public async void ExecuteUpdate()
{
string platformName = string.Empty;
if (System.Environment.Is64BitOperatingSystem)
{
platformName = "win64";
}
else
{
platformName = "win32";
}
string assetToDownload = string.Empty;
foreach (GitHub.Asset asset in _Release.Assets)
{
if (asset.BrowserDownloadUrl.Contains(platformName))
{
assetToDownload = asset.BrowserDownloadUrl;
break;
}
}
if (!string.IsNullOrEmpty(assetToDownload))
{
string downloadPath = Path.Combine(Path.GetTempPath(), Path.GetFileName(assetToDownload));
using (WebClient webClient = new CustomizedWebClient())
{
webClient.Headers.Add("User-Agent: Other");
StatusText = "Downloading Update...";
await webClient.DownloadFileTaskAsync(assetToDownload, downloadPath);
}
StatusText = "Extracting Files...";
string parentFolderName = Directory.GetParent(System.Reflection.Assembly.GetEntryAssembly().Location).FullName;
RenameFilesRecursively(parentFolderName);
System.IO.Compression.ZipFile.ExtractToDirectory(downloadPath, parentFolderName);
StatusText = "Restarting Application...";
var filename = Directory.GetFiles(parentFolderName, "*.exe").First();
System.Diagnostics.Process.Start(Path.Combine(parentFolderName, filename), "/cleanupUpdateFiles");
App.Current.Shutdown();
}
}
internal static async void Launch()
{
if (!App.Instance.Conf.CheckForUpdates)
{
return;
}
List <GitHub.Release> releases = null;
using (WebClient webClient = new CustomizedWebClient())
{
webClient.Headers.Add("User-Agent: Other");
var json = await webClient.DownloadStringTaskAsync(ReleasesConstants.ApiEndpoint);
releases = JsonConvert.DeserializeObject <List <GitHub.Release> >(json);
}
Version assemblyVersion = Assembly.GetEntryAssembly().GetName().Version;
SemVersion semAssemblyVersion = SemVersion.Parse($"{assemblyVersion.Major}.{assemblyVersion.Minor}.{assemblyVersion.Build}");
GitHub.Release bestRelease = null;
SemVersion bestReleaseVersion = semAssemblyVersion;
foreach (GitHub.Release release in releases)
{
SemVersion releaseSemVersion = SemVersion.Parse(release.TagName);
if (releaseSemVersion > bestReleaseVersion)
{
bestReleaseVersion = releaseSemVersion;
bestRelease = release;
}
}
CleanupOldFiles();
if (bestRelease != null && bestReleaseVersion > semAssemblyVersion)
{
if (MessageBox.Show("There is a new version available, do you wish to update?", "New Version", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
UpdateView view = new UpdateView(bestRelease);
view.ExecuteUpdate();
}
}
}
