mirror of https://github.com/M66B/FairEmail.git
1808 lines
85 KiB
Java
1808 lines
85 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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FairEmail 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 FairEmail. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2018-2023 by Marcel Bokhorst (M66B)
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*/
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import static android.app.Activity.RESULT_CANCELED;
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import static android.app.Activity.RESULT_OK;
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import static eu.faircode.email.ServiceAuthenticator.AUTH_TYPE_GMAIL;
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import android.app.Dialog;
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import android.app.NotificationChannel;
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import android.app.NotificationChannelGroup;
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import android.app.NotificationManager;
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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.graphics.Typeface;
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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.text.Editable;
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import android.text.SpannableStringBuilder;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.text.style.ForegroundColorSpan;
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import android.text.style.StyleSpan;
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import android.util.Pair;
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import android.view.KeyEvent;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.view.inputmethod.EditorInfo;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.EditText;
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import android.widget.ImageButton;
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import android.widget.TextView;
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import android.widget.Toast;
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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.cardview.widget.CardView;
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import androidx.constraintlayout.widget.Group;
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import androidx.documentfile.provider.DocumentFile;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.preference.PreferenceManager;
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import com.google.android.material.textfield.TextInputLayout;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import org.xmlpull.v1.XmlPullParser;
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import org.xmlpull.v1.XmlPullParserFactory;
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import java.io.BufferedInputStream;
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import java.io.BufferedReader;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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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.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.security.SecureRandom;
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import java.security.spec.InvalidKeySpecException;
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import java.security.spec.KeySpec;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
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import javax.crypto.BadPaddingException;
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import javax.crypto.Cipher;
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import javax.crypto.CipherInputStream;
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import javax.crypto.CipherOutputStream;
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import javax.crypto.IllegalBlockSizeException;
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import javax.crypto.SecretKey;
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import javax.crypto.SecretKeyFactory;
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import javax.crypto.spec.IvParameterSpec;
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import javax.crypto.spec.PBEKeySpec;
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import javax.net.ssl.HttpsURLConnection;
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public class FragmentOptionsBackup extends FragmentBase implements SharedPreferences.OnSharedPreferenceChangeListener {
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private View view;
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private ImageButton ibHelp;
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private Button btnExport;
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private Button btnImport;
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private CardView cardCloud;
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private TextView tvCloudInfo;
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private TextView tvCloudPro;
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private EditText etUser;
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private TextInputLayout tilPassword;
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private Button btnLogin;
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private TextView tvLogin;
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private CheckBox cbAccounts;
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private CheckBox cbBlockedSenders;
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private CheckBox cbFilterRules;
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private ImageButton ibSync;
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private TextView tvLastSync;
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private Button btnLogout;
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private CheckBox cbDelete;
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private Group grpLogin;
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private Group grpLogout;
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private DateFormat DTF;
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private static final int REQUEST_EXPORT_SELECT = 1;
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private static final int REQUEST_IMPORT_SELECT = 2;
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private static final int REQUEST_EXPORT_HANDLE = 3;
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private static final int REQUEST_IMPORT_HANDLE = 4;
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private static final int CLOUD_TIMEOUT = 10 * 1000; // timeout
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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DTF = Helper.getDateTimeInstance(getContext());
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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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view = inflater.inflate(R.layout.fragment_options_backup, container, false);
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// Get controls
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ibHelp = view.findViewById(R.id.ibHelp);
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btnExport = view.findViewById(R.id.btnExport);
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btnImport = view.findViewById(R.id.btnImport);
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cardCloud = view.findViewById(R.id.cardCloud);
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tvCloudInfo = view.findViewById(R.id.tvCloudInfo);
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tvCloudPro = view.findViewById(R.id.tvCloudPro);
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etUser = view.findViewById(R.id.etUser);
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tilPassword = view.findViewById(R.id.tilPassword);
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btnLogin = view.findViewById(R.id.btnLogin);
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tvLogin = view.findViewById(R.id.tvLogin);
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cbAccounts = view.findViewById(R.id.cbAccounts);
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cbBlockedSenders = view.findViewById(R.id.cbBlockedSenders);
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cbFilterRules = view.findViewById(R.id.cbFilterRules);
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ibSync = view.findViewById(R.id.ibSync);
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tvLastSync = view.findViewById(R.id.tvLastSync);
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btnLogout = view.findViewById(R.id.btnLogout);
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cbDelete = view.findViewById(R.id.cbDelete);
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grpLogin = view.findViewById(R.id.grpLogin);
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grpLogout = view.findViewById(R.id.grpLogout);
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// Wire controls
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final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
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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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Helper.view(v.getContext(), Helper.getSupportUri(v.getContext(), "Options:backup"), false);
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}
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});
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tvCloudInfo.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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Helper.viewFAQ(v.getContext(), 999);
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}
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});
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btnExport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onExportDialog();
