void deleteItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string strRemotePath = "";
if (clickedItem.Text.Equals("Delete"))
{
strRemotePath = remoteTreeView.SelectedNode.FullPath;
DialogResult deleteResult = MessageBox.Show("Delete will be Permanent. Continue?", "Please Confirm Delete",
MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (deleteResult == DialogResult.Yes)
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
if (checkIsFile(remoteTreeView.SelectedNode.Text))
{
ftpClient.delete(strRemotePath);
}
else
{
ftpClient.deleteDirectory(strRemotePath);
}
populateRemoteNode(remoteTreeView.SelectedNode.Parent);
remoteTreeView.SelectedNode.Parent.Expand();
ftpClient = null;
remoteTreeView.Refresh();
}
}
}
void renameItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string strRemotePath = "";
if (clickedItem.Text.Equals("Rename"))
{
strRemotePath = remoteTreeView.SelectedNode.FullPath;
using (RenameForm renameForm = new RenameForm())
{
if (renameForm.ShowDialog() == DialogResult.OK)
{
try
{
Cursor.Current = Cursors.WaitCursor;
string strNewFileName = renameForm.newFileName;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
ftpClient.rename(strRemotePath, strNewFileName);
ftpClient = null;
populateRemoteNode(remoteTreeView.SelectedNode.Parent);
remoteTreeView.SelectedNode.Parent.Expand();
Cursor.Current = Cursors.Default;
MessageBox.Show("File Rename Successful", "Success", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("File Rename Unsuccessful\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
private void connectBtn_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (hostNameTxtBox.Text == "" || userNameTxtBox.Text == "" || passwrdTxtBox.Text == "")
{
MessageBox.Show("Please Enter Connection Details");
return;
}
else
{
if (portTextBox.Text == "")
{
strHost = "ftp://" + hostNameTxtBox.Text;
}
else
{
strHost = "ftp://" + hostNameTxtBox.Text + ":" + portTextBox.Text;
}
strUser = userNameTxtBox.Text;
strPass = passwrdTxtBox.Text;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
remoteTreeView.Nodes.Clear();
try
{
string[] remoteContents = ftpClient.directoryList("/");
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
TreeNode node = new TreeNode(strRemote);
node.Tag = strRemote;
if (!checkIsFile(node.Text))
{
node.ImageIndex = -1;
node.SelectedImageIndex = 1;
}
else
{
node.ImageIndex = 2;
}
remoteTreeView.Nodes.Add(node);
}
}
remotePathLabel.Text = "/";
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Files.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ftpClient = null;
}
Cursor.Current = Cursors.Default;
}
private void downloadBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
string[] args = e.Argument as string[];
string remoteFile = args[0];
string localFile = args[1];
Ftp ftp = new Ftp(strHost, strUser, strPass);
ftp.download(remoteFile, localFile, worker, e);
ftp = null;
}
private void uploadBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
// Assign the result of the computation
// to the Result property of the DoWorkEventArgs
// object. This is will be available to the
// RunWorkerCompleted eventhandler.
string[] args = e.Argument as string[];
string remoteFile = args[0];
string localFile = args[1];
Ftp ftp = new Ftp(strHost, strUser, strPass);
ftp.upload(remoteFile, localFile, worker, e);
ftp = null;
}
private void populateRemoteNode(TreeNode node)
{
try
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
string[] remoteContents = ftpClient.directoryList("/" + node.FullPath + "/");
node.Nodes.Clear();
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
node.Nodes.Add(strRemote);
}
}
foreach (TreeNode childNode in node.Nodes)
{
if (!checkIsFile(childNode.Text))
{
childNode.ImageIndex = -1;
childNode.SelectedImageIndex = 1;
}
else
{
childNode.ImageIndex = 2;
childNode.SelectedImageIndex = 2;
}
}
node.Expand();
ftpClient = null;
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Contents\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void fileInfoItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string currentFile = remoteTreeView.SelectedNode.FullPath;
string[] fileInfo;
try
{
Cursor.Current = Cursors.WaitCursor;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
fileInfo = ftpClient.getFileSize(currentFile);
ftpClient = null;
Cursor.Current = Cursors.Default;
MessageBox.Show("File Size: " + fileInfo[0] + "\nDate Last Modified: " + fileInfo[1], "File Information");
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Failure to retrieve File Information\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void createDirectoryItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string newDirectory = remoteTreeView.SelectedNode.FullPath;
if (clickedItem.Text.Equals("Create Directory"))
{
using (CreateRemoteDirectoryForm newDirectoryForm = new CreateRemoteDirectoryForm())
{
if (newDirectoryForm.ShowDialog() == DialogResult.OK)
{
try
{
Cursor.Current = Cursors.WaitCursor;
string strNewDirectoryName = newDirectoryForm.newDirectoryName;
newDirectory += "/" + strNewDirectoryName;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
ftpClient.createRemoteDirectory(newDirectory);
ftpClient = null;
populateRemoteNode(remoteTreeView.SelectedNode);
remoteTreeView.SelectedNode.Expand();
Cursor.Current = Cursors.Default;
MessageBox.Show("Directory Creation Successful", "Success", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Directory Creation Unsuccessful\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
private void connectBtn_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
if (hostNameTxtBox.Text == "" || userNameTxtBox.Text == "" || passwrdTxtBox.Text == "")
{
MessageBox.Show("Please Enter Connection Details");
return;
}
else
{
if(portTextBox.Text == "")
strHost = "ftp://" + hostNameTxtBox.Text;
else
strHost = "ftp://" + hostNameTxtBox.Text + ":" + portTextBox.Text;
strUser = userNameTxtBox.Text;
strPass= passwrdTxtBox.Text;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
remoteTreeView.Nodes.Clear();
try
{
string[] remoteContents = ftpClient.directoryList("/");
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
TreeNode node = new TreeNode(strRemote);
node.Tag = strRemote;
if (!checkIsFile(node.Text))
{
node.ImageIndex = -1;
node.SelectedImageIndex = 1;
}
else
{
node.ImageIndex = 2;
}
remoteTreeView.Nodes.Add(node);
}
}
remotePathLabel.Text = "/";
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Files.\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ftpClient = null;
}
Cursor.Current = Cursors.Default;
}
private void uploadBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
// Assign the result of the computation
// to the Result property of the DoWorkEventArgs
// object. This is will be available to the
// RunWorkerCompleted eventhandler.
