// Token: 0x060007B0 RID: 1968 RVA: 0x00036FC0 File Offset: 0x000351C0
internal static bool IsSelfForwardedEvent(MeetingMessage mtgMessage, MailboxSession session)
{
if (mtgMessage == null || mtgMessage.IsExternalMessage)
{
return(false);
}
Participant participant = null;
if (OldMessageDeletion.IsSenderSame(mtgMessage.Sender, session, out participant))
{
string text = (string)Utils.SafeGetProperty(mtgMessage, MessageItemSchema.ReceivedRepresentingEmailAddress, string.Empty);
if (text.Equals(session.MailboxOwner.LegacyDn, StringComparison.OrdinalIgnoreCase))
{
return(true);
}
}
return(false);
}
// Token: 0x060007AC RID: 1964 RVA: 0x00036880 File Offset: 0x00034A80
public void PerformCleanUp(MailboxSession itemStore, StoreObject item, CalendarConfiguration mailboxConfig, CalendarItemBase originalCalItem, IEnumerable <VersionedId> duplicates)
{
bool flag = false;
if (mailboxConfig.RemoveOldMeetingMessages && !(item is MeetingForwardNotification))
{
this.DeleteOldMessages(itemStore, (MeetingMessage)item, originalCalItem, out flag);
}
if (item is MeetingMessage)
{
bool flag2 = false;
MeetingMessage meetingMessage = (MeetingMessage)item;
if (meetingMessage.IsRepairUpdateMessage)
{
flag2 = (!flag || (!(meetingMessage is MeetingRequest) && !(meetingMessage is MeetingCancellation)));
if (flag2)
{
meetingMessage.MarkAsOutOfDate();
meetingMessage.IsRead = true;
try
{
int num = 3;
ConflictResolutionResult saveResults;
do
{
saveResults = meetingMessage.Save(SaveMode.ResolveConflicts);
meetingMessage.Load();
num--;
}while (num > 0 && !CalendarProcessing.CheckSaveResults(meetingMessage, saveResults, meetingMessage.InternetMessageId));
}
catch (ObjectNotFoundException arg)
{
flag2 = false;
OldMessageDeletion.Tracer.TraceWarning <object, ObjectNotFoundException>((long)this.GetHashCode(), "{0}: Tried to mark a RUM as Outdated, which does not exist anymore. Exception: {1}", TraceContext.Get(), arg);
}
}
}
if (!flag2 && item is MeetingForwardNotification)
{
bool flag3 = itemStore.IsGroupMailbox();
string text = null;
flag2 = (mailboxConfig.RemoveForwardedMeetingNotifications || !meetingMessage.IsResponseRequested || flag3);
if (!flag2)
{
Participant participant = null;
flag2 = OldMessageDeletion.IsSenderSame(meetingMessage.From, itemStore, out participant);
if (participant != null)
{
text = participant.EmailAddress;
}
}
string text2;
if (flag2)
{
text2 = string.Format("Deleting MFN message as it was forwarded by the organizer. ParticipantFromEmail: {0}, Message From: {1}, From RoutingType: {2}, Mailbox owner : {3}, Mailboxconfig.RemoveMFN setting {4}, IsResponseRequested {5}, Subject: {6}, IsGroupMailbox: {7} ", new object[]
{
text ?? "unspecified",
meetingMessage.From,
(meetingMessage.From != null) ? meetingMessage.From.RoutingType : "unspecified",
itemStore.MailboxOwner.MailboxInfo.PrimarySmtpAddress.ToString(),
mailboxConfig.RemoveForwardedMeetingNotifications,
meetingMessage.IsResponseRequested,
meetingMessage.Subject,
flag3
});
}
else
{
text2 = string.Format("Not deleting MFN message as it was forwarded by someone other than the organizer. ParticipantFromEmail {0}, Message From: {1}, From RoutingType: {2}, Mailbox owner : {3}, Mailboxconfig.RemoveMFN setting {4}, IsResponseRequested {5}, Subject: {6} ", new object[]
{
text ?? "unspecified",
meetingMessage.From,
(meetingMessage.From != null) ? meetingMessage.From.RoutingType : "unspecified",
itemStore.MailboxOwner.MailboxInfo.PrimarySmtpAddress.ToString(),
mailboxConfig.RemoveForwardedMeetingNotifications,
meetingMessage.IsResponseRequested,
meetingMessage.Subject
});
}
OldMessageDeletion.Tracer.TraceDebug((long)this.GetHashCode(), text2);
MfnLog.LogEntry(itemStore, text2);
}
if (!flag2 && OldMessageDeletion.IsSelfForwardedEventAndAccepted(meetingMessage, itemStore, originalCalItem))
{
flag2 = true;
OldMessageDeletion.Tracer.TraceDebug((long)this.GetHashCode(), "{0}: Marked the meeting request for deletion as sent to self", new object[]
{
TraceContext.Get()
});
}
if (flag2)
{
this.DeleteMessage(itemStore, item);
