some improvements to the data side

jettro · Apr 25, 2011 · 4ff1073 · 4ff1073
1 parent 49e133e
commit 4ff1073
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/data.js b/data.js
@@ -15,7 +15,7 @@ Data.prototype.index = function(req,res) {
 Data.prototype.messages = function(req,res) {
     if (!checkAdminUser(req,res)) return;
     var messages = [];
-    redis.obtainMessages(function(replies) {
+    redis.obtainMessages(0,-1,function(replies) {
         replies.forEach(function (reply, i) {
             messages.push(JSON.parse(reply));
         });

diff --git a/redis.js b/redis.js
@@ -20,10 +20,10 @@ Redis.prototype.storeMessage = function (chatMessage) {
     }
 };
 
-Redis.prototype.obtainMessages = function(callback) {
+Redis.prototype.obtainMessages = function(start,amount,callback) {
     if (redisEnabled) {
         initClient();
-        client.lrange("messages", 0, 14, function(err, replies) {
+        client.lrange("messages", start, amount-1, function(err, replies) {
             callback(replies);
         });
         client.quit();

diff --git a/socketio.js b/socketio.js
@@ -20,7 +20,7 @@ var Redis = require('./redis');
 var redis = new Redis();
 var sanitize = require('validator').sanitize;
 
-redis.obtainMessages(function(replies) {
+redis.obtainMessages(0,15,function(replies) {
     replies.forEach(function (reply, i) {
         buffer.push(JSON.parse(reply));
     });