public GitHubReleaseInfoReader()
{
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
_restClient = new RestClient("https://api.github.com/");
_latestReleaseInfo = ReadGitHubLatestReleaseInfo();
}
void CheckForNewerVersion(GitHubReleaseInfo release)
{
UpdateFound = CurrentVersion.ToString() != release.tag_name;
if (UpdateFound)
{
_releasePageUrl = release.html_url;
const string downloadUrlFormat = "https://github.com/EbenZhang/gitextensions/releases/download/{0}/GitExtensions.msi";
UpdateUrl = string.Format(downloadUrlFormat, release.tag_name);
NewVersion = release.tag_name;
Done();
}
else
{
_releasePageUrl = "";
UpdateUrl = "";
Done();
}
}
void CheckForNewerVersion(GitHubReleaseInfo release)
{
Version newVersion = null;
try
{
newVersion = new Version(release.tag_name);
}
catch { }
if (newVersion == null)
{
UpdateFound = false;
}
else
{
UpdateFound = CurrentVersion < new Version(release.tag_name);
}
if (UpdateFound)
{
_releasePageUrl = release.html_url;
InstallerPath = string.Format("GitExtensions-{0}-Setup.msi", release.tag_name);
if (!File.Exists(InstallerPath))
{
DeleteOldSetups();
const string downloadUrlFormat =
"https://github.com/EbenZhang/gitextensions/releases/download/{0}/{1}";
var url = string.Format(downloadUrlFormat, release.tag_name, InstallerPath);
using (var client = new WebClient())
{
client.DownloadFile(url, InstallerPath);
}
}
NewVersion = release.tag_name;
Done();
}
else
{
_releasePageUrl = "";
InstallerPath = "";
Done();
}
}
public GitHubReleaseInfoReader()
{
_restClient = new RestClient("https://api.github.com/");
_latestReleaseInfo = ReadGitHubLatestReleaseInfo();
}
private async Task DownloadUpdateAsync(GitHubReleaseInfo gitHubReleaseInfo)
{
var uri = gitHubReleaseInfo.assets.FirstOrDefault(a => a.browser_download_url.EndsWith(".zip"))
?.browser_download_url;
if (string.IsNullOrEmpty(uri))
{
return;
}
try
{
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(uri);
client.DefaultRequestHeaders.UserAgent.Add(new ProductInfoHeaderValue(AppName, CurrentVersion));
client.DefaultRequestHeaders.Accept.Clear();
using (var response = await client.GetAsync(uri))
{
if (response.IsSuccessStatusCode)
{
string tempArchiveDirectory = Path.Combine(TempBaseDirectory, gitHubReleaseInfo.tag_name);
string relativeArchiveFilePath = Path.Combine(gitHubReleaseInfo.tag_name, client.BaseAddress.Segments.Last());
string tempArchiveFileName = Path.Combine(TempBaseDirectory, relativeArchiveFilePath);
Directory.CreateDirectory(tempArchiveDirectory);
using (var fileStream = File.Open(tempArchiveFileName, FileMode.OpenOrCreate))
{
fileStream.SetLength(0);
await response.Content.CopyToAsync(fileStream);
}
using (ZipArchive zipArchive = ZipFile.OpenRead(tempArchiveFileName))
{
var zipArchiveEntry = zipArchive.Entries.FirstOrDefault(
entry => entry.FullName.EndsWith("ArmaBrowserUpdater.exe",
StringComparison.OrdinalIgnoreCase));
if (zipArchiveEntry?.FullName != null)
{
// ReSharper disable once AssignNullToNotNullAttribute
using (var entryStream = zipArchiveEntry.Open())
using (var fileStream = File.OpenWrite(Path.Combine(tempArchiveDirectory,
Path.GetFileName(zipArchiveEntry.FullName))))
{
fileStream.SetLength(0);
await entryStream.CopyToAsync(fileStream);
}
}
else
{
if (AppInstallDirectoryPath != null && File.Exists(Path.Combine(AppInstallDirectoryPath, "ArmaBrowserUpdater.exe")))
{
File.Copy(Path.Combine(AppInstallDirectoryPath, "ArmaBrowserUpdater.exe"),
Path.Combine(tempArchiveDirectory, "ArmaBrowserUpdater.exe"), true);
}
}
UpdateInfo updateInfo = new UpdateInfo
{
updaterFilepath = Path.Combine(tempArchiveDirectory, "ArmaBrowserUpdater.exe"),
version = gitHubReleaseInfo.tag_name,
draft = gitHubReleaseInfo.draft,
packageFilepath = relativeArchiveFilePath
};
File.WriteAllText(Path.Combine(TempBaseDirectory, "updateinfo.json"), JsonConvert.SerializeObject(updateInfo));
}
}
}
}
}
catch (Exception)
{
// ignore
}
}
void CheckForNewerVersion(GitHubReleaseInfo release)
{
Version newVersion = null;
try
{
newVersion = new Version(release.tag_name);
}
catch { }
if (newVersion == null)
{
UpdateFound = false;
}
else
{
UpdateFound = CurrentVersion < new Version(release.tag_name);
}
if (UpdateFound)
{
_releasePageUrl = release.html_url;
const string downloadUrlFormat = "https://github.com/EbenZhang/gitextensions/releases/download/{0}/GitExtensions-{0}-Setup.msi";
UpdateUrl = string.Format(downloadUrlFormat, release.tag_name);
NewVersion = release.tag_name;
Done();
}
else
{
_releasePageUrl = "";
UpdateUrl = "";
Done();
}
}
