1package eu.siacs.conversations.ui;
   2
   3import android.app.Activity;
   4import android.app.PendingIntent;
   5import android.content.ActivityNotFoundException;
   6import android.content.Context;
   7import android.content.Intent;
   8import android.content.IntentSender;
   9import android.content.SharedPreferences;
  10import android.databinding.DataBindingUtil;
  11import android.graphics.Bitmap;
  12import android.net.Uri;
  13import android.os.Bundle;
  14import android.os.Handler;
  15import android.preference.PreferenceManager;
  16import android.provider.Settings;
  17import android.security.KeyChain;
  18import android.security.KeyChainAliasCallback;
  19import android.support.design.widget.TextInputLayout;
  20import android.support.v7.app.ActionBar;
  21import android.support.v7.app.AlertDialog;
  22import android.support.v7.app.AlertDialog.Builder;
  23import android.support.v7.widget.Toolbar;
  24import android.text.Editable;
  25import android.text.TextUtils;
  26import android.text.TextWatcher;
  27import android.util.Log;
  28import android.view.Menu;
  29import android.view.MenuItem;
  30import android.view.View;
  31import android.view.View.OnClickListener;
  32import android.widget.CompoundButton.OnCheckedChangeListener;
  33import android.widget.EditText;
  34import android.widget.ImageView;
  35import android.widget.Toast;
  36
  37import org.openintents.openpgp.util.OpenPgpUtils;
  38
  39import java.net.URL;
  40import java.util.Arrays;
  41import java.util.List;
  42import java.util.Set;
  43import java.util.concurrent.atomic.AtomicBoolean;
  44import java.util.concurrent.atomic.AtomicInteger;
  45
  46import eu.siacs.conversations.Config;
  47import eu.siacs.conversations.R;
  48import eu.siacs.conversations.crypto.axolotl.AxolotlService;
  49import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
  50import eu.siacs.conversations.databinding.ActivityEditAccountBinding;
  51import eu.siacs.conversations.databinding.DialogPresenceBinding;
  52import eu.siacs.conversations.entities.Account;
  53import eu.siacs.conversations.entities.Presence;
  54import eu.siacs.conversations.entities.PresenceTemplate;
  55import eu.siacs.conversations.services.BarcodeProvider;
  56import eu.siacs.conversations.services.QuickConversationsService;
  57import eu.siacs.conversations.services.XmppConnectionService;
  58import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
  59import eu.siacs.conversations.services.XmppConnectionService.OnCaptchaRequested;
  60import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
  61import eu.siacs.conversations.ui.adapter.PresenceTemplateAdapter;
  62import eu.siacs.conversations.ui.util.AvatarWorkerTask;
  63import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
  64import eu.siacs.conversations.ui.util.PendingItem;
  65import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
  66import eu.siacs.conversations.ui.util.StyledAttributes;
  67import eu.siacs.conversations.utils.CryptoHelper;
  68import eu.siacs.conversations.utils.Resolver;
  69import eu.siacs.conversations.utils.SignupUtils;
  70import eu.siacs.conversations.utils.TorServiceUtils;
  71import eu.siacs.conversations.utils.UIHelper;
  72import eu.siacs.conversations.utils.XmppUri;
  73import eu.siacs.conversations.xml.Element;
  74import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
  75import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
  76import eu.siacs.conversations.xmpp.XmppConnection;
  77import eu.siacs.conversations.xmpp.XmppConnection.Features;
  78import eu.siacs.conversations.xmpp.forms.Data;
  79import eu.siacs.conversations.xmpp.pep.Avatar;
  80import rocks.xmpp.addr.Jid;
  81
  82public class EditAccountActivity extends OmemoActivity implements OnAccountUpdate, OnUpdateBlocklist,
  83        OnKeyStatusUpdated, OnCaptchaRequested, KeyChainAliasCallback, XmppConnectionService.OnShowErrorToast, XmppConnectionService.OnMamPreferencesFetched {
  84
  85    public static final String EXTRA_OPENED_FROM_NOTIFICATION = "opened_from_notification";
  86    public static final String EXTRA_FORCE_REGISTER = "force_register";
  87
  88    private static final int REQUEST_DATA_SAVER = 0xf244;
  89    private static final int REQUEST_CHANGE_STATUS = 0xee11;
  90    private static final int REQUEST_ORBOT = 0xff22;
  91    private final PendingItem<PresenceTemplate> mPendingPresenceTemplate = new PendingItem<>();
  92    private final AtomicBoolean mPendingReconnect = new AtomicBoolean(false);
  93    private AlertDialog mCaptchaDialog = null;
  94    private Jid jidToEdit;
  95    private boolean mInitMode = false;
  96    private Boolean mForceRegister = null;
  97    private boolean mUsernameMode = Config.DOMAIN_LOCK != null;
  98    private boolean mShowOptions = false;
  99    private Account mAccount;
 100    private final OnClickListener mCancelButtonClickListener = v -> {
 101        deleteAccountAndReturnIfNecessary();
 102        finish();
 103    };
 104    private final UiCallback<Avatar> mAvatarFetchCallback = new UiCallback<Avatar>() {
 105
 106        @Override
 107        public void userInputRequired(final PendingIntent pi, final Avatar avatar) {
 108            finishInitialSetup(avatar);
 109        }
 110
 111        @Override
 112        public void success(final Avatar avatar) {
 113            finishInitialSetup(avatar);
 114        }
 115
 116        @Override
 117        public void error(final int errorCode, final Avatar avatar) {
 118            finishInitialSetup(avatar);
 119        }
 120    };
 121    private final OnClickListener mAvatarClickListener = new OnClickListener() {
 122        @Override
 123        public void onClick(final View view) {
 124            if (mAccount != null) {
 125                final Intent intent = new Intent(getApplicationContext(), PublishProfilePictureActivity.class);
 126                intent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().asBareJid().toString());
 127                startActivity(intent);
 128            }
 129        }
 130    };
 131    private String messageFingerprint;
 132    private boolean mFetchingAvatar = false;
 133    private Toast mFetchingMamPrefsToast;
 134    private String mSavedInstanceAccount;
 135    private boolean mSavedInstanceInit = false;
 136    private XmppUri pendingUri = null;
 137    private boolean mUseTor;
 138    private ActivityEditAccountBinding binding;
 139    private final OnClickListener mSaveButtonClickListener = new OnClickListener() {
 140
 141        @Override
 142        public void onClick(final View v) {
 143            final String password = binding.accountPassword.getText().toString();
 144            final boolean wasDisabled = mAccount != null && mAccount.getStatus() == Account.State.DISABLED;
 145            final boolean accountInfoEdited = accountInfoEdited();
 146
 147            if (mInitMode && mAccount != null) {
 148                mAccount.setOption(Account.OPTION_DISABLED, false);
 149            }
 150            if (mAccount != null && mAccount.getStatus() == Account.State.DISABLED && !accountInfoEdited) {
 151                mAccount.setOption(Account.OPTION_DISABLED, false);
 152                if (!xmppConnectionService.updateAccount(mAccount)) {
 153                    Toast.makeText(EditAccountActivity.this, R.string.unable_to_update_account, Toast.LENGTH_SHORT).show();
 154                }
 155                return;
 156            }
 157            final boolean registerNewAccount;
 158            if (mForceRegister != null) {
 159                registerNewAccount = mForceRegister;
 160            } else {
 161                registerNewAccount = binding.accountRegisterNew.isChecked() && !Config.DISALLOW_REGISTRATION_IN_UI;
 162            }
 163            if (mUsernameMode && binding.accountJid.getText().toString().contains("@")) {
 164                binding.accountJidLayout.setError(getString(R.string.invalid_username));
 165                removeErrorsOnAllBut(binding.accountJidLayout);
 166                binding.accountJid.requestFocus();
 167                return;
 168            }
 169
 170            XmppConnection connection = mAccount == null ? null : mAccount.getXmppConnection();
 171            final boolean startOrbot = mAccount != null && mAccount.getStatus() == Account.State.TOR_NOT_AVAILABLE;
 172            if (startOrbot) {
 173                if (TorServiceUtils.isOrbotInstalled(EditAccountActivity.this)) {
 174                    TorServiceUtils.startOrbot(EditAccountActivity.this, REQUEST_ORBOT);
 175                } else {
 176                    TorServiceUtils.downloadOrbot(EditAccountActivity.this, REQUEST_ORBOT);
