private void Download(string path, ListViewItem item)
{
using (client = new WebClient())
{
client.Proxy = null;
client.DownloadProgressChanged += Client_DownloadProgressChanged;
client.DownloadFileAsync(Uri, path + FileName, $@"{path}{FileName}");
}
Database.FilesDataRow row = DatabaseManager.Database.FilesData.NewFilesDataRow();
row.Url = Url;
row.FileName = FileName;
row.FileSize = item.SubItems[2].Text;
row.DateTime = DateTime.Now;
row.Path = $@"{path}{FileName}";
DatabaseManager.Database.FilesData.AddFilesDataRow(row);
DatabaseManager.Database.AcceptChanges();
DatabaseManager.Database.WriteXml(string.Format("{0}/data.dat", Application.StartupPath));
ListViewItem item1 = new ListViewItem(row.Id.ToString());
item1.SubItems.Add(row.Url);
item1.SubItems.Add(row.FileName);
item1.SubItems.Add(row.FileSize);
item1.SubItems.Add(row.DateTime.ToLongDateString());
item1.SubItems.Add(row.Path);
_mainForm.listView1.Items.Add(item1);
}
private void Client_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
{
Database.FilesDataRow row = DatabaseManager.Database.FilesData.NewFilesDataRow();
row.Url = Url;
row.FileName = FileName;
row.FileSize = (string.Format("{0:0.##} KB", FileSize / 1024));
row.DateTime = DateTime.Now;
row.Path = txtPath.Text;
DatabaseManager.Database.FilesData.AddFilesDataRow(row);
DatabaseManager.Database.AcceptChanges();
DatabaseManager.Database.WriteXml(string.Format("{0}/data.dat", Application.StartupPath));
ListViewItem item = new ListViewItem(row.Id.ToString());
item.SubItems.Add(row.Url);
item.SubItems.Add(row.FileName);
item.SubItems.Add(row.FileSize);
item.SubItems.Add(row.DateTime.ToLongDateString());
item.SubItems.Add(row.Path);
_mainForm.listView1.Items.Add(item);
this.Close();
}
private async void button2_Click(object sender, EventArgs e)
{
var errorList = "";
button3.Enabled = false;
if (listView1.CheckedItems.Count == 0)
{
errorList += "Check files to download\n";
}
if (textBox4.Text == "")
{
errorList += "Select download folder\n";
}
if (errorList != "")
{
MessageBox.Show(errorList);
button3.Enabled = true;
return;
}
button3.Enabled = false;
try
{
progressBar2.Minimum = 0;
progressBar2.Maximum = listView1.CheckedItems.Count;
foreach (ListViewItem item in listView1.CheckedItems)
{
if (item.SubItems[2].Text == "true")
{
if (MessageBox.Show($"The file '{item.Text}' is already exists.\nDo you want to rewrite it?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
string directory = item.Text.Trim();
await ftp.DownloadFile(textBox4.Text, serverDir, directory);
progressBar2.Value++;
Database.FilesDataRow row = DatabaseManager.Database.FilesData.NewFilesDataRow();
row.Url = textBox1.Text;
row.FileName = item.Text;
row.FileSize = item.SubItems[3].Text;
row.DateTime = DateTime.Now;
row.Path = textBox4.Text + item.Text;
DatabaseManager.Database.FilesData.AddFilesDataRow(row);
DatabaseManager.Database.AcceptChanges();
DatabaseManager.Database.WriteXml(string.Format("{0}/data.dat", Application.StartupPath));
ListViewItem item1 = new ListViewItem(row.Id.ToString());
item1.SubItems.Add(row.Url);
item1.SubItems.Add(row.FileName);
item1.SubItems.Add(row.FileSize);
item1.SubItems.Add(row.DateTime.ToLongDateString());
item1.SubItems.Add(row.Path);
_mainForm.listView1.Items.Add(item1);
}
else
{
progressBar2.Value++;
continue;
}
}
else
{
string directory = item.Text.Trim();
await ftp.DownloadFile(textBox4.Text, serverDir, directory);
progressBar2.Value++;
Database.FilesDataRow row = DatabaseManager.Database.FilesData.NewFilesDataRow();
row.Url = textBox1.Text;
row.FileName = item.Text;
row.FileSize = item.SubItems[3].Text;
row.DateTime = DateTime.Now;
row.Path = textBox4.Text + item.Text;
DatabaseManager.Database.FilesData.AddFilesDataRow(row);
DatabaseManager.Database.AcceptChanges();
DatabaseManager.Database.WriteXml(string.Format("{0}/data.dat", Application.StartupPath));
ListViewItem item1 = new ListViewItem(row.Id.ToString());
item1.SubItems.Add(row.Url);
item1.SubItems.Add(row.FileName);
item1.SubItems.Add(row.FileSize);
item1.SubItems.Add(row.DateTime.ToLongDateString());
item1.SubItems.Add(row.Path);
_mainForm.listView1.Items.Add(item1);
}
}
MessageBox.Show("Download completed!");
button3.Enabled = true;
IsExist();
for (int i = 1; i < listView1.Items.Count; i++)
{
listView1.Items[i].Checked = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
button3.Enabled = true;
}
progressBar2.Value = 0;
progressBar1.Value = 0;
}
