posts.getPostsByTid and posts.getPostsByPids now require a uid passed in

src/posts.js

@@ -94,7 +94,7 @@ var async = require('async'),
 		], callback);
 	};
 
-	Posts.getPostsByTid = function(tid, set, start, end, reverse, callback) {
+	Posts.getPostsByTid = function(tid, set, start, end, uid, reverse, callback) {
 		Posts.getPidsFromSet(set, start, end, reverse, function(err, pids) {
 			if(err) {
 				return callback(err);
@@ -104,7 +104,7 @@ var async = require('async'),
 				return callback(null, []);
 			}
 
-			Posts.getPostsByPids(pids, callback);
+			Posts.getPostsByPids(pids, uid, callback);
 		});
 	};
 
@@ -115,7 +115,7 @@ var async = require('async'),
 		db[reverse ? 'getSortedSetRevRange' : 'getSortedSetRange'](set, start, end, callback);
 	};
 
-	Posts.getPostsByPids = function(pids, callback) {
+	Posts.getPostsByPids = function(pids, uid, callback) {
 		var keys = [];
 
 		for(var x=0, numPids=pids.length; x<numPids; ++x) {

src/topics.js

@@ -262,7 +262,7 @@ var async = require('async'),
 						if (!pids.length) {
 							return next(null, []);
 						}
-						posts.getPostsByPids(pids, function(err, posts) {
+						posts.getPostsByPids(pids, uid, function(err, posts) {
 							if (err) {
 								return next(err);
 							}
@@ -323,7 +323,7 @@ var async = require('async'),
 				return topic ? topic.mainPid : null;
 			});
 
-			posts.getPostsByPids(mainPids, function(err, postData) {
+			posts.getPostsByPids(mainPids, uid, function(err, postData) {
 				if (err) {
 					return callback(err);
 				}

src/topics/posts.js

@@ -24,7 +24,7 @@ module.exports = function(Topics) {
 
 	Topics.getTopicPosts = function(tid, set, start, end, uid, reverse, callback) {
 		callback = callback || function() {};
-		posts.getPostsByTid(tid, set, start, end, reverse, function(err, postData) {
+		posts.getPostsByTid(tid, set, start, end, uid, reverse, function(err, postData) {
 			if(err) {
 				return callback(err);
 			}