1package eu.siacs.conversations.ui;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.app.PendingIntent;
6import android.content.ActivityNotFoundException;
7import android.content.ClipData;
8import android.content.ClipboardManager;
9import android.content.ComponentName;
10import android.content.Context;
11import android.content.ContextWrapper;
12import android.content.DialogInterface;
13import android.content.Intent;
14import android.content.IntentSender.SendIntentException;
15import android.content.ServiceConnection;
16import android.content.SharedPreferences;
17import android.content.pm.PackageManager;
18import android.content.pm.ResolveInfo;
19import android.content.res.Resources;
20import android.graphics.Bitmap;
21import android.graphics.Point;
22import android.graphics.drawable.BitmapDrawable;
23import android.graphics.drawable.Drawable;
24import android.net.ConnectivityManager;
25import android.net.Uri;
26import android.os.AsyncTask;
27import android.os.Build;
28import android.os.Bundle;
29import android.os.Handler;
30import android.os.IBinder;
31import android.os.PowerManager;
32import android.os.SystemClock;
33import android.preference.PreferenceManager;
34import android.text.Html;
35import android.text.InputType;
36import android.util.DisplayMetrics;
37import android.util.Log;
38import android.view.Menu;
39import android.view.MenuItem;
40import android.view.View;
41import android.widget.Button;
42import android.widget.CheckBox;
43import android.widget.ImageView;
44import android.widget.Toast;
45
46import androidx.annotation.BoolRes;
47import androidx.annotation.NonNull;
48import androidx.annotation.StringRes;
49import androidx.appcompat.app.AlertDialog;
50import androidx.appcompat.app.AppCompatDelegate;
51import androidx.databinding.DataBindingUtil;
52
53import com.google.android.material.color.MaterialColors;
54import com.google.android.material.dialog.MaterialAlertDialogBuilder;
55import com.google.common.base.Strings;
56
57import eu.siacs.conversations.AppSettings;
58import eu.siacs.conversations.BuildConfig;
59import eu.siacs.conversations.Config;
60import eu.siacs.conversations.R;
61import eu.siacs.conversations.crypto.PgpEngine;
62import eu.siacs.conversations.databinding.DialogQuickeditBinding;
63import eu.siacs.conversations.entities.Account;
64import eu.siacs.conversations.entities.Contact;
65import eu.siacs.conversations.entities.Conversation;
66import eu.siacs.conversations.entities.Message;
67import eu.siacs.conversations.entities.Presences;
68import eu.siacs.conversations.services.AvatarService;
69import eu.siacs.conversations.services.BarcodeProvider;
70import eu.siacs.conversations.services.QuickConversationsService;
71import eu.siacs.conversations.services.XmppConnectionService;
72import eu.siacs.conversations.services.XmppConnectionService.XmppConnectionBinder;
73import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
74import eu.siacs.conversations.ui.util.PresenceSelector;
75import eu.siacs.conversations.ui.util.SettingsUtils;
76import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
77import eu.siacs.conversations.utils.AccountUtils;
78import eu.siacs.conversations.utils.Compatibility;
79import eu.siacs.conversations.utils.ExceptionHelper;
80import eu.siacs.conversations.utils.SignupUtils;
81import eu.siacs.conversations.xmpp.Jid;
82import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
83import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
84
85import java.io.IOException;
86import java.lang.ref.WeakReference;
87import java.util.ArrayList;
88import java.util.List;
89import java.util.concurrent.RejectedExecutionException;
90
91public abstract class XmppActivity extends ActionBarActivity {
92
93 public static final String EXTRA_ACCOUNT = "account";
94 protected static final int REQUEST_ANNOUNCE_PGP = 0x0101;
95 protected static final int REQUEST_INVITE_TO_CONVERSATION = 0x0102;
96 protected static final int REQUEST_CHOOSE_PGP_ID = 0x0103;
97 protected static final int REQUEST_BATTERY_OP = 0x49ff;
98 protected static final int REQUEST_POST_NOTIFICATION = 0x50ff;
99 public XmppConnectionService xmppConnectionService;
100 public boolean xmppConnectionServiceBound = false;
101
102 protected static final String FRAGMENT_TAG_DIALOG = "dialog";
103
104 private boolean isCameraFeatureAvailable = false;
105
106 protected boolean mUsingEnterKey = false;
107 protected boolean mUseTor = false;
108 protected Toast mToast;
109 public Runnable onOpenPGPKeyPublished = () -> Toast.makeText(XmppActivity.this, R.string.openpgp_has_been_published, Toast.LENGTH_SHORT).show();
110 protected ConferenceInvite mPendingConferenceInvite = null;
111 protected ServiceConnection mConnection = new ServiceConnection() {
112
113 @Override
114 public void onServiceConnected(ComponentName className, IBinder service) {
115 XmppConnectionBinder binder = (XmppConnectionBinder) service;
