/// <summary> Constructor for a new instance of the Metadata_Browse_AggregationViewer class </summary>
/// <param name="Current_Mode"> Mode / navigation information for the current request</param>
/// <param name="Current_Aggregation"> Current item aggregation object to display </param>
/// <param name="Tracer">Trace object keeps a list of each method executed and important milestones in rendering</param>
public Metadata_Browse_AggregationViewer(SobekCM_Navigation_Object Current_Mode, Item_Aggregation Current_Aggregation, Custom_Tracer Tracer) : base(Current_Aggregation, Current_Mode)
{
string defaultBrowseBy = Current_Aggregation.Default_BrowseBy;
// If there is not info browse mode listed, use the default
if (Current_Mode.Info_Browse_Mode.Length == 0)
{
Current_Mode.Info_Browse_Mode = defaultBrowseBy;
}
if ((Current_Mode.Info_Browse_Mode.Length == 0) && (Current_Aggregation.Has_Browse_By_Pages))
{
Current_Mode.Info_Browse_Mode = Current_Aggregation.Browse_By_Pages(Current_Mode.Language)[0].Code;
}
// Get this browse
browseObject = Current_Aggregation.Get_Browse_Info_Object(Current_Mode.Info_Browse_Mode);
// Was this a metadata browseby, or just a static html?
if ((browseObject == null) || (browseObject.Source != Item_Aggregation_Child_Page.Source_Type.Static_HTML))
{
// Determine the correct metadata code
string metadata_code = Current_Mode.Info_Browse_Mode.Trim().Replace("_", " ");
Current_Mode.Info_Browse_Mode = metadata_code;
// Only get values if there was a metadata code
if (metadata_code.Length > 0)
{
// Check the cache for this value
List <string> cacheInstance = Cached_Data_Manager.Retrieve_Aggregation_Metadata_Browse(Current_Mode.Aggregation, Current_Mode.Info_Browse_Mode, Tracer);
if (cacheInstance != null)
{
results = cacheInstance;
}
else
{
results = SobekCM_Database.Get_Item_Aggregation_Metadata_Browse(Current_Mode.Aggregation, Current_Mode.Info_Browse_Mode, Tracer);
Cached_Data_Manager.Store_Aggregation_Metadata_Browse(Current_Mode.Aggregation, Current_Mode.Info_Browse_Mode, results, Tracer);
}
}
}
}