mirror of https://github.com/M66B/FairEmail.git
627 lines
25 KiB
Java
627 lines
25 KiB
Java
package eu.faircode.email;
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/*
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This file is part of FairEmail.
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FairEmail is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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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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NetGuard 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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with NetGuard. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018 by Marcel Bokhorst (M66B)
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*/
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import android.Manifest;
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import android.annotation.TargetApi;
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import android.content.ContentResolver;
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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.content.pm.PackageManager;
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import android.content.res.AssetFileDescriptor;
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import android.graphics.drawable.Drawable;
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import android.net.ConnectivityManager;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.PowerManager;
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import android.preference.PreferenceManager;
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import android.provider.Settings;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.Button;
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import android.widget.CompoundButton;
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import android.widget.ImageButton;
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import android.widget.TextView;
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import android.widget.ToggleButton;
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import com.google.android.material.snackbar.Snackbar;
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import org.json.JSONArray;
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import org.json.JSONObject;
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import java.io.BufferedReader;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.text.SimpleDateFormat;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.AlertDialog;
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import androidx.core.content.ContextCompat;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.Observer;
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import static android.app.Activity.RESULT_OK;
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public class FragmentSetup extends FragmentEx {
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private ViewGroup view;
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private ImageButton ibHelp;
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private Button btnAccount;
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private TextView tvAccountDone;
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private Button btnIdentity;
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private TextView tvIdentityDone;
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private Button btnPermissions;
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private TextView tvPermissionsDone;
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private Button btnDoze;
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private TextView tvDozeDone;
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private Button btnData;
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private ToggleButton tbDarkTheme;
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private Button btnOptions;
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private Drawable check;
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private static final String[] permissions = new String[]{
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Manifest.permission.READ_CONTACTS
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};
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static final List<String> EXPORT_SETTINGS = Arrays.asList(
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"compress",
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"avatars",
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"light",
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"theme"
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);
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@Override
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@Nullable
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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setSubtitle(R.string.title_setup);
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setHasOptionsMenu(true);
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check = getResources().getDrawable(R.drawable.baseline_check_24, getContext().getTheme());
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view = (ViewGroup) inflater.inflate(R.layout.fragment_setup, container, false);
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// Get controls
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ibHelp = view.findViewById(R.id.ibHelp);
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btnAccount = view.findViewById(R.id.btnAccount);
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tvAccountDone = view.findViewById(R.id.tvAccountDone);
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btnIdentity = view.findViewById(R.id.btnIdentity);
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tvIdentityDone = view.findViewById(R.id.tvIdentityDone);
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btnPermissions = view.findViewById(R.id.btnPermissions);
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tvPermissionsDone = view.findViewById(R.id.tvPermissionsDone);
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btnDoze = view.findViewById(R.id.btnDoze);
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tvDozeDone = view.findViewById(R.id.tvDozeDone);
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btnData = view.findViewById(R.id.btnData);
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tbDarkTheme = view.findViewById(R.id.tbDarkTheme);
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btnOptions = view.findViewById(R.id.btnOptions);
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// Wire controls
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ibHelp.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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startActivity(getIntentHelp());
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}
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});
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btnAccount.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentAccounts()).addToBackStack("accounts");
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fragmentTransaction.commit();
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}
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});
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btnIdentity.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentIdentities()).addToBackStack("identities");
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fragmentTransaction.commit();
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}
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});
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btnPermissions.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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btnPermissions.setEnabled(false);
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requestPermissions(permissions, 1);
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}
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});
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btnDoze.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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new AlertDialog.Builder(getContext())
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.setMessage(R.string.title_setup_doze_instructions)
