// Only Support Chinese Wikipedia Currently.
// Create portlet link
var portletLinkOnline = mw.util.addPortletLink(
'p-personal',
'#',
'Online users with advanced rights',
't-onlineadmin',
'Seek help from these users. Note: The action query tends to be quite long when the number of recent edits was high. This is a currrently unsolved problem.',
'',
'#pt-userpage'
);
var rcstart, rcend, time;
var users = [];
var admins = [], rollbackers = [], patrollers = [];
var api = new mw.Api();
// Bind click handler
$(portletLinkOnline).click(function(e) {
e.preventDefault();
users = [];
var usersExt = [];
admins = [];
rollbackers = [];
patrollers = [];
// 最近更改30分钟内的编辑用户
time = new Date();
rcstart = time.toISOString();
time.setMinutes(time.getMinutes() - 15);
rcend = time.toISOString();
//API:RecentChanges
api.get({
format: 'json',
action: 'query',
list: 'recentchanges',
rcprop: 'user',
rcstart: rcstart,
rcend: rcend,
rcshow: '!bot|!anon',
rclimit: 500
}).done(function(data) {
$.each(data.query.recentchanges, function(i, item) {
users[i] = item.user;
});
api.get({
format: 'json',
action: 'query',
list: 'logevents',
leprop: 'user',
lestart: rcstart,
leend: rcend,
lelimit: 500
}).done(function(data) {
$.each(data.query.logevents, function(i, item) {
usersExt[i] = item.user;
});
Array.prototype.push.apply(users, usersExt);
// 使用者名稱去重與分割
users = $.unique(users.sort());
var promises = [];
var mark = function(data) {
$.each(data.query.users, function(i, user) {
// 找到管理员，去除adminbot
if ($.inArray('bot', user.groups) === -1) {
if ($.inArray('sysop', user.groups) > -1) {
admins[i] = user.name;
}
if ($.inArray('rollbacker', user.groups) > -1) {
rollbackers[i] = user.name;
}
if ($.inArray('patroller', user.groups) > -1) {
patrollers[i] = user.name;
}
}
});
};
for (var i=0; i<(users.length+50)/50; i++) {
promises.push(api.get({
format: 'json',
action: 'query',
list: 'users',
ususers: users.slice(i*50, (i+1)*50).join('|'),
usprop: 'groups'
}).done(mark));
}
// 查询用户权限
$.when.apply($, promises).done(function () {
// 消除空值
var filter = function(n) {
return n;
};
admins = admins.filter(filter);
rollbackers = rollbackers.filter(filter);
patrollers = patrollers.filter(filter);
var userlink = function(user) {
var user2 = user.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '<');
return '<br><a href="/wiki/User:' + user2 + '" target="_blank">' + user2 + '</a> <small style="opacity:.75;">(<a href="/wiki/User talk:' + user2 + '" target="_blank">Talk</a>)</small> ';
};
if (admins.length + rollbackers.length + patrollers.length > 0) {
var adminsstring = ['<center><p><b>Current online users with advanced rights</b></p></center>'];
if (admins.length > 0) {
adminsstring.push('<p style="word-break:break-all;">There are currently ' + admins.length + ' administrators <br> online:');
$.each(admins, function(i, e) {
adminsstring.push(userlink(e));
});
adminsstring.push('</p>');
}
if (patrollers.length > 0) {
adminsstring.push('<p style="word-break:break-all;">There are currently ' + patrollers.length + ' patrollers <br>online:');
$.each(patrollers, function(i, e) {
adminsstring.push(userlink(e));
});
adminsstring.push('</p>');
}
if (rollbackers.length > 0) {
adminsstring.push('<p style="word-break:break-all;">There are currently ' + rollbackers.length + ' rollbackers <br>online');
$.each(rollbackers, function(i, e) {
adminsstring.push(userlink(e));
});
adminsstring.push('</p>');
}
mw.notify($(adminsstring.join('')));
} else {
mw.notify('Sorry! You cannot find help currently as there are no users online');
}
}).fail(function () {
mw.notify('Error 404 - Connection not found');
});
});
});
});
