1 files changed, 0 insertions, 418 deletions
diff --git a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/BKULauncher.java b/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/BKULauncher.java
deleted file mode 100644
index abc0b8ee..00000000
--- a/BKUWebStart/src/main/java/at/gv/egiz/bku/webstart/BKULauncher.java
+++ /dev/null
@@ -1,418 +0,0 @@
-package at.gv.egiz.bku.webstart;
-
-import iaik.asn1.CodingException;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.MalformedURLException;
-import java.security.KeyStore;
-import java.security.KeyStoreException;
-import java.security.NoSuchAlgorithmException;
-import java.security.cert.CertificateException;
-import java.util.Enumeration;
-import java.util.Locale;
-import java.util.MissingResourceException;
-import java.util.ResourceBundle;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipFile;
-
-//import org.apache.commons.cli.CommandLine;
-//import org.apache.commons.cli.CommandLineParser;
-//import org.apache.commons.cli.HelpFormatter;
-//import org.apache.commons.cli.Options;
-//import org.apache.commons.cli.ParseException;
-//import org.apache.commons.cli.PosixParser;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-import at.gv.egiz.bku.webstart.ui.BKUControllerInterface;
-import at.gv.egiz.bku.webstart.ui.TrayIconDialog;
-import at.gv.egiz.bku.utils.StreamUtil;
-import java.awt.Desktop;
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.FileInputStream;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.net.BindException;
-import java.net.URI;
-import java.net.URL;
-import java.security.GeneralSecurityException;
-import java.util.UUID;
-import java.util.jar.Attributes;
-import java.util.jar.Manifest;
-import java.util.zip.ZipOutputStream;
-import org.mortbay.util.MultiException;
-
-public class BKULauncher implements BKUControllerInterface {
-
-  /** configurations with less than this (major) version will be backuped and updated */
-  public static final String MIN_CONFIG_VERSION = "1.0.3";
-  public static final String CONFIG_DIR = ".mocca/conf/";
-  public static final String CONF_TEMPLATE_FILE = "configuration.zip";
-  public static final String CONF_TEMPLATE_RESOURCE = "at/gv/egiz/bku/webstart/conf/configuration.zip";
-  public static final String WEBAPP_RESOURCE = "BKULocal.war";
-  public static final String WEBAPP_FILE = "BKULocal.war";
-  public static final String KEYSTORE_FILE = "keystore.ks";
-  public static final String MESSAGES_RESOURCE = "at/gv/egiz/bku/webstart/ui/UIMessages";
-  public static final String PASSWD_FILE = ".secret";
-  /** resource bundle messages */
-  public static final String GREETING_CAPTION = "Greetings.Caption";
-  public static final String GREETING_MESSAGE = "Greetings.Message";
-  public static final String STARTUP_CAPTION = "Startup.Caption";
-  public static final String ERROR_CAPTION = "Error.Caption";
-  public static final String STARTUP_MESSAGE = "Startup.Message";
-  public static final String ERROR_STARTUP_MESSAGE = "Error.Startup.Message";
-  public static final String ERROR_CONF_MESSAGE = "Error.Conf.Message";
-  public static final String ERROR_BIND_MESSAGE = "Error.Bind.Message";
-  public static final String VERSION_FILE = ".version";
-  private static Log log = LogFactory.getLog(BKULauncher.class);
-  private ResourceBundle resourceBundle = null;
-  private Container server;
-
-  private void createConfig(File configDir, File versionFile, String version) throws IOException, CertificateException, GeneralSecurityException, KeyStoreException, FileNotFoundException, NoSuchAlgorithmException {
-    log.debug("creating config directory: " + configDir);
-    configDir.mkdirs();
-    InputStream is = getClass().getClassLoader().getResourceAsStream(CONF_TEMPLATE_RESOURCE);
-    OutputStream os = new FileOutputStream(new File(configDir, CONF_TEMPLATE_FILE));
-    StreamUtil.copyStream(is, os);
-    os.close();
-    File confTemplateFile = new File(configDir, CONF_TEMPLATE_FILE);
-    unzip(confTemplateFile);
-    confTemplateFile.delete();
-    writeVersionFile(versionFile, version);
-  }
-
-  private void createCertificates(File configDir) throws IOException, GeneralSecurityException, CodingException {
-    char[] password = UUID.randomUUID().toString().toCharArray();
-    File passwdFile = new File(configDir, PASSWD_FILE);
-    FileWriter passwdWriter = new FileWriter(passwdFile);
-    passwdWriter.write(password);
-    passwdWriter.close();
-    if (!passwdFile.setReadable(true, true)) {
-      passwdFile.delete();
-      throw new IOException("failed to make " + passwdFile + " owner readable only, deleting file");
-    }
-    TLSServerCA ca = new TLSServerCA();
-    KeyStore ks = ca.generateKeyStore(password);
-    FileOutputStream fos = new FileOutputStream(new File(configDir, KEYSTORE_FILE));
-    ks.store(fos, password);
-    fos.close();
-  }
-
-  private String getFileVersion(File versionFile) throws FileNotFoundException, IOException {
-    //TODO no file?