}
}
if (duplicates != null)
{
foreach (VersionedId versionedId in duplicates)
{
itemStore.Delete(DeleteItemFlags.MoveToDeletedItems, new StoreId[]
{
versionedId
});
OldMessageDeletion.Tracer.TraceDebug <object, VersionedId>((long)this.GetHashCode(), "{0}: Deleted a duplicate item ID: {1}.", TraceContext.Get(), versionedId);
}
}
}
// Token: 0x060007AE RID: 1966 RVA: 0x00036C68 File Offset: 0x00034E68
private void DeleteOldMessages(MailboxSession itemStore, MeetingMessage item, CalendarItemBase originalCalItem, out bool fullUpdateDeleted)
{
fullUpdateDeleted = false;
string text = (string)Utils.SafeGetProperty(item, ItemSchema.InternetMessageId, "<null>");
if (item is MeetingRequest || item is MeetingCancellation)
{
bool flag = (bool)Utils.SafeGetProperty(item, MeetingMessageSchema.HijackedMeeting, false);
if (flag)
{
CalendarAssistantLog.LogEntry(itemStore, "Message {0} has been hijacked, skipping deletion of old messages.", new object[]
{
text
});
return;
}
}
int num = (int)Utils.SafeGetProperty(item, CalendarItemBaseSchema.AppointmentSequenceNumber, -1);
if (num < 0)
{
OldMessageDeletion.Tracer.TraceError <object, string>((long)this.GetHashCode(), "{0}: Message does not have a sequence number, skipping {1}", TraceContext.Get(), text);
CalendarAssistantLog.LogEntry(itemStore, "Message does not have a sequence number, skipping {0}", new object[]
{
text
});
return;
}
if (OldMessageDeletion.ShouldIgnoreFolder(itemStore, item.ParentId))
{
return;
}
string text2 = (string)Utils.SafeGetProperty(item, MessageItemSchema.ReceivedRepresentingEmailAddress, string.Empty);
string text3 = (string)Utils.SafeGetProperty(item, CalendarItemBaseSchema.OrganizerEmailAddress, string.Empty);
byte[] array = (byte[])Utils.SafeGetProperty(item, CalendarItemBaseSchema.GlobalObjectId, null);
if (array == null)
{
OldMessageDeletion.Tracer.TraceError <object, string>((long)this.GetHashCode(), "{0}: Message {1} does not have a globalObjectId, skipping the message.", TraceContext.Get(), text);
CalendarAssistantLog.LogEntry(itemStore, "Message {0} does not have a globalObjectId, skipping the message.", new object[]
{
text
});
return;
}
OldMessageDeletion.Tracer.TraceDebug <object, string, string>((long)item.GetHashCode(), "{0}: Received representing={1} sent representing={2}", TraceContext.Get(), text2, text3);
CalendarAssistant.TracerPfd.TracePfd((long)item.GetHashCode(), "PFD IWC {0} {1}: Received representing={2} sent representing={3}", new object[]
{
22679,
TraceContext.Get(),
text2,
text3
});
if (!itemStore.IsGroupMailbox() && string.Compare(text2, text3, true) == 0)
{
Participant participant = null;
if (!OldMessageDeletion.IsSenderSame(item.Sender, itemStore, out participant))
{
return;
}
AggregateOperationResult aggregateOperationResult = itemStore.Delete(DeleteItemFlags.MoveToDeletedItems, new StoreId[]
{
item.Id
});
OldMessageDeletion.Tracer.TraceDebug <object, string, OperationResult>((long)this.GetHashCode(), "{0}: Moving the item {1} to the Deleted Items folder returned:{2}", TraceContext.Get(), text, aggregateOperationResult.OperationResult);
return;
}
else
{
if (item.IsRepairUpdateMessage)
{
RUMOldMessageDeletion.CleanUp(itemStore, item, originalCalItem, OldMessageDeletion.Tracer, out fullUpdateDeleted);
return;
}
OldMessageDeletion.LatestItemInfo latestItemInfo;
latestItemInfo.FullUpdateDeleted = fullUpdateDeleted;
latestItemInfo.RollingHighlight = (int)Utils.SafeGetProperty(item, CalendarItemBaseSchema.ChangeHighlight, 0);
latestItemInfo.LatestOldStartTime = ExDateTime.MinValue;
latestItemInfo.LatestOldEndTime = ExDateTime.MinValue;
latestItemInfo.LatestOldLocationStr = string.Empty;
latestItemInfo.LatestSequenceNumber = -1;
latestItemInfo.LatestItemId = item.Id;
latestItemInfo.LatestClientSubmitTime = (ExDateTime)Utils.SafeGetProperty(item, ItemSchema.SentTime, ExDateTime.MinValue);
this.QueryAndDeleteMatchingItems(itemStore, item, originalCalItem, array, text, text3, num, ref latestItemInfo);
fullUpdateDeleted = latestItemInfo.FullUpdateDeleted;
return;
}
}
