MediaWiki:Gadget-tineye.js

Fra Wikipedia, den frie encyklopædi
importScript('MediaWiki:Extra-tabs.js');

$( function() {
if ((mw.config.get('wgNamespaceNumber') != 6) || (mw.config.get('wgAction') != "view") || !document.getElementById('file')) return;
var links = document.getElementById('file').getElementsByTagName('a');
if (!links.length) return;
var imageurl = links[links.length-1].href; //imageboxes adds links _before_, so we get the last link

if (document.getElementById('file').getElementsByTagName('img')[0].width <= 300) {
   imageurl = document.getElementById('file').getElementsByTagName('img')[0].src; //Image smaller than 300px width
} else { //Get thumb url
   var n = imageurl.indexOf("/commons/");
   imageurl = imageurl.substring(0, n + ("/commons/").length) + imageurl.substring(n + ("/commons/").length);

   n = imageurl.lastIndexOf('/') + 1;
   imageurl = imageurl; 
}

if( typeof global_append_tab!=='undefined' ) global_append_tab('http://tineye.com/search?url=' + encodeURIComponent(imageurl), 'Tineye', 'ca-tineye');
});