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//[[User:Markhurd/hidetopcontrib.js]]

// Based on [[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.

// 090615 MEH Cater for new <span class="mw-uctop">

//            Add userHideAllSubsequent user setting.

//            Fix issue reported by [[User talk:Markhurd/hidetopcontrib.js#Bug|Lenore]].

// 100407 MEH Use simplified regex that works on IE8.

// 100413 MEH Cater for new pages.

// 100428 MEH Cater better for new pages.

// 100519 User:Ale_jrb Cater for Single-Revision Deletion, newly available to Admins.

// 110520 User:Waldir Better page check.

// 120206 MEH Cater for IE renderer differences.

// 120207 MEH Cater for all skins.

// 120321 MEH Cater for [[Wikipedia:Added or removed characters|WP:AORC]] by removing support for top not using the mw-uctop class.

// 121123 User:Waldir Allow user configuration of link location and text.

// 150121 MEH Remove legacy Javascript.

// 170608 Fixed dependency declaration for mediawiki.util

// 180413 User:Amorymeltzer allow for compatibility with a couple other scripts present on contributions page

// 200107 User:Suffusion_of_Yellow use mw-contributions-title class instead of guessing which link is to the title



// This script hides lines according to who has the top contribution for a page.

// If userHideAllSubsequent=true, all subsequent contributions are hidden too, more like watchlists.

 

//<pre><nowiki>

 

if ( typeof userHideAllSubsequent == 'undefined' )

 userHideAllSubsequent = false;

if ( typeof portletId == 'undefined' )

 portletId = 'p-cactions';

if ( typeof portletText == 'undefined' )

 portletText = 'show/hide top';

 

function hidetopcontrib()

{

   var i,li,a;

   li = document.getElementById( "bodyContent" );

   if ( li === null )

     li = document.getElementById( "article" );

   if ( li === null )

     li = document.getElementById( "mw_main" );

   li = li.getElementsByTagName( "li" );

   i = -1;

   a = new Array();

   while ( ++i < li.length )

   {

     var s,t,links;

     links = lii].getElementsByClassName( "mw-contributions-title" );

  

     if ( typeof links == 'undefined' || links.length != 1 )

       continue;

 

     t = links0].innerHTML;

 

     if ( /* li[i].getElementsByTagName("strong").length>0|| */ lii].innerHTML.match(/mw\-uctop/i) != undefined )

       s = "none";

     else

       s = "";

 

     if ( at != undefined )

       s = userHideAllSubsequent ? "none" : at];

     else

       at = s;

 

     if ( s != "" )

       // li[i].innerHTML=li[i].innerHTML + ":'" + s + "'";

       lii].style.display = ( lii].style.display == "none" ? "list-item" : "none" );

   }

 }

 

$.when( mw.loader.using('mediawiki.util'), $.ready).done( function() {

    if ( mw.config.get( 'wgCanonicalSpecialPageName' ) == 'Contributions') {

      var htPortletLink = mw.util.addPortletLink( portletId, '#', portletText, 'ca-hidetop',

        "Show/hide pages for which you're the top contributor", '' );

      $( htPortletLink ).click( function ( e ) {

        e.preventDefault();

        hidetopcontrib();

      });

    }

});

 

//</nowiki></pre>

//[[Category:Wikipedia scripts]]