User:Magnus Manske/autodesc.js

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Documentation for this user script can be added at User:Magnus Manske/autodesc.

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/*
To add this to ANY Wikipedia, add
mw.loader.load("//en.wikipedia.org/w/index.php?title=User:Magnus Manske/autodesc.js&action=raw&ctype=text/javascript");
to your common.js user page, or to your global.js page (for all Wikis):
https://meta.wikimedia.org/wiki/Special:MyPage/global.js

To enable it on Wikidata as well, add
var autodesc_on_wikidata = true ;
BEFORE the mw.loader.load line.
*/

$(document).ready ( function () {
	if ( mw.config.get('wgNamespaceNumber') != 0 ) return ; // Article namespace only
	if ( mw.config.get('wgDBname') == 'wikidatawiki' && typeof autodesc_on_wikidata == 'undefined' ) return ; // Not on Wikidata, duh!
	var q = mw.config.get('wgWikibaseItemId') ;
	if ( q === null && mw.config.get('wgDBname') == 'wikidatawiki' ) q = mw.config.get('wgTitle') ;
	if ( typeof q == 'undefined' || q === '' || q === null ) return ;
	$.getJSON ( 'https://tools.wmflabs.org/autodesc/?callback=?' , {
		q:q,
		lang:mw.config.get('wgUserLanguage'),
		mode:'short',
		links:'wikipedia',
		format:'json'
	} , function ( d ) {
		$('#siteSub').show().append ( ': <div style="display:inline">'+d.result+' <small>[<a href="//www.wikidata.org/wiki/'+q+'">'+q+'</a>]</small></div>')
	})
}) ;