Fixes issue with relative times and calculation of days in JS

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index 3e50c118a444a6400530b18c5dab0b37ec584ca3..ccf76c519f38a326c6219d301ba94d9decce2c26 100755 (executable)
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -2729,6 +2729,12 @@ WCF.Date.Util = {
  * Handles relative time designations.
  */
 WCF.Date.Time = Class.extend({
+       /**
+        * Date of current timestamp
+        * @var Date
+        */
+       _date: 0,
+       
        /**
         * list of time elements
         * @var jQuery
@@ -2777,8 +2783,8 @@ WCF.Date.Time = Class.extend({
         * Refreshes relative datetime for each element.
         */
        _refresh: function() {
-               var $date = new Date();
-               this._timestamp = ($date.getTime() - $date.getMilliseconds()) / 1000;
+               this._date = new Date();
+               this._timestamp = (this._date.getTime() - this._date.getMilliseconds()) / 1000;
                if (this._offset === null) {
                        this._offset = this._timestamp - TIME_NOW;
                }
@@ -2823,7 +2829,8 @@ WCF.Date.Time = Class.extend({
                }
                // timestamp is less than 6 days ago
                else if (this._timestamp < ($timestamp + 518400)) {
-                       var $days = Math.round((this._timestamp - $timestamp) / 86400);
+                       var $midnight = new Date(this._date.getFullYear(), this._date.getMonth(), this._date.getDate());
+                       var $days = Math.ceil(($midnight / 1000 - $timestamp) / 86400);
                        
                        // get day of week
                        var $dateObj = WCF.Date.Util.getTimezoneDate(($timestamp * 1000), $offset);