-    if (versionFile.exists() && versionFile.canRead()) {
-      BufferedReader versionReader = new BufferedReader(new FileReader(versionFile));
-      String versionString = null;
-      while ((versionString = versionReader.readLine().trim()) != null) {
-        if (versionString.length() > 0 && !versionString.startsWith("#")) {
-          log.debug("found existing configuration version " + versionString);
-          break;
-        }
-      }
-      return versionString;
-    }
-    return null;
-  }
-
-  private String getManifestVersion() throws MalformedURLException, IOException {
-    String bkuWebStartJar = BKULauncher.class.getProtectionDomain().getCodeSource().getLocation().toString();
-    URL manifestURL = new URL("jar:" + bkuWebStartJar + "!/META-INF/MANIFEST.MF");
-    String version = null;
-    if (manifestURL != null) {
-      Manifest manifest = new Manifest(manifestURL.openStream());
-      if (log.isTraceEnabled()) {
-        log.trace("read version information from " + manifestURL);
-      }
-      Attributes atts = manifest.getMainAttributes();
-      if (atts != null) {
-        version = atts.getValue("Implementation-Build");
-      }
-    }
-    if (version == null) {
-      version = "UNKNOWN";
-    }
-    log.debug("config version: " + version);
-    return version;
-  }
-
-  /**
-   * change the
-   * @param oldVersion
-   * @param newVersion
-   * @return
-   */
-  private boolean updateRequired(String oldVersion, String newVersion) {
-    if (oldVersion != null) {
-      log.debug("comparing " + oldVersion + " to " + MIN_CONFIG_VERSION);
-      
-      int majorEnd = oldVersion.indexOf('-');
-      String oldMajor = (majorEnd < 0) ? oldVersion : oldVersion.substring(0, majorEnd);
-
-      int compare = oldMajor.compareTo(MIN_CONFIG_VERSION);
-      if (compare < 0 ||
-              // SNAPSHOT versions are pre-releases (update if release required)
-              (compare == 0 && oldVersion.startsWith("-SNAPSHOT", majorEnd))) {
-        return true;
-      } else {
-        return false;
-      }
-    }
-    log.debug("no old version, update required");
-    return true;
-  }
-
-  private boolean updateRequiredStrict(String oldVersion, String newVersion) {
-    String[] oldV = oldVersion.split("-");
-    String[] newV = newVersion.split("-");
-    log.debug("comparing " + oldV[0] + " to " + newV[0]);
-    if (oldV[0].compareTo(newV[0]) < 0) {
-      log.debug("update required");
-      return true;
-    } else {
-      log.debug("comparing " + oldV[oldV.length - 1] + " to " + newV[newV.length - 1]);
-      if (oldV[oldV.length - 1].compareTo(newV[newV.length - 1]) < 0) {
-        log.debug("update required");
-        return true;
-      } else {
-        log.debug("no update required");
-        return false;
-      }
-    }
-  }
-
-  private void writeVersionFile(File versionFile, String version) throws IOException {
-    BufferedWriter versionWriter = new BufferedWriter(new FileWriter(versionFile));
-    versionWriter.write("# MOCCA Web Start configuration version\n");
-    versionWriter.write("# DO NOT MODIFY THIS FILE\n\n");
-    versionWriter.write(version);
-    versionWriter.close();
-  }
-
-//  private SplashScreen splash = SplashScreen.getSplashScreen();
-  private void startUpServer() throws Exception {
-    log.info("init servlet container and MOCCA webapp");
-    server = new Container();
-    // XmlConfiguration xcfg = new XmlConfiguration(getClass().getClassLoader()
-    // .getResourceAsStream("at/gv/egiz/bku/local/app/jetty.xml"));
-    // xcfg.configure(server);
-    server.init();
-    server.start();
-  }
-
-  private void initTrayIcon() {
-    log.debug("init MOCCA tray icon");
-    Locale loc = Locale.getDefault();
