/// <summary> Checks the appropriate design folders to add any existing browse or info pages to the item aggregation </summary>
/// <param name="thisObject"> Item aggregation object to add the browse and info pages to</param>
/// <param name="tracer"> Trace object keeps a list of each method executed and important milestones in rendering</param>
/// <remarks>This method is only called if the item aggregation does not have an existing XML configuration file.</remarks>
protected static void Add_Browse_Files( Item_Aggregation thisObject, Custom_Tracer tracer )
{
// Collect the list of items in the browse folder
if (Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + thisObject.objDirectory + "html/browse"))
{
string[] files = Directory.GetFiles(SobekCM_Library_Settings.Base_Design_Location + thisObject.objDirectory + "html/browse", "*.htm*");
foreach (string thisFile in files)
{
// Get the new browse info object
Item_Aggregation_Browse_Info newBrowse = Get_Item_Aggregation_Browse_Info(thisFile, Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_Home, tracer);
if (newBrowse != null)
{
thisObject.Add_Browse_Info(newBrowse);
}
}
}
// Collect the list of items in the info folder
if (Directory.Exists(SobekCM_Library_Settings.Base_Design_Location + thisObject.objDirectory + "html/info"))
{
string[] files = Directory.GetFiles(SobekCM_Library_Settings.Base_Design_Location + thisObject.objDirectory + "html/info", "*.htm*");
foreach (string thisFile in files)
{
// Get the title for this file
// Get the new browse info object
Item_Aggregation_Browse_Info newInfo = Get_Item_Aggregation_Browse_Info(thisFile, Item_Aggregation_Browse_Info.Browse_Info_Type.Info, tracer);
if (newInfo != null)
{
thisObject.Add_Browse_Info(newInfo);
}
}
}
}
private static void read_browse(bool browse, XmlNodeReader nodeReader, Item_Aggregation hierarchyObject )
{
// Create a new browse/info object
Item_Aggregation_Browse_Info newBrowse = new Item_Aggregation_Browse_Info
{
Browse_Type = Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_Home,
Source = Item_Aggregation_Browse_Info.Source_Type.Static_HTML,
Data_Type = Item_Aggregation_Browse_Info.Result_Data_Type.Text
};
bool isDefault = false;
string code = String.Empty;
// Determine which XML node name to look for and set browse v. info
string lastName = "HI:BROWSE";
if (!browse)
{
lastName = "HI:INFO";
newBrowse.Browse_Type = Item_Aggregation_Browse_Info.Browse_Info_Type.Info;
}
// Check for the attributes
if (nodeReader.HasAttributes)
{
if (nodeReader.MoveToAttribute("location"))
{
if (nodeReader.Value == "BROWSEBY")
newBrowse.Browse_Type = Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_By;
}
if (nodeReader.MoveToAttribute("default"))
{
if (nodeReader.Value == "DEFAULT")
isDefault = true;
}
}
// Step through the XML and build this browse/info object
while (nodeReader.Read())
{
// If this is the beginning tag for an element, assign the next values accordingly
if (nodeReader.NodeType == XmlNodeType.Element)
{
// Get the node name, trimmed and to upper
string nodeName = nodeReader.Name.Trim().ToUpper();
// switch the rest based on the tag name
switch (nodeName)
{
case "HI:METADATA":
nodeReader.Read();
newBrowse.Code = nodeReader.Value.ToLower();
newBrowse.Source = Item_Aggregation_Browse_Info.Source_Type.Database;
newBrowse.Data_Type = Item_Aggregation_Browse_Info.Result_Data_Type.Table;
break;
case "HI:CODE":
nodeReader.Read();
newBrowse.Code = nodeReader.Value.ToLower();
break;
case "HI:TITLE":
// Look for a language attached to this title
string titleLanguage = String.Empty;
if ((nodeReader.HasAttributes) && ( nodeReader.MoveToAttribute("lang")))
{
titleLanguage = nodeReader.GetAttribute("lang");
}
// read and save the title
nodeReader.Read();
newBrowse.Add_Label( nodeReader.Value, Web_Language_Enum_Converter.Code_To_Enum(titleLanguage));
break;
case "HI:BODY":
// Look for a language attached to this title
string bodyLanguage = String.Empty;
if ((nodeReader.HasAttributes) && (nodeReader.MoveToAttribute("lang")))
{
bodyLanguage = nodeReader.GetAttribute("lang");
}
// read and save the title
nodeReader.Read();
string bodySource = nodeReader.Value;
newBrowse.Add_Static_HTML_Source(bodySource, Web_Language_Enum_Converter.Code_To_Enum(bodyLanguage));
break;
}
}
if (nodeReader.NodeType == XmlNodeType.EndElement)
{
if (nodeReader.Name.Trim().ToUpper() == lastName )
{
hierarchyObject.Add_Browse_Info(newBrowse);
// If this set the default browse by save that information
if ((newBrowse.Browse_Type == Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_By) && (isDefault))
{
hierarchyObject.Default_BrowseBy = newBrowse.Code;
}
return;
}
}
}
}
/// <summary> Adds the ALL ITEMS and NEW ITEMS browses to the item aggregation, if the display options and last added
/// item date call for it </summary>
/// <param name="thisObject"> Item aggregation to which to add the ALL ITEMS and NEW ITEMS browse</param>
/// <remarks>This method is always called while building an item aggregation, irregardless of whether there is an
/// item aggregation configuration XML file or not.</remarks>
protected static void Add_All_New_Browses(Item_Aggregation thisObject)
{
// If this is the main home page for this site, do not show ALL since we cannot browse ALL items
if (!thisObject.Can_Browse_Items )
return;
// If this is in the display options, and the item browses
if ((thisObject.Display_Options.Length == 0) || (thisObject.Display_Options.IndexOf("I") >= 0))
{
// Add the ALL browse, if there should be one
thisObject.Add_Browse_Info(Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_Home, "all", String.Empty, "All Items");
// Add the NEW search, if the ALL search exists
if ((thisObject.Get_Browse_Info_Object("all") != null) && (thisObject.Show_New_Item_Browse))
{
thisObject.Add_Browse_Info(Item_Aggregation_Browse_Info.Browse_Info_Type.Browse_Home, "new", String.Empty, "Recently Added Items");
}
}
else
{
// Add the ALL browse as an info
thisObject.Add_Browse_Info(Item_Aggregation_Browse_Info.Browse_Info_Type.Info, "all", String.Empty, "All Items");
}
}