116 xmppConnectionService = binder.getService();
117 xmppConnectionServiceBound = true;
118 registerListeners();
119 onBackendConnected();
120 }
121
122 @Override
123 public void onServiceDisconnected(ComponentName arg0) {
124 xmppConnectionServiceBound = false;
125 }
126 };
127 private DisplayMetrics metrics;
128 private long mLastUiRefresh = 0;
129 private final Handler mRefreshUiHandler = new Handler();
130 private final Runnable mRefreshUiRunnable = () -> {
131 mLastUiRefresh = SystemClock.elapsedRealtime();
132 refreshUiReal();
133 };
134 private final UiCallback<Conversation> adhocCallback = new UiCallback<Conversation>() {
135 @Override
136 public void success(final Conversation conversation) {
137 runOnUiThread(() -> {
138 switchToConversation(conversation);
139 hideToast();
140 });
141 }
142
143 @Override
144 public void error(final int errorCode, Conversation object) {
145 runOnUiThread(() -> replaceToast(getString(errorCode)));
146 }
147
148 @Override
149 public void userInputRequired(PendingIntent pi, Conversation object) {
150
151 }
152 };
153
154 public static boolean cancelPotentialWork(Message message, ImageView imageView) {
155 final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView);
156
157 if (bitmapWorkerTask != null) {
158 final Message oldMessage = bitmapWorkerTask.message;
159 if (oldMessage == null || message != oldMessage) {
160 bitmapWorkerTask.cancel(true);
161 } else {
162 return false;
163 }
164 }
165 return true;
166 }
167
168 private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) {
169 if (imageView != null) {
170 final Drawable drawable = imageView.getDrawable();
171 if (drawable instanceof AsyncDrawable) {
172 final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
173 return asyncDrawable.getBitmapWorkerTask();
174 }
175 }
176 return null;
177 }
178
179 protected void hideToast() {
180 final var toast = this.mToast;
181 if (toast == null) {
182 return;
183 }
184 toast.cancel();
185 }
186
187 protected void replaceToast(String msg) {
188 replaceToast(msg, true);
189 }
190
191 protected void replaceToast(String msg, boolean showlong) {
192 hideToast();
193 mToast = Toast.makeText(this, msg, showlong ? Toast.LENGTH_LONG : Toast.LENGTH_SHORT);
194 mToast.show();
195 }
196
197 protected final void refreshUi() {
198 final long diff = SystemClock.elapsedRealtime() - mLastUiRefresh;
199 if (diff > Config.REFRESH_UI_INTERVAL) {
200 mRefreshUiHandler.removeCallbacks(mRefreshUiRunnable);
201 runOnUiThread(mRefreshUiRunnable);
202 } else {
203 final long next = Config.REFRESH_UI_INTERVAL - diff;
204 mRefreshUiHandler.removeCallbacks(mRefreshUiRunnable);
205 mRefreshUiHandler.postDelayed(mRefreshUiRunnable, next);
206 }
207 }
208
209 abstract protected void refreshUiReal();
210
211 @Override
212 public void onStart() {
213 super.onStart();
214 if (!xmppConnectionServiceBound) {
215 connectToBackend();
216 } else {
217 this.registerListeners();
218 this.onBackendConnected();
219 }
220 this.mUsingEnterKey = usingEnterKey();
221 this.mUseTor = useTor();
222 }
223
224 public void connectToBackend() {
225 Intent intent = new Intent(this, XmppConnectionService.class);
226 intent.setAction("ui");
227 try {
228 startService(intent);
229 } catch (IllegalStateException e) {
230 Log.w(Config.LOGTAG, "unable to start service from " + getClass().getSimpleName());
231 }
232 bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
233 }
234
235 @Override
236 protected void onStop() {
237 super.onStop();
238 if (xmppConnectionServiceBound) {
239 this.unregisterListeners();
240 unbindService(mConnection);
241 xmppConnectionServiceBound = false;
242 }
243 }
244
245
246 public boolean hasPgp() {
247 return xmppConnectionService.getPgpEngine() != null;
248 }
249
250 public void showInstallPgpDialog() {
251 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
252 builder.setTitle(getString(R.string.openkeychain_required));
253 builder.setIconAttribute(android.R.attr.alertDialogIcon);
254 builder.setMessage(Html.fromHtml(getString(R.string.openkeychain_required_long, getString(R.string.app_name))));
255 builder.setNegativeButton(getString(R.string.cancel), null);
256 builder.setNeutralButton(getString(R.string.restart),
257 (dialog, which) -> {
258 if (xmppConnectionServiceBound) {
259 unbindService(mConnection);
260 xmppConnectionServiceBound = false;
261 }
262 stopService(new Intent(XmppActivity.this,
263 XmppConnectionService.class));
264 finish();
265 });
266 builder.setPositiveButton(
267 getString(R.string.install),
268 (dialog, which) -> {
269 final Uri uri =
270 Uri.parse("market://details?id=org.sufficientlysecure.keychain");
271 Intent marketIntent = new Intent(Intent.ACTION_VIEW, uri);
272 PackageManager manager = getApplicationContext().getPackageManager();
273 final var infos = manager.queryIntentActivities(marketIntent, 0);