string[] args = e.Argument as string[];
string remoteFile = args[0];
string localFile = args[1];
Ftp ftp = new Ftp(strHost,strUser,strPass);
ftp.upload(remoteFile,localFile, worker, e);
ftp = null;
}
void renameItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string strRemotePath ="";
if (clickedItem.Text.Equals("Rename"))
{
strRemotePath = remoteTreeView.SelectedNode.FullPath;
using (RenameForm renameForm = new RenameForm())
{
if (renameForm.ShowDialog() == DialogResult.OK)
{
try
{
Cursor.Current = Cursors.WaitCursor;
string strNewFileName = renameForm.newFileName;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
ftpClient.rename(strRemotePath, strNewFileName);
ftpClient = null;
populateRemoteNode(remoteTreeView.SelectedNode.Parent);
remoteTreeView.SelectedNode.Parent.Expand();
Cursor.Current = Cursors.Default;
MessageBox.Show("File Rename Successful", "Success", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("File Rename Unsuccessful\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
private void populateRemoteNode(TreeNode node)
{
try
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
string[] remoteContents = ftpClient.directoryList("/" + node.FullPath + "/");
node.Nodes.Clear();
foreach (string strRemote in remoteContents)
{
if (strRemote == "")
{
break;
}
else
{
node.Nodes.Add(strRemote);
}
}
foreach (TreeNode childNode in node.Nodes)
{
if (!checkIsFile(childNode.Text))
{
childNode.ImageIndex = -1;
childNode.SelectedImageIndex = 1;
}
else
{
childNode.ImageIndex = 2;
childNode.SelectedImageIndex = 2;
}
}
node.Expand();
ftpClient = null;
}
catch (Exception ex)
{
MessageBox.Show("Error Retrieving Remote Contents\n" + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void fileInfoItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string currentFile = remoteTreeView.SelectedNode.FullPath;
string[] fileInfo;
try
{
Cursor.Current = Cursors.WaitCursor;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
fileInfo = ftpClient.getFileSize(currentFile);
ftpClient = null;
Cursor.Current = Cursors.Default;
MessageBox.Show("File Size: " + fileInfo[0] + "\nDate Last Modified: " + fileInfo[1], "File Information");
}
catch (Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Failure to retrieve File Information\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void downloadBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = sender as BackgroundWorker;
string[] args = e.Argument as string[];
string remoteFile = args[0];
string localFile = args[1];
Ftp ftp = new Ftp(strHost, strUser, strPass);
ftp.download(remoteFile, localFile, worker, e);
ftp = null;
}
void deleteItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string strRemotePath = "";
if (clickedItem.Text.Equals("Delete"))
{
strRemotePath = remoteTreeView.SelectedNode.FullPath;
DialogResult deleteResult = MessageBox.Show("Delete will be Permanent. Continue?","Please Confirm Delete",
MessageBoxButtons.YesNo,MessageBoxIcon.Warning);
if (deleteResult == DialogResult.Yes)
{
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
if (checkIsFile(remoteTreeView.SelectedNode.Text))
ftpClient.delete(strRemotePath);
else
ftpClient.deleteDirectory(strRemotePath);
populateRemoteNode(remoteTreeView.SelectedNode.Parent);
remoteTreeView.SelectedNode.Parent.Expand();
ftpClient = null;
remoteTreeView.Refresh();
}
}
}
void createDirectoryItem_Click(object sender, EventArgs e)
{
ToolStripItem clickedItem = sender as ToolStripItem;
string newDirectory = remoteTreeView.SelectedNode.FullPath;
if (clickedItem.Text.Equals("Create Directory"))
{
using(CreateRemoteDirectoryForm newDirectoryForm = new CreateRemoteDirectoryForm())
{
if(newDirectoryForm.ShowDialog() == DialogResult.OK)
{
try
{
Cursor.Current = Cursors.WaitCursor;
string strNewDirectoryName = newDirectoryForm.newDirectoryName;
newDirectory += "/" + strNewDirectoryName;
Ftp ftpClient = new Ftp(strHost, strUser, strPass);
ftpClient.createRemoteDirectory(newDirectory);
ftpClient = null;
populateRemoteNode(remoteTreeView.SelectedNode);
remoteTreeView.SelectedNode.Expand();
Cursor.Current = Cursors.Default;
MessageBox.Show("Directory Creation Successful", "Success", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
catch(Exception ex)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Directory Creation Unsuccessful\n" + ex.Message, "Failure", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}