116 lines
3.3 KiB
C#
116 lines
3.3 KiB
C#
//
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// System.Web.Hosting.DefaultVirtualPathProvider
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//
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// Author:
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// Gonzalo Paniagua Javier (gonzalo@ximian.com)
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//
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//
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// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Collections;
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using System.IO;
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using System.Web.Caching;
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using System.Web.Util;
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namespace System.Web.Hosting {
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sealed class DefaultVirtualPathProvider : VirtualPathProvider {
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internal DefaultVirtualPathProvider ()
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{
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}
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protected override void Initialize ()
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{
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}
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/*
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* No need to override this, it seems
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public override string CombineVirtualPaths (string basePath, string relativePath)
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{
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return VirtualPathUtility.Combine (basePath, relativePath);
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}
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*/
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public override bool DirectoryExists (string virtualDir)
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{
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if (String.IsNullOrEmpty (virtualDir))
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throw new ArgumentNullException ("virtualDir");
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string phys_path = HostingEnvironment.MapPath (virtualDir);
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return Directory.Exists (phys_path);
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}
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public override bool FileExists (string virtualPath)
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{
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if (String.IsNullOrEmpty (virtualPath))
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throw new ArgumentNullException ("virtualPath");
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string phys_path = HostingEnvironment.MapPath (virtualPath);
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return File.Exists (phys_path);
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}
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public override CacheDependency GetCacheDependency (string virtualPath,
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IEnumerable virtualPathDependencies,
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DateTime utcStart)
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{
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return null;
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}
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public override string GetCacheKey (string virtualPath)
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{
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return null; // Always
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}
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public override VirtualDirectory GetDirectory (string virtualDir)
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{
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if (String.IsNullOrEmpty (virtualDir))
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throw new ArgumentNullException ("virtualDir");
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return new DefaultVirtualDirectory (virtualDir);
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}
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public override VirtualFile GetFile (string virtualPath)
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{
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if (String.IsNullOrEmpty (virtualPath))
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throw new ArgumentNullException ("virtualPath");
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return new DefaultVirtualFile (virtualPath);
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}
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public override string GetFileHash (string virtualPath, IEnumerable virtualPathDependencies)
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{
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if (virtualPath == null || virtualPathDependencies == null)
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throw new NullReferenceException ();
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// No deps -> 1505
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// Non-existing virtual deps -> 1505
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// Relative virtual deps -> exception
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// virtualPath does not matter at all (?)
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// The number varies accross xsp executions
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return virtualPath;
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}
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}
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}
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