+ User login and logoff events

core/client_connections.js

@@ -100,6 +100,10 @@ function removeClient(client) {
 			'Client disconnected'
 		);
 
+		if(client.user && client.user.isValid()) {
+			Events.emit(Events.getSystemEvents().UserLogoff, { user : client.user } );
+		}
+
 		Events.emit(
 			Events.getSystemEvents().ClientDisconnected,
 			{ client : client, connectionCount : clientConnections.length }

core/user.js

@@ -67,7 +67,8 @@ module.exports = class User {
 			return false;
 		}
 
-		return this.properties.pw_pbkdf2_salt.length === User.PBKDF2.saltLen * 2 && this.prop_name.pw_pbkdf2_dk.length === User.PBKDF2.keyLen * 2;
+		return ((this.properties.pw_pbkdf2_salt.length === User.PBKDF2.saltLen * 2) &&
+			(this.properties.pw_pbkdf2_dk.length === User.PBKDF2.keyLen * 2));
 	}
 
 	isRoot() {

core/user_login.js

@@ -6,6 +6,7 @@ const setClientTheme	= require('./theme.js').setClientTheme;
 const clientConnections	= require('./client_connections.js').clientConnections;
 const StatLog			= require('./stat_log.js');
 const logger			= require('./logger.js');
+const Events			= require('./events.js');
 
 //	deps
 const async				= require('async');
@@ -59,6 +60,8 @@ function userLogin(client, username, password, cb) {
 		client.log = logger.log.child( { clientId : client.log.fields.clientId, username : user.username });
 		client.log.info('Successful login');
 
+		Events.emit(Events.getSystemEvents().UserLogin, { user } );
+
 		async.parallel(
 			[
 				function setTheme(callback) {