mirror of
https://github.com/crskycode/GARbro.git
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moved GUI project to a subdirectory.
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morkt
256
GUI/GarCreate.cs
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256
GUI/GarCreate.cs
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//! \file GarCreate.cs
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//! \date Fri Jul 25 05:56:29 2014
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//! \brief Create archive frontend.
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//
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// Copyright (C) 2014 by morkt
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// 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, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//
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using System;
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using System.IO;
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using System.Linq;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Windows;
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using System.Windows.Input;
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using GameRes;
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using GARbro.GUI.Strings;
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using GARbro.GUI.Properties;
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using Ookii.Dialogs.Wpf;
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namespace GARbro.GUI
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{
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public partial class MainWindow : Window
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{
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private void CreateArchiveExec (object sender, ExecutedRoutedEventArgs args)
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{
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StopWatchDirectoryChanges();
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try
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{
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var archive_creator = new GarCreate (this);
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if (!archive_creator.Run())
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ResumeWatchDirectoryChanges();
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}
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catch (Exception X)
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{
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ResumeWatchDirectoryChanges();
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PopupError (X.Message, guiStrings.TextCreateArchiveError);
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}
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}
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}
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internal class GarCreate
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{
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private MainWindow m_main;
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private string m_arc_name;
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private IList<Entry> m_file_list;
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private ProgressDialog m_progress_dialog;
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private ArchiveFormat m_format;
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private ResourceOptions m_options;
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private Exception m_pending_error;
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delegate void AddFilesEnumerator (IList<Entry> list, string path, DirectoryInfo path_info);
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public GarCreate (MainWindow parent)
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{
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m_main = parent;
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m_arc_name = Settings.Default.appLastCreatedArchive;
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}
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public bool Run ()
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{
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Directory.SetCurrentDirectory (m_main.CurrentPath);
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var items = m_main.CurrentDirectory.SelectedItems.Cast<EntryViewModel> ();
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if (string.IsNullOrEmpty (m_arc_name))
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{
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m_arc_name = Path.GetFileName (m_main.CurrentPath);
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if (!items.Skip (1).Any()) // items.Count() == 1
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{
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var item = items.First();
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if (item.IsDirectory)
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m_arc_name = Path.GetFileNameWithoutExtension (item.Name);
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}
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}
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var dialog = new CreateArchiveDialog (m_arc_name);
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dialog.Owner = m_main;
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if (!dialog.ShowDialog().Value)
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{
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return false;
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}
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if (string.IsNullOrEmpty (dialog.ArchiveName.Text))
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{
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m_main.SetStatusText ("Archive name is empty");
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return false;
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}
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m_format = dialog.ArchiveFormat.SelectedItem as ArchiveFormat;
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if (null == m_format)
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{
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m_main.SetStatusText ("Format is not selected");
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return false;
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}
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m_options = dialog.ArchiveOptions;
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if (m_format.IsHierarchic)
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m_file_list = BuildFileList (items, AddFilesRecursive);
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else
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m_file_list = BuildFileList (items, AddFilesFromDir);
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m_arc_name = Path.GetFullPath (dialog.ArchiveName.Text);
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m_progress_dialog = new ProgressDialog ()
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{
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WindowTitle = guiStrings.TextTitle,
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Text = string.Format (guiStrings.MsgCreatingArchive, Path.GetFileName (m_arc_name)),
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Description = "",
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MinimizeBox = true,
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};
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m_progress_dialog.DoWork += CreateWorker;
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m_progress_dialog.RunWorkerCompleted += OnCreateComplete;
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m_progress_dialog.ShowDialog (m_main);
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return true;
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}
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private int m_total = 1;
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ArchiveOperation CreateEntryCallback (int i, Entry entry, string msg)
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{
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if (m_progress_dialog.CancellationPending)
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throw new OperationCanceledException();
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if (null == entry && null == msg && 0 != i)
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{
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m_total = i;
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m_progress_dialog.ReportProgress (0);
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return ArchiveOperation.Continue;
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}
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int progress = i*100/m_total;
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if (progress > 100)
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progress = 100;
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string notice = msg;
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if (null != entry)
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{
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if (null != msg)
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notice = string.Format ("{0} {1}", msg, entry.Name);
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else
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notice = entry.Name;
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}
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m_progress_dialog.ReportProgress (progress, null, notice);
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return ArchiveOperation.Continue;
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}
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void CreateWorker (object sender, DoWorkEventArgs e)
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{
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m_pending_error = null;
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try
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{
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using (var tmp_file = new GARbro.Shell.TemporaryFile (Path.GetDirectoryName (m_arc_name),
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Path.GetRandomFileName ()))
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{
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m_total = m_file_list.Count() + 1;
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using (var file = File.Create (tmp_file.Name))
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{
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m_format.Create (file, m_file_list, m_options, CreateEntryCallback);
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}
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if (!GARbro.Shell.File.Rename (tmp_file.Name, m_arc_name))
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{
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throw new Win32Exception (GARbro.Shell.File.GetLastError());
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}
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}
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}
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catch (Exception X)
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{
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m_pending_error = X;
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}
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}
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void OnCreateComplete (object sender, RunWorkerCompletedEventArgs e)
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{
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m_progress_dialog.Dispose();
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m_main.Activate();
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if (null == m_pending_error)
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{
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Settings.Default.appLastCreatedArchive = m_arc_name;
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m_main.Dispatcher.Invoke (() => {
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m_main.ChangePosition (new DirectoryPosition (m_arc_name));
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});
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}
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else
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{
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if (m_pending_error is OperationCanceledException)
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m_main.SetStatusText (m_pending_error.Message);
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else
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m_main.PopupError (m_pending_error.Message, guiStrings.TextCreateArchiveError);
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}
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}
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IList<Entry> BuildFileList (IEnumerable<EntryViewModel> files, AddFilesEnumerator add_files)
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{
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var list = new List<Entry>();
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foreach (var entry in files)
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{
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if (entry.IsDirectory)
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{
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if (".." != entry.Name)
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{
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var dir = new DirectoryInfo (entry.Name);
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add_files (list, entry.Name, dir);
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}
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}
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else if (entry.Size < uint.MaxValue)
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{
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var e = new Entry {
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Name = entry.Name,
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Type = entry.Source.Type,
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Size = entry.Source.Size,
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};
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list.Add (e);
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}
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}
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return list;
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}
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void AddFilesFromDir (IList<Entry> list, string path, DirectoryInfo dir)
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{
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foreach (var file in dir.EnumerateFiles())
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{
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if (0 != (file.Attributes & (FileAttributes.Hidden | FileAttributes.System)))
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continue;
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if (file.Length >= uint.MaxValue)
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continue;
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string name = Path.Combine (path, file.Name);
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var e = FormatCatalog.Instance.Create<Entry> (name);
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e.Size = (uint)file.Length;
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list.Add (e);
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}
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}
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void AddFilesRecursive (IList<Entry> list, string path, DirectoryInfo info)
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{
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foreach (var dir in info.EnumerateDirectories())
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{
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string subdir = Path.Combine (path, dir.Name);
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var subdir_info = new DirectoryInfo (subdir);
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AddFilesRecursive (list, subdir, subdir_info);
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}
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AddFilesFromDir (list, path, info);
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}
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}
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}
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