-    try {
-      resourceBundle = ResourceBundle.getBundle(
-              MESSAGES_RESOURCE, loc);
-    } catch (MissingResourceException mx) {
-      resourceBundle = ResourceBundle.getBundle(
-              MESSAGES_RESOURCE, Locale.ENGLISH);
-    }
-    TrayIconDialog.getInstance().init(resourceBundle);
-    TrayIconDialog.getInstance().setShutdownHook(this);
-//    TrayIconDialog.getInstance().displayInfo(GREETING_CAPTION, GREETING_MESSAGE);
-  }
-
-  private void initStart() {
-  }
-
-  private void initFinished(boolean installCert) {
-    try {
-//      if (splash != null) {
-//        try {
-//          splash.close();
-//        } catch (IllegalStateException ex) {
-//          log.warn("Failed to close splash screen: " + ex.getMessage());
-//        }
-//      }
-
-      if (installCert) {
-        log.debug("trying install MOCCA certificate on system browser");
-        if (Desktop.isDesktopSupported()) {
-          Desktop desktop = Desktop.getDesktop();
-          if (desktop.isSupported(Desktop.Action.BROWSE)) {
-            try {
-              desktop.browse(new URI("https://localhost:" +
-                      Integer.getInteger(Container.HTTPS_PORT_PROPERTY, 3496).intValue()));
-            } catch (Exception ex) {
-              log.error("failed to open system browser, install MOCCA certificate manually", ex);
-            }
-          } else {
-            log.error("failed to open system browser, install MOCCA certificate manually");
-          }
-        } else {
-          log.error("failed to open system browser, install MOCCA certificate manually");
-        }
-      }
-
-      log.info("init completed, joining server");
-      server.join();
-    } catch (InterruptedException e) {
-      log.warn("failed to join MOCCA server: " + e.getMessage(), e);
-    }
-  }
-
-  private void unzip(File zipfile) throws IOException {
-    File dir = zipfile.getParentFile();
-    ZipFile zipFile = new ZipFile(zipfile);
-    Enumeration<? extends ZipEntry> entries = zipFile.entries();
-    while (entries.hasMoreElements()) {
-      ZipEntry entry = entries.nextElement();
-      File eF = new File(dir, entry.getName());
-      if (entry.isDirectory()) {
-        eF.mkdirs();
-        continue;
-      }
-      File f = new File(eF.getParent());
-      f.mkdirs();
-      StreamUtil.copyStream(zipFile.getInputStream(entry),
-              new FileOutputStream(eF));
-    }
-    zipFile.close();
-  }
-
-  /**
-   * @param args
-   */
-  public static void main(String[] args) throws InterruptedException {
-
-    if (log.isDebugEnabled()) {
-      //System.setProperty("DEBUG", "true");
-      System.setProperty("VERBOSE", "true");
-      System.setProperty("javax.net.debug", "ssl,handshake");
-    }
-    
-//      log.warn("***** DISABLING SECURITY MANAGER *******");
-      System.setSecurityManager(null);
-
-      BKULauncher launcher = new BKULauncher();
-      launcher.initStart();
-
-      boolean installCert = false;
-
-      launcher.initTrayIcon();
-      TrayIconDialog.getInstance().displayInfo(STARTUP_CAPTION, STARTUP_MESSAGE);
-
-      try {
-        File configDir = new File(System.getProperty("user.home") + '/' + CONFIG_DIR);
-        installCert = launcher.ensureConfig(configDir);
-      } catch (Exception ex) {
-        log.fatal("Failed to init MOCCA configuration, exiting", ex);
-        TrayIconDialog.getInstance().displayError(ERROR_CAPTION, ERROR_CONF_MESSAGE);
-        Thread.sleep(5000);
-        System.exit(-1000);
-      }
-
-      try {
-        launcher.startUpServer();
-        TrayIconDialog.getInstance().displayInfo(GREETING_CAPTION, GREETING_MESSAGE);
-        launcher.initFinished(installCert);
