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/*
* Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2014 Vincent Breitmoser <v.breitmoser@mugenguild.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.sufficientlysecure.keychain.ui;
import android.app.ProgressDialog;
import android.content.Intent;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.view.Menu;
import android.view.MenuItem;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.ExportHelper;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.KeychainDatabase;
import org.sufficientlysecure.keychain.service.KeychainIntentService;
import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.OperationResults.ConsolidateResult;
import org.sufficientlysecure.keychain.util.Log;
import org.sufficientlysecure.keychain.util.Notify;
import java.io.IOException;
public class KeyListActivity extends DrawerActivity {
ExportHelper mExportHelper;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// if this is the first time show first time activity
Preferences prefs = Preferences.getPreferences(this);
if (prefs.isFirstTime()) {
startActivity(new Intent(this, FirstTimeActivity.class));
finish();
return;
}
mExportHelper = new ExportHelper(this);
setContentView(R.layout.key_list_activity);
// now setup navigation drawer in DrawerActivity...
setupDrawerNavigation(savedInstanceState);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.key_list, menu);
if (Constants.DEBUG) {
menu.findItem(R.id.menu_key_list_debug_cons).setVisible(true);
menu.findItem(R.id.menu_key_list_debug_read).setVisible(true);
menu.findItem(R.id.menu_key_list_debug_write).setVisible(true);
menu.findItem(R.id.menu_key_list_debug_first_time).setVisible(true);
}
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_key_list_add:
importKeys();
return true;
case R.id.menu_key_list_create:
createKey();
return true;
case R.id.menu_key_list_import_existing_key:
Intent intentImportExisting = new Intent(this, ImportKeysActivity.class);
intentImportExisting.setAction(ImportKeysActivity.ACTION_IMPORT_KEY_FROM_FILE_AND_RETURN);
startActivityForResult(intentImportExisting, 0);
return true;
case R.id.menu_key_list_export:
mExportHelper.showExportKeysDialog(null, Constants.Path.APP_DIR_FILE, true);
return true;
case R.id.menu_key_list_debug_cons:
consolidate();
return true;
case R.id.menu_key_list_debug_read:
try {
KeychainDatabase.debugBackup(this, true);
Notify.showNotify(this, "Restored debug_backup.db", Notify.Style.INFO);
getContentResolver().notifyChange(KeychainContract.KeyRings.CONTENT_URI, null);
} catch (IOException e) {
Log.e(Constants.TAG, "IO Error", e);
Notify.showNotify(this, "IO Error " + e.getMessage(), Notify.Style.ERROR);
}
return true;
case R.id.menu_key_list_debug_write:
try {
KeychainDatabase.debugBackup(this, false);
Notify.showNotify(this, "Backup to debug_backup.db completed", Notify.Style.INFO);
} catch(IOException e) {
Log.e(Constants.TAG, "IO Error", e);
Notify.showNotify(this, "IO Error: " + e.getMessage(), Notify.Style.ERROR);
}
return true;
case R.id.menu_key_list_debug_first_time:
Preferences prefs = Preferences.getPreferences(this);
prefs.setFirstTime(true);
Intent intent = new Intent(this, FirstTimeActivity.class);
startActivity(intent);
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
private void importKeys() {
Intent intent = new Intent(this, ImportKeysActivity.class);
startActivityForResult(intent, 0);
}
private void createKey() {
Intent intent = new Intent(this, CreateKeyActivity.class);
startActivityForResult(intent, 0);
}
private void consolidate() {
// Message is received after importing is done in KeychainIntentService
KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(
this,
getString(R.string.progress_importing),
ProgressDialog.STYLE_HORIZONTAL) {
public void handleMessage(Message message) {
// handle messages by standard KeychainIntentServiceHandler first
super.handleMessage(message);
if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
// get returned data bundle
Bundle returnData = message.getData();
if (returnData == null) {
return;
}
final ConsolidateResult result =
returnData.getParcelable(OperationResultParcel.EXTRA_RESULT);
if (result == null) {
return;
}
result.createNotify(KeyListActivity.this).show();
}
}
};
// Send all information needed to service to import key in other thread
Intent intent = new Intent(this, KeychainIntentService.class);
intent.setAction(KeychainIntentService.ACTION_CONSOLIDATE);
// fill values for this action
Bundle data = new Bundle();
intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
// Create a new Messenger for the communication back
Messenger messenger = new Messenger(saveHandler);
intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
// show progress dialog
saveHandler.showProgressDialog(this);
// start service with intent
startService(intent);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// if a result has been returned, display a notify
if (data != null && data.hasExtra(OperationResultParcel.EXTRA_RESULT)) {
OperationResultParcel result = data.getParcelableExtra(OperationResultParcel.EXTRA_RESULT);
result.createNotify(this).show();
} else {
super.onActivityResult(requestCode, resultCode, data);
}
}
}
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