274 if (infos.isEmpty()) {
275 final var website = Uri.parse("http://www.openkeychain.org/");
276 final Intent browserIntent = new Intent(Intent.ACTION_VIEW, website);
277 try {
278 startActivity(browserIntent);
279 } catch (final ActivityNotFoundException e) {
280 Toast.makeText(
281 this,
282 R.string.application_found_to_open_website,
283 Toast.LENGTH_LONG)
284 .show();
285 }
286 } else {
287 startActivity(marketIntent);
288 }
289 finish();
290 });
291 builder.create().show();
292 }
293
294 protected void deleteAccount(final Account account) {
295 this.deleteAccount(account, null);
296 }
297
298 protected void deleteAccount(final Account account, final Runnable postDelete) {
299 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
300 final View dialogView = getLayoutInflater().inflate(R.layout.dialog_delete_account, null);
301 final CheckBox deleteFromServer =
302 dialogView.findViewById(R.id.delete_from_server);
303 builder.setView(dialogView);
304 builder.setTitle(R.string.mgmt_account_delete);
305 builder.setPositiveButton(getString(R.string.delete),null);
306 builder.setNegativeButton(getString(R.string.cancel), null);
307 final AlertDialog dialog = builder.create();
308 dialog.setOnShowListener(dialogInterface->{
309 final Button button = dialog.getButton(AlertDialog.BUTTON_POSITIVE);
310 button.setOnClickListener(v -> {
311 final boolean unregister = deleteFromServer.isChecked();
312 if (unregister) {
313 if (account.isOnlineAndConnected()) {
314 deleteFromServer.setEnabled(false);
315 button.setText(R.string.please_wait);
316 button.setEnabled(false);
317 xmppConnectionService.unregisterAccount(account, result -> {
318 runOnUiThread(()->{
319 if (result) {
320 dialog.dismiss();
321 if (postDelete != null) {
322 postDelete.run();
323 }
324 if (xmppConnectionService.getAccounts().size() == 0 && Config.MAGIC_CREATE_DOMAIN != null) {
325 final Intent intent = SignupUtils.getSignUpIntent(this);
326 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
327 startActivity(intent);
328 }
329 } else {
330 deleteFromServer.setEnabled(true);
331 button.setText(R.string.delete);
332 button.setEnabled(true);
333 Toast.makeText(this,R.string.could_not_delete_account_from_server,Toast.LENGTH_LONG).show();
334 }
335 });
336 });
337 } else {
338 Toast.makeText(this,R.string.not_connected_try_again,Toast.LENGTH_LONG).show();
339 }
340 } else {
341 xmppConnectionService.deleteAccount(account);
342 dialog.dismiss();
343 if (xmppConnectionService.getAccounts().size() == 0 && Config.MAGIC_CREATE_DOMAIN != null) {
344 final Intent intent = SignupUtils.getSignUpIntent(this);
345 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
346 startActivity(intent);
347 } else if (postDelete != null) {
348 postDelete.run();
349 }
350 }
351 });
352 });
353 dialog.show();
354 }
355
356 protected abstract void onBackendConnected();
357
358 protected void registerListeners() {
359 if (this instanceof XmppConnectionService.OnConversationUpdate) {
360 this.xmppConnectionService.setOnConversationListChangedListener((XmppConnectionService.OnConversationUpdate) this);
361 }
362 if (this instanceof XmppConnectionService.OnAccountUpdate) {
363 this.xmppConnectionService.setOnAccountListChangedListener((XmppConnectionService.OnAccountUpdate) this);
364 }
365 if (this instanceof XmppConnectionService.OnCaptchaRequested) {
366 this.xmppConnectionService.setOnCaptchaRequestedListener((XmppConnectionService.OnCaptchaRequested) this);
367 }
368 if (this instanceof XmppConnectionService.OnRosterUpdate) {
369 this.xmppConnectionService.setOnRosterUpdateListener((XmppConnectionService.OnRosterUpdate) this);
370 }
371 if (this instanceof XmppConnectionService.OnMucRosterUpdate) {
372 this.xmppConnectionService.setOnMucRosterUpdateListener((XmppConnectionService.OnMucRosterUpdate) this);
373 }
374 if (this instanceof OnUpdateBlocklist) {
375 this.xmppConnectionService.setOnUpdateBlocklistListener((OnUpdateBlocklist) this);
376 }
377 if (this instanceof XmppConnectionService.OnShowErrorToast) {
378 this.xmppConnectionService.setOnShowErrorToastListener((XmppConnectionService.OnShowErrorToast) this);
379 }
380 if (this instanceof OnKeyStatusUpdated) {
381 this.xmppConnectionService.setOnKeyStatusUpdatedListener((OnKeyStatusUpdated) this);
382 }
383 if (this instanceof XmppConnectionService.OnJingleRtpConnectionUpdate) {
384 this.xmppConnectionService.setOnRtpConnectionUpdateListener((XmppConnectionService.OnJingleRtpConnectionUpdate) this);
385 }
386 }
387
388 protected void unregisterListeners() {
389 if (this instanceof XmppConnectionService.OnConversationUpdate) {
390 this.xmppConnectionService.removeOnConversationListChangedListener((XmppConnectionService.OnConversationUpdate) this);
391 }
392 if (this instanceof XmppConnectionService.OnAccountUpdate) {
