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//------------------------------------------------------------------------------
// <copyright file="SimpleApplicationHost.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Hosting {
using System;
using System.Collections;
using System.Configuration;
using System.Diagnostics;
using System.Globalization;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using System.Web;
using System.Web.Configuration;
using System.Web.UI;
using System.Web.Util;
using Microsoft.Win32;
using Debug = System.Web.Util.Debug;
internal class SimpleApplicationHost : MarshalByRefObject, IApplicationHost {
private VirtualPath _appVirtualPath;
private String _appPhysicalPath;
internal SimpleApplicationHost(VirtualPath virtualPath, string physicalPath) {
if (String.IsNullOrEmpty(physicalPath))
throw ExceptionUtil.ParameterNullOrEmpty("physicalPath");
// Throw if the physical path is not canonical, to prevent potential
// security issues (VSWhidbey 418125)
if (FileUtil.IsSuspiciousPhysicalPath(physicalPath)) {
throw ExceptionUtil.ParameterInvalid(physicalPath);
}
_appVirtualPath = virtualPath;
_appPhysicalPath = StringUtil.StringEndsWith(physicalPath, "\\") ? physicalPath : physicalPath + "\\";
}
public override Object InitializeLifetimeService() {
return null; // never expire lease
}
// IApplicationHost implementation
public string GetVirtualPath() {
return _appVirtualPath.VirtualPathString;
}
String IApplicationHost.GetPhysicalPath() {
return _appPhysicalPath;
}
IConfigMapPathFactory IApplicationHost.GetConfigMapPathFactory() {
return new SimpleConfigMapPathFactory();
}
IntPtr IApplicationHost.GetConfigToken() {
return IntPtr.Zero;
}
String IApplicationHost.GetSiteName() {
return WebConfigurationHost.DefaultSiteName;
}
String IApplicationHost.GetSiteID() {
return WebConfigurationHost.DefaultSiteID;
}
public void MessageReceived() {
// nothing
}
}
[Serializable()]
internal class SimpleConfigMapPathFactory : IConfigMapPathFactory {
IConfigMapPath IConfigMapPathFactory.Create(string virtualPath, string physicalPath) {
WebConfigurationFileMap webFileMap = new WebConfigurationFileMap();
VirtualPath vpath = VirtualPath.Create(virtualPath);
// Application path
webFileMap.VirtualDirectories.Add(vpath.VirtualPathStringNoTrailingSlash,
new VirtualDirectoryMapping(physicalPath, true));
// Client script file path
webFileMap.VirtualDirectories.Add(
HttpRuntime.AspClientScriptVirtualPath,
new VirtualDirectoryMapping(HttpRuntime.AspClientScriptPhysicalPathInternal, false));
return new UserMapPath(webFileMap);
}
}
}
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