/// <summary>
/// Gets the name of the Orchard tenant which the VFS node belongs to.
/// </summary>
/// <param name="node">The orchard VFS node instance.</param>
/// <returns>
/// The name of the Orchard tenant which the VFS node belongs to or <c>null</c> if the node does not belong to
/// any Orchard tenant.
/// </returns>
public static string GetCurrentTenantName(this VfsNode node)
{
while (node != null)
{
var tenantNode = node as TenantNode;
if (tenantNode != null)
{
return(((OrchardTenant)tenantNode.Item).Name);
}
node = node.Parent;
}
return(null);
}
/// <summary>
/// Gets the Orchard tenant from which the cmdlet was invoked.
/// </summary>
/// <param name="cmdlet">The cmdlet instance.</param>
/// <returns>
/// The <see cref="OrchardTenant"/> object which represents the current tenant or <c>null</c> if the cmdlet was
/// invoked from a path which is not under any Orchard tenant.
/// </returns>
public static OrchardTenant GetCurrentTenant(this OrchardCmdlet cmdlet)
{
if (cmdlet == null)
{
throw new ArgumentNullException("cmdlet");
}
VfsNode currentNode = cmdlet.CurrentNode;
while (currentNode != null)
{
var tenantNode = currentNode as TenantNode;
if (tenantNode != null)
{
return(tenantNode.Item as OrchardTenant);
}
currentNode = currentNode.Parent;
}
return(null);
}
public void Add(string name, VfsNode child) => _Children[name] = child;