 177                }
 178                return;
 179            }
 180
 181            if (inNeedOfSaslAccept()) {
 182                mAccount.setKey(Account.PINNED_MECHANISM_KEY, String.valueOf(-1));
 183                if (!xmppConnectionService.updateAccount(mAccount)) {
 184                    Toast.makeText(EditAccountActivity.this, R.string.unable_to_update_account, Toast.LENGTH_SHORT).show();
 185                }
 186                return;
 187            }
 188
 189            final boolean openRegistrationUrl = registerNewAccount && !accountInfoEdited && mAccount != null && mAccount.getStatus() == Account.State.REGISTRATION_WEB;
 190            final boolean openPaymentUrl = mAccount != null && mAccount.getStatus() == Account.State.PAYMENT_REQUIRED;
 191            final boolean redirectionWorthyStatus = openPaymentUrl || openRegistrationUrl;
 192            URL url = connection != null && redirectionWorthyStatus ? connection.getRedirectionUrl() : null;
 193            if (url != null && !wasDisabled) {
 194                try {
 195                    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url.toString())));
 196                    return;
 197                } catch (ActivityNotFoundException e) {
 198                    Toast.makeText(EditAccountActivity.this, R.string.application_found_to_open_website, Toast.LENGTH_SHORT).show();
 199                    return;
 200                }
 201            }
 202
 203            final Jid jid;
 204            try {
 205                if (mUsernameMode) {
 206                    jid = Jid.of(binding.accountJid.getText().toString(), getUserModeDomain(), null);
 207                } else {
 208                    jid = Jid.of(binding.accountJid.getText().toString());
 209                }
 210            } catch (final NullPointerException | IllegalArgumentException e) {
 211                if (mUsernameMode) {
 212                    binding.accountJidLayout.setError(getString(R.string.invalid_username));
 213                } else {
 214                    binding.accountJidLayout.setError(getString(R.string.invalid_jid));
 215                }
 216                binding.accountJid.requestFocus();
 217                removeErrorsOnAllBut(binding.accountJidLayout);
 218                return;
 219            }
 220            String hostname = null;
 221            int numericPort = 5222;
 222            if (mShowOptions) {
 223                hostname = binding.hostname.getText().toString().replaceAll("\\s", "");
 224                final String port = binding.port.getText().toString().replaceAll("\\s", "");
 225                if (hostname.contains(" ")) {
 226                    binding.hostnameLayout.setError(getString(R.string.not_valid_hostname));
 227                    binding.hostname.requestFocus();
 228                    removeErrorsOnAllBut(binding.hostnameLayout);
 229                    return;
 230                }
 231                if (!hostname.isEmpty()) {
 232                    try {
 233                        numericPort = Integer.parseInt(port);
 234                        if (numericPort < 0 || numericPort > 65535) {
 235                            binding.portLayout.setError(getString(R.string.not_a_valid_port));
 236                            removeErrorsOnAllBut(binding.portLayout);
 237                            binding.port.requestFocus();
 238                            return;
 239                        }
 240
 241                    } catch (NumberFormatException e) {
 242                        binding.portLayout.setError(getString(R.string.not_a_valid_port));
 243                        removeErrorsOnAllBut(binding.portLayout);
 244                        binding.port.requestFocus();
 245                        return;
 246                    }
 247                }
 248            }
 249
 250            if (jid.getLocal() == null) {
 251                if (mUsernameMode) {
 252                    binding.accountJidLayout.setError(getString(R.string.invalid_username));
 253                } else {
 254                    binding.accountJidLayout.setError(getString(R.string.invalid_jid));
 255                }
 256                removeErrorsOnAllBut(binding.accountJidLayout);
 257                binding.accountJid.requestFocus();
 258                return;
 259            }
 260            if (mAccount != null) {
 261                if (mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE)) {
 262                    mAccount.setOption(Account.OPTION_MAGIC_CREATE, mAccount.getPassword().contains(password));
 263                }
 264                mAccount.setJid(jid);
 265                mAccount.setPort(numericPort);
 266                mAccount.setHostname(hostname);
 267                binding.accountJidLayout.setError(null);
 268                mAccount.setPassword(password);
 269                mAccount.setOption(Account.OPTION_REGISTER, registerNewAccount);
 270                if (!xmppConnectionService.updateAccount(mAccount)) {
 271                    Toast.makeText(EditAccountActivity.this, R.string.unable_to_update_account, Toast.LENGTH_SHORT).show();
 272                    return;
 273                }
 274            } else {
 275                if (xmppConnectionService.findAccountByJid(jid) != null) {
 276                    binding.accountJidLayout.setError(getString(R.string.account_already_exists));
 277                    removeErrorsOnAllBut(binding.accountJidLayout);
 278                    binding.accountJid.requestFocus();
 279                    return;
 280                }
 281                mAccount = new Account(jid.asBareJid(), password);
 282                mAccount.setPort(numericPort);
 283                mAccount.setHostname(hostname);
 284                mAccount.setOption(Account.OPTION_USETLS, true);
 285                mAccount.setOption(Account.OPTION_USECOMPRESSION, true);
 286                mAccount.setOption(Account.OPTION_REGISTER, registerNewAccount);
 287                xmppConnectionService.createAccount(mAccount);
 288            }
 289            binding.hostnameLayout.setError(null);
 290            binding.portLayout.setError(null);
 291            if (mAccount.isEnabled()
 292                    && !registerNewAccount
 293                    && !mInitMode) {
 294                finish();
 295            } else {
 296                updateSaveButton();
 297                updateAccountInformation(true);
 298            }
 299
 300        }
 301    };
 302    private final TextWatcher mTextWatcher = new TextWatcher() {
 303
 304        @Override
 305        public void onTextChanged(final CharSequence s, final int start, final int before, final int count) {
 306            updatePortLayout();
 307            updateSaveButton();
 308        }
 309
 310        @Override
 311        public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) {
 312        }
 313
 314        @Override
 315        public void afterTextChanged(final Editable s) {
 316
 317        }
 318    };
 319    private View.OnFocusChangeListener mEditTextFocusListener = new View.OnFocusChangeListener() {
 320        @Override
 321        public void onFocusChange(View view, boolean b) {
 322            EditText et = (EditText) view;
 323            if (b) {
 324                int resId = mUsernameMode ? R.string.username : R.string.account_settings_example_jabber_id;
 325                if (view.getId() == R.id.hostname) {
 326                    resId = mUseTor ? R.string.hostname_or_onion : R.string.hostname_example;
 327                }
 328                final int res = resId;
 329                new Handler().postDelayed(() -> et.setHint(res), 200);
 330            } else {
 331                et.setHint(null);
 332            }
 333        }
 334    };
 335
 336    private static void setAvailabilityRadioButton(Presence.Status status, DialogPresenceBinding binding) {
 337        if (status == null) {
 338            binding.online.setChecked(true);
 339            return;
 340        }
 341        switch (status) {
 342            case DND:
 343                binding.dnd.setChecked(true);
 344                break;
 345            case XA:
 346                binding.xa.setChecked(true);
 347                break;
 348            case AWAY:
 349                binding.away.setChecked(true);
 350                break;
 351            default:
 352                binding.online.setChecked(true);
 353        }
 354    }
 355
 356    private static Presence.Status getAvailabilityRadioButton(DialogPresenceBinding binding) {
 357        if (binding.dnd.isChecked()) {
