what did i do?

src/socket.io/index.js

@@ -8,16 +8,14 @@ var cookieParser = require('cookie-parser')(nconf.get('secret'));
 var winston = require('winston');
 
 var db = require('../database');
-var user = require('../user');
 var logger = require('../logger');
 var ratelimit = require('../middleware/ratelimit');
-var cls = require('../middleware/cls');
+
+var Sockets = {};
+var Namespaces = {};
 
 var io;
 
-(function(Sockets) {
-	var Namespaces = {};
-
 Sockets.init = function(server) {
 	requireModules();
 
@@ -32,10 +30,6 @@ var io;
 
 	io.on('connection', onConnection);
 
-		io.on('disconnect', function(data) {
-			onDisconnect(io, data);
-		});
-
 	io.listen(server, {
 		transports: nconf.get('socket.io:transports')
 	});
@@ -48,15 +42,11 @@ var io;
 
 	logger.io_one(socket, socket.uid);
 
-		cls.socket(socket, null, 'connection', function () {
 	onConnect(socket);
-		});
 
 	socket.on('*', function(payload) {
-			cls.socket(socket, payload, null, function() {
 		onMessage(socket, payload);
 	});
-		});
 }
 
 function onConnect(socket) {
@@ -68,10 +58,6 @@ var io;
 	}
 }
 
-	function onDisconnect(socket) {
-		cls.socket(socket, null, 'disconnect', function() {});
-	}
-
 
 function onMessage(socket, payload) {
 	if (!payload.data.length) {
@@ -212,7 +198,7 @@ var io;
 };
 
 
-	Sockets.reqFromSocket = function(socket, payload, event) {
+Sockets.reqFromSocket = function(socket) {
 	var headers = socket.request.headers;
 	var host = headers.host;
 	var referer = headers.referer || '';
@@ -220,15 +206,13 @@ var io;
 	return {
 		ip: headers['x-forwarded-for'] || socket.ip,
 		host: host,
-			uid: socket.uid,
 		protocol: socket.request.connection.encrypted ? 'https' : 'http',
 		secure: !!socket.request.connection.encrypted,
 		url: referer,
-			body: {event: event || ((payload || {}).data || [])[0], payload: payload},
 		path: referer.substr(referer.indexOf(host) + host.length),
-			headers: headers,
-			_socket: socket
+		headers: headers
 	};
 };
 
-})(exports);
+
+module.exports = Sockets;