@Override
public void start(Stage primaryStage) throws Exception {
initApplicationDirs();
File dataDir = new File(applicationDataDir());
if (dataDir.exists()) {
LoginWindow loginWindow = new LoginWindow();
loginWindow.displayLoginAndWait();
boolean isAuthenticated = SEAGridContext.getInstance().getAuthenticated();
if (isAuthenticated) {
HomeWindow homeWindow = new HomeWindow();
Screen screen = Screen.getPrimary();
Rectangle2D bounds = screen.getVisualBounds();
primaryStage.setX(bounds.getMinX());
primaryStage.setY(bounds.getMinY());
primaryStage.setWidth(bounds.getWidth());
primaryStage.setHeight(bounds.getHeight());
homeWindow.start(primaryStage);
primaryStage.setOnCloseRequest(
t -> {
Platform.exit();
System.exit(0);
});
}
} else {
SEAGridDialogHelper.showExceptionDialogAndWait(
new Exception("Application Data Dir Does Not Exists"),
"Application Data Dir Does Not Exists",
null,
"Application Data Dir Does Not Exists");
System.exit(0);
}
}
public static void extractLegacyEditorResources() {
try {
String destParent = applicationDataDir() + ".ApplicationData" + File.separator;
File appHome = new File(destParent);
if (!appHome.exists()) {
if (!appHome.mkdirs()) {
SEAGridDialogHelper.showExceptionDialogAndWait(
new Exception("Cannot Create Application Data Dir"),
"Cannot Create Application Data Dir",
null,
"Cannot Create Application Data Dir");
}
}
byte[] buf = new byte[1024];
ZipInputStream zipinputstream;
ZipEntry zipentry;
zipinputstream =
new ZipInputStream(
SEAGridDesktop.class.getClassLoader().getResourceAsStream("legacy.editors.zip"));
zipentry = zipinputstream.getNextEntry();
if (zipentry == null) {
SEAGridDialogHelper.showExceptionDialogAndWait(
new Exception("Cannot Read Application Resources"),
"Cannot Read Application Resources",
null,
"Cannot Read Application Resources");
} else {
while (zipentry != null) {
// for each entry to be extracted
String entryName = destParent + zipentry.getName();
entryName = entryName.replace('/', File.separatorChar);
entryName = entryName.replace('\\', File.separatorChar);
logger.info("entryname " + entryName);
int n;
FileOutputStream fileoutputstream;
File newFile = new File(entryName);
if (zipentry.isDirectory()) {
if (!newFile.mkdirs()) {
break;
}
zipentry = zipinputstream.getNextEntry();
continue;
}
fileoutputstream = new FileOutputStream(entryName);
while ((n = zipinputstream.read(buf, 0, 1024)) > -1) {
fileoutputstream.write(buf, 0, n);
}
fileoutputstream.close();
zipinputstream.closeEntry();
zipentry = zipinputstream.getNextEntry();
}
zipinputstream.close();
}
} catch (Exception e) {
e.printStackTrace();
logger.error(e.getMessage(), e);
}
}
public static void initApplicationDirs() throws IOException {
createTrustStoreFileIfNotExists();
File appDataRoot = new File(applicationDataDir());
if (!appDataRoot.exists()) {
appDataRoot.mkdirs();
}
if (!appDataRoot.canWrite()) {
SEAGridDialogHelper.showExceptionDialogAndWait(
new Exception("Cannot Write to Application Data Dir"),
"Cannot Write to Application Data Dir",
null,
"Cannot Write to Application Data Dir " + applicationDataDir());
}
// Legacy editors use stdout and stderr instead of loggers. This is a workaround to append them
// to a file
System.setProperty("app.data.dir", applicationDataDir() + "logs");
logger = LoggerFactory.getLogger(SEAGridDesktop.class);
File logParent = new File(applicationDataDir() + "logs");
if (!logParent.exists()) logParent.mkdirs();
PrintStream outPs = new PrintStream(applicationDataDir() + "logs/seagrid.std.out");
PrintStream errPs = new PrintStream(applicationDataDir() + "logs/seagrid.std.err");
System.setOut(outPs);
System.setErr(errPs);
Runtime.getRuntime()
.addShutdownHook(
new Thread() {
public void run() {
outPs.close();
errPs.close();
}
});
extractLegacyEditorResources();
}
