@Override
protected void onPostExecute(Integer result) {
// Log.w("LOGGER", "...Done");
if (result == 0) {
try {
// DESCOMPRIMIR
accion.setText("Descomprimiendo archivos");
downloading.setProgress(0);
new Async_UnZip(activity, mDialog, accion, downloading).execute();
// File dir = Environment.getExternalStorageDirectory();
// dir = Environment.getExternalStorageDirectory();
// File zipfile = new File(dir, "/tessdata.zip");
//
// unzipArchive(activity, zipfile, dir.getAbsolutePath(),mDialog,
// accion,downloading);
// File zipFile = zipfile;
// String directory = null;
// directory = zipFile.getParent();
// directory = directory + "/";
//
// new Async_UnZip(zipFile, directory).execute();
} catch (Exception e) {
// TODO: handle exception
// Log.e("instalacion","Error con el ftp :"+e.getMessage());
}
} else if (result == 1) {
} else if (result == -2) {
Toast.makeText(activity, "ERROR DE CONEXION CON EL SERVIDOR", Toast.LENGTH_LONG).show();
accion.setText("ERROR DE CONEXION CON EL SERVIDOR");
mDialog.dismiss();
activity.finish();
} else {
}
// mDialog.dismiss();
actionBar.setProgressBarVisibility(ProgressBar.GONE);
actionBar.setTitle("");
}
@Override
protected void onPreExecute() {
// TODO Auto-generated method stub
// this.progressComprobarVersion.show();
actionBar.setProgressBarVisibility(ProgressBar.VISIBLE);
actionBar.setTitle(" Comprobando lenguajes");
LayoutInflater inflater = activity.getLayoutInflater();
View dialoglayout =
inflater.inflate(R.layout.alert_loading_simple, (ViewGroup) activity.getCurrentFocus());
mDialog = new Dialog(activity, android.R.style.Theme_Translucent_NoTitleBar);
downloading = (ProgressBar) dialoglayout.findViewById(R.id.progressBarDownlaod);
downloading.setMax(100);
accion = (TextView) dialoglayout.findViewById(R.id.textViewAccion);
accion.setText("Descargando lenguajes");
LayoutParams params = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
mDialog.addContentView(dialoglayout, params);
mDialog.show();
super.onPreExecute();
}
@Override
protected Integer doInBackground(Long... params) {
// Log.w("LOGGER", "Starting...doInBackground");
try {
actionBar.setProgressBarVisibility(ProgressBar.VISIBLE);
con = new FTPClient();
try {
String version_actualizar = "";
// set time out
con.setConnectTimeout(9000);
// Log.v("instalacion", "conectando");
con.connect("62.212.77.173");
// Log.v("instalacion", "conectado");
if (con.login("soda", "pepino")) {
// Log.v("instalacion", "login");
con.enterLocalPassiveMode(); // important!
Log.v("instalacion", "changeWorkingDirectory - " + con.printWorkingDirectory());
// con.changeWorkingDirectory("" + "tessdata" + "");
Log.v("instalacion", "changeWorkingDirectory - " + con.printWorkingDirectory());
String[] files = con.listNames();
FTPFile[] directories = con.listDirectories();
FTPFile[] archivos = con.listFiles();
for (int i = 0; i < directories.length; i++) {
Log.v("instalacion", directories[i].getName().toString());
}
for (int i = 0; i < archivos.length; i++) {
Log.v("instalacion", archivos[i].getName().toString());
}
// DESCARGA
System.out.println(" --- Remote system is " + con.getSystemName());
con.setFileType(FTP.BINARY_FILE_TYPE);
con.enterLocalPassiveMode();
filename = "tessdata.zip";
for (int i = 0; i < archivos.length; i++) {
Log.v("----- instalacion", archivos[i].getName().toString());
if (archivos[i].getName().toString().equals(filename)) {
size = archivos[i].getSize();
}
}
try {
fos =
new BufferedOutputStream(
new FileOutputStream(
Environment.getExternalStorageDirectory().toString() + "/" + filename));
// Log.i("instalacion"," FileOutputStream ");
InputStream input = con.retrieveFileStream("tessdata.zip");
byte data[] = new byte[1024];
long total = 0;
int count;
while ((count = input.read(data)) != -1) {
total += count;
// publishing the progress....
// publishProgress((int) (total * 100 / data.length));
publishProgress(
Integer.valueOf((int) (((total * 100 / data.length) * 1000) / size)));
// Log.i("instalacion", String.valueOf( (((int) (total *
// 100 / data.length))*100)/size ));
// publishProgress(count);
fos.write(data, 0, count);
}
fos.flush();
fos.close();
con.logout();
con.disconnect();
} catch (Exception e) {
// TODO: handle exception
Log.e(
"instalacion",
"ERROR al obtener la actualizaci—n de Elara : " + e.getMessage() + " ");
return -4;
}
} else {
// Log.e("instalacion","Nombre usuario o contrase–a ftp no valido.");
Log.e("instalacion", "Nombre usuario o contrase–a ftp no valido. ");
return -5;
}
} catch (Exception e) {
Log.e("instalacion", "ERROR de conexion : " + e.getMessage() + " ");
return -2;
}
try {
con.logout();
return 0;
} catch (IOException e) {
// Log.e("instalacion",e.getMessage());
Log.e("instalacion", "ERROR al desconectar del FTP : " + e.getMessage() + " ");
return 0;
}
} catch (Exception e) {
// Log.e("instalacion",e.getMessage());
Log.e(
"instalacion", "ERROR al buscar actualizaciones de Elara: " + e.getMessage() + " ");
return -1;
}
}