/// <summary> Constructor for a new instance of the UF_Archives_ItemViewer class, used display
/// the tracking milestones information for a digital resource </summary>
/// <param name="BriefItem"> Digital resource object </param>
/// <param name="CurrentUser"> Current user, who may or may not be logged on </param>
/// <param name="CurrentRequest"> Information about the current request </param>
/// <param name="Tracer"> Trace object keeps a list of each method executed and important milestones in rendering </param>
public UF_Archives_ItemViewer(BriefItemInfo BriefItem, User_Object CurrentUser, Navigation_Object CurrentRequest, Custom_Tracer Tracer)
{
// Save the arguments for use later
this.BriefItem = BriefItem;
this.CurrentUser = CurrentUser;
this.CurrentRequest = CurrentRequest;
// Set the behavior properties to the empy behaviors ( in the base class )
Behaviors = EmptyBehaviors;
// Get the archives information
Tracer.Add_Trace("UF_Archives_ItemViewer.Constructor", "Try to pull the archives details for this item");
DataSet data = Engine_Database.Tracking_Get_History_Archives(BriefItem.Web.ItemID, Tracer);
if ((data == null) || (data.Tables.Count < 3))
{
Tracer.Add_Trace("Constructor.Constructor", "Unable to pull tracking details");
CurrentRequest.Mode = Display_Mode_Enum.Error;
CurrentRequest.Error_Message = "Internal Error : Unable to pull tracking information for " + BriefItem.BibID + ":" + BriefItem.VID;
return;
}
// Save this table
archiveTable = data.Tables[2];
}
