private void button1_Click(object sender, EventArgs e)
{
try
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Multiselect = false;
openFileDialog.RestoreDirectory = true;
openFileDialog.Title = "Open File";
// Set filter for file extension and default file extension
openFileDialog.Filter = "Harris Dai|*.harrisDai";
var result = openFileDialog.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(openFileDialog.FileName))
{
string contentBeforeDecrypt = File.ReadAllText(openFileDialog.FileName);
TypePasswordBox box = new TypePasswordBox("請輸入軟體的解密密碼");
result = box.ShowDialog();
if (result != DialogResult.OK || string.IsNullOrWhiteSpace(box.textBox1.Text))
{
return;
}
string contentAfterDecrypt = AES.aesDecryptBase64(contentBeforeDecrypt, box.textBox1.Text);
var controller = JsonConvert.DeserializeObject <ViewModelController>(contentAfterDecrypt);
if (controller == null)
{
throw new Exception("密碼錯誤");
}
box = new TypePasswordBox("請輸入檔案的解密密碼");
result = box.ShowDialog();
if (result != DialogResult.OK || string.IsNullOrWhiteSpace(box.textBox1.Text))
{
return;
}
if (!controller.Password.Equals(box.textBox1.Text))
{
throw new Exception("密碼錯誤");
}
_controller = controller;
dataGridView1.DataSource = _controller.ViewModelList;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void button3_Click(object sender, EventArgs e)
{
try
{
if (_controller == null || !_controller.ViewModelList.Any())
{
return;
}
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "Harris Dai|*.harrisDai";;
dlg.Title = "Save File";
// If the file name is not an empty string open it for saving.
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK && dlg.FileName != "")
{
TypePasswordBox box = new TypePasswordBox("請輸入檔案的加密密碼");
var result = box.ShowDialog();
if (result != DialogResult.OK || string.IsNullOrWhiteSpace(box.textBox1.Text))
{
return;
}
_controller.Password = box.textBox1.Text;
var contentBeforeEncrypt = JsonConvert.SerializeObject(_controller);
if (contentBeforeEncrypt == null)
{
return;
}
box = new TypePasswordBox("請輸入軟體的加密密碼");
result = box.ShowDialog();
if (result != DialogResult.OK || string.IsNullOrWhiteSpace(box.textBox1.Text))
{
return;
}
string contentAfterEncrypt = AES.aesEncryptBase64(contentBeforeEncrypt, box.textBox1.Text);
File.WriteAllText(dlg.FileName, contentAfterEncrypt);
}
}
catch
{
}
}