117 lines
4.5 KiB
C#
117 lines
4.5 KiB
C#
// Copyright (C) 2014, Kenneth Skovhede
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// http://www.hexad.dk, opensource@hexad.dk
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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using System;
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using System.Linq;
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using System.Collections.Generic;
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using System.IO;
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namespace Duplicati.Server.WebServer
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{
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partial class ControlHandler
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{
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private void GetFolderContents(HttpServer.IHttpRequest request, HttpServer.IHttpResponse response, HttpServer.Sessions.IHttpSession session, BodyWriter bw)
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{
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HttpServer.HttpInput input = request.Method.ToUpper() == "POST" ? request.Form : request.QueryString;
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if (input["path"] == null || input["path"].Value == null)
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{
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ReportError(response, bw, "The path parameter was not set");
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return;
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}
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bool skipFiles = Library.Utility.Utility.ParseBool(input["onlyfolders"].Value, false);
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var path = input["path"].Value;
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string specialpath = null;
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string specialtoken = null;
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if (path.StartsWith("%"))
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{
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var ix = path.IndexOf("%", 1);
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if (ix > 0)
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{
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var tk = path.Substring(0, ix + 1);
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var node = SpecialFolders.Nodes.Where(x => x.id.Equals(tk, StringComparison.InvariantCultureIgnoreCase)).FirstOrDefault();
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if (node != null)
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{
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specialpath = node.resolvedpath;
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specialtoken = node.id;
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}
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}
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}
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path = SpecialFolders.ExpandEnvironmentVariables(path);
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if (Duplicati.Library.Utility.Utility.IsClientLinux && !path.StartsWith("/"))
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{
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ReportError(response, bw, "The path parameter must start with a forward-slash");
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return;
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}
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try
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{
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if (path != "" && path != "/")
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path = Duplicati.Library.Utility.Utility.AppendDirSeparator(path);
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IEnumerable<Serializable.TreeNode> res;
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if (!Library.Utility.Utility.IsClientLinux && (path.Equals("/") || path.Equals("")))
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{
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res =
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from di in System.IO.DriveInfo.GetDrives()
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where di.DriveType == DriveType.Fixed || di.DriveType == DriveType.Network || di.DriveType == DriveType.Removable
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select new Serializable.TreeNode()
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{
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id = di.RootDirectory.FullName,
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text = di.RootDirectory.FullName.Replace('\\', ' ') + "(" + di.DriveType + ")",
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iconCls = "x-tree-icon-drive"
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};
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}
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else
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{
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res = ListFolderAsNodes(path, skipFiles);
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}
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if ((path.Equals("/") || path.Equals("")) && specialtoken == null)
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{
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// Prepend special folders
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res = SpecialFolders.Nodes.Union(res);
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}
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if (specialtoken != null)
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{
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res = from n in res
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select new Serializable.TreeNode() {
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id = specialtoken + n.id.Substring(specialpath.Length),
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text = n.text,
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iconCls = n.iconCls,
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leaf = n.leaf,
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resolvedpath = n.id
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};
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}
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bw.OutputOK(res);
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}
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catch (Exception ex)
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{
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ReportError(response, bw, "Failed to process the path: " + ex.Message);
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}
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}
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}
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}
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