ميډياويکي:Gadget-UserisOnlineOrNo.js

// کارن انلاین دی که نه!؟
if(mw.config.get('wgNamespaceNumber')==2 || mw.config.get('wgNamespaceNumber')==3)
mw.loader.using('jquery.tipsy', function() {
    var user=mw.config.get('wgTitle').replace(/\/.*$/, '');
	if (!user)
		return;
		
	function tsToDate(rc) {
		var date = new Date(rc.timestamp);
		if (isNaN(date)) {// all sane browsers can just do new Date(rc.timestanp). only IE refuses.
			dar = rc.timestamp.split(/[^\d]/); // timestamp looks like so: "2011-05-05T18:56:27Z"
			var month = parseInt(dar[1],10) - 1; // "Date" expexts months in the range of 0..11, timestamp is more conventional.
			var minutes = parseInt(dar[4], 10) - new Date().getTimezoneOffset();//ts is UTC, but new Date(y,M,d,h,m,s) assumes local TZ
			date = new Date(dar[0],month,dar[2],dar[3],minutes,dar[5]);
		}
		return date;
	}

	function ago(ms) {
		var s = ms / 1000;
		if (s < 100)
			return 'څو ثانیې مخکي';
		var ranges = [
				{r: 60, t: 'تېره دقیقه', s: 'یوه دقیقه مخکي', d: 'دوه دقیقې مخکي'},
				{r: 60, t: 'تېر ساعت', s: 'یو ساعت مخکي', d: 'دوه ساعته مخکي'},
				{r: 24, t: 'تېره ورځ', s: 'یو ورځ مخکي', d: 'دوه ورخي مخکي'},
				{r: 7, t: 'تېره اوني', s: 'یوه اونې مخکي', d: 'دوه اونې مخکي'},
				{r: 52, t: 'تېر کال', s: 'یو کال مخکی', d: 'دوه کاله مخکي'}
			];
			
		var est = '', num;
		for (var i = 0; i < ranges.length; i++) {
			var range = ranges[i];
			s /= range.r;
			if (s < 1)
				break;
			num = '';
			if (s < 2)
				est = range.s;
			else if (s < 3 && range.d)
				est = range.d;
			else {
				num = ' ' + Math.floor(s) + ' ';
				est = range.t;
			}
		}
		return 'شاوخوا ' + num + est;
	}
	
	function pic(recent) {
		return 	recent
			? '//upload.wikimedia.org/wikipedia/commons/3/31/Button_Icon_Green.svg'
			: '//upload.wikimedia.org/wikipedia/commons/0/07/Button_Icon_Red.svg';
	}
	
    $.getJSON(mw.util.wikiScript('api'), 
		{action: 'query', list: 'usercontribs', ucuser: user, uclimit: '1', format:'json'}, 
		function (data) {
		   if (data && data.query && data.query.usercontribs && data.query.usercontribs.length) {
				var lastEditTime = tsToDate(data.query.usercontribs[0]),
					timeSinceEdit = new Date() - lastEditTime;
					recent = timeSinceEdit < 1000 * 60 * 20,
					page = data.query.usercontribs[0].title,
					pageLink = $('<a>', {href: mw.util.getUrl(page), text: page}),
					userLinkTitle = 'پیغام ' + user + ' د کارن خبرې اترې مخ کې',
					userLink = $('<a>', {href: mw.util.getUrl('User Talk:' + user) + '?action=edit&section=new', title: userLinkTitle, text: user}),
					div = $('<div>')
						.append('وروستي سمونه: ' + ago(timeSinceEdit) + '<br />')
						.append('په: ').append(pageLink).append('<br />')
						.append('کارن خبرې اترې مخ کې پیغام کیږده').append(userLink),
					timer = null,
					img = $('<img>',{src: pic(recent)})
						.css({float: 'left'})
						.css({width: '12px'})
						.css({cursor: 'pointer'})
						.tipsy({gravity: 'nw', trigger: 'manual', title: function(){return div.html();}, html: true, fade: true})
						.mouseover(function() {
							img.tipsy('show')
						})
						.mouseout(function() {
							timer = setTimeout(function(){
								img.tipsy('hide')
							}, 5000);
						});
				$('.tipsy')
					.on('mouseover', function() {
						clearTimeout(timer);
					})
					.on('mouseout', function(){
						timer = setTimeout(function(){
							img.tipsy('hide')
						}, 1000);
					});
				$('#firstHeading').prepend(img);
			}
		}
     ); 
});