diff options
Diffstat (limited to 'MediaBrowser.Uninstaller/MainWindow.xaml.cs')
| -rw-r--r-- | MediaBrowser.Uninstaller/MainWindow.xaml.cs | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/MediaBrowser.Uninstaller/MainWindow.xaml.cs b/MediaBrowser.Uninstaller/MainWindow.xaml.cs new file mode 100644 index 000000000..c3a0133ee --- /dev/null +++ b/MediaBrowser.Uninstaller/MainWindow.xaml.cs @@ -0,0 +1,312 @@ +using System; +using System.Diagnostics; +using System.Net; +using System.Reflection; +using Microsoft.Win32; +using System.IO; +using System.Threading; +using System.Windows; + +namespace MediaBrowser.Uninstaller.Execute +{ + /// <summary> + /// Interaction logic for MainWindow.xaml + /// </summary> + public partial class MainWindow : Window + { + protected string Product = "Server"; + protected string RootSuffix = "-Server"; + + public MainWindow() + { + + var args = Environment.GetCommandLineArgs(); + var product = args.Length > 1 ? args[1] : null; + if (product == null) + { + MessageBox.Show("Please use 'Programs and Features' to uninstall."); + Close(); + } + else + { + var callerId = args.Length > 2 ? args[2] : null; + if (callerId != null) + { + // Wait for our caller to exit + try + { + var process = Process.GetProcessById(Convert.ToInt32(callerId)); + process.WaitForExit(); + } + catch (ArgumentException) + { + // wasn't running + } + } + else + { + // No caller - means we were called directly and need to move to temp file and execute there + //copy the real program to a temp location so we can delete everything here (including us) + var us = Assembly.GetExecutingAssembly().Location; + var tempExe = Path.Combine(Path.GetTempPath(), Path.GetFileName(us) ?? "Mediabrowser.Uninstaller.exe"); + File.Copy(us,tempExe,true); + //get our pid to pass to the uninstaller so it can wait for us to exit + var pid = Process.GetCurrentProcess().Id; + //kick off the copy + Process.Start(tempExe, product + " " + pid); + //and shut down + Close(); + } + + InitializeComponent(); + + + switch (product) + { + case "server": + Product = "Server"; + RootSuffix = "-Server"; + break; + + case "mbt": + Product = "Theater"; + RootSuffix = "-Theater"; + break; + + default: + MessageBox.Show("Please Use 'Programs and Features' to uninstall."); + Close(); + break; + + } + + lblHeading.Content = this.Title = "Uninstall Media Browser " + Product; + + } + + } + + private void btnCancel_Click(object sender, RoutedEventArgs e) + { + Close(); + } + + private void cbxRemoveAll_Checked(object sender, RoutedEventArgs e) + { + if (cbxRemoveAll.IsChecked == true) + { + cbxRemoveCache.IsChecked = cbxRemoveConfig.IsChecked = cbxRemovePlugins.IsChecked = true; + } + + cbxRemoveCache.IsEnabled = cbxRemoveConfig.IsEnabled = cbxRemovePlugins.IsEnabled = !cbxRemoveAll.IsChecked.Value; + } + + private void btnUninstall_Click(object sender, RoutedEventArgs e) + { + // First remove our shortcuts + lblHeading.Content = "Removing Shortcuts..."; + btnCancel.IsEnabled = btnUninstall.IsEnabled = false; + grdOptions.Visibility = Visibility.Hidden; + + var startMenu = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.StartMenu), "Media Browser 3"); + var linkName = "Media Browser " + Product + ".lnk"; + RemoveShortcut(Path.Combine(startMenu, linkName)); + RemoveShortcut(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Startup),linkName)); + linkName = "Uninstall " + linkName; + RemoveShortcut(Path.Combine(startMenu, linkName)); + if (Product == "Server") + { + RemoveShortcut(Path.Combine(startMenu, "MB Dashboard.lnk")); + var procs = Process.GetProcessesByName("mediabrowser.serverapplication"); + var server = procs.Length > 0 ? procs[0] : null; + if (server != null) + { + using (var client = new WebClient()) + { + lblHeading.Content = "Shutting Down Media Browser Server..."; + try + { + client.UploadString("http://localhost:8096/mediabrowser/system/shutdown", ""); + try + { + server.WaitForExit(); + } + catch (ArgumentException) + { + // already gone + } + } + catch (WebException ex) + { + if (ex.Status != WebExceptionStatus.ConnectFailure && !ex.Message.StartsWith("Unable to connect", StringComparison.OrdinalIgnoreCase)) + { + MessageBox.Show("Error shutting down server. Please be sure it is not running before hitting OK.