public bool SkipItemOperation(COWSettings settings, IDumpsterItemOperations dumpster, COWTriggerAction operation, COWTriggerActionState state, StoreSession session, StoreObjectId itemId, CoreItem item, bool onBeforeNotification, bool onDumpster, bool success, CallbackContext callbackContext)
{
if (!COWContactLogging.COWContactLoggingConfiguration.Instance.IsLoggingEnabled())
{
return(true);
}
Util.ThrowOnNullArgument(session, "session");
EnumValidator.ThrowIfInvalid <COWTriggerAction>(operation, "operation");
EnumValidator.ThrowIfInvalid <COWTriggerActionState>(state, "state");
if (item == null)
{
COWContactLogging.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLogging.SkipItemOperation: Item is null");
return(true);
}
if (!onBeforeNotification)
{
COWContactLogging.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLogging.SkipItemOperation: Not onBeforeNotification");
return(true);
}
string valueOrDefault = item.PropertyBag.GetValueOrDefault <string>(StoreObjectSchema.ItemClass, string.Empty);
COWContactLogging.Tracer.TraceDebug <string>((long)this.GetHashCode(), "COWContactLogging.SkipItemOperation: ItemClass: {0}", valueOrDefault);
if (ObjectClass.IsPlace(valueOrDefault))
{
return(true);
}
if (!ObjectClass.IsContact(valueOrDefault) && !ObjectClass.IsDistributionList(valueOrDefault) && !ObjectClass.IsContactsFolder(valueOrDefault))
{
return(true);
}
foreach (IContactChangeTracker contactChangeTracker in COWContactLogging.ChangeTrackers)
{
if (contactChangeTracker.ShouldLoadPropertiesForFurtherCheck(operation, valueOrDefault, itemId, item))
{
COWContactLogging.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLogging.SkipItemOperation: A tracker interested.");
return(false);
}
}
return(true);
}
private ContactLinkingProcessingState InspectNotification(COWTriggerAction operation, StoreSession session, CoreItem item, bool onBeforeNotification, bool onDumpster)
{
if (onDumpster)
{
return(ContactLinkingProcessingState.DoNotProcess);
}
if (!onBeforeNotification)
{
return(ContactLinkingProcessingState.DoNotProcess);
}
if (item == null)
{
return(ContactLinkingProcessingState.Unknown);
}
if (!(session is MailboxSession))
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: not a mailbox session.");
return(ContactLinkingProcessingState.DoNotProcess);
}
if (operation != COWTriggerAction.Create && operation != COWTriggerAction.Update)
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: not an Create or Update operation.");
return(ContactLinkingProcessingState.DoNotProcess);
}
PersistablePropertyBag persistablePropertyBag = CoreObject.GetPersistablePropertyBag(item);
switch (persistablePropertyBag.Context.AutomaticContactLinkingAction)
{
case AutomaticContactLinkingAction.ClientBased:
if (!this.IsClientAllowed(session.ClientInfoString))
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: not allowed client session.");
return(ContactLinkingProcessingState.DoNotProcess);
}
break;
case AutomaticContactLinkingAction.Ignore:
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: IgnoreAutomaticContactLinking=true.");
return(ContactLinkingProcessingState.DoNotProcess);
}
if (session.LogonType != LogonType.Owner && session.LogonType != LogonType.Delegated)
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: logon session is not user or delegated.");
return(ContactLinkingProcessingState.DoNotProcess);
}
string valueOrDefault = item.PropertyBag.GetValueOrDefault <string>(StoreObjectSchema.ItemClass, string.Empty);
if (string.IsNullOrEmpty(valueOrDefault))
{
return(ContactLinkingProcessingState.Unknown);
}
if (ObjectClass.IsPlace(valueOrDefault))
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: place item class are not processed.");
return(ContactLinkingProcessingState.DoNotProcess);
}
if (!ObjectClass.IsContact(valueOrDefault))
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: item class is not contact.");
return(ContactLinkingProcessingState.DoNotProcess);
}
if (operation == COWTriggerAction.Update && !Array.Exists <StorePropertyDefinition>(COWContactLinking.NotificationProperties, (StorePropertyDefinition property) => item.PropertyBag.IsPropertyDirty(property)))
{
COWContactLinking.Tracer.TraceDebug((long)this.GetHashCode(), "COWContactLinking.InspectNotification: no relevant properties changed");
return(ContactLinkingProcessingState.Unknown);
}
if (ClientInfo.MOMT.IsMatch(session.ClientInfoString))
{
return(ContactLinkingProcessingState.ProcessAfterSave);
}
return(ContactLinkingProcessingState.ProcessBeforeSave);
}
