elli-website/js/scripts.min.js
2023-08-16 12:02:11 +00:00

2 lines
No EOL
25 KiB
JavaScript

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he(e,t){t.score=e.score}function me(t,n){var o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=o.includeMatches,r=void 0===i?e.includeMatches:i,a=o.includeScore,c=void 0===a?e.includeScore:a,s=[];return r&&s.push(ue),c&&s.push(he),t.map(function(e){var t=e.idx,o={item:n[t],refIndex:t};return s.length&&s.forEach(function(t){t(e,o)}),o})}return d=function(){function o(n){var s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=arguments.length>2?arguments[2]:void 0;t(this,o),this.options=L({},e,{},s),this.options.useExtendedSearch,this._keyStore=new Q(this.options.keys),this.setCollection(n,i)}return n(o,[{key:"setCollection",value:function(e,t){if(this._docs=e,t&&!(t instanceof u))throw new Error("Incorrect 'index' type");this._myIndex=t||x(this.options.keys,this._docs,{getFn:this.options.getFn})}},{key:"add",value:function(e){s(e)&&(this._docs.push(e),this._myIndex.add(e))}},{key:"remove",value:function(){for(var t,o=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){return!1},n=[],e=0,s=this._docs.length;e<s;e+=1)t=this._docs[e],o(t,e)&&(this.removeAt(e),e-=1,s-=1,n.push(t));return n}},{key:"removeAt",value:function(e){this._docs.splice(e,1),this._myIndex.removeAt(e)}},{key:"getIndex",value:function(){return this._myIndex}},{key:"search",value:function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=i.limit,s=void 0===o?-1:o,t=this.options,r=t.includeMatches,c=t.includeScore,l=t.shouldSort,d=t.sortFn,u=t.ignoreFieldNorm,n=a(e)?a(this._docs[0])?this._searchStringList(e):this._searchObjectList(e):this._searchLogical(e);return de(n,{ignoreFieldNorm:u}),l&&n.sort(d),B(s)&&s>-1&&(n=n.slice(0,s)),me(n,this._docs,{includeMatches:r,includeScore:c})}},{key:"_searchStringList",value:function(e){var n=v(e,this.options),o=this._myIndex.records,t=[];return o.forEach(function(e){var o=e.v,a=e.i,r=e.n;if(s(o)){var i=n.searchIn(o),c=i.isMatch,l=i.score,d=i.indices;c&&t.push({item:o,idx:a,matches:[{score:l,value:o,norm:r,indices:d}]})}}),t}},{key:"_searchLogical",value:function(e){var n=this,r=function(e,t){var s=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},n=s.auto,o=void 0===n||n,r=function e(n){var r,c,d,u,s=Object.keys(n),l=re(n);if(!l&&s.length>1&&!w(n))return e(F(n));if(ce(n)){if(r=l?n[C]:s[0],c=l?n[ie]:n[r],!a(c))throw new Error(ae(r));return d={keyId:_(r),pattern:c},o&&(d.searcher=v(c,t)),d}return u={children:[],operator:s[0]},s.forEach(function(t){var s=n[t];i(s)&&s.forEach(function(t){u.children.push(e(t))})}),u};return w(e)||(e=F(e)),r(e)}(e,this.options),c=this._myIndex.records,t={},o=[];return c.forEach(function(e){var c,a=e.$,i=e.i;s(a)&&(c=function e(t,s,o){if(!t.children){var c,h,m=t.keyId,p=t.searcher,i=n._findMatches({key:n._keyStore.get(m),value:n._myIndex.getValueForItemAtKeyId(s,m),searcher:p});return i&&i.length?[{idx:o,item:s,matches:i}]:[]}switch(t.operator){case f:for(var a=[],r=0,g=t.children.length;r<g;r+=1){if(c=e(t.children[r],s,o),!c.length)return[];a.push.apply(a,l(c))}return a;case N:for(var d=[],u=0,v=t.children.length;u<v;u+=1)if(h=e(t.children[u],s,o),h.length){d.push.apply(d,l(h));break}return d}}(r,a,i),c.length&&(t[i]||(t[i]={idx:i,item:a,matches:[]},o.push(t[i])),c.forEach(function(e){var n,s=e.matches;(n=t[i].matches).push.apply(n,l(s))})))}),o}},{key:"_searchObjectList",value:function(e){var o=this,i=v(e,this.options),t=this._myIndex,a=t.keys,r=t.records,n=[];return r.forEach(function(e){var t,r=e.