116 lines
3.2 KiB
C#
116 lines
3.2 KiB
C#
using AppScaffolding;
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using LibationAvalonia.Dialogs;
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using LibationFileManager;
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using System;
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using System.Threading.Tasks;
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namespace LibationAvalonia.Views
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{
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public partial class MainWindow
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{
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private void Configure_Update()
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{
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Opened += async (_, _) => await checkForUpdates();
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}
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private async Task checkForUpdates()
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{
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async Task<string> downloadUpdate(UpgradeProperties upgradeProperties)
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{
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if (upgradeProperties.ZipUrl is null)
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{
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Serilog.Log.Logger.Information("Download link for new version not found");
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return null;
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}
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//Silently download the update in the background, save it to a temp file.
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var zipFile = System.IO.Path.GetTempFileName();
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try
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{
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System.Net.Http.HttpClient cli = new();
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using var fs = System.IO.File.OpenWrite(zipFile);
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using var dlStream = await cli.GetStreamAsync(new Uri(upgradeProperties.ZipUrl));
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await dlStream.CopyToAsync(fs);
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}
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catch (Exception ex)
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{
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Serilog.Log.Logger.Error(ex, "Failed to download the update: {pdate}", upgradeProperties.ZipUrl);
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return null;
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}
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return zipFile;
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}
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void runWindowsUpgrader(string zipFile)
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{
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var thisExe = Environment.ProcessPath;
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var thisDir = System.IO.Path.GetDirectoryName(thisExe);
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var zipExtractor = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "ZipExtractor.exe");
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System.IO.File.Copy("ZipExtractor.exe", zipExtractor, overwrite: true);
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var psi = new System.Diagnostics.ProcessStartInfo()
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{
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FileName = zipExtractor,
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UseShellExecute = true,
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Verb = "runas",
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WindowStyle = System.Diagnostics.ProcessWindowStyle.Normal,
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CreateNoWindow = true,
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ArgumentList =
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{
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"--input",
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zipFile,
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"--output",
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thisDir,
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"--executable",
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thisExe
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}
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};
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System.Diagnostics.Process.Start(psi);
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Environment.Exit(0);
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}
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try
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{
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var upgradeProperties = await Task.Run(LibationScaffolding.GetLatestRelease);
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if (upgradeProperties is null) return;
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if (Configuration.IsWindows)
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{
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string zipFile = await downloadUpdate(upgradeProperties);
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if (string.IsNullOrEmpty(zipFile) || !System.IO.File.Exists(zipFile))
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return;
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var result = await MessageBox.Show(this, $"{upgradeProperties.HtmlUrl}\r\n\r\nWould you like to upgrade now?", "New version available", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
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if (result == DialogResult.Yes)
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runWindowsUpgrader(zipFile);
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}
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else
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{
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//We're not going to have a solution for in-place upgrade on
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//linux/mac, so just notify that an update is available.
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const string ignoreUpdate = "IgnoreUpdate";
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var config = Configuration.Instance;
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if (config.GetObject(ignoreUpdate)?.ToString() == upgradeProperties.LatestRelease.ToString())
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return;
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var notificationResult = await new UpgradeNotification(upgradeProperties).ShowDialog<DialogResult>(this);
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if (notificationResult == DialogResult.Ignore)
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config.SetObject(ignoreUpdate, upgradeProperties.LatestRelease.ToString());
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}
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}
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catch (Exception ex)
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{
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Serilog.Log.Logger.Error(ex, "An error occured while checking for app updates.");
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}
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}
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}
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}
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