1package eu.siacs.conversations.ui;
  2
  3import android.app.AlertDialog;
  4import android.app.AlertDialog.Builder;
  5import android.app.PendingIntent;
  6import android.content.DialogInterface;
  7import android.content.Intent;
  8import android.content.SharedPreferences;
  9import android.graphics.Bitmap;
 10import android.net.Uri;
 11import android.os.Bundle;
 12import android.provider.Settings;
 13import android.security.KeyChain;
 14import android.security.KeyChainAliasCallback;
 15import android.text.Editable;
 16import android.text.TextWatcher;
 17import android.view.Menu;
 18import android.view.MenuItem;
 19import android.view.View;
 20import android.view.View.OnClickListener;
 21import android.widget.AutoCompleteTextView;
 22import android.widget.Button;
 23import android.widget.CheckBox;
 24import android.widget.CompoundButton;
 25import android.widget.CompoundButton.OnCheckedChangeListener;
 26import android.widget.EditText;
 27import android.widget.ImageButton;
 28import android.widget.ImageView;
 29import android.widget.LinearLayout;
 30import android.widget.RelativeLayout;
 31import android.widget.TableLayout;
 32import android.widget.TextView;
 33import android.widget.Toast;
 34
 35import java.util.Set;
 36
 37import eu.siacs.conversations.Config;
 38import eu.siacs.conversations.R;
 39import eu.siacs.conversations.crypto.axolotl.AxolotlService;
 40import eu.siacs.conversations.entities.Account;
 41import eu.siacs.conversations.services.XmppConnectionService.OnCaptchaRequested;
 42import eu.siacs.conversations.services.XmppConnectionService;
 43import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
 44import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
 45import eu.siacs.conversations.utils.CryptoHelper;
 46import eu.siacs.conversations.utils.UIHelper;
 47import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
 48import eu.siacs.conversations.xmpp.XmppConnection.Features;
 49import eu.siacs.conversations.xmpp.forms.Data;
 50import eu.siacs.conversations.xmpp.jid.InvalidJidException;
 51import eu.siacs.conversations.xmpp.jid.Jid;
 52import eu.siacs.conversations.xmpp.pep.Avatar;
 53
 54public class EditAccountActivity extends XmppActivity implements OnAccountUpdate,
 55		OnKeyStatusUpdated, OnCaptchaRequested, KeyChainAliasCallback, XmppConnectionService.OnShowErrorToast {
 56
 57	private AutoCompleteTextView mAccountJid;
 58	private EditText mPassword;
 59	private EditText mPasswordConfirm;
 60	private CheckBox mRegisterNew;
 61	private Button mCancelButton;
 62	private Button mSaveButton;
 63	private Button mDisableBatterOptimizations;
 64	private TableLayout mMoreTable;
 65
 66	private LinearLayout mStats;
 67	private RelativeLayout mBatteryOptimizations;
 68	private TextView mServerInfoSm;
 69	private TextView mServerInfoRosterVersion;
 70	private TextView mServerInfoCarbons;
 71	private TextView mServerInfoMam;
 72	private TextView mServerInfoCSI;
 73	private TextView mServerInfoBlocking;
 74	private TextView mServerInfoPep;
 75	private TextView mServerInfoHttpUpload;
 76	private TextView mSessionEst;
 77	private TextView mOtrFingerprint;
 78	private TextView mAxolotlFingerprint;
 79	private TextView mAccountJidLabel;
 80	private ImageView mAvatar;
 81	private RelativeLayout mOtrFingerprintBox;
 82	private RelativeLayout mAxolotlFingerprintBox;
 83	private ImageButton mOtrFingerprintToClipboardButton;
 84	private ImageButton mAxolotlFingerprintToClipboardButton;
 85	private ImageButton mRegenerateAxolotlKeyButton;
 86	private LinearLayout keys;
 87	private LinearLayout keysCard;
 88	private LinearLayout mNamePort;
 89	private EditText mHostname;
 90	private EditText mPort;
 91	private AlertDialog mCaptchaDialog = null;
 92
 93	private Jid jidToEdit;
 94	private boolean mInitMode = false;
 95	private boolean mShowOptions = false;
 96	private Account mAccount;
 97	private String messageFingerprint;
 98
 99	private boolean mFetchingAvatar = false;
100
101	private final OnClickListener mSaveButtonClickListener = new OnClickListener() {
102
103		@Override
104		public void onClick(final View v) {
105			if (mInitMode && mAccount != null) {
106				mAccount.setOption(Account.OPTION_DISABLED, false);
107			}
108			if (mAccount != null && mAccount.getStatus() == Account.State.DISABLED && !accountInfoEdited()) {