 358            return Presence.Status.DND;
 359        } else if (binding.xa.isChecked()) {
 360            return Presence.Status.XA;
 361        } else if (binding.away.isChecked()) {
 362            return Presence.Status.AWAY;
 363        } else {
 364            return Presence.Status.ONLINE;
 365        }
 366    }
 367
 368    public void refreshUiReal() {
 369        invalidateOptionsMenu();
 370        if (mAccount != null
 371                && mAccount.getStatus() != Account.State.ONLINE
 372                && mFetchingAvatar) {
 373            Intent intent = new Intent(this, StartConversationActivity.class);
 374            StartConversationActivity.addInviteUri(intent, getIntent());
 375            startActivity(intent);
 376            finish();
 377        } else if (mInitMode && mAccount != null && mAccount.getStatus() == Account.State.ONLINE) {
 378            if (!mFetchingAvatar) {
 379                mFetchingAvatar = true;
 380                xmppConnectionService.checkForAvatar(mAccount, mAvatarFetchCallback);
 381            }
 382        }
 383        if (mAccount != null) {
 384            updateAccountInformation(false);
 385        }
 386        updateSaveButton();
 387    }
 388
 389    @Override
 390    public boolean onNavigateUp() {
 391        deleteAccountAndReturnIfNecessary();
 392        return super.onNavigateUp();
 393    }
 394
 395    @Override
 396    public void onBackPressed() {
 397        deleteAccountAndReturnIfNecessary();
 398        super.onBackPressed();
 399    }
 400
 401    private void deleteAccountAndReturnIfNecessary() {
 402        if (mInitMode && mAccount != null && !mAccount.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY)) {
 403            xmppConnectionService.deleteAccount(mAccount);
 404        }
 405
 406        final boolean magicCreate = mAccount != null && mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE) && !mAccount.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY);
 407        final Jid jid = mAccount == null ? null : mAccount.getJid();
 408
 409        if (SignupUtils.isSupportTokenRegistry() && jid != null && magicCreate && !jid.getDomain().equals(Config.MAGIC_CREATE_DOMAIN)) {
 410            final Jid preset;
 411            if (mAccount.isOptionSet(Account.OPTION_FIXED_USERNAME)) {
 412                preset = jid.asBareJid();
 413            } else {
 414                preset = Jid.ofDomain(jid.getDomain());
 415            }
 416            final Intent intent = SignupUtils.getTokenRegistrationIntent(this, preset, mAccount.getKey(Account.PRE_AUTH_REGISTRATION_TOKEN));
 417            StartConversationActivity.addInviteUri(intent, getIntent());
 418            startActivity(intent);
 419            return;
 420        }
 421
 422
 423        if (xmppConnectionService.getAccounts().size() == 0 && Config.MAGIC_CREATE_DOMAIN != null) {
 424            Intent intent = SignupUtils.getSignUpIntent(this, mForceRegister != null && mForceRegister);
 425            StartConversationActivity.addInviteUri(intent, getIntent());
 426            startActivity(intent);
 427        }
 428    }
 429
 430    @Override
 431    public void onAccountUpdate() {
 432        refreshUi();
 433    }
 434
 435    protected void finishInitialSetup(final Avatar avatar) {
 436        runOnUiThread(() -> {
 437            SoftKeyboardUtils.hideSoftKeyboard(EditAccountActivity.this);
 438            final Intent intent;
 439            final XmppConnection connection = mAccount.getXmppConnection();
 440            final boolean wasFirstAccount = xmppConnectionService != null && xmppConnectionService.getAccounts().size() == 1;
 441            if (avatar != null || (connection != null && !connection.getFeatures().pep())) {
 442                intent = new Intent(getApplicationContext(), StartConversationActivity.class);
 443                if (wasFirstAccount) {
 444                    intent.putExtra("init", true);
 445                }
 446                intent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().asBareJid().toEscapedString());
 447            } else {
 448                intent = new Intent(getApplicationContext(), PublishProfilePictureActivity.class);
 449                intent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().asBareJid().toString());
 450                intent.putExtra("setup", true);
 451            }
 452            if (wasFirstAccount) {
 453                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
 454            }
 455            StartConversationActivity.addInviteUri(intent, getIntent());
 456            startActivity(intent);
 457            finish();
 458        });
 459    }
 460
 461    @Override
 462    public void onActivityResult(int requestCode, int resultCode, Intent data) {
 463        super.onActivityResult(requestCode, resultCode, data);
 464        if (requestCode == REQUEST_BATTERY_OP || requestCode == REQUEST_DATA_SAVER) {
 465            updateAccountInformation(mAccount == null);
 466        }
 467        if (requestCode == REQUEST_CHANGE_STATUS) {
 468            PresenceTemplate template = mPendingPresenceTemplate.pop();
 469            if (template != null && resultCode == Activity.RESULT_OK) {
 470                generateSignature(data, template);
 471            } else {
 472                Log.d(Config.LOGTAG, "pgp result not ok");
 473            }
 474        }
 475        if (requestCode == REQUEST_ORBOT) {
 476            if (xmppConnectionService != null && mAccount != null) {
 477                xmppConnectionService.reconnectAccountInBackground(mAccount);
 478            } else {
 479                mPendingReconnect.set(true);
 480            }
 481        }
 482    }
 483
 484    @Override
 485    protected void processFingerprintVerification(XmppUri uri) {
 486        processFingerprintVerification(uri, true);
 487    }
 488
 489    protected void processFingerprintVerification(XmppUri uri, boolean showWarningToast) {
 490        if (mAccount != null && mAccount.getJid().asBareJid().equals(uri.getJid()) && uri.hasFingerprints()) {
 491            if (xmppConnectionService.verifyFingerprints(mAccount, uri.getFingerprints())) {
 492                Toast.makeText(this, R.string.verified_fingerprints, Toast.LENGTH_SHORT).show();
 493                updateAccountInformation(false);
 494            }
 495        } else if (showWarningToast) {
 496            Toast.makeText(this, R.string.invalid_barcode, Toast.LENGTH_SHORT).show();
 497        }
 498    }
 499
 500    private void updatePortLayout() {
 501        final String hostname = this.binding.hostname.getText().toString();
 502        if (TextUtils.isEmpty(hostname)) {
 503            this.binding.portLayout.setEnabled(false);
 504            this.binding.portLayout.setError(null);
 505        } else {
 506            this.binding.portLayout.setEnabled(true);
 507        }
 508    }
 509
 510    protected void updateSaveButton() {
 511        boolean accountInfoEdited = accountInfoEdited();
 512
 513        if (accountInfoEdited && !mInitMode) {
 514            this.binding.saveButton.setText(R.string.save);
 515            this.binding.saveButton.setEnabled(true);
 516        } else if (mAccount != null
 517                && (mAccount.getStatus() == Account.State.CONNECTING || mAccount.getStatus() == Account.State.REGISTRATION_SUCCESSFUL || mFetchingAvatar)) {
 518            this.binding.saveButton.setEnabled(false);
 519            this.binding.saveButton.setText(R.string.account_status_connecting);
 520        } else if (mAccount != null && mAccount.getStatus() == Account.State.DISABLED && !mInitMode) {
 521            this.binding.saveButton.setEnabled(true);
 522            this.binding.saveButton.setText(R.string.enable);
 523        } else if (torNeedsInstall(mAccount)) {
 524            this.binding.saveButton.setEnabled(true);
 525            this.binding.saveButton.setText(R.string.install_orbot);
 526        } else if (torNeedsStart(mAccount)) {
 527            this.binding.saveButton.setEnabled(true);
 528            this.binding.saveButton.setText(R.string.start_orbot);
 529        } else {
 530            this.binding.saveButton.setEnabled(true);
 531            if (!mInitMode) {
 532                if (mAccount != null && mAccount.isOnlineAndConnected()) {
 533                    this.binding.saveButton.setText(R.string.save);
 534                    if (!accountInfoEdited) {
 535                        this.binding.saveButton.setEnabled(false);
 536                    }
 537                } else {
 538                    XmppConnection connection = mAccount == null ? null : mAccount.getXmppConnection();