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}
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});
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btnImport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onImportDialog();
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}
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});
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btnLogin.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onLogin();
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}
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});
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cbAccounts.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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prefs.edit().putBoolean("cloud_sync_accounts", isChecked).apply();
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}
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});
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cbBlockedSenders.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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prefs.edit().putBoolean("cloud_sync_blocked_senders", isChecked).apply();
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}
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});
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cbFilterRules.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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prefs.edit().putBoolean("cloud_sync_filter_rules", isChecked).apply();
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}
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});
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ibSync.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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// TODO
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}
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});
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btnLogout.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onLogout();
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}
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});
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// Initialize
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FragmentDialogTheme.setBackground(getContext(), view, false);
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cardCloud.setVisibility(
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BuildConfig.DEBUG &&
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Build.VERSION.SDK_INT >= Build.VERSION_CODES.O &&
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!TextUtils.isEmpty(BuildConfig.CLOUD_URI)
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? View.VISIBLE : View.GONE);
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Helper.linkPro(tvCloudPro);
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prefs.registerOnSharedPreferenceChangeListener(this);
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cbAccounts.setChecked(prefs.getBoolean("cloud_sync_accounts", true));
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cbBlockedSenders.setChecked(prefs.getBoolean("cloud_sync_blocked_senders", true));
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cbFilterRules.setChecked(prefs.getBoolean("cloud_sync_filter_rules", true));
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onSharedPreferenceChanged(prefs, null);
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return view;
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}
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@Override
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public void onDestroy() {
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PreferenceManager.getDefaultSharedPreferences(getContext()).unregisterOnSharedPreferenceChangeListener(this);
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super.onDestroy();
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}
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@Override
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public void onSharedPreferenceChanged(SharedPreferences prefs, String key) {
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if (key == null ||
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"cloud_user".equals(key) ||
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"cloud_password".equals(key)) {
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String user = prefs.getString("cloud_user", null);
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String password = prefs.getString("cloud_password", null);
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boolean auth = !(TextUtils.isEmpty(user) || TextUtils.isEmpty(password));
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long last_sync = prefs.getLong("cloud_last_sync", 0);
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etUser.setText(user);
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tilPassword.getEditText().setText(password);
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tvLogin.setText(user);
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tvLastSync.setText(getString(R.string.title_advanced_cloud_last_sync,
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last_sync == 0 ? "-" : DTF.format(last_sync)));
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cbDelete.setChecked(false);
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grpLogin.setVisibility(auth ? View.GONE : View.VISIBLE);
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grpLogout.setVisibility(auth ? View.VISIBLE : View.GONE);
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}
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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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super.onActivityResult(requestCode, resultCode, data);
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try {
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switch (requestCode) {
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case REQUEST_EXPORT_SELECT:
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if (resultCode == RESULT_OK)
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onExportSelect();
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break;
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case REQUEST_IMPORT_SELECT:
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if (resultCode == RESULT_OK)
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onImportSelect();
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break;
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case REQUEST_EXPORT_HANDLE:
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if (resultCode == RESULT_OK && data != null)
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handleExport(data);
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break;
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case REQUEST_IMPORT_HANDLE:
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if (resultCode == RESULT_OK && data != null)
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handleImport(data);
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break;
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}
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} catch (Throwable ex) {
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Log.e(ex);
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}
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}
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private void onExportDialog() {
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if (ActivityBilling.isPro(getContext()))
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askPassword(true);
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else
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startActivity(new Intent(getContext(), ActivityBilling.class));
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}
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private void onImportDialog() {
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askPassword(false);
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}
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private void onExportSelect() {
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startActivityForResult(
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Helper.getChooser(getContext(), getIntentExport()), REQUEST_EXPORT_HANDLE);
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}
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private void onImportSelect() {
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startActivityForResult(
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Helper.getChooser(getContext(), getIntentImport()), REQUEST_IMPORT_HANDLE);
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}
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private void handleExport(Intent data) {
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ViewModelExport vme = new ViewModelProvider(getActivity()).get(ViewModelExport.class);
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Bundle args = new Bundle();
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args.putParcelable("uri", data.getData());
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args.putString("password", vme.getPassword());
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new SimpleTask<Void>() {
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private Toast toast = null;
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@Override
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protected void onPreExecute(Bundle args) {
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toast = ToastEx.makeText(getContext(), R.string.title_executing, Toast.LENGTH_LONG);
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toast.show();
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}
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@Override
