Improve bytes formatting.

Also may or may not perform a bit better. Most likely the former.

js/filters/bytes.js

@@ -1,25 +1,31 @@
-angular
+(function() {
-.module('webui.filters.bytes', [])
+  function fmtlen(len) {
-.filter('changeLength', function() {
+    len = +len; // coerce to number
-  return function(len, pref) {
+    if (len <= 1024) {
-    len = parseFloat(len);
+      return len.toFixed(0)  + " B";
-    if (len <= (1<<10)) return len.toFixed(1)  + " " + pref;
+    }
-    else if(len <= (1<<20)) return (len/(1<<10)).toFixed(1) + " K" + pref;
+    len /= 1024;
-    else if(len <= (1<<30)) return (len/(1<<20)).toFixed(1) + " M" + pref;
+    if (len <= 1024) {
-    else return (len/(1<<30)).toFixed(1) + " G" + pref;
+      return len.toFixed(1) + " KB"
-  };
+    }
-})
+    len /= 1024;
-.filter('blength', ['$filter', function(filter) {
+    if (len <= 1024) {
-  return function(len) {
+      return len.toFixed(2) + " MB";
-    return filter('changeLength')(len, 'B');
+    }
-  };
+    len /= 1024;
-}])
+    return len.toFixed(3) + " GB";
-.filter('bspeed', ['$filter', function(filter) {
+  }
+
+  angular .module('webui.filters.bytes', [])
+  .filter('blength', ['$filter', function(filter) {
+    return fmtlen;
+  }])
+  .filter('bspeed', ['$filter', function(filter) {
     return function(speed) {
-    return filter('changeLength')(speed, 'B/s');
+      return fmtlen(speed) + "/s";
     };
-}])
+  }])
-.filter('time', function() {
+  .filter('time', function() {
     function pad(f) {
       return ("0" + f).substr(-2);
     }
@@ -36,5 +42,6 @@ angular
       var days = Math.floor(time / 86400);
       return days + "::" +  pad(hrs) + ":" + pad(mins) + ":" + pad(secs);
     };
-});
+  });
+})();