public static SiteMapNode CreateSiteMapView(SiteMapNode node, SiteMapViewModes mode)
{
Dictionary<string, List<SiteMapNode>> dict = sortSiteMapView(node, mode);
fakeProvider prov = new fakeProvider();
SiteMapNode res = new SiteMapNode(prov, node.Key);
res.ChildNodes = new SiteMapNodeCollection();
res.Url = node.Url; res.Title = node.Title;
foreach (KeyValuePair<string, List<SiteMapNode>> de in dict)
{
SiteMapNode nd = new SiteMapNode(prov, de.Key); nd.Url = res.Url; nd.Title = de.Key;
res.ChildNodes.Add(nd);
nd.ChildNodes = new SiteMapNodeCollection();
foreach (SiteMapNode subNd in de.Value)
{
if (subNd.HasChildNodes) continue;
SiteMapNode newNd = subNd.Clone(false);
nd.ChildNodes.Add(newNd);
}
}
return res;
}
public static List<SiteMapNode> sortSiteMapView(SiteMapNode node, SiteMapViewModes mode, string value)
{
List<SiteMapNode> res = new List<SiteMapNode>();
foreach (SiteMapNode nd in LowUtils.allNodes(node))
{
string[] crits = viewCriterium(nd, mode);
if (crits == null) crits = defaultCrit;
foreach (string crit in crits)
if (crit == value) { res.Add(nd); continue; }
}
return res;
}
public static Dictionary<string, List<SiteMapNode>> sortSiteMapView(SiteMapNode node, SiteMapViewModes mode)
{
Dictionary<string, List<SiteMapNode>> dict = new Dictionary<string, List<SiteMapNode>>();
foreach (SiteMapNode nd in LowUtils.allNodes(node))
{
string[] crits = viewCriterium(nd, mode);
if (crits == null) crits = defaultCrit;
List<SiteMapNode> list;
foreach (string crit in crits)
{
string myCrit = string.IsNullOrEmpty(crit) ? "null" : crit;
if (!dict.TryGetValue(myCrit, out list))
{
list = new List<SiteMapNode>();
dict.Add(myCrit, list);
}
list.Add(nd);
}
}
return dict;
}
static string[] viewCriterium(SiteMapNode node, SiteMapViewModes mode)
{
if (node.Url.IndexOf(".wma.") >= 0) return wmaCrit;
lm_scorm root = LMDataReader.Read(node);
switch (mode)
{
case SiteMapViewModes.template: return new string[] { root.template.ToString() };
case SiteMapViewModes.status:
case SiteMapViewModes.statusTable:
return new string[] { root.status.ToString() };
case SiteMapViewModes.keywords: return root.keywords == null ? null : root.keywords.Split(' ');
default: return null;
}
}
