Grayscale Image Online

(function(w){
"use strict";
if(w.FKRouter28)return;
w.FKRouter28=true;

/* ---------- P1 CONTEXTUAL TOOL LINKS ---------- */
function p1RelatedTools(){
  var path=location.pathname;
  var pdfPages={
    "/p/jpg-to-pdf-converter.html":1,"/p/pdf-to-jpg-converter.html":1,"/p/merge-pdf-online.html":1,
    "/p/split-pdf-online.html":1,"/p/compress-pdf-online.html":1,"/p/rotate-pdf-online.html":1,
    "/p/reorder-pdf-pages-online.html":1,"/p/delete-pdf-pages-online.html":1,"/p/extract-pdf-pages-online.html":1,
    "/p/watermark-pdf-online.html":1,"/p/add-page-numbers-to-pdf.html":1
  };
  var imagePages={
    "/p/image-converter-online.html":1,"/p/image-compressor-online.html":1,"/p/resize-image-online.html":1,
    "/p/crop-image-online.html":1,"/p/rotate-image-online.html":1,"/p/watermark-image-online.html":1,
    "/p/compress-image-to-target-kb.html":1,"/p/bulk-resize-images-online.html":1,"/p/grayscale-image-online.html":1
  };
  var pdfLinks=[
    ["/p/jpg-to-pdf-converter.html","JPG ke PDF"],["/p/pdf-to-jpg-converter.html","PDF ke JPG"],
    ["/p/compress-pdf-online.html","Kompres PDF"],["/p/merge-pdf-online.html","Gabung PDF"],
    ["/p/split-pdf-online.html","Pisah PDF"],["/p/reorder-pdf-pages-online.html","Urutkan Halaman PDF"]
  ];
  var imageLinks=[
    ["/p/image-compressor-online.html","Kompres Gambar"],["/p/resize-image-online.html","Resize Gambar"],
    ["/p/crop-image-online.html","Crop Gambar"],["/p/image-converter-online.html","Konversi Gambar"],
    ["/p/compress-image-to-target-kb.html","Target Ukuran KB"],["/p/bulk-resize-images-online.html","Bulk Resize"]
  ];
  var links=pdfPages[path]?pdfLinks:(imagePages[path]?imageLinks:null);
  if(!links)return;
  var page=E("fk28-page"),card=page?page.querySelector(".fk28-pagecard"):null;
  if(!card)return;
  /* Reuse legacy SEO-page related navigation when present to avoid duplicate related sections. */
  var legacyNav=card.querySelector(".fk35-related nav");
  if(legacyNav){
    var legacyLinks=legacyNav.querySelectorAll("a"),hasSecurity=false,li;
    for(li=0;li<legacyLinks.length;li++){if((legacyLinks[li].getAttribute("href")||"").indexOf("/p/keamanan-privasi-file.html")>=0){hasSecurity=true;break;}}
    if(!hasSecurity){var securityLink=document.createElement("a");securityLink.href="/p/keamanan-privasi-file.html";securityLink.textContent="Keamanan file →";legacyNav.appendChild(securityLink);}
    return;
  }
  var old=E("fkp1-related-tools");if(old&&old.parentNode)old.parentNode.removeChild(old);
  var aside=document.createElement("aside");aside.id="fkp1-related-tools";aside.className="fkp1-related";
  var h=document.createElement("strong");h.textContent="Tool terkait";aside.appendChild(h);
  var nav=document.createElement("nav");nav.setAttribute("aria-label","Tool terkait iFixFiles");
  links.forEach(function(x){if(x[0]===path)return;var a=document.createElement("a");a.href=x[0];a.textContent=x[1];nav.appendChild(a);});
  var sec=document.createElement("a");sec.href="/p/keamanan-privasi-file.html";sec.textContent="Keamanan file";nav.appendChild(sec);
  aside.appendChild(nav);card.appendChild(aside);
}

