27 lines
870 B
C#
27 lines
870 B
C#
using System;
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using System.IO;
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using System.Web.Mvc;
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using Kreta.Core;
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namespace Kreta.Web.Controllers
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{
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[AllowAnonymous]
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public class CacheController : Controller
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{
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/// <summary>
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/// Wraps the stored MemoryStream into an Excel file.
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/// </summary>
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/// <param name="guid">Unique identifier of the file.</param>
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/// <param name="fileName">File download name.</param>
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/// <param name="contentType">Content type of the returned FileStream.</param>
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/// <returns>The requested file as a FileStreamResult.</returns>
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[HttpGet]
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public ActionResult DownloadFile(Guid guid, string fileName, string contentType)
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{
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var stream = Cache.Get(guid) as MemoryStream;
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return new FileStreamResult(stream, contentType) { FileDownloadName = fileName };
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}
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}
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}
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