refactorisation : separation du code serveur d'authentification

OAuth.AspNet.AuthServer/BaseValidatingContext.cs

@@ -0,0 +1,113 @@
+using Microsoft.AspNet.Authentication;
+using Microsoft.AspNet.Http;
+
+namespace OAuth.AspNet.AuthServer
+{
+
+    /// <summary>
+    /// Base class used for certain event contexts
+    /// </summary>
+    public abstract class BaseValidatingContext<TOptions> : BaseContext
+    {
+        /// <summary>
+        /// Initializes base class used for certain event contexts
+        /// </summary>
+        protected BaseValidatingContext(HttpContext context, TOptions options) : base(context)
+        {
+            Options = options;
+        }
+
+        /// <summary>
+        /// The context options.
+        /// </summary>
+        public TOptions Options { get; private set; }        
+
+        /// <summary>
+        /// True if application code has called any of the Validate methods on this context.
+        /// </summary>
+        public bool IsValidated { get; private set; }
+
+        /// <summary>
+        /// True if application code has called any of the SetError methods on this context.
+        /// </summary>
+        public bool HasError { get; private set; }
+
+        /// <summary>
+        /// The error argument provided when SetError was called on this context. This is eventually
+        /// returned to the client app as the OAuth "error" parameter.
+        /// </summary>
+        public string Error { get; private set; }
+
+        /// <summary>
+        /// The optional errorDescription argument provided when SetError was called on this context. This is eventually
+        /// returned to the client app as the OAuth "error_description" parameter.
+        /// </summary>
+        public string ErrorDescription { get; private set; }
+
+        /// <summary>
+        /// The optional errorUri argument provided when SetError was called on this context. This is eventually
+        /// returned to the client app as the OAuth "error_uri" parameter.
+        /// </summary>
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "error_uri is a string value in the protocol")]
+        public string ErrorUri { get; private set; }
+
+        /// <summary>
+        /// Marks this context as validated by the application. IsValidated becomes true and HasError becomes false as a result of calling.
+        /// </summary>
+        /// <returns>True if the validation has taken effect.</returns>
+        public virtual bool Validated()
+        {
+            IsValidated = true;
+            HasError = false;
+            return true;
+        }
+
+        /// <summary>
+        /// Marks this context as not validated by the application. IsValidated and HasError become false as a result of calling.
+        /// </summary>
+        public virtual void Rejected()
+        {
+            IsValidated = false;
+            HasError = false;
+        }
+
+        /// <summary>
+        /// Marks this context as not validated by the application and assigns various error information properties. 
+        /// HasError becomes true and IsValidated becomes false as a result of calling.
+        /// </summary>
+        /// <param name="error">Assigned to the Error property</param>
+        public void SetError(string error)
+        {
+            SetError(error, null);
+        }
+
+        /// <summary>
+        /// Marks this context as not validated by the application and assigns various error information properties. 
+        /// HasError becomes true and IsValidated becomes false as a result of calling.
+        /// </summary>
+        /// <param name="error">Assigned to the Error property</param>
+        /// <param name="errorDescription">Assigned to the ErrorDescription property</param>
+        public void SetError(string error, string errorDescription)
+        {
+            SetError(error, errorDescription, null);
+        }
+
+        /// <summary>
+        /// Marks this context as not validated by the application and assigns various error information properties. 
+        /// HasError becomes true and IsValidated becomes false as a result of calling.
+        /// </summary>
+        /// <param name="error">Assigned to the Error property</param>
+        /// <param name="errorDescription">Assigned to the ErrorDescription property</param>
+        /// <param name="errorUri">Assigned to the ErrorUri property</param>
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1054:UriParametersShouldNotBeStrings", MessageId = "2#", Justification = "error_uri is a string value in the protocol")]
+        public void SetError(string error, string errorDescription, string errorUri)
+        {
+            Error = error;
+            ErrorDescription = errorDescription;
+            ErrorUri = errorUri;
+            Rejected();
+            HasError = true;
+        }
+    }
+
+}