internal static ExDateTime?GetNormalizedTime(PropertyBag.BasicPropertyStore propertyBag, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty)
{
ExDateTime?valueAsNullable = propertyBag.GetValueAsNullable <ExDateTime>(utcTimeProperty);
if (valueAsNullable == null)
{
if (legacyUtcTimeProperty != null)
{
valueAsNullable = propertyBag.GetValueAsNullable <ExDateTime>(legacyUtcTimeProperty);
}
if (valueAsNullable == null)
{
return(null);
}
}
ExDateTime exDateTime = ExTimeZone.UtcTimeZone.ConvertDateTime(valueAsNullable.Value);
byte[] valueOrDefault = propertyBag.GetValueOrDefault <byte[]>(InternalSchema.TimeZoneDefinitionStart);
ExTimeZone legacyTimeZone;
if (O12TimeZoneFormatter.TryParseTimeZoneBlob(valueOrDefault, string.Empty, out legacyTimeZone))
{
exDateTime = TimeZoneHelper.NormalizeUtcTime(exDateTime, legacyTimeZone);
}
exDateTime = StartTimeProperty.DynamicAdjustForAllDayEvent(propertyBag, exDateTime, utcTimeProperty == InternalSchema.MapiEndTime);
return(new ExDateTime?(propertyBag.TimeZone.ConvertDateTime(exDateTime)));
}
internal static bool CompareBlob(byte[] left, byte[] right, bool compareKeyName)
{
if (object.Equals(left, right))
{
return(true);
}
if (left == null || right == null)
{
return(false);
}
bool result = false;
if (compareKeyName)
{
result = O12TimeZoneFormatter.ByteArrayEqual(left, 0, right, 0);
}
else
{
int num = 2;
if (num + 1 < left.Length && num + 1 < right.Length)
{
int num2 = num + (int)left[num] + ((int)left[num + 1] << 8);
int num3 = num + (int)right[num] + ((int)right[num + 1] << 8);
if (num2 < left.Length && num3 < right.Length)
{
result = O12TimeZoneFormatter.ByteArrayEqual(left, num2, right, num3);
}
}
}
return(result);
}
protected override void InternalSetValue(PropertyBag.BasicPropertyStore propertyBag, object value)
{
ExTimeZone exTimeZone = value as ExTimeZone;
if (exTimeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new InvalidOperationException("unspecified time zone is not allowed to set");
}
StartTimeZoneProperty.RecalculateNormalizedTimeProperty(propertyBag, InternalSchema.MapiStartTime, InternalSchema.MapiPRStartDate, exTimeZone);
StartTimeZoneProperty.RecalculateNormalizedTimeProperty(propertyBag, InternalSchema.MapiEndTime, InternalSchema.MapiPREndDate, exTimeZone);
StartTimeZoneProperty.RecalculateNormalizedTimeProperty(propertyBag, InternalSchema.ReminderNextTime, null, exTimeZone);
if (exTimeZone == ExTimeZone.UtcTimeZone)
{
if (!(propertyBag.Context.StoreObject is CalendarItemOccurrence))
{
propertyBag.Delete(InternalSchema.TimeZoneDefinitionStart);
return;
}
}
else
{
byte[] timeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(exTimeZone);
propertyBag.SetValueWithFixup(InternalSchema.TimeZoneDefinitionStart, timeZoneBlob);
StartTimeZoneProperty.SyncRecurringTimeZoneProperties(propertyBag, exTimeZone, timeZoneBlob);
}
}
private bool IsMeetingChanged(GlobalObjectId goid, Item promotedItem, object[] matchedItem)
{
for (int i = 0; i < InternetCalendarSchema.ImportCompare.Length; i++)
{
PropertyDefinition propertyDefinition = InternetCalendarSchema.ImportCompare[i];
object obj = matchedItem[i];
object obj2 = promotedItem.TryGetProperty(propertyDefinition);
if (!Util.ValueEquals(obj, obj2))
{
if (!(obj is PropertyError) && !(obj2 is PropertyError))
{
if (propertyDefinition == CalendarItemBaseSchema.AppointmentRecurrenceBlob)
{
InternalRecurrence internalRecurrence = InternalRecurrence.InternalParse((byte[])obj, (VersionedId)matchedItem[this.QueryIndexId], CalendarImporter.GetRecurringTimeZoneFromQueryItem(matchedItem), promotedItem.PropertyBag.ExTimeZone, CalendarItem.DefaultCodePage);
