private void AutomaticUpdate_Load(object sender, EventArgs e)
{
string module = $"{_product}.{_class}.{MethodBase.GetCurrentMethod().Name}()";
try
{
if (TopLeft.X != 0 && TopLeft.Y != 0)
{
Left = (int)TopLeft.X;
Top = (int)TopLeft.Y;
}
string currentVersionNumber = CurrentVersion.Root.Element("Number").Value;
DateTime currentReleaseDate = SafeDate.Parse(CurrentVersion.Root.Element("Released").Value);
lblInfo.Text = "Your current version of Chem4Word is " + currentVersionNumber + "; Released " + SafeDate.ToShortDate(currentReleaseDate);
_telemetry.Write(module, "AutomaticUpdate", lblInfo.Text);
var versions = NewVersions.XPathSelectElements("//Version");
foreach (var version in versions)
{
if (string.IsNullOrEmpty(_downloadUrl))
{
_downloadUrl = version.Element("Url").Value;
}
var thisVersionNumber = version.Element("Number").Value;
DateTime thisVersionDate = SafeDate.Parse(version.Element("Released").Value);
if (currentReleaseDate >= thisVersionDate)
{
break;
}
AddHeaderLine("Version " + thisVersionNumber + "; Released " + SafeDate.ToShortDate(thisVersionDate), Color.Blue);
var changes = version.XPathSelectElements("Changes/Change");
foreach (var change in changes)
{
if (change.Value.StartsWith("Note:"))
{
AddBulletItem(change.Value.Remove(0, 6), Color.Red);
}
else
{
AddBulletItem(change.Value, Color.Black);
}
}
}
}
catch (Exception ex)
{
new ReportError(_telemetry, TopLeft, module, ex).ShowDialog();
}
}
public static bool FetchUpdateInfo()
{
string module = $"{_product}.{_class}.{MethodBase.GetCurrentMethod().Name}()";
bool updateRequired = false;
Globals.Chem4WordV3.VersionsBehind = 0;
var assembly = Assembly.GetExecutingAssembly();
ReadThisVersion(assembly);
if (Globals.Chem4WordV3.ThisVersion != null)
{
string currentVersionNumber = Globals.Chem4WordV3.ThisVersion.Root.Element("Number").Value;
DateTime currentReleaseDate = SafeDate.Parse(Globals.Chem4WordV3.ThisVersion.Root.Element("Released").Value);
Debug.WriteLine("Current Version " + currentVersionNumber + " Released " + SafeDate.ToShortDate(currentReleaseDate));
string xml = GetVersionsXmlFile();
if (!string.IsNullOrEmpty(xml))
{
#region Got Our File
Globals.Chem4WordV3.AllVersions = XDocument.Parse(xml);
var versions = Globals.Chem4WordV3.AllVersions.XPathSelectElements("//Version");
foreach (var version in versions)
{
var thisVersionNumber = version.Element("Number").Value;
DateTime thisVersionDate = SafeDate.Parse(version.Element("Released").Value);
Debug.WriteLine("New Version " + thisVersionNumber + " Released " + SafeDate.ToShortDate(thisVersionDate));
if (thisVersionDate > currentReleaseDate)
{
Globals.Chem4WordV3.VersionsBehind++;
updateRequired = true;
}
}
// Save VersionsBehind and Last Checked for next start up
Debug.WriteLine($"Saving Versions Behind in Registry: {Globals.Chem4WordV3.VersionsBehind}");
RegistryKey key = Registry.CurrentUser.CreateSubKey(Constants.Chem4WordRegistryKey);
key?.SetValue(Constants.RegistryValueNameVersionsBehind, Globals.Chem4WordV3.VersionsBehind.ToString());
#endregion Got Our File
}
}
else
{
Globals.Chem4WordV3.Telemetry.Write(module, "Error", "Failed to parse resource 'Data.This-Version.xml'");
}
return(updateRequired);
}
