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public Add_Child_Page ( Item_Aggregation_Child_Visibility_Enum Browse_Type, string Browse_Code, string StaticHtmlSource, string Text ) : |
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| Browse_Type | Item_Aggregation_Child_Visibility_Enum | Flag indicates if this is a BROWSE or INFO object |
| Browse_Code | string | SubMode indicator for this object |
| StaticHtmlSource | string | Any static HTML source to be used for display |
| Text | string | Text to display for this browse |
| return | ||
/// <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(Complete_Item_Aggregation ThisObject, Custom_Tracer Tracer)
{
// Collect the list of items in the browse folder
if (Directory.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/browse"))
{
string[] files = Directory.GetFiles(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/browse", "*.htm*");
foreach (string thisFile in files)
{
// Get the new browse info object
Complete_Item_Aggregation_Child_Page newBrowse = Get_Item_Aggregation_Browse_Info(thisFile, Item_Aggregation_Child_Visibility_Enum.Main_Menu, Tracer);
if (newBrowse != null)
{
ThisObject.Add_Child_Page(newBrowse);
}
}
}
// Collect the list of items in the info folder
if (Directory.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/info"))
{
string[] files = Directory.GetFiles(Engine_ApplicationCache_Gateway.Settings.Servers.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
Complete_Item_Aggregation_Child_Page newInfo = Get_Item_Aggregation_Browse_Info(thisFile, Item_Aggregation_Child_Visibility_Enum.None, Tracer);
if (newInfo != null)
{
ThisObject.Add_Child_Page(newInfo);
}
}
}
}
private static void read_browse(bool Browse, XmlNodeReader NodeReader, Complete_Item_Aggregation HierarchyObject)
{
// Create a new browse/info object
Complete_Item_Aggregation_Child_Page newBrowse = new Complete_Item_Aggregation_Child_Page
{
Browse_Type = Item_Aggregation_Child_Visibility_Enum.Main_Menu,
Source_Data_Type = Item_Aggregation_Child_Source_Data_Enum.Static_HTML
};
bool isDefault = false;
// 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_Child_Visibility_Enum.None;
}
// Check for the attributes
if (NodeReader.HasAttributes)
{
if (NodeReader.MoveToAttribute("location"))
{
if (NodeReader.Value == "BROWSEBY")
newBrowse.Browse_Type = Item_Aggregation_Child_Visibility_Enum.Metadata_Browse_By;
}
if (NodeReader.MoveToAttribute("default"))
{
if (NodeReader.Value == "DEFAULT")
isDefault = true;
}
if (NodeReader.MoveToAttribute("visibility"))
{
switch (NodeReader.Value)
{
case "NONE":
newBrowse.Browse_Type = Item_Aggregation_Child_Visibility_Enum.None;
break;
case "MAIN_MENU":
newBrowse.Browse_Type = Item_Aggregation_Child_Visibility_Enum.Main_Menu;
break;
case "BROWSEBY":
newBrowse.Browse_Type = Item_Aggregation_Child_Visibility_Enum.Metadata_Browse_By;
break;
}
}
if (NodeReader.MoveToAttribute("parent"))
{
newBrowse.Parent_Code = NodeReader.Value;
}
}
// 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_Data_Type = Item_Aggregation_Child_Source_Data_Enum.Database_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 )
{
// Don't add ALL or NEW here
if ((String.Compare(newBrowse.Code, "all", StringComparison.InvariantCultureIgnoreCase) != 0) && (String.Compare(newBrowse.Code, "new", StringComparison.InvariantCultureIgnoreCase) != 0))
{
HierarchyObject.Add_Child_Page(newBrowse);
//HierarchyObject.Add
// If this set the default browse by save that information
if ((newBrowse.Browse_Type == Item_Aggregation_Child_Visibility_Enum.Metadata_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(Complete_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_Child_Page(Item_Aggregation_Child_Visibility_Enum.Main_Menu, "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_Child_Page(Item_Aggregation_Child_Visibility_Enum.Main_Menu, "new", String.Empty, "Recently Added Items");
}
}
else
{
// Add the ALL browse as an info
ThisObject.Add_Child_Page(Item_Aggregation_Child_Visibility_Enum.None, "all", String.Empty, "All Items");
}
}