InternalRecurrence recurrenceFromItem = CalendarItem.GetRecurrenceFromItem(promotedItem);
ExTraceGlobals.SharingTracer.TraceDebug <InternalRecurrence, InternalRecurrence, GlobalObjectId>((long)this.GetHashCode(), "CalendarImporter::IsMeetingChanged. Comparing property AppointmentRecurrenceBlob: old Recurrence is {0}; new Recurrence is {1}. GOID:{2}.", internalRecurrence, recurrenceFromItem, goid);
if (Util.ValueEquals(internalRecurrence, recurrenceFromItem) && Util.ValueEquals(internalRecurrence.GetDeletedOccurrences(false), recurrenceFromItem.GetDeletedOccurrences(false)))
{
goto IL_214;
}
}
if (true.Equals(promotedItem.TryGetProperty(CalendarItemBaseSchema.IsException)) && (propertyDefinition == ItemSchema.TimeZoneDefinitionStart || propertyDefinition == CalendarItemBaseSchema.TimeZoneDefinitionEnd))
{
ExTimeZone exTimeZone;
O12TimeZoneFormatter.TryParseTimeZoneBlob((byte[])obj, string.Empty, out exTimeZone);
ExTimeZone exTimeZone2;
O12TimeZoneFormatter.TryParseTimeZoneBlob((byte[])obj2, string.Empty, out exTimeZone2);
ExTraceGlobals.SharingTracer.TraceDebug((long)this.GetHashCode(), "CalendarImporter::IsMeetingChanged. Comparing property {0}: old TimeZone is {1}; new TimeZone is {2}. GOID:{3}.", new object[]
{
propertyDefinition.Name,
(exTimeZone != null) ? exTimeZone.AlternativeId : "null",
(exTimeZone2 != null) ? exTimeZone2.AlternativeId : "null",
goid
});
if (exTimeZone != null && exTimeZone2 != null)
{
REG_TIMEZONE_INFO reg_TIMEZONE_INFO = TimeZoneHelper.RegTimeZoneInfoFromExTimeZone(exTimeZone, (ExDateTime)matchedItem[CalendarImporter.QueryIndexOfProperty(CalendarItemInstanceSchema.StartTime)]);
REG_TIMEZONE_INFO reg_TIMEZONE_INFO2 = TimeZoneHelper.RegTimeZoneInfoFromExTimeZone(exTimeZone2, (ExDateTime)promotedItem.TryGetProperty(CalendarItemInstanceSchema.StartTime));
if (Util.ValueEquals(reg_TIMEZONE_INFO, reg_TIMEZONE_INFO2))
{
goto IL_214;
}
}
}
}
ExTraceGlobals.SharingTracer.TraceDebug((long)this.GetHashCode(), "CalendarImporter::IsMeetingChanged. Change is detected on property {0}: old value is {1}; new value is {2}. GOID:{3}; Subject:{4}; StartTime:{5}.", new object[]
{
propertyDefinition.Name,
obj,
obj2,
goid,
promotedItem.TryGetProperty(ItemSchema.Subject),
promotedItem.TryGetProperty(CalendarItemInstanceSchema.StartTime)
});
return(true);
}
IL_214 :;
}
return(false);
}
internal static ExTimeZone FindBestMatchingTimeZone(byte[] timeZoneBlob)
{
ExTimeZone exTimeZone = null;
if (O12TimeZoneFormatter.TryParseTimeZoneBlob(timeZoneBlob, string.Empty, out exTimeZone) && exTimeZone.IsCustomTimeZone)
{
exTimeZone = TimeZoneHelper.PromoteCustomizedTimeZone(exTimeZone);
}
return(exTimeZone);
}
internal static ExTimeZone GetExTimeZoneFromLegacyBlob(PropertyBag.BasicPropertyStore propertyBag, NativeStorePropertyDefinition propertyDefinition)
{
byte[] valueOrDefault = propertyBag.GetValueOrDefault <byte[]>(propertyDefinition);
ExTimeZone exTimeZone;
if (O12TimeZoneFormatter.TryParseTimeZoneBlob(valueOrDefault, string.Empty, out exTimeZone))
{
return(TimeZoneHelper.PromoteCustomizedTimeZone(exTimeZone) ?? exTimeZone);
}
return(ExTimeZone.UtcTimeZone);
}
internal static void SetCalendarTime(PropertyBag.BasicPropertyStore propertyBag, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty, GuidIdPropertyDefinition timeZoneDefinition, bool isEndTime, object value)
{
