public DocumentNode(String path, String fileName, XmlDocument doc, DocumentMeta meta)
{
this.path = path;
this.fileName = fileName;
this.meta = meta;
xmldoc = doc;
if (fileName.ToLower() == "navigation.xml")
{
nodeType = NodeType.Navigation;
}
else if (fileName.ToLower() == "index.xml")
{
nodeType = NodeType.Index;
}
else
{
nodeType = NodeType.Ordinary;
}
}
private DocumentMeta CreateMeta(XmlDocument xmlDocument)
{
DocumentMeta meta = new DocumentMeta();
XmlNode order = xmlDocument.SelectSingleNode("document/@order");
if (order != null)
{
meta.Order = Convert.ToInt32(order.Value);
}
else
{
meta.Order = orderCount++;
}
XmlNode properties = xmlDocument.SelectSingleNode("document/properties");
if (properties != null)
{
foreach(XmlNode child in properties.ChildNodes)
{
if (child.NodeType != XmlNodeType.Element) continue;
if (child.Name == "title")
{
meta.Title = child.ChildNodes[0].Value;
}
else if (child.Name == "categories")
{
ArrayList categories = new ArrayList();
foreach(XmlNode cat in child.SelectNodes("category"))
{
categories.Add(cat.ChildNodes[0].Value);
}
meta.Categories = (String[]) categories.ToArray(typeof(String));
}
else if (child.Name == "audience")
{
meta.Audience = child.ChildNodes[0].Value;
}
}
}
return meta;
}