closes #2519

src/events.js

@@ -78,6 +78,13 @@ var fs = require('fs'),
 		events.logWithUser(uid, 'restored topic (tid ' + tid + ')');
 	};
 
+	events.logAccountLock = function(uid, until) {
+		var date = new Date();
+		date.setTime(date.getTime() + until);
+
+		events.logWithUser(uid, 'locked out until ' + date.toString());
+	};
+
 	events.logWithUser = function(uid, string) {
 		user.getUserField(uid, 'username', function(err, username) {
 			if(err) {

src/user/auth.js

@@ -2,7 +2,8 @@
 
 var async = require('async'),
 	db = require('../database'),
-	meta = require('../meta');
+	meta = require('../meta'),
+	events = require('../events');
 
 module.exports = function(User) {
 	User.auth = {};
@@ -28,8 +29,12 @@ module.exports = function(User) {
 						if (err) {
 							return callback(err);
 						}
+						var duration = 1000 * 60 * (meta.config.lockoutDuration || 60);
+						
 						db.delete('loginAttempts:' + uid);
-						db.pexpire('lockout:' + uid, 1000 * 60 * (meta.config.lockoutDuration || 60));
+						db.pexpire('lockout:' + uid, duration);
+
+						events.logAccountLock(uid, duration);
 						callback(new Error('account-locked'));
 					});
 				} else {