2 // System.Web.UI.WebControls.RoleGroup class
5 // Sebastien Pouliot <sebastien@ximian.com>
7 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.ComponentModel;
32 using System.Security.Permissions;
33 using System.Security.Principal;
35 namespace System.Web.UI.WebControls {
37 // CAS (no InheritanceDemand for sealed class)
38 [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
39 public sealed class RoleGroup
41 ITemplate contentTemplate;
50 [PersistenceMode (PersistenceMode.InnerProperty)]
51 [TemplateContainer (typeof (LoginView))]
52 public ITemplate ContentTemplate {
53 get { return contentTemplate; }
54 set { contentTemplate = value; }
57 // LAMESPEC (beta2) : default value isn't null
58 [TypeConverter (typeof (StringArrayConverter))]
59 public string[] Roles {
62 roles = new string [0];
65 set { roles = value; }
69 public bool ContainsUser (IPrincipal user)
72 throw new ArgumentNullException ("user");
75 foreach (string role in roles) {
76 if (user.IsInRole (role))
83 public override string ToString ()
85 if ((roles == null) || (roles.Length == 0)) {
87 } else if (roles.Length == 1) {
90 return String.Join (",", roles);