/* Copyright (C) 2021-2024 Arjan Schrijver, Petr Vaněk
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This file is part of Gadgetbridge.
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Gadgetbridge is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published
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by the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Gadgetbridge is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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package nodomain.freeyourgadget.gadgetbridge.activities;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteOpenHelper;
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import android.net.Uri;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.provider.DocumentsContract;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.Button;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.activity.result.ActivityResultLauncher;
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import androidx.activity.result.contract.ActivityResultContracts;
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import androidx.core.app.NavUtils;
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import com.google.android.material.dialog.MaterialAlertDialogBuilder;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import java.io.File;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import nodomain.freeyourgadget.gadgetbridge.GBApplication;
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import nodomain.freeyourgadget.gadgetbridge.R;
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import nodomain.freeyourgadget.gadgetbridge.activities.files.FileManagerActivity;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHandler;
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import nodomain.freeyourgadget.gadgetbridge.database.DBHelper;
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import nodomain.freeyourgadget.gadgetbridge.database.PeriodicExporter;
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import nodomain.freeyourgadget.gadgetbridge.entities.Device;
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import nodomain.freeyourgadget.gadgetbridge.util.AndroidUtils;
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import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils;
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import nodomain.freeyourgadget.gadgetbridge.util.FileUtils;
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import nodomain.freeyourgadget.gadgetbridge.util.GB;
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import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
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import nodomain.freeyourgadget.gadgetbridge.util.ImportExportSharedPreferences;
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import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
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public class DataManagementActivity extends AbstractGBActivity {
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private static final Logger LOG = LoggerFactory.getLogger(DataManagementActivity.class);
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private static SharedPreferences sharedPrefs;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_data_management);
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final ActivityResultLauncher<String> backupZipFileChooser = registerForActivityResult(
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new ActivityResultContracts.CreateDocument("application/zip"),
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uri -> {
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LOG.info("Got target backup file: {}", uri);
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if (uri != null) {
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final Intent startBackupIntent = new Intent(DataManagementActivity.this, BackupRestoreProgressActivity.class);
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startBackupIntent.putExtra(BackupRestoreProgressActivity.EXTRA_URI, uri);
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startBackupIntent.putExtra(BackupRestoreProgressActivity.EXTRA_ACTION, "export");
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startActivity(startBackupIntent);
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}
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}
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);
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final Button backupToZipButton = findViewById(R.id.backupToZipButton);
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backupToZipButton.setOnClickListener(v -> {
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final SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault());
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final String defaultFilename = String.format(Locale.ROOT, "gadgetbridge_%s.zip", sdf.format(new Date()));
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backupZipFileChooser.launch(defaultFilename);
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});
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final ActivityResultLauncher<String[]> restoreFileChooser = registerForActivityResult(
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new ActivityResultContracts.OpenDocument(),
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uri -> {
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LOG.info("Got restore file: {}", uri);
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if (uri == null) {
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return;
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}
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setIcon(R.drawable.ic_warning)
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.setTitle(R.string.dbmanagementactivity_import_data_title)
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.setMessage(R.string.dbmanagementactivity_overwrite_database_confirmation)
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.setPositiveButton(R.string.dbmanagementactivity_overwrite, (dialog, which) -> {
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// Disconnect from all devices right away
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GBApplication.deviceService().disconnect();
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final Intent startBackupIntent = new Intent(DataManagementActivity.this, BackupRestoreProgressActivity.class);
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startBackupIntent.putExtra(BackupRestoreProgressActivity.EXTRA_URI, uri);
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startBackupIntent.putExtra(BackupRestoreProgressActivity.EXTRA_ACTION, "import");
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startActivity(startBackupIntent);
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})
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.setNegativeButton(R.string.Cancel, (dialog, which) -> {
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})
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.show();
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}
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);
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final Button restoreFromZipButton = findViewById(R.id.restoreFromZipButton);
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restoreFromZipButton.setOnClickListener(v -> restoreFileChooser.launch(new String[]{"application/zip"}));
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TextView dbPath = findViewById(R.id.activity_data_management_path);
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dbPath.setText(getExternalPath());
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Button exportDBButton = findViewById(R.id.exportDataButton);
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exportDBButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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exportDB();
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}
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});
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Button importDBButton = findViewById(R.id.importDataButton);
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importDBButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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importDB();
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}
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});
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Button showContentDataButton = findViewById(R.id.showContentDataButton);
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showContentDataButton.setOnClickListener(v -> {
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final Intent fileManagerIntent = new Intent(DataManagementActivity.this, FileManagerActivity.class);
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startActivity(fileManagerIntent);
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});
