fix(event): fix rdate timezones

SOPE/NGCards/iCalRepeatableEntityObject.m

@@ -140,14 +140,25 @@ - (NSArray *) recurrenceDatesWithTimeZone: (id) theTimeZone
 	      rDate = [rDates objectAtIndex: i];
 
 
-        if ((rdateTimezone =[rDate timeZone]))
-        {
-          //The property rdate can have the timezone, https://www.kanzaki.com/docs/ical/rdate.html
-          //In that case, dont force the
-        }
-        // Example: timezone is -0400, date is 2012-05-24 (00:00:00 +0000),
-        //                      and changes to 2012-05-24 04:00:00 +0000
-        else if ([theTimeZone isKindOfClass: [iCalTimeZone class]])
+
+        /*
+        VERY VERY STRANGE
+        Sogo seems to handle the date and timezone very strangely
+        The first event date will be in gmt BUT at the timezone hour
+        Ex: the event is at 09h15 +0200, the date in sogo will be 09h15 +0000...
+        So for the rdates, even if they are correct (meaning 07h15 +0000 which is 09h15 +0200)
+        We will have to set them to have 09h15 +0000 (in thas case it will be 11h15 +0200)...
+        */
+        //the code below was before the fix above
+        // if ((rdateTimezone =[rDate timeZone]))
+        // {
+        //   //The property rdate can have the timezone, https://www.kanzaki.com/docs/ical/rdate.html
+        //   //In that case, dont force the
+        // }
+        // // Example: timezone is -0400, date is 2012-05-24 (00:00:00 +0000),
+        // //                      and changes to 2012-05-24 04:00:00 +0000
+        // else
+        if ([theTimeZone isKindOfClass: [iCalTimeZone class]])
         {
           rDate = [(iCalTimeZone *) theTimeZone computedDateForDate: rDate];
         }