Gmeek/templates/tag.html

{% extends 'base.html' %}
{% block head %}
<meta name="description" content="{{ blogBase['title'] }} search page">
<title>{{ blogBase['title'] }} - Tag</title>
{% endblock %}

{% block style %}
<style>
.tagTitle{margin:auto 0;font-size:40px;font-weight:bold;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;}
.title-right{display:flex;margin:auto 0 0 auto;}
.title-right .circle{padding: 14px 16px;margin-right:8px;}

.subnav-search{width:222px;margin-top:8px;margin-right:8px;}
.subnav-search-input{width:160px;border-top-right-radius:0px;border-bottom-right-radius:0px;}
.subnav-search button{padding:5px 8px;border-top-left-radius:0px;border-bottom-left-radius:0px;}

.SideNav-icon{margin-right:16px}
.Label{color: #fff;margin-left:4px;}
#taglabel .Label {margin-bottom:8px;}
.Counter{color:#fff;background-color:rgba(234, 238, 242, 0.5)}

.genTime{float: right;}
.d-flex{min-width:0;}
.listTitle{overflow:hidden;white-space:nowrap;text-overflow: ellipsis;max-width: 100%;}
.listLabels{white-space:nowrap;}

@media (max-width: 600px) {
    body { padding: 8px;}
    .tagTitle{display:none;}
    .LabelTime{display:none;}
}
</style>
{% endblock %}

{% block header %}
<span class="tagTitle"><span>Loading</span><span class="AnimatedEllipsis"></span></span>
<div class="title-right">
    <div class="subnav-search">
        <input type="search" class="form-control subnav-search-input float-left" aria-label="Search site" value="" style="height:32px;">
        <button class="btn float-left" type="submit" onclick="javascript:searchShow()">{{ i18n['Search'] }}</button>
        <svg class="subnav-search-icon octicon octicon-search" width="16" height="16" viewBox="0 0 16 16" aria-hidden="true">
            <path id="searchSVG" fill-rule="evenodd"></path>
        </svg>
    </div>
    <a href="{{ blogBase['homeUrl'] }}" id="buttonHome" class="btn btn-invisible circle" title="{{ i18n['home'] }}">
        <svg class="octicon" width="16" height="16">
            <path id="pathHome" fill-rule="evenodd"></path>
        </svg>
    </a>
    <a class="btn btn-invisible circle" onclick="modeSwitch()" title="{{ i18n['switchTheme'] }}" {%- if blogBase['themeMode']=='fix' -%}style="display:none;"{%- endif -%}>
        <svg class="octicon" width="16" height="16" >
            <path id="themeSwitch" fill-rule="evenodd"></path>
        </svg>
    </a>
</div>
{% endblock %}

{% block content %}
<div id="taglabel" style="margin-bottom:8px;"></div>
<nav class="SideNav"></nav>
<div class="notFind" style="display:none;font-size:24px;margin:8px;">Not Find</div>
{% endblock %}

{% block script %}
<script>
document.getElementById("pathHome").setAttribute("d",IconList["home"]);
document.getElementById("searchSVG").setAttribute("d",IconList["search"]);

tagList=[];
labelsCount={};
jsonData='';
let requestJson="postList.json"
let request=new XMLHttpRequest();
request.open("GET",requestJson);
request.responseType='text';
request.send();
request.onload=function(){
    jsonData=JSON.parse(request.response);
    console.log(jsonData);
    showList(labelsCount);
    setClassDisplay(decodeURI(window.location.hash.slice(1)));
}

function showList(labelsCount){
    let SideNav=document.getElementsByClassName("SideNav")[0];
    SideNav.classList.add("border");
    let taglabel=document.getElementById("taglabel");

    jsonData['labelColorDict']["All"]="#000";
    labelsCount["All"]=0;
    for (let key in jsonData) {
        if (key !== 'labelColorDict' && Array.isArray(jsonData[key]['labels'])) {
            labelsCount["All"]++;
            for (let label of jsonData[key]['labels']) {
                labelsCount[label] = (labelsCount[label] || 0) + 1;
            }
        }
    }

    let sortedLabelsList = Object.keys(labelsCount).sort((a, b) => labelsCount[b] - labelsCount[a]);
    for (let label of sortedLabelsList) {
        tagList.push(label);
        let showLabels = document.createElement("button");
        showLabels.setAttribute("class", "Label");
        showLabels.setAttribute("style", "background-color:" + jsonData['labelColorDict'][label]+";padding:4px;");
        showLabels.innerHTML="&nbsp;&nbsp;"+label+" ";
        showLabels.setAttribute("onclick", "javascript:updateShowTag('" + label + "');");

