.Input.parentNode.appendChild(e.DOMResults);e.$Listeners={blur:e._Blur.bind(e),destroy:a.prototype.destroy.bind(null,e),focus:e._Focus.bind(e),keyup:a.prototype.event.bind(null,e,i.KEYUP),keydown:a.prototype.event.bind(null,e,i.KEYDOWN),position:e._Position.bind(e)};for(var n in e.$Listeners){e.Input.addEventListener(n,e.$Listeners[n])}}};a.prototype.getEventsByType=function(e,t){var n={};for(var r in e.KeyboardMappings){var o=i.KEYUP;if(e.KeyboardMappings[r].Event!==undefined){o=e.KeyboardMappings[r].Event}if(o==t){n[r]=e.KeyboardMappings[r]}}return n};a.prototype.event=function(e,t,n){var r=function(e){if(s===true&&i.Operator==l.AND||s===false&&i.Operator==l.OR){e=a.merge({Not:false},e);if(e.hasOwnProperty("Is")){if(e.Is==n.keyCode){s=!e.Not}else{s=e.Not}}else if(e.hasOwnProperty("From")&&e.hasOwnProperty("To")){if(n.keyCode>=e.From&&n.keyCode<=e.To){s=!e.Not}else{s=e.Not}}}};for(var o in a.prototype.getEventsByType(e,t)){var i=a.merge({Operator:l.AND},e.KeyboardMappings[o]),s=l.AND==i.Operator;i.Conditions.forEach(r);if(s===true){i.Callback.call(e,n)}}};a.prototype.makeRequest=function(e,t,n){var r=Object.getOwnPropertyNames(e.HttpHeaders),o=new XMLHttpRequest,i=e._HttpMethod(),s=e._Url(),a=e._Pre(),l=encodeURIComponent(e._QueryArg())+"="+encodeURIComponent(a);if(i.match(/^GET$/i)){if(s.indexOf("?")!==-1){s+="&"+l}else{s+="?"+l}}o.open(i,s,true);for(var u=r.length-1;u>=0;u--){o.setRequestHeader(r[u],e.HttpHeaders[r[u]])}o.onreadystatechange=function(){if(o.readyState==4&&o.status==200){e.$Cache[a]=o.response;t(o.response)}else if(o.status>=400){n()}};return o};a.prototype.ajax=function(e,t,n){if(n===void 0){n=true}if(e.$AjaxTimer){window.clearTimeout(e.$AjaxTimer)}if(n===true){e.$AjaxTimer=window.setTimeout(a.prototype.ajax.bind(null,e,t,false),e.Delay)}else{if(e.Request){e.Request.abort()}e.Request=t;e.Request.send(e._QueryArg()+"="+e._Pre())}};a.prototype.cache=function(e,t,n){var r=e._Cache(e._Pre());if(r===undefined){var o=a.prototype.makeRequest(e,t,n);a.prototype.ajax(e,o)}else{t(r)}};a.prototype.destroy=function(e){for(var t in e.$Listeners){e.Input.removeEventListener(t,e.$Listeners[t])}e.DOMResults.parentNode.removeChild(e.DOMResults)};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:l.AND,Event:i.KEYDOWN},KeyUpAndDown_down:{Conditions:[{Is:38,Not:false},{Is:40,Not:false}],Callback:function(e){e.preventDefault()},Operator:l.OR,Event:i.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)"),r=this.DOMResults.querySelector("li.active");if(r){var o=Array.prototype.indexOf.call(r.parentNode.children,r),i=o+(e.keyCode-39),s=this.DOMResults.getElementsByTagName("li").length;if(i<0){i=s-1}else if(i>=s){i=0}r.classList.remove("active");r.parentElement.children.item(i).classList.add("active")}else if(n&&e.keyCode==38){n.classList.add("active")}else if(t){t.classList.add("active")}},Operator:l.OR,Event:i.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),this._Error)}else{this._Close()}},Operator:l.AND,Event:i.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 if(this.EmptyMessage!==false){e=this.EmptyMessage}else{e=""}return e},_Limit:function(){var e=this.Input.getAttribute("data-autocomplete-limit");if(isNaN(e)||e===null){return this.Limit}return parseInt(e,10)},_MinChars:function(){var e=this.Input.getAttribute("data-autocomplete-minchars");if(isNaN(e)||e===null){return this.MinChars}return parseInt(e,10)},_Highlight:function(e){return e.replace(this.Highlight.getRegex(this._Pre()),this.Highlight.transform)},_HttpMethod:function(){if(this.Input.hasAttribute("data-autocomplete-method")){return this.Input.getAttribute("data-autocomplete-method")}return this.HttpMethod},_QueryArg:function(){if(this.Input.hasAttribute("data-autocomplete-param-name")){return this.Input.getAttribute("data-autocomplete-param-name")}return this.QueryArg},_Url:function(){if(this.Input.hasAttribute("data-autocomplete")){return this.Input.getAttribute("data-autocomplete")}return this.Url},_Blur:function(e){if(e===void 0){e=false}if(e){this._Close()}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 t=this;Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"),function(e){if(e.getAttribute("class")!="locked"){e.onclick=function(){t._Select(e)}}})},_Close:function(){this.DOMResults.setAttribute("class","autocomplete")},_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"),r=this._Limit();if(r<0){e=e.reverse()}else if(r===0){r=e.length}for(var o=0;o<Math.min(Math.abs(r),e.length);o++){n.innerHTML=e[o].Label;n.setAttribute("data-autocomplete-value",e[o].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 r=this._EmptyMessage();if(r!==""){n.innerHTML=r;n.setAttribute("class","locked");t.appendChild(n)}}return t},_Post:function(t){try{var e=[];var n=JSON.parse(t);if(Object.keys(n).length===0){return""}if(Array.isArray(n)){for(var r=0;r<Object.keys(n).length;r++){e[e.length]={Value:n[r],Label:this._Highlight(n[r])}}}else{for(var o in n){e.push({Value:o,Label:this._Highlight(n[o])})}}return e}catch(e){return t}},_Pre:function(){return this.Input.value},_Select:function(e){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)},_Error:function(){},$AjaxTimer:null,$Cache:{},$Listeners:{}};return a}();t.exports=r},{}]},{},[1])(1)});
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