void Check(object sender, EventArgs e)
{
UpdateChecker checker;
if (ProductVersion.Checked)
{
checker = new UpdateChecker(User.Text, Repo.Text);
}
else
{
checker = new UpdateChecker(User.Text, Repo.Text, Version.Text);
}
((Button)sender).Enabled = false;
checker.CheckUpdate(locked: (UpdateType)Lock.SelectedIndex).ContinueWith(continuation =>
{
// if (continuation.Result == UpdateType.None)
// return;
Invoke(new Action(() => // Go back to the UI thread
{
((Button)sender).Enabled = true;
if (continuation.Result != UpdateType.None)
{
var result = new UpdateNotifyDialog(checker).ShowDialog();
if (result == DialogResult.Yes)
{
checker.DownloadAsset(Asset.Text);
}
}
else
{
MessageBox.Show("Up to date!");
}
}));
});
}
async void CheckUpdate()
{
if (!Properties.Settings.Default.SeenNotice)
{
try
{
using (var noticeChecker = new WebClient())
{
const string caption = "Notice";
var result = await noticeChecker.DownloadStringTaskAsync(@"https://raw.githubusercontent.com/nixxquality/WebMConverter/master/NOTICE");
var urlAndMessage = result.Split(new[] { '\n' }, 2);
switch (MessageBox.Show(urlAndMessage[1], caption, MessageBoxButtons.YesNo, MessageBoxIcon.Question))
{
case DialogResult.Yes:
if (urlAndMessage[0].StartsWith("http")) // just in case someone hacks my anus, let's not give him any ways to execute arbitrary code on all my users
System.Diagnostics.Process.Start(urlAndMessage[0]);
Application.Exit();
break;
case DialogResult.No:
Properties.Settings.Default.SeenNotice = true;
Properties.Settings.Default.Save();
break;
}
}
}
catch (Exception e)
{
if (!e.Message.Contains("404"))
{
this.InvokeIfRequired(() =>
{
showToolTip("Update checking failed! " + e.Message, 2000);
});
return;
}
}
}
try
{
var checker = new UpdateChecker("nixxquality", "WebMConverter");
var update = await checker.CheckUpdate();
if (update == UpdateType.None)
{
this.InvokeIfRequired(() =>
{
showToolTip("Up to date!", 1000);
});
}
else
{
this.InvokeIfRequired(() =>
{
var result = new UpdateNotifyDialog(checker).ShowDialog(this);
if (result == DialogResult.Yes)
{
checker.DownloadAsset("Converter.zip");
Application.Exit();
}
});
}
}
catch (Exception e)
{
this.InvokeIfRequired(() =>
{
showToolTip("Update checking failed! " + e.Message, 2000);
});
}
}
