Revision 137868 of "User:PerfektesChaos/js/fileDescCommons.js" on testwiki

// fileDescCommons.js
// 2012-06-20
// Skip local file description page if present on Commons.
// Precondition:    Any WMF project, but not meaningful on Commons.
// ResourceLoader:  compatible; dependencies: mediawiki.util
// Inspired by:     mw:Snippets/Direct_imagelinks_to_Commons
// Note: //secure.wikimedia.org keeps https but switches to //commons.
/* jshint curly:true, undef:true, white:false                          */
/* global document: true, jQuery: true, mediaWiki: true                */
/*jslint  white: true                                                  */
/*globals document: true, jQuery: true, mediaWiki: true                */
( function ( mw, $ ) {
   "use strict";
   $( document ).ready( function () {
      var k,
          n,
          site,
          shift   =  '//commons.wikimedia.org/wiki/File:',
          spaces  =  mw.config.get( 'wgFormattedNamespaces' ),
          src,
          store   =  '//upload.wikimedia.org/wikipedia/commons/';
      site  =  mw.util.wikiGetlink( spaces[ '6' ] )  +  ':';
      n     =  site.length;
      $( 'a.image' ).attr( 'href',  function( i, href ) {
         src  =  $( this ).find( 'img' ).attr( 'src' );
         if ( src ) {
            if ( src.indexOf( store )  >=  0 ) {
               k  =  href.indexOf( site );
               if ( k  >=  0 ) {
                  return  shift  +  href.substr( k + n );
               }
            }
         }
                                                        } );   // .attr()
                                    } );   // .ready()
   mw.loader.state( "ext.gadget.fileDescCommons", "ready" );
}( mediaWiki, jQuery ) );