internal static RecurrenceInfo GetInfo(Recurrence recurrenceObject)
{
RecurrenceInfo recurrenceInfo = null;
InternalRecurrence internalRecurrence = recurrenceObject as InternalRecurrence;
if (internalRecurrence != null)
{
recurrenceInfo = new RecurrenceInfo();
recurrenceInfo.StartDate = internalRecurrence.Range.StartDate;
recurrenceInfo.EndDate = internalRecurrence.EndDate;
if (internalRecurrence.Range is EndDateRecurrenceRange)
{
recurrenceInfo.Range = RecurrenceRangeType.End;
recurrenceInfo.EndDate = ((EndDateRecurrenceRange)internalRecurrence.Range).EndDate;
}
else if (internalRecurrence.Range is NumberedRecurrenceRange)
{
recurrenceInfo.Range = RecurrenceRangeType.AfterNOccur;
recurrenceInfo.NumberOfOccurrences = ((NumberedRecurrenceRange)internalRecurrence.Range).NumberOfOccurrences;
}
else
{
recurrenceInfo.Range = RecurrenceRangeType.NoEnd;
}
recurrenceInfo.SetPatternSpecificProperties(internalRecurrence.Pattern);
recurrenceInfo.Anomalies = internalRecurrence.Anomalies;
recurrenceInfo.ModifiedOccurrences = internalRecurrence.GetModifiedOccurrences();
recurrenceInfo.DeletedOccurrences = internalRecurrence.GetDeletedOccurrences();
}
return recurrenceInfo;
}
private void DemoteVEvents(IList <Item> items)
{
foreach (Item item in items)
{
ExTimeZone exTimeZone = item.PropertyBag.ExTimeZone;
try
{
REG_TIMEZONE_INFO reg_TIMEZONE_INFO = TimeZoneHelper.RegTimeZoneInfoFromExTimeZone(TimeZoneHelper.GetExTimeZoneFromItem(item));
string text = this.demotingTimeZones[reg_TIMEZONE_INFO];
item.PropertyBag.ExTimeZone = TimeZoneHelper.CreateCustomExTimeZoneFromRegTimeZoneInfo(reg_TIMEZONE_INFO, text, text);
VEvent vevent = new VEvent(this);
vevent.Demote(item);
if (!base.OutboundContext.SuppressExceptionAndAttachmentDemotion && (base.Context.Method == CalendarMethod.Request || base.Context.Method == CalendarMethod.Cancel || base.Context.Method == CalendarMethod.Publish))
{
InternalRecurrence recurrenceFromItem = CalendarItem.GetRecurrenceFromItem(item);
if (recurrenceFromItem != null)
{
IList <OccurrenceInfo> modifiedOccurrences = recurrenceFromItem.GetModifiedOccurrences();
foreach (OccurrenceInfo occurrenceInfo in modifiedOccurrences)
{
ExceptionInfo exceptionInfo = (ExceptionInfo)occurrenceInfo;
VEvent vevent2 = new VEvent(this);
vevent2.DemoteException(exceptionInfo, vevent);
}
}
}
}
catch (Exception ex)
{
ExTraceGlobals.ICalTracer.TraceError <Exception>((long)this.GetHashCode(), "VCalendar::DemoteVEvents. Skipping item due to {0}", ex);
base.Context.AddError(ServerStrings.InvalidICalElement(ex.ToString()));
}
finally
{
item.PropertyBag.ExTimeZone = exTimeZone;
}
}
}