查看“︁MediaWiki:Gadget-OnlineAdmin.js”︁的源代码

mw.loader.load( 'mediawiki.api' );

//改編自[[:w:zh:User:Carrotkit/king-and-slave.js]]
var portletLinkOnline1 = mw.util.addPortletLink(
	'p-personal',
	'#',
	'線上管理員',
	't-onlineadmin',
	'點選查看線上管理員',
	'',
	'#pt-userpage'
);

//最近更改的编辑用户（十分鐘為準）
var rcstart, rcend, time= new Date();
rcstart=time.toISOString();
time.setMinutes(time.getMinutes()-10,time.getMinutes()-9,time.getMinutes()-8,time.getMinutes()-7,time.getMinutes()-6,time.getMinutes()-5,time.getMinutes()-4,time.getMinutes()-3,time.getMinutes()-2,time.getMinutes()-1,time.getMinutes()-0);
rcend=time.toISOString();

var users =[];
var admins =[];
var uniqueuser, userTotal;

var api = new mw.Api();
api.get( {
	format: 'json',
	action: 'query',
	list: 'recentchanges',
	rcprop: 'user',
	rcstart: rcstart,
	rcend: rcend,
	rclimit: 500
	}).done( function ( data ) {
		$.each( data.query.recentchanges, function( i, item ) {
		    users[i]=item.user;
		});
		//用户去重
		users.sort();
		uniqueuser=$.unique(users).join('|');
		//查询用户权限
		api.get( {
	    	format: 'json',
	    	action: 'query',
			list: 'users',
	    	ususers: uniqueuser,
			usprop: 'groups'
			} ).done( function ( data ) {  
				$.each( data.query.users, function( i, user ) {
					//找到管理员，去除adminbot
					if ($.inArray('sysop', user.groups) > -1 && $.inArray('bot', user.groups) === -1) {
		  				admins[i]=user.name;
					}
				}); 
				//消除空值
				admins = admins.filter(function(n){return n});
				//console.log( admins );
				//管理员数
				userTotal=admins.length;
				//	mw.notify( '上线'+userTotal+'名管理员' ); 
				//显示管理员数
				$("li#t-onlineadmin a").append("：<b>("+userTotal+")</b>");
		});
} );

// Bind click handler
$( "li#t-onlineadmin a" ).click( function () {
	if (userTotal>0) {
	var adminsstring = '';
	//online.preventDefault();
	mw.loader.using( 'oojs-ui' ).done( function () {
		var popup = new OO.ui.PopupWidget( {
			$content: $( '<div id=popupadmin style="margin: 0 0 15px"></div>' ),
			padded: true,
			head: true,
			label: '稟告主人，當前的在線管理員有：',
			$container: $("#t-onlineadmin"),
			align: 'right',
			width: '',
			autoClose: true //popup只出现一个
		} );
		$( '#t-onlineadmin' ).append( popup.$element );
			popup.toggle( true );
			//var uri = mw.config.get('wgServer')+mw.config.get('wgScript');
			$("div.oo-ui-popupWidget").css("left","200px"); //popup偏移修正
			$.each( admins, function( i, adminuser ) {
				adminsstring=adminsstring+'<br /><a href="'+mw.config.get('wgScript')+'?title=User:'+adminuser+'">'+adminuser+'</a> (<a href="'+mw.config.get('wgScript')+'?title=User_talk:'+adminuser+'">留言</a>)';
			});
			//console.log( adminsstring );
			$('div#popupadmin').append(adminsstring);
	});
	}
	else {
	    mw.notify( '奴婢該死，當前沒有在線的管理員。' ); // Send a plaintext notification
	}
});