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diff --git a/projecttemplates/RelyingPartyLogic/OAuthServiceProviderTokenManager.cs b/projecttemplates/RelyingPartyLogic/OAuthServiceProviderTokenManager.cs
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--- a/projecttemplates/RelyingPartyLogic/OAuthServiceProviderTokenManager.cs
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-//-----------------------------------------------------------------------
-// <copyright file="OAuthServiceProviderTokenManager.cs" company="Andrew Arnott">
-// Copyright (c) Andrew Arnott. All rights reserved.
-// </copyright>
-//-----------------------------------------------------------------------
-
-namespace RelyingPartyLogic {
- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Web;
- using DotNetOpenAuth.OAuth.ChannelElements;
-
- public class OAuthServiceProviderTokenManager : OAuthTokenManager, IServiceProviderTokenManager {
- /// <summary>
- /// Initializes a new instance of the <see cref="OAuthServiceProviderTokenManager"/> class.
- /// </summary>
- public OAuthServiceProviderTokenManager() {
- }
-
- #region IServiceProviderTokenManager Members
-
- /// <summary>
- /// Gets the Consumer description for a given a Consumer Key.
- /// </summary>
- /// <param name="consumerKey">The Consumer Key.</param>
- /// <returns>
- /// A description of the consumer. Never null.
- /// </returns>
- /// <exception cref="KeyNotFoundException">Thrown if the consumer key cannot be found.</exception>
- public IConsumerDescription GetConsumer(string consumerKey) {
- try {
- return Database.DataContext.Consumers.First(c => c.ConsumerKey == consumerKey);
- } catch (InvalidOperationException) {
- throw new KeyNotFoundException();
- }
- }
-
- /// <summary>
- /// Checks whether a given request token has already been authorized
- /// by some user for use by the Consumer that requested it.
- /// </summary>
- /// <param name="requestToken">The Consumer's request token.</param>
- /// <returns>
- /// True if the request token has already been fully authorized by the user
- /// who owns the relevant protected resources. False if the token has not yet
- /// been authorized, has expired or does not exist.
- /// </returns>
- public bool IsRequestTokenAuthorized(string requestToken) {
- return Database.DataContext.IssuedTokens.OfType<IssuedRequestToken>().Any(
- t => t.Token == requestToken && t.User != null);
- }
-
- /// <summary>
- /// Gets details on the named request token.
- /// </summary>
- /// <param name="token">The request token.</param>
- /// <returns>A description of the token. Never null.</returns>
- /// <exception cref="KeyNotFoundException">Thrown if the token cannot be found.</exception>
- /// <remarks>
- /// It is acceptable for implementations to find the token, see that it has expired,
- /// delete it from the database and then throw <see cref="KeyNotFoundException"/>,
- /// or alternatively it can return the expired token anyway and the OAuth channel will
- /// log and throw the appropriate error.
- /// </remarks>
- public IServiceProviderRequestToken GetRequestToken(string token) {
- try {
- return Database.DataContext.IssuedTokens.OfType<IssuedRequestToken>().First(tok => tok.Token == token);
- } catch (InvalidOperationException) {
- throw new KeyNotFoundException();
- }
- }
-
- /// <summary>
- /// Gets details on the named access token.
- /// </summary>
- /// <param name="token">The access token.</param>
- /// <returns>A description of the token. Never null.</returns>
- /// <exception cref="KeyNotFoundException">Thrown if the token cannot be found.</exception>
- /// <remarks>
- /// It is acceptable for implementations to find the token, see that it has expired,
- /// delete it from the database and then throw <see cref="KeyNotFoundException"/>,
- /// or alternatively it can return the expired token anyway and the OAuth channel will
- /// log and throw the appropriate error.
- /// </remarks>
- public IServiceProviderAccessToken GetAccessToken(string token) {
- try {
- return Database.DataContext.IssuedTokens.OfType<IssuedAccessToken>().First(tok => tok.Token == token);
- } catch (InvalidOperationException) {
- throw new KeyNotFoundException();
- }
- }
-
- /// <summary>
- /// Persists any changes made to the token.
- /// </summary>
- /// <param name="token">The token whose properties have been changed.</param>
- /// <remarks>
- /// This library will invoke this method after making a set
- /// of changes to the token as part of a web request to give the host
- /// the opportunity to persist those changes to a database.
- /// Depending on the object persistence framework the host site uses,
- /// this method MAY not need to do anything (if changes made to the token
- /// will automatically be saved without any extra handling).
- /// </remarks>
- public void UpdateToken(IServiceProviderRequestToken token) {
- Database.DataContext.SaveChanges();
- }
-
- #endregion
- }
-}