private void OpenSharedFileButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (fileAttributes.HasFlag(FileAttributes.Directory))
{
MessageBox.Show("You must select a file!");
return;
}
try
{
UserActions.openSharedFile(filePath);
}
catch (Exception ex)
{
MessageBox.Show("Error!");
return;
}
}
else
{
MessageBox.Show("No file has been selected");
return;
}
}
private void UploadButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (!fileAttributes.HasFlag(FileAttributes.Directory))
{
MessageBox.Show("You must select a folder!");
return;
}
OpenFileDialog dialog = new OpenFileDialog();
FileStream fileStream;
if (dialog.ShowDialog() == true)
{
if ((fileStream = (FileStream)dialog.OpenFile()) != null)
{
UserActions.uploadFile(fileStream.Name, filePath);
}
}
}
else
{
MessageBox.Show("No folder selected!");
}
refresh();
}
private void OpenButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (fileAttributes.HasFlag(FileAttributes.Directory))
{
MessageBox.Show("You must select a file!");
return;
}
//success
UserActions.openFile(filePath);
}
else
{
MessageBox.Show("No file has been selected");
return;
}
refresh();
}
private void EditButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (!fileAttributes.HasFlag(FileAttributes.Directory) && System.IO.Path.GetExtension(filePath).ToString() == ".txt")
{
UserActions.editFile(filePath);
}
else
{
MessageBox.Show("You must select a text file!");
}
}
else
{
MessageBox.Show("No file selected");
return;
}
refresh();
}
private void ShareFileButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (fileAttributes.HasFlag(FileAttributes.Directory))
{
MessageBox.Show("You must select a file!");
return;
}
ShareFileWindow shareFileWindow = new ShareFileWindow();
shareFileWindow.ShowDialog();
string targetUser = ((ShareFileWindow)Application.Current.MainWindow).userComboBox.SelectedItem.ToString();
Application.Current.MainWindow.Close();
Application.Current.MainWindow = this;
//sign it and encrypt with public key of the target
//and place file in the shared folder
try
{
UserActions.shareFile(filePath, targetUser);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
}
else
{
MessageBox.Show("No file has been selected");
return;
}
refresh();
}
private void NewTextFileButton_Click(object sender, RoutedEventArgs e)
{
if (Tree.SelectedItem != null)
{
string filePath = ((TreeViewItem)Tree.SelectedItem).Tag.ToString();
FileAttributes fileAttributes = File.GetAttributes(filePath);
if (!fileAttributes.HasFlag(FileAttributes.Directory))
{
MessageBox.Show("You must select a folder!");
return;
}
NewFileWindow window = new NewFileWindow();
window.ShowDialog();
string content = ((NewFileWindow)Application.Current.MainWindow).Content.Text;
string fileName = ((NewFileWindow)Application.Current.MainWindow).Title.Text;
Application.Current.MainWindow = this;
if (File.Exists(filePath + "\\" + fileName))
{
MessageBox.Show("File with the same name on that location already exists");
return;
}
///sucess
UserActions.createNewTextFile(content, fileName, filePath);
}
else
{
MessageBox.Show("No location has been selected");
return;
}
refresh();
}
