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/**
* Originally from https:////en.wikipedia.org/wiki/User:Ucucha/duplinks.js
*
* Modified to work in both the Wikia and Monobook skins
*/
$( function($) {
if((mw.config.get( 'wgNamespaceNumber' ) != 0) && (mw.config.get( 'wgNamespaceNumber' ) != 2)) {
// only check links in mainspace and userspace (for userspace drafts)
return;
}
var portletlink;
if ( mw.config.get( 'skin' ) === 'monobook' ) {
portletlink = mw.util.addPortletLink('p-tb', '#', 'Highlight duplicate links', 'ca-findduplicatelinks');
} else {
portletlink = $( '<li>' ).append( $( '<a>' ).attr( 'href', '#' ).text( 'Highlight duplicate links' ) );
$( '#WikiaBarWrapper' ).find( '#my-tools-menu' ).prepend( portletlink );
}
$(portletlink).click( function(e) {
e.preventDefault();
// create a separate div surrounding the lead
// first get the element immediately surrounding the article text. Unfortunately, MW doesn't seem to provide a non-fragile way for that.
var content = $('.mw-parser-output');
if ($('#lead', content).length === 0) {
content.prepend(document.createElement('div'));
var lead = content.children().eq(0);
lead.attr('id', 'lead');
content.contents().each( function() {
if(this.nodeName.toLowerCase() == 'h2') {
return false;
}
if($(this).attr('id') != 'lead') {
lead.append(this);
}
return true;
});
// detect duplicate links
mw.util.addCSS(".duplicate-link { border: 1px solid red; }");
var finddups = function() {
var href = $(this).attr('href');
if(href != undefined && href.indexOf('#') != 0) {
if(seen[href]) {
$(this).addClass("duplicate-link");
}
else {
seen[href] = true;
}
}
return true;
};
// array to keep track of whether we've seen a link before
var seen = [];
mw.util.$content.find('p a').not('#lead *, .infobox *, .navbox *').each(finddups);
var seen = [];
mw.util.$content.find('#lead p a').not('.infobox *, .navbox *').each(finddups);
}
});
} );