dynamic timeframe

healthety · May 11, 2011 · 5374e8e · 5374e8e
1 parent e58431e
commit 5374e8e
Showing 1 changed file with 13 additions and 3 deletions.
diff --git a/public/js/main.js b/public/js/main.js
@@ -25,12 +25,11 @@ var Healthety = function(){
     setInterval(function(){
       // clean up values
       for(var name in lines){
-        // ((new Date()).getTime()-300000)
+        var threshold = getThreshold(json.name);
         for(var host in lines[name]){
           for(var value in lines[name][host]['data']){
-            var ref = ((new Date()).getTime()-300000);
             if(
-              lines[name][host]['data'][value][0] < ref
+              lines[name][host]['data'][value][0] < threshold
             ){
               lines[name][host]['data'].shift();
             }
@@ -132,6 +131,17 @@ var Healthety = function(){
     return colors[hosts.indexOf(hostname)];
   }
 
+  function getThreshold(hostname){
+    var custom = $(document).getUrlParam(hostname+'_thres');
+    var threshold;
+    if(custom == null){
+     threshold = 300000;
+    } else {
+      threshold = parseInt($(document).getUrlParam(hostname+'_thres')) * 60*1000;
+    }
+    return (new Date()).getTime() - threshold;
+  }
+
   return minime;
 }