/*

* Copyright (c) 2014-2015, Facebook, Inc.

* All rights reserved.

*

* This source code is licensed under the BSD-style license found in the

* LICENSE file in the root directory of this source tree. An additional grant

* of patent rights can be found in the PATENTS file in the same directory.

*/

using System.Web;

namespace React.Web

{

/// <summary>

/// Handles file system functionality, such as reading files. Maps all paths from

/// application-relative (~/...) to full paths using ASP.NET's MapPath method.

/// </summary>

public class AspNetFileSystem : FileSystemBase

{

/// <summary>

/// The ASP.NET server utilities

/// </summary>

private readonly HttpServerUtilityBase _serverUtility;

/// <summary>

/// Initializes a new instance of the <see cref="AspNetFileSystem"/> class.

/// </summary>

/// <param name="serverUtility">The server utility.</param>

public AspNetFileSystem(HttpServerUtilityBase serverUtility)

{

_serverUtility = serverUtility;

}

/// <summary>

/// Converts a path from an application relative path (~/...) to a full filesystem path

/// </summary>

/// <param name="relativePath">App-relative path of the file</param>

/// <returns>Full path of the file</returns>

public override string MapPath(string relativePath)

{

return _serverUtility.MapPath(relativePath);

}

}

}