StoreObject storeObject = propertyBag.Context.StoreObject;
CalendarItemBase calendarItemBase = storeObject as CalendarItemBase;
if (calendarItemBase != null && calendarItemBase.PropertyBag.ExTimeZone != null && calendarItemBase.IsAllDayEventCache == null)
{
object obj = IsAllDayEventProperty.CalculateIsAllDayEvent(propertyBag);
if (obj is bool)
{
calendarItemBase.IsAllDayEventCache = new bool?((bool)obj);
}
}
propertyBag.SetValueWithFixup(utcTimeProperty, value);
propertyBag.SetValueWithFixup(legacyUtcTimeProperty, value);
ExTimeZone timeZone = propertyBag.TimeZone;
if (value is ExDateTime && ((ExDateTime)value).TimeZone != null && ((ExDateTime)value).TimeZone != ExTimeZone.UnspecifiedTimeZone)
{
timeZone = ((ExDateTime)value).TimeZone;
}
if (timeZone == ExTimeZone.UtcTimeZone)
{
if (!(storeObject is CalendarItemOccurrence))
{
propertyBag.Delete(timeZoneDefinition);
}
}
else if (value is ExDateTime && timeZone != ExTimeZone.UnspecifiedTimeZone)
{
if (timeZoneDefinition == InternalSchema.TimeZoneDefinitionStart)
{
byte[] timeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(timeZone);
StartTimeZoneProperty.RecalculateNormalizedTimeProperty(propertyBag, InternalSchema.MapiEndTime, InternalSchema.MapiPREndDate, timeZone);
StartTimeZoneProperty.RecalculateNormalizedTimeProperty(propertyBag, InternalSchema.ReminderNextTime, null, timeZone);
StartTimeZoneProperty.SyncRecurringTimeZoneProperties(propertyBag, timeZone, timeZoneBlob);
propertyBag.SetValueWithFixup(timeZoneDefinition, timeZoneBlob);
}
else
{
byte[] timeZoneBlob2 = O12TimeZoneFormatter.GetTimeZoneBlob(timeZone, (ExDateTime)value);
propertyBag.SetValueWithFixup(timeZoneDefinition, timeZoneBlob2);
}
}
if (!isEndTime)
{
propertyBag.SetValueWithFixup(InternalSchema.ReminderDueByInternal, value);
}
if (storeObject != null)
{
Reminder.Adjust(storeObject);
}
}
internal static void SyncRecurringTimeZoneProperties(PropertyBag.BasicPropertyStore propertyBag, ExTimeZone timeZone, byte[] o12TimeZoneBlob)
{
if (o12TimeZoneBlob == null)
{
o12TimeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(timeZone);
}
if (propertyBag.GetValueOrDefault <bool>(InternalSchema.AppointmentRecurring) && timeZone != ExTimeZone.UtcTimeZone && timeZone != ExTimeZone.UnspecifiedTimeZone)
{
propertyBag.SetValueWithFixup(InternalSchema.TimeZone, timeZone.LocalizableDisplayName.ToString());
propertyBag.SetValueWithFixup(InternalSchema.TimeZoneBlob, O11TimeZoneFormatter.GetTimeZoneBlob(timeZone));
propertyBag.SetValueWithFixup(InternalSchema.TimeZoneDefinitionRecurring, o12TimeZoneBlob);
}
}
private static LocalizedString GenerateOldFashionedReportBody(MessageItem message, out CultureInfo culture)
{
message.Load(ReportMessageSchema.Instance.AutoloadProperties);
ExDateTime? valueAsNullable = message.GetValueAsNullable <ExDateTime>(InternalSchema.ReportTime);
ExTimeZone exTimeZone = ExTimeZone.CurrentTimeZone;
StoreSession session = message.Session;
if (session != null)
{
exTimeZone = session.ExTimeZone;
}
byte[] valueOrDefault = message.GetValueOrDefault <byte[]>(InternalSchema.TimeZoneDefinitionStart);
ExTimeZone exTimeZone2;
if (valueOrDefault != null && O12TimeZoneFormatter.TryParseTruncatedTimeZoneBlob(valueOrDefault, out exTimeZone2))
{
exTimeZone = (TimeZoneHelper.PromoteCustomizedTimeZone(exTimeZone2) ?? exTimeZone2);
}
culture = ReportMessage.GetMdnCulture(message.CoreItem);
LocalizedString originalMessageInfo = ReportMessage.GetOriginalMessageInfo(message, exTimeZone, culture);
LocalizedString result;
