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