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.setPositiveButton(android.R.string.ok, 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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startActivity(new Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS));
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} catch (Throwable ex) {
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Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
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}
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}
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})
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.create()
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.show();
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}
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});
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btnData.setOnClickListener(new View.OnClickListener() {
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@Override
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@TargetApi(Build.VERSION_CODES.N)
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public void onClick(View v) {
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try {
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startActivity(new Intent(Settings.ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS,
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Uri.parse("package:" + BuildConfig.APPLICATION_ID)));
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} catch (Throwable ex) {
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Log.e(Helper.TAG, ex + "\n" + Log.getStackTraceString(ex));
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}
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}
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});
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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String theme = prefs.getString("theme", "light");
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boolean dark = "dark".equals(theme);
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tbDarkTheme.setTag(dark);
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tbDarkTheme.setChecked(dark);
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tbDarkTheme.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton button, boolean checked) {
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if (Helper.isPro(getContext())) {
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if (checked != (Boolean) button.getTag()) {
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button.setTag(checked);
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tbDarkTheme.setChecked(checked);
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prefs.edit().putString("theme", checked ? "dark" : "light").apply();
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}
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} else {
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if (checked) {
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tbDarkTheme.setChecked(false);
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
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fragmentTransaction.commit();
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}
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}
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}
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});
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btnOptions.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentOptions()).addToBackStack("options");
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fragmentTransaction.commit();
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}
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});
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// Initialize
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ibHelp.setVisibility(View.GONE);
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tvAccountDone.setText(null);
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tvAccountDone.setCompoundDrawables(null, null, null, null);
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btnIdentity.setEnabled(false);
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tvIdentityDone.setText(null);
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tvIdentityDone.setCompoundDrawables(null, null, null, null);
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tvPermissionsDone.setText(null);
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tvPermissionsDone.setCompoundDrawables(null, null, null, null);
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btnDoze.setEnabled(false);
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tvDozeDone.setText(null);
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tvDozeDone.setCompoundDrawables(null, null, null, null);
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btnData.setVisibility(View.GONE);
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int[] grantResults = new int[permissions.length];
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for (int i = 0; i < permissions.length; i++)
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grantResults[i] = ContextCompat.checkSelfPermission(getActivity(), permissions[i]);
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onRequestPermissionsResult(0, permissions, grantResults);
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// Create outbox
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) {
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DB db = DB.getInstance(context);
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try {
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db.beginTransaction();
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EntityFolder outbox = db.folder().getOutbox();
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if (outbox == null) {
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outbox = new EntityFolder();
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outbox.name = "OUTBOX";
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outbox.type = EntityFolder.OUTBOX;
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outbox.synchronize = false;
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outbox.after = 0;
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outbox.id = db.folder().insertFolder(outbox);
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}
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db.setTransactionSuccessful();
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} finally {
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db.endTransaction();
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}
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return null;
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.unexpectedError(getContext(), ex);
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}
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}.load(this, new Bundle());
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return view;
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}
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@Override
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public void onActivityCreated(@Nullable Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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PackageManager pm = getContext().getPackageManager();
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ibHelp.setVisibility(getIntentHelp().resolveActivity(pm) == null ? View.GONE : View.VISIBLE);
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DB db = DB.getInstance(getContext());
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db.account().liveAccounts(true).observe(getViewLifecycleOwner(), new Observer<List<EntityAccount>>() {
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@Override
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public void onChanged(@Nullable List<EntityAccount> accounts) {
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boolean done = (accounts != null && accounts.size() > 0);
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btnIdentity.setEnabled(done);
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tvAccountDone.setText(done ? R.string.title_setup_done : R.string.title_setup_to_do);
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tvAccountDone.setCompoundDrawablesWithIntrinsicBounds(done ? check : null, null, null, null);
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}
