1 files changed, 38 insertions, 0 deletions
diff --git a/src/lib/rrdFlotSupport.js b/src/lib/rrdFlotSupport.js
index ec460fd..3110eda 100644
--- a/src/lib/rrdFlotSupport.js
+++ b/src/lib/rrdFlotSupport.js
@@ -261,3 +261,41 @@ rrdFlotSelection.prototype.trim_data = function(data_list) {
   return out_data;
 };
 
+// ======================================
+// Miscelabeous helper functions
+// ======================================
+
+function rfs_format_time(s) {
+  if (s<120) {
+    return s+"s";
+  } else {
+    var s60=s%60;
+    var m=(s-s60)/60;
+    if ((m<10) && (s60>9)) {
+      return m+":"+s60+"min";
+    } if (m<120) {
+      return m+"min";
+    } else {
+      var m60=m%60;
+      var h=(m-m60)/60;
+      if ((h<12) && (m60>9)) {
+	return h+":"+m60+"h";
+      } if (h<48) {
+	return h+"h";
+      } else {
+	var h24=h%24;
+	var d=(h-h24)/24;
+	if ((d<7) && (h24>0)) {
+	  return d+" days "+h24+"h";
+	} if (d<60) {
+	  return d+" days";
+	} else {
+	  var d30=d%30;
+	  var mt=(d-d30)/30;
+	  return mt+" months";
+	}
+      }
+    }
+    
+  }
+}