FairEmail/app/src/main/java/eu/faircode/email/ActivitySetup.java

1804 lines
84 KiB
Java

package eu.faircode.email;
/*
This file is part of FairEmail.
FairEmail is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
FairEmail is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with FairEmail. If not, see <http://www.gnu.org/licenses/>.
Copyright 2018-2022 by Marcel Bokhorst (M66B)
*/
import static eu.faircode.email.ServiceAuthenticator.AUTH_TYPE_GMAIL;
import android.Manifest;
import android.app.Dialog;
import android.app.NotificationChannel;
import android.app.NotificationChannelGroup;
import android.app.NotificationManager;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.Rect;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.text.SpannableStringBuilder;
import android.text.TextUtils;
import android.text.style.ForegroundColorSpan;
import android.text.style.StyleSpan;
import android.util.Pair;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.Toast;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.appcompat.app.ActionBarDrawerToggle;
import androidx.appcompat.app.AlertDialog;
import androidx.constraintlayout.widget.ConstraintLayout;
import androidx.core.view.GravityCompat;
import androidx.documentfile.provider.DocumentFile;
import androidx.drawerlayout.widget.DrawerLayout;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import androidx.lifecycle.Lifecycle;
import androidx.lifecycle.Observer;
import androidx.localbroadcastmanager.content.LocalBroadcastManager;
import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.google.android.material.textfield.TextInputLayout;
import org.bouncycastle.util.encoders.DecoderException;
import org.bouncycastle.util.io.pem.PemObject;
import org.bouncycastle.util.io.pem.PemReader;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserFactory;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.security.spec.KeySpec;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.CipherInputStream;
import javax.crypto.CipherOutputStream;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.PBEKeySpec;
public class ActivitySetup extends ActivityBase implements FragmentManager.OnBackStackChangedListener {
private View view;
private DrawerLayout drawerLayout;
private ActionBarDrawerToggle drawerToggle;
private ConstraintLayout drawerContainer;
private RecyclerView rvMenu;
private boolean hasAccount;
private String password;
private boolean import_accounts;
private boolean import_rules;
private boolean import_contacts;
private boolean import_answers;
private boolean import_settings;
private static final int KEY_ITERATIONS = 65536;
private static final int KEY_LENGTH = 256;
static final int REQUEST_PERMISSION = 1;
static final int REQUEST_SOUND = 2;
static final int REQUEST_EXPORT = 3;
static final int REQUEST_IMPORT = 4;
static final int REQUEST_CHOOSE_ACCOUNT = 5;
static final int REQUEST_DONE = 6;
static final int REQUEST_IMPORT_CERTIFICATE = 7;
static final int REQUEST_OAUTH = 8;
static final int REQUEST_STILL = 9;
static final int REQUEST_DELETE_ACCOUNT = 10;
static final int PI_MISC = 1;
static final String ACTION_QUICK_GMAIL = BuildConfig.APPLICATION_ID + ".ACTION_QUICK_GMAIL";
static final String ACTION_QUICK_OAUTH = BuildConfig.APPLICATION_ID + ".ACTION_QUICK_OAUTH";
static final String ACTION_QUICK_SETUP = BuildConfig.APPLICATION_ID + ".ACTION_QUICK_SETUP";
static final String ACTION_QUICK_POP3 = BuildConfig.APPLICATION_ID + ".ACTION_QUICK_POP3";
static final String ACTION_VIEW_ACCOUNTS = BuildConfig.APPLICATION_ID + ".ACTION_VIEW_ACCOUNTS";
static final String ACTION_VIEW_IDENTITIES = BuildConfig.APPLICATION_ID + ".ACTION_VIEW_IDENTITIES";
static final String ACTION_EDIT_ACCOUNT = BuildConfig.APPLICATION_ID + ".EDIT_ACCOUNT";
static final String ACTION_EDIT_IDENTITY = BuildConfig.APPLICATION_ID + ".EDIT_IDENTITY";
static final String ACTION_MANAGE_LOCAL_CONTACTS = BuildConfig.APPLICATION_ID + ".MANAGE_LOCAL_CONTACTS";
static final String ACTION_MANAGE_CERTIFICATES = BuildConfig.APPLICATION_ID + ".MANAGE_CERTIFICATES";
static final String ACTION_IMPORT_CERTIFICATE = BuildConfig.APPLICATION_ID + ".IMPORT_CERTIFICATE";
static final String ACTION_SETUP_MORE = BuildConfig.APPLICATION_ID + ".SETUP_MORE";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