 539                    URL url = connection != null && mAccount.getStatus() == Account.State.PAYMENT_REQUIRED ? connection.getRedirectionUrl() : null;
 540                    if (url != null) {
 541                        this.binding.saveButton.setText(R.string.open_website);
 542                    } else if (inNeedOfSaslAccept()) {
 543                        this.binding.saveButton.setText(R.string.accept);
 544                    } else {
 545                        this.binding.saveButton.setText(R.string.connect);
 546                    }
 547                }
 548            } else {
 549                XmppConnection connection = mAccount == null ? null : mAccount.getXmppConnection();
 550                URL url = connection != null && mAccount.getStatus() == Account.State.REGISTRATION_WEB ? connection.getRedirectionUrl() : null;
 551                if (url != null && this.binding.accountRegisterNew.isChecked() && !accountInfoEdited) {
 552                    this.binding.saveButton.setText(R.string.open_website);
 553                } else {
 554                    this.binding.saveButton.setText(R.string.next);
 555                }
 556            }
 557        }
 558    }
 559
 560    private boolean torNeedsInstall(final Account account) {
 561        return account != null && account.getStatus() == Account.State.TOR_NOT_AVAILABLE && !TorServiceUtils.isOrbotInstalled(this);
 562    }
 563
 564    private boolean torNeedsStart(final Account account) {
 565        return account != null && account.getStatus() == Account.State.TOR_NOT_AVAILABLE;
 566    }
 567
 568    protected boolean accountInfoEdited() {
 569        if (this.mAccount == null) {
 570            return false;
 571        }
 572        return jidEdited() ||
 573                !this.mAccount.getPassword().equals(this.binding.accountPassword.getText().toString()) ||
 574                !this.mAccount.getHostname().equals(this.binding.hostname.getText().toString()) ||
 575                !String.valueOf(this.mAccount.getPort()).equals(this.binding.port.getText().toString());
 576    }
 577
 578    protected boolean jidEdited() {
 579        final String unmodified;
 580        if (mUsernameMode) {
 581            unmodified = this.mAccount.getJid().getLocal();
 582        } else {
 583            unmodified = this.mAccount.getJid().asBareJid().toString();
 584        }
 585        return !unmodified.equals(this.binding.accountJid.getText().toString());
 586    }
 587
 588    @Override
 589    protected String getShareableUri(boolean http) {
 590        if (mAccount != null) {
 591            return http ? mAccount.getShareableLink() : mAccount.getShareableUri();
 592        } else {
 593            return null;
 594        }
 595    }
 596
 597    @Override
 598    protected void onCreate(final Bundle savedInstanceState) {
 599        super.onCreate(savedInstanceState);
 600        if (savedInstanceState != null) {
 601            this.mSavedInstanceAccount = savedInstanceState.getString("account");
 602            this.mSavedInstanceInit = savedInstanceState.getBoolean("initMode", false);
 603        }
 604        this.binding = DataBindingUtil.setContentView(this, R.layout.activity_edit_account);
 605        setSupportActionBar((Toolbar) binding.toolbar);
 606        binding.accountJid.addTextChangedListener(this.mTextWatcher);
 607        binding.accountJid.setOnFocusChangeListener(this.mEditTextFocusListener);
 608        this.binding.accountPassword.addTextChangedListener(this.mTextWatcher);
 609
 610        this.binding.avater.setOnClickListener(this.mAvatarClickListener);
 611        this.binding.hostname.addTextChangedListener(mTextWatcher);
 612        this.binding.hostname.setOnFocusChangeListener(mEditTextFocusListener);
 613        this.binding.clearDevices.setOnClickListener(v -> showWipePepDialog());
 614        this.binding.port.setText(String.valueOf(Resolver.DEFAULT_PORT_XMPP));
 615        this.binding.port.addTextChangedListener(mTextWatcher);
 616        this.binding.saveButton.setOnClickListener(this.mSaveButtonClickListener);
 617        this.binding.cancelButton.setOnClickListener(this.mCancelButtonClickListener);
 618        if (savedInstanceState != null && savedInstanceState.getBoolean("showMoreTable")) {
 619            changeMoreTableVisibility(true);
 620        }
 621        final OnCheckedChangeListener OnCheckedShowConfirmPassword = (buttonView, isChecked) -> updateSaveButton();
 622        this.binding.accountRegisterNew.setOnCheckedChangeListener(OnCheckedShowConfirmPassword);
 623        if (Config.DISALLOW_REGISTRATION_IN_UI) {
 624            this.binding.accountRegisterNew.setVisibility(View.GONE);
 625        }
 626        this.binding.actionEditYourName.setOnClickListener(this::onEditYourNameClicked);
 627    }
 628
 629    private void onEditYourNameClicked(View view) {
 630        quickEdit(mAccount.getDisplayName(), R.string.your_name, value -> {
 631            final String displayName = value.trim();
 632            updateDisplayName(displayName);
 633            mAccount.setDisplayName(displayName);
 634            xmppConnectionService.publishDisplayName(mAccount);
 635            refreshAvatar();
 636            return null;
 637        }, true);
 638    }
 639
 640    private void refreshAvatar() {
 641        AvatarWorkerTask.loadAvatar(mAccount, binding.avater, R.dimen.avatar_on_details_screen_size);
 642    }
 643
 644    @Override
 645    public boolean onCreateOptionsMenu(final Menu menu) {
 646        super.onCreateOptionsMenu(menu);
 647        getMenuInflater().inflate(R.menu.editaccount, menu);
 648        final MenuItem showBlocklist = menu.findItem(R.id.action_show_block_list);
 649        final MenuItem showMoreInfo = menu.findItem(R.id.action_server_info_show_more);
 650        final MenuItem changePassword = menu.findItem(R.id.action_change_password_on_server);
 651        final MenuItem renewCertificate = menu.findItem(R.id.action_renew_certificate);
 652        final MenuItem mamPrefs = menu.findItem(R.id.action_mam_prefs);
 653        final MenuItem changePresence = menu.findItem(R.id.action_change_presence);
 654        final MenuItem share = menu.findItem(R.id.action_share);
 655        renewCertificate.setVisible(mAccount != null && mAccount.getPrivateKeyAlias() != null);
 656
 657        share.setVisible(mAccount != null && !mInitMode);
 658
 659        if (mAccount != null && mAccount.isOnlineAndConnected()) {
 660            if (!mAccount.getXmppConnection().getFeatures().blocking()) {
 661                showBlocklist.setVisible(false);
 662            }
 663
 664            if (!mAccount.getXmppConnection().getFeatures().register()) {
 665                changePassword.setVisible(false);
 666            }
 667            mamPrefs.setVisible(mAccount.getXmppConnection().getFeatures().mam());
 668            changePresence.setVisible(!mInitMode);
 669        } else {
 670            showBlocklist.setVisible(false);
 671            showMoreInfo.setVisible(false);
 672            changePassword.setVisible(false);
 673            mamPrefs.setVisible(false);
 674            changePresence.setVisible(false);
 675        }
 676        return super.onCreateOptionsMenu(menu);
 677    }
 678
 679    @Override
 680    public boolean onPrepareOptionsMenu(Menu menu) {
 681        final MenuItem showMoreInfo = menu.findItem(R.id.action_server_info_show_more);
 682        if (showMoreInfo.isVisible()) {
 683            showMoreInfo.setChecked(binding.serverInfoMore.getVisibility() == View.VISIBLE);
 684        }
 685        return super.onPrepareOptionsMenu(menu);
 686    }
 687
 688    @Override
 689    protected void onStart() {
 690        super.onStart();
 691        final Intent intent = getIntent();
 692        final int theme = findTheme();
 693        if (this.mTheme != theme) {
 694            recreate();
 695        } else if (intent != null) {
 696            try {
 697                this.jidToEdit = Jid.of(intent.getStringExtra("jid"));
 698            } catch (final IllegalArgumentException | NullPointerException ignored) {
 699                this.jidToEdit = null;
 700            }
 701            if (jidToEdit != null && intent.getData() != null && intent.getBooleanExtra("scanned", false)) {
 702                final XmppUri uri = new XmppUri(intent.getData());
 703                if (xmppConnectionServiceBound) {
 704                    processFingerprintVerification(uri, false);
 705                } else {
 706                    this.pendingUri = uri;
 707                }
 708            }
 709            boolean init = intent.getBooleanExtra("init", false);