if (ObjectClass.IsReport(message.ClassName, "IPNRN"))
{
if (valueAsNullable != null)
{
result = ClientStrings.MdnRead(originalMessageInfo, exTimeZone.ConvertDateTime(valueAsNullable.Value), new LocalizedString(exTimeZone.LocalizableDisplayName.ToString(culture)));
}
else
{
result = ClientStrings.MdnReadNoTime(originalMessageInfo);
}
}
else
{
if (!ObjectClass.IsReport(message.ClassName, "IPNNRN"))
{
ExTraceGlobals.StorageTracer.TraceDebug((long)message.GetHashCode(), ServerStrings.UnsupportedReportType(message.ClassName));
return(new LocalizedString(ServerStrings.UnsupportedReportType(message.ClassName)));
}
if (valueAsNullable != null)
{
result = ClientStrings.MdnNotRead(originalMessageInfo, exTimeZone.ConvertDateTime(valueAsNullable.Value), new LocalizedString(exTimeZone.LocalizableDisplayName.ToString(culture)));
}
else
{
result = ClientStrings.MdnNotReadNoTime(originalMessageInfo);
}
}
return(result);
}
public static byte[] GetTimeZoneBlob(ExTimeZone timeZone)
{
if (timeZone == null)
{
throw new ArgumentNullException("timeZone");
}
if (timeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new ArgumentException("timeZone should not be UnspecifiedTimeZone");
}
string keyName = timeZone.IsCustomTimeZone ? timeZone.AlternativeId : timeZone.Id;
return(O12TimeZoneFormatter.GenerateBlobFromRuleGroups(keyName, timeZone.TimeZoneInformation.Groups));
}
private static List <ExTimeZone> MatchCustomTimeZoneByRules(ExTimeZone customTimeZone, List <ExTimeZone> candidates)
{
List <ExTimeZone> list = new List <ExTimeZone>();
byte[] timeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(customTimeZone);
foreach (ExTimeZone exTimeZone in candidates)
{
byte[] timeZoneBlob2 = O12TimeZoneFormatter.GetTimeZoneBlob(exTimeZone);
if (O12TimeZoneFormatter.CompareBlob(timeZoneBlob, timeZoneBlob2, false))
{
list.Add(exTimeZone);
}
}
return(list);
}
internal static void DenormalizeTimeProperty(PropertyBag propertyBag, ExDateTime newTime, GuidIdPropertyDefinition utcTimeProperty, PropertyTagPropertyDefinition legacyUtcTimeProperty)
{
byte[] valueOrDefault = propertyBag.GetValueOrDefault <byte[]>(InternalSchema.TimeZoneDefinitionStart);
ExTimeZone legacyTimeZone;
if (O12TimeZoneFormatter.TryParseTimeZoneBlob(valueOrDefault, string.Empty, out legacyTimeZone))
{
ExDateTime exDateTime = TimeZoneHelper.DeNormalizeToUtcTime(newTime, legacyTimeZone);
propertyBag.SetProperty(utcTimeProperty, exDateTime);
if (legacyUtcTimeProperty != null)
{
propertyBag.SetProperty(legacyUtcTimeProperty, exDateTime);
}
}
}
internal static ExTimeZone GetTimeZoneFromProperties(string timeZoneDisplayName, byte[] o11TimeZoneBlob, byte[] o12TimeZoneBlob)
{
string text = timeZoneDisplayName ?? string.Empty;
ExTimeZone result;
if (O12TimeZoneFormatter.TryParseTimeZoneBlob(o12TimeZoneBlob, text, out result))
{
return(result);
}
ExTimeZone result2;
if (O11TimeZoneFormatter.TryParseTimeZoneBlob(o11TimeZoneBlob, text, out result2))
{
return(result2);
}
return(null);
}
public static byte[] GetTimeZoneBlob(ExTimeZone timeZone, ExDateTime time)
{
if (timeZone == null)
{
throw new ArgumentNullException("timeZone");
}
if (timeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new ArgumentException("timeZone should not be UnspecifiedTimeZone");
}
DateTime universalTime = time.UniversalTime;
ExTimeZoneRule ruleForUtcTime = timeZone.TimeZoneInformation.GetRuleForUtcTime(universalTime);
if (ruleForUtcTime != null && ruleForUtcTime.RuleGroup != null)
{
List <ExTimeZoneRuleGroup> list = new List <ExTimeZoneRuleGroup>();