view = LayoutInflater.from(this).inflate(R.layout.activity_setup, null);
setContentView(view);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setCustomView(R.layout.action_bar);
getSupportActionBar().setDisplayShowCustomEnabled(true);
drawerLayout = findViewById(R.id.drawer_layout);
drawerLayout.setScrimColor(Helper.resolveColor(this, R.attr.colorDrawerScrim));
drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.app_name, R.string.app_name) {
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
}
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
}
};
drawerLayout.addDrawerListener(drawerToggle);
drawerContainer = findViewById(R.id.drawer_container);
rvMenu = drawerContainer.findViewById(R.id.rvMenu);
LinearLayoutManager llm = new LinearLayoutManager(this);
rvMenu.setLayoutManager(llm);
final AdapterNavMenu adapter = new AdapterNavMenu(this, this);
rvMenu.setAdapter(adapter);
final Drawable d = getDrawable(R.drawable.divider);
DividerItemDecoration itemDecorator = new DividerItemDecoration(this, llm.getOrientation()) {
@Override
public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
int pos = parent.getChildAdapterPosition(view);
NavMenuItem menu = (adapter == null ? null : adapter.get(pos));
outRect.set(0, 0, 0, menu != null && menu.isSeparated() ? d.getIntrinsicHeight() : 0);
}
};
itemDecorator.setDrawable(d);
rvMenu.addItemDecoration(itemDecorator);
final List<NavMenuItem> menus = new ArrayList<>();
int colorWarning = Helper.resolveColor(this, R.attr.colorWarning);
menus.add(new NavMenuItem(R.drawable.twotone_close_24, R.string.title_setup_close, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer, false);
onBackPressed();
}
}).setColor(colorWarning).setSeparated());
menus.add(new NavMenuItem(R.drawable.twotone_archive_24, R.string.title_setup_export, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuExport();
}
}));
menus.add(new NavMenuItem(R.drawable.twotone_unarchive_24, R.string.title_setup_import, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuImport();
}
}).setSeparated());
menus.add(new NavMenuItem(R.drawable.twotone_reorder_24, R.string.title_setup_reorder_accounts, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuOrder(R.string.title_setup_reorder_accounts, EntityAccount.class);
}
}));
menus.add(new NavMenuItem(R.drawable.twotone_reorder_24, R.string.title_setup_reorder_folders, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuOrder(R.string.title_setup_reorder_folders, TupleFolderSort.class);
}
}).setSeparated());
menus.add(new NavMenuItem(R.drawable.twotone_list_alt_24, R.string.title_log, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuLog();
}
}));
menus.add(new NavMenuItem(R.drawable.twotone_help_24, R.string.menu_legend, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuLegend();
}
}));
menus.add(new NavMenuItem(R.drawable.twotone_support_24, R.string.menu_faq, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuFAQ();
}
}, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onDebugInfo();
}
}).setExternal(true));
menus.add(new NavMenuItem(R.drawable.twotone_feedback_24, R.string.menu_issue, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuIssue();
}
}).setExternal(true));
menus.add(new NavMenuItem(R.drawable.twotone_account_circle_24, R.string.menu_privacy, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuPrivacy();
}
}).setExternal(true));
menus.add(new NavMenuItem(R.drawable.twotone_info_24, R.string.menu_about, new Runnable() {
@Override
public void run() {
drawerLayout.closeDrawer(drawerContainer);
onMenuAbout();
}
}, new Runnable() {
@Override
public void run() {
startActivity(new Intent(ActivitySetup.this, ActivityBilling.class));
}
}).setSubtitle(BuildConfig.VERSION_NAME));
adapter.set(menus, true);
getSupportFragmentManager().addOnBackStackChangedListener(this);
if (getSupportFragmentManager().getFragments().size() == 0) {
Intent intent = getIntent();
String target = intent.getStringExtra("target");
long id = intent.getLongExtra("id", -1L);
if ("accounts".equals(target) && id > 0)
onEditAccount(intent);
else if ("identities".equals(target) && id > 0)
onEditIdentity(intent);
else {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
if ("accounts".equals(target))
fragmentTransaction.replace(R.id.content_frame, new FragmentAccounts()).addToBackStack("accounts");