109				mAccount.setOption(Account.OPTION_DISABLED, false);
110				xmppConnectionService.updateAccount(mAccount);
111				return;
112			}
113			final boolean registerNewAccount = mRegisterNew.isChecked() && !Config.DISALLOW_REGISTRATION_IN_UI;
114			if (Config.DOMAIN_LOCK != null && mAccountJid.getText().toString().contains("@")) {
115				mAccountJid.setError(getString(R.string.invalid_username));
116				mAccountJid.requestFocus();
117				return;
118			}
119			final Jid jid;
120			try {
121				if (Config.DOMAIN_LOCK != null) {
122					jid = Jid.fromParts(mAccountJid.getText().toString(), Config.DOMAIN_LOCK, null);
123				} else {
124					jid = Jid.fromString(mAccountJid.getText().toString());
125				}
126			} catch (final InvalidJidException e) {
127				if (Config.DOMAIN_LOCK != null) {
128					mAccountJid.setError(getString(R.string.invalid_username));
129				} else {
130					mAccountJid.setError(getString(R.string.invalid_jid));
131				}
132				mAccountJid.requestFocus();
133				return;
134			}
135			String hostname = null;
136			int numericPort = 5222;
137			if (mShowOptions) {
138				hostname = mHostname.getText().toString();
139				final String port = mPort.getText().toString();
140				if (hostname.contains(" ")) {
141					mHostname.setError(getString(R.string.not_valid_hostname));
142					mHostname.requestFocus();
143					return;
144				}
145				try {
146					numericPort = Integer.parseInt(port);
147					if (numericPort < 0 || numericPort > 65535) {
148						mPort.setError(getString(R.string.not_a_valid_port));
149						mPort.requestFocus();
150						return;
151					}
152
153				} catch (NumberFormatException e) {
154					mPort.setError(getString(R.string.not_a_valid_port));
155					mPort.requestFocus();
156					return;
157				}
158			}
159
160			if (jid.isDomainJid()) {
161				if (Config.DOMAIN_LOCK != null) {
162					mAccountJid.setError(getString(R.string.invalid_username));
163				} else {
164					mAccountJid.setError(getString(R.string.invalid_jid));
165				}
166				mAccountJid.requestFocus();
167				return;
168			}
169			final String password = mPassword.getText().toString();
170			final String passwordConfirm = mPasswordConfirm.getText().toString();
171			if (registerNewAccount) {
172				if (!password.equals(passwordConfirm)) {
173					mPasswordConfirm.setError(getString(R.string.passwords_do_not_match));
174					mPasswordConfirm.requestFocus();
175					return;
176				}
177			}
178			if (mAccount != null) {
179				mAccount.setJid(jid);
180				mAccount.setPort(numericPort);
181				mAccount.setHostname(hostname);
182				mAccountJid.setError(null);
183				mPasswordConfirm.setError(null);
184				mAccount.setPassword(password);
185				mAccount.setOption(Account.OPTION_REGISTER, registerNewAccount);
186				xmppConnectionService.updateAccount(mAccount);
187			} else {
188				if (xmppConnectionService.findAccountByJid(jid) != null) {
189					mAccountJid.setError(getString(R.string.account_already_exists));
190					mAccountJid.requestFocus();
191					return;
192				}
193				mAccount = new Account(jid.toBareJid(), password);
194				mAccount.setPort(numericPort);
195				mAccount.setHostname(hostname);
196				mAccount.setOption(Account.OPTION_USETLS, true);
197				mAccount.setOption(Account.OPTION_USECOMPRESSION, true);
198				mAccount.setOption(Account.OPTION_REGISTER, registerNewAccount);
199				xmppConnectionService.createAccount(mAccount);
200			}
201			mHostname.setError(null);
202			mPort.setError(null);
203			if (!mAccount.isOptionSet(Account.OPTION_DISABLED)
204					&& !registerNewAccount
205					&& !mInitMode) {
206				finish();
207			} else {
208				updateSaveButton();
209				updateAccountInformation(true);
210			}
211
212		}
213	};
214	private final OnClickListener mCancelButtonClickListener = new OnClickListener() {
215
216		@Override
217		public void onClick(final View v) {
218			finish();
219		}
220	};
221
222	public void refreshUiReal() {
223		invalidateOptionsMenu();
224		if (mAccount != null
225				&& mAccount.getStatus() != Account.State.ONLINE
226				&& mFetchingAvatar) {
227			startActivity(new Intent(getApplicationContext(),
228					ManageAccountActivity.class));
229			finish();
230		} else if (mInitMode && mAccount != null && mAccount.getStatus() == Account.State.ONLINE) {
