mirror of
https://github.com/ShareX/ShareX.git
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602 lines
No EOL
20 KiB
C#
602 lines
No EOL
20 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2017 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using ShareX.HelpersLib;
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using ShareX.UploadersLib.FileUploaders;
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using ShareX.UploadersLib.Properties;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Net.FtpClient;
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using System.Windows.Forms;
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namespace ShareX.UploadersLib
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{
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public partial class FTPClientForm : Form
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{
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private const string Root = "/";
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public FTP Client { get; set; }
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public FTPAccount Account { get; set; }
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private string currentDirectory;
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private ListViewItem tempSelected;
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public FTPClientForm(FTPAccount account)
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{
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InitializeComponent();
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Icon = ShareXResources.Icon;
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lblStatus.Text = "";
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lvFTPList.SubItemEndEditing += lvFTPList_SubItemEndEditing;
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FtpTrace.AddListener(new TextBoxTraceListener(txtDebug));
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Account = account;
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Client = new FTP(account);
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pgAccount.SelectedObject = Client.Account;
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Text = Resources.FTPClientForm_FTPClientForm_ShareX_FTP_client + " - " + account.Name;
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lblConnecting.Text = string.Format(Resources.FTPClientForm_FTPClientForm_Connecting_to__0_, account.FTPAddress);
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TaskEx.Run(() =>
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{
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Client.Connect();
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},
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() =>
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{
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pConnecting.Visible = false;
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Refresh();
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RefreshDirectory();
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});
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}
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#region Methods
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private void RefreshDirectory()
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{
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if (string.IsNullOrEmpty(currentDirectory))
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{
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currentDirectory = Root;
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}
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LoadDirectory(currentDirectory);
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}
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private void FillDirectories(string path)
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{
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List<string> paths = URLHelpers.GetPaths(path);
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paths.Insert(0, "/");
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cbDirectoryList.Items.Clear();
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foreach (string directory in paths)
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{
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cbDirectoryList.Items.Add(directory);
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}
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if (cbDirectoryList.Items.Count > 0)
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{
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cbDirectoryList.SelectedIndex = cbDirectoryList.Items.Count - 1;
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}
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}
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private void LoadDirectory(string path)
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{
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currentDirectory = path;
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FillDirectories(currentDirectory);
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List<FtpListItem> list = Client.GetListing(currentDirectory).OrderBy(x => x.Type != FtpFileSystemObjectType.Directory).ThenBy(x => x.Name).ToList();
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if (currentDirectory != Root)
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{
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list.Insert(0, new FtpListItem { FullName = "..", Type = FtpFileSystemObjectType.Link });
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}
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lvFTPList.Items.Clear();
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lvFTPList.SmallImageList = new ImageList { ColorDepth = ColorDepth.Depth32Bit };
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foreach (FtpListItem file in list)
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{
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if (file.Type == FtpFileSystemObjectType.Directory && (file.Name == "." || file.Name == ".."))
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{
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continue;
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}
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ListViewItem lvi = new ListViewItem(file.Name);
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lvi.Tag = file;
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if (file.Type != FtpFileSystemObjectType.Link)
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{
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if (file.Type == FtpFileSystemObjectType.File)
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{
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lvi.SubItems.Add(file.Size.ToString("N0"));
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}
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else
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{
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lvi.SubItems.Add("");
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}
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lvi.SubItems.Add(IconReader.GetDisplayName(file.Name, file.Type == FtpFileSystemObjectType.Directory));
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lvi.SubItems.Add(file.Modified.ToLocalTime().ToString());
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}
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string ext;
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if (file.Type == FtpFileSystemObjectType.Directory || file.Type == FtpFileSystemObjectType.Link)
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{
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ext = "Directory";
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}
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else if (Path.HasExtension(file.Name))
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{
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ext = Path.GetExtension(file.Name);
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}
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else
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{
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ext = "File";
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}
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if (!lvFTPList.SmallImageList.Images.Keys.Contains(ext))
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{
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Icon icon;
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if (ext == "Directory")
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{
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icon = IconReader.GetFolderIcon(IconReader.IconSize.Small, IconReader.FolderType.Closed);
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}
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else
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{
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icon = IconReader.GetFileIcon(ext, IconReader.IconSize.Small, false);
