// these 2 methods must be called in sequence
public bool Initialize(string provider, Dictionary <string, string> parameters)
{
dvdsByName = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
dvdsById = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
dvdsBySortName = new Dictionary <string, string>(StringComparer.OrdinalIgnoreCase);
if (!string.IsNullOrEmpty(collectionPath) && File.Exists(collectionPath))
{
using (XmlTextReader reader = new XmlTextReader(collectionPath))
{
document = new XPathDocument(reader);
var navigator = document.CreateNavigator();
foreach (XPathNavigator dvd in navigator.Select("/Collection/DVD|/DVD")) // Allow both collection file and single profile export
{
string name = null;
string id = null;
string sortName = null;
foreach (XPathNavigator dvdElement in dvd.SelectChildren(XPathNodeType.Element))
{
if (dvdElement.Name == "ID")
{
id = dvdElement.Value;
}
else if (dvdElement.Name == "Title")
{
name = dvdElement.Value;
}
else if (dvdElement.Name == "SortTitle")
{
sortName = dvdElement.Value;
}
if (name != null && id != null && sortName != null)
{
name = CleanString(SDKUtilities.GetFolderNameString(name));
if (dvdsByName.ContainsKey(name))
{
name += " " + Guid.NewGuid().ToString();
}
dvdsByName.Add(name, id);
sortName = CleanString(SDKUtilities.GetFolderNameString(sortName));
if (dvdsBySortName.ContainsKey(sortName))
{
sortName += " " + Guid.NewGuid().ToString();
}
dvdsBySortName.Add(sortName, id);
if (!dvdsById.ContainsKey(id))
{
dvdsById.Add(id, name);
}
break;
}
}
}
}
}
return(true);
}