393 this.xmppConnectionService.removeOnAccountListChangedListener((XmppConnectionService.OnAccountUpdate) this);
394 }
395 if (this instanceof XmppConnectionService.OnCaptchaRequested) {
396 this.xmppConnectionService.removeOnCaptchaRequestedListener((XmppConnectionService.OnCaptchaRequested) this);
397 }
398 if (this instanceof XmppConnectionService.OnRosterUpdate) {
399 this.xmppConnectionService.removeOnRosterUpdateListener((XmppConnectionService.OnRosterUpdate) this);
400 }
401 if (this instanceof XmppConnectionService.OnMucRosterUpdate) {
402 this.xmppConnectionService.removeOnMucRosterUpdateListener((XmppConnectionService.OnMucRosterUpdate) this);
403 }
404 if (this instanceof OnUpdateBlocklist) {
405 this.xmppConnectionService.removeOnUpdateBlocklistListener((OnUpdateBlocklist) this);
406 }
407 if (this instanceof XmppConnectionService.OnShowErrorToast) {
408 this.xmppConnectionService.removeOnShowErrorToastListener((XmppConnectionService.OnShowErrorToast) this);
409 }
410 if (this instanceof OnKeyStatusUpdated) {
411 this.xmppConnectionService.removeOnNewKeysAvailableListener((OnKeyStatusUpdated) this);
412 }
413 if (this instanceof XmppConnectionService.OnJingleRtpConnectionUpdate) {
414 this.xmppConnectionService.removeRtpConnectionUpdateListener((XmppConnectionService.OnJingleRtpConnectionUpdate) this);
415 }
416 }
417
418 @Override
419 public boolean onOptionsItemSelected(final MenuItem item) {
420 switch (item.getItemId()) {
421 case R.id.action_settings:
422 startActivity(new Intent(this, eu.siacs.conversations.ui.activity.SettingsActivity.class));
423 break;
424 case R.id.action_privacy_policy:
425 openPrivacyPolicy();
426 break;
427 case R.id.action_accounts:
428 AccountUtils.launchManageAccounts(this);
429 break;
430 case R.id.action_account:
431 AccountUtils.launchManageAccount(this);
432 break;
433 case android.R.id.home:
434 finish();
435 break;
436 case R.id.action_show_qr_code:
437 showQrCode();
438 break;
439 }
440 return super.onOptionsItemSelected(item);
441 }
442
443 private void openPrivacyPolicy() {
444 if (BuildConfig.PRIVACY_POLICY == null) {
445 return;
446 }
447 final var viewPolicyIntent = new Intent(Intent.ACTION_VIEW);
448 viewPolicyIntent.setData(Uri.parse(BuildConfig.PRIVACY_POLICY));
449 try {
450 startActivity(viewPolicyIntent);
451 } catch (final ActivityNotFoundException e) {
452 Toast.makeText(this, R.string.no_application_found_to_open_link, Toast.LENGTH_SHORT)
453 .show();
454 }
455 }
456
457 public void selectPresence(final Conversation conversation, final PresenceSelector.OnPresenceSelected listener) {
458 final Contact contact = conversation.getContact();
459 if (contact.showInRoster() || contact.isSelf()) {
460 final Presences presences = contact.getPresences();
461 if (presences.size() == 0) {
462 if (contact.isSelf()) {
463 conversation.setNextCounterpart(null);
464 listener.onPresenceSelected();
465 } else if (!contact.getOption(Contact.Options.TO)
466 && !contact.getOption(Contact.Options.ASKING)
467 && contact.getAccount().getStatus() == Account.State.ONLINE) {
468 showAskForPresenceDialog(contact);
469 } else if (!contact.getOption(Contact.Options.TO)
470 || !contact.getOption(Contact.Options.FROM)) {
471 PresenceSelector.warnMutualPresenceSubscription(this, conversation, listener);
472 } else {
473 conversation.setNextCounterpart(null);
474 listener.onPresenceSelected();
475 }
476 } else if (presences.size() == 1) {
477 final String presence = presences.toResourceArray()[0];
478 conversation.setNextCounterpart(PresenceSelector.getNextCounterpart(contact, presence));
479 listener.onPresenceSelected();
480 } else {
481 PresenceSelector.showPresenceSelectionDialog(this, conversation, listener);
482 }
483 } else {
484 showAddToRosterDialog(conversation.getContact());
485 }
486 }
487
488 @SuppressLint("UnsupportedChromeOsCameraSystemFeature")
489 @Override
490 protected void onCreate(Bundle savedInstanceState) {
491 super.onCreate(savedInstanceState);
492 metrics = getResources().getDisplayMetrics();
493 this.isCameraFeatureAvailable = getPackageManager().hasSystemFeature(PackageManager.FEATURE_CAMERA_ANY);
494 }
495
496 protected boolean isCameraFeatureAvailable() {
497 return this.isCameraFeatureAvailable;
498 }
499
500 protected boolean isOptimizingBattery() {
501 final PowerManager pm = getSystemService(PowerManager.class);
502 return !pm.isIgnoringBatteryOptimizations(getPackageName());
503}
504
505 protected boolean isAffectedByDataSaver() {
506 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
507 final ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
508 return cm != null
509 && cm.isActiveNetworkMetered()
510 && Compatibility.getRestrictBackgroundStatus(cm) == ConnectivityManager.RESTRICT_BACKGROUND_STATUS_ENABLED;
511 } else {
512 return false;
513 }
514 }
515
516 private boolean usingEnterKey() {
