closes #491, added check to prevent crash in getAnonUserCount

src/posts.js

@@ -265,7 +265,7 @@ var RDB = require('./redis.js'),
 	Posts.emitTooManyPostsAlert = function(socket) {
 		socket.emit('event:alert', {
 			title: 'Too many posts!',
-			message: 'You can only post every ' + meta.config.postDelay / 1000 + ' seconds.',
+			message: 'You can only post every ' + meta.config.postDelay + ' seconds.',
 			type: 'danger',
 			timeout: 2000
 		});

src/topics.js

@@ -685,7 +685,7 @@ var RDB = require('./redis.js'),
 
 		user.getUserField(uid, 'lastposttime', function(err, lastposttime) {
 			if (err) lastposttime = 0;
-			if (Date.now() - lastposttime < meta.config.postDelay) {
+			if (Date.now() - lastposttime < meta.config.postDelay * 1000) {
 				callback(new Error('too-many-posts'), null);
 				return;
 			}

src/upgrade.js

@@ -81,6 +81,19 @@ Upgrade.upgrade = function() {
 					next();
 				}
 			});
+		},
+		function(next) {
+			RDB.hget('config', 'postDelay', function(err, postDelay) {
+				if(parseInt(postDelay, 10) > 10) {
+					RDB.hset('config', 'postDelay', 10, function(err, success) {
+						winston.info('[2013/11/11] Updated postDelay to 10 seconds.');
+						next();
+					});
+				} else {
+					winston.info('[2013/11/11] Update to postDelay skipped.');
+					next();
+				}
+			});
 		}
 		// Add new schema updates here
 	], function(err) {

src/websockets.js

@@ -157,7 +157,7 @@ module.exports.init = function(io) {
 
 				for (var i = 0; i < clients.length; ++i) {
 					var hs = clients[i].handshake;
-					if (hs && clients[i].state.user.uid === 0) {
+					if (hs && clients[i].state && clients[i].state.user.uid === 0) {
 						++anonCount;
 					}
 				}
@@ -407,7 +407,7 @@ module.exports.init = function(io) {
 				return;
 			}
 
-			if (Date.now() - lastPostTime < meta.config.postDelay) {
+			if (Date.now() - lastPostTime < meta.config.postDelay * 1000) {
 				posts.emitTooManyPostsAlert(socket);
 				return;
 			}