Updates and LeafInput

2016-01-13 21:56:22 -05:00
parent 79baded8b1
commit 048327666f
500 changed files with 80975 additions and 132 deletions
@@ -0,0 +1,29 @@
+using System;
+using System.Configuration;
+
+namespace LeafWeb.Web.Utility
+{
+    public static class DateTimeExtensions
+    {
+        static string timeZoneId = ConfigurationManager.AppSettings["TimeZoneId"] ?? "W. Europe Standard Time";
+
+        public static DateTime ToLocalTime(this DateTime dt)
+        {
+            // dt.DateTimeKind should be Utc!
+            var tzi = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
+            return TimeZoneInfo.ConvertTimeFromUtc(DateTime.SpecifyKind(dt, DateTimeKind.Utc), tzi);
+        }
+
+        public static DateTime ToUtcTime(this DateTime dt)
+        {
+            var tzi = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
+            return TimeZoneInfo.ConvertTimeToUtc(dt, tzi);
+        }
+
+        public static DateTime RoundDown(this DateTime dateTime, int minutes)
+        {
+            return new DateTime(dateTime.Year, dateTime.Month,
+                 dateTime.Day, dateTime.Hour, (dateTime.Minute / minutes) * minutes, 0);
+        }
+    }
+}