Added sql procedure ‘ClearCBOverrideForProcedure’ to clear content/config’s Step CBOverride fields for an input itemID (that is a procedure), to fix B2015-039

B2015-039: Clear Change Bar Overrides for approval

PROMS/VEPROMS.CSLA.Library/Extension/ContentExt.cs

@@ -1067,5 +1067,72 @@ namespace VEPROMS.CSLA.Library
 			}
 			this.RaiseListChangedEvents = true;
 		}
+		#region ClearCBOverride
+		// B2015-039 fix:
+		// the following code clears the change bar override attribute from the step config, using the
+		// sql stored procedure 'ClearCBOverrideForProcedure'.  The stored procedure returns
+		// a list of content records whose config was updated - so that this list can be used
+		// to refresh config data (caching) and refresh content (caching & User Interface)
+		[Serializable()]
+		private class ClearCBOverrideCriteria
+		{
+				public ClearCBOverrideCriteria(int? itemID)
+			{
+				_ItemID = itemID;
+			}
+			private int? _ItemID;
+			public int? ItemID
+			{
+				get { return _ItemID; }
+				set { _ItemID = value; }
+			}
+		}
+		private void DataPortal_Fetch(ClearCBOverrideCriteria criteria)
+		{
+			try
+			{
+				using (SqlConnection cn = Database.VEPROMS_SqlConnection)
+				{
+					using (SqlCommand cm = cn.CreateCommand())
+					{
+						cm.CommandType = CommandType.StoredProcedure;
+						cm.CommandText = "ClearCBOverrideForProcedure";
+						cm.Parameters.AddWithValue("@ItemID", criteria.ItemID);
+						cm.CommandTimeout = Database.DefaultTimeout;
+						using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
+						{
+							while (dr.Read())
+							{
+								IsReadOnly = false;
+								while (dr.Read())
+								{
+									ContentInfo contentInfo = new ContentInfo(dr);
+									this.Add(contentInfo);
+								}
+								IsReadOnly = true;
+							}
+						}
+					}
+				}
+			}
+			catch (Exception ex)
+			{
+				Database.LogException("ClearCBOverrideCriteria.DataPortal_Fetch", ex);
+				throw new DbCslaException("ClearCBOverrideCriteria.DataPortal_Fetch", ex);
+			}
+		}
+		public static ContentInfoList GetClearedCBOverrides(int itemID)
+		{
+			try
+			{
+				ContentInfoList tmp = DataPortal.Fetch<ContentInfoList>(new ClearCBOverrideCriteria(itemID));
+				return tmp;
+			}
+			catch (Exception ex)
+			{
+				throw new DbCslaException("Error on ContentInfoList.GetClearedCBOverrides", ex);
+			}
+		}
+		#endregion
 	}
 }