private void wc_DownloadFileCompleted(object sender, AsyncCompletedEventArgs e)
{
try {
string hexString = BitConverter.ToString(File.ReadAllBytes(archive).Take(2).ToArray()).Replace("-", " ");
if (hexString == "50 4B")
{
ZIP.InstallFromZip(archive, Properties.Settings.Default.Path_ModsDirectory);
}
else
{
ZIP.InstallFromCustomArchive(archive, Properties.Settings.Default.Path_ModsDirectory);
}
UnifyMessenger.UnifyMessage.ShowDialog($"{item.ModName} has been installed in your mods directory.",
"Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
File.Delete(archive);
Close();
} catch {
UnifyMessenger.UnifyMessage.ShowDialog($"Failed to extract {item.ModName}...",
"Extract failed...", MessageBoxButtons.OK, MessageBoxIcon.Error);
Close();
}
}
private async void Btn_Update_Click(object sender, EventArgs e)
{
string archive = Path.GetTempFileName();
string metadata, version = string.Empty;
try { metadata = await Client.RequestString(this.metadata); }
catch { return; }
if (metadata.Length != 0)
{
string[] splitMetadata = metadata.Split(new[] { Environment.NewLine }, StringSplitOptions.None);
foreach (string line in splitMetadata)
{
string entryValue = string.Empty;
if (line.StartsWith("Version"))
{
entryValue = line.Substring(line.IndexOf("=") + 2);
entryValue = entryValue.Remove(entryValue.Length - 1);
version = entryValue;
}
if (line.StartsWith("Data"))
{
entryValue = line.Substring(line.IndexOf("=") + 2);
entryValue = entryValue.Remove(entryValue.Length - 1);
if (data != entryValue)
{
data = entryValue;
}
}
}
}
if (version != this.version)
{
using (WebClient client = new WebClient()) {
client.DownloadProgressChanged += (s, dlevent) => { pgb_Progress.Value = dlevent.ProgressPercentage; };
await client.DownloadFileTaskAsync(new Uri(data), archive);
client.DownloadFileCompleted += (s, dlevent) => {
byte[] bytes = File.ReadAllBytes(archive).Take(2).ToArray();
string hexString = BitConverter.ToString(bytes); hexString = hexString.Replace("-", " ");
DirectoryInfo extractData = new DirectoryInfo(modDirectory);
pic_Thumbnail.BackgroundImage.Dispose();
pic_Thumbnail.BackgroundImage = Properties.Resources.Exception_Logo_Full_Colour;
try {
if (Directory.Exists(modDirectory))
{
foreach (FileInfo file in extractData.GetFiles())
{
file.Delete();
}
foreach (DirectoryInfo directory in extractData.GetDirectories())
{
directory.Delete(true);
}
}
Directory.Delete(modDirectory);
} catch { }
if (hexString == "50 4B")
{
using (ZipArchive zip = new ZipArchive(new MemoryStream(File.ReadAllBytes(archive))))
ZIP.ExtractToDirectory(zip, Properties.Settings.Default.Path_ModsDirectory, true);
}
else
{
ZIP.InstallFromCustomArchive(archive, Properties.Settings.Default.Path_ModsDirectory);
}
UnifyMessenger.UnifyMessage.ShowDialog($"{lbl_Title.Text} has been updated successfully...",
lbl_Title.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
File.Delete(archive);
Close();
};
}
}
else
{
UnifyMessenger.UnifyMessage.ShowDialog("There are currently no updates available.",
lbl_Title.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}