231			if (!mFetchingAvatar) {
232				mFetchingAvatar = true;
233				xmppConnectionService.checkForAvatar(mAccount, mAvatarFetchCallback);
234			}
235		} else {
236			updateSaveButton();
237		}
238		if (mAccount != null) {
239			updateAccountInformation(false);
240		}
241	}
242
243	@Override
244	public void onAccountUpdate() {
245		refreshUi();
246	}
247
248	private final UiCallback<Avatar> mAvatarFetchCallback = new UiCallback<Avatar>() {
249
250		@Override
251		public void userInputRequried(final PendingIntent pi, final Avatar avatar) {
252			finishInitialSetup(avatar);
253		}
254
255		@Override
256		public void success(final Avatar avatar) {
257			finishInitialSetup(avatar);
258		}
259
260		@Override
261		public void error(final int errorCode, final Avatar avatar) {
262			finishInitialSetup(avatar);
263		}
264	};
265	private final TextWatcher mTextWatcher = new TextWatcher() {
266
267		@Override
268		public void onTextChanged(final CharSequence s, final int start, final int before, final int count) {
269			updateSaveButton();
270		}
271
272		@Override
273		public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) {
274		}
275
276		@Override
277		public void afterTextChanged(final Editable s) {
278
279		}
280	};
281
282	private final OnClickListener mAvatarClickListener = new OnClickListener() {
283		@Override
284		public void onClick(final View view) {
285			if (mAccount != null) {
286				final Intent intent = new Intent(getApplicationContext(), PublishProfilePictureActivity.class);
287				intent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toBareJid().toString());
288				startActivity(intent);
289			}
290		}
291	};
292
293	protected void finishInitialSetup(final Avatar avatar) {
294		runOnUiThread(new Runnable() {
295
296			@Override
297			public void run() {
298				final Intent intent;
299				if (avatar != null) {
300					intent = new Intent(getApplicationContext(),
301							StartConversationActivity.class);
302					if (xmppConnectionService != null && xmppConnectionService.getAccounts().size() == 1) {
303						intent.putExtra("init", true);
304					}
305				} else {
306					intent = new Intent(getApplicationContext(),
307							PublishProfilePictureActivity.class);
308					intent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toBareJid().toString());
309					intent.putExtra("setup", true);
310				}
311				startActivity(intent);
312				finish();
313			}
314		});
315	}
316
317	@Override
318	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
319		super.onActivityResult(requestCode, resultCode, data);
320		if (requestCode == REQUEST_BATTERY_OP) {
321			updateAccountInformation(mAccount == null);
322		}
323	}
324
325	protected void updateSaveButton() {
326		if (accountInfoEdited() && !mInitMode) {
327			this.mSaveButton.setText(R.string.save);
328			this.mSaveButton.setEnabled(true);
329			this.mSaveButton.setTextColor(getPrimaryTextColor());
330		} else if (mAccount != null && (mAccount.getStatus() == Account.State.CONNECTING || mFetchingAvatar)) {
331			this.mSaveButton.setEnabled(false);
332			this.mSaveButton.setTextColor(getSecondaryTextColor());
333			this.mSaveButton.setText(R.string.account_status_connecting);
334		} else if (mAccount != null && mAccount.getStatus() == Account.State.DISABLED && !mInitMode) {
335			this.mSaveButton.setEnabled(true);
336			this.mSaveButton.setTextColor(getPrimaryTextColor());
337			this.mSaveButton.setText(R.string.enable);
338		} else {
339			this.mSaveButton.setEnabled(true);
340			this.mSaveButton.setTextColor(getPrimaryTextColor());
341			if (!mInitMode) {
342				if (mAccount != null && mAccount.isOnlineAndConnected()) {
343					this.mSaveButton.setText(R.string.save);
344					if (!accountInfoEdited()) {
345						this.mSaveButton.setEnabled(false);
346						this.mSaveButton.setTextColor(getSecondaryTextColor());
347					}
348				} else {
349					this.mSaveButton.setText(R.string.connect);
350				}
351			} else {
352				this.mSaveButton.setText(R.string.next);
353			}
354		}
355	}
356
357	protected boolean accountInfoEdited() {
358		if (this.mAccount == null) {
359			return false;
360		}
361		final String unmodified;
362		if (Config.DOMAIN_LOCK != null) {
363			unmodified = this.mAccount.getJid().getLocalpart();
364		} else {