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});
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db.identity().liveIdentities(true).observe(getViewLifecycleOwner(), new Observer<List<EntityIdentity>>() {
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@Override
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public void onChanged(@Nullable List<EntityIdentity> identities) {
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boolean done = (identities != null && identities.size() > 0);
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tvIdentityDone.setText(done ? R.string.title_setup_done : R.string.title_setup_to_do);
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tvIdentityDone.setCompoundDrawablesWithIntrinsicBounds(done ? check : null, null, null, null);
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}
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});
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}
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@Override
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public void onResume() {
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super.onResume();
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PowerManager pm = getContext().getSystemService(PowerManager.class);
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boolean ignoring = pm.isIgnoringBatteryOptimizations(BuildConfig.APPLICATION_ID);
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btnDoze.setEnabled(!ignoring);
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tvDozeDone.setText(ignoring ? R.string.title_setup_done : R.string.title_setup_to_do);
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tvDozeDone.setCompoundDrawablesWithIntrinsicBounds(ignoring ? check : null, null, null, null);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
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ConnectivityManager cm = getContext().getSystemService(ConnectivityManager.class);
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boolean saving = (cm.getRestrictBackgroundStatus() == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_ENABLED);
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btnData.setVisibility(saving ? View.VISIBLE : View.GONE);
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}
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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inflater.inflate(R.menu.menu_setup, menu);
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void onPrepareOptionsMenu(Menu menu) {
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PackageManager pm = getContext().getPackageManager();
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menu.findItem(R.id.menu_export).setEnabled(getIntentExport().resolveActivity(pm) != null);
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menu.findItem(R.id.menu_import).setEnabled(getIntentImport().resolveActivity(pm) != null);
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super.onPrepareOptionsMenu(menu);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.menu_export:
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if (Helper.isPro(getContext()))
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startActivityForResult(getIntentExport(), ActivitySetup.REQUEST_EXPORT);
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else {
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FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
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fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
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fragmentTransaction.commit();
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}
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return true;
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case R.id.menu_import:
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startActivityForResult(getIntentImport(), ActivitySetup.REQUEST_IMPORT);
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return true;
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default:
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
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boolean has = (grantResults.length > 0);
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for (int result : grantResults)
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if (result != PackageManager.PERMISSION_GRANTED) {
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has = false;
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break;
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}
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btnPermissions.setEnabled(!has);
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tvPermissionsDone.setText(has ? R.string.title_setup_done : R.string.title_setup_to_do);
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tvPermissionsDone.setCompoundDrawablesWithIntrinsicBounds(has ? check : null, null, null, null);
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}
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@Override
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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Log.i(Helper.TAG, "Request=" + requestCode + " result=" + resultCode + " data=" + data);
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if (requestCode == ActivitySetup.REQUEST_EXPORT) {
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if (resultCode == RESULT_OK && data != null)
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handleExport(data);
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} else if (requestCode == ActivitySetup.REQUEST_IMPORT) {
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if (resultCode == RESULT_OK && data != null)
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handleImport(data);
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}
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}
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private Intent getIntentHelp() {
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Intent intent = new Intent(Intent.ACTION_VIEW);
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intent.setData(Uri.parse("https://github.com/M66B/open-source-email/blob/master/SETUP.md"));
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return intent;
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}
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private static Intent getIntentExport() {
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Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
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intent.addCategory(Intent.CATEGORY_OPENABLE);
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intent.setType("*/*");
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intent.putExtra(Intent.EXTRA_TITLE, "fairemail_backup_" +
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new SimpleDateFormat("yyyyMMdd").format(new Date().getTime()) + ".json");
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return intent;
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}
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private static Intent getIntentImport() {
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Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
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intent.addCategory(Intent.CATEGORY_OPENABLE);
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intent.setType("*/*");
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return intent;
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}
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private void handleExport(Intent data) {
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Bundle args = new Bundle();
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args.putParcelable("uri", data.getData());
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) throws Throwable {
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Uri uri = args.getParcelable("uri");
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OutputStream out = null;
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try {
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Log.i(Helper.TAG, "Writing URI=" + uri);
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out = getContext().getContentResolver().openOutputStream(uri);
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DB db = DB.getInstance(context);
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// Accounts