-      } catch (BindException ex) {
-        log.fatal("Failed to launch MOCCA, " + ex.getMessage(), ex);
-        TrayIconDialog.getInstance().displayError(ERROR_CAPTION, ERROR_BIND_MESSAGE);
-        Thread.sleep(5000);
-        System.exit(-1000);
-      } catch (MultiException ex) {
-        log.fatal("Failed to launch MOCCA, " + ex.getMessage(), ex);
-        if (ex.getThrowable(0) instanceof BindException) {
-          TrayIconDialog.getInstance().displayError(ERROR_CAPTION, ERROR_BIND_MESSAGE);
-        } else {
-          TrayIconDialog.getInstance().displayError(ERROR_CAPTION, ERROR_STARTUP_MESSAGE);
-        }
-        Thread.sleep(5000);
-        System.exit(-1000);
-      } catch (Exception e) {
-        log.fatal("Failed to launch MOCCA, " + e.getMessage(), e);
-        TrayIconDialog.getInstance().displayError(ERROR_CAPTION, ERROR_STARTUP_MESSAGE);
-        Thread.sleep(5000);
-        System.exit(-1000);
-      }
-    
-  }
-
-  private void backupAndDelete(File dir, URI relativeTo, ZipOutputStream zip) throws IOException {
-    if (dir.isDirectory()) {
-      File[] subDirs = dir.listFiles();
-      for (File subDir : subDirs) {
-        backupAndDelete(subDir, relativeTo, zip);
-        subDir.delete();
-      }
-    } else {
-      URI relativePath = relativeTo.relativize(dir.toURI());
-      ZipEntry entry = new ZipEntry(relativePath.toString());
-      zip.putNextEntry(entry);
-      BufferedInputStream entryIS = new BufferedInputStream(new FileInputStream(dir));
-      StreamUtil.copyStream(entryIS, zip);
-      entryIS.close();
-      zip.closeEntry();
-      dir.delete();
-    }
-  }
-
-  /**
-   * Checks whether the config directory already exists and creates it otherwise.
-   * @param configDir the config directory to be created
-   * @return true if a new MOCCA cert was created (and needs to be installed in the browser)
-   */
-  private boolean ensureConfig(File configDir) throws IOException, GeneralSecurityException, CodingException {
-    log.debug("config directory: " + configDir);
-    String manifestVersion = getManifestVersion();
-    File versionFile = new File(configDir, VERSION_FILE);
-
-    if (configDir.exists()) {
-      if (configDir.isFile()) {
-        log.error("invalid config directory: " + configDir);
-        throw new IOException("invalid config directory: " + configDir);
-      } else {
-        String fileVersion = getFileVersion(versionFile);
-        if (updateRequired(fileVersion, manifestVersion)) {
-          if (fileVersion == null) {
-            fileVersion = "unknown";
-          }
-          log.info("updating configuration from " + fileVersion + " to " + manifestVersion);
-          File moccaDir = configDir.getParentFile();
-          File zipFile = new File(moccaDir, "conf-" + fileVersion + ".zip");
-          ZipOutputStream zipOS = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(zipFile)));
-          backupAndDelete(configDir, moccaDir.toURI(), zipOS);
-          zipOS.close();
-          createConfig(configDir, versionFile, manifestVersion);
-          createCertificates(configDir);
-          return true;
-        }
-      }
-    } else {
-      createConfig(configDir, versionFile, manifestVersion);
-      createCertificates(configDir);
-      return true;
-    }
-    return false;
-  }
-
-  public void shutDown() {
-    log.info("Shutting down server");
-    if ((server != null) && (server.isRunning())) {
-      try {
-        if (server.isRunning()) {
-          server.stop();
-        }
-      } catch (Exception e) {
-        log.debug(e.toString());
-      } finally {
-        if (server.isRunning()) {
-          server.destroy();
-        }
-      }
-    }
-    System.exit(0);
-  }
-}