1 files changed, 222 insertions, 0 deletions
diff --git a/BKULocalApp/src/main/java/at/gv/egiz/bku/local/app/BKULauncher.java b/BKULocalApp/src/main/java/at/gv/egiz/bku/local/app/BKULauncher.java
new file mode 100644
index 00000000..091843e1
--- /dev/null
+++ b/BKULocalApp/src/main/java/at/gv/egiz/bku/local/app/BKULauncher.java
@@ -0,0 +1,222 @@
+package at.gv.egiz.bku.local.app;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.security.KeyStore;
+import java.util.Enumeration;
+import java.util.Locale;
+import java.util.MissingResourceException;
+import java.util.ResourceBundle;
+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.local.ui.BKUControllerInterface;
+import at.gv.egiz.bku.local.ui.TrayIconDialog;
+import at.gv.egiz.bku.utils.StreamUtil;
+
+public class BKULauncher implements BKUControllerInterface {
+  private static Log log = LogFactory.getLog(BKULauncher.class);
+
+  private ResourceBundle resourceBundle = null;
+  private Container server;
+
+  private void startUpServer() throws Exception {
+    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() {
+    Locale loc = Locale.getDefault();
+    try {
+      resourceBundle = ResourceBundle.getBundle(
+          "at/gv/egiz/bku/local/ui/UIMessages", loc);
+    } catch (MissingResourceException mx) {
+      resourceBundle = ResourceBundle.getBundle(
+          "at/gv/egiz/bku/local/ui/UIMessages", Locale.ENGLISH);
+    }
+    TrayIconDialog.getInstance().init(resourceBundle);
+    TrayIconDialog.getInstance().setShutdownHook(this);
+    TrayIconDialog.getInstance().displayInfo("Greetings.Caption",
+        "Greetings.Message");
+  }
+
+  private void initFinished() {
+    try {
+      server.join();
+    } catch (InterruptedException e) {
+      log.info(e);
+    }
+  }
+
+  private void copyDirs(File srcDir, File dstDir) {
+    for (File cf : srcDir.listFiles()) {
+      File of = new File(dstDir, cf.getName());
+      if (cf.isDirectory()) {
+        log.debug("Creating directory: " + of);
+        of.mkdir();
+        copyDirs(cf, of);
+      } else {
+        log.debug("Writing file: " + of);
+        try {
+          FileInputStream fis = new FileInputStream(cf);
+          FileOutputStream fos = new FileOutputStream(of);
+          StreamUtil.copyStream(fis, fos);
+          fis.close();
+          fos.close();
+        } catch (IOException e) {
+          log.error("Cannot copy default configuration", 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();
+  }
+
+  private void checkConfig(String[] args) {
+    CommandLineParser parser = new PosixParser();
+    Options options = new Options();
+    options.addOption("c", true, "the configuration's base directory");
+    options.addOption("h", false, "print this message");
+    try {
+      File cfgDir = new File(System.getProperty("user.home") + "/.mocca/conf");
+      CommandLine cmd = parser.parse(options, args);
+      if (cmd.hasOption("h")) {
+        HelpFormatter formatter = new HelpFormatter();
+        formatter.printHelp("BKULauncher", options);
+        System.exit(0);
+      }
+
+      if (cmd.hasOption("c")) {
+        cfgDir = new File(cmd.getOptionValue("c"));
+      }
+      log.debug("using config directory: " + cfgDir);
+      if (cfgDir.exists() && cfgDir.isFile()) {
+        log.error("Configuration directory must not be a file");
+      }
+      if (!cfgDir.exists()) {
+        log.debug("Creating config directory: " + cfgDir);
+        cfgDir.mkdirs();
+        try {
+          InputStream is = getClass().getClassLoader().getResourceAsStream(
+              "at/gv/egiz/bku/local/defaultConf/template.zip");
+          OutputStream os = new FileOutputStream(new File(cfgDir,
+              "template.zip"));
+          StreamUtil.copyStream(is, os);
+          os.close();
+          unzip(new File(cfgDir, "template.zip"));
+        } catch (IOException iox) {
+          log.error("Cannot create user directory", iox);
+          return;
+        }
+        CA ca = new CA();
+        char[] password = "changeMe".toCharArray();
+        KeyStore ks = ca.generateKeyStore(password);
+        if (ks != null) {
+          File ksdir = new File(cfgDir, "keystore");
+          ksdir.mkdirs();
+          FileOutputStream fos;
+          try {
+            fos = new FileOutputStream(new File(ksdir, "keystore.ks"));
+            ks.store(fos, password);
+            fos.close();
+          } catch (Exception e) {
+            log.error("Cannot store keystore", e);
+          }
+        } else {
+          log.error("Cannot create ssl certificate");
+        }
+      }
+    } catch (ParseException e1) {
+      log.error(e1);
+      HelpFormatter formatter = new HelpFormatter();
+      formatter.printHelp("BKULauncher", options);
+      System.exit(0);
+    }
+  }
+
+  public void jwsHack() {
+    InputStream is = getClass().getClassLoader().getResourceAsStream(
+        "BKULocal-1.0-SNAPSHOT.war");
+    File f = new File(System.getProperty("user.home") + "/.mocca/war");
+    f.mkdirs();
+    try {
+      OutputStream os = new FileOutputStream(new File(f, "mocca.war"));
+      StreamUtil.copyStream(is, os);
+      os.close();
+    } catch (Exception e) {
+      log.error(e);
+    }
+  }
+
+  /**
+   * @param args
+   */
+  public static void main(String[] args) {
+
+    try {
+      BKULauncher launcher = new BKULauncher();
+      //launcher.jwsHack();
+      launcher.checkConfig(args);
+      launcher.startUpServer();
+      launcher.initTrayIcon();
+      launcher.initFinished();
+    } catch (Exception e) {
+      log.fatal("Cannot launch BKU", e);
+      System.exit(-1000);
+    }
+
+  }
+
+  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);
+  }
+
+}