517 return getBooleanPreference("display_enter_key", R.bool.display_enter_key);
518 }
519
520 private boolean useTor() {
521 return QuickConversationsService.isConversations() && getBooleanPreference("use_tor", R.bool.use_tor);
522 }
523
524 protected SharedPreferences getPreferences() {
525 return PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
526 }
527
528 protected boolean getBooleanPreference(String name, @BoolRes int res) {
529 return getPreferences().getBoolean(name, getResources().getBoolean(res));
530 }
531
532 public void switchToConversation(Conversation conversation) {
533 switchToConversation(conversation, null);
534 }
535
536 public void switchToConversationAndQuote(Conversation conversation, String text) {
537 switchToConversation(conversation, text, true, null, false, false);
538 }
539
540 public void switchToConversation(Conversation conversation, String text) {
541 switchToConversation(conversation, text, false, null, false, false);
542 }
543
544 public void switchToConversationDoNotAppend(Conversation conversation, String text) {
545 switchToConversation(conversation, text, false, null, false, true);
546 }
547
548 public void highlightInMuc(Conversation conversation, String nick) {
549 switchToConversation(conversation, null, false, nick, false, false);
550 }
551
552 public void privateMsgInMuc(Conversation conversation, String nick) {
553 switchToConversation(conversation, null, false, nick, true, false);
554 }
555
556 private void switchToConversation(Conversation conversation, String text, boolean asQuote, String nick, boolean pm, boolean doNotAppend) {
557 Intent intent = new Intent(this, ConversationsActivity.class);
558 intent.setAction(ConversationsActivity.ACTION_VIEW_CONVERSATION);
559 intent.putExtra(ConversationsActivity.EXTRA_CONVERSATION, conversation.getUuid());
560 if (text != null) {
561 intent.putExtra(Intent.EXTRA_TEXT, text);
562 if (asQuote) {
563 intent.putExtra(ConversationsActivity.EXTRA_AS_QUOTE, true);
564 }
565 }
566 if (nick != null) {
567 intent.putExtra(ConversationsActivity.EXTRA_NICK, nick);
568 intent.putExtra(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, pm);
569 }
570 if (doNotAppend) {
571 intent.putExtra(ConversationsActivity.EXTRA_DO_NOT_APPEND, true);
572 }
573 intent.setFlags(intent.getFlags() | Intent.FLAG_ACTIVITY_CLEAR_TOP);
574 startActivity(intent);
575 finish();
576 }
577
578 public void switchToContactDetails(Contact contact) {
579 switchToContactDetails(contact, null);
580 }
581
582 public void switchToContactDetails(Contact contact, String messageFingerprint) {
583 Intent intent = new Intent(this, ContactDetailsActivity.class);
584 intent.setAction(ContactDetailsActivity.ACTION_VIEW_CONTACT);
585 intent.putExtra(EXTRA_ACCOUNT, contact.getAccount().getJid().asBareJid().toEscapedString());
586 intent.putExtra("contact", contact.getJid().toEscapedString());
587 intent.putExtra("fingerprint", messageFingerprint);
588 startActivity(intent);
589 }
590
591 public void switchToAccount(Account account, String fingerprint) {
592 switchToAccount(account, false, fingerprint);
593 }
594
595 public void switchToAccount(Account account) {
596 switchToAccount(account, false, null);
597 }
598
599 public void switchToAccount(Account account, boolean init, String fingerprint) {
600 Intent intent = new Intent(this, EditAccountActivity.class);
601 intent.putExtra("jid", account.getJid().asBareJid().toEscapedString());
602 intent.putExtra("init", init);
603 if (init) {
604 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NO_ANIMATION);
605 }
606 if (fingerprint != null) {
607 intent.putExtra("fingerprint", fingerprint);
608 }
609 startActivity(intent);
610 if (init) {
611 overridePendingTransition(0, 0);
612 }
613 }
614
615 protected void delegateUriPermissionsToService(Uri uri) {
616 Intent intent = new Intent(this, XmppConnectionService.class);
617 intent.setAction(Intent.ACTION_SEND);
618 intent.setData(uri);
619 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
620 try {
621 startService(intent);
622 } catch (Exception e) {
623 Log.e(Config.LOGTAG, "unable to delegate uri permission", e);
624 }
625 }
626
627 protected void inviteToConversation(Conversation conversation) {
628 startActivityForResult(ChooseContactActivity.create(this, conversation), REQUEST_INVITE_TO_CONVERSATION);
629 }
630
631 protected void announcePgp(final Account account, final Conversation conversation, Intent intent, final Runnable onSuccess) {
632 if (account.getPgpId() == 0) {
633 choosePgpSignId(account);
634 } else {
635 final String status = Strings.nullToEmpty(account.getPresenceStatusMessage());
636 xmppConnectionService.getPgpEngine().generateSignature(intent, account, status, new UiCallback<String>() {
637
638 @Override
639 public void userInputRequired(final PendingIntent pi, final String signature) {
640 try {
