131 lines
3.5 KiB
C#
131 lines
3.5 KiB
C#
//
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// System.Security.Policy.NTAccount.cs
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//
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// Author:
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// Sebastien Pouliot <sebastien@ximian.com>
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// Kenneth Bell
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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.Globalization;
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using System.Runtime.InteropServices;
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namespace System.Security.Principal {
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[ComVisible (false)]
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public sealed class NTAccount : IdentityReference {
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private string _value;
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public NTAccount (string name)
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{
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if (name == null)
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throw new ArgumentNullException ("name");
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if (name.Length == 0)
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throw new ArgumentException (Locale.GetText ("Empty"), "name");
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_value = name;
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}
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public NTAccount (string domainName, string accountName)
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{
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if (accountName == null)
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throw new ArgumentNullException ("accountName");
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if (accountName.Length == 0)
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throw new ArgumentException (Locale.GetText ("Empty"), "accountName");
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if (domainName == null)
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_value = accountName;
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else
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_value = domainName + "\\" + accountName;
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}
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public override string Value {
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get { return _value; }
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}
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public override bool Equals (object o)
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{
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NTAccount nt = (o as NTAccount);
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if (nt == null)
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return false;
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return (nt.Value == Value);
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}
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public override int GetHashCode ()
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{
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return Value.GetHashCode ();
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}
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public override bool IsValidTargetType (Type targetType)
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{
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if (targetType == typeof (NTAccount))
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return true;
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if (targetType == typeof (SecurityIdentifier))
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return true;
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return false;
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}
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public override string ToString ()
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{
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return Value;
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}
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public override IdentityReference Translate (Type targetType)
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{
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if (targetType == typeof (NTAccount))
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return this; // ? copy
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if(targetType == typeof(SecurityIdentifier)) {
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WellKnownAccount acct = WellKnownAccount.LookupByName(this.Value);
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if (acct == null || acct.Sid == null)
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throw new IdentityNotMappedException("Cannot map account name: " + this.Value);
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return new SecurityIdentifier(acct.Sid);
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}
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throw new ArgumentException("Unknown type", "targetType");
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}
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public static bool operator == (NTAccount left, NTAccount right)
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{
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if (((object)left) == null)
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return (((object)right) == null);
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if (((object)right) == null)
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return false;
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return (left.Value == right.Value);
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}
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public static bool operator != (NTAccount left, NTAccount right)
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{
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if (((object)left) == null)
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return (((object)right) != null);
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if (((object)right) == null)
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return true;
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return (left.Value != right.Value);
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}
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}
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}
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