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protected void onPostExecute(Bundle args) {
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if (toast != null)
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toast.cancel();
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}
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@Override
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protected Void onExecute(Context context, Bundle args) throws Throwable {
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Uri uri = args.getParcelable("uri");
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if (uri == null)
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throw new FileNotFoundException();
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String password = args.getString("password");
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EntityLog.log(context, "Exporting " + uri);
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if (!"content".equals(uri.getScheme())) {
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Log.w("Export uri=" + uri);
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throw new IllegalArgumentException(context.getString(R.string.title_no_stream));
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}
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Log.i("Collecting data");
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DB db = DB.getInstance(context);
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NotificationManager nm = Helper.getSystemService(context, NotificationManager.class);
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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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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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if (account.notify) {
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NotificationChannel channel = nm.getNotificationChannel(
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EntityAccount.getNotificationChannelId(account.id));
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if (channel != null && channel.getImportance() != NotificationManager.IMPORTANCE_NONE) {
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JSONObject jchannel = NotificationHelper.channelToJSON(channel);
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jaccount.put("channel", jchannel);
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Log.i("Exported account channel=" + jchannel);
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}
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}
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}
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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, false, true)) {
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JSONObject jfolder = folder.toJSON();
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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NotificationChannel channel = nm.getNotificationChannel(
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EntityFolder.getNotificationChannelId(folder.id));
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if (channel != null && channel.getImportance() != NotificationManager.IMPORTANCE_NONE) {
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JSONObject jchannel = NotificationHelper.channelToJSON(channel);
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jfolder.put("channel", jchannel);
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Log.i("Exported folder channel=" + jchannel);
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}
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}
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JSONArray jrules = new JSONArray();
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for (EntityRule rule : db.rule().getRules(folder.id)) {
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try {
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JSONObject jaction = new JSONObject(rule.action);
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int type = jaction.getInt("type");
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switch (type) {
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case EntityRule.TYPE_MOVE:
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case EntityRule.TYPE_COPY:
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long target = jaction.optLong("target", -1L);
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EntityFolder f = db.folder().getFolder(target);
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EntityAccount a = (f == null ? null : db.account().getAccount(f.account));
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if (a != null)
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jaction.put("targetAccountUuid", a.uuid);
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if (f != null)
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jaction.put("targetFolderName", f.name);
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break;
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case EntityRule.TYPE_ANSWER:
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long identity = jaction.optLong("identity", -1L);
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long answer = jaction.optLong("answer", -1L);
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EntityIdentity i = db.identity().getIdentity(identity);
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EntityAnswer t = db.answer().getAnswer(answer);
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if (i != null)
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jaction.put("identityUuid", i.uuid);
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if (t != null)
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jaction.put("answerUuid", t.uuid);
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break;
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}
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rule.action = jaction.toString();
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} catch (Throwable ex) {
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Log.e(ex);
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}
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jrules.put(rule.toJSON());
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}
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jfolder.put("rules", jrules);
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jfolders.put(jfolder);
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}
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jaccount.put("folders", jfolders);
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// Contacts
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JSONArray jcontacts = new JSONArray();
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for (EntityContact contact : db.contact().getContacts(account.id))
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jcontacts.put(contact.toJSON());
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jaccount.put("contacts", jcontacts);
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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(true))
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janswers.put(answer.toJSON());
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// Searches
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JSONArray jsearches = new JSONArray();
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for (EntitySearch search : db.search().getSearches())
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jsearches.put(search.toJSON());
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// Certificates
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JSONArray jcertificates = new JSONArray();
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for (EntityCertificate certificate : db.certificate().getCertificates())
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jcertificates.put(certificate.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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JSONObject jsetting = new JSONObject();
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Object value = prefs.getAll().get(key);
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jsetting.put("key", key);
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jsetting.put("value", value);
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if (value instanceof Boolean)
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jsetting.put("type", "bool");
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else if (value instanceof Integer)
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jsetting.put("type", "int");
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else if (value instanceof Long)
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jsetting.put("type", "long");
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else if (value instanceof String)
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jsetting.put("type", "string");
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else if (value != null) {
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String type = value.getClass().getName();
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Log.w("Unknown type=" + type);
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jsetting.put("type", type);
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}
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jsettings.put(jsetting);
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}
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JSONObject jsearch = new JSONObject();
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jsearch.put("key", "external_search");
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jsearch.put("value", Helper.isComponentEnabled(context, ActivitySearch.class));
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|
jsearch.put("type", "bool");
|
|
jsettings.put(jsearch);
|
|
|
|
JSONObject jexport = new JSONObject();
|
|
