初始化

.svn/pristine/cd/cd0ccc5286e63648ebe72f58d67abcf21c320992.svn-base

@@ -0,0 +1,39 @@
+using System;
+using System.Text;
+using System.Web;
+using System.Web.Http.Description;
+
+namespace $rootnamespace$.Areas.HelpPage
+{
+    public static class ApiDescriptionExtensions
+    {
+        /// <summary>
+        /// Generates an URI-friendly ID for the <see cref="ApiDescription"/>. E.g. "Get-Values-id_name" instead of "GetValues/{id}?name={name}"
+        /// </summary>
+        /// <param name="description">The <see cref="ApiDescription"/>.</param>
+        /// <returns>The ID as a string.</returns>
+        public static string GetFriendlyId(this ApiDescription description)
+        {
+            string path = description.RelativePath;
+            string[] urlParts = path.Split('?');
+            string localPath = urlParts[0];
+            string queryKeyString = null;
+            if (urlParts.Length > 1)
+            {
+                string query = urlParts[1];
+                string[] queryKeys = HttpUtility.ParseQueryString(query).AllKeys;
+                queryKeyString = String.Join("_", queryKeys);
+            }
+
+            StringBuilder friendlyPath = new StringBuilder();
+            friendlyPath.AppendFormat("{0}-{1}",
+                description.HttpMethod.Method,
+                localPath.Replace("/", "-").Replace("{", String.Empty).Replace("}", String.Empty));
+            if (queryKeyString != null)
+            {
+                friendlyPath.AppendFormat("_{0}", queryKeyString.Replace('.', '-'));
+            }
+            return friendlyPath.ToString();
+        }
+    }
+}