package se.leap.leapclient; import org.json.JSONException; import org.json.JSONObject; import se.leap.leapclient.ProviderAPIResultReceiver.Receiver; import se.leap.openvpn.AboutFragment; import se.leap.openvpn.MainActivity; import android.app.Activity; import android.app.DialogFragment; import android.app.Fragment; import android.app.FragmentManager; import android.app.FragmentTransaction; import android.content.Intent; import android.content.SharedPreferences; import android.os.Bundle; import android.os.Handler; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.view.ViewStub; import android.widget.CompoundButton; import android.widget.Switch; import android.widget.TextView; import android.widget.Toast; public class Dashboard extends Activity implements LogInDialog.LogInDialogInterface, Receiver { protected static final int CONFIGURE_LEAP = 0; private static SharedPreferences preferences; private static Provider provider; private TextView providerNameTV; private TextView eipTypeTV; public ProviderAPIResultReceiver providerAPI_result_receiver; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.client_dashboard); preferences = getSharedPreferences(ConfigHelper.PREFERENCES_KEY,MODE_PRIVATE); if(ConfigHelper.shared_preferences == null) ConfigHelper.setSharedPreferences(preferences); // Check if we have preferences, run configuration wizard if not // TODO We should do a better check for config that this! if (!preferences.contains("provider") ) startActivityForResult(new Intent(this,ConfigurationWizard.class),CONFIGURE_LEAP); else buildDashboard(); } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data){ if ( requestCode == CONFIGURE_LEAP ) { if ( resultCode == RESULT_OK ){ // Configuration done, get our preferences again preferences = getSharedPreferences(ConfigHelper.PREFERENCES_KEY,MODE_PRIVATE); buildDashboard(); } else { // Something went wrong... TODO figure out what // TODO Error dialog } } } private void buildDashboard() { // Get our provider provider = Provider.getInstance(); provider.init( this ); // Set provider name in textview providerNameTV = (TextView) findViewById(R.id.providerName); providerNameTV.setText(provider.getName()); providerNameTV.setTextSize(28); // TODO maybe to some calculating, or a marquee? // TODO Inflate layout fragments for provider's services if ( provider.hasEIP() ) serviceItemEIP(); } private void serviceItemEIP() { // FIXME Provider service (eip/openvpn) View eipOverview = ((ViewStub) findViewById(R.id.eipOverviewStub)).inflate(); // Set our EIP type title eipTypeTV = (TextView) findViewById(R.id.eipType); eipTypeTV.setText(provider.getEIPType()); // TODO Bind our switch to run our EIP // What happens when our VPN stops running? does it call the listener? Switch eipSwitch = (Switch) findViewById(R.id.eipSwitch); eipSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { if ( isChecked ){ //TODO startVPN(); } else { //TODO stopVPN(); } } }); //TODO write our info into the view fragment that will expand with details and a settings button // TODO set eip overview subview // TODO make eip type clickable, show subview // TODO attach vpn status feedback to eip overview view // TODO attach settings button to something } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.client_dashboard, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item){ Intent intent; // Handle item selection switch (item.getItemId()){ case R.id.about_leap: // TODO move se.leap.openvpn.AboutFragment into our package Fragment aboutFragment = new AboutFragment(); FragmentTransaction trans = getFragmentManager().beginTransaction(); trans.replace(R.id.dashboardLayout, aboutFragment); trans.addToBackStack(null); trans.commit(); //intent = new Intent(this,AboutFragment.class); //startActivity(intent); return true; case R.id.legacy_interface: // TODO call se.leap.openvpn.MainActivity intent = new Intent(this,MainActivity.class); startActivity(intent); return true; case R.id.login_button: View view = ((ViewGroup)findViewById(android.R.id.content)).getChildAt(0); logInDialog(view); return true; default: return super.onOptionsItemSelected(item); } } @SuppressWarnings("unused") private void toggleOverview() { // TODO Expand the one line overview item to show some details } @Override public void authenticate(String username, String password) { providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler()); providerAPI_result_receiver.setReceiver(this); Intent provider_API_command = new Intent(this, ProviderAPI.class); Bundle method_and_parameters = new Bundle(); method_and_parameters.putString(ConfigHelper.username_key, username); method_and_parameters.putString(ConfigHelper.password_key, password); JSONObject provider_json; try { provider_json = new JSONObject(preferences.getString(ConfigHelper.provider_key, "")); method_and_parameters.putString(ConfigHelper.api_url_key, provider_json.getString(ConfigHelper.api_url_key) + "/" + provider_json.getString(ConfigHelper.api_version_key)); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } provider_API_command.putExtra(ConfigHelper.srpAuth, method_and_parameters); provider_API_command.putExtra("receiver", providerAPI_result_receiver); startService(provider_API_command); } public void logInDialog(View view) { FragmentTransaction fragment_transaction = getFragmentManager().beginTransaction(); Fragment previous_log_in_dialog = getFragmentManager().findFragmentByTag(ConfigHelper.logInDialog); if (previous_log_in_dialog != null) { fragment_transaction.remove(previous_log_in_dialog); } fragment_transaction.addToBackStack(null); DialogFragment newFragment = LogInDialog.newInstance(); newFragment.show(fragment_transaction, ConfigHelper.logInDialog); } @Override public void onReceiveResult(int resultCode, Bundle resultData) { if(resultCode == ConfigHelper.SRP_AUTHENTICATION_SUCCESSFUL){ setResult(RESULT_OK); Toast.makeText(getApplicationContext(), "Authentication succeeded", Toast.LENGTH_LONG).show(); //TODO What should we do know? } else if(resultCode == ConfigHelper.SRP_AUTHENTICATION_FAILED) { setResult(RESULT_CANCELED); Toast.makeText(getApplicationContext(), "Authentication failed", Toast.LENGTH_LONG).show(); } } }