/* ---------- STATIC PAGE ---------- */
function renderStaticPage(){
  if(location.pathname.indexOf("/p/")!==0||!E("fk28-page"))return;
  var fastBody=E("fk28-page-body");
  if(fastBody&&fastBody.getAttribute("data-fk28-ready")==="1"){
    hideStatus("fk28-page-status");
    p1RelatedTools();
    return;
  }
  var found=false,start=1,batch=50,batches=0;
  function next(){
    if(found)return;
    if(batches>=5){
      setStatus("fk28-page-status","Halaman tidak ditemukan di feed Pages Blogger. Pastikan Page sudah Dipublikasikan.",true);
      return;
    }
    batches++;
    var cb="fk28page_"+Date.now()+"_"+batches;
    jsonp("/feeds/pages/default?alt=json-in-script&max-results="+batch+"&start-index="+start,cb,function(json){
      var entries=(json&&json.feed&&json.feed.entry)?json.feed.entry:[],i;
      for(i=0;i<entries.length;i++){
        if(samePath(altUrl(entries[i]))){
          found=true;
          var e=entries[i],title=(e.title&&e.title.$t)||document.title;
          var content=(e.content&&e.content.$t)||((e.summary&&e.summary.$t)||"");
          E("fk28-page-title").textContent=title;
          E("fk28-page-body").innerHTML=content;
          E("fk28-page-body").setAttribute("data-fk28-ready","1");
          var imgs=E("fk28-page-body").querySelectorAll("img"),j;
          for(j=0;j<imgs.length;j++){imgs[j].loading=j===0?"eager":"lazy";imgs[j].decoding="async";}
          hideStatus("fk28-page-status");
          p1RelatedTools();
          document.title=title+" | iFixFiles";
          return;
        }
      }
      if(entries.length<batch){
        setStatus("fk28-page-status","Feed Pages berhasil dibaca, tetapi URL halaman ini tidak ditemukan.",true);
      }else{
        start+=batch;next();
      }
    },function(err){setStatus("fk28-page-status","Isi Page belum dapat dimuat: "+err.message+" Pastikan Feed situs Blogger tidak dinonaktifkan.",true);});
  }
  next();
}

/* ---------- LABEL ---------- */
function renderLabel(){
  if(location.pathname.indexOf("/search/label/")!==0||!E("fk28-label"))return;
  var wanted=decodeURIComponent(location.pathname.substring("/search/label/".length)).replace(/\/+$/,"");
  var found=[],allLabels={},start=1,batch=100,batches=0;
  function finish(){
    var grid=E("fk28-label-grid");grid.innerHTML="";
    if(found.length){
      found.forEach(function(e){grid.appendChild(card(e));});
      hideStatus("fk28-label-status");
      E("fk28-label-count").textContent=found.length+" artikel ditemukan.";
    }else{
      var names=Object.keys(allLabels);
      setStatus("fk28-label-status","Feed posting berhasil dibaca, tetapi label “"+wanted+"” tidak ditemukan."+(
        names.length?" Label yang terbaca: "+names.join(", "):""
      ),true);
    }
  }
  function next(){
    if(batches>=10){finish();return;}
    batches++;
    setStatus("fk28-label-status","Memeriksa postingan Blogger…",false);
    var cb="fk28label_"+Date.now()+"_"+batches;
    jsonp("/feeds/posts/default?alt=json-in-script&max-results="+batch+"&start-index="+start,cb,function(json){
      var entries=(json&&json.feed&&json.feed.entry)?json.feed.entry:[];
      entries.forEach(function(e){
        entryLabels(e).forEach(function(n){allLabels[n]=1;});
        if(hasLabel(e,wanted))found.push(e);
      });
      if(entries.length<batch)finish();else{start+=batch;next();}
    },function(err){setStatus("fk28-label-status","Daftar label belum dapat dimuat: "+err.message,true);});
  }
  next();
}

/* ---------- SEARCH ---------- */
function renderSearch(){
  if(location.pathname!=="/search"||!E("fk28-search"))return;
  var q=(new URLSearchParams(location.search).get("q")||"").trim();
  E("fk28-search-desc").textContent=q?'Artikel yang cocok dengan “'+q+'”.':"Masukkan kata kunci pencarian.";
  if(!q){setStatus("fk28-search-status","Kata kunci pencarian kosong.",true);return;}
  var found=[],start=1,batch=100,batches=0;
  function finish(){
    var grid=E("fk28-search-grid");grid.innerHTML="";
    if(found.length){
      found.forEach(function(e){grid.appendChild(card(e));});
      hideStatus("fk28-search-status");
      E("fk28-search-count").textContent=found.length+" artikel ditemukan.";
    }else setStatus("fk28-search-status","Tidak ada artikel yang cocok dengan “"+q+"”.",true);
  }
  function next(){
    if(batches>=10){finish();return;}
    batches++;
    var cb="fk28search_"+Date.now()+"_"+batches;
    jsonp("/feeds/posts/default?alt=json-in-script&max-results="+batch+"&start-index="+start,cb,function(json){
      var entries=(json&&json.feed&&json.feed.entry)?json.feed.entry:[];
      entries.forEach(function(e){if(matches(e,q))found.push(e);});
      if(entries.length<batch)finish();else{start+=batch;next();}
    },function(err){setStatus("fk28-search-status","Pencarian belum dapat dimuat: "+err.message,true);});
  }
  next();
}

renderStaticPage();
renderLabel();
renderSearch();
})(window);