\n\n" + ex.Status + "\n\n" + ex.Message); + } + } + } + } + } + else + { + // Installing MBT - shut it down if it is running + var processes = Process.GetProcessesByName("mediabrowser.ui"); + if (processes.Length > 0) + { + lblHeading.Content = "Shutting Down Media Browser Theater..."; + try + { + processes[0].Kill(); + } + catch (Exception ex) + { + MessageBox.Show("Unable to shutdown Media Browser Theater. Please ensure it is not running before hitting OK.\n\n" + ex.Message, "Error"); + } + } + } + // if the startmenu item is empty now - delete it too + if (Directory.GetFiles(startMenu).Length == 0) + { + try + { + Directory.Delete(startMenu); + } + catch (DirectoryNotFoundException) + { + } + catch (Exception ex) + { + { + MessageBox.Show(string.Format("Error attempting to remove shortcut folder {0}\n\n {1}", startMenu, ex.Message), "Error"); + } + } + } + + var rootPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData), "MediaBrowser" + RootSuffix); + + lblHeading.Content = "Removing System Files..."; + if (cbxRemoveAll.IsChecked == true) + { + // Just remove our whole directory + RemovePath(rootPath); + } + else + { + // First remove the system + RemovePath(Path.Combine(rootPath, "System")); + RemovePath(Path.Combine(rootPath, "MediaTools")); + + // And then the others specified + if (cbxRemoveCache.IsChecked == true) + { + lblHeading.Content = "Removing Cache and Data Files..."; + RemovePath(Path.Combine(rootPath, "cache")); + RemovePath(Path.Combine(rootPath, "data")); + } + if (cbxRemoveConfig.IsChecked == true) + { + lblHeading.Content = "Removing Config Files..."; + RemovePath(Path.Combine(rootPath, "config")); + RemovePath(Path.Combine(rootPath, "logs")); + } + if (cbxRemovePlugins.IsChecked == true) + { + lblHeading.Content = "Removing Plugin Files..."; + RemovePath(Path.Combine(rootPath, "plugins")); + } + } + + // Remove reference to us + RemoveUninstall(); + + // Remove pismo + try + { + UnInstallPismo(); + } + catch + { + // No biggie - maybe they uninstalled it themselves + } + + // and done + lblHeading.Content = string.Format("Media Browser {0} Uninstalled.", Product); + btnUninstall.Visibility = Visibility.Hidden; + btnFinished.Visibility = Visibility.Visible; + } + + private void UnInstallPismo() + { + // Kick off the Pismo uninstaller and wait for it to end + var pismo = new Process(); + pismo.StartInfo.WindowStyle = ProcessWindowStyle.Hidden; + pismo.StartInfo.FileName = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Windows), "pfm.exe"); + pismo.StartInfo.Arguments = "uninstall pfm-license-mediabrowser.txt"; + pismo.Start(); + pismo.WaitForExit(); + } + + private void RemoveUninstall() + { + + using (var parent = Registry.CurrentUser.OpenSubKey( + @"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall", true)) + { + if (parent == null) + { + MessageBox.Show("Uninstall registry key not found."); + return; + } + try + { + const string guidText = "{4E76DB4E-1BB9-4A7B-860C-7940779CF7A0}"; + parent.DeleteSubKey(guidText,false); + + } + catch (Exception ex) + { + throw new Exception( + "An error occurred removing uninstall information from the registry.", + ex); + } + } + } + + private static + void RemoveShortcut(string path) + { + try + { + File.Delete(path); + } + catch (FileNotFoundException) + { + } // we're trying to get rid of it anyway + catch (Exception ex) + { + MessageBox.Show(string.Format("Error attempting to remove shortcut {0}\n\n {1}", path, ex.Message), "Error"); + } + + } + + private static void RemovePath(string path) + { + try + { + Directory.Delete(path, true); + } + catch (DirectoryNotFoundException) + { + } + catch (Exception ex) + { + MessageBox.Show(string.Format("Error attempting to remove progam folder {0}\n\n {1}", path, ex.Message), "Error"); + } + + } + + private void BtnFinished_OnClick(object sender, RoutedEventArgs e) + { + Close(); + } + } +} |