public void Transform(Engine engine, Package package)
{
_log = TemplatingLogger.GetLogger(GetType());
RepositoryLocalObject context =
engine.GetObject(package.GetByName(Package.PageName)) as RepositoryLocalObject;
if (context == null)
{
_log.Error("Could not retrieve page from package. Exiting.");
return;
}
string categoryUrl = context.ContextRepository.WebDavUrl + NavigationCategoryWebDavUrl;
Category navigation = (Category)engine.GetObject(categoryUrl);
using (MemoryStream ms = new MemoryStream())
{
XmlTextWriter w = new XmlTextWriter(ms, new UTF8Encoding(false))
{
Indentation = 4,
Formatting = Formatting.Indented
};
w.WriteStartDocument();
w.WriteStartElement(Navigation.RootNodeName);
KeywordsFilter filter = new KeywordsFilter(engine.GetSession()) { IsRoot = true };
foreach (XmlNode rootChildren in navigation.GetListKeywords(filter))
{
Keyword rootKeyword = (Keyword)engine.GetObject(rootChildren.Attributes["ID"].Value);
w.WriteStartElement(Navigation.NodeName);
NavigationNode n = new NavigationNode(rootKeyword);
}
}
}