else
fragmentTransaction.replace(R.id.content_frame, new FragmentOptions()).addToBackStack("options");
fragmentTransaction.commit();
}
if (intent.hasExtra("target")) {
intent.removeExtra("target");
setIntent(intent);
}
}
if (savedInstanceState != null) {
drawerToggle.setDrawerIndicatorEnabled(savedInstanceState.getBoolean("fair:toggle"));
password = savedInstanceState.getString("fair:password");
import_accounts = savedInstanceState.getBoolean("fair:import_accounts");
import_rules = savedInstanceState.getBoolean("fair:import_rules");
import_contacts = savedInstanceState.getBoolean("fair:import_contacts");
import_answers = savedInstanceState.getBoolean("fair:import_answers");
import_settings = savedInstanceState.getBoolean("fair:import_settings");
}
DB db = DB.getInstance(this);
db.account().liveSynchronizingAccounts().observe(this, new Observer<List<EntityAccount>>() {
@Override
public void onChanged(List<EntityAccount> accounts) {
hasAccount = (accounts != null && accounts.size() > 0);
}
});
}
@Override
protected void onSaveInstanceState(Bundle outState) {
outState.putBoolean("fair:toggle", drawerToggle.isDrawerIndicatorEnabled());
outState.putString("fair:password", password);
outState.putBoolean("fair:import_accounts", import_accounts);
outState.putBoolean("fair:import_rules", import_rules);
outState.putBoolean("fair:import_contacts", import_contacts);
outState.putBoolean("fair:import_answers", import_answers);
outState.putBoolean("fair:import_settings", import_settings);
super.onSaveInstanceState(outState);
}
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
drawerToggle.syncState();
Intent intent = getIntent();
boolean navigate = intent.hasExtra("navigate");
if (navigate) {
intent.removeExtra("navigate");
setIntent(intent);
onSetupMore(intent);
}
}
@Override
protected void onResume() {
super.onResume();
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);
IntentFilter iff = new IntentFilter();
iff.addAction(ACTION_QUICK_GMAIL);
iff.addAction(ACTION_QUICK_OAUTH);
iff.addAction(ACTION_QUICK_SETUP);
iff.addAction(ACTION_QUICK_POP3);
iff.addAction(ACTION_VIEW_ACCOUNTS);
iff.addAction(ACTION_VIEW_IDENTITIES);
iff.addAction(ACTION_EDIT_ACCOUNT);
iff.addAction(ACTION_EDIT_IDENTITY);
iff.addAction(ACTION_MANAGE_LOCAL_CONTACTS);
iff.addAction(ACTION_MANAGE_CERTIFICATES);
iff.addAction(ACTION_IMPORT_CERTIFICATE);
iff.addAction(ACTION_SETUP_MORE);
lbm.registerReceiver(receiver, iff);
}
@Override
protected void onPause() {
super.onPause();
LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(this);
lbm.unregisterReceiver(receiver);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
drawerToggle.onConfigurationChanged(newConfig);
}
@Override
public void onBackPressed() {
if (drawerLayout.isDrawerOpen(drawerContainer))
drawerLayout.closeDrawer(drawerContainer);
else
super.onBackPressed();
}
@Override
public void onBackStackChanged() {
int count = getSupportFragmentManager().getBackStackEntryCount();
if (count == 0) {
if (hasAccount)
startActivity(new Intent(this, ActivityView.class));
finish();
} else {
if (drawerLayout.isDrawerOpen(drawerContainer))
drawerLayout.closeDrawer(drawerContainer);
drawerToggle.setDrawerIndicatorEnabled(count == 1);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (drawerToggle.onOptionsItemSelected(item))
return true;
return super.onOptionsItemSelected(item);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
try {
switch (requestCode) {
case REQUEST_EXPORT:
if (resultCode == RESULT_OK && data != null)
handleExport(data);
break;
case REQUEST_IMPORT:
if (resultCode == RESULT_OK && data != null)
handleImport(data);
break;
case REQUEST_IMPORT_CERTIFICATE:
if (resultCode == RESULT_OK && data != null)
handleImportCertificate(data);
break;
}
} catch (Throwable ex) {
Log.e(ex);
}
}
private void onMenuExport() {
if (ActivityBilling.isPro(this))
askPassword(true);
else
startActivity(new Intent(this, ActivityBilling.class));
}
private void onMenuImport() {
askPassword(false);
}
private void askPassword(final boolean export) {
Intent intent = (export ? getIntentExport() : getIntentImport());
if (intent.resolveActivity(getPackageManager()) == null) { // // system/GET_CONTENT whitelisted
ToastEx.makeText(this, R.string.title_no_saf, Toast.LENGTH_LONG).show();
