/// <summary>
/// Determines whether the node is visible.
/// </summary>
/// <param name="node">The node.</param>
/// <param name="sourceMetadata">The source metadata.</param>
/// <returns>
/// <c>true</c> if the specified node is visible; otherwise, <c>false</c>.
/// </returns>
/// <exception cref="System.ArgumentNullException">node</exception>
public bool IsVisible(ISiteMapNode node, IDictionary <string, object> sourceMetadata)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
sessionStateProvider = new SessionStateProvider();
session = new SessionStateService(sessionStateProvider);
//TODO: Uncomment below before deployment to prod.
var isUserLoggedIn = (session.GetSessionValue(SessionKey.UserIsAuthenticated) ?? "").ToString().AsBoolean();
if (!isUserLoggedIn && (node.Title != "Home"))
{
return(false);
}
IRoleCollection roles = node.Roles;
//if no role is associated to node - allow it to show
if (!roles.Any())
{
return(true);
}
var roleCollection = ((string[])session.GetSessionValue(SessionKey.UserRoles) ?? new[] { "" }).ToList();
var roleCollectionToUpper = roleCollection.Select(role => role.ToUpper()).ToList();
var isGranted = false;
foreach (var role in roles)
{
isGranted = roleCollectionToUpper.Contains(role.ToUpper());
if (isGranted)
{
break;
}
}
return(isGranted);
}
public SiteMapNode(
ISiteMap siteMap,
string key,
bool isDynamic,
ISiteMapNodePluginProvider pluginProvider,
IMvcContextFactory mvcContextFactory,
ISiteMapNodeChildStateFactory siteMapNodeChildStateFactory,
ILocalizationService localizationService,
IUrlPath urlPath
)
{
if (siteMap == null)
throw new ArgumentNullException("siteMap");
if (string.IsNullOrEmpty(key))
throw new ArgumentNullException("key");
if (pluginProvider == null)
throw new ArgumentNullException("pluginProvider");
if (mvcContextFactory == null)
throw new ArgumentNullException("mvcContextFactory");
if (siteMapNodeChildStateFactory == null)
throw new ArgumentNullException("siteMapNodeChildStateFactory");
if (localizationService == null)
throw new ArgumentNullException("localizationService");
if (urlPath == null)
throw new ArgumentNullException("urlPath");
this.siteMap = siteMap;
this.key = key;
this.isDynamic = isDynamic;
this.pluginProvider = pluginProvider;
this.mvcContextFactory = mvcContextFactory;
this.localizationService = localizationService;
this.urlPath = urlPath;
// Initialize child collections
this.attributes = siteMapNodeChildStateFactory.CreateAttributeDictionary(key, "Attributes", siteMap, localizationService);
this.routeValues = siteMapNodeChildStateFactory.CreateRouteValueDictionary(key, "RouteValues", siteMap);
this.preservedRouteParameters = siteMapNodeChildStateFactory.CreatePreservedRouteParameterCollection(siteMap);
this.roles = siteMapNodeChildStateFactory.CreateRoleCollection(siteMap);
this.metaRobotsValues = siteMapNodeChildStateFactory.CreateMetaRobotsValueCollection(siteMap);
}
