Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.Web/Configuration/UrlMapping.cs

@@ -0,0 +1,88 @@
+//------------------------------------------------------------------------------
+// <copyright file="UrlMapping.cs" company="Microsoft">
+//     Copyright (c) Microsoft Corporation.  All rights reserved.
+// </copyright>
+//------------------------------------------------------------------------------
+
+namespace System.Web.Configuration {
+    using System;
+    using System.Xml;
+    using System.Configuration;
+    using System.Collections.Specialized;
+    using System.Collections;
+    using System.Globalization;
+    using System.IO;
+    using System.Text;
+    using System.ComponentModel;
+    using System.Web.Util;
+    using System.Diagnostics;
+    using System.Security.Permissions;
+
+    public sealed class UrlMapping : ConfigurationElement {
+        private static ConfigurationPropertyCollection _properties;
+
+        #region Property Declarations
+        private static readonly ConfigurationProperty _propUrl =
+            new ConfigurationProperty("url",
+                                        typeof(string),
+                                        null,
+                                        StdValidatorsAndConverters.WhiteSpaceTrimStringConverter,
+                                        new CallbackValidator(typeof(string), ValidateUrl),
+                                        ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey);
+
+        private static readonly ConfigurationProperty _propMappedUrl =
+            new ConfigurationProperty("mappedUrl",
+                                        typeof(string),
+                                        null,
+                                        StdValidatorsAndConverters.WhiteSpaceTrimStringConverter,
+                                        StdValidatorsAndConverters.NonEmptyStringValidator,
+                                        ConfigurationPropertyOptions.IsRequired);
+        #endregion
+
+        static UrlMapping() {
+            // Property initialization
+            _properties = new ConfigurationPropertyCollection();
+            _properties.Add(_propUrl);
+            _properties.Add(_propMappedUrl);
+        }
+
+        internal UrlMapping() {
+        }
+
+        public UrlMapping(string url, string mappedUrl) {
+            base[_propUrl] = url;
+            base[_propMappedUrl] = mappedUrl;
+        }
+
+        protected override ConfigurationPropertyCollection Properties {
+            get {
+                return _properties;
+            }
+        }
+
+        [ConfigurationProperty("url", IsRequired = true, IsKey = true)]
+        public string Url {
+            get {
+                return (string)base[_propUrl];
+            }
+        }
+
+        [ConfigurationProperty("mappedUrl", IsRequired = true)]
+        public string MappedUrl {
+            get {
+                return (string)base[_propMappedUrl];
+            }
+        }
+
+        static private void ValidateUrl(object value) {
+            // The Url cannot be an empty string. Use the std validator for that
+            StdValidatorsAndConverters.NonEmptyStringValidator.Validate(value);
+
+            string url = (string)value;
+
+            if (!UrlPath.IsAppRelativePath(url)) {
+                throw new ConfigurationErrorsException(SR.GetString(SR.UrlMappings_only_app_relative_url_allowed, url));
+            }
+        }
+    }
+}