 710            boolean openedFromNotification = intent.getBooleanExtra(EXTRA_OPENED_FROM_NOTIFICATION, false);
 711            Log.d(Config.LOGTAG, "extras " + intent.getExtras());
 712            this.mForceRegister = intent.hasExtra(EXTRA_FORCE_REGISTER) ? intent.getBooleanExtra(EXTRA_FORCE_REGISTER, false) : null;
 713            Log.d(Config.LOGTAG, "force register=" + mForceRegister);
 714            this.mInitMode = init || this.jidToEdit == null;
 715            this.messageFingerprint = intent.getStringExtra("fingerprint");
 716            if (!mInitMode) {
 717                this.binding.accountRegisterNew.setVisibility(View.GONE);
 718                setTitle(getString(R.string.account_details));
 719                configureActionBar(getSupportActionBar(), !openedFromNotification);
 720            } else {
 721                this.binding.avater.setVisibility(View.GONE);
 722                configureActionBar(getSupportActionBar(), !(init && Config.MAGIC_CREATE_DOMAIN == null));
 723                if (mForceRegister != null) {
 724                    if (mForceRegister) {
 725                        setTitle(R.string.register_new_account);
 726                    } else {
 727                        setTitle(R.string.add_existing_account);
 728                    }
 729                } else {
 730                    setTitle(R.string.action_add_account);
 731                }
 732            }
 733        }
 734        SharedPreferences preferences = getPreferences();
 735        mUseTor = QuickConversationsService.isConversations() && preferences.getBoolean("use_tor", getResources().getBoolean(R.bool.use_tor));
 736        this.mShowOptions = mUseTor || (QuickConversationsService.isConversations() && preferences.getBoolean("show_connection_options", getResources().getBoolean(R.bool.show_connection_options)));
 737        this.binding.namePort.setVisibility(mShowOptions ? View.VISIBLE : View.GONE);
 738        if (mForceRegister != null) {
 739            this.binding.accountRegisterNew.setVisibility(View.GONE);
 740        }
 741    }
 742
 743    @Override
 744    public void onNewIntent(Intent intent) {
 745        if (intent != null && intent.getData() != null) {
 746            final XmppUri uri = new XmppUri(intent.getData());
 747            if (xmppConnectionServiceBound) {
 748                processFingerprintVerification(uri, false);
 749            } else {
 750                this.pendingUri = uri;
 751            }
 752        }
 753    }
 754
 755    @Override
 756    public void onSaveInstanceState(final Bundle savedInstanceState) {
 757        if (mAccount != null) {
 758            savedInstanceState.putString("account", mAccount.getJid().asBareJid().toString());
 759            savedInstanceState.putBoolean("initMode", mInitMode);
 760            savedInstanceState.putBoolean("showMoreTable", binding.serverInfoMore.getVisibility() == View.VISIBLE);
 761        }
 762        super.onSaveInstanceState(savedInstanceState);
 763    }
 764
 765    protected void onBackendConnected() {
 766        boolean init = true;
 767        if (mSavedInstanceAccount != null) {
 768            try {
 769                this.mAccount = xmppConnectionService.findAccountByJid(Jid.of(mSavedInstanceAccount));
 770                this.mInitMode = mSavedInstanceInit;
 771                init = false;
 772            } catch (IllegalArgumentException e) {
 773                this.mAccount = null;
 774            }
 775
 776        } else if (this.jidToEdit != null) {
 777            this.mAccount = xmppConnectionService.findAccountByJid(jidToEdit);
 778        }
 779
 780        if (mAccount != null) {
 781
 782            if (mPendingReconnect.compareAndSet(true, false)) {
 783                xmppConnectionService.reconnectAccountInBackground(mAccount);
 784            }
 785
 786            this.mInitMode |= this.mAccount.isOptionSet(Account.OPTION_REGISTER);
 787            this.mUsernameMode |= mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE) && mAccount.isOptionSet(Account.OPTION_REGISTER);
 788            if (this.mAccount.getPrivateKeyAlias() != null) {
 789                this.binding.accountPassword.setHint(R.string.authenticate_with_certificate);
 790                if (this.mInitMode) {
 791                    this.binding.accountPassword.requestFocus();
 792                }
 793            }
 794            if (mPendingFingerprintVerificationUri != null) {
 795                processFingerprintVerification(mPendingFingerprintVerificationUri, false);
 796                mPendingFingerprintVerificationUri = null;
 797            }
 798            updateAccountInformation(init);
 799        }
 800
 801
 802        if (Config.MAGIC_CREATE_DOMAIN == null && this.xmppConnectionService.getAccounts().size() == 0) {
 803            this.binding.cancelButton.setEnabled(false);
 804        }
 805        if (mUsernameMode) {
 806            this.binding.accountJidLayout.setHint(getString(R.string.username_hint));
 807            this.binding.accountJid.setHint(R.string.username_hint);
 808        } else {
 809            final KnownHostsAdapter mKnownHostsAdapter = new KnownHostsAdapter(this,
 810                    R.layout.simple_list_item,
 811                    xmppConnectionService.getKnownHosts());
 812            this.binding.accountJid.setAdapter(mKnownHostsAdapter);
 813        }
 814
 815        if (pendingUri != null) {
 816            processFingerprintVerification(pendingUri, false);
 817            pendingUri = null;
 818        }
 819        updatePortLayout();
 820        updateSaveButton();
 821        invalidateOptionsMenu();
 822    }
 823
 824    private String getUserModeDomain() {
 825        if (mAccount != null && mAccount.getJid().getDomain() != null) {
 826            return mAccount.getJid().getDomain();
 827        } else {
 828            return Config.DOMAIN_LOCK;
 829        }
 830    }
 831
 832    @Override
 833    public boolean onOptionsItemSelected(final MenuItem item) {
 834        if (MenuDoubleTabUtil.shouldIgnoreTap()) {
 835            return false;
 836        }
 837        switch (item.getItemId()) {
 838            case android.R.id.home:
 839                deleteAccountAndReturnIfNecessary();
 840                break;
 841            case R.id.action_show_block_list:
 842                final Intent showBlocklistIntent = new Intent(this, BlocklistActivity.class);
 843                showBlocklistIntent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toString());
 844                startActivity(showBlocklistIntent);
 845                break;
 846            case R.id.action_server_info_show_more:
 847                changeMoreTableVisibility(!item.isChecked());
 848                break;
 849            case R.id.action_share_barcode:
 850                shareBarcode();
 851                break;
 852            case R.id.action_share_http:
 853                shareLink(true);
 854                break;
 855            case R.id.action_share_uri:
 856                shareLink(false);
 857                break;
 858            case R.id.action_change_password_on_server:
 859                gotoChangePassword(null);
 860                break;
 861            case R.id.action_mam_prefs:
 862                editMamPrefs();
 863                break;
 864            case R.id.action_renew_certificate:
 865                renewCertificate();
 866                break;
 867            case R.id.action_change_presence:
 868                changePresence();
 869                break;
 870        }
 871        return super.onOptionsItemSelected(item);
 872    }
 873
 874    private boolean inNeedOfSaslAccept() {
 875        return mAccount != null && mAccount.getLastErrorStatus() == Account.State.DOWNGRADE_ATTACK && mAccount.getKeyAsInt(Account.PINNED_MECHANISM_KEY, -1) >= 0 && !accountInfoEdited();
 876    }
 877
 878    private void shareBarcode() {
 879        Intent intent = new Intent(Intent.ACTION_SEND);
 880        intent.putExtra(Intent.EXTRA_STREAM, BarcodeProvider.getUriForAccount(this, mAccount));
 881        intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
 882        intent.setType("image/png");
 883        startActivity(Intent.createChooser(intent, getText(R.string.share_with)));
 884    }
 885
 886    private void changeMoreTableVisibility(boolean visible) {
 887        binding.serverInfoMore.setVisibility(visible ? View.VISIBLE : View.GONE);
 888    }
 889
 890    private void gotoChangePassword(String newPassword) {
 891        final Intent changePasswordIntent = new Intent(this, ChangePasswordActivity.class);