jexport.put("accounts", jaccounts);
|
|
jexport.put("answers", janswers);
|
|
jexport.put("searches", jsearches);
|
|
jexport.put("certificates", jcertificates);
|
|
jexport.put("settings", jsettings);
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
|
JSONArray jchannels = new JSONArray();
|
|
for (NotificationChannel channel : nm.getNotificationChannels()) {
|
|
String id = channel.getId();
|
|
if (id.startsWith("notification.") && id.contains("@") &&
|
|
channel.getImportance() != NotificationManager.IMPORTANCE_NONE) {
|
|
JSONObject jchannel = NotificationHelper.channelToJSON(channel);
|
|
jchannels.put(jchannel);
|
|
Log.i("Exported contact channel=" + jchannel);
|
|
}
|
|
}
|
|
jexport.put("channels", jchannels);
|
|
}
|
|
|
|
ContentResolver resolver = context.getContentResolver();
|
|
DocumentFile file = DocumentFile.fromSingleUri(context, uri);
|
|
try (OutputStream raw = resolver.openOutputStream(uri)) {
|
|
Log.i("Writing URI=" + uri + " name=" + file.getName() + " virtual=" + file.isVirtual());
|
|
if (raw == null)
|
|
throw new FileNotFoundException(uri.toString());
|
|
|
|
if (TextUtils.isEmpty(password))
|
|
raw.write(jexport.toString(2).getBytes());
|
|
else {
|
|
// https://developer.android.com/reference/javax/crypto/Cipher
|
|
// https://developer.android.com/reference/kotlin/javax/crypto/SecretKeyFactory
|
|
int version = 0;
|
|
int ivLen = (version == 0 ? 16 : 12);
|
|
String derivation = (version == 0 ? "PBKDF2WithHmacSHA1" : "PBKDF2WithHmacSHA512");
|
|
int iterations = (version == 0 ? 65536 : 120000);
|
|
int keyLen = 256;
|
|
String transformation = (version == 0 ? "AES/CBC/PKCS5Padding" : "AES/GCM/NoPadding");
|
|
Log.i("Export version=" + version +
|
|
" ivLen=" + ivLen +
|
|
" derivation=" + derivation +
|
|
" iterations=" + iterations +
|
|
" keyLen=" + keyLen +
|
|
" transformation=" + transformation);
|
|
|
|
byte[] salt = new byte[16];
|
|
SecureRandom random = new SecureRandom();
|
|
random.nextBytes(salt);
|
|
|
|
// https://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#Cipher
|
|
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(derivation);
|
|
KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt, iterations, keyLen);
|
|
SecretKey secret = keyFactory.generateSecret(keySpec);
|
|
Cipher cipher = Cipher.getInstance(transformation);
|
|
cipher.init(Cipher.ENCRYPT_MODE, secret);
|
|
|
|
if (version > 0) {
|
|
raw.write("___FairEmail___".getBytes(StandardCharsets.US_ASCII));
|
|
raw.write(version); // version
|
|
}
|
|
raw.write(salt);
|
|
raw.write(cipher.getIV());
|
|
|
|
OutputStream cout = new CipherOutputStream(raw, cipher);
|
|
cout.write(jexport.toString(2).getBytes());
|
|
cout.flush();
|
|
raw.write(cipher.doFinal());
|
|
}
|
|
}
|
|
|
|
Log.i("Exported data");
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onExecuted(Bundle args, Void data) {
|
|
ToastEx.makeText(getContext(), R.string.title_setup_exported, Toast.LENGTH_LONG).show();
|
|
}
|
|
|
|
@Override
|
|
protected void onDestroyed(Bundle args) {
|
|
if (toast != null) {
|
|
toast.cancel();
|
|
toast = null;
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
boolean expected =
|
|
(ex instanceof IllegalArgumentException ||
|
|
ex instanceof FileNotFoundException ||
|
|
ex instanceof SecurityException);
|
|
Log.unexpectedError(getParentFragmentManager(), ex, !expected);
|
|
}
|
|
}.execute(this, args, "setup:export");
|
|
}
|
|
|
|
private void handleImport(Intent data) {
|
|
final Context context = getContext();
|
|
|
|
Uri uri = data.getData();
|
|
|
|
if (uri != null)
|
|
try {
|
|
DocumentFile df = DocumentFile.fromSingleUri(context, uri);
|
|
if (df != null) {
|
|
String name = df.getName();
|
|
String ext = Helper.getExtension(name);
|
|
if ("k9s".equals(ext)) {
|
|
handleK9Import(uri);
|
|
return;
|
|
}
|
|
}
|
|
} catch (Throwable ex) {
|
|
Log.w(ex);
|
|
}
|
|
|
|
final int colorWarning = Helper.resolveColor(context, R.attr.colorWarning);
|
|
|
|
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_import_progress, null);
|
|
TextView tvLog = dview.findViewById(R.id.tvLog);
|
|
tvLog.setText(null);
|
|
|
|
Map<String, Object> defer = Collections.synchronizedMap(new HashMap<>());
|
|
|
|
AlertDialog dialog = new AlertDialog.Builder(context)
|
|
.setView(dview)
|
|
.setPositiveButton(android.R.string.ok, null)
|
|
.setOnDismissListener(new DialogInterface.OnDismissListener() {
|
|
@Override
|
|
public void onDismiss(DialogInterface dialogInterface) {
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(dview.getContext());
|
|
SharedPreferences.Editor editor = prefs.edit();
|
|
|
|
for (String key : defer.keySet()) {
|
|
Object value = defer.get(key);
|
|
if (value instanceof Boolean)
|
|
editor.putBoolean(key, (Boolean) value);
|
|
else if (value instanceof String)
|
|
editor.putString(key, (String) value);
|
|
}
|
|
|
|
editor.apply();
|
|
}
|
|
})
|
|
.show();
|
|
|
|
Button ok = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
|
|
ok.setEnabled(false);
|
|
|
|
ViewModelExport vme = new ViewModelProvider(getActivity()).get(ViewModelExport.class);
|
|
|
|
Bundle args = new Bundle();
|
|
args.putParcelable("uri", uri);
|
|
args.putString("password", vme.getPassword());
|
|
args.putBoolean("import_accounts", vme.getOption("accounts"));
|
|
args.putBoolean("import_delete", vme.getOption("delete"));
|
|
args.putBoolean("import_rules", vme.getOption("rules"));
|
|
args.putBoolean("import_contacts", vme.getOption("contacts"));
|
|
args.putBoolean("import_answers", vme.getOption("answers"));
|
|
args.putBoolean("import_searches", vme.getOption("searches"));
|
|
args.putBoolean("import_settings", vme.getOption("settings"));
|
|
|
|
new SimpleTask<Void>() {
|
|
private SpannableStringBuilder ssb = new SpannableStringBuilder();
|
|
|
|
@Override
|
|
protected void onProgress(CharSequence status, Bundle data) {
|
|
ssb.append(status).append("\n");
|
|
tvLog.setText(ssb);
|
|
}
|
|
|
|
@Override
|
|
protected void onPostExecute(Bundle args) {
|
|
ok.setEnabled(true);
|
|
}
|
|
|
|
@Override
|
|
protected Void onExecute(Context context, Bundle args) throws Throwable {
|
|
Uri uri = args.getParcelable("uri");
|
|
String password = args.getString("password");
|
|
boolean import_accounts = args.getBoolean("import_accounts");
|
|
boolean import_delete = args.getBoolean("import_delete");
|
|
boolean import_rules = args.getBoolean("import_rules");
|
|
boolean import_contacts = args.getBoolean("import_contacts");
|
|
boolean import_answers = args.getBoolean("import_answers");
|
|
boolean import_searches = args.getBoolean("import_searches");
|
|
boolean import_settings = args.getBoolean("import_settings");
|
|
EntityLog.log(context, "Importing " + uri +
|
|
" accounts=" + import_accounts +
|
|
" delete=" + import_delete +
|
|
" rules=" + import_rules +
|
|
" contacts=" + import_contacts +
|
|
" answers=" + import_answers +
|
|
" searches=" + import_searches +
|
|
" settings=" + import_settings);
|
|
|
|
NoStreamException.check(uri, context);
|
|
|
|
StringBuilder data = new StringBuilder();
|
|
Log.i("Reading URI=" + uri);
|
|
ContentResolver resolver = context.getContentResolver();
|
|
InputStream is = resolver.openInputStream(uri);
|
|
if (is == null)
|
|
throw new FileNotFoundException(uri.toString());
|
|
try (InputStream raw = new BufferedInputStream(is)) {
|
|
InputStream in;
|
|
if (TextUtils.isEmpty(password))
|
|
in = raw;
|
|
else {
|
|
byte[] salt = new byte[16];
|
|
Helper.readBuffer(raw, salt);
|
|
|
|
int version = 0;
|
|
String magic = new String(salt, 0, 15, StandardCharsets.US_ASCII);
|
|
if ("___FairEmail___".equals(magic)) {
|
|
version = salt[15];
|
|
Helper.readBuffer(raw, salt);
|
|
}
|
|
|
|
int ivLen = (version == 0 ? 16 : 12);
|
|
String derivation = (version == 0 ? "PBKDF2WithHmacSHA1" : "PBKDF2WithHmacSHA512");
|
|
int iterations = (version == 0 ? 65536 : 120000);
|
|
int keyLen = 256;
|
|
String transformation = (version == 0 ? "AES/CBC/PKCS5Padding" : "AES/GCM/NoPadding");
|
|
Log.i("Import version=" + version +
|
|
" ivLen=" + ivLen +
|
|
" derivation=" + derivation +
|
|
" iterations=" + iterations +
|
|
" keyLen=" + keyLen +
|
|
" transformation=" + transformation);
|
|
|
|
byte[] iv = new byte[ivLen];
|
|
Helper.readBuffer(raw, iv);
|
|
|
|
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(derivation);
|
|
KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt, iterations, 256);
|
|
SecretKey secret = keyFactory.generateSecret(keySpec);
|
|
Cipher cipher = Cipher.getInstance(transformation);
|
|
IvParameterSpec ivSpec = new IvParameterSpec(iv);
|
|
cipher.init(Cipher.DECRYPT_MODE, secret, ivSpec);
|
|
|
|
in = new CipherInputStream(raw, cipher);
|
|
}
|
|
|
|
BufferedReader reader = new BufferedReader(new InputStreamReader(in));
|
|
String line;
|
|
while ((line = reader.readLine()) != null)
|
|
data.append(line);
|
|
}
|
|
|
|
String json = data.toString();
|
|
if (!json.startsWith("{") || !json.endsWith("}")) {
|
|
Log.i("Invalid JSON");
|
|
throw new IllegalArgumentException(context.getString(R.string.title_setup_password_invalid));
|
|
}
|
|
|
|
Log.i("Importing data");
|
|
JSONObject jimport = new JSONObject(json);
|
|
|
|
DB db = DB.getInstance(context);
|
|
NotificationManager nm = Helper.getSystemService(context, NotificationManager.class);
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
Map<Long, Long> xAnswer = new HashMap<>();
|
|
Map<Long, Long> xIdentity = new HashMap<>();
|
|
Map<Long, Long> xFolder = new HashMap<>();
|
|
List<EntityRule> rules = new ArrayList<>();
|
|
|
|
if (import_answers) {
|
|
postProgress(context.getString(R.string.title_setup_import_answers), null);
|
|
|
|
// Answers
|
|
JSONArray janswers = jimport.getJSONArray("answers");
|
|
for (int a = 0; a < janswers.length(); a++) {
|
|
JSONObject janswer = (JSONObject) janswers.get(a);
|
|
EntityAnswer answer = EntityAnswer.fromJSON(janswer);
|
|
long id = answer.id;
|
|
answer.id = null;
|
|
|
|
EntityAnswer existing = db.answer().getAnswerByUUID(answer.uuid);
|
|
if (existing != null)
|
|
db.answer().deleteAnswer(existing.id);
|
|
|
|
answer.id = db.answer().insertAnswer(answer);
|
|
xAnswer.put(id, answer.id);
|
|
|
|
Log.i("Imported answer=" + answer.name + " id=" + answer.id + " (" + id + ")");