return;
}
try {
FragmentDialogBase fragment =
(export ? new FragmentDialogExport() : new FragmentDialogImport());
fragment.show(getSupportFragmentManager(), "password");
} catch (Throwable ex) {
Log.unexpectedError(getSupportFragmentManager(), ex);
}
}
private void onMenuOrder(int title, Class clazz) {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
getSupportFragmentManager().popBackStack("order", FragmentManager.POP_BACK_STACK_INCLUSIVE);
Bundle args = new Bundle();
args.putInt("title", title);
args.putString("class", clazz.getName());
FragmentOrder fragment = new FragmentOrder();
fragment.setArguments(args);
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("order");
fragmentTransaction.commit();
}
private void onMenuLog() {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
getSupportFragmentManager().popBackStack("logs", FragmentManager.POP_BACK_STACK_INCLUSIVE);
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentLogs()).addToBackStack("logs");
fragmentTransaction.commit();
}
private void onMenuLegend() {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
getSupportFragmentManager().popBackStack("legend", FragmentManager.POP_BACK_STACK_INCLUSIVE);
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentLegend()).addToBackStack("legend");
fragmentTransaction.commit();
}
private void onMenuFAQ() {
Helper.viewFAQ(this, 0);
}
private void onDebugInfo() {
new SimpleTask<Long>() {
@Override
protected Long onExecute(Context context, Bundle args) throws IOException, JSONException {
return Log.getDebugInfo(context, R.string.title_debug_info_remark, null, null).id;
}
@Override
protected void onExecuted(Bundle args, Long id) {
startActivity(new Intent(ActivitySetup.this, ActivityCompose.class)
.putExtra("action", "edit")
.putExtra("id", id));
}
@Override
protected void onException(Bundle args, Throwable ex) {
if (ex instanceof IllegalArgumentException)
ToastEx.makeText(ActivitySetup.this, ex.getMessage(), Toast.LENGTH_LONG).show();
else
Log.unexpectedError(getSupportFragmentManager(), ex);
}
}.execute(this, new Bundle(), "debug:info");
}
private void onMenuIssue() {
startActivity(Helper.getIntentIssue(this));
}
private void onMenuPrivacy() {
Helper.view(this, Helper.getPrivacyUri(this), false);
}
private void onMenuAbout() {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED))
getSupportFragmentManager().popBackStack("about", FragmentManager.POP_BACK_STACK_INCLUSIVE);
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentAbout()).addToBackStack("about");
fragmentTransaction.commit();
}
private void handleExport(Intent data) {
Bundle args = new Bundle();
args.putParcelable("uri", data.getData());
args.putString("password", this.password);
new SimpleTask<Void>() {
@Override
protected void onPreExecute(Bundle args) {
ToastEx.makeText(ActivitySetup.this, R.string.title_executing, Toast.LENGTH_LONG).show();
}
@Override
protected Void onExecute(Context context, Bundle args) throws Throwable {
Uri uri = args.getParcelable("uri");
if (uri == null)
throw new FileNotFoundException();
String password = args.getString("password");
EntityLog.log(context, "Exporting " + uri);
if (!"content".equals(uri.getScheme())) {
Log.w("Export uri=" + uri);
throw new IllegalArgumentException(context.getString(R.string.title_no_stream));
}
Log.i("Collecting data");
DB db = DB.getInstance(context);
NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
// Accounts
JSONArray jaccounts = new JSONArray();
for (EntityAccount account : db.account().getAccounts()) {
// Account
JSONObject jaccount = account.toJSON();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
if (account.notify) {
NotificationChannel channel = nm.getNotificationChannel(
EntityAccount.getNotificationChannelId(account.id));
if (channel != null && channel.getImportance() != NotificationManager.IMPORTANCE_NONE) {
JSONObject jchannel = NotificationHelper.channelToJSON(channel);
jaccount.put("channel", jchannel);
Log.i("Exported account channel=" + jchannel);
}
}
}
// Identities
JSONArray jidentities = new JSONArray();
for (EntityIdentity identity : db.identity().getIdentities(account.id))
jidentities.put(identity.toJSON());
jaccount.put("identities", jidentities);
// Folders
JSONArray jfolders = new JSONArray();
