/// <summary>
/// Acquires the route values from a given <see cref="T:System.Web.SiteMapNode"/>.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
protected virtual void AcquireRouteValuesFrom(System.Web.SiteMapNode node, IRouteValueDictionary routeValues)
{
// Unfortunately, the ASP.NET implementation uses a protected member variable to store
// the attributes, so there is no way to loop through them without reflection or some
// fancy dynamic subclass implementation.
var attributeDictionary = node.GetPrivateFieldValue <NameValueCollection>("_attributes");
foreach (string key in attributeDictionary.Keys)
{
var attributeName = key;
var attributeValue = node[key];
if (reservedAttributeNameProvider.IsRouteAttribute(attributeName))
{
routeValues.Add(attributeName, attributeValue);
}
}
}
protected virtual ISiteMapNodeToParentRelation GetSiteMapNodeFromProviderNode(System.Web.SiteMapNode node, ISiteMapNode parentNode, ISiteMapNodeHelper helper)
{
// Use the same keys as the underlying provider.
string key = node.Key;
var implicitResourceKey = node.ResourceKey;
// Create Node
var nodeParentMap = helper.CreateNode(key, parentNode.Key, SourceName, implicitResourceKey);
var siteMapNode = nodeParentMap.Node;
siteMapNode.Title = node.Title;
siteMapNode.Description = node.Description;
if (this.reflectAttributes)
{
// Unfortunately, the ASP.NET implementation uses a protected member variable to store
// the attributes, so there is no way to loop through them without reflection or some
// fancy dynamic subclass implementation.
var attributeDictionary = node.GetPrivateFieldValue <NameValueCollection>("_attributes");
siteMapNode.Attributes.AddRange(attributeDictionary, false);
}
siteMapNode.Roles.AddRange(node.Roles);
siteMapNode.Clickable = bool.Parse(node.GetAttributeValueOrFallback("clickable", "true"));
siteMapNode.VisibilityProvider = node.GetAttributeValue("visibilityProvider");
siteMapNode.DynamicNodeProvider = node.GetAttributeValue("dynamicNodeProvider");
siteMapNode.ImageUrl = node.GetAttributeValue("imageUrl");
siteMapNode.ImageUrlProtocol = node.GetAttributeValue("imageUrlProtocol");
siteMapNode.ImageUrlHostName = node.GetAttributeValue("imageUrlHostName");
siteMapNode.TargetFrame = node.GetAttributeValue("targetFrame");
siteMapNode.HttpMethod = node.GetAttributeValueOrFallback("httpMethod", "*").ToUpperInvariant();
siteMapNode.Url = node.Url;
siteMapNode.CacheResolvedUrl = bool.Parse(node.GetAttributeValueOrFallback("cacheResolvedUrl", "true"));
siteMapNode.IncludeAmbientValuesInUrl = bool.Parse(node.GetAttributeValueOrFallback("includeAmbientValuesInUrl", "false"));
siteMapNode.Protocol = node.GetAttributeValue("protocol");
siteMapNode.HostName = node.GetAttributeValue("hostName");
siteMapNode.CanonicalKey = node.GetAttributeValue("canonicalKey");
siteMapNode.CanonicalUrl = node.GetAttributeValue("canonicalUrl");
siteMapNode.CanonicalUrlProtocol = node.GetAttributeValue("canonicalUrlProtocol");
siteMapNode.CanonicalUrlHostName = node.GetAttributeValue("canonicalUrlHostName");
siteMapNode.MetaRobotsValues.AddRange(node.GetAttributeValue("metaRobotsValues"), new[] { ' ' });
siteMapNode.ChangeFrequency = (ChangeFrequency)Enum.Parse(typeof(ChangeFrequency), node.GetAttributeValueOrFallback("changeFrequency", "Undefined"));
siteMapNode.UpdatePriority = (UpdatePriority)Enum.Parse(typeof(UpdatePriority), node.GetAttributeValueOrFallback("updatePriority", "Undefined"));
siteMapNode.LastModifiedDate = DateTime.Parse(node.GetAttributeValueOrFallback("lastModifiedDate", DateTime.MinValue.ToString()));
siteMapNode.Order = int.Parse(node.GetAttributeValueOrFallback("order", "0"));
// Handle route details
// Assign to node
siteMapNode.Route = node.GetAttributeValue("route");
if (this.reflectRouteValues)
{
// Unfortunately, the ASP.NET implementation uses a protected member variable to store
// the attributes, so there is no way to loop through them without reflection or some
// fancy dynamic subclass implementation.
var attributeDictionary = node.GetPrivateFieldValue <NameValueCollection>("_attributes");
siteMapNode.RouteValues.AddRange(attributeDictionary);
}
siteMapNode.PreservedRouteParameters.AddRange(node.GetAttributeValue("preservedRouteParameters"), new[] { ',', ';' });
siteMapNode.UrlResolver = node.GetAttributeValue("urlResolver");
// Add inherited route values to sitemap node
foreach (var inheritedRouteParameter in node.GetAttributeValue("inheritedRouteParameters").Split(new[] { ',', ';' }, StringSplitOptions.RemoveEmptyEntries))
{
var item = inheritedRouteParameter.Trim();
if (parentNode.RouteValues.ContainsKey(item))
{
siteMapNode.RouteValues.Add(item, parentNode.RouteValues[item]);
}
}
// Handle MVC details
// Get area and controller from node declaration
siteMapNode.Area = this.InheritAreaIfNotProvided(node, parentNode);
siteMapNode.Controller = this.InheritControllerIfNotProvided(node, parentNode);
return(nodeParentMap);
}
