-/**\r
- * Namespace: System.Web.Security\r
- * Class: DefaultAuthenticationModule\r
- * \r
- * Author: Gaurav Vaish\r
- * Maintainer: gvaish@iitk.ac.in\r
- * Contact: <my_scripts2001@yahoo.com>, <gvaish@iitk.ac.in>\r
- * Implementation: yes\r
- * Status: ??%\r
- * \r
- * (C) Gaurav Vaish (2002)\r
- */\r
-\r
-using System;\r
-using System.Web;\r
-\r
-namespace System.Web.Security\r
-{\r
- public sealed class DefaultAuthenticationModule : IHttpModule\r
- {\r
- private DefaultAuthenticationEventHandler authenticate;\r
- \r
- public DefaultAuthenticationModule()\r
- {\r
- }\r
- \r
- public void Dispose()\r
- {\r
- }\r
- \r
- [MonoTODO]\r
- public void Init(HttpApplication app)\r
- {\r
- //TODO: I have to add a DefaultAuthenticationEventHandler sort of thing\r
- // Could not find a suitable public delegate in HttpApplication.\r
- // Also need to define a method.\r
- throw new NotImplementedException();\r
- }\r
- \r
- public event DefaultAuthenticationEventHandler Authenticate\r
- {\r
- add\r
- {\r
- authenticate += value;\r
- }\r
- remove\r
- {\r
- authenticate -= value;\r
- }\r
- }\r
- }\r
-}\r
+//
+// System.Web.Security.DefaultAuthenticationModule
+//
+// Authors:
+// Gonzalo Paniagua Javier (gonzalo@ximian.com)
+//
+// (C) 2002 Ximian, Inc (http://www.ximian.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.
+//
+
+using System.Web;
+using System.Security.Principal;
+
+namespace System.Web.Security
+{
+ public sealed class DefaultAuthenticationModule : IHttpModule
+ {
+ static GenericIdentity defaultIdentity = new GenericIdentity ("", "");
+
+ public event DefaultAuthenticationEventHandler Authenticate;
+
+ public void Dispose ()
+ {
+ }
+
+ public void Init (HttpApplication app)
+ {
+ app.DefaultAuthentication += new EventHandler (OnDefaultAuthentication);
+ }
+
+ void OnDefaultAuthentication (object sender, EventArgs args)
+ {
+ HttpApplication app = (HttpApplication) sender;
+ HttpContext context = app.Context;
+
+ if (context.User == null && Authenticate != null)
+ Authenticate (this, new DefaultAuthenticationEventArgs (context));
+
+ if (context.User == null)
+ context.User = new GenericPrincipal (defaultIdentity, new string [0]);
+
+ app.SetPrincipal (context.User);
+ }
+ }
+}
+