for (EntityFolder folder : db.folder().getFolders(account.id, false, true)) {
JSONObject jfolder = folder.toJSON();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel channel = nm.getNotificationChannel(
EntityFolder.getNotificationChannelId(folder.id));
if (channel != null && channel.getImportance() != NotificationManager.IMPORTANCE_NONE) {
JSONObject jchannel = NotificationHelper.channelToJSON(channel);
jfolder.put("channel", jchannel);
Log.i("Exported folder channel=" + jchannel);
}
}
JSONArray jrules = new JSONArray();
for (EntityRule rule : db.rule().getRules(folder.id))
jrules.put(rule.toJSON());
jfolder.put("rules", jrules);
jfolders.put(jfolder);
}
jaccount.put("folders", jfolders);
// Contacts
JSONArray jcontacts = new JSONArray();
for (EntityContact contact : db.contact().getContacts(account.id))
jcontacts.put(contact.toJSON());
jaccount.put("contacts", jcontacts);
jaccounts.put(jaccount);
}
// Answers
JSONArray janswers = new JSONArray();
for (EntityAnswer answer : db.answer().getAnswers(true))
janswers.put(answer.toJSON());
// Certificates
JSONArray jcertificates = new JSONArray();
for (EntityCertificate certificate : db.certificate().getCertificates())
jcertificates.put(certificate.toJSON());
// Settings
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
JSONArray jsettings = new JSONArray();
for (String key : prefs.getAll().keySet()) {
JSONObject jsetting = new JSONObject();
Object value = prefs.getAll().get(key);
jsetting.put("key", key);
jsetting.put("value", value);
if (value instanceof Boolean)
jsetting.put("type", "bool");
else if (value instanceof Integer)
jsetting.put("type", "int");
else if (value instanceof Long)
jsetting.put("type", "long");
else if (value instanceof String)
jsetting.put("type", "string");
else if (value != null) {
String type = value.getClass().getName();
Log.w("Unknown type=" + type);
jsetting.put("type", type);
}
jsettings.put(jsetting);
}
JSONObject jsearch = new JSONObject();
jsearch.put("key", "external_search");
jsearch.put("value", Helper.isComponentEnabled(context, ActivitySearch.class));
jsearch.put("type", "bool");
jsettings.put(jsearch);
JSONObject jexport = new JSONObject();
jexport.put("accounts", jaccounts);
jexport.put("answers", janswers);
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 (TextUtils.isEmpty(password))
raw.write(jexport.toString(2).getBytes());
else {
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("PBKDF2WithHmacSHA1");
KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt, KEY_ITERATIONS, KEY_LENGTH);
SecretKey secret = keyFactory.generateSecret(keySpec);
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, secret);
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(ActivitySetup.this, R.string.title_setup_exported, Toast.LENGTH_LONG).show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
boolean expected =
(ex instanceof IllegalArgumentException ||
ex instanceof FileNotFoundException ||
ex instanceof SecurityException);
Log.unexpectedError(getSupportFragmentManager(), ex, !expected);
}
}.execute(this, args, "setup:export");
}
private void handleImport(Intent data) {
Uri uri = data.getData();
if (uri != null)
try {
DocumentFile df = DocumentFile.fromSingleUri(this, 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(this, R.attr.colorWarning);
View dview = LayoutInflater.from(this).inflate(R.layout.dialog_import_progress, null);
TextView tvLog = dview.findViewById(R.id.tvLog);
tvLog.setText(null);
AlertDialog dialog = new AlertDialog.Builder(this)
.setView(dview)
.setPositiveButton(android.R.string.ok, null)
.show();
Button ok = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
ok.setEnabled(false);
Bundle args = new Bundle();
args.putParcelable("uri", uri);
args.putString("password", this.password);
args.putBoolean("import_accounts", this.import_accounts);
args.putBoolean("import_rules", this.import_rules);
args.putBoolean("import_contacts", this.import_contacts);
args.putBoolean("import_answers", this.import_answers);
args.putBoolean("import_settings", this.import_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_rules = args.getBoolean("import_rules");
boolean import_contacts = args.getBoolean("import_contacts");
boolean import_answers = args.getBoolean("import_answers");