641 startIntentSenderForResult(pi.getIntentSender(), REQUEST_ANNOUNCE_PGP, null, 0, 0, 0,Compatibility.pgpStartIntentSenderOptions());
642 } catch (final SendIntentException ignored) {
643 }
644 }
645
646 @Override
647 public void success(String signature) {
648 account.setPgpSignature(signature);
649 xmppConnectionService.databaseBackend.updateAccount(account);
650 xmppConnectionService.sendPresence(account);
651 if (conversation != null) {
652 conversation.setNextEncryption(Message.ENCRYPTION_PGP);
653 xmppConnectionService.updateConversation(conversation);
654 refreshUi();
655 }
656 if (onSuccess != null) {
657 runOnUiThread(onSuccess);
658 }
659 }
660
661 @Override
662 public void error(int error, String signature) {
663 if (error == 0) {
664 account.setPgpSignId(0);
665 account.unsetPgpSignature();
666 xmppConnectionService.databaseBackend.updateAccount(account);
667 choosePgpSignId(account);
668 } else {
669 displayErrorDialog(error);
670 }
671 }
672 });
673 }
674 }
675
676 protected void choosePgpSignId(final Account account) {
677 xmppConnectionService.getPgpEngine().chooseKey(account, new UiCallback<>() {
678 @Override
679 public void success(final Account a) {
680 }
681
682 @Override
683 public void error(int errorCode, Account object) {
684
685 }
686
687 @Override
688 public void userInputRequired(PendingIntent pi, Account object) {
689 try {
690 startIntentSenderForResult(pi.getIntentSender(),
691 REQUEST_CHOOSE_PGP_ID, null, 0, 0, 0, Compatibility.pgpStartIntentSenderOptions());
692 } catch (final SendIntentException ignored) {
693 }
694 }
695 });
696 }
697
698 protected void displayErrorDialog(final int errorCode) {
699 runOnUiThread(() -> {
700 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(XmppActivity.this);
701 builder.setTitle(getString(R.string.error));
702 builder.setMessage(errorCode);
703 builder.setNeutralButton(R.string.accept, null);
704 builder.create().show();
705 });
706
707 }
708
709 protected void showAddToRosterDialog(final Contact contact) {
710 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
711 builder.setTitle(contact.getJid().toString());
712 builder.setMessage(getString(R.string.not_in_roster));
713 builder.setNegativeButton(getString(R.string.cancel), null);
714 builder.setPositiveButton(getString(R.string.add_contact), (dialog, which) -> xmppConnectionService.createContact(contact, true));
715 builder.create().show();
716 }
717
718 private void showAskForPresenceDialog(final Contact contact) {
719 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
720 builder.setTitle(contact.getJid().toString());
721 builder.setMessage(R.string.request_presence_updates);
722 builder.setNegativeButton(R.string.cancel, null);
723 builder.setPositiveButton(R.string.request_now,
724 (dialog, which) -> {
725 if (xmppConnectionServiceBound) {
726 xmppConnectionService.sendPresencePacket(contact
727 .getAccount(), xmppConnectionService
728 .getPresenceGenerator()
729 .requestPresenceUpdatesFrom(contact));
730 }
731 });
732 builder.create().show();
733 }
734
735 protected void quickEdit(String previousValue, @StringRes int hint, OnValueEdited callback) {
736 quickEdit(previousValue, callback, hint, false, false);
737 }
738
739 protected void quickEdit(String previousValue, @StringRes int hint, OnValueEdited callback, boolean permitEmpty) {
740 quickEdit(previousValue, callback, hint, false, permitEmpty);
741 }
742
743 protected void quickPasswordEdit(String previousValue, OnValueEdited callback) {
744 quickEdit(previousValue, callback, R.string.password, true, false);
745 }
746
747 @SuppressLint("InflateParams")
748 private void quickEdit(final String previousValue,
749 final OnValueEdited callback,
750 final @StringRes int hint,
751 boolean password,
752 boolean permitEmpty) {
753 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
754 final DialogQuickeditBinding binding = DataBindingUtil.inflate(getLayoutInflater(), R.layout.dialog_quickedit, null, false);
755 if (password) {
756 binding.inputEditText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
757 }
758 builder.setPositiveButton(R.string.accept, null);
759 if (hint != 0) {
760 binding.inputLayout.setHint(getString(hint));
761 }
762 binding.inputEditText.requestFocus();
763 if (previousValue != null) {
764 binding.inputEditText.getText().append(previousValue);
765 }
766 builder.setView(binding.getRoot());
767 builder.setNegativeButton(R.string.cancel, null);
768 final AlertDialog dialog = builder.create();
769 dialog.setOnShowListener(d -> SoftKeyboardUtils.showKeyboard(binding.inputEditText));
770 dialog.show();
771 View.OnClickListener clickListener = v -> {
772 String value = binding.inputEditText.getText().toString();
773 if (!value.equals(previousValue) && (!value.trim().isEmpty() || permitEmpty)) {
774 String error = callback.onValueEdited(value);
775 if (error != null) {
776 binding.inputLayout.setError(error);
