142 lines
4.1 KiB
C#
142 lines
4.1 KiB
C#
//
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// SamlAttribute.cs
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//
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// Author:
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// Atsushi Enomoto <atsushi@ximian.com>
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//
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// Copyright (C) 2005-2006 Novell, Inc. http://www.novell.com
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections.Generic;
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using System.Collections.ObjectModel;
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using System.Xml;
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using System.IdentityModel.Claims;
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using System.IdentityModel.Selectors;
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namespace System.IdentityModel.Tokens
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{
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public class SamlAttribute
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{
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bool is_readonly;
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string name, ns;
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List<string> attribute_values;
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public SamlAttribute ()
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{
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attribute_values = new List<string> ();
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}
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public SamlAttribute (Claim claim)
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{
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if (claim == null)
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throw new ArgumentNullException ("claim");
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if (claim.ClaimType == null)
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throw new ArgumentException ("Claim type is null.");
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int idx = claim.ClaimType.LastIndexOf ('/');
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if (idx <= 0 || idx == claim.ClaimType.Length - 1)
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throw new ArgumentException ("Claim type does not contain '/' or it is at improper position.");
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name = claim.ClaimType.Substring (idx + 1);
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ns = claim.ClaimType.Substring (0, idx);
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if (claim.Resource != null && !(claim.Resource is string))
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throw new ArgumentException ("Claim resource is not a string.");
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attribute_values = new List<string> ();
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attribute_values.Add ((string) claim.Resource);
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if (claim.Right != Rights.PossessProperty)
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throw new ArgumentException ("Claim right is not PossessProperty");
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}
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public SamlAttribute (string attributeNamespace,
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string attributeName,
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IEnumerable<string> attributeValues)
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{
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ns = attributeNamespace;
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name = attributeName;
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attribute_values = new List<string> (attributeValues);
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}
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public IList<string> AttributeValues {
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get { return attribute_values; }
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}
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public string Name {
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get { return name; }
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set {
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CheckReadOnly ();
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name = value;
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}
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}
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public string Namespace {
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get { return ns; }
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set {
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CheckReadOnly ();
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ns = value;
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}
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}
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public bool IsReadOnly {
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get { return is_readonly; }
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}
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private void CheckReadOnly ()
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{
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if (is_readonly)
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throw new InvalidOperationException ("This SAML assertion is read-only.");
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}
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public void MakeReadOnly ()
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{
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is_readonly = true;
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}
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[MonoTODO]
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public virtual void ReadXml (XmlDictionaryReader reader,
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SamlSerializer samlSerializer,
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SecurityTokenSerializer keyInfoTokenSerializer,
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SecurityTokenResolver outOfBandTokenResolver)
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{
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throw new NotImplementedException ();
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}
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public virtual void WriteXml (XmlDictionaryWriter writer,
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SamlSerializer samlSerializer,
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SecurityTokenSerializer keyInfoTokenSerializer)
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{
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writer.WriteStartElement ("saml", "Attribute", SamlConstants.Namespace);
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writer.WriteAttributeString ("AttributeName", Name);
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writer.WriteAttributeString ("AttributeNamespace", Namespace);
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foreach (string s in AttributeValues)
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writer.WriteElementString ("saml", "AttributeValue", SamlConstants.Namespace, s);
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writer.WriteEndElement ();
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}
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[MonoTODO]
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public virtual ReadOnlyCollection<Claim> ExtractClaims ()
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{
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throw new NotImplementedException ();
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}
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}
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}
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