boolean import_settings = args.getBoolean("import_settings");
EntityLog.log(context, "Importing " + uri +
" accounts=" + import_accounts +
" rules=" + import_rules +
" contacts=" + import_contacts +
" answers=" + import_answers +
" settings=" + import_settings);
if (uri == null)
throw new FileNotFoundException();
if (!"content".equals(uri.getScheme()) &&
!Helper.hasPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE)) {
Log.w("Import uri=" + uri);
throw new IllegalArgumentException(context.getString(R.string.title_no_stream));
}
StringBuilder data = new StringBuilder();
Log.i("Reading URI=" + uri);
ContentResolver resolver = context.getContentResolver();
try (InputStream raw = new BufferedInputStream(resolver.openInputStream(uri))) {
InputStream in;
if (TextUtils.isEmpty(password))
in = raw;
else {
byte[] salt = new byte[16];
byte[] prefix = new byte[16];
Helper.readBuffer(raw, salt);
Helper.readBuffer(raw, prefix);
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance("PBKDF2WithHmacSHA1");
KeySpec keySpec = new PBEKeySpec(password.toCharArray(), salt, KEY_ITERATIONS, KEY_LENGTH);
SecretKey secret = keyFactory.generateSecret(keySpec);
Cipher cipher = Cipher.getInstance("AES/CBC/PKCS5Padding");
IvParameterSpec iv = new IvParameterSpec(prefix);
cipher.init(Cipher.DECRYPT_MODE, secret, iv);
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 = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE);
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;
answer.id = db.answer().insertAnswer(answer);
xAnswer.put(id, answer.id);
Log.i("Imported answer=" + answer.name + " id=" + answer.id + " (" + id + ")");
}
}
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));
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")) {
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);
} 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")) {
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);
}
}
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;
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:
long target = jaction.getLong("target");
Log.i("XLAT target " + target + " > " + xFolder.get(target));
jaction.put("target", xFolder.get(target));
break;
case EntityRule.TYPE_ANSWER:
long identity = jaction.getLong("identity");
long answer = jaction.getLong("answer");
Log.i("XLAT identity " + identity + " > " + xIdentity.get(identity));
Log.i("XLAT answer " + answer + " > " + xAnswer.get(answer));
jaction.put("identity", xIdentity.get(identity));
jaction.put("answer", xAnswer.get(answer));
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 ("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;
if ("query_threads".equals(key))
continue;
// Prevent restart
if ("secure".equals(key) ||
"shortcuts".equals(key) ||
"language".equals(key) ||
"wal".equals(key))
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;
}
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++) {
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);
}
}
}
}
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) {
SpannableStringBuilder ssb = new SpannableStringBuilder();
if (ex.getCause() instanceof BadPaddingException)
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);
}
}.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();
try (InputStream is = new BufferedInputStream(resolver.openInputStream(uri))) {
XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
XmlPullParser xml = factory.newPullParser();
xml.setInput(new InputStreamReader(is));
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(ActivitySetup.this, R.string.title_setup_imported, Toast.LENGTH_LONG).show();
}
@Override
protected void onException(Bundle args, Throwable ex) {
Log.unexpectedError(getSupportFragmentManager(), ex);
}
}.execute(this, args, "setup:k9");
}
private void handleImportCertificate(Intent data) {
Uri uri = data.getData();
if (uri != null) {
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");
Log.i("Import certificate uri=" + uri);
if (uri == null)
throw new FileNotFoundException();
boolean der = false;
String extension = Helper.getExtension(uri.getLastPathSegment());
Log.i("Extension=" + extension);
if (!"pem".equalsIgnoreCase(extension))
try {
DocumentFile dfile = DocumentFile.fromSingleUri(context, uri);
String type = dfile.getType();
Log.i("Type=" + type);