777 return;
778 }
779 }
780 SoftKeyboardUtils.hideSoftKeyboard(binding.inputEditText);
781 dialog.dismiss();
782 };
783 dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(clickListener);
784 dialog.getButton(DialogInterface.BUTTON_NEGATIVE).setOnClickListener((v -> {
785 SoftKeyboardUtils.hideSoftKeyboard(binding.inputEditText);
786 dialog.dismiss();
787 }));
788 dialog.setCanceledOnTouchOutside(false);
789 dialog.setOnDismissListener(dialog1 -> {
790 SoftKeyboardUtils.hideSoftKeyboard(binding.inputEditText);
791 });
792 }
793
794 protected boolean hasStoragePermission(int requestCode) {
795 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
796 if (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
797 requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, requestCode);
798 return false;
799 } else {
800 return true;
801 }
802 } else {
803 return true;
804 }
805 }
806
807 protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
808 super.onActivityResult(requestCode, resultCode, data);
809 if (requestCode == REQUEST_INVITE_TO_CONVERSATION && resultCode == RESULT_OK) {
810 mPendingConferenceInvite = ConferenceInvite.parse(data);
811 if (xmppConnectionServiceBound && mPendingConferenceInvite != null) {
812 if (mPendingConferenceInvite.execute(this)) {
813 mToast = Toast.makeText(this, R.string.creating_conference, Toast.LENGTH_LONG);
814 mToast.show();
815 }
816 mPendingConferenceInvite = null;
817 }
818 }
819 }
820
821 public boolean copyTextToClipboard(String text, int labelResId) {
822 ClipboardManager mClipBoardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
823 String label = getResources().getString(labelResId);
824 if (mClipBoardManager != null) {
825 ClipData mClipData = ClipData.newPlainText(label, text);
826 mClipBoardManager.setPrimaryClip(mClipData);
827 return true;
828 }
829 return false;
830 }
831
832 protected boolean manuallyChangePresence() {
833 return getBooleanPreference(AppSettings.MANUALLY_CHANGE_PRESENCE, R.bool.manually_change_presence);
834 }
835
836 protected String getShareableUri() {
837 return getShareableUri(false);
838 }
839
840 protected String getShareableUri(boolean http) {
841 return null;
842 }
843
844 protected void shareLink(boolean http) {
845 String uri = getShareableUri(http);
846 if (uri == null || uri.isEmpty()) {
847 return;
848 }
849 Intent intent = new Intent(Intent.ACTION_SEND);
850 intent.setType("text/plain");
851 intent.putExtra(Intent.EXTRA_TEXT, getShareableUri(http));
852 try {
853 startActivity(Intent.createChooser(intent, getText(R.string.share_uri_with)));
854 } catch (ActivityNotFoundException e) {
855 Toast.makeText(this, R.string.no_application_to_share_uri, Toast.LENGTH_SHORT).show();
856 }
857 }
858
859 protected void launchOpenKeyChain(long keyId) {
860 PgpEngine pgp = XmppActivity.this.xmppConnectionService.getPgpEngine();
861 try {
862 startIntentSenderForResult(
863 pgp.getIntentForKey(keyId).getIntentSender(), 0, null, 0,
864 0, 0, Compatibility.pgpStartIntentSenderOptions());
865 } catch (final Throwable e) {
866 Log.d(Config.LOGTAG,"could not launch OpenKeyChain", e);
867 Toast.makeText(XmppActivity.this, R.string.openpgp_error, Toast.LENGTH_SHORT).show();
868 }
869 }
870
871 @Override
872 protected void onResume(){
873 super.onResume();
874 SettingsUtils.applyScreenshotSetting(this);
875 }
876
877 @Override
878 public void onPause() {
879 super.onPause();
880 }
881
882 @Override
883 public boolean onMenuOpened(int id, Menu menu) {
884 if (id == AppCompatDelegate.FEATURE_SUPPORT_ACTION_BAR && menu != null) {
885 MenuDoubleTabUtil.recordMenuOpen();
886 }
887 return super.onMenuOpened(id, menu);
888 }
889
890 protected void showQrCode() {
891 showQrCode(getShareableUri());
892 }
893
894 protected void showQrCode(final String uri) {
895 if (uri == null || uri.isEmpty()) {
896 return;
897 }
898 final Point size = new Point();
899 getWindowManager().getDefaultDisplay().getSize(size);
900 final int width = Math.min(size.x, size.y);
901 final int black;
902 final int white;
903 if (Activities.isNightMode(this)) {
904 black = MaterialColors.getColor(this, com.google.android.material.R.attr.colorSurfaceContainerHighest,"No surface color configured");
905 white = MaterialColors.getColor(this, com.google.android.material.R.attr.colorSurfaceInverse,"No inverse surface color configured");
906 } else {
907 black = MaterialColors.getColor(this, com.google.android.material.R.attr.colorSurfaceInverse,"No inverse surface color configured");
908 white = MaterialColors.getColor(this, com.google.android.material.R.attr.colorSurfaceContainerHighest,"No surface color configured");
909 }
910 final var bitmap = BarcodeProvider.create2dBarcodeBitmap(uri, width, black, white);
911 final ImageView view = new ImageView(this);
912 view.setBackgroundColor(white);
913 view.setImageBitmap(bitmap);
