//
// System.Web.UI.WebControls.RoleGroup class
//
// Author:
// Sebastien Pouliot <sebastien@ximian.com>
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
#if NET_2_0
using System.ComponentModel;
using System.Security.Permissions;
using System.Security.Principal;
namespace System.Web.UI.WebControls{
// CAS (no InheritanceDemand for sealed class)
[AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
public sealed class RoleGroup
{
ITemplate contentTemplate;
string[] roles;
public RoleGroup ()
{
}
[Browsable (false)]
[DefaultValue (null)]
[PersistenceMode (PersistenceMode.InnerProperty)]
[TemplateContainer (typeof (LoginView))]
public ITemplate ContentTemplate {
get { return contentTemplate; }
set { contentTemplate = value; }
}
// LAMESPEC (beta2) : default value isn't null
[TypeConverter (typeof (StringArrayConverter))]
public string[] Roles {
get {
if (roles == null)
roles = new string [0];
return roles;
}
set { roles = value; }
}
public bool ContainsUser (IPrincipal user)
{
if (user == null)
throw new ArgumentNullException ("user");
if (roles != null) {
foreach (string role in roles) {
if (user.IsInRole (role))
return true;
}
}
return false;
}
public override string ToString ()
{
if ((roles == null) || (roles.Length == 0)) {
return String.Empty;
} else if (roles.Length == 1) {
return roles [0];
} else {
return String.Join (",", roles);
}
}
}
}
#endif
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