if ("application/octet-stream".equals(type))
der = true;
} catch (Throwable ex) {
Log.w(ex);
}
Log.i("DER=" + der);
X509Certificate cert;
CertificateFactory fact = CertificateFactory.getInstance("X.509");
try (InputStream is = context.getContentResolver().openInputStream(uri)) {
if (der)
cert = (X509Certificate) fact.generateCertificate(is);
else {
// throws DecoderException extends IllegalStateException
PemObject pem = new PemReader(new InputStreamReader(is)).readPemObject();
if (pem == null)
throw new IllegalArgumentException("Invalid key file");
ByteArrayInputStream bis = new ByteArrayInputStream(pem.getContent());
cert = (X509Certificate) fact.generateCertificate(bis);
}
}
String fingerprint = EntityCertificate.getFingerprintSha256(cert);
List<String> emails = EntityCertificate.getEmailAddresses(cert);
if (emails.size() == 0)
throw new IllegalArgumentException("No email address found in key");
DB db = DB.getInstance(context);
for (String email : emails) {
EntityCertificate record = db.certificate().getCertificate(fingerprint, email);
if (record == null) {
record = EntityCertificate.from(cert, email);
record.id = db.certificate().insertCertificate(record);
}
}
return null;
}
@Override
protected void onException(Bundle args, Throwable ex) {
// DecoderException: unable to decode base64 string: invalid characters encountered in base64 data
boolean expected =
(ex instanceof IllegalArgumentException ||
ex instanceof FileNotFoundException ||
ex instanceof CertificateException ||
ex instanceof DecoderException ||
ex instanceof SecurityException);
Log.unexpectedError(getSupportFragmentManager(), ex, !expected);
}
}.execute(this, args, "setup:cert");
}
}
private void onGmail(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentGmail()).addToBackStack("quick");
fragmentTransaction.commit();
}
private void onOAuth(Intent intent) {
FragmentOAuth fragment = new FragmentOAuth();
fragment.setArguments(intent.getExtras());
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("quick");
fragmentTransaction.commit();
}
private void onQuickSetup(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentQuickSetup()).addToBackStack("quick");
fragmentTransaction.commit();
}
private void onQuickPop3(Intent intent) {
FragmentBase fragment = new FragmentPop();
fragment.setArguments(new Bundle());
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("account");
fragmentTransaction.commit();
}
private void onViewAccounts(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentAccounts()).addToBackStack("accounts");
fragmentTransaction.commit();
}
private void onViewIdentities(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentIdentities()).addToBackStack("identities");
fragmentTransaction.commit();
}
private void onEditAccount(Intent intent) {
int protocol = intent.getIntExtra("protocol", EntityAccount.TYPE_IMAP);
FragmentBase fragment;
switch (protocol) {
case EntityAccount.TYPE_IMAP:
fragment = new FragmentAccount();
break;
case EntityAccount.TYPE_POP:
fragment = new FragmentPop();
break;
default:
throw new IllegalArgumentException("Unknown protocol=" + protocol);
}
fragment.setArguments(intent.getExtras());
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("account");
fragmentTransaction.commit();
}
private void onEditIdentity(Intent intent) {
FragmentIdentity fragment = new FragmentIdentity();
fragment.setArguments(intent.getExtras());
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, fragment).addToBackStack("identity");
fragmentTransaction.commit();
}
private void onManageLocalContacts(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentContacts()).addToBackStack("contacts");
fragmentTransaction.commit();
}
private void onManageCertificates(Intent intent) {
FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();
fragmentTransaction.replace(R.id.content_frame, new FragmentCertificates()).addToBackStack("certificates");
fragmentTransaction.commit();
}
private void onImportCertificate(Intent intent) {
Intent open = new Intent(Intent.ACTION_GET_CONTENT);
open.addCategory(Intent.CATEGORY_OPENABLE);
open.setType("*/*");
if (open.resolveActivity(getPackageManager()) == null) // system whitelisted
ToastEx.makeText(this, R.string.title_no_saf, Toast.LENGTH_LONG).show();
else