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int oldDBVisibility = hasOldActivityDatabase() ? View.VISIBLE : View.GONE;
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TextView deleteOldActivityTitle = findViewById(R.id.mergeOldActivityDataTitle);
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deleteOldActivityTitle.setVisibility(oldDBVisibility);
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Button deleteOldActivityDBButton = findViewById(R.id.deleteOldActivityDB);
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deleteOldActivityDBButton.setVisibility(oldDBVisibility);
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deleteOldActivityDBButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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deleteOldActivityDbFile();
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}
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});
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Button deleteDBButton = findViewById(R.id.emptyDBButton);
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deleteDBButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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deleteActivityDatabase();
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}
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});
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TextView dbPath2 = findViewById(R.id.activity_data_management_path2);
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dbPath2.setText(getExternalPath());
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Button cleanExportDirectoryButton = findViewById(R.id.cleanExportDirectoryButton);
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cleanExportDirectoryButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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cleanExportDirectory();
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}
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});
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GBApplication gbApp = GBApplication.app();
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Prefs prefs = GBApplication.getPrefs();
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boolean autoExportEnabled = prefs.getBoolean(GBPrefs.AUTO_EXPORT_ENABLED, false);
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int autoExportInterval = prefs.getInt(GBPrefs.AUTO_EXPORT_INTERVAL, 0);
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//returns an ugly content://...
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//String autoExportLocation = prefs.getString(GBPrefs.AUTO_EXPORT_LOCATION, "");
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int testExportVisibility = (autoExportInterval > 0 && autoExportEnabled) ? View.VISIBLE : View.GONE;
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boolean isExportEnabled = autoExportInterval > 0 && autoExportEnabled;
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TextView autoExportLocation_label = findViewById(R.id.autoExportLocation_label);
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autoExportLocation_label.setVisibility(testExportVisibility);
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TextView autoExportLocation_path = findViewById(R.id.autoExportLocation_path);
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autoExportLocation_path.setVisibility(testExportVisibility);
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autoExportLocation_path.setText(getAutoExportLocationUserString() + " (" + getAutoExportLocationPreferenceString() + ")" );
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TextView autoExportEnabled_label = findViewById(R.id.autoExportEnabled);
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if (isExportEnabled) {
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autoExportEnabled_label.setText(getString(R.string.activity_db_management_autoexport_enabled_yes));
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} else {
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autoExportEnabled_label.setText(getString(R.string.activity_db_management_autoexport_enabled_no));
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}
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TextView autoExportScheduled = findViewById(R.id.autoExportScheduled);
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autoExportScheduled.setVisibility(testExportVisibility);
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long setAutoExportScheduledTimestamp = gbApp.getAutoExportScheduledTimestamp();
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if (setAutoExportScheduledTimestamp > 0) {
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autoExportScheduled.setText(getString(R.string.activity_db_management_autoexport_scheduled_yes,
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DateTimeUtils.formatDateTime(new Date(setAutoExportScheduledTimestamp))));
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} else {
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autoExportScheduled.setText(getResources().getString(R.string.activity_db_management_autoexport_scheduled_no));
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}
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TextView autoExport_lastTime_label = findViewById(R.id.autoExport_lastTime_label);
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long lastAutoExportTimestamp = gbApp.getLastAutoExportTimestamp();
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autoExport_lastTime_label.setVisibility(View.GONE);
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autoExport_lastTime_label.setText(getString(R.string.autoExport_lastTime_label,
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DateTimeUtils.formatDateTime(new Date(lastAutoExportTimestamp))));
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if (lastAutoExportTimestamp > 0) {
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autoExport_lastTime_label.setVisibility(testExportVisibility);
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autoExport_lastTime_label.setVisibility(testExportVisibility);
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}
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final Context context = getApplicationContext();
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Button testExportDBButton = findViewById(R.id.testExportDBButton);
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testExportDBButton.setVisibility(testExportVisibility);
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testExportDBButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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sendBroadcast(new Intent(context, PeriodicExporter.class));
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GB.toast(context,
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context.getString(R.string.activity_DB_test_export_message),
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Toast.LENGTH_SHORT, GB.INFO);
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}
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});
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sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
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}
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private String getAutoExportLocationPreferenceString() {
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String autoExportLocation = GBApplication.getPrefs().getString(GBPrefs.AUTO_EXPORT_LOCATION, null);
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if (autoExportLocation == null) {
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return "";
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}
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return autoExportLocation;
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}
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private String getAutoExportLocationUri() {
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String autoExportLocation = getAutoExportLocationPreferenceString();
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if (autoExportLocation == null) {
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return "";
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}
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Uri uri = Uri.parse(autoExportLocation);
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try {
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return AndroidUtils.getFilePath(getApplicationContext(), uri);
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} catch (IllegalArgumentException e) {
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LOG.error("getFilePath did not work, trying to resolve content provider path");
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try {
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Cursor cursor = getContentResolver().query(
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uri,
