MediaWiki:Gadget-ImageSiblings.js

switch ( mw.config.get( 'wgUserLanguage' ) ) {
case 'de':
case 'de-at':
case 'de-ch':
case 'de-formal':
	mw.messages.set( {
		'imagesiblings-local': 'Verwandte Bilder (lokal)',
		'imagesiblings-commons': 'Verwandte Bilder auf <a href="//commons.wikimedia.org/">Wikimedia Commons</a>'
	} );
	break;
case 'en':
default:
	mw.messages.set( {
		'imagesiblings-local': 'Image siblings (local)',
		'imagesiblings-commons': 'Image siblings on <a href="//commons.wikimedia.org/">Wikimedia Commons</a>'
	} );
	break;
};

if ( mw.config.get( 'wgNamespaceNumber' ) === 6
  && mw.config.get( 'wgAction' ) === 'view' ) {
	$.ajax( {
		url: 'https://file-siblings.toolforge.org/index.php',
		data: mw.config.get( 'wgArticleId' )
		? { // wgArticleId exists: local file
			language: mw.config.get( 'wgContentLanguage' ),
			project: 'wikipedia',
			sort_by_date: 0,
			sib_cat: 1,
			sib_gal: 0,
			mode: 'json',
			file: mw.config.get( 'wgTitle' ),
			message: mw.msg( 'imagesiblings-local' )
		} : { // wgArticleId doesn't exist: commons
			language: 'commons',
			project: 'wikimedia',
			sort_by_date: 0,
			sib_cat: 1,
			sib_gal: 1,
			mode: 'json',
			file: mw.config.get( 'wgTitle' ),
			uselang: mw.config.get( 'wgUserLanguage' ),
			message: mw.msg( 'imagesiblings-commons' )
		},
		dataType: 'jsonp',
		jsonp: false,
		jsonpCallback: 'file_siblings_callback',
		success: function ( html ) {
			$( function () { // Wait for document ready
				$( html )
				.css( 'max-width', '210px' )
				.insertBefore( '#file' );
			} );
		}
	} );
};