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//------------------------------------------------------------------------------
// <copyright file="IISMapPath.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Configuration {
using System.Configuration;
using System.Collections;
using System.Globalization;
using System.Xml;
using System.Text;
using System.Web.Util;
using System.Web.UI;
using System.IO;
using System.Web.Hosting;
//
// Abstracts the difference between Metabase and SitesSection IConfigMapPath.
//
static internal class IISMapPath {
static internal IConfigMapPath GetInstance() {
// IIS 7 bits on <= IIS 6.x: use the metabase
if (ServerConfig.UseMetabase) {
return (IConfigMapPath) MetabaseServerConfig.GetInstance();
}
if (ServerConfig.IISExpressVersion != null) {
return (IConfigMapPath) ServerConfig.GetInstance();
}
ProcessHost host = ProcessHost.DefaultHost;
IProcessHostSupportFunctions functions = null;
if (null != host) {
functions = host.SupportFunctions;
}
if (functions == null) {
functions = HostingEnvironment.SupportFunctions;
}
return new ProcessHostMapPath(functions);
}
// A site name might be an id if it is a number.
static internal bool IsSiteId(string siteName) {
if (string.IsNullOrEmpty(siteName))
return false;
for (int i = 0; i < siteName.Length; i++) {
if (!Char.IsDigit(siteName[i])) {
return false;
}
}
return true;
}
}
}
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