 892        changePasswordIntent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toString());
 893        if (newPassword != null) {
 894            changePasswordIntent.putExtra("password", newPassword);
 895        }
 896        startActivity(changePasswordIntent);
 897    }
 898
 899    private void renewCertificate() {
 900        KeyChain.choosePrivateKeyAlias(this, this, null, null, null, -1, null);
 901    }
 902
 903    private void changePresence() {
 904        SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
 905        boolean manualStatus = sharedPreferences.getBoolean(SettingsActivity.MANUALLY_CHANGE_PRESENCE, getResources().getBoolean(R.bool.manually_change_presence));
 906        AlertDialog.Builder builder = new AlertDialog.Builder(this);
 907        final DialogPresenceBinding binding = DataBindingUtil.inflate(getLayoutInflater(), R.layout.dialog_presence, null, false);
 908        String current = mAccount.getPresenceStatusMessage();
 909        if (current != null && !current.trim().isEmpty()) {
 910            binding.statusMessage.append(current);
 911        }
 912        setAvailabilityRadioButton(mAccount.getPresenceStatus(), binding);
 913        binding.show.setVisibility(manualStatus ? View.VISIBLE : View.GONE);
 914        List<PresenceTemplate> templates = xmppConnectionService.getPresenceTemplates(mAccount);
 915        PresenceTemplateAdapter presenceTemplateAdapter = new PresenceTemplateAdapter(this, R.layout.simple_list_item, templates);
 916        binding.statusMessage.setAdapter(presenceTemplateAdapter);
 917        binding.statusMessage.setOnItemClickListener((parent, view, position, id) -> {
 918            PresenceTemplate template = (PresenceTemplate) parent.getItemAtPosition(position);
 919            setAvailabilityRadioButton(template.getStatus(), binding);
 920        });
 921        builder.setTitle(R.string.edit_status_message_title);
 922        builder.setView(binding.getRoot());
 923        builder.setNegativeButton(R.string.cancel, null);
 924        builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
 925            PresenceTemplate template = new PresenceTemplate(getAvailabilityRadioButton(binding), binding.statusMessage.getText().toString().trim());
 926            if (mAccount.getPgpId() != 0 && hasPgp()) {
 927                generateSignature(null, template);
 928            } else {
 929                xmppConnectionService.changeStatus(mAccount, template, null);
 930            }
 931        });
 932        builder.create().show();
 933    }
 934
 935    private void generateSignature(Intent intent, PresenceTemplate template) {
 936        xmppConnectionService.getPgpEngine().generateSignature(intent, mAccount, template.getStatusMessage(), new UiCallback<String>() {
 937            @Override
 938            public void success(String signature) {
 939                xmppConnectionService.changeStatus(mAccount, template, signature);
 940            }
 941
 942            @Override
 943            public void error(int errorCode, String object) {
 944
 945            }
 946
 947            @Override
 948            public void userInputRequired(PendingIntent pi, String object) {
 949                mPendingPresenceTemplate.push(template);
 950                try {
 951                    startIntentSenderForResult(pi.getIntentSender(), REQUEST_CHANGE_STATUS, null, 0, 0, 0);
 952                } catch (final IntentSender.SendIntentException ignored) {
 953                }
 954            }
 955        });
 956    }
 957
 958    @Override
 959    public void alias(String alias) {
 960        if (alias != null) {
 961            xmppConnectionService.updateKeyInAccount(mAccount, alias);
 962        }
 963    }
 964
 965    private void updateAccountInformation(boolean init) {
 966        if (init) {
 967            this.binding.accountJid.getEditableText().clear();
 968            if (mUsernameMode) {
 969                this.binding.accountJid.getEditableText().append(this.mAccount.getJid().getLocal());
 970            } else {
 971                this.binding.accountJid.getEditableText().append(this.mAccount.getJid().asBareJid().toString());
 972            }
 973            this.binding.accountPassword.getEditableText().clear();
 974            this.binding.accountPassword.getEditableText().append(this.mAccount.getPassword());
 975            this.binding.hostname.setText("");
 976            this.binding.hostname.getEditableText().append(this.mAccount.getHostname());
 977            this.binding.port.setText("");
 978            this.binding.port.getEditableText().append(String.valueOf(this.mAccount.getPort()));
 979            this.binding.namePort.setVisibility(mShowOptions ? View.VISIBLE : View.GONE);
 980
 981        }
 982
 983        final boolean editable = !mAccount.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY) && !mAccount.isOptionSet(Account.OPTION_FIXED_USERNAME) && QuickConversationsService.isConversations();
 984        this.binding.accountJid.setEnabled(editable);
 985        this.binding.accountJid.setFocusable(editable);
 986        this.binding.accountJid.setFocusableInTouchMode(editable);
 987        this.binding.accountJid.setCursorVisible(editable);
 988
 989
 990        final String displayName = mAccount.getDisplayName();
 991        updateDisplayName(displayName);
 992
 993
 994        final boolean tooglePassword = mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE) || !mAccount.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY);
 995        final boolean editPassword = !mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE) || (!mAccount.isOptionSet(Account.OPTION_LOGGED_IN_SUCCESSFULLY) && QuickConversationsService.isConversations()) || mAccount.getLastErrorStatus() == Account.State.UNAUTHORIZED;
 996
 997        this.binding.accountPasswordLayout.setPasswordVisibilityToggleEnabled(tooglePassword);
 998
 999        this.binding.accountPassword.setFocusable(editPassword);
1000        this.binding.accountPassword.setFocusableInTouchMode(editPassword);
1001        this.binding.accountPassword.setCursorVisible(editPassword);
1002        this.binding.accountPassword.setEnabled(editPassword);
1003
1004        if (!mInitMode) {
1005            this.binding.avater.setVisibility(View.VISIBLE);
1006            AvatarWorkerTask.loadAvatar(mAccount, binding.avater, R.dimen.avatar_on_details_screen_size);
1007        } else {
1008            this.binding.avater.setVisibility(View.GONE);
1009        }
1010        this.binding.accountRegisterNew.setChecked(this.mAccount.isOptionSet(Account.OPTION_REGISTER));
1011        if (this.mAccount.isOptionSet(Account.OPTION_MAGIC_CREATE)) {
1012            if (this.mAccount.isOptionSet(Account.OPTION_REGISTER)) {
1013                ActionBar actionBar = getSupportActionBar();
1014                if (actionBar != null) {
1015                    actionBar.setTitle(R.string.create_account);
1016                }
1017            }
1018            this.binding.accountRegisterNew.setVisibility(View.GONE);
1019        } else if (this.mAccount.isOptionSet(Account.OPTION_REGISTER) && mForceRegister == null) {
1020            this.binding.accountRegisterNew.setVisibility(View.VISIBLE);
1021        } else {
1022            this.binding.accountRegisterNew.setVisibility(View.GONE);
1023        }
1024        if (this.mAccount.isOnlineAndConnected() && !this.mFetchingAvatar) {
1025            Features features = this.mAccount.getXmppConnection().getFeatures();
1026            this.binding.stats.setVisibility(View.VISIBLE);
1027            boolean showBatteryWarning = !xmppConnectionService.getPushManagementService().available(mAccount) && isOptimizingBattery();
1028            boolean showDataSaverWarning = isAffectedByDataSaver();
1029            showOsOptimizationWarning(showBatteryWarning, showDataSaverWarning);
1030            this.binding.sessionEst.setText(UIHelper.readableTimeDifferenceFull(this, this.mAccount.getXmppConnection()
1031                    .getLastSessionEstablished()));
1032            if (features.rosterVersioning()) {
1033                this.binding.serverInfoRosterVersion.setText(R.string.server_info_available);
1034            } else {
1035                this.binding.serverInfoRosterVersion.setText(R.string.server_info_unavailable);
1036            }
1037            if (features.carbons()) {
1038                this.binding.serverInfoCarbons.setText(R.string.server_info_available);
1039            } else {
1040                this.binding.serverInfoCarbons.setText(R.string.server_info_unavailable);
1041            }
1042            if (features.mam()) {
