private static void UpdateExecutableFile()
{
while (PreloaderWindow.CurrentWindow == null)
{
Thread.Sleep(100);
}
try
{
PreloaderWindow.ShowFourthStep();
Process[] processesList = Process.GetProcesses();
Process currentProcess = Process.GetCurrentProcess();
List <Process> otherProcess = processesList.Where(p => p.ProcessName == currentProcess.ProcessName && p.Id != currentProcess.Id).ToList();
foreach (Process process in otherProcess.Where(p => !p.HasExited))
{
process.Kill();
}
string currentExecutingPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
string currentExeFileName = Path.GetFileName(Assembly.GetExecutingAssembly().Location);
if (string.IsNullOrEmpty(currentExecutingPath) || string.IsNullOrEmpty(currentExeFileName))
{
throw new Exception("Failed to get path or name of current executing assembly.");
}
string mainAssemblyPath = Path.GetDirectoryName(currentExecutingPath);
if (string.IsNullOrEmpty(mainAssemblyPath))
{
throw new Exception("Failed to get path to main application.");
}
FileSystemHelper.CopyDirectoryRecursively(currentExecutingPath, mainAssemblyPath);
string mainExeFilePath = Path.Combine(mainAssemblyPath, currentExeFileName);
if (string.IsNullOrEmpty(mainExeFilePath) || !File.Exists(mainExeFilePath))
{
throw new Exception("Failed to find temporary folder deleting .EXE file.");
}
string commandLine = "/deletetemp /left=" + PreloaderWindow.GetLeftPosition() + " /top=" + PreloaderWindow.GetTopPosition();
Process.Start(mainExeFilePath, commandLine);
Process.GetCurrentProcess().Kill();
}
catch (Exception e)
{
MessageBox.Show("Failed to update executable file. " + e.Message, "Updating error", MessageBoxButton.OK, MessageBoxImage.Error);
Process.GetCurrentProcess().Kill();
}
}
private static void RestartFromMainFile()
{
while (PreloaderWindow.CurrentWindow == null)
{
Thread.Sleep(100);
}
try
{
PreloaderWindow.ShowFifthStep();
Process[] processesList = Process.GetProcesses();
Process currentProcess = Process.GetCurrentProcess();
List <Process> otherProcess = processesList.Where(p => p.ProcessName == currentProcess.ProcessName && p.Id != currentProcess.Id).ToList();
foreach (Process process in otherProcess.Where(p => !p.HasExited))
{
process.Kill();
}
string currentExecutingPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
if (string.IsNullOrEmpty(currentExecutingPath))
{
throw new Exception("Failed to get path or name of current executing assembly.");
}
string updatingFolderPath = Path.Combine(currentExecutingPath, "UpdatingFiles");
if (Directory.Exists(updatingFolderPath))
{
FileSystemHelper.DeleteDirectorySafely(updatingFolderPath);
}
string[] tempFolders = Directory.GetDirectories(Path.GetTempPath(), Assembly.GetExecutingAssembly().GetName().Name + " updating *");
foreach (string tempFolder in tempFolders)
{
FileSystemHelper.DeleteDirectorySafely(tempFolder);
}
string commandLine = "/left=" + PreloaderWindow.GetLeftPosition() + " /top=" + PreloaderWindow.GetTopPosition();
Process.Start(Assembly.GetExecutingAssembly().Location, commandLine);
Process.GetCurrentProcess().Kill();
}
catch (Exception e)
{
MessageBox.Show("Failed to restart from main file. " + e.Message, "Updating error", MessageBoxButton.OK, MessageBoxImage.Error);
Process.GetCurrentProcess().Kill();
}
}
private static void CheckForUpdates()
{
while (PreloaderWindow.CurrentWindow == null)
{
Thread.Sleep(100);
}
try
{
PreloaderWindow.ShowSecondStep();
Version currentVersion = Assembly.GetExecutingAssembly().GetName().Version;
WebClient client = new WebClient {
Credentials = new NetworkCredential(FtpUserName, FtpPassword)
};
string serverVersionString = client.DownloadString(VersionFilePath);
Version serverVersion = new Version(serverVersionString);
if (serverVersion <= currentVersion)
{
return;
}
string updateMessage = "There is new version of WordTraining (" + serverVersion + ") on server. Do you want to download the new version and update?";
MessageBoxResult boxResult = PreloaderWindow.ShowDialog(updateMessage);
if (boxResult != MessageBoxResult.Yes)
{
return;
}
PreloaderWindow.ShowThirdStep();
string tempFolder = Path.Combine(Path.GetTempPath(), Assembly.GetExecutingAssembly().GetName().Name + " updating " + DateTime.Now.ToString("yyyy-MM-dd HH-mm-ss"));
if (!Directory.Exists(tempFolder))
{
Directory.CreateDirectory(tempFolder);
}
string tempRarFile = Path.Combine(tempFolder, "Release.ZIP");
client.DownloadFile(UpdateFilePath, tempRarFile);
if (!File.Exists(tempRarFile))
{
throw new Exception("Failed to download updating archive from FTP server.");
}
string unzipFolder = FileSystemHelper.GetRootDirectoryPath();
ZipFile.ExtractToDirectory(tempRarFile, unzipFolder);
if (!Directory.Exists(unzipFolder) || !Directory.GetFiles(unzipFolder).Any())
{
throw new Exception("Failed to get unzipped files.");
}
string exeFileName = Path.GetFileName(Assembly.GetExecutingAssembly().Location);
if (string.IsNullOrEmpty(exeFileName))
{
throw new Exception("Failed to get directory of current executing assembly.");
}
string updatingExePath = Path.Combine(unzipFolder, "UpdatingFiles", exeFileName);
if (string.IsNullOrEmpty(updatingExePath) || !File.Exists(updatingExePath))
{
throw new Exception("Failed to find updating .EXE file.");
}
string commandLine = "/update /left=" + PreloaderWindow.GetLeftPosition() + " /top=" + PreloaderWindow.GetTopPosition();
Process.Start(updatingExePath, commandLine);
Process.GetCurrentProcess().Kill();
}
catch (Exception e)
{
throw new Exception("Failed to check for updates. " + e.Message);
}
}