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}
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if (icon != null)
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{
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lvFTPList.SmallImageList.Images.Add(ext, icon.ToBitmap());
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}
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}
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if (lvFTPList.SmallImageList.Images.Keys.Contains(ext))
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{
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lvi.ImageKey = ext;
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}
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lvFTPList.Items.Add(lvi);
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}
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CheckFiles(false);
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}
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private void CheckFiles(bool selected)
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{
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ListViewItem[] list;
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if (selected)
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{
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list = lvFTPList.SelectedItems.Cast<ListViewItem>().ToArray();
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}
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else
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{
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list = lvFTPList.Items.Cast<ListViewItem>().ToArray();
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}
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List<FtpListItem> items = new List<FtpListItem>();
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FtpListItem item;
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foreach (ListViewItem lvi in list)
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{
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item = lvi.Tag as FtpListItem;
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if (item != null)
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{
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items.Add(item);
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}
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}
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string isSelected = selected ? "Selected " : "";
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int filesCount = items.Count(x => x.Type == FtpFileSystemObjectType.File);
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string file = filesCount > 1 ? "files" : "file";
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int directoriesCount = items.Count(x => x.Type == FtpFileSystemObjectType.Directory);
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string directory = directoriesCount > 1 ? "directories" : "directory";
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string totalSize = items.Where(x => x.Type == FtpFileSystemObjectType.File).Sum(x => x.Size).ToString("N0");
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lblStatus.Text = string.Format("{0}{1} {2} and {3} {4}. Total size: {5} bytes", isSelected, filesCount, file, directoriesCount, directory, totalSize);
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}
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private void FTPDownload(bool openDirectory)
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{
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if (lvFTPList.SelectedItems.Count > 0)
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{
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FtpListItem checkDirectory = lvFTPList.SelectedItems[0].Tag as FtpListItem;
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if (openDirectory && checkDirectory != null)
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{
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if (checkDirectory.Type == FtpFileSystemObjectType.Link && checkDirectory.Name == "..")
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{
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FTPNavigateBack();
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return;
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}
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if (checkDirectory.Type == FtpFileSystemObjectType.Directory)
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{
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LoadDirectory(checkDirectory.FullName);
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return;
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}
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}
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FolderBrowserDialog fbd = new FolderBrowserDialog();
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fbd.RootFolder = Environment.SpecialFolder.Desktop;
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if (fbd.ShowDialog() == DialogResult.OK && !string.IsNullOrEmpty(fbd.SelectedPath))
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{
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List<FtpListItem> list = new List<FtpListItem>();
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foreach (ListViewItem lvi in lvFTPList.SelectedItems)
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{
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FtpListItem file = lvi.Tag as FtpListItem;
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if (file != null)
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{
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list.Add(file);
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}
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}
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Client.DownloadFiles(list, fbd.SelectedPath);
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}
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}
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}
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private void FTPRename()
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{
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if (lvFTPList.SelectedItems.Count > 0)
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{
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FtpListItem file = lvFTPList.SelectedItems[0].Tag as FtpListItem;
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if (file != null && file.Type != FtpFileSystemObjectType.Link)
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{
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lvFTPList.StartEditing(txtRename, lvFTPList.SelectedItems[0], 0);
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int offset = 23;
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txtRename.Left += offset;
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txtRename.Width -= offset;
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}
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}
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}
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private void FTPDelete()
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{
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if (lvFTPList.SelectedItems.Count > 0)
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{
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Client.DeleteFiles(lvFTPList.SelectedItems.Cast<ListViewItem>().Select(x => x.Tag as FtpListItem));
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RefreshDirectory();
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}
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}
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private void FTPCreateDirectory()
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{
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using (InputBox ib = new InputBox(Resources.FTPClientForm_FTPCreateDirectory_Directory_name_to_create))
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{
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ib.ShowDialog();
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this.ForceActivate();
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if (ib.DialogResult == DialogResult.OK)
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{
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Client.CreateDirectory(URLHelpers.CombineURL(currentDirectory, ib.InputText));
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RefreshDirectory();
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}
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}
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}
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private void FTPNavigateBack()
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{
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if (currentDirectory != Root && currentDirectory.Contains('/'))
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{
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LoadDirectory(currentDirectory.Substring(0, currentDirectory.LastIndexOf('/')));