365			unmodified = this.mAccount.getJid().toBareJid().toString();
366		}
367		return !unmodified.equals(this.mAccountJid.getText().toString()) ||
368				!this.mAccount.getPassword().equals(this.mPassword.getText().toString()) ||
369				!this.mAccount.getHostname().equals(this.mHostname.getText().toString()) ||
370				!String.valueOf(this.mAccount.getPort()).equals(this.mPort.getText().toString());
371	}
372
373	@Override
374	protected String getShareableUri() {
375		if (mAccount != null) {
376			return mAccount.getShareableUri();
377		} else {
378			return "";
379		}
380	}
381
382	@Override
383	protected void onCreate(final Bundle savedInstanceState) {
384		super.onCreate(savedInstanceState);
385		setContentView(R.layout.activity_edit_account);
386		this.mAccountJid = (AutoCompleteTextView) findViewById(R.id.account_jid);
387		this.mAccountJid.addTextChangedListener(this.mTextWatcher);
388		this.mAccountJidLabel = (TextView) findViewById(R.id.account_jid_label);
389		if (Config.DOMAIN_LOCK != null) {
390			this.mAccountJidLabel.setText(R.string.username);
391			this.mAccountJid.setHint(R.string.username_hint);
392		}
393		this.mPassword = (EditText) findViewById(R.id.account_password);
394		this.mPassword.addTextChangedListener(this.mTextWatcher);
395		this.mPasswordConfirm = (EditText) findViewById(R.id.account_password_confirm);
396		this.mAvatar = (ImageView) findViewById(R.id.avater);
397		this.mAvatar.setOnClickListener(this.mAvatarClickListener);
398		this.mRegisterNew = (CheckBox) findViewById(R.id.account_register_new);
399		this.mStats = (LinearLayout) findViewById(R.id.stats);
400		this.mBatteryOptimizations = (RelativeLayout) findViewById(R.id.battery_optimization);
401		this.mDisableBatterOptimizations = (Button) findViewById(R.id.batt_op_disable);
402		this.mDisableBatterOptimizations.setOnClickListener(new OnClickListener() {
403			@Override
404			public void onClick(View v) {
405				Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
406				Uri uri = Uri.parse("package:"+getPackageName());
407				intent.setData(uri);
408				startActivityForResult(intent,REQUEST_BATTERY_OP);
409			}
410		});
411		this.mSessionEst = (TextView) findViewById(R.id.session_est);
412		this.mServerInfoRosterVersion = (TextView) findViewById(R.id.server_info_roster_version);
413		this.mServerInfoCarbons = (TextView) findViewById(R.id.server_info_carbons);
414		this.mServerInfoMam = (TextView) findViewById(R.id.server_info_mam);
415		this.mServerInfoCSI = (TextView) findViewById(R.id.server_info_csi);
416		this.mServerInfoBlocking = (TextView) findViewById(R.id.server_info_blocking);
417		this.mServerInfoSm = (TextView) findViewById(R.id.server_info_sm);
418		this.mServerInfoPep = (TextView) findViewById(R.id.server_info_pep);
419		this.mServerInfoHttpUpload = (TextView) findViewById(R.id.server_info_http_upload);
420		this.mOtrFingerprint = (TextView) findViewById(R.id.otr_fingerprint);
421		this.mOtrFingerprintBox = (RelativeLayout) findViewById(R.id.otr_fingerprint_box);
422		this.mOtrFingerprintToClipboardButton = (ImageButton) findViewById(R.id.action_copy_to_clipboard);
423		this.mAxolotlFingerprint = (TextView) findViewById(R.id.axolotl_fingerprint);
424		this.mAxolotlFingerprintBox = (RelativeLayout) findViewById(R.id.axolotl_fingerprint_box);
425		this.mAxolotlFingerprintToClipboardButton = (ImageButton) findViewById(R.id.action_copy_axolotl_to_clipboard);
426		this.mRegenerateAxolotlKeyButton = (ImageButton) findViewById(R.id.action_regenerate_axolotl_key);
427		this.keysCard = (LinearLayout) findViewById(R.id.other_device_keys_card);
428		this.keys = (LinearLayout) findViewById(R.id.other_device_keys);
429		this.mNamePort = (LinearLayout) findViewById(R.id.name_port);
430		this.mHostname = (EditText) findViewById(R.id.hostname);
431		this.mHostname.addTextChangedListener(mTextWatcher);
432		this.mPort = (EditText) findViewById(R.id.port);
433		this.mPort.setText("5222");
434		this.mPort.addTextChangedListener(mTextWatcher);
435		this.mSaveButton = (Button) findViewById(R.id.save_button);
436		this.mCancelButton = (Button) findViewById(R.id.cancel_button);
437		this.mSaveButton.setOnClickListener(this.mSaveButtonClickListener);
438		this.mCancelButton.setOnClickListener(this.mCancelButtonClickListener);
