when a post is restored update topic timestamp

src/postTools.js

@@ -126,6 +126,12 @@ marked.setOptions({
 				io.sockets.in('topic_' + postData.tid).emit('event:post_restored', {
 					pid: pid
 				});
+				
+				threadTools.get_latest_undeleted_pid(postData.tid, function(err, pid) {
+					posts.getPostField(pid, 'timestamp', function(timestamp) {
+						topics.updateTimestamp(postData.tid, timestamp);
+					});	
+				});
 			});
 		};
 

src/posts.js

@@ -298,7 +298,6 @@ marked.setOptions({
 					});
 
 					topics.increasePostCount(tid);
-					topics.setTopicField(tid, 'lastposttime', timestamp);
 					topics.updateTimestamp(tid, timestamp);
 
 					RDB.incr('totalpostcount');

src/topics.js

@@ -452,6 +452,7 @@ marked.setOptions({
 
 	Topics.updateTimestamp = function(tid, timestamp) {
 		RDB.zadd(schema.topics().recent, timestamp, tid);
+		Topics.setTopicField(tid, 'lastposttime', timestamp);
 	}
 	
 }(exports));