$,c=e.i;s(r)&&(t=[],a.forEach(function(e,n){t.push.apply(t,l(o._findMatches({key:e,value:r[n],searcher:i})))}),t.length&&n.push({idx:c,item:r,matches:t}))}),n}},{key:"_findMatches",value:function(e){var a=e.key,t=e.value,r=e.searcher;if(!s(t))return[];if(n=[],i(t))t.forEach(function(e){var t=e.v,i=e.i,c=e.n;if(s(t)){var o=r.searchIn(t),l=o.isMatch,d=o.score,u=o.indices;l&&n.push({score:d,key:a,value:t,idx:i,norm:c,indices:u})}});else{var n,c=t.v,l=t.n,o=r.searchIn(c),d=o.isMatch,u=o.score,h=o.indices;d&&n.push({score:u,key:a,value:c,norm:l,indices:h})}return n}}]),o}(),d.version="6.4.6",d.createIndex=x,d.parseIndex=function(t){var o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},s=o.getFn,i=void 0===s?e.getFn:s,a=t.keys,r=t.records,n=new u({getFn:i});return n.setKeys(a),n.setIndexRecords(r),n},d.config=e,function(){m.push.apply(m,arguments)}(J),d},"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).Fuse=t();var e,t,fuse,searchVisible=!1,firstRun=!0,list=document.querySelector(".search-list"),first=list.firstChild,last=list.lastChild,maininput=document.querySelector(".search-ui input"),searchResultsHeading=document.querySelector(".search-results"),noResults=document.querySelector(".no-results"),resultsAvailable=!1;document.querySelector(".open-search").addEventListener("click",openSearch),document.querySelector(".close-search").addEventListener("click",closeSearch);function closeSearch(){document.querySelector(".search-ui").classList.add("hidden"),document.activeElement.blur(),searchVisible=!1,searchResultsHeading.classList.add("hidden")}function openSearch(){firstRun&&(loadSearch(),firstRun=!1),mobileMenu.classList.toggle("hidden"),searchVisible||(document.querySelector(".search-ui").classList.remove("hidden"),document.querySelector(".search-ui input").focus(),searchVisible=!0)}document.addEventListener("keydown",function(e){e.metaKey&&e.which===191&&openSearch(),e.keyCode==27&&searchVisible&&(document.querySelector(".search-ui").classList.add("hidden"),document.activeElement.blur(),searchVisible=!1,searchResultsHeading.classList.add("hidden")),e.keyCode==40&&searchVisible&&resultsAvailable&&(console.log("down"),e.preventDefault(),document.activeElement==maininput?first.focus():document.activeElement==last?last.focus():document.activeElement.parentElement.nextSibling.firstElementChild.focus()),e.keyCode==38&&searchVisible&&resultsAvailable&&(e.preventDefault(),document.activeElement==maininput?maininput.focus():document.activeElement==first?maininput.focus():document.activeElement.parentElement.previousSibling.firstElementChild.focus())}),document.querySelector(".search-ui input").onkeyup=function(){executeSearch(this.value)};function fetchJSONFile(e,t){var n=new XMLHttpRequest;n.onreadystatechange=function(){if(n.readyState===4&&n.status===200){var e=JSON.parse(n.responseText);t&&t(e)}},n.open("GET",e),n.send()}function loadSearch(){const e=document.querySelector('head > meta[name="lang"]')?.getAttribute?.("content");fetchJSONFile(`${e?"/"+e:""}/index.json`,function(e){var t={shouldSort:!0,location:0,distance:100,threshold:.4,minMatchCharLength:2,keys:["title","permalink","contents"]};fuse=new Fuse(e,t)})}function executeSearch(e){let t=fuse.search(e),n="";if(t.length===0)resultsAvailable=!1,n="",e!==""?noResults.classList.remove("hidden"):noResults.classList.add("hidden");else{noResults.classList.add("hidden"),e!==""&&searchResultsHeading.classList.remove("hidden");for(let e in t.slice(0,5)){const s='<div class="text-2xl mb-2 font-bold">'+t[e].item.title+"</div>",o=t[e].item.date?'<div><em class="px-4">'+new Date(t[e].item.date).toUTCString().substring(0,16)+"</em></div>":"",i='<div class="prose px-4">'+t[e].item.contents+"</div>";n=n+'<li><a class="block mb-2 px-4 py-2 rounded pb-2 border-b border-gray-200 dark:border-gray-600 focus:bg-gray-100 dark:focus:bg-gray-700 focus:outline-none" href="'+t[e].item.permalink+'" tabindex="0">'+s+"</a>"+o+i+"</li>"}resultsAvailable=!0}list.innerHTML=n,t.length>0&&(first=list.firstChild.firstElementChild,last=list.lastChild.firstElementChild)}