Removes project templates.

These haven't run correctly for many months anyway, and they'd be horribly out-dated even if they did work.

1 files changed, 0 insertions, 133 deletions

diff --git a/projecttemplates/RelyingPartyLogic/NonceDbStore.cs b/projecttemplates/RelyingPartyLogic/NonceDbStore.cs
deleted file mode 100644
index 3de2371..0000000
--- a/projecttemplates/RelyingPartyLogic/NonceDbStore.cs
+++ /dev/null
@@ -1,133 +0,0 @@
-//-----------------------------------------------------------------------
-// <copyright file="NonceDbStore.cs" company="Outercurve Foundation">
-//     Copyright (c) Outercurve Foundation. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace RelyingPartyLogic {
-	using System;
-	using System.Collections.Generic;
-	using System.Data;
-	using System.Data.Common;
-	using System.Data.EntityClient;
-	using System.Linq;
-	using System.Text;
-	using DotNetOpenAuth.Configuration;
-	using DotNetOpenAuth.Messaging.Bindings;
-
-	/// <summary>
-	/// A database-backed nonce store for OpenID and OAuth services.
-	/// </summary>
-	public class NonceDbStore : INonceStore {
-		private const int NonceClearingInterval = 5;
-
-		/// <summary>
-		/// A counter that tracks how many nonce stores have been done.
-		/// </summary>
-		private static int nonceClearingCounter;
-
-		/// <summary>
-		/// Initializes a new instance of the <see cref="NonceDbStore"/> class.
-		/// </summary>
-		public NonceDbStore() {
-		}
-
-		#region INonceStore Members
-
-		/// <summary>
-		/// Stores a given nonce and timestamp.
-		/// </summary>
-		/// <param name="context">The context, or namespace, within which the
-		/// <paramref name="nonce"/> must be unique.
-		/// The context SHOULD be treated as case-sensitive.
-		/// The value will never be <c>null</c> but may be the empty string.</param>
-		/// <param name="nonce">A series of random characters.</param>
-		/// <param name="timestampUtc">The UTC timestamp that together with the nonce string make it unique
-		/// within the given <paramref name="context"/>.
-		/// The timestamp may also be used by the data store to clear out old nonces.</param>
-		/// <returns>
-		/// True if the context+nonce+timestamp (combination) was not previously in the database.
-		/// False if the nonce was stored previously with the same timestamp and context.
-		/// </returns>
-		/// <remarks>
-		/// The nonce must be stored for no less than the maximum time window a message may
-		/// be processed within before being discarded as an expired message.
-		/// This maximum message age can be looked up via the
-		/// <see cref="DotNetOpenAuth.Configuration.MessagingElement.MaximumMessageLifetime"/>
-		/// property, accessible via the <see cref="DotNetOpenAuth.Configuration.MessagingElement.Configuration"/>
-		/// property.
-		/// </remarks>
-		public bool StoreNonce(string context, string nonce, DateTime timestampUtc) {
-			try {
-				using (var dataContext = new TransactedDatabaseEntities(IsolationLevel.ReadCommitted)) {
-					Nonce nonceEntity = new Nonce {
-						Context = context,
-						Code = nonce,
-						IssuedUtc = timestampUtc,
-						ExpiresUtc = timestampUtc + DotNetOpenAuthSection.Messaging.MaximumMessageLifetime,
-					};
-
-					// The database columns [context] and [code] MUST be using
-					// a case sensitive collation for this to be secure.
-					dataContext.AddToNonces(nonceEntity);
-				}
-			} catch (UpdateException) {
-				// A nonce collision
-				return false;
-			}
-
-			// Only clear nonces after successfully storing a nonce.
-			// This mitigates cheap DoS attacks that take up a lot of
-			// database cycles.
-			ClearNoncesIfAppropriate();
-			return true;
-		}
-
-		#endregion
-
-		/// <summary>
-		/// Clears the nonces if appropriate.
-		/// </summary>
-		private static void ClearNoncesIfAppropriate() {
-			if (++nonceClearingCounter % NonceClearingInterval == 0) {
-				using (var dataContext = new TransactedDatabaseEntities(IsolationLevel.ReadCommitted)) {
-					dataContext.ClearExpiredNonces(dataContext.Transaction);
-				}
-			}
-		}
-
-		/// <summary>
-		/// A transacted data context.
-		/// </summary>
-		protected class TransactedDatabaseEntities : DatabaseEntities {
-			/// <summary>
-			/// Initializes a new instance of the <see cref="TransactedDatabaseEntities"/> class.
-			/// </summary>
-			/// <param name="isolationLevel">The isolation level.</param>
-			public TransactedDatabaseEntities(IsolationLevel isolationLevel) {
-				this.Connection.Open();
-				this.Transaction = (EntityTransaction)this.Connection.BeginTransaction(isolationLevel);
-			}
-
-			/// <summary>
-			/// Gets the transaction for this data context.
-			/// </summary>
-			public EntityTransaction Transaction { get; private set; }
-
-			/// <summary>
-			/// Releases the resources used by the object context.
-			/// </summary>
-			/// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
-			protected override void Dispose(bool disposing) {
-				try {
-					this.SaveChanges();
-					this.Transaction.Commit();
-				} finally {
-					this.Connection.Close();
-				}
-
-				base.Dispose(disposing);
-			}
-		}
-	}
-}