97 lines
3.9 KiB
C#
97 lines
3.9 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="DynamicPhysicalDiscoSearcher.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.Services.Discovery {
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using System;
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using System.IO;
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using System.Collections;
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using System.Diagnostics;
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using System.Text;
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using System.DirectoryServices;
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using System.ComponentModel;
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/// <include file='doc\DynamicPhysicalDiscoSearcher.uex' path='docs/doc[@for="DynamicPhysicalDiscoSearcher"]/*' />
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/// <devdoc>
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/// Does a recursive search of virtual subdirectories to find stuff to
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/// make a disco file from. *.disco files (or whatever the PrimarySearchPattern is) are
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/// treated as end-points - recursion stops where they are found.
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/// </devdoc>
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internal class DynamicPhysicalDiscoSearcher : DynamicDiscoSearcher {
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private string startDir;
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internal DynamicPhysicalDiscoSearcher(string searchDir, string[] excludedUrls, string startUrl) :
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base(excludedUrls)
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{
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startDir = searchDir;
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origUrl = startUrl;
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}
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// -------------------------------------------------------------------------------
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internal override void Search(string fileToSkipAtBegin) {
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SearchInit(fileToSkipAtBegin);
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ScanDirectory( startDir );
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}
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// -------------------------------------------------------------------------------
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// Look in iven directory for subdirectories, feasable for further searching.
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protected override void SearchSubDirectories(string localDir) {
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DirectoryInfo dir = new DirectoryInfo(localDir);
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if (!dir.Exists)
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return;
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DirectoryInfo[] subDirs = dir.GetDirectories();
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foreach (DirectoryInfo subDir in subDirs) {
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if (subDir.Name == "." || subDir.Name == ".." ) {
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continue;
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}
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ScanDirectory( localDir + '\\' + subDir.Name );
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}
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}
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// -------------------------------------------------------------------------------
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protected override DirectoryInfo GetPhysicalDir(string dir ) {
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if ( !Directory.Exists(dir) )
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return null;
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DirectoryInfo directory = new DirectoryInfo(dir);
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if ( !directory.Exists )
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return null;
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if ( 0 != (directory.Attributes & (FileAttributes.Hidden | FileAttributes.System | FileAttributes.Temporary))) {
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return null;
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}
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return directory;
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}
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// -------------------------------------------------------------------------------
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// Makes result URL found file path from diectory name and short file name.
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protected override string MakeResultPath(string dirName, string fileName) {
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string res = origUrl
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+ dirName.Substring(startDir.Length, dirName.Length - startDir.Length).Replace('\\', '/')
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+ '/' + fileName;
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return res;
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}
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// -------------------------------------------------------------------------------
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// Makes exclusion path absolute for quick comparision on search.
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protected override string MakeAbsExcludedPath(string pathRelativ) {
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return startDir + '\\' + pathRelativ.Replace('/', '\\' );
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}
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// -------------------------------------------------------------------------------
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protected override bool IsVirtualSearch {
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get { return false; }
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}
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}
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}
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