mcs/class/System.Web/System.Web.Configuration_2.0/AuthorizationRuleCollection.cs

   1 //
   2 // System.Web.Configuration.AuthorizationRuleCollection
   3 //
   4 // Authors:
   5 //      Chris Toshok (toshok@ximian.com)
   6 //
   7 // (C) 2005 Novell, Inc (http://www.novell.com)
   8 //
   9
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System;
  32 using System.Configuration;
  33
  34 #if NET_2_0
  35
  36 namespace System.Web.Configuration {
  37
  38         [ConfigurationCollection (typeof (AuthorizationRule), AddItemName="allow,deny", CollectionType = ConfigurationElementCollectionType.BasicMapAlternate)]
  39         public sealed class AuthorizationRuleCollection : ConfigurationElementCollection
  40         {
  41                 static ConfigurationPropertyCollection properties;
  42
  43                 static AuthorizationRuleCollection ()
  44                 {
  45                         properties = new ConfigurationPropertyCollection ();
  46                 }
  47
  48                 public void Add (AuthorizationRule rule)
  49                 {
  50                         BaseAdd (rule, false);
  51                 }
  52
  53                 public void Clear ()
  54                 {
  55                         BaseClear ();
  56                 }
  57
  58                 protected override ConfigurationElement CreateNewElement (string elementName)
  59                 {
  60                         return new AuthorizationRule (elementName == "allow" ? AuthorizationRuleAction.Allow : AuthorizationRuleAction.Deny);
  61                 }
  62
  63                 protected override ConfigurationElement CreateNewElement ()
  64                 {
  65                         return new AuthorizationRule (AuthorizationRuleAction.Allow);
  66                 }
  67
  68                 public AuthorizationRule Get (int index)
  69                 {
  70                         return (AuthorizationRule) BaseGet (index);
  71                 }
  72
  73                 protected override object GetElementKey (ConfigurationElement element)
  74                 {
  75                         AuthorizationRule rule = (AuthorizationRule)element;
  76
  77                         return rule.Action.ToString();
  78                 }
  79
  80                 public int IndexOf (AuthorizationRule rule)
  81                 {
  82                         return BaseIndexOf (rule);
  83                 }
  84
  85                 protected override bool IsElementName (string elementname)
  86                 {
  87                         return (elementname == "allow" || elementname == "deny");
  88                 }
  89
  90                 public void Remove (AuthorizationRule rule)
  91                 {
  92                         BaseRemove (rule.Action.ToString());
  93                 }
  94
  95                 public void RemoveAt (int index)
  96                 {
  97                         BaseRemoveAt (index);
  98                 }
  99
 100                 public void Set (int index, AuthorizationRule rule)
 101                 {
 102                         if (BaseGet(index) != null)
 103                                 BaseRemoveAt(index);
 104                         BaseAdd(index, rule);
 105                 }
 106
 107                 public override ConfigurationElementCollectionType CollectionType {
 108                         get { return ConfigurationElementCollectionType.BasicMapAlternate; }
 109                 }
 110
 111                 [MonoTODO ("is it okay to return a comma delimited string here?")]
 112                 protected override string ElementName {
 113                         get { return "allow,deny"; }
 114                 }
 115
 116                 public AuthorizationRule this [int index] {
 117                         get { return Get (index); }
 118                         set { Set (index, value); }
 119                 }
 120
 121                 protected override ConfigurationPropertyCollection Properties {
 122                         get { return properties; }
 123                 }
 124
 125         }
 126
 127 }
 128
 129 #endif
 130