public static bool updateStub()
{
try {
if (File.Exists(Environment.CurrentDirectory + "\\youtube-dl-gui-updater.exe"))
{
FileVersionInfo stubVersion = FileVersionInfo.GetVersionInfo(Environment.CurrentDirectory + "\\youtube-dl-gui-updater.exe");
if (stubVersion.ProductMajorPart > 1)
{
File.Delete(Environment.CurrentDirectory + "\\youtube-dl-gui-updater.exe");
}
else
{
return(true);
}
}
File.WriteAllBytes(Environment.CurrentDirectory + "\\youtube-dl-gui-updater.exe", Properties.Resources.youtube_dl_gui_updater);
return(true);
}
catch (Exception ex) {
ErrorLog.reportError(ex);
return(false);
}
}
public static bool isUpdateAvailable(decimal cloudVersion)
{
try {
if (Properties.Settings.Default.appVersion < cloudVersion)
{
return(true);
}
else
{
return(false);
}
}
catch (Exception ex) {
Debug.Print(ex.ToString());
ErrorLog.reportError(ex);
return(false);
}
}
public static decimal getCloudVersion()
{
try {
string xml = getJSON(githubJSON);
if (xml == null)
{
return(-1);
}
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
XmlNodeList xmlTag = doc.DocumentElement.SelectNodes("/root/tag_name");
return(decimal.Parse(xmlTag[0].InnerText.Replace(".", CultureInfo.InvariantCulture.NumberFormat.NumberDecimalSeparator), NumberStyles.Any, CultureInfo.InvariantCulture));
}
catch (Exception ex) {
Debug.Print(ex.ToString());
ErrorLog.reportError(ex);
return(-1);
}
}
public static string getJSON(string url)
{
if (!Properties.Settings.Default.jsonSupport)
{
return(null);
}
try {
using (WebClient wc = new WebClient()) {
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
wc.Headers.Add("User-Agent: " + Program.UserAgent);
string json = wc.DownloadString(url);
byte[] bytes = Encoding.ASCII.GetBytes(json);
using (var stream = new MemoryStream(bytes)) {
var quotas = new XmlDictionaryReaderQuotas();
var jsonReader = JsonReaderWriterFactory.CreateJsonReader(stream, quotas);
var xml = XDocument.Load(jsonReader);
stream.Flush();
stream.Close();
return(xml.ToString());
}
}
}
catch (WebException WebE) {
Debug.Print(WebE.ToString());
ErrorLog.reportWebError(WebE, url);
return(null);
throw WebE;
}
catch (Exception ex) {
Debug.Print(ex.ToString());
ErrorLog.reportError(ex);
return(null);
throw ex;
}
}
public static bool downloadNewVersion(decimal cloudVersion)
{
if (!Properties.Settings.Default.jsonSupport)
{
return(false);
}
try {
using (WebClient wc = new WebClient()) {
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
wc.Headers.Add("User-Agent: " + Program.UserAgent);
wc.DownloadFile("https://github.com/murrty/youtube-dl-gui/releases/download/" + (cloudVersion) + "/youtube-dl-gui.exe", Environment.CurrentDirectory + "\\youtube-dl-gui.exe.part");
return(true);
}
}
catch (WebException webe) {
ErrorLog.reportWebError(webe, "https://github.com/murrty/youtube-dl-gui/releases/download/this-is-the-detected-updated-version/youtube-dl-gui.exe");
return(false);
}
catch (Exception ex) {
ErrorLog.reportError(ex);
return(false);
}
}