|
|
}
|
|
}
|
|
|
|
if (import_searches && jimport.has("searches")) {
|
|
postProgress(context.getString(R.string.title_setup_import_searches), null);
|
|
|
|
JSONArray jsearches = jimport.getJSONArray("searches");
|
|
for (int s = 0; s < jsearches.length(); s++) {
|
|
JSONObject jsearch = (JSONObject) jsearches.get(s);
|
|
EntitySearch search = EntitySearch.fromJSON(jsearch);
|
|
|
|
boolean found = false;
|
|
for (EntitySearch other : db.search().getSearches())
|
|
if (other.equals(search)) {
|
|
found = true;
|
|
break;
|
|
}
|
|
|
|
if (!found) {
|
|
search.id = null;
|
|
db.search().insertSearch(search);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (import_accounts) {
|
|
EntityAccount primary = db.account().getPrimaryAccount();
|
|
|
|
// Accounts
|
|
JSONArray jaccounts = jimport.getJSONArray("accounts");
|
|
for (int a = 0; a < jaccounts.length(); a++) {
|
|
JSONObject jaccount = (JSONObject) jaccounts.get(a);
|
|
EntityAccount account = EntityAccount.fromJSON(jaccount);
|
|
postProgress(context.getString(R.string.title_importing_account, account.name));
|
|
|
|
if (import_delete) {
|
|
EntityAccount delete = db.account().getAccount(account.auth_type, account.user);
|
|
if (delete != null)
|
|
db.account().deleteAccount(delete.id);
|
|
}
|
|
|
|
EntityAccount existing = db.account().getAccountByUUID(account.uuid);
|
|
if (existing != null) {
|
|
SpannableStringBuilder ssb = new SpannableStringBuilder();
|
|
ssb.append(context.getString(R.string.title_importing_exists));
|
|
ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
|
|
postProgress(ssb);
|
|
EntityLog.log(context, "Existing account=" + account.name +
|
|
"id=" + account.id);
|
|
continue;
|
|
}
|
|
|
|
if (account.auth_type == AUTH_TYPE_GMAIL &&
|
|
GmailState.getAccount(context, account.user) == null) {
|
|
SpannableStringBuilder ssb = new SpannableStringBuilder();
|
|
ssb.append(account.name).append(": ");
|
|
ssb.append(context.getString(R.string.title_importing_wizard));
|
|
ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
|
|
ssb.setSpan(new ForegroundColorSpan(colorWarning), 0, ssb.length(), 0);
|
|
postProgress(ssb);
|
|
EntityLog.log(context, "Run wizard account=" + account.name +
|
|
"id=" + account.id);
|
|
account.synchronize = false;
|
|
}
|
|
|
|
Long aid = account.id;
|
|
account.id = null;
|
|
|
|
if (primary != null)
|
|
account.primary = false;
|
|
|
|
// Forward referenced
|
|
Long swipe_left = account.swipe_left;
|
|
Long swipe_right = account.swipe_right;
|
|
Long move_to = account.move_to;
|
|
if (account.swipe_left != null && account.swipe_left > 0)
|
|
account.swipe_left = null;
|
|
if (account.swipe_right != null && account.swipe_right > 0)
|
|
account.swipe_right = null;
|
|
account.move_to = null;
|
|
|
|
account.created = new Date().getTime();
|
|
account.id = db.account().insertAccount(account);
|
|
EntityLog.log(context, "Imported account=" + account.name +
|
|
" id=" + account.id + " (" + aid + ")");
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
|
account.deleteNotificationChannel(context);
|
|
|
|
if (account.notify)
|
|
if (jaccount.has("channel"))
|
|
try {
|
|
NotificationChannelGroup group = new NotificationChannelGroup("group." + account.id, account.name);
|
|
nm.createNotificationChannelGroup(group);
|
|
|
|
JSONObject jchannel = (JSONObject) jaccount.get("channel");
|
|
jchannel.put("id", EntityAccount.getNotificationChannelId(account.id));
|
|
jchannel.put("group", group.getId());
|
|
nm.createNotificationChannel(NotificationHelper.channelFromJSON(context, jchannel));
|
|
|
|
Log.i("Imported account channel=" + jchannel);
|
|
} catch (Throwable ex) {
|
|
Log.e(ex);
|
|
account.createNotificationChannel(context);
|
|
}
|
|
else
|
|
account.createNotificationChannel(context);
|
|
}
|
|
|
|
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);
|
|
postProgress(context.getString(R.string.title_importing_identity, identity.email));
|
|
|
|
long id = identity.id;
|
|
identity.id = null;
|
|
|
|
identity.account = account.id;
|
|
identity.id = db.identity().insertIdentity(identity);
|
|
xIdentity.put(id, identity.id);
|
|
|
|
Log.i("Imported identity=" + identity.email + " id=" + identity + id + " (" + id + ")");
|
|
}
|
|
|
|
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);
|
|
long id = folder.id;
|
|
folder.id = null;
|
|
|
|
folder.account = account.id;
|
|
folder.id = db.folder().insertFolder(folder);
|
|
xFolder.put(id, folder.id);
|
|
|
|
if (Objects.equals(swipe_left, id))
|
|
account.swipe_left = folder.id;
|
|
if (Objects.equals(swipe_right, id))
|
|
account.swipe_right = folder.id;
|
|
if (Objects.equals(move_to, id))
|
|
account.move_to = folder.id;
|
|
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
|
String channelId = EntityFolder.getNotificationChannelId(folder.id);
|
|
nm.deleteNotificationChannel(channelId);
|
|
|
|
if (jfolder.has("channel"))
|
|
try {
|
|
NotificationChannelGroup group = new NotificationChannelGroup("group." + account.id, account.name);
|
|
nm.createNotificationChannelGroup(group);
|
|
|
|
JSONObject jchannel = (JSONObject) jfolder.get("channel");
|
|
jchannel.put("id", channelId);
|
|
jchannel.put("group", group.getId());
|
|
nm.createNotificationChannel(NotificationHelper.channelFromJSON(context, jchannel));
|
|
|
|
Log.i("Imported folder channel=" + jchannel);
|
|
} catch (Throwable ex) {
|
|
Log.e(ex);
|
|
}
|
|
}
|
|
|
|
if (jfolder.has("rules")) {
|
|
JSONArray jrules = jfolder.getJSONArray("rules");
|
|
for (int r = 0; r < jrules.length(); r++) {
|
|
JSONObject jrule = (JSONObject) jrules.get(r);
|
|
EntityRule rule = EntityRule.fromJSON(jrule);
|
|
rule.folder = folder.id;
|
|
rules.add(rule);
|
|
}
|
|
}
|
|
Log.i("Imported folder=" + folder.name + " id=" + folder.id + " (" + id + ")");
|
|
}
|
|
|
|
if (import_contacts) {
|
|
// Contacts
|
|
if (jaccount.has("contacts")) {
|
|
postProgress(context.getString(R.string.title_setup_import_contacts), null);
|
|
|
|
JSONArray jcontacts = jaccount.getJSONArray("contacts");
|
|
for (int c = 0; c < jcontacts.length(); c++) {
|
|
JSONObject jcontact = (JSONObject) jcontacts.get(c);
|
|
EntityContact contact = EntityContact.fromJSON(jcontact);
|
|
contact.account = account.id;
|
|
contact.identity = xIdentity.get(contact.identity);
|
|
if (db.contact().getContact(contact.account, contact.type, contact.email) == null)
|
|
contact.id = db.contact().insertContact(contact);
|
|
}
|
|
Log.i("Imported contacts=" + jcontacts.length());
|
|
}
|
|
}
|
|
|
|
// Update swipe left/right
|
|
db.account().updateAccount(account);
|
|
}
|
|
|
|
if (import_rules) {
|
|
postProgress(context.getString(R.string.title_setup_import_rules), null);
|
|
for (EntityRule rule : rules) {
|
|
try {
|
|
JSONObject jaction = new JSONObject(rule.action);
|
|
|
|
int type = jaction.getInt("type");
|
|
switch (type) {
|
|
case EntityRule.TYPE_MOVE:
|
|
case EntityRule.TYPE_COPY:
|
|
String targetAccountUuid = jaction.optString("targetAccountUuid");
|
|
String targetFolderName = jaction.optString("targetFolderName");
|
|
if (!TextUtils.isEmpty(targetAccountUuid) && !TextUtils.isEmpty(targetFolderName)) {
|
|
EntityAccount a = db.account().getAccountByUUID(targetAccountUuid);
|
|
if (a != null) {
|
|
EntityFolder f = db.folder().getFolderByName(a.id, targetFolderName);
|
|
if (f != null) {
|
|
jaction.put("target", f.id);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Legacy
|
|
long target = jaction.getLong("target");
|
|
Long tid = xFolder.get(target);
|
|
Log.i("XLAT target " + target + " > " + tid);
|
|
if (tid != null)
|
|
jaction.put("target", tid);
|
|
break;
|
|
case EntityRule.TYPE_ANSWER:
|
|
String identityUuid = jaction.optString("identityUuid");
|
|
String answerUuid = jaction.optString("answerUuid");
|
|
if (!TextUtils.isEmpty(identityUuid) && !TextUtils.isEmpty(answerUuid)) {
|
|
EntityIdentity i = db.identity().getIdentityByUUID(identityUuid);
|
|
EntityAnswer a = db.answer().getAnswerByUUID(answerUuid);
|
|
if (i != null && a != null) {
|
|
jaction.put("identity", i.id);
|
|
jaction.put("answer", a.id);
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Legacy
|
|
long identity = jaction.getLong("identity");
|
|
long answer = jaction.getLong("answer");
|
|
Long iid = xIdentity.get(identity);
|
|
Long aid = xAnswer.get(answer);
|
|
Log.i("XLAT identity " + identity + " > " + iid);
|
|
Log.i("XLAT answer " + answer + " > " + aid);
|
|
jaction.put("identity", iid);
|
|
jaction.put("answer", aid);
|
|
break;
|
|
}
|
|
|
|
rule.action = jaction.toString();
|
|
} catch (JSONException ex) {
|
|
Log.e(ex);
|
|
}
|
|
|
|
db.rule().insertRule(rule);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (import_settings) {
|
|
postProgress(context.getString(R.string.title_setup_import_settings), null);
|
|
|
|
// Certificates
|
|
if (jimport.has("certificates")) {
|
|
JSONArray jcertificates = jimport.getJSONArray("certificates");
|
|
for (int c = 0; c < jcertificates.length(); c++) {
|
|
JSONObject jcertificate = (JSONObject) jcertificates.get(c);
|
|
EntityCertificate certificate = EntityCertificate.fromJSON(jcertificate);
|
|
EntityCertificate record = db.certificate().getCertificate(certificate.fingerprint, certificate.email);
|
|
if (record == null) {
|
|
db.certificate().insertCertificate(certificate);
|
|
Log.i("Imported certificate=" + certificate.email);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Settings
|
|
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 ("pro".equals(key) && !BuildConfig.DEBUG)
|
|
continue;
|
|
|
|
if ("accept_unsupported".equals(key))
|
|
continue;
|
|
|
|
if ("biometrics".equals(key) || "pin".equals(key))
|
|
continue;
|
|
|
|
if ("alert_once".equals(key) && !Helper.isXiaomi())
|
|
continue;
|
|
|
|
if ("background_service".equals(key) &&
|
|
Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
|
|
continue;
|
|
|
|
// Prevent restart
|
|
if ("secure".equals(key) ||
|
|
"load_emoji".equals(key) ||
|
|
"shortcuts".equals(key) ||
|
|
"language".equals(key) ||
|
|
"wal".equals(key))
|
|
continue;
|
|
|
|
if ("theme".equals(key) || "beige".equals(key)) {
|
|
defer.put(key, jsetting.get("value"));
|
|
continue;
|
|
}
|
|
|
|
if (key != null && key.startsWith("widget."))