1043                this.binding.serverInfoMam.setText(R.string.server_info_available);
1044            } else {
1045                this.binding.serverInfoMam.setText(R.string.server_info_unavailable);
1046            }
1047            if (features.csi()) {
1048                this.binding.serverInfoCsi.setText(R.string.server_info_available);
1049            } else {
1050                this.binding.serverInfoCsi.setText(R.string.server_info_unavailable);
1051            }
1052            if (features.blocking()) {
1053                this.binding.serverInfoBlocking.setText(R.string.server_info_available);
1054            } else {
1055                this.binding.serverInfoBlocking.setText(R.string.server_info_unavailable);
1056            }
1057            if (features.sm()) {
1058                this.binding.serverInfoSm.setText(R.string.server_info_available);
1059            } else {
1060                this.binding.serverInfoSm.setText(R.string.server_info_unavailable);
1061            }
1062            if (features.pep()) {
1063                AxolotlService axolotlService = this.mAccount.getAxolotlService();
1064                if (axolotlService != null && axolotlService.isPepBroken()) {
1065                    this.binding.serverInfoPep.setText(R.string.server_info_broken);
1066                } else if (features.pepPublishOptions() || features.pepOmemoWhitelisted()) {
1067                    this.binding.serverInfoPep.setText(R.string.server_info_available);
1068                } else {
1069                    this.binding.serverInfoPep.setText(R.string.server_info_partial);
1070                }
1071            } else {
1072                this.binding.serverInfoPep.setText(R.string.server_info_unavailable);
1073            }
1074            if (features.httpUpload(0)) {
1075                final long maxFileSize = features.getMaxHttpUploadSize();
1076                if (maxFileSize > 0) {
1077                    this.binding.serverInfoHttpUpload.setText(UIHelper.filesizeToString(maxFileSize));
1078                } else {
1079                    this.binding.serverInfoHttpUpload.setText(R.string.server_info_available);
1080                }
1081            } else if (features.p1S3FileTransfer()) {
1082                this.binding.serverInfoHttpUploadDescription.setText(R.string.p1_s3_filetransfer);
1083                this.binding.serverInfoHttpUpload.setText(R.string.server_info_available);
1084            } else {
1085                this.binding.serverInfoHttpUpload.setText(R.string.server_info_unavailable);
1086            }
1087
1088            this.binding.pushRow.setVisibility(xmppConnectionService.getPushManagementService().isStub() ? View.GONE : View.VISIBLE);
1089
1090            if (xmppConnectionService.getPushManagementService().available(mAccount)) {
1091                this.binding.serverInfoPush.setText(R.string.server_info_available);
1092            } else {
1093                this.binding.serverInfoPush.setText(R.string.server_info_unavailable);
1094            }
1095            final long pgpKeyId = this.mAccount.getPgpId();
1096            if (pgpKeyId != 0 && Config.supportOpenPgp()) {
1097                OnClickListener openPgp = view -> launchOpenKeyChain(pgpKeyId);
1098                OnClickListener delete = view -> showDeletePgpDialog();
1099                this.binding.pgpFingerprintBox.setVisibility(View.VISIBLE);
1100                this.binding.pgpFingerprint.setText(OpenPgpUtils.convertKeyIdToHex(pgpKeyId));
1101                this.binding.pgpFingerprint.setOnClickListener(openPgp);
1102                if ("pgp".equals(messageFingerprint)) {
1103                    this.binding.pgpFingerprintDesc.setTextAppearance(this, R.style.TextAppearance_Conversations_Caption_Highlight);
1104                }
1105                this.binding.pgpFingerprintDesc.setOnClickListener(openPgp);
1106                this.binding.actionDeletePgp.setOnClickListener(delete);
1107            } else {
1108                this.binding.pgpFingerprintBox.setVisibility(View.GONE);
1109            }
1110            final String ownAxolotlFingerprint = this.mAccount.getAxolotlService().getOwnFingerprint();
1111            if (ownAxolotlFingerprint != null && Config.supportOmemo()) {
1112                this.binding.axolotlFingerprintBox.setVisibility(View.VISIBLE);
1113                if (ownAxolotlFingerprint.equals(messageFingerprint)) {
1114                    this.binding.ownFingerprintDesc.setTextAppearance(this, R.style.TextAppearance_Conversations_Caption_Highlight);
1115                    this.binding.ownFingerprintDesc.setText(R.string.omemo_fingerprint_selected_message);
1116                } else {
1117                    this.binding.ownFingerprintDesc.setTextAppearance(this, R.style.TextAppearance_Conversations_Caption);
1118                    this.binding.ownFingerprintDesc.setText(R.string.omemo_fingerprint);
1119                }
1120                this.binding.axolotlFingerprint.setText(CryptoHelper.prettifyFingerprint(ownAxolotlFingerprint.substring(2)));
1121                this.binding.actionCopyAxolotlToClipboard.setVisibility(View.VISIBLE);
1122                this.binding.actionCopyAxolotlToClipboard.setOnClickListener(v -> copyOmemoFingerprint(ownAxolotlFingerprint));
1123            } else {
1124                this.binding.axolotlFingerprintBox.setVisibility(View.GONE);
1125            }
1126            boolean hasKeys = false;
1127            binding.otherDeviceKeys.removeAllViews();
1128            for (XmppAxolotlSession session : mAccount.getAxolotlService().findOwnSessions()) {
1129                if (!session.getTrust().isCompromised()) {
1130                    boolean highlight = session.getFingerprint().equals(messageFingerprint);
1131                    addFingerprintRow(binding.otherDeviceKeys, session, highlight);
1132                    hasKeys = true;
1133                }
1134            }
1135            if (hasKeys && Config.supportOmemo()) { //TODO: either the button should be visible if we print an active device or the device list should be fed with reactived devices
1136                this.binding.otherDeviceKeysCard.setVisibility(View.VISIBLE);
1137                Set<Integer> otherDevices = mAccount.getAxolotlService().getOwnDeviceIds();
1138                if (otherDevices == null || otherDevices.isEmpty()) {
1139                    binding.clearDevices.setVisibility(View.GONE);
1140                } else {
1141                    binding.clearDevices.setVisibility(View.VISIBLE);
1142                }
1143            } else {
1144                this.binding.otherDeviceKeysCard.setVisibility(View.GONE);
1145            }
1146        } else {
1147            final TextInputLayout errorLayout;
1148            if (this.mAccount.errorStatus()) {
1149                if (this.mAccount.getStatus() == Account.State.UNAUTHORIZED || this.mAccount.getStatus() == Account.State.DOWNGRADE_ATTACK) {
1150                    errorLayout = this.binding.accountPasswordLayout;
1151                } else if (mShowOptions
1152                        && this.mAccount.getStatus() == Account.State.SERVER_NOT_FOUND
1153                        && this.binding.hostname.getText().length() > 0) {
1154                    errorLayout = this.binding.hostnameLayout;
1155                } else {
1156                    errorLayout = this.binding.accountJidLayout;
1157                }
1158                errorLayout.setError(getString(this.mAccount.getStatus().getReadableId()));
1159                if (init || !accountInfoEdited()) {
1160                    errorLayout.requestFocus();
1161                }
1162            } else {
1163                errorLayout = null;
1164            }
1165            removeErrorsOnAllBut(errorLayout);
1166            this.binding.stats.setVisibility(View.GONE);
1167            this.binding.otherDeviceKeysCard.setVisibility(View.GONE);
1168        }
1169    }
1170
1171    private void updateDisplayName(String displayName) {
1172        if (TextUtils.isEmpty(displayName)) {
1173            this.binding.yourName.setText(R.string.no_name_set_instructions);
1174            this.binding.yourName.setTextAppearance(this, R.style.TextAppearance_Conversations_Body1_Tertiary);
1175        } else {
1176            this.binding.yourName.setText(displayName);
1177            this.binding.yourName.setTextAppearance(this, R.style.TextAppearance_Conversations_Body1);
1178        }
1179    }
1180
1181    private void removeErrorsOnAllBut(TextInputLayout exception) {
1182        if (this.binding.accountJidLayout != exception) {
1183            this.binding.accountJidLayout.setErrorEnabled(false);
