refactorisation : separation du code serveur d'authentification

OAuth.AspNet.AuthServer/BaseValidatingTicketContext.cs

@@ -0,0 +1,54 @@
+using Microsoft.AspNet.Authentication;
+using Microsoft.AspNet.Http;
+using Microsoft.AspNet.Http.Authentication;
+using System.Security.Claims;
+
+namespace OAuth.AspNet.AuthServer
+{
+
+    /// <summary>
+    /// Base class used for certain event contexts
+    /// </summary>
+    public abstract class BaseValidatingTicketContext<TOptions> : BaseValidatingContext<TOptions> where TOptions : AuthenticationOptions
+    {
+        /// <summary>
+        /// Initializes base class used for certain event contexts
+        /// </summary>
+        protected BaseValidatingTicketContext(HttpContext context, TOptions options, AuthenticationTicket ticket) : base(context, options)
+        {
+            Ticket = ticket;
+        }
+
+        /// <summary>
+        /// Contains the identity and properties for the application to authenticate. If the Validated method
+        /// is invoked with an AuthenticationTicket or ClaimsIdentity argument, that new value is assigned to 
+        /// this property in addition to changing IsValidated to true.
+        /// </summary>
+        public AuthenticationTicket Ticket { get; private set; }
+
+        /// <summary>
+        /// Replaces the ticket information on this context and marks it as as validated by the application. 
+        /// IsValidated becomes true and HasError becomes false as a result of calling.
+        /// </summary>
+        /// <param name="ticket">Assigned to the Ticket property</param>
+        /// <returns>True if the validation has taken effect.</returns>
+        public bool Validated(AuthenticationTicket ticket)
+        {
+            Ticket = ticket;
+            return Validated();
+        }
+
+        /// <summary>
+        /// Alters the ticket information on this context and marks it as as validated by the application. 
+        /// IsValidated becomes true and HasError becomes false as a result of calling.
+        /// </summary>
+        /// <param name="principal">Assigned to the Ticket.Identity property</param>
+        /// <returns>True if the validation has taken effect.</returns>
+        public bool Validated(ClaimsPrincipal principal)
+        {
+            AuthenticationProperties properties = Ticket != null ? Ticket.Properties : new AuthenticationProperties();
+            return Validated(new AuthenticationTicket(principal, properties, Options.AuthenticationScheme));
+        }
+    }
+
+}