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JSONArray jaccounts = new JSONArray();
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for (EntityAccount account : db.account().getAccounts()) {
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// Account
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JSONObject jaccount = account.toJSON();
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// Identities
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JSONArray jidentities = new JSONArray();
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for (EntityIdentity identity : db.identity().getIdentities(account.id))
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jidentities.put(identity.toJSON());
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jaccount.put("identities", jidentities);
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// Folders
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JSONArray jfolders = new JSONArray();
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for (EntityFolder folder : db.folder().getFolders(account.id))
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jfolders.put(folder.toJSON());
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jaccount.put("folders", jfolders);
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jaccounts.put(jaccount);
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}
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// Answers
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JSONArray janswers = new JSONArray();
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for (EntityAnswer answer : db.answer().getAnswers())
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janswers.put(answer.toJSON());
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// Settings
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
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JSONArray jsettings = new JSONArray();
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for (String key : prefs.getAll().keySet())
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if (EXPORT_SETTINGS.contains(key)) {
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JSONObject jsetting = new JSONObject();
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jsetting.put("key", key);
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jsetting.put("value", prefs.getAll().get(key));
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jsettings.put(jsetting);
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}
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JSONObject jexport = new JSONObject();
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jexport.put("accounts", jaccounts);
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jexport.put("answers", janswers);
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jexport.put("settings", jsettings);
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out.write(jexport.toString(2).getBytes());
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Log.i(Helper.TAG, "Exported data");
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} finally {
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if (out != null)
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out.close();
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}
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return null;
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}
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@Override
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protected void onLoaded(Bundle args, Void data) {
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Snackbar.make(view, R.string.title_setup_exported, Snackbar.LENGTH_LONG).show();
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}
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@Override
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protected void onException(Bundle args, Throwable ex) {
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Helper.unexpectedError(getContext(), ex);
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}
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}.load(this, args);
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}
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private void handleImport(Intent data) {
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Bundle args = new Bundle();
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args.putParcelable("uri", data.getData());
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new SimpleTask<Void>() {
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@Override
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protected Void onLoad(Context context, Bundle args) throws Throwable {
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Uri uri = args.getParcelable("uri");
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InputStream in = null;
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try {
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Log.i(Helper.TAG, "Reading URI=" + uri);
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ContentResolver resolver = getContext().getContentResolver();
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AssetFileDescriptor descriptor = resolver.openTypedAssetFileDescriptor(uri, "*/*", null);
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|
in = descriptor.createInputStream();
|
|
|
|
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
|
|
StringBuilder response = new StringBuilder();
|
|
String line;
|
|
while ((line = reader.readLine()) != null)
|
|
response.append(line);
|
|
Log.i(Helper.TAG, "Importing " + resolver.toString());
|
|
|
|
JSONObject jimport = new JSONObject(response.toString());
|
|
|
|
DB db = DB.getInstance(context);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
JSONArray jaccounts = jimport.getJSONArray("accounts");
|
|
for (int a = 0; a < jaccounts.length(); a++) {
|
|
JSONObject jaccount = (JSONObject) jaccounts.get(a);
|
|
EntityAccount account = EntityAccount.fromJSON(jaccount);
|
|
account.store_sent = false;
|
|
account.id = db.account().insertAccount(account);
|
|
Log.i(Helper.TAG, "Imported account=" + account.name);
|
|
|
|
JSONArray jidentities = (JSONArray) jaccount.get("identities");
|
|
for (int i = 0; i < jidentities.length(); i++) {
|
|
JSONObject jidentity = (JSONObject) jidentities.get(i);
|
|
EntityIdentity identity = EntityIdentity.fromJSON(jidentity);
|
|
identity.account = account.id;
|
|
identity.id = db.identity().insertIdentity(identity);
|
|
Log.i(Helper.TAG, "Imported identity=" + identity.email);
|
|
}
|
|
|
|
JSONArray jfolders = (JSONArray) jaccount.get("folders");
|
|
for (int f = 0; f < jfolders.length(); f++) {
|
|
JSONObject jfolder = (JSONObject) jfolders.get(f);
|
|
EntityFolder folder = EntityFolder.fromJSON(jfolder);
|
|
folder.account = account.id;
|
|
folder.id = db.folder().insertFolder(folder);
|
|
Log.i(Helper.TAG, "Imported folder=" + folder.name);
|
|
}
|
|
}
|
|
|
|
JSONArray janswers = jimport.getJSONArray("answers");
|
|
for (int a = 0; a < janswers.length(); a++) {
|
|
JSONObject janswer = (JSONObject) janswers.get(a);
|
|
EntityAnswer answer = EntityAnswer.fromJSON(janswer);
|
|
answer.id = db.answer().insertAnswer(answer);
|
|
Log.i(Helper.TAG, "Imported answer=" + answer.name);
|
|
}
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
|
|
SharedPreferences.Editor editor = prefs.edit();
|
|
JSONArray jsettings = jimport.getJSONArray("settings");
|
|
for (int s = 0; s < jsettings.length(); s++) {
|
|
JSONObject jsetting = (JSONObject) jsettings.get(s);
|
|
String key = jsetting.getString("key");
|
|
if (EXPORT_SETTINGS.contains(key)) {
|
|
Object value = jsetting.get("value");
|
|
if (value instanceof Boolean)
|
|
editor.putBoolean(key, (Boolean) value);
|
|
else if (value instanceof String)
|
|
editor.putString(key, (String) value);
|
|
else
|
|
throw new IllegalArgumentException("Unknown settings type key=" + key);
|
|
Log.i(Helper.TAG, "Imported setting=" + key);
|
|
}
|
|
}
|
|
editor.apply();
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
Log.i(Helper.TAG, "Imported data");
|
|
} finally {
|
|
if (in != null)
|
|
in.close();
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onLoaded(Bundle args, Void data) {
|
|
Snackbar.make(view, R.string.title_setup_imported, Snackbar.LENGTH_LONG).show();
|
|
ServiceSynchronize.reload(getContext(), "import");
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Helper.unexpectedError(getContext(), ex);
|
|
}
|
|
}.load(this, args);
|
|
}
|
|
}
|