1184            this.binding.accountJidLayout.setError(null);
1185        }
1186        if (this.binding.accountPasswordLayout != exception) {
1187            this.binding.accountPasswordLayout.setErrorEnabled(false);
1188            this.binding.accountPasswordLayout.setError(null);
1189        }
1190        if (this.binding.hostnameLayout != exception) {
1191            this.binding.hostnameLayout.setErrorEnabled(false);
1192            this.binding.hostnameLayout.setError(null);
1193        }
1194        if (this.binding.portLayout != exception) {
1195            this.binding.portLayout.setErrorEnabled(false);
1196            this.binding.portLayout.setError(null);
1197        }
1198    }
1199
1200    private void showDeletePgpDialog() {
1201        AlertDialog.Builder builder = new AlertDialog.Builder(this);
1202        builder.setTitle(R.string.unpublish_pgp);
1203        builder.setMessage(R.string.unpublish_pgp_message);
1204        builder.setNegativeButton(R.string.cancel, null);
1205        builder.setPositiveButton(R.string.confirm, (dialogInterface, i) -> {
1206            mAccount.setPgpSignId(0);
1207            mAccount.unsetPgpSignature();
1208            xmppConnectionService.databaseBackend.updateAccount(mAccount);
1209            xmppConnectionService.sendPresence(mAccount);
1210            refreshUiReal();
1211        });
1212        builder.create().show();
1213    }
1214
1215    private void showOsOptimizationWarning(boolean showBatteryWarning, boolean showDataSaverWarning) {
1216        this.binding.osOptimization.setVisibility(showBatteryWarning || showDataSaverWarning ? View.VISIBLE : View.GONE);
1217        if (showDataSaverWarning && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
1218            this.binding.osOptimizationHeadline.setText(R.string.data_saver_enabled);
1219            this.binding.osOptimizationBody.setText(R.string.data_saver_enabled_explained);
1220            this.binding.osOptimizationDisable.setText(R.string.allow);
1221            this.binding.osOptimizationDisable.setOnClickListener(v -> {
1222                Intent intent = new Intent(Settings.ACTION_IGNORE_BACKGROUND_DATA_RESTRICTIONS_SETTINGS);
1223                Uri uri = Uri.parse("package:" + getPackageName());
1224                intent.setData(uri);
1225                try {
1226                    startActivityForResult(intent, REQUEST_DATA_SAVER);
1227                } catch (ActivityNotFoundException e) {
1228                    Toast.makeText(EditAccountActivity.this, R.string.device_does_not_support_data_saver, Toast.LENGTH_SHORT).show();
1229                }
1230            });
1231        } else if (showBatteryWarning && android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.M) {
1232            this.binding.osOptimizationDisable.setText(R.string.disable);
1233            this.binding.osOptimizationHeadline.setText(R.string.battery_optimizations_enabled);
1234            this.binding.osOptimizationBody.setText(R.string.battery_optimizations_enabled_explained);
1235            this.binding.osOptimizationDisable.setOnClickListener(v -> {
1236                Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
1237                Uri uri = Uri.parse("package:" + getPackageName());
1238                intent.setData(uri);
1239                try {
1240                    startActivityForResult(intent, REQUEST_BATTERY_OP);
1241                } catch (ActivityNotFoundException e) {
1242                    Toast.makeText(EditAccountActivity.this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
1243                }
1244            });
1245        }
1246    }
1247
1248    public void showWipePepDialog() {
1249        Builder builder = new Builder(this);
1250        builder.setTitle(getString(R.string.clear_other_devices));
1251        builder.setIconAttribute(android.R.attr.alertDialogIcon);
1252        builder.setMessage(getString(R.string.clear_other_devices_desc));
1253        builder.setNegativeButton(getString(R.string.cancel), null);
1254        builder.setPositiveButton(getString(R.string.accept),
1255                (dialog, which) -> mAccount.getAxolotlService().wipeOtherPepDevices());
1256        builder.create().show();
1257    }
1258
1259    private void editMamPrefs() {
1260        this.mFetchingMamPrefsToast = Toast.makeText(this, R.string.fetching_mam_prefs, Toast.LENGTH_LONG);
1261        this.mFetchingMamPrefsToast.show();
1262        xmppConnectionService.fetchMamPreferences(mAccount, this);
1263    }
1264
1265    @Override
1266    public void onKeyStatusUpdated(AxolotlService.FetchStatus report) {
1267        refreshUi();
1268    }
1269
1270    @Override
1271    public void onCaptchaRequested(final Account account, final String id, final Data data, final Bitmap captcha) {
1272        runOnUiThread(() -> {
1273            if (mCaptchaDialog != null && mCaptchaDialog.isShowing()) {
1274                mCaptchaDialog.dismiss();
1275            }
1276            final Builder builder = new Builder(EditAccountActivity.this);
1277            final View view = getLayoutInflater().inflate(R.layout.captcha, null);
1278            final ImageView imageView = view.findViewById(R.id.captcha);
1279            final EditText input = view.findViewById(R.id.input);
1280            imageView.setImageBitmap(captcha);
1281
1282            builder.setTitle(getString(R.string.captcha_required));
1283            builder.setView(view);
1284
1285            builder.setPositiveButton(getString(R.string.ok),
1286                    (dialog, which) -> {
1287                        String rc = input.getText().toString();
1288                        data.put("username", account.getUsername());
1289                        data.put("password", account.getPassword());
1290                        data.put("ocr", rc);
1291                        data.submit();
1292
1293                        if (xmppConnectionServiceBound) {
1294                            xmppConnectionService.sendCreateAccountWithCaptchaPacket(account, id, data);
1295                        }
1296                    });
1297            builder.setNegativeButton(getString(R.string.cancel), (dialog, which) -> {
1298                if (xmppConnectionService != null) {
1299                    xmppConnectionService.sendCreateAccountWithCaptchaPacket(account, null, null);
1300                }
1301            });
1302
1303            builder.setOnCancelListener(dialog -> {
1304                if (xmppConnectionService != null) {
1305                    xmppConnectionService.sendCreateAccountWithCaptchaPacket(account, null, null);
1306                }
1307            });
1308            mCaptchaDialog = builder.create();
1309            mCaptchaDialog.show();
1310            input.requestFocus();
1311        });
1312    }
1313
1314    public void onShowErrorToast(final int resId) {
1315        runOnUiThread(() -> Toast.makeText(EditAccountActivity.this, resId, Toast.LENGTH_SHORT).show());
1316    }
1317
1318    @Override
1319    public void onPreferencesFetched(final Element prefs) {
1320        runOnUiThread(() -> {
1321            if (mFetchingMamPrefsToast != null) {
1322                mFetchingMamPrefsToast.cancel();
1323            }
1324            Builder builder = new Builder(EditAccountActivity.this);
1325            builder.setTitle(R.string.server_side_mam_prefs);
1326            String defaultAttr = prefs.getAttribute("default");
1327            final List<String> defaults = Arrays.asList("never", "roster", "always");
1328            final AtomicInteger choice = new AtomicInteger(Math.max(0, defaults.indexOf(defaultAttr)));
1329            builder.setSingleChoiceItems(R.array.mam_prefs, choice.get(), (dialog, which) -> choice.set(which));
1330            builder.setNegativeButton(R.string.cancel, null);
1331            builder.setPositiveButton(R.string.ok, (dialog, which) -> {
1332                prefs.setAttribute("default", defaults.get(choice.get()));
1333                xmppConnectionService.pushMamPreferences(mAccount, prefs);
1334            });
1335            builder.create().show();
1336        });
1337    }
1338
1339    @Override
1340    public void onPreferencesFetchFailed() {
1341        runOnUiThread(() -> {
1342            if (mFetchingMamPrefsToast != null) {
1343                mFetchingMamPrefsToast.cancel();
1344            }
1345            Toast.makeText(EditAccountActivity.this, R.string.unable_to_fetch_mam_prefs, Toast.LENGTH_LONG).show();
1346        });
1347    }
1348
1349    @Override
1350    public void OnUpdateBlocklist(Status status) {
1351        refreshUi();
1352    }
1353}