Piscal Queue working more resilient to error

Core/DAL/DataService.cs

@@ -58,6 +58,17 @@ namespace LeafWeb.Core.DAL
 				select file;
 		}
 
+		public IQueryable<LeafInput> GetRunningLeafInputs()
+		{
+			return
+				from file in _db.LeafInputs
+				where 
+					file.CurrentStatus == LeafInputStatusType.Running ||
+					file.CurrentStatus == LeafInputStatusType.Starting ||
+					file.CurrentStatus == LeafInputStatusType.Finishing
+				select file;
+		}
+
 		public void AddLeafInput(LeafInput leafInput)
 		{
 			leafInput.Added = DateTime.Now;