aspnetcore/src/Microsoft.AspNet.StaticFiles/DefaultFilesExtensions.cs

52 lines
1.9 KiB
C#

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using Microsoft.AspNet.Http;
using Microsoft.AspNet.StaticFiles;
namespace Microsoft.AspNet.Builder
{
/// <summary>
/// Extension methods for the DefaultFilesMiddleware
/// </summary>
public static class DefaultFilesExtensions
{
/// <summary>
/// Enables default file mapping on the current path from the current directory
/// </summary>
/// <param name="builder"></param>
/// <returns></returns>
public static IApplicationBuilder UseDefaultFiles(this IApplicationBuilder builder)
{
return builder.UseDefaultFiles(new DefaultFilesOptions());
}
/// <summary>
/// Enables default file mapping for the given request path from the directory of the same name
/// </summary>
/// <param name="builder"></param>
/// <param name="requestPath">The relative request path and physical path.</param>
/// <returns></returns>
public static IApplicationBuilder UseDefaultFiles(this IApplicationBuilder builder, string requestPath)
{
return UseDefaultFiles(builder, new DefaultFilesOptions() { RequestPath = new PathString(requestPath) });
}
/// <summary>
/// Enables default file mapping with the given options
/// </summary>
/// <param name="builder"></param>
/// <param name="options"></param>
/// <returns></returns>
public static IApplicationBuilder UseDefaultFiles(this IApplicationBuilder builder, DefaultFilesOptions options)
{
if (builder == null)
{
throw new ArgumentNullException("builder");
}
return builder.Use(next => new DefaultFilesMiddleware(next, options).Invoke);
}
}
}