1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
// Copyright (C) 2015, The Duplicati Team
// http://www.duplicati.com, info@duplicati.com
//
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation; either version 2.1 of the
// License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
using System;
using System.Linq;
using System.Collections.Generic;
using System.IO;
namespace Duplicati.CommandLine.RecoveryTool
{
public static class List
{
public static int Run(List<string> args, Dictionary<string, string> options, Library.Utility.IFilter filter)
{
if (args.Count != 2 && args.Count != 3)
{
Console.WriteLine("Invalid argument count ({0} expected 2 or 3): {1}{2}", args.Count, Environment.NewLine, string.Join(Environment.NewLine, args));
return 100;
}
var folder = Path.GetFullPath(args[1]);
if (!Directory.Exists(folder))
{
Console.WriteLine("Folder not found: {0}", folder);
return 100;
}
Directory.SetCurrentDirectory(folder);
if (args.Count == 2)
{
var times = ParseListFiles(folder);
foreach(var v in times.Zip(Enumerable.Range(0, times.Length), (a,b) => new KeyValuePair<int, DateTime>(b, a.Key)))
Console.WriteLine("{0}: {1}", v.Key, v.Value.ToLocalTime());
}
else
{
var file = SelectListFile(args[2], folder);
var p = Library.Main.Volumes.VolumeBase.ParseFilename(file);
Library.Main.Volumes.VolumeReaderBase.UpdateOptionsFromManifest(p.CompressionModule, file, new Duplicati.Library.Main.Options(options));
foreach(var f in EnumerateFilesInDList(file, filter, options))
Console.WriteLine("{0} ({1})", f.Path, Library.Utility.Utility.FormatSizeString(f.Size));
}
return 0;
}
public static IEnumerable<Duplicati.Library.Main.Volumes.IFileEntry> EnumerateFilesInDList(string file, Duplicati.Library.Utility.IFilter filter, Dictionary<string, string> options)
{
var p = Library.Main.Volumes.VolumeBase.ParseFilename(file);
using(var cm = Library.DynamicLoader.CompressionLoader.GetModule(p.CompressionModule, file, options))
using(var filesetreader = new Library.Main.Volumes.FilesetVolumeReader(cm, new Duplicati.Library.Main.Options(options)))
foreach(var f in filesetreader.Files)
{
if (f.Type != Duplicati.Library.Main.FilelistEntryType.File)
continue;
bool result;
Library.Utility.IFilter evfilter;
bool match = filter.Matches(f.Path, out result, out evfilter);
if (!match || (match && result))
yield return f;
}
}
public static string SelectListFile(string time, string folder)
{
if (File.Exists(Path.Combine(folder, time)))
return Path.Combine(folder, time);
int index;
if (int.TryParse(time, out index))
{
var items = ParseListFiles(folder);
if (index < 0 || index >= items.Length)
throw new Duplicati.Library.Interface.UserInformationException(string.Format("Valid range for version is 0 to {0}", items.Length - 1));
return items[index].Value;
}
var parsedtime = Library.Utility.Timeparser.ParseTimeInterval(time, DateTime.Now, true);
var el = (
from n in ParseListFiles(folder)
let diff = Math.Abs((n.Key - parsedtime).TotalSeconds)
orderby diff
select n).First();
Console.WriteLine("Selected time {0}", el.Key);
return el.Value;
}
public static KeyValuePair<DateTime, string>[] ParseListFiles(string folder)
{
return (
from v in Directory.EnumerateFiles(folder)
let p = Library.Main.Volumes.VolumeBase.ParseFilename(v)
where p != null && p.FileType == Duplicati.Library.Main.RemoteVolumeType.Files
orderby p.Time descending
select new KeyValuePair<DateTime, string>(p.Time, v)).ToArray();
}
}
}
|
