2006-09-17 Zoltan Varga <vargaz@gmail.com>

[mono.git] / mcs / class / System.Web / System.Web.UI / BasePartialCachingControl.cs

diff --git a/mcs/class/System.Web/System.Web.UI/BasePartialCachingControl.cs b/mcs/class/System.Web/System.Web.UI/BasePartialCachingControl.cs
index 29c59a76bf3163d1d1122e08079e327e4dafde3e..3debb830b332898ff6073c03616e521d470469b7 100644 (file)
--- a/mcs/class/System.Web/System.Web.UI/BasePartialCachingControl.cs
+++ b/mcs/class/System.Web/System.Web.UI/BasePartialCachingControl.cs
@@ -6,17 +6,40 @@
 //   Jackson Harper (jackson@ximian.com)
 //
 // (C) 2003 Andreas Nahr
-// (C) 2004 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2004-2005 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.
 //
 
-using System;
 using System.IO;
 using System.Text;
 using System.ComponentModel;
+using System.Security.Permissions;
 using System.Web.Caching;
 
 namespace System.Web.UI
 {
+       // CAS
+       [AspNetHostingPermission (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+       [AspNetHostingPermission (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
+       // attributes
        [ToolboxItem (false)]
        public abstract class BasePartialCachingControl : Control
        {
@@ -74,18 +97,28 @@ namespace System.Web.UI
                        }
                }
 
-               protected override void OnInit (EventArgs e)
+#if NET_2_0
+               protected internal
+#else
+               protected
+#endif
+               override void OnInit (EventArgs e)
                {
                        control = CreateControl ();
                        Controls.Add (control);
                }
 
-               protected override void Render (HtmlTextWriter output)
+#if NET_2_0
+               protected internal
+#else
+               protected
+#endif
+               override void Render (HtmlTextWriter output)
                {
                        Cache cache = HttpRuntime.Cache;
                        string key = CreateKey ();
                        string data = cache [key] as string;
-                       
+
                        if (data != null) {
                                output.Write (data);
                                return;
@@ -110,6 +143,15 @@ namespace System.Web.UI
                                                CacheItemPriority.Normal, null);
                }
 
+#if NET_2_0
+               public ControlCachePolicy CachePolicy 
+               {
+                       get {
+                               throw new NotImplementedException ();
+                       }
+               }
+#endif
+
                public CacheDependency Dependency {
                        get {return dependency;}
                        set {dependency = value;}
@@ -118,12 +160,47 @@ namespace System.Web.UI
                private string CreateKey ()
                {
                        StringBuilder builder = new StringBuilder ();
+                       HttpContext context = HttpContext.Current;
 
                        builder.Append ("PartialCachingControl\n");
-                       builder.Append ("CID: " + ctrl_id + "\n");
                        builder.Append ("GUID: " + guid + "\n");
 
+                       if (varyby_params != null && varyby_params.Length > 0) {
+                               string[] prms = varyby_params.Split (';');
+                               for (int i=0; i<prms.Length; i++) {
+                                       string val = context.Request.Params [prms [i]];
+                                       builder.Append ("VP:");
+                                       builder.Append (prms [i]);
+                                       builder.Append ('=');
+                                       builder.Append (val != null ? val : "__null__");
+                                       builder.Append ('\n');
+                               }
+                       }
+
+                       if (varyby_controls != null && varyby_params.Length > 0) {
+                               string[] prms = varyby_controls.Split (';');
+                               for (int i=0; i<prms.Length; i++) {
+                                       string val = context.Request.Params [prms [i]];
+                                       builder.Append ("VCN:");
+                                       builder.Append (prms [i]);
+                                       builder.Append ('=');
+                                       builder.Append (val != null ? val : "__null__");
+                                       builder.Append ('\n');
+                               }
+                       }
+
+                       if (varyby_custom != null) {
+                               string val = context.ApplicationInstance.GetVaryByCustomString (context,
+                                               varyby_custom);
+                               builder.Append ("VC:");
+                               builder.Append (varyby_custom);
+                               builder.Append ('=');
+                               builder.Append (val != null ? val : "__null__");
+                               builder.Append ('\n');
+                       }
+
                        return builder.ToString ();
                }
        }
 }
+