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new String[]{DocumentsContract.Document.COLUMN_DISPLAY_NAME},
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null, null, null, null
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);
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if (cursor != null && cursor.moveToFirst()) {
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return cursor.getString(cursor.getColumnIndex(DocumentsContract.Document.COLUMN_DISPLAY_NAME));
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}
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} catch (Exception exception) {
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LOG.error("Error getting export path", exception);
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}
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}
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return "";
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}
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private String getAutoExportLocationUserString() {
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String location = getAutoExportLocationUri();
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if (location == "") {
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return getString(R.string.activity_db_management_autoexport_location);
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}
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return location;
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}
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private boolean hasOldActivityDatabase() {
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return new DBHelper(this).existsDB("ActivityDatabase");
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}
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private String getExternalPath() {
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try {
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return FileUtils.getExternalFilesDir().getAbsolutePath();
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} catch (Exception ex) {
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LOG.warn("Unable to get external files dir", ex);
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}
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return getString(R.string.dbmanagementactivvity_cannot_access_export_path);
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}
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private void exportShared() {
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try {
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File myPath = FileUtils.getExternalFilesDir();
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File myFile = new File(myPath, "Export_preference");
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ImportExportSharedPreferences.exportToFile(sharedPrefs, myFile);
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} catch (IOException ex) {
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GB.toast(this, getString(R.string.dbmanagementactivity_error_exporting_shared, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
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}
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try (DBHandler lockHandler = GBApplication.acquireDB()) {
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List<Device> activeDevices = DBHelper.getActiveDevices(lockHandler.getDaoSession());
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for (Device dbDevice : activeDevices) {
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SharedPreferences deviceSharedPrefs = GBApplication.getDeviceSpecificSharedPrefs(dbDevice.getIdentifier());
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if (sharedPrefs != null) {
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File myPath = FileUtils.getExternalFilesDir();
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File myFile = new File(myPath, "Export_preference_" + FileUtils.makeValidFileName(dbDevice.getIdentifier()));
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try {
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ImportExportSharedPreferences.exportToFile(deviceSharedPrefs, myFile);
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} catch (Exception ignore) {
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// some devices no not have device specific preferences
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}
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}
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}
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} catch (Exception e) {
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GB.toast("Error exporting device specific preferences", Toast.LENGTH_SHORT, GB.ERROR, e);
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}
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}
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private void importShared() {
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try {
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File myPath = FileUtils.getExternalFilesDir();
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File myFile = new File(myPath, "Export_preference");
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ImportExportSharedPreferences.importFromFile(sharedPrefs, myFile);
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} catch (Exception ex) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_error_importing_db, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
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}
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try (DBHandler lockHandler = GBApplication.acquireDB()) {
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List<Device> activeDevices = DBHelper.getActiveDevices(lockHandler.getDaoSession());
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for (Device dbDevice : activeDevices) {
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SharedPreferences deviceSharedPrefs = GBApplication.getDeviceSpecificSharedPrefs(dbDevice.getIdentifier());
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if (sharedPrefs != null) {
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File myPath = FileUtils.getExternalFilesDir();
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File myFile = new File(myPath, "Export_preference_" + FileUtils.makeValidFileName(dbDevice.getIdentifier()));
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if (!myFile.exists()) { //first try to use file in new format de_ad_be_af, if doesn't exist use old format de:at:be:af
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myFile = new File(myPath, "Export_preference_" + dbDevice.getIdentifier());
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LOG.info("Trying to import with older filename");
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}else{
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LOG.info("Trying to import with new filename");
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}
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try {
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ImportExportSharedPreferences.importFromFile(deviceSharedPrefs, myFile);
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} catch (Exception ignore) {
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// some devices no not have device specific preferences
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}
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}
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}
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} catch (Exception e) {
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GB.toast("Error importing device specific preferences", Toast.LENGTH_SHORT, GB.ERROR);
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}
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}
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private void exportDB() {
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setIcon(R.drawable.ic_warning)
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.setTitle(R.string.dbmanagementactivity_export_data_title)
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.setMessage(R.string.dbmanagementactivity_export_confirmation)
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.setPositiveButton(R.string.activity_DB_ExportButton, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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try (DBHandler dbHandler = GBApplication.acquireDB()) {
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exportShared();
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DBHelper helper = new DBHelper(DataManagementActivity.this);
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File dir = FileUtils.getExternalFilesDir();
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File destFile = helper.exportDB(dbHandler, dir);
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_exported_to, destFile.getAbsolutePath()), Toast.LENGTH_LONG, GB.INFO);
