public override void Execute()
{
if (!this.ShouldExecuteOnThisStage)
{
return;
}
if (base.Context.DeliveryFolder != null && this.TargetFolderId.Equals(base.Context.DeliveryFolder.Id))
{
base.Context.TraceDebug("Copy action: Ignoring copy to same folder.");
return;
}
bool flag = false;
MailboxSession mailboxSession = base.Context.StoreSession as MailboxSession;
if (mailboxSession != null && CopyWorkItem.IsRententionPolicyEnabled(base.Context.RecipientCache, base.Context.Recipient))
{
base.Context.TraceDebug("Copy action: Retention policy is enabled.");
flag = true;
}
if (ExecutionStage.OnPromotedMessage == base.Context.ExecutionStage)
{
base.Context.TraceDebug("Copy action: Creating message.");
using (MessageItem messageItem = MessageItem.Create(base.Context.StoreSession, this.TargetFolderId))
{
base.Context.TraceDebug("Copy action: Copying content from original message.");
Item.CopyItemContent(base.Context.Message, messageItem);
if (base.Context.PropertiesForAllMessageCopies != null)
{
foreach (KeyValuePair <PropertyDefinition, object> keyValuePair in base.Context.PropertiesForAllMessageCopies)
{
if (keyValuePair.Value != null)
{
base.Context.TraceDebug <string, object>("Copy action: Setting property {0} to {1}", keyValuePair.Key.Name, keyValuePair.Value);
}
else
{
base.Context.TraceDebug <string>("Copy action: Removing property {0}", keyValuePair.Key.Name);
}
messageItem.SetOrDeleteProperty(keyValuePair.Key, keyValuePair.Value);
}
}
MessageFlags messageFlags = messageItem.GetValueOrDefault <MessageFlags>(MessageItemSchema.Flags);
messageFlags |= MessageFlags.IsUnmodified;
messageFlags &= ~(MessageFlags.IsRead | MessageFlags.IsDraft);
messageItem[MessageItemSchema.Flags] = messageFlags;
if (flag)
{
this.TagItem(mailboxSession, messageItem);
}
else
{
base.Context.TraceDebug("Copy action: Retention policy is not enabled. Skip tagging.");
}
base.Context.TraceDebug("Copy action: Saving message.");
messageItem.Save(SaveMode.ResolveConflicts);
base.Context.TraceDebug("Copy action: Message saved.");
return;
}
}
if (ExecutionStage.OnDeliveredMessage == base.Context.ExecutionStage)
{
base.Context.TraceDebug("Copy action: Loading original message.");
base.Context.DeliveredMessage.Load(new PropertyDefinition[]
{
ItemSchema.Id
});
if (base.Context.DeliveredMessage.Id == null)
{
base.Context.TraceError("Copy action: Cannot copy message since the message is not deliverred to store.");
return;
}
if (!flag)
{
if (!base.Context.FinalDeliveryFolderId.Equals(base.Context.DeliveryFolder.Id))
{
base.Context.TraceDebug("Copy action: Binding to final delivery folder.");
using (Folder folder = Folder.Bind(base.Context.StoreSession, base.Context.FinalDeliveryFolderId))
{
base.Context.TraceDebug("Copy action: Copying from final delivery folder.");
folder.CopyItems(this.TargetFolderId, new StoreId[]
{
base.Context.DeliveredMessage.Id
});
return;
}
}
base.Context.TraceDebug("Copy action: Copying from initial delivery folder.");
base.Context.DeliveryFolder.CopyItems(this.TargetFolderId, new StoreId[]
{
base.Context.DeliveredMessage.Id
});
return;
}
base.Context.TraceDebug("Copy action: Copying from delivery folder and fixing RetentionPolicies on Item.");
AggregateOperationResult aggregateOperationResult = mailboxSession.Copy(mailboxSession, this.TargetFolderId, true, new StoreId[]
{
base.Context.DeliveredMessage.Id
});
if (aggregateOperationResult.OperationResult == OperationResult.Succeeded && aggregateOperationResult.GroupOperationResults.Length == 1 && aggregateOperationResult.GroupOperationResults[0].ResultObjectIds.Count == 1)
{
PropertyDefinition[] array = new PropertyDefinition[]
{
ItemSchema.Id,
StoreObjectSchema.PolicyTag,
StoreObjectSchema.RetentionFlags,
StoreObjectSchema.RetentionPeriod,
StoreObjectSchema.ArchiveTag,
StoreObjectSchema.ArchivePeriod,
FolderSchema.RetentionTagEntryId
};
using (MessageItem messageItem2 = MessageItem.Bind(base.Context.StoreSession, aggregateOperationResult.GroupOperationResults[0].ResultObjectIds[0], (ICollection <PropertyDefinition>)array))
{
messageItem2.OpenAsReadWrite();
this.TagItem(mailboxSession, messageItem2);
base.Context.TraceDebug("Copy action: Saving message.");
messageItem2.Save(SaveMode.ResolveConflicts);
base.Context.TraceDebug("Copy action: Message saved.");
}
}
}
}