439		this.mMoreTable = (TableLayout) findViewById(R.id.server_info_more);
440		final OnCheckedChangeListener OnCheckedShowConfirmPassword = new OnCheckedChangeListener() {
441			@Override
442			public void onCheckedChanged(final CompoundButton buttonView,
443										 final boolean isChecked) {
444				if (isChecked) {
445					mPasswordConfirm.setVisibility(View.VISIBLE);
446				} else {
447					mPasswordConfirm.setVisibility(View.GONE);
448				}
449				updateSaveButton();
450			}
451		};
452		this.mRegisterNew.setOnCheckedChangeListener(OnCheckedShowConfirmPassword);
453		if (Config.DISALLOW_REGISTRATION_IN_UI) {
454			this.mRegisterNew.setVisibility(View.GONE);
455		}
456	}
457
458	@Override
459	public boolean onCreateOptionsMenu(final Menu menu) {
460		super.onCreateOptionsMenu(menu);
461		getMenuInflater().inflate(R.menu.editaccount, menu);
462		final MenuItem showQrCode = menu.findItem(R.id.action_show_qr_code);
463		final MenuItem showBlocklist = menu.findItem(R.id.action_show_block_list);
464		final MenuItem showMoreInfo = menu.findItem(R.id.action_server_info_show_more);
465		final MenuItem changePassword = menu.findItem(R.id.action_change_password_on_server);
466		final MenuItem clearDevices = menu.findItem(R.id.action_clear_devices);
467		final MenuItem renewCertificate = menu.findItem(R.id.action_renew_certificate);
468
469		renewCertificate.setVisible(mAccount != null && mAccount.getPrivateKeyAlias() != null);
470
471		if (mAccount != null && mAccount.isOnlineAndConnected()) {
472			if (!mAccount.getXmppConnection().getFeatures().blocking()) {
473				showBlocklist.setVisible(false);
474			}
475			if (!mAccount.getXmppConnection().getFeatures().register()) {
476				changePassword.setVisible(false);
477			}
478			Set<Integer> otherDevices = mAccount.getAxolotlService().getOwnDeviceIds();
479			if (otherDevices == null || otherDevices.isEmpty()) {
480				clearDevices.setVisible(false);
481			}
482		} else {
483			showQrCode.setVisible(false);
484			showBlocklist.setVisible(false);
485			showMoreInfo.setVisible(false);
486			changePassword.setVisible(false);
487			clearDevices.setVisible(false);
488		}
489		return true;
490	}
491
492	@Override
493	protected void onStart() {
494		super.onStart();
495		if (getIntent() != null) {
496			try {
497				this.jidToEdit = Jid.fromString(getIntent().getStringExtra("jid"));
498			} catch (final InvalidJidException | NullPointerException ignored) {
499				this.jidToEdit = null;
500			}
501			this.mInitMode = getIntent().getBooleanExtra("init", false) || this.jidToEdit == null;
502			this.messageFingerprint = getIntent().getStringExtra("fingerprint");
503			if (!mInitMode) {
504				this.mRegisterNew.setVisibility(View.GONE);
505				if (getActionBar() != null) {
506					getActionBar().setTitle(getString(R.string.account_details));
507				}
508			} else {
509				this.mAvatar.setVisibility(View.GONE);
510				if (getActionBar() != null) {
511					getActionBar().setTitle(R.string.action_add_account);
512				}
513			}
514		}
515		SharedPreferences preferences = getPreferences();
516		boolean useTor = Config.FORCE_ORBOT || preferences.getBoolean("use_tor", false);
517		this.mShowOptions = useTor || preferences.getBoolean("show_connection_options", false);
518		mHostname.setHint(useTor ? R.string.hostname_or_onion : R.string.hostname_example);
519		this.mNamePort.setVisibility(mShowOptions ? View.VISIBLE : View.GONE);
520	}
521
522	@Override
523	protected void onBackendConnected() {
524		if (this.jidToEdit != null) {
525			this.mAccount = xmppConnectionService.findAccountByJid(jidToEdit);
526			if (this.mAccount != null) {
527				if (this.mAccount.getPrivateKeyAlias() != null) {
528					this.mPassword.setHint(R.string.authenticate_with_certificate);
529					if (this.mInitMode) {
530						this.mPassword.requestFocus();
531					}
532				}
533				updateAccountInformation(true);
534			}
535		} else if (this.xmppConnectionService.getAccounts().size() == 0) {
536			if (getActionBar() != null) {
537				getActionBar().setDisplayHomeAsUpEnabled(false);
538				getActionBar().setDisplayShowHomeEnabled(false);
539				getActionBar().setHomeButtonEnabled(false);
540			}
541			this.mCancelButton.setEnabled(false);
542			this.mCancelButton.setTextColor(getSecondaryTextColor());
543		}