914 MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(this);
915 builder.setView(view);
916 builder.create().show();
917 }
918
919 protected Account extractAccount(Intent intent) {
920 final String jid = intent != null ? intent.getStringExtra(EXTRA_ACCOUNT) : null;
921 try {
922 return jid != null ? xmppConnectionService.findAccountByJid(Jid.ofEscaped(jid)) : null;
923 } catch (IllegalArgumentException e) {
924 return null;
925 }
926 }
927
928 public AvatarService avatarService() {
929 return xmppConnectionService.getAvatarService();
930 }
931
932 public void loadBitmap(Message message, ImageView imageView) {
933 Bitmap bm;
934 try {
935 bm = xmppConnectionService.getFileBackend().getThumbnail(message, (int) (metrics.density * 288), true);
936 } catch (IOException e) {
937 bm = null;
938 }
939 if (bm != null) {
940 cancelPotentialWork(message, imageView);
941 imageView.setImageBitmap(bm);
942 imageView.setBackgroundColor(0x00000000);
943 } else {
944 if (cancelPotentialWork(message, imageView)) {
945 imageView.setBackgroundColor(0xff333333);
946 imageView.setImageDrawable(null);
947 final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
948 final AsyncDrawable asyncDrawable = new AsyncDrawable(
949 getResources(), null, task);
950 imageView.setImageDrawable(asyncDrawable);
951 try {
952 task.execute(message);
953 } catch (final RejectedExecutionException ignored) {
954 ignored.printStackTrace();
955 }
956 }
957 }
958 }
959
960 protected interface OnValueEdited {
961 String onValueEdited(String value);
962 }
963
964 public static class ConferenceInvite {
965 private String uuid;
966 private final List<Jid> jids = new ArrayList<>();
967
968 public static ConferenceInvite parse(Intent data) {
969 ConferenceInvite invite = new ConferenceInvite();
970 invite.uuid = data.getStringExtra(ChooseContactActivity.EXTRA_CONVERSATION);
971 if (invite.uuid == null) {
972 return null;
973 }
974 invite.jids.addAll(ChooseContactActivity.extractJabberIds(data));
975 return invite;
976 }
977
978 public boolean execute(final XmppActivity activity) {
979 final XmppConnectionService service = activity.xmppConnectionService;
980 final Conversation conversation = service.findConversationByUuid(this.uuid);
981 if (conversation == null) {
982 return false;
983 }
984 if (conversation.getMode() == Conversation.MODE_MULTI) {
985 for (final Jid jid : jids) {
986 // TODO use direct invites for public conferences
987 service.invite(conversation, jid);
988 }
989 return false;
990 } else {
991 jids.add(conversation.getJid().asBareJid());
992 return service.createAdhocConference(conversation.getAccount(), null, jids, activity.adhocCallback);
993 }
994 }
995 }
996
997 static class BitmapWorkerTask extends AsyncTask<Message, Void, Bitmap> {
998 private final WeakReference<ImageView> imageViewReference;
999 private Message message = null;
1000
1001 private BitmapWorkerTask(ImageView imageView) {
1002 this.imageViewReference = new WeakReference<>(imageView);
1003 }
1004
1005 @Override
1006 protected Bitmap doInBackground(Message... params) {
1007 if (isCancelled()) {
1008 return null;
1009 }
1010 message = params[0];
1011 try {
1012 final XmppActivity activity = find(imageViewReference);
1013 if (activity != null && activity.xmppConnectionService != null) {
1014 return activity.xmppConnectionService.getFileBackend().getThumbnail(message, (int) (activity.metrics.density * 288), false);
1015 } else {
1016 return null;
1017 }
1018 } catch (IOException e) {
1019 return null;
1020 }
1021 }
1022
1023 @Override
1024 protected void onPostExecute(final Bitmap bitmap) {
1025 if (!isCancelled()) {
1026 final ImageView imageView = imageViewReference.get();
1027 if (imageView != null) {
1028 imageView.setImageBitmap(bitmap);
1029 imageView.setBackgroundColor(bitmap == null ? 0xff333333 : 0x00000000);
1030 }
1031 }
1032 }
1033 }
1034
1035 private static class AsyncDrawable extends BitmapDrawable {
1036 private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference;
1037
1038 private AsyncDrawable(Resources res, Bitmap bitmap, BitmapWorkerTask bitmapWorkerTask) {
1039 super(res, bitmap);
1040 bitmapWorkerTaskReference = new WeakReference<>(bitmapWorkerTask);
1041 }
1042
1043 private BitmapWorkerTask getBitmapWorkerTask() {
1044 return bitmapWorkerTaskReference.get();
1045 }
1046 }
1047
1048 public static XmppActivity find(@NonNull WeakReference<ImageView> viewWeakReference) {
1049 final View view = viewWeakReference.get();
1050 return view == null ? null : find(view);
1051 }
1052
1053 public static XmppActivity find(@NonNull final View view) {
1054 Context context = view.getContext();
1055 while (context instanceof ContextWrapper) {
1056 if (context instanceof XmppActivity) {
1057 return (XmppActivity) context;
1058 }
1059 context = ((ContextWrapper) context).getBaseContext();
1060 }
1061 return null;
1062 }
1063}