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}
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}
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private string GetURL(FtpListItem file)
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{
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if (file != null && file.Type == FtpFileSystemObjectType.File)
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{
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FTPAccount accountClone = Account.Clone();
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accountClone.SubFolderPath = currentDirectory;
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accountClone.HttpHomePathAutoAddSubFolderPath = true;
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return accountClone.GetUriPath(file.Name);
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}
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return null;
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}
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#endregion Methods
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#region Events
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private void lvFTPList_MouseDoubleClick(object sender, MouseEventArgs e)
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{
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FTPDownload(true);
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}
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private void downloadToolStripMenuItem_Click(object sender, EventArgs e)
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{
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FTPDownload(false);
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}
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private void renameToolStripMenuItem_Click(object sender, EventArgs e)
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{
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FTPRename();
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}
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private void deleteToolStripMenuItem_Click(object sender, EventArgs e)
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{
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FTPDelete();
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}
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private void createDirectoryToolStripMenuItem_Click(object sender, EventArgs e)
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{
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FTPCreateDirectory();
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}
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private void lvFTPList_ItemDrag(object sender, ItemDragEventArgs e)
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{
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if (lvFTPList.SelectedItems.Count > 0)
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{
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List<string> filenames = new List<string>();
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foreach (ListViewItem lvi in lvFTPList.SelectedItems)
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{
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FtpListItem file = lvi.Tag as FtpListItem;
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if (file != null && !string.IsNullOrEmpty(file.Name))
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{
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filenames.Add(file.Name);
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}
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}
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if (filenames.Count > 0)
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{
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lvFTPList.DoDragDrop(filenames.ToArray(), DragDropEffects.Move);
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}
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}
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}
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private void lvFTPList_DragOver(object sender, DragEventArgs e)
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{
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if (e.Data.GetDataPresent(typeof(string[])))
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{
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Point point = lvFTPList.PointToClient(new Point(e.X, e.Y));
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ListViewItem lvi = lvFTPList.GetItemAt(point.X, point.Y);
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if (lvi != null && e.AllowedEffect == DragDropEffects.Move)
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{
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if (tempSelected != null && tempSelected != lvi)
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{
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tempSelected.Selected = false;
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}
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FtpListItem file = lvi.Tag as FtpListItem;
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if (file != null && file.Type == FtpFileSystemObjectType.Directory)
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{
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lvi.Selected = true;
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tempSelected = lvi;
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e.Effect = DragDropEffects.Move;
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}
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else
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{
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e.Effect = DragDropEffects.None;
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}
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}
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}
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else if (e.Data.GetDataPresent(DataFormats.FileDrop))
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{
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e.Effect = DragDropEffects.Move;
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}
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else
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{
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e.Effect = DragDropEffects.None;
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}
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}
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private void lvFTPList_DragDrop(object sender, DragEventArgs e)
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{
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if (e.Data.GetDataPresent(typeof(string[])))
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{
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Point point = lvFTPList.PointToClient(new Point(e.X, e.Y));
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ListViewItem lvi = lvFTPList.GetItemAt(point.X, point.Y);
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if (lvi != null && e.AllowedEffect == DragDropEffects.Move)
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{
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if (tempSelected != null && tempSelected != lvi)
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{
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tempSelected.Selected = false;
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}
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FtpListItem file = lvi.Tag as FtpListItem;
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if (file != null && file.Type == FtpFileSystemObjectType.Directory)
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{
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string[] filenames = e.Data.GetData(typeof(string[])) as string[];
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if (filenames != null)
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{
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int renameCount = 0;
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foreach (string filename in filenames)
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{
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if (file.Name != filename)
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{
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string path = URLHelpers.CombineURL(currentDirectory, filename);
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string movePath = "";
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if (file.Type == FtpFileSystemObjectType.Link)
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{
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if (file.Name == ".")
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{
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movePath = URLHelpers.AddSlash(filename, SlashType.Prefix, 2);
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}
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else if (file.Name == "..")
