private void ShowErrorDialog(InstallerTask task, string caption, string message)
{
while (true)
{
var dialogResult = Application.Current.Dispatcher.Invoke(() => CustomMessageBox.ShowYesNoCancel(message, caption, "Retry", "Continue", "Cancel", MessageBoxImage.Error));
switch (dialogResult)
{
case MessageBoxResult.Yes:
ExecuteTask(task);
break;
case MessageBoxResult.No:
break;
case MessageBoxResult.Cancel:
if (MessageBox.Show("Really quit nikos one Installer?", "Quit", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
IsCanceled = true;
}
else
{
continue;
}
break;
}
break;
}
}
private void ExecuteTask(InstallerTask task)
{
task.Execute();
if (task.IsError)
{
ShowErrorDialog(task, "Error", "An error occurred while installing " + task.Name + ".");
}
else if (task.IsCancelled)
{
ShowErrorDialog(task, "Canceled", "The installation of " + task.Name + " was canceled.");
}
}
public static bool Deserialize(Root root)
{
var dir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
var path = Path.Combine(dir, "Granikos\\NikosOne\\installerstate.xml");
if (!File.Exists(path))
{
return(false);
}
try
{
var doc = XDocument.Load(path);
var e0 = doc.Root;
if (e0 == null)
{
return(false);
}
e0.ReadAttribute("currentStep", a => root.CurrentStep = root.Steps[(int)a]);
e0.ReadAttribute("useIisExpress", a => root.UseIisExpress = (bool)a);
e0.ReadAttribute("rebootArguments", a => root.RebootArguments = (string)a);
var e1 = e0.Element("connectionString");
if (e1 != null)
{
var cs = root.ConnectionString;
e1.ReadAttribute("server", a => cs.Server = (string)a);
e1.ReadAttribute("database", a => cs.Database = (string)a);
e1.ReadAttribute("userName", a => cs.UserName = (string)a);
e1.ReadAttribute("password", a => cs.Password = (string)a);
e1.ReadAttribute("isIntegratedAuthentication", a => cs.IsIntegratedAuthentication = (bool)a);
}
e1 = e0.Element("tasks");
if (e1 != null)
{
foreach (var e2 in e1.Elements("task"))
{
InstallerTask task = null;
e2.ReadAttribute("index", a => task = root.Tasks[(int)a]);
if (task == null)
{
continue;
}
e2.ReadAttribute("isEnabled", a => task.IsEnabled = (bool)a);
e2.ReadAttribute("isSkipped", a => task.IsCancelled = (bool)a);
e2.ReadAttribute("isSelected", a => task.IsSelected = (bool)a);
e2.ReadAttribute("text", a => task.Text = (string)a);
e2.ReadAttribute("progress", a => task.Progress = (double)a);
e2.ReadAttribute("isError", a => task.IsError = (bool)a);
e2.ReadAttribute("isSuccess", a => task.IsSuccess = (bool)a);
e2.ReadAttribute("isRunning", a => task.IsRunning = (bool)a);
}
}
e1 = e0.Element("webSites");
if (e1 == null)
{
return(true);
}
foreach (var e2 in e1.Elements("webSite"))
{
var webSite = new WebSite();
e2.ReadAttribute("name", a => webSite.Name = (string)a);
if (root.InstalledWebSites.ContainsKey(webSite.ProductId))
{
continue;
}
e2.ReadAttribute("physicalPath", a => webSite.PhysicalPath = (string)a);
e2.ReadAttribute("productId", a => webSite.ProductId = (string)a);
e2.ReadAttribute("siteName", a => webSite.SiteName = (string)a);
e2.ReadAttribute("url", a => webSite.Url = (string)a);
root.InstalledWebSites.Add(webSite.ProductId, webSite);
}
return(true);
}
catch (Exception ex)
{
Log.Error(ex);
return(false);
}
finally
{
try
{
File.Delete(path);
}
catch (Exception ex)
{
Log.Error(ex);
}
}
}