Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / HttpPostedFile.cs / 1 / HttpPostedFile.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * HttpCookie - collection + name + path * * Copyright (c) 1998 Microsoft Corporation */ namespace System.Web { using System.IO; using System.Security.Permissions; using System.Configuration; using System.Web.Configuration; using System.Web.Management; ////// [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class HttpPostedFile { private String _filename; private String _contentType; private HttpInputStream _stream; internal HttpPostedFile(String filename, String contentType, HttpInputStream stream) { _filename = filename; _contentType = contentType; _stream = stream; } /* * File name */ ////// Provides a way to /// access files uploaded by a client. /// ////// public String FileName { get { return _filename;} } /* * Content type */ ////// Returns the full path of a file on the local browser's machine (for /// example, "c:\temp\test.txt"). /// ////// public String ContentType { get { return _contentType;} } /* * Content length */ ////// Returns the MIME content type of an incoming file sent by a client. /// ////// public int ContentLength { get { return (int)_stream.Length;} } /* * Stream */ ////// Returns the size of an uploaded file, in bytes. /// ////// public Stream InputStream { get { return _stream;} } /* * Save into file */ ////// Provides raw access to /// contents of an uploaded file. /// ////// public void SaveAs(String filename) { // VSWhidbey 82855 if (!Path.IsPathRooted(filename)) { HttpRuntimeSection config = RuntimeConfig.GetConfig().HttpRuntime; if (config.RequireRootedSaveAsPath) { throw new HttpException(SR.GetString(SR.SaveAs_requires_rooted_path, filename)); } } FileStream f = new FileStream(filename, FileMode.Create); try { _stream.WriteTo(f); f.Flush(); } finally { f.Close(); } } } }/// Initiates a utility method to save an uploaded file to disk. /// ///
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