added real username to posts

public/templates/topic.tpl

@@ -18,7 +18,7 @@
 			<div id="content_{posts.pid}" class="post-content">{posts.content}</div>
 			<!--<p>Posted {posts.relativeTime} by user {posts.uid}.</p>-->
 			<div class="profile-block">
-				posted by <strong>psychobunny</strong> {posts.relativeTime}
+				posted by <strong>{posts.userName}</strong> {posts.relativeTime}
 				<span class="post-buttons">
 					<div id="quote_{posts.pid}" class="quote"><i class="icon-quote-left"></i></div>
 					<div class="favourite"><i class="icon-star-empty"></i></div>

src/posts.js

@@ -1,6 +1,7 @@
 var	RDB = require('./redis.js'),
 	utils = require('./utils.js'),
-	marked = require('marked');
+	marked = require('marked'),
+	user = require('./user.js');
 
 (function(Posts) {
 	//data structure
@@ -41,18 +42,21 @@ var	RDB = require('./redis.js'),
 							uid = replies[1];
 							timestamp = replies[2];
 
-							var posts = [];
-							for (var i=0, ii=content.length; i<ii; i++) {
-								posts.push({
-									'pid' : pid[i],
-									'content' : marked(content[i]),
-									'uid' : uid[i],
-									'timestamp' : timestamp[i],
-									'relativeTime': utils.relativeTime(timestamp[i])
-								});
-							}
-
-							callback({'topic_name':topic_name, 'topic_id': tid, 'posts': posts});
+							user.get_usernames_by_uids(uid, function(userNames) {
+								var posts = [];
+								for (var i=0, ii=content.length; i<ii; i++) {
+									posts.push({
+										'pid' : pid[i],
+										'content' : marked(content[i]),
+										'uid' : uid[i],
+										'userName' : userNames[i] || 'anonymous',
+										'timestamp' : timestamp[i],
+										'relativeTime': utils.relativeTime(timestamp[i])
+									});
+								}
+
+								callback({'topic_name':topic_name, 'topic_id': tid, 'posts': posts});
+							});
 						});
 				} else {
 					callback({});