From d7795f99ed3fb52564fa6d2340d928ae9b191e5b Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Wed, 8 Oct 2014 02:55:05 +0000
Subject: pretty cart length


diff --git a/js/shows.js b/js/shows.js
index 6da6345..cbf4d73 100644
--- a/js/shows.js
+++ b/js/shows.js
@@ -167,7 +167,7 @@ function shows_newCartEntry(elem) {
 
   return $('<tr>').append($('<td rowspan=2>').text(elem))
                .append($('<td>').text(cart.title))
-               .append($('<td>').text(cart.length))
+               .append($('<td>').text(msToTimeString(cart.length)))
                .append($('<td>').text(cart.imported))
                .append($('<td>').text(cart.playcnt))
                .append($('<td>').text(cart.lastplayed))
@@ -190,7 +190,7 @@ function shows_updateGroupCartList(data, status, req) {
       number = $(this).find('number').text(),
       cart = {
         title: $(this).find('title').text(),
-        length: $(cut).find('length').text(),
+        length: Number($(cut).find('length').text()),
         imported: new Date($(cut).find('originDatetime').text()),
         playcnt: $(cut).find('playCounter').text(),
         lastplayed: new Date($(cut).find('lastPlayDatetime').text()),
diff --git a/js/utils.js b/js/utils.js
index cdc06dd..0237594 100644
--- a/js/utils.js
+++ b/js/utils.js
@@ -9,6 +9,12 @@ alertbox.info = function (dest, heading, message) {
   $('#' + dest + ' .alertbox').html('<div class="alert alert-info"><a class="close" data-dismiss="alert" href="#">&times;</a><h4 class="alert-heading">' + heading + '</h4>' + message + '</div>');
 }
 
+Number.prototype.pad = function(size) {
+  var s = String(this);
+  while (s.length < (size || 2)) {s = "0" + s;}
+  return s;
+}
+
 var weekday = new Array(7);
 weekday[0] =  "Sonntag";
 weekday[1] = "Montag";
@@ -22,17 +28,30 @@ function format_datetime(d) {
   if(Object.prototype.toString.call(d) === "[object Date]") {
     var daynames = new Array('So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa');
     var datetimestr = daynames[d.getDay()];
-    datetimestr += ' ' + d.getDate();
-    datetimestr += '.' + (d.getMonth() + 1);
+    datetimestr += ' ' + Number(d.getDate()).pad(2);
+    datetimestr += '.' + Number(d.getMonth() + 1).pad(2);
     datetimestr += '.' + d.getFullYear();
-    datetimestr += (d.getHours() > 9 ? ' ' : ' 0') + d.getHours();
-    datetimestr += (d.getMinutes() > 9 ? ':' : ':0') + d.getMinutes();
-    datetimestr += (d.getSeconds() > 9 ? ':' : ':0') + d.getSeconds();
+    datetimestr += ' ' + Number(d.getHours()).pad(2);
+    datetimestr += ':' + Number(d.getMinutes()).pad(2);
+    datetimestr += ':' + Number(d.getSeconds()).pad(2);
     return datetimestr;
   }
   return d;
 }
 
+function msToTimeString(time) {
+  if(time == '-') return time;
+
+  var h = Number(Math.floor(time / 3600000));
+  time %= 3600000;
+  var m = Number(Math.floor(time / 60000));
+  time %= 60000;
+  var s = Number(Math.floor(time / 1000));
+  var hs = Number(Math.floor((time % 1000)/100));
+  
+  return h + ':' + m.pad(2) + ':' + s.pad(2) + '.' + hs;
+}
+
 function get_rd_week() {
   //
   // This computes the current Rivendell Week based on the number
-- 
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