|
|
continue;
|
|
|
|
if ("external_search".equals(key)) {
|
|
boolean external_search = jsetting.getBoolean("value");
|
|
Helper.enableComponent(context, ActivitySearch.class, external_search);
|
|
continue;
|
|
}
|
|
|
|
if ("external_storage".equals(key))
|
|
continue;
|
|
|
|
Object value = jsetting.get("value");
|
|
String type = jsetting.optString("type");
|
|
Log.i("Setting name=" + key + " value=" + value + " type=" + type);
|
|
switch (type) {
|
|
case "bool":
|
|
editor.putBoolean(key, (Boolean) value);
|
|
break;
|
|
case "int":
|
|
editor.putInt(key, (Integer) value);
|
|
break;
|
|
case "long":
|
|
if (value instanceof Integer)
|
|
editor.putLong(key, Long.valueOf((Integer) value));
|
|
else
|
|
editor.putLong(key, (Long) value);
|
|
break;
|
|
case "string":
|
|
editor.putString(key, (String) value);
|
|
break;
|
|
default:
|
|
Log.w("Inferring type of value=" + value);
|
|
if (value instanceof Boolean)
|
|
editor.putBoolean(key, (Boolean) value);
|
|
else if (value instanceof Integer) {
|
|
Integer i = (Integer) value;
|
|
if (key.endsWith(".account"))
|
|
editor.putLong(key, Long.valueOf(i));
|
|
else
|
|
editor.putInt(key, i);
|
|
} else if (value instanceof Long)
|
|
editor.putLong(key, (Long) value);
|
|
else if (value instanceof String)
|
|
editor.putString(key, (String) value);
|
|
else
|
|
throw new IllegalArgumentException("Unknown settings type key=" + key);
|
|
}
|
|
|
|
Log.i("Imported setting=" + key);
|
|
}
|
|
editor.apply();
|
|
ApplicationEx.upgrade(context);
|
|
}
|
|
|
|
if (import_accounts) {
|
|
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
|
|
if (jimport.has("channels")) {
|
|
JSONArray jchannels = jimport.getJSONArray("channels");
|
|
for (int i = 0; i < jchannels.length(); i++)
|
|
try {
|
|
JSONObject jchannel = (JSONObject) jchannels.get(i);
|
|
|
|
String channelId = jchannel.getString("id");
|
|
nm.deleteNotificationChannel(channelId);
|
|
|
|
nm.createNotificationChannel(NotificationHelper.channelFromJSON(context, jchannel));
|
|
|
|
Log.i("Imported contact channel=" + jchannel);
|
|
} catch (Throwable ex) {
|
|
Log.e(ex);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
db.endTransaction();
|
|
}
|
|
|
|
ServiceSynchronize.eval(context, "import");
|
|
Log.i("Imported data");
|
|
|
|
SpannableStringBuilder ssb = new SpannableStringBuilder();
|
|
ssb.append(context.getString(R.string.title_setup_imported));
|
|
ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
|
|
postProgress(ssb, null);
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
if (ex instanceof NoStreamException)
|
|
((NoStreamException) ex).report(getActivity());
|
|
else {
|
|
SpannableStringBuilder ssb = new SpannableStringBuilder();
|
|
if (ex.getCause() instanceof BadPaddingException /* GCM: AEADBadTagException */)
|
|
ssb.append(getString(R.string.title_setup_password_invalid));
|
|
else if (ex instanceof IOException && ex.getCause() instanceof IllegalBlockSizeException)
|
|
ssb.append(getString(R.string.title_setup_import_invalid));
|
|
if (ssb.length() > 0) {
|
|
ssb.setSpan(new StyleSpan(Typeface.BOLD), 0, ssb.length(), 0);
|
|
ssb.setSpan(new ForegroundColorSpan(colorWarning), 0, ssb.length(), 0);
|
|
ssb.append("\n\n");
|
|
}
|
|
ssb.append(ex.toString());
|
|
onProgress(ssb, null);
|
|
}
|
|
}
|
|
}.setHandler(tvLog.getHandler()).execute(this, args, "setup:import");
|
|
}
|
|
|
|
private void handleK9Import(Uri uri) {
|
|
Bundle args = new Bundle();
|
|
args.putParcelable("uri", uri);
|
|
|
|
new SimpleTask<Void>() {
|
|
@Override
|
|
protected Void onExecute(Context context, Bundle args) throws Throwable {
|
|
Uri uri = args.getParcelable("uri");
|
|
|
|
DB db = DB.getInstance(context);
|
|
ContentResolver resolver = context.getContentResolver();
|
|
InputStream is = resolver.openInputStream(uri);
|
|
if (is == null)
|
|
throw new FileNotFoundException(uri.toString());
|
|
try (InputStream bis = new BufferedInputStream(is)) {
|
|
XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
|
|
XmlPullParser xml = factory.newPullParser();
|
|
xml.setInput(new InputStreamReader(bis));
|
|
|
|
EntityAccount account = null;
|
|
EntityIdentity identity = null;
|
|
boolean inIdentity = false;
|
|
String iname = null;
|
|
String iemail = null;
|
|
List<Pair<String, String>> identities = new ArrayList<>();
|
|
|
|
int eventType = xml.getEventType();
|
|
while (eventType != XmlPullParser.END_DOCUMENT) {
|
|
if (eventType == XmlPullParser.START_TAG) {
|
|
String name = xml.getName();
|
|
switch (name) {
|
|
case "account":
|
|
account = new EntityAccount();
|
|
account.auth_type = ServiceAuthenticator.AUTH_TYPE_PASSWORD;
|
|
account.password = "";
|
|
account.synchronize = false;
|
|
account.primary = false;
|
|
break;
|
|
case "incoming-server":
|
|
if (account != null) {
|
|
String itype = xml.getAttributeValue(null, "type");
|
|
if ("IMAP".equals(itype))
|
|
account.protocol = EntityAccount.TYPE_IMAP;
|
|
else if ("POP3".equals(itype))
|
|
account.protocol = EntityAccount.TYPE_POP;
|
|
else
|
|
account = null;
|
|
}
|
|
break;
|
|
case "outgoing-server":
|
|
String otype = xml.getAttributeValue(null, "type");
|
|
if ("SMTP".equals(otype)) {
|
|
identity = new EntityIdentity();
|
|
identity.auth_type = ServiceAuthenticator.AUTH_TYPE_PASSWORD;
|
|
identity.password = "";
|
|
identity.synchronize = false;
|
|
identity.primary = false;
|
|
}
|
|
break;
|
|
case "host":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
String host = xml.getText();
|
|
if (identity != null)
|
|
identity.host = host;
|
|
else if (account != null)
|
|
account.host = host;
|
|
}
|
|
break;
|
|
case "port":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
int port = Integer.parseInt(xml.getText());
|
|
if (identity != null)
|
|
identity.port = port;
|
|
else if (account != null)
|
|
account.port = port;
|
|
}
|
|
break;
|
|
case "connection-security":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
String etype = xml.getText();
|
|
|
|
int encryption;
|
|
if ("STARTTLS_REQUIRED".equals(etype))
|
|
encryption = EmailService.ENCRYPTION_STARTTLS;
|
|
else if ("SSL_TLS_REQUIRED".equals(etype))
|
|
encryption = EmailService.ENCRYPTION_SSL;
|
|
else
|
|
encryption = EmailService.ENCRYPTION_NONE;
|
|
|
|
if (identity != null)
|
|
identity.encryption = encryption;
|
|
else if (account != null)
|
|
account.encryption = encryption;
|
|
}
|
|
break;
|
|
case "authentication-type":
|
|
eventType = xml.next();
|
|
if (eventType != XmlPullParser.TEXT || !"PLAIN".equals(xml.getText())) {
|
|
account = null;
|
|
identity = null;
|
|
}
|
|
break;
|
|
case "username":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
String user = xml.getText();
|
|
if (identity != null)
|
|
identity.user = user;
|
|
else if (account != null)
|
|
account.user = user;
|
|
}
|
|
break;
|
|
case "name":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
if (inIdentity)
|
|
iname = xml.getText();
|
|
else {
|
|
if (account != null)
|
|
account.name = xml.getText();
|
|
}
|
|
}
|
|
break;
|
|
case "email":
|
|
eventType = xml.next();
|
|
if (eventType == XmlPullParser.TEXT) {
|
|
if (inIdentity)
|
|
iemail = xml.getText();
|
|
}
|
|
break;
|
|
case "identity":
