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//-----------------------------------------------------------------------
// <copyright file="OAuthPrincipalAuthorizationPolicy.cs" company="Andrew Arnott">
// Copyright (c) Andrew Arnott. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
namespace WebFormsRelyingParty.Code {
using System;
using System.Collections.Generic;
using System.IdentityModel.Claims;
using System.IdentityModel.Policy;
using System.Linq;
using System.Web;
using DotNetOpenAuth.OAuth.ChannelElements;
public class OAuthPrincipalAuthorizationPolicy : IAuthorizationPolicy {
private readonly Guid uniqueId = Guid.NewGuid();
private readonly OAuthPrincipal principal;
/// <summary>
/// Initializes a new instance of the <see cref="OAuthPrincipalAuthorizationPolicy"/> class.
/// </summary>
/// <param name="principal">The principal.</param>
public OAuthPrincipalAuthorizationPolicy(OAuthPrincipal principal) {
this.principal = principal;
}
#region IAuthorizationComponent Members
/// <summary>
/// Gets a unique ID for this instance.
/// </summary>
public string Id {
get { return this.uniqueId.ToString(); }
}
#endregion
#region IAuthorizationPolicy Members
public ClaimSet Issuer {
get { return ClaimSet.System; }
}
public bool Evaluate(EvaluationContext evaluationContext, ref object state) {
evaluationContext.AddClaimSet(this, new DefaultClaimSet(Claim.CreateNameClaim(this.principal.Identity.Name)));
evaluationContext.Properties["Principal"] = this.principal;
return true;
}
#endregion
}
}
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