User:Markhurd/hidetopcontrib.js

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This user script seems to have a documentation page at User:Markhurd/hidetopcontrib.

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// [[User:Ais523/hidetopcontrib.js]]
// By a suggestion by [[User:Discospinster]]
// 090325 MEH Fixed where it is not hiding all (top)s, starting with redirects
//            and continuing after any regex mismatch.

// This script color-codes lines according to who has the top contribution for a page.

//<pre><nowiki>

function hidetopcontrib()
{
   var i,li,a;
   li=document.getElementById("bodyContent");
   li=li.getElementsByTagName("li");
   i=-1;
   a=new Array();
   while(++i<li.length)
   {
     var s,t;
     t=li[i].innerHTML.match(/"\/wiki\/([^"]*)"/);

     if(t!=undefined)
       t=t[1];
     else
     {
       t=li[i].innerHTML.match(/"\/w\/index\.php\?title\=([^&]*)\&amp\;redirect\=no"/);

       if(t!=undefined)
         t=t[1];
       else
         continue;
     }

     if(li[i].getElementsByTagName("strong").length>0)
       s="none";
     else
       s="";

     if(a[t]!=undefined)
       s=a[t];
     else
       a[t]=s;

     if(s!="")
       li[i].style.display=(li[i].style.display=="none"?"list-item":"none");
   }
 }

addOnloadHook(function () {
   if((location.href.indexOf("Special:Contributions")!=-1||
       location.href.indexOf("Special%3AContributions")!=-1))
     addPortletLink('p-cactions', 'javascript:hidetopcontrib()', 'show/hide top', 'ca-hidetop',
                    "Show/hide pages for which you're the top contributor", '');
 });

//</nowiki></pre>