startActivityForResult(Helper.getChooser(this, open), REQUEST_IMPORT_CERTIFICATE);
}
private void onSetupMore(Intent intent) {
drawerLayout.openDrawer(GravityCompat.START);
}
private static Intent getIntentExport() {
Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
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.setType("*/*");
return intent;
}
public static class FragmentDialogExport extends FragmentDialogBase {
private TextInputLayout etPassword1;
private TextInputLayout etPassword2;
@Override
public void onSaveInstanceState(@NonNull Bundle outState) {
outState.putString("fair:password1", etPassword1.getEditText().getText().toString());
outState.putString("fair:password2", etPassword2.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);
etPassword1 = dview.findViewById(R.id.tilPassword1);
etPassword2 = dview.findViewById(R.id.tilPassword2);
if (savedInstanceState != null) {
etPassword1.getEditText().setText(savedInstanceState.getString("fair:password1"));
etPassword2.getEditText().setText(savedInstanceState.getString("fair:password2"));
}
Dialog dialog = new AlertDialog.Builder(context)
.setView(dview)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String password1 = etPassword1.getEditText().getText().toString();
String password2 = etPassword2.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();
else {
if (password1.equals(password2)) {
((ActivitySetup) getActivity()).password = password1;
getActivity().startActivityForResult(
Helper.getChooser(context, getIntentExport()), REQUEST_EXPORT);
} else
ToastEx.makeText(context, R.string.title_setup_password_different, Toast.LENGTH_LONG).show();
}
}
})
.setNegativeButton(android.R.string.cancel, null)
.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
return dialog;
}
}
public static class FragmentDialogImport extends FragmentDialogBase {
private TextInputLayout etPassword1;
@Override
public void onSaveInstanceState(@NonNull Bundle outState) {
outState.putString("fair:password1", etPassword1.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);
etPassword1 = dview.findViewById(R.id.tilPassword1);
CheckBox cbAccounts = dview.findViewById(R.id.cbAccounts);
CheckBox cbRules = dview.findViewById(R.id.cbRules);
CheckBox cbContacts = dview.findViewById(R.id.cbContacts);
CheckBox cbAnswers = dview.findViewById(R.id.cbAnswers);
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)
etPassword1.getEditText().setText(savedInstanceState.getString("fair:password1"));
Dialog dialog = new AlertDialog.Builder(context)
.setView(dview)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String password1 = etPassword1.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();
else {
ActivitySetup activity = (ActivitySetup) getActivity();
activity.password = password1;
activity.import_accounts = cbAccounts.isChecked();
activity.import_rules = cbRules.isChecked();
activity.import_contacts = cbContacts.isChecked();
activity.import_answers = cbAnswers.isChecked();
activity.import_settings = cbSettings.isChecked();
getActivity().startActivityForResult(
Helper.getChooser(context, getIntentImport()), REQUEST_IMPORT);
}
}
})
.setNegativeButton(android.R.string.cancel, null)
.create();
dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
return dialog;
}
}
private BroadcastReceiver receiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (getLifecycle().getCurrentState().isAtLeast(Lifecycle.State.STARTED)) {
String action = intent.getAction();
if (ACTION_QUICK_GMAIL.equals(action))
onGmail(intent);
else if (ACTION_QUICK_OAUTH.equals(action))
onOAuth(intent);
else if (ACTION_QUICK_SETUP.equals(action))
onQuickSetup(intent);
else if (ACTION_QUICK_POP3.equals(action))
onQuickPop3(intent);
else if (ACTION_VIEW_ACCOUNTS.equals(action))
onViewAccounts(intent);
else if (ACTION_VIEW_IDENTITIES.equals(action))
onViewIdentities(intent);
else if (ACTION_EDIT_ACCOUNT.equals(action))
onEditAccount(intent);
else if (ACTION_EDIT_IDENTITY.equals(action))
onEditIdentity(intent);
else if (ACTION_MANAGE_LOCAL_CONTACTS.equals(action))
onManageLocalContacts(intent);
else if (ACTION_MANAGE_CERTIFICATES.equals(action))
onManageCertificates(intent);
else if (ACTION_IMPORT_CERTIFICATE.equals(action))
onImportCertificate(intent);
else if (ACTION_SETUP_MORE.equals(action))
onSetupMore(intent);
}
}
};
}