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} catch (Exception ex) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_error_exporting_db, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
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}
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}
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})
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.setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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}
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})
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.show();
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}
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private void importDB() {
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setIcon(R.drawable.ic_warning)
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.setTitle(R.string.dbmanagementactivity_import_data_title)
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.setMessage(R.string.dbmanagementactivity_overwrite_database_confirmation)
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.setPositiveButton(R.string.dbmanagementactivity_overwrite, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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try (DBHandler dbHandler = GBApplication.acquireDB()) {
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DBHelper helper = new DBHelper(DataManagementActivity.this);
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File dir = FileUtils.getExternalFilesDir();
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SQLiteOpenHelper sqLiteOpenHelper = dbHandler.getHelper();
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File sourceFile = new File(dir, sqLiteOpenHelper.getDatabaseName());
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helper.importDB(dbHandler, sourceFile);
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helper.validateDB(sqLiteOpenHelper);
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_import_successful), Toast.LENGTH_LONG, GB.INFO);
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} catch (Exception ex) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_error_importing_db, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
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}
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importShared();
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}
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})
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.setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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}
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})
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.show();
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}
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private void deleteActivityDatabase() {
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setIcon(R.drawable.ic_warning)
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.setTitle(R.string.dbmanagementactivity_delete_activity_data_title)
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.setMessage(R.string.dbmanagementactivity_really_delete_entire_db)
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.setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (GBApplication.deleteActivityDatabase(DataManagementActivity.this)) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_database_successfully_deleted), Toast.LENGTH_SHORT, GB.INFO);
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} else {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_db_deletion_failed), Toast.LENGTH_SHORT, GB.INFO);
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}
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}
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})
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.setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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}
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})
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.show();
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}
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private void deleteOldActivityDbFile() {
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setTitle(R.string.dbmanagementactivity_delete_old_activity_db)
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.setIcon(R.drawable.ic_warning)
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.setMessage(R.string.dbmanagementactivity_delete_old_activitydb_confirmation)
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.setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (GBApplication.deleteOldActivityDatabase(DataManagementActivity.this)) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_old_activity_db_successfully_deleted), Toast.LENGTH_SHORT, GB.INFO);
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} else {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_old_activity_db_deletion_failed), Toast.LENGTH_SHORT, GB.INFO);
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}
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}
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});
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new MaterialAlertDialogBuilder(this).setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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}
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});
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new MaterialAlertDialogBuilder(this).show();
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}
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private void cleanExportDirectory() {
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new MaterialAlertDialogBuilder(this)
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.setCancelable(true)
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.setIcon(R.drawable.ic_warning)
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.setTitle(R.string.activity_DB_clean_export_directory_warning_title)
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.setMessage(getString(R.string.activity_DB_clean_export_directory_warning_message))
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.setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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try {
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File externalFilesDir = FileUtils.getExternalFilesDir();
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String autoexportFile = getAutoExportLocationUri();
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for (File file : externalFilesDir.listFiles()) {
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if (file.isFile() &&
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(!FileUtils.getExtension(file.toString()).toLowerCase().equals("gpx")) && //keep GPX files
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(!file.toString().equals(autoexportFile)) // do not remove autoexport
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) {
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LOG.debug("Deleting file: " + file);
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try {
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file.delete();
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} catch (Exception exception) {
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LOG.error("Error erasing file: " + exception);
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}
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}
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}
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GB.toast(getString(R.string.dbmanagementactivity_export_finished), Toast.LENGTH_SHORT, GB.INFO);
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} catch (Exception ex) {
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GB.toast(DataManagementActivity.this, getString(R.string.dbmanagementactivity_error_cleaning_export_directory, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex);
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}
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}
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})
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.setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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}
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})
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.show();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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if (item.getItemId() == android.R.id.home) {
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NavUtils.navigateUpFromSameTask(this);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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}
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