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{
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movePath = URLHelpers.AddSlash(filename, SlashType.Prefix);
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}
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}
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else
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{
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movePath = URLHelpers.CombineURL(file.FullName, filename);
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}
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if (!string.IsNullOrEmpty(movePath))
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{
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Client.Rename(path, movePath);
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renameCount++;
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}
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}
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}
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if (renameCount > 0)
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{
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RefreshDirectory();
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}
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}
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}
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}
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tempSelected = null;
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}
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else if (e.Data.GetDataPresent(DataFormats.FileDrop))
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{
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string[] files = e.Data.GetData(DataFormats.FileDrop) as string[];
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if (files != null)
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{
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Client.UploadFiles(files, currentDirectory);
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RefreshDirectory();
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}
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}
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}
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private void lvFTPList_SubItemEndEditing(object sender, SubItemEndEditingEventArgs e)
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{
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if (lvFTPList.SelectedItems.Count > 0 && !e.Cancel && !string.IsNullOrEmpty(e.DisplayText))
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{
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FtpListItem file = (FtpListItem)lvFTPList.SelectedItems[0].Tag;
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if (file.Name != e.DisplayText)
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{
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Client.Rename(file.FullName, URLHelpers.CombineURL(currentDirectory, e.DisplayText));
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RefreshDirectory();
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}
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}
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}
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private void lvFTPList_SelectedIndexChanged(object sender, EventArgs e)
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{
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bool enabled = false;
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if (lvFTPList.SelectedItems.Count > 0)
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{
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FtpListItem file = lvFTPList.SelectedItems[0].Tag as FtpListItem;
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if (file != null)
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{
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enabled = file.Type != FtpFileSystemObjectType.Link;
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}
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}
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tsmiDownload.Enabled = tsmiRename.Enabled = tsmiDelete.Enabled =
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tsmiCopyURL.Enabled = tsmiOpenURL.Enabled = enabled;
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CheckFiles(lvFTPList.SelectedItems.Count > 0);
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}
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private void refreshToolStripMenuItem_Click(object sender, EventArgs e)
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{
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RefreshDirectory();
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}
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private void cbDirectoryList_SelectedIndexChanged(object sender, EventArgs e)
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{
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if (cbDirectoryList.Items.Count > 0)
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{
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string path = cbDirectoryList.SelectedItem.ToString();
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if (currentDirectory != path)
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{
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LoadDirectory(path);
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}
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}
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}
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private void copyURLsToClipboardToolStripMenuItem_Click(object sender, EventArgs e)
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{
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List<string> list = new List<string>();
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foreach (ListViewItem lvi in lvFTPList.SelectedItems)
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{
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FtpListItem file = lvi.Tag as FtpListItem;
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string url = GetURL(file);
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if (!string.IsNullOrEmpty(url))
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{
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list.Add(url);
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}
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}
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string clipboard = string.Join("\r\n", list.ToArray());
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if (!string.IsNullOrEmpty(clipboard))
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{
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ClipboardHelpers.CopyText(clipboard);
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}
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}
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private void openURLToolStripMenuItem_Click(object sender, EventArgs e)
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{
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if (lvFTPList.SelectedItems.Count > 0)
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{
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FtpListItem file = lvFTPList.SelectedItems[0].Tag as FtpListItem;
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string url = GetURL(file);
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URLHelpers.OpenURL(url);
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}
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}
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private void FTPClient_Resize(object sender, EventArgs e)
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{
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Refresh();
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}
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private void connectToolStripMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
RefreshDirectory();
|
|
}
|
|
|
|
private void disconnectToolStripMenuItem_Click(object sender, EventArgs e)
|
|
{
|
|
Client.Disconnect();
|
|
lvFTPList.Items.Clear();
|
|
}
|
|
|
|
private void txtConsoleWrite_KeyDown(object sender, KeyEventArgs e)
|
|
{
|
|
if (e.KeyCode == Keys.Enter)
|
|
{
|
|
Client.SendCommand(txtConsoleWrite.Text);
|
|
txtConsoleWrite.Clear();
|
|
}
|
|
}
|
|
|
|
private void FTPClient2_FormClosing(object sender, FormClosingEventArgs e)
|
|
{
|
|
if (Client != null)
|
|
{
|
|
Client.Dispose();
|
|
}
|
|
}
|
|
|
|
#endregion Events
|
|
}
|
|
} |