- Changed handling of time zones:

  - Now all dates in the Gantt Editor and in other places are
    relative to the server timezone
  - The server doesn't send any time zone information to the
    JavaScript client anymore.
  - The JavaScript client doesn't send any time zone information
    to the server anymore.
  As a result, a task that starts at 9:00 am when created
  by a computer in Europe will also start at 9:00 when viewed
  from a US computer

www/controller/GanttSchedulingController.js

@@ -430,7 +430,6 @@ Ext.define('GanttEditor.controller.GanttSchedulingController', {
         // Write the newEndDate into model
         var newEndDate = new Date(newEndTime);
         var newEndDateString = PO.Utilities.dateToPg(newEndDate);
-        newEndDateString = newEndDateString.substring(0,19);
         if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.checkTaskLength: end_date='+newEndDateString);
         model.set('end_date', newEndDateString);
 
@@ -489,32 +488,6 @@ Ext.define('GanttEditor.controller.GanttSchedulingController', {
         if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.checkAssignedResources: Finished');
     },
 
-    /**
-     * Make sure endDate is after startDate
-     */
-    checkStartEndDateConstraint: function(treeStore, model) {
-        var me = this;
-        if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.checkStartEndDateConstraint: Starting');
-        
-        var startDate = PO.Utilities.pgToDate(model.get('start_date'));
-        var endDate = PO.Utilities.pgToDate(model.get('end_date'));
-
-        if (startDate && endDate) {
-            var startTime = startDate.getTime();
-            var endTime = endDate.getTime();
-            if (startTime > endTime) {
-                // The user has entered inconsistent start/end dates
-                endTime = startTime + 1000 * 3600 * 24;
-                endDate = new Date(endTime);
-                endDateString = endDate.toISOString().substring(0,10);
-                if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.checkStartEndDateConstraint: end_date=' + endDateString + ' - making sure end_date is after startDate');
-                model.set('end_date', endDateString);
-            }
-        }
-
-        if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.checkStartEndDateConstraint: Finished');
-    },
-
 
     /**
      * Finds a node in a tree by a custom function.
@@ -911,7 +884,6 @@ Ext.define('GanttEditor.controller.GanttSchedulingController', {
         // Write the newEndDate into model
         var newEndDate = new Date(newEndTime);
         var newEndDateString = PO.Utilities.dateToPg(newEndDate);
-        newEndDateString = newEndDateString.substring(0,19);
         if (me.debug) console.log('PO.controller.gantt_editor.GanttSchedulingController.scheduleTaskDuration: end_date='+newEndDateString);
         model.set('end_date', newEndDateString);
 

www/controller/GanttTreePanelController.js

@@ -272,8 +272,12 @@ Ext.define('GanttEditor.controller.GanttTreePanelController', {
         r.set('uom_id', ""+default_uom_id);
         r.set('project_name', 'New Task');
         r.set('work', ""+8);								// 8 hours by default
-        r.set('start_date', new Date().toISOString().substring(0,10)+" 00:00:00");	// Indicates start of the day at 00:00:00
-        r.set('end_date', new Date().toISOString().substring(0,10)+" 23:59:59");	// Same as start_date, but indicates 23:59:59
+
+	var nowDate = PO.Utilities.dateToPg(new Date()).substring(0,10);
+        r.set('start_date', nowDate+" 00:00:00");	// Indicates start of the day at 00:00:00
+        r.set('end_date', nowDate+" 23:59:59"); 	// Same as start_date, but indicates 23:59:59
+
+
         r.set('effort_driven_type_id', ""+default_effort_driven_type_id);
 
         // Get a server-side object_id for the task