544		if (Config.DOMAIN_LOCK == null) {
545			final KnownHostsAdapter mKnownHostsAdapter = new KnownHostsAdapter(this,
546					android.R.layout.simple_list_item_1,
547					xmppConnectionService.getKnownHosts());
548			this.mAccountJid.setAdapter(mKnownHostsAdapter);
549		}
550		updateSaveButton();
551		invalidateOptionsMenu();
552	}
553
554	@Override
555	public boolean onOptionsItemSelected(final MenuItem item) {
556		switch (item.getItemId()) {
557			case R.id.action_show_block_list:
558				final Intent showBlocklistIntent = new Intent(this, BlocklistActivity.class);
559				showBlocklistIntent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toString());
560				startActivity(showBlocklistIntent);
561				break;
562			case R.id.action_server_info_show_more:
563				mMoreTable.setVisibility(item.isChecked() ? View.GONE : View.VISIBLE);
564				item.setChecked(!item.isChecked());
565				break;
566			case R.id.action_change_password_on_server:
567				final Intent changePasswordIntent = new Intent(this, ChangePasswordActivity.class);
568				changePasswordIntent.putExtra(EXTRA_ACCOUNT, mAccount.getJid().toString());
569				startActivity(changePasswordIntent);
570				break;
571			case R.id.action_clear_devices:
572				showWipePepDialog();
573				break;
574			case R.id.action_renew_certificate:
575				renewCertificate();
576				break;
577		}
578		return super.onOptionsItemSelected(item);
579	}
580
581	private void renewCertificate() {
582		KeyChain.choosePrivateKeyAlias(this, this, null, null, null, -1, null);
583	}
584
585	@Override
586	public void alias(String alias) {
587		if (alias != null) {
588			xmppConnectionService.updateKeyInAccount(mAccount, alias);
589		}
590	}
591
592	private void updateAccountInformation(boolean init) {
593		if (init) {
594			this.mAccountJid.getEditableText().clear();
595			if (Config.DOMAIN_LOCK != null) {
596				this.mAccountJid.getEditableText().append(this.mAccount.getJid().getLocalpart());
597			} else {
598				this.mAccountJid.getEditableText().append(this.mAccount.getJid().toBareJid().toString());
599			}
600			this.mPassword.setText(this.mAccount.getPassword());
601			this.mHostname.setText("");
602			this.mHostname.getEditableText().append(this.mAccount.getHostname());
603			this.mPort.setText("");
604			this.mPort.getEditableText().append(String.valueOf(this.mAccount.getPort()));
605			this.mNamePort.setVisibility(mShowOptions ? View.VISIBLE : View.GONE);
606
607		}
608		if (!mInitMode) {
609			this.mAvatar.setVisibility(View.VISIBLE);
610			this.mAvatar.setImageBitmap(avatarService().get(this.mAccount, getPixel(72)));
611		}
612		if (this.mAccount.isOptionSet(Account.OPTION_REGISTER)) {
613			this.mRegisterNew.setVisibility(View.VISIBLE);
614			this.mRegisterNew.setChecked(true);
615			this.mPasswordConfirm.setText(this.mAccount.getPassword());
616		} else {
617			this.mRegisterNew.setVisibility(View.GONE);
618			this.mRegisterNew.setChecked(false);
619		}
620		if (this.mAccount.isOnlineAndConnected() && !this.mFetchingAvatar) {
621			this.mStats.setVisibility(View.VISIBLE);
622			this.mBatteryOptimizations.setVisibility(showBatteryOptimizationWarning() ? View.VISIBLE : View.GONE);
623			this.mSessionEst.setText(UIHelper.readableTimeDifferenceFull(this, this.mAccount.getXmppConnection()
624					.getLastSessionEstablished()));
625			Features features = this.mAccount.getXmppConnection().getFeatures();
626			if (features.rosterVersioning()) {
627				this.mServerInfoRosterVersion.setText(R.string.server_info_available);
628			} else {
629				this.mServerInfoRosterVersion.setText(R.string.server_info_unavailable);
630			}
631			if (features.carbons()) {
632				this.mServerInfoCarbons.setText(R.string.server_info_available);
633			} else {
634				this.mServerInfoCarbons
635						.setText(R.string.server_info_unavailable);
636			}
637			if (features.mam()) {
638				this.mServerInfoMam.setText(R.string.server_info_available);
639			} else {
640				this.mServerInfoMam.setText(R.string.server_info_unavailable);
641			}
642			if (features.csi()) {
643				this.mServerInfoCSI.setText(R.string.server_info_available);
644			} else {
645				this.mServerInfoCSI.setText(R.string.server_info_unavailable);
646			}
647			if (features.blocking()) {
648				this.mServerInfoBlocking.setText(R.string.server_info_available);
