protected SiteMapBase()
{
CacheDurationInMinutes = DefaultCacheDurationInMinutes;
Compress = DefaultCompress;
GenerateSearchEngineMap = DefaultGenerateSearchEngineMap;
RootNode = new SiteMapNode();
}
public SiteMapNodeBuilder Add()
{
var node = new SiteMapNode();
parent.ChildNodes.Add(node);
return new SiteMapNodeBuilder(node);
}
public virtual void Reset()
{
CacheDurationInMinutes = DefaultCacheDurationInMinutes;
Compress = DefaultCompress;
GenerateSearchEngineMap = DefaultGenerateSearchEngineMap;
RootNode = new SiteMapNode();
}
public SiteMapNodeFactory(SiteMapNode parent)
{
Check.Argument.IsNotNull(parent, "parent");
this.parent = parent;
}
private static void PopulateNode(SiteMapNode siteMapNode, XmlNode xmlNode)
{
var routeValues = new RouteValueDictionary();
XmlNode xmlRouteValuesNode = xmlNode.FirstChild;
if ((xmlRouteValuesNode != null) && xmlRouteValuesNode.LocalName.IsCaseSensitiveEqual(RouteValuesNodeName))
{
foreach (XmlNode routeValue in xmlRouteValuesNode.ChildNodes)
{
routeValues[routeValue.LocalName] = routeValue.InnerText;
}
}
siteMapNode.Title = GetStringValueFromAttribute(xmlNode, TitleAttributeName);
siteMapNode.Visible = GetBooleanValueFromAttribute(xmlNode, VisibleAttributeName, true);
string routeName = GetStringValueFromAttribute(xmlNode, RouteAttributeName);
string controllerName = GetStringValueFromAttribute(xmlNode, ControllerAttributeName);
string actionName = GetStringValueFromAttribute(xmlNode, ActionAttributeName);
string url = GetStringValueFromAttribute(xmlNode, UrlAttributeName);
string areaName = GetStringValueFromAttribute(xmlNode, AreaAttributeName);
if (areaName != null)
{
routeValues["area"] = areaName;
}
if (!string.IsNullOrEmpty(routeName))
{
siteMapNode.RouteName = routeName;
siteMapNode.RouteValues.Clear();
siteMapNode.RouteValues.Merge(routeValues);
}
else if (!string.IsNullOrEmpty(controllerName) && !string.IsNullOrEmpty(actionName))
{
siteMapNode.ControllerName = controllerName;
siteMapNode.ActionName = actionName;
siteMapNode.RouteValues.Clear();
siteMapNode.RouteValues.Merge(routeValues);
}
else if (!string.IsNullOrEmpty(url))
{
siteMapNode.Url = url;
}
DateTime? lastModified = GetDateValueFromAttribute(xmlNode, LastModifiedAttributeName);
if (lastModified.HasValue)
{
siteMapNode.LastModifiedAt = lastModified.Value;
}
siteMapNode.IncludeInSearchEngineIndex = GetBooleanValueFromAttribute(xmlNode, IncludeInSearchEngineIndexAttributeName, true);
if (xmlNode.Attributes != null)
foreach (XmlAttribute attribute in xmlNode.Attributes)
{
if (!string.IsNullOrEmpty(attribute.LocalName))
{
// Only add unknown attibutes
if (Array.BinarySearch(knownAttributes, attribute.LocalName, StringComparer.OrdinalIgnoreCase) < 0)
{
siteMapNode.Attributes.Add(attribute.LocalName, attribute.Value);
}
}
}
}
private static void Iterate(SiteMapNode siteMapNode, XmlNode xmlNode)
{
PopulateNode(siteMapNode, xmlNode);
foreach (XmlNode xmlChildNode in xmlNode.ChildNodes)
{
if (xmlChildNode.LocalName.IsCaseSensitiveEqual(SiteMapNodeName))
{
var siteMapChildNode = new SiteMapNode();
siteMapNode.ChildNodes.Add(siteMapChildNode);
Iterate(siteMapChildNode, xmlChildNode);
}
}
}