list.Add(ruleForUtcTime.RuleGroup);
return(O12TimeZoneFormatter.GenerateBlobFromRuleGroups(timeZone.AlternativeId, list));
}
throw new ArgumentException("no time zone rule found for specified time: " + time.ToString());
}
private void AppendTimeZoneInfo()
{
MailboxSession mailboxSession = this.item.Session as MailboxSession;
if (mailboxSession == null)
{
return;
}
ExTimeZone timeZone;
byte[] timeZoneBlob;
if (TimeZoneSettings.TryFindOwaTimeZone(mailboxSession, out timeZone))
{
timeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(timeZone);
this.tnefWriter.WriteProperty(InternalSchema.TimeZoneDefinitionStart, timeZoneBlob);
return;
}
if (TimeZoneSettings.TryFindOutlookTimeZone(mailboxSession, out timeZoneBlob))
{
this.tnefWriter.WriteProperty(InternalSchema.TimeZoneDefinitionStart, timeZoneBlob);
}
}
protected override void InternalSetValue(PropertyBag.BasicPropertyStore propertyBag, object value)
{
ExTimeZone exTimeZone = value as ExTimeZone;
if (exTimeZone == ExTimeZone.UnspecifiedTimeZone)
{
throw new InvalidOperationException("unspecified time zone is not allowed to set");
}
if (exTimeZone == ExTimeZone.UtcTimeZone)
{
if (!(propertyBag.Context.StoreObject is CalendarItemOccurrence))
{
propertyBag.Delete(InternalSchema.TimeZoneDefinitionStart);
return;
}
}
else
{
ExDateTime valueOrDefault = propertyBag.GetValueOrDefault <ExDateTime>(InternalSchema.MapiEndTime, ExDateTime.UtcNow);
propertyBag.SetValueWithFixup(InternalSchema.TimeZoneDefinitionEnd, (exTimeZone != null) ? O12TimeZoneFormatter.GetTimeZoneBlob(exTimeZone, valueOrDefault) : null);
}
}
internal List <object[]> Expand(object[] masterValues, ExDateTime start, ExDateTime end, int codePage, PropertyDefinition[] columns, RecurrenceExpansionOption options)
{
List <object[]> list = new List <object[]>();
if (masterValues.Length != columns.Length)
{
throw new ArgumentException(ServerStrings.ExInvalidMasterValueAndColumnLength);
}
object[] array = null;
if ((options & RecurrenceExpansionOption.TruncateMaster) == RecurrenceExpansionOption.TruncateMaster)
{
array = this.GetTruncatedRecurringMaster(masterValues, start, end, columns);
if (array == null)
{
return(list);
}
}
else
{
array = masterValues;
}
int num = Array.IndexOf <PropertyDefinition>(columns, InternalSchema.ItemId);
VersionedId versionedId = (VersionedId)array[num];
Item item = null;
AttachmentCollection attachmentCollection = null;
bool flag;
try
{
byte[] timeZoneBlob = O12TimeZoneFormatter.GetTimeZoneBlob(this.recurrence.CreatedExTimeZone);
IList <OccurrenceInfo> occurrenceInfoList = this.recurrence.GetOccurrenceInfoList(start, end);
flag = (occurrenceInfoList.Count != 0);
foreach (OccurrenceInfo occurrenceInfo in occurrenceInfoList)
{
bool flag2 = occurrenceInfo is ExceptionInfo;
if (flag2 || (options & RecurrenceExpansionOption.IncludeRegularOccurrences) == RecurrenceExpansionOption.IncludeRegularOccurrences)
{
object[] array2 = new object[array.Length];
array.CopyTo(array2, 0);
if (flag2)
{
this.PopulateExceptionOccurrence(array2, columns, (ExceptionInfo)occurrenceInfo, ref attachmentCollection, ref item, occurrenceInfo.VersionedId);
}
this.AdjustOccurrenceColumnsForExpansion(array2, columns, occurrenceInfo, codePage, timeZoneBlob, flag2);
list.Add(array2);
}
}
}
finally
{
if (item != null)
{
item.Dispose();
item = null;
}
}
if (flag && (options & RecurrenceExpansionOption.IncludeMaster) == RecurrenceExpansionOption.IncludeMaster)
{
list.Insert(0, array);
}
return(list);
}
