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

   1 //
   2 // System.Web.Configuration.UrlMapping
   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.ComponentModel;
  33 using System.Configuration;
  34
  35
  36 namespace System.Web.Configuration {
  37
  38         public sealed class UrlMapping : ConfigurationElement
  39         {
  40                 static ConfigurationProperty mappedUrlProp;
  41                 static ConfigurationProperty urlProp;
  42                 static ConfigurationPropertyCollection properties;
  43
  44                 static void ValidateUrl (object value)
  45                 {
  46                         string url = value as string;
  47                         if (String.IsNullOrEmpty (url))
  48                                 return;
  49                         if (!VirtualPathUtility.IsAppRelative (url))
  50                                 throw new ConfigurationException ("Only app-relative (~/) URLs are allowed");
  51                 }
  52
  53                 static UrlMapping ()
  54                 {
  55                         mappedUrlProp = new ConfigurationProperty ("mappedUrl", typeof (string), null,
  56                                                                    PropertyHelper.WhiteSpaceTrimStringConverter,
  57                                                                    PropertyHelper.NonEmptyStringValidator,
  58                                                                    ConfigurationPropertyOptions.IsRequired);
  59                         urlProp = new ConfigurationProperty ("url", typeof (string), null,
  60                                                              PropertyHelper.WhiteSpaceTrimStringConverter,
  61                                                              new CallbackValidator (typeof (string), ValidateUrl),
  62                                                              ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey);
  63                         properties = new ConfigurationPropertyCollection ();
  64
  65                         properties.Add (mappedUrlProp);
  66                         properties.Add (urlProp);
  67                 }
  68
  69                 internal UrlMapping ()
  70                 {
  71                 }
  72
  73                 public UrlMapping (string url, string mappedUrl)
  74                 {
  75                         this.Url = url;
  76                         this.MappedUrl = mappedUrl;
  77                 }
  78
  79                 [ConfigurationProperty ("mappedUrl", Options = ConfigurationPropertyOptions.IsRequired)]
  80                 // LAMESPEC: MS lists no validator here but provides one in Properties.
  81                 public string MappedUrl {
  82                         get { return (string) base [mappedUrlProp];}
  83                         internal set { base [mappedUrlProp] = value;}
  84                 }
  85
  86                 [ConfigurationProperty ("url", Options = ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey)]
  87                 public string Url {
  88                         get { return (string) base [urlProp];}
  89                         internal set { base [urlProp] = value;}
  90                 }
  91
  92                 protected internal override ConfigurationPropertyCollection Properties {
  93                         get { return properties; }
  94                 }
  95         }
  96 }
  97