        let LabelNum=document.createElement("span");
        LabelNum.setAttribute("class","Counter");
        LabelNum.innerHTML=labelsCount[label];
        showLabels.appendChild(LabelNum);
        taglabel.appendChild(showLabels);
    }

    for(i in jsonData){
        if(i!='labelColorDict'){
            let div=document.createElement("div");
            div.setAttribute("class","lists "+jsonData[i]['labels'].join(" "));
            let item=document.createElement("a");
            item.setAttribute("class","SideNav-item d-flex flex-items-center flex-justify-between");
            item.setAttribute("href",jsonData[i]['postUrl']);

            let center=document.createElement("div");
            center.setAttribute("class","d-flex flex-items-center");

            svg=document.createElementNS('http://www.w3.org/2000/svg','svg');
            path=document.createElementNS("http://www.w3.org/2000/svg","path"); 
            span=document.createElement("span");
            svg.setAttributeNS(null,"class","SideNav-icon octicon");
            svg.setAttributeNS(null,"style","width:16px;height:16px");
            path.setAttributeNS(null, "d", IconList["post"]);
            svg.appendChild(path);

            let title=document.createElement("span");
            title.setAttribute("class","listTitle");
            title.innerHTML=jsonData[i]['postTitle'];
            center.appendChild(svg);
            center.appendChild(title);

            let listLabels=document.createElement("div");
            listLabels.setAttribute("class","listLabels");
            
            for(label of jsonData[i]['labels']){
                let LabelName=document.createElement("span");
                LabelName.setAttribute("class","Label LabelName");
                LabelName.setAttribute("style","background-color:"+jsonData['labelColorDict'][label]);
                LabelName.innerHTML=label;
                listLabels.appendChild(LabelName);
            }
            let LabelTime=document.createElement("span");
            LabelTime.setAttribute("class","Label LabelTime");
            LabelTime.setAttribute("style","background-color:"+jsonData[i]['dateLabelColor']);
            LabelTime.innerHTML=jsonData[i]['createdDate'];
            listLabels.appendChild(LabelTime);

            item.appendChild(center);
            item.appendChild(listLabels);
            div.appendChild(item);
            SideNav.appendChild(div);
        }
    }
}

function updateShowTag(label){
    if(window.location.hash.slice(1)!=encodeURI(label)){
        window.location.hash="#"+(label);
        setClassDisplay(label);
    }
}

function setClassDisplay(label){
    let lists = document.getElementsByClassName("lists");
    let tagTitle = document.getElementsByClassName("tagTitle")[0];
    tagTitle.innerHTML="Tag #"+label;
    document.title=label+" - {{ blogBase['title'] }}";
    document.getElementsByClassName("subnav-search-input")[0].value='';
    if(label=="All"){
        for(let i = 0; i < lists.length; i++){lists[i].style.display='block';}
        document.getElementsByClassName("notFind")[0].style.display='none';
    }
    else if(tagList.indexOf(label)!=-1){
        for(let i = 0; i < lists.length; i++){
            lists[i].style.display='none';
        }

        let labels = document.getElementsByClassName(label);
        for(let i = 0; i < labels.length; i++){
            labels[i].style.display='block';
        }
        document.getElementsByClassName("notFind")[0].style.display='none';
    }
    else{
        document.getElementsByClassName("subnav-search-input")[0].value=label;
        searchShow();
    }
}

function searchShow(){
    let lists = document.getElementsByClassName("lists");
    let tagTitle = document.getElementsByClassName("tagTitle")[0];
    let searchInput = document.getElementsByClassName("subnav-search-input")[0].value;
    tagTitle.innerHTML="Search #"+searchInput;
    if(searchInput==''){document.title="Search - {{ blogBase['title'] }}";}
    else{document.title=searchInput+" - {{ blogBase['title'] }}";}
    let a=0;
    window.location.hash="#"+(searchInput);
    for(let i = 0; i < lists.length; i++){
        if(lists[i].childNodes[0].childNodes[0].childNodes[1].innerHTML.toUpperCase().indexOf(searchInput.toUpperCase())==-1){lists[i].style.display='none';}
        else{lists[i].style.display='block';a=a+1;}
    }
    if(a==0){
        let notFind=document.getElementsByClassName("notFind")[0];
        notFind.style.display='block';
        notFind.innerHTML='Not Find "'+searchInput+'"';
    }
    else{document.getElementsByClassName("notFind")[0].style.display='none';}
}

</script>
{% endblock %}