649			} else {
650				this.mServerInfoBlocking.setText(R.string.server_info_unavailable);
651			}
652			if (features.sm()) {
653				this.mServerInfoSm.setText(R.string.server_info_available);
654			} else {
655				this.mServerInfoSm.setText(R.string.server_info_unavailable);
656			}
657			if (features.pep()) {
658				AxolotlService axolotlService = this.mAccount.getAxolotlService();
659				if (axolotlService != null && axolotlService.isPepBroken()) {
660					this.mServerInfoPep.setText(R.string.server_info_broken);
661				} else {
662					this.mServerInfoPep.setText(R.string.server_info_available);
663				}
664			} else {
665				this.mServerInfoPep.setText(R.string.server_info_unavailable);
666			}
667			if (features.httpUpload()) {
668				this.mServerInfoHttpUpload.setText(R.string.server_info_available);
669			} else {
670				this.mServerInfoHttpUpload.setText(R.string.server_info_unavailable);
671			}
672			final String otrFingerprint = this.mAccount.getOtrFingerprint();
673			if (otrFingerprint != null) {
674				this.mOtrFingerprintBox.setVisibility(View.VISIBLE);
675				this.mOtrFingerprint.setText(CryptoHelper.prettifyFingerprint(otrFingerprint));
676				this.mOtrFingerprintToClipboardButton
677						.setVisibility(View.VISIBLE);
678				this.mOtrFingerprintToClipboardButton
679						.setOnClickListener(new View.OnClickListener() {
680
681							@Override
682							public void onClick(final View v) {
683
684								if (copyTextToClipboard(otrFingerprint, R.string.otr_fingerprint)) {
685									Toast.makeText(
686											EditAccountActivity.this,
687											R.string.toast_message_otr_fingerprint,
688											Toast.LENGTH_SHORT).show();
689								}
690							}
691						});
692			} else {
693				this.mOtrFingerprintBox.setVisibility(View.GONE);
694			}
695			final String axolotlFingerprint = this.mAccount.getAxolotlService().getOwnFingerprint();
696			if (axolotlFingerprint != null) {
697				this.mAxolotlFingerprintBox.setVisibility(View.VISIBLE);
698				this.mAxolotlFingerprint.setText(CryptoHelper.prettifyFingerprint(axolotlFingerprint.substring(2)));
699				this.mAxolotlFingerprintToClipboardButton
700						.setVisibility(View.VISIBLE);
701				this.mAxolotlFingerprintToClipboardButton
702						.setOnClickListener(new View.OnClickListener() {
703
704							@Override
705							public void onClick(final View v) {
706
707								if (copyTextToClipboard(axolotlFingerprint.substring(2), R.string.omemo_fingerprint)) {
708									Toast.makeText(
709											EditAccountActivity.this,
710											R.string.toast_message_omemo_fingerprint,
711											Toast.LENGTH_SHORT).show();
712								}
713							}
714						});
715				if (Config.SHOW_REGENERATE_AXOLOTL_KEYS_BUTTON) {
716					this.mRegenerateAxolotlKeyButton
717							.setVisibility(View.VISIBLE);
718					this.mRegenerateAxolotlKeyButton
719							.setOnClickListener(new View.OnClickListener() {
720
721								@Override
722								public void onClick(final View v) {
723									showRegenerateAxolotlKeyDialog();
724								}
725							});
726				}
727			} else {
728				this.mAxolotlFingerprintBox.setVisibility(View.GONE);
729			}
730			final String ownFingerprint = mAccount.getAxolotlService().getOwnFingerprint();
731			boolean hasKeys = false;
732			keys.removeAllViews();
733			for (final String fingerprint : mAccount.getAxolotlService().getFingerprintsForOwnSessions()) {
734				if (ownFingerprint.equals(fingerprint)) {
735					continue;
736				}
737				boolean highlight = fingerprint.equals(messageFingerprint);
738				hasKeys |= addFingerprintRow(keys, mAccount, fingerprint, highlight, null);
739			}
740			if (hasKeys) {
741				keysCard.setVisibility(View.VISIBLE);
742			} else {
743				keysCard.setVisibility(View.GONE);
744			}
745		} else {
746			if (this.mAccount.errorStatus()) {
747				final EditText errorTextField;
748				if (this.mAccount.getStatus() == Account.State.UNAUTHORIZED) {
749					errorTextField = this.mPassword;
750				} else if (mShowOptions
751						&& this.mAccount.getStatus() == Account.State.SERVER_NOT_FOUND
752						&& this.mHostname.getText().length() > 0) {
753					errorTextField = this.mHostname;
754				} else {
755					errorTextField = this.mAccountJid;
756				}