|
|
inIdentity = true;
|
|
break;
|
|
}
|
|
|
|
} else if (eventType == XmlPullParser.END_TAG) {
|
|
String name = xml.getName();
|
|
switch (name) {
|
|
case "account":
|
|
if (account != null && identity != null) {
|
|
if (TextUtils.isEmpty(account.name))
|
|
account.name = account.user;
|
|
if (BuildConfig.DEBUG)
|
|
account.name = "K9/" + account.name;
|
|
|
|
try {
|
|
db.beginTransaction();
|
|
|
|
account.id = db.account().insertAccount(account);
|
|
identity.account = account.id;
|
|
for (Pair<String, String> i : identities) {
|
|
identity.id = null;
|
|
identity.name = i.first;
|
|
identity.email = i.second;
|
|
if (TextUtils.isEmpty(identity.name))
|
|
identity.name = identity.user;
|
|
if (TextUtils.isEmpty(identity.email))
|
|
identity.email = identity.user;
|
|
identity.id = db.identity().insertIdentity(identity);
|
|
}
|
|
|
|
db.setTransactionSuccessful();
|
|
} finally {
|
|
account = null;
|
|
identity = null;
|
|
identities.clear();
|
|
db.endTransaction();
|
|
}
|
|
}
|
|
break;
|
|
case "identity":
|
|
identities.add(new Pair<>(iname, iemail));
|
|
iname = null;
|
|
iemail = null;
|
|
inIdentity = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
eventType = xml.next();
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
protected void onExecuted(Bundle args, Void data) {
|
|
ToastEx.makeText(getContext(), R.string.title_setup_imported, Toast.LENGTH_LONG).show();
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
Log.unexpectedError(getParentFragmentManager(), ex);
|
|
}
|
|
}.execute(this, args, "setup:k9");
|
|
}
|
|
|
|
private void askPassword(final boolean export) {
|
|
Intent intent = (export ? getIntentExport() : getIntentImport());
|
|
PackageManager pm = getContext().getPackageManager();
|
|
if (intent.resolveActivity(pm) == null) { // // system/GET_CONTENT whitelisted
|
|
ToastEx.makeText(getContext(), R.string.title_no_saf, Toast.LENGTH_LONG).show();
|
|
return;
|
|
}
|
|
|
|
try {
|
|
FragmentDialogBase fragment =
|
|
(export ? new FragmentDialogExport() : new FragmentDialogImport());
|
|
fragment.setTargetFragment(this, export ? REQUEST_EXPORT_SELECT : REQUEST_IMPORT_SELECT);
|
|
fragment.show(getParentFragmentManager(), "password");
|
|
} catch (Throwable ex) {
|
|
Log.unexpectedError(getParentFragmentManager(), ex);
|
|
}
|
|
}
|
|
|
|
private static Intent getIntentExport() {
|
|
Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
|
|
intent.addCategory(Intent.CATEGORY_OPENABLE);
|
|
intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
|
|
intent.setType("*/*");
|
|
intent.putExtra(Intent.EXTRA_TITLE, "fairemail_" +
|
|
new SimpleDateFormat("yyyyMMdd").format(new Date().getTime()) + ".backup");
|
|
Helper.openAdvanced(intent);
|
|
return intent;
|
|
}
|
|
|
|
private static Intent getIntentImport() {
|
|
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
|
|
intent.addCategory(Intent.CATEGORY_OPENABLE);
|
|
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
|
|
intent.setType("*/*");
|
|
return intent;
|
|
}
|
|
|
|
private void onLogin() {
|
|
String username = etUser.getText().toString();
|
|
String password = tilPassword.getEditText().getText().toString();
|
|
|
|
if (TextUtils.isEmpty(username.trim())) {
|
|
etUser.requestFocus();
|
|
return;
|
|
}
|
|
|
|
if (TextUtils.isEmpty(password)) {
|
|
tilPassword.getEditText().requestFocus();
|
|
return;
|
|
}
|
|
|
|
Bundle args = new Bundle();
|
|
cloud(args);
|
|
}
|
|
|
|
private void onLogout() {
|
|
Bundle args = new Bundle();
|
|
args.putBoolean("logout", true);
|
|
args.putBoolean("wipe", cbDelete.isChecked());
|
|
cloud(args);
|
|
}
|
|
|
|
private void cloud(Bundle args) {
|
|
args.putString("user", etUser.getText().toString().trim());
|
|
args.putString("password", tilPassword.getEditText().getText().toString());
|
|
|
|
new SimpleTask<String>() {
|
|
@Override
|
|
protected void onPreExecute(Bundle args) {
|
|
Helper.setViewsEnabled(cardCloud, false);
|
|
}
|
|
|
|
@Override
|
|
protected void onPostExecute(Bundle args) {
|
|
Helper.setViewsEnabled(cardCloud, true);
|
|
}
|
|
|
|
@Override
|
|
protected String onExecute(Context context, Bundle args) throws Throwable {
|
|
String user = args.getString("user");
|
|
String password = args.getString("password");
|
|
boolean wipe = args.getBoolean("wipe");
|
|
|
|
byte[] salt = MessageDigest.getInstance("SHA256").digest(user.getBytes());
|
|
String cloudUser = Helper.hex(MessageDigest.getInstance("SHA256").digest(salt));
|
|
|
|
Pair<byte[], byte[]> key = getKeyPair(salt, password);
|
|
String cloudPassword = Helper.hex(key.first);
|
|
|
|
JSONObject jroot = new JSONObject();
|
|
jroot.put("username", cloudUser);
|
|
jroot.put("password", cloudPassword);
|
|
jroot.put("wipe", wipe);
|
|
jroot.put("debug", BuildConfig.DEBUG);
|
|
String request = jroot.toString();
|
|
Log.i("Cloud request=" + request);
|
|
|
|
URL url = new URL(BuildConfig.CLOUD_URI);
|
|
HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
|
|
connection.setRequestMethod("POST");
|
|
connection.setDoInput(true);
|
|
connection.setDoOutput(true);
|
|
connection.setReadTimeout(CLOUD_TIMEOUT);
|
|
connection.setConnectTimeout(CLOUD_TIMEOUT);
|
|
ConnectionHelper.setUserAgent(context, connection);
|
|
connection.setRequestProperty("Accept", "application/json");
|
|
connection.setRequestProperty("Content-Length", Integer.toString(request.length()));
|
|
connection.setRequestProperty("Content-Type", "application/json");
|
|
connection.connect();
|
|
|
|
try {
|
|
connection.getOutputStream().write(request.getBytes());
|
|
|
|
int status = connection.getResponseCode();
|
|
if (status != HttpsURLConnection.HTTP_OK) {
|
|
String error = "Error " + status + ": " + connection.getResponseMessage();
|
|
String detail = Helper.readStream(connection.getErrorStream());
|
|
JSONObject jerror = new JSONObject(detail);
|
|
if (status == HttpsURLConnection.HTTP_FORBIDDEN)
|
|
throw new SecurityException(jerror.optString("error"));
|
|
else
|
|
throw new IOException(error + " " + jerror);
|
|
}
|
|
|
|
String response = Helper.readStream(connection.getInputStream());
|
|
Log.i("Cloud response=" + response);
|
|
JSONObject jresponse = new JSONObject(response);
|
|
return jresponse.optString("status");
|
|
} finally {
|
|
connection.disconnect();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onExecuted(Bundle args, String status) {
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
if ("ok".equals(status) && !args.getBoolean("logout"))
|
|
prefs.edit()
|
|
.putString("cloud_user", args.getString("user"))
|
|
.putString("cloud_password", args.getString("password"))
|
|
.apply();
|
|
else
|
|
prefs.edit()
|
|
.remove("cloud_user")
|
|
.remove("cloud_password")
|
|
.apply();
|
|
|
|
view.post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
view.scrollTo(0, cardCloud.getTop());
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
protected void onException(Bundle args, Throwable ex) {
|
|
if (ex instanceof SecurityException) {
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(getContext())
|
|
.setIcon(R.drawable.twotone_warning_24)
|
|
.setTitle(getString(R.string.title_advanced_cloud_invalid))
|
|