757				errorTextField.setError(getString(this.mAccount.getStatus().getReadableId()));
758				if (init || !accountInfoEdited()) {
759					errorTextField.requestFocus();
760				}
761			} else {
762				this.mAccountJid.setError(null);
763				this.mPassword.setError(null);
764				this.mHostname.setError(null);
765			}
766			this.mStats.setVisibility(View.GONE);
767		}
768	}
769
770	public void showRegenerateAxolotlKeyDialog() {
771		Builder builder = new Builder(this);
772		builder.setTitle("Regenerate Key");
773		builder.setIconAttribute(android.R.attr.alertDialogIcon);
774		builder.setMessage("Are you sure you want to regenerate your Identity Key? (This will also wipe all established sessions and contact Identity Keys)");
775		builder.setNegativeButton(getString(R.string.cancel), null);
776		builder.setPositiveButton("Yes",
777				new DialogInterface.OnClickListener() {
778					@Override
779					public void onClick(DialogInterface dialog, int which) {
780						mAccount.getAxolotlService().regenerateKeys(false);
781					}
782				});
783		builder.create().show();
784	}
785
786	public void showWipePepDialog() {
787		Builder builder = new Builder(this);
788		builder.setTitle(getString(R.string.clear_other_devices));
789		builder.setIconAttribute(android.R.attr.alertDialogIcon);
790		builder.setMessage(getString(R.string.clear_other_devices_desc));
791		builder.setNegativeButton(getString(R.string.cancel), null);
792		builder.setPositiveButton(getString(R.string.accept),
793				new DialogInterface.OnClickListener() {
794					@Override
795					public void onClick(DialogInterface dialog, int which) {
796						mAccount.getAxolotlService().wipeOtherPepDevices();
797					}
798				});
799		builder.create().show();
800	}
801
802	@Override
803	public void onKeyStatusUpdated(AxolotlService.FetchStatus report) {
804		refreshUi();
805	}
806
807	@Override
808	public void onCaptchaRequested(final Account account, final String id, final Data data,
809								   final Bitmap captcha) {
810		final AlertDialog.Builder builder = new AlertDialog.Builder(this);
811		final ImageView view = new ImageView(this);
812		final LinearLayout layout = new LinearLayout(this);
813		final EditText input = new EditText(this);
814
815		view.setImageBitmap(captcha);
816		view.setScaleType(ImageView.ScaleType.FIT_CENTER);
817
818		input.setHint(getString(R.string.captcha_hint));
819
820		layout.setOrientation(LinearLayout.VERTICAL);
821		layout.addView(view);
822		layout.addView(input);
823
824		builder.setTitle(getString(R.string.captcha_required));
825		builder.setView(layout);
826
827		builder.setPositiveButton(getString(R.string.ok),
828				new DialogInterface.OnClickListener() {
829					@Override
830					public void onClick(DialogInterface dialog, int which) {
831						String rc = input.getText().toString();
832						data.put("username", account.getUsername());
833						data.put("password", account.getPassword());
834						data.put("ocr", rc);
835						data.submit();
836
837						if (xmppConnectionServiceBound) {
838							xmppConnectionService.sendCreateAccountWithCaptchaPacket(
839									account, id, data);
840						}
841					}
842				});
843		builder.setNegativeButton(getString(R.string.cancel), new DialogInterface.OnClickListener() {
844			@Override
845			public void onClick(DialogInterface dialog, int which) {
846				if (xmppConnectionService != null) {
847					xmppConnectionService.sendCreateAccountWithCaptchaPacket(account, null, null);
848				}
849			}
850		});
851
852		builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
853			@Override
854			public void onCancel(DialogInterface dialog) {
855				if (xmppConnectionService != null) {
856					xmppConnectionService.sendCreateAccountWithCaptchaPacket(account, null, null);
857				}
858			}
859		});
860
861		runOnUiThread(new Runnable() {
862			@Override
863			public void run() {
864				if ((mCaptchaDialog != null) && mCaptchaDialog.isShowing()) {
865					mCaptchaDialog.dismiss();
866				}
867				mCaptchaDialog = builder.create();
868				mCaptchaDialog.show();
869			}
870		});
871	}
872
873	public void onShowErrorToast(final int resId) {
874		runOnUiThread(new Runnable() {
875			@Override
876			public void run() {
877				Toast.makeText(EditAccountActivity.this, resId, Toast.LENGTH_SHORT).show();
878			}
879		});
880	}
881}