.setNegativeButton(android.R.string.cancel, null);
|
|
String message = ex.getMessage();
|
|
if (!TextUtils.isEmpty(message))
|
|
builder.setMessage(message);
|
|
builder.show();
|
|
} else
|
|
Log.unexpectedError(getParentFragmentManager(), ex);
|
|
}
|
|
}.execute(FragmentOptionsBackup.this, args, "cloud");
|
|
}
|
|
|
|
private static Pair<byte[], byte[]> getKeyPair(byte[] salt, String password)
|
|
throws NoSuchAlgorithmException, InvalidKeySpecException {
|
|
// https://cheatsheetseries.owasp.org/cheatsheets/Password_Storage_Cheat_Sheet.html
|
|
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA256");
|
|
KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt, 310000, 2 * 256);
|
|
SecretKey secret = keyFactory.generateSecret(keySpec);
|
|
|
|
byte[] encoded = secret.getEncoded();
|
|
int half = encoded.length / 2;
|
|
return new Pair<>(
|
|
Arrays.copyOfRange(encoded, 0, half),
|
|
Arrays.copyOfRange(encoded, half, half + half));
|
|
}
|
|
|
|
public static class FragmentDialogExport extends FragmentDialogBase {
|
|
private TextInputLayout tilPassword1;
|
|
private TextInputLayout tilPassword2;
|
|
|
|
@Override
|
|
public void onSaveInstanceState(@NonNull Bundle outState) {
|
|
outState.putString("fair:password1", tilPassword1 == null ? null : tilPassword1.getEditText().getText().toString());
|
|
outState.putString("fair:password2", tilPassword2 == null ? null : tilPassword2.getEditText().getText().toString());
|
|
super.onSaveInstanceState(outState);
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
|
|
Context context = getContext();
|
|
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_export, null);
|
|
tilPassword1 = dview.findViewById(R.id.tilPassword1);
|
|
tilPassword2 = dview.findViewById(R.id.tilPassword2);
|
|
|
|
if (savedInstanceState != null) {
|
|
tilPassword1.getEditText().setText(savedInstanceState.getString("fair:password1"));
|
|
tilPassword2.getEditText().setText(savedInstanceState.getString("fair:password2"));
|
|
}
|
|
|
|
Dialog dialog = new AlertDialog.Builder(context)
|
|
.setView(dview)
|
|
.setPositiveButton(R.string.title_save_file, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
ViewModelExport vme = new ViewModelProvider(getActivity()).get(ViewModelExport.class);
|
|
vme.setPassword(tilPassword1.getEditText().getText().toString());
|
|
sendResult(RESULT_OK);
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create();
|
|
|
|
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
|
|
|
|
return dialog;
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
super.onStart();
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
|
|
boolean debug = (BuildConfig.DEBUG || prefs.getBoolean("debug", false));
|
|
|
|
Button btnOk = ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
|
|
|
|
TextWatcher w = new TextWatcher() {
|
|
@Override
|
|
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
|
|
// Do nothing
|
|
}
|
|
|
|
@Override
|
|
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
|
// Do nothing
|
|
}
|
|
|
|
@Override
|
|
public void afterTextChanged(Editable s) {
|
|
String p1 = tilPassword1.getEditText().getText().toString();
|
|
String p2 = tilPassword2.getEditText().getText().toString();
|
|
btnOk.setEnabled((debug || !TextUtils.isEmpty(p1)) && p1.equals(p2));
|
|
tilPassword2.setHint(!TextUtils.isEmpty(p2) && !p2.equals(p1)
|
|
? R.string.title_setup_password_different
|
|
: R.string.title_setup_password_repeat);
|
|
}
|
|
};
|
|
|
|
tilPassword1.getEditText().addTextChangedListener(w);
|
|
tilPassword2.getEditText().addTextChangedListener(w);
|
|
w.afterTextChanged(null);
|
|
|
|
tilPassword2.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
|
|
@Override
|
|
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
|
|
if (actionId == EditorInfo.IME_ACTION_DONE) {
|
|
btnOk.performClick();
|
|
return true;
|
|
} else
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
public static class FragmentDialogImport extends FragmentDialogBase {
|
|
private TextInputLayout tilPassword1;
|
|
|
|
@Override
|
|
public void onSaveInstanceState(@NonNull Bundle outState) {
|
|
outState.putString("fair:password1", tilPassword1 == null ? null : tilPassword1.getEditText().getText().toString());
|
|
super.onSaveInstanceState(outState);
|
|
}
|
|
|
|
@NonNull
|
|
@Override
|
|
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
|
|
Context context = getContext();
|
|
View dview = LayoutInflater.from(context).inflate(R.layout.dialog_import, null);
|
|
tilPassword1 = dview.findViewById(R.id.tilPassword1);
|
|
CheckBox cbAccounts = dview.findViewById(R.id.cbAccounts);
|
|
CheckBox cbDelete = dview.findViewById(R.id.cbDelete);
|
|
CheckBox cbRules = dview.findViewById(R.id.cbRules);
|
|
CheckBox cbContacts = dview.findViewById(R.id.cbContacts);
|
|
CheckBox cbAnswers = dview.findViewById(R.id.cbAnswers);
|
|
CheckBox cbSearches = dview.findViewById(R.id.cbSearches);
|
|
CheckBox cbSettings = dview.findViewById(R.id.cbSettings);
|
|
|
|
cbAccounts.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
|
|
@Override
|
|
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
|
|
cbRules.setEnabled(checked);
|
|
cbContacts.setEnabled(checked);
|
|
}
|
|
});
|
|
|
|
if (savedInstanceState != null)
|
|
tilPassword1.getEditText().setText(savedInstanceState.getString("fair:password1"));
|
|
|
|
Dialog dialog = new AlertDialog.Builder(context)
|
|
.setView(dview)
|
|
.setPositiveButton(R.string.title_add_image_select, new DialogInterface.OnClickListener() {
|
|
@Override
|
|
public void onClick(DialogInterface dialog, int which) {
|
|
String password1 = tilPassword1.getEditText().getText().toString();
|
|
|
|
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
|
|
boolean debug = prefs.getBoolean("debug", false);
|
|
|
|
if (TextUtils.isEmpty(password1) && !(debug || BuildConfig.DEBUG)) {
|
|
ToastEx.makeText(context, R.string.title_setup_password_missing, Toast.LENGTH_LONG).show();
|
|
sendResult(RESULT_CANCELED);
|
|
} else {
|
|
ViewModelExport vme = new ViewModelProvider(getActivity()).get(ViewModelExport.class);
|
|
vme.setPassword(password1);
|
|
vme.setOptions("accounts", cbAccounts.isChecked());
|
|
vme.setOptions("delete", cbDelete.isChecked());
|
|
vme.setOptions("rules", cbRules.isChecked());
|
|
vme.setOptions("contacts", cbContacts.isChecked());
|
|
vme.setOptions("answers", cbAnswers.isChecked());
|
|
vme.setOptions("searches", cbSearches.isChecked());
|
|
vme.setOptions("settings", cbSettings.isChecked());
|
|
sendResult(RESULT_OK);
|
|
}
|
|
}
|
|
})
|
|
.setNegativeButton(android.R.string.cancel, null)
|
|
.create();
|
|
|
|
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
|
|
|
|
return dialog;
|
|
}
|
|
|
|
@Override
|
|
public void onStart() {
|
|
super.onStart();
|
|
|
|
Button btnOk = ((AlertDialog) getDialog()).getButton(AlertDialog.BUTTON_POSITIVE);
|
|
|
|
tilPassword1.getEditText().setOnEditorActionListener(new TextView.OnEditorActionListener() {
|
|
@Override
|
|
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
|
|
if (actionId == EditorInfo.IME_ACTION_DONE) {
|
|
btnOk.performClick();
|
|
return true;
|
|
} else
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}
|