1package eu.siacs.conversations.ui;
2
3import static eu.siacs.conversations.ui.XmppActivity.EXTRA_ACCOUNT;
4import static eu.siacs.conversations.ui.XmppActivity.REQUEST_INVITE_TO_CONVERSATION;
5import static eu.siacs.conversations.ui.util.SoftKeyboardUtils.hideSoftKeyboard;
6import static eu.siacs.conversations.utils.PermissionUtils.allGranted;
7import static eu.siacs.conversations.utils.PermissionUtils.audioGranted;
8import static eu.siacs.conversations.utils.PermissionUtils.cameraGranted;
9import static eu.siacs.conversations.utils.PermissionUtils.getFirstDenied;
10import static eu.siacs.conversations.utils.PermissionUtils.writeGranted;
11
12import android.Manifest;
13import android.annotation.SuppressLint;
14import android.app.Activity;
15import android.app.DatePickerDialog;
16import android.app.Fragment;
17import android.app.FragmentManager;
18import android.app.PendingIntent;
19import android.app.TimePickerDialog;
20import android.content.ActivityNotFoundException;
21import android.content.Context;
22import android.content.DialogInterface;
23import android.content.Intent;
24import android.content.IntentSender.SendIntentException;
25import android.content.SharedPreferences;
26import android.content.pm.PackageManager;
27import android.content.res.ColorStateList;
28import android.graphics.Color;
29import android.icu.util.Calendar;
30import android.icu.util.TimeZone;
31import android.net.Uri;
32import android.os.Build;
33import android.os.Bundle;
34import android.os.Environment;
35import android.os.Handler;
36import android.os.Looper;
37import android.os.storage.StorageManager;
38import android.os.SystemClock;
39import android.preference.PreferenceManager;
40import android.provider.MediaStore;
41import android.text.Editable;
42import android.text.SpannableStringBuilder;
43import android.text.TextUtils;
44import android.text.TextWatcher;
45import android.text.style.ImageSpan;
46import android.util.DisplayMetrics;
47import android.util.Log;
48import android.view.ContextMenu;
49import android.view.ContextMenu.ContextMenuInfo;
50import android.view.Gravity;
51import android.view.LayoutInflater;
52import android.view.Menu;
53import android.view.MenuInflater;
54import android.view.MenuItem;
55import android.view.MotionEvent;
56import android.view.View;
57import android.view.View.OnClickListener;
58import android.view.ViewGroup;
59import android.view.inputmethod.EditorInfo;
60import android.view.inputmethod.InputMethodManager;
61import android.view.WindowManager;
62import android.widget.AbsListView;
63import android.widget.AbsListView.OnScrollListener;
64import android.widget.AdapterView;
65import android.widget.AdapterView.AdapterContextMenuInfo;
66import android.widget.CheckBox;
67import android.widget.ListView;
68import android.widget.PopupMenu;
69import android.widget.PopupWindow;
70import android.widget.TextView.OnEditorActionListener;
71import android.widget.Toast;
72
73import androidx.activity.OnBackPressedCallback;
74import androidx.annotation.IdRes;
75import androidx.annotation.NonNull;
76import androidx.annotation.Nullable;
77import androidx.annotation.StringRes;
78import androidx.appcompat.app.AlertDialog;
79import androidx.core.content.pm.ShortcutInfoCompat;
80import androidx.core.content.pm.ShortcutManagerCompat;
81import androidx.core.graphics.ColorUtils;
82import androidx.core.view.inputmethod.InputConnectionCompat;
83import androidx.core.view.inputmethod.InputContentInfoCompat;
84import androidx.databinding.DataBindingUtil;
85import androidx.documentfile.provider.DocumentFile;
86import androidx.recyclerview.widget.RecyclerView.Adapter;
87import androidx.viewpager.widget.PagerAdapter;
88import androidx.viewpager.widget.ViewPager;
89
90import com.cheogram.android.BobTransfer;
91import com.cheogram.android.EmojiSearch;
92import com.cheogram.android.EditMessageSelectionActionModeCallback;
93import com.cheogram.android.WebxdcPage;
94import com.cheogram.android.WebxdcStore;
95
96import com.google.android.material.color.MaterialColors;
97import com.google.android.material.dialog.MaterialAlertDialogBuilder;
98import com.google.common.base.Optional;
99import com.google.common.collect.Collections2;
100import com.google.common.collect.ImmutableList;
101import com.google.common.collect.ImmutableSet;
102import com.google.common.collect.Lists;
103import com.google.common.collect.Ordering;
104import com.google.common.io.Files;
105
106import com.otaliastudios.autocomplete.Autocomplete;
107import com.otaliastudios.autocomplete.AutocompleteCallback;
108import com.otaliastudios.autocomplete.AutocompletePresenter;
109import com.otaliastudios.autocomplete.CharPolicy;
110import com.otaliastudios.autocomplete.RecyclerViewPresenter;
111
112import org.jetbrains.annotations.NotNull;
113
114import io.ipfs.cid.Cid;
115
116import java.io.File;
117import java.net.URISyntaxException;
118import java.util.AbstractMap;
119import java.util.ArrayList;
120import java.util.Arrays;
121import java.util.Collection;
122import java.util.Collections;
123import java.util.HashSet;
124import java.util.Iterator;
125import java.util.List;
126import java.util.Locale;
127import java.util.Map;
128import java.util.Set;
129import java.util.UUID;
130import java.util.concurrent.atomic.AtomicBoolean;
131import java.util.regex.Matcher;
132import java.util.regex.Pattern;
133import java.util.stream.Collectors;
134
135import eu.siacs.conversations.Config;
136import eu.siacs.conversations.R;
137import eu.siacs.conversations.crypto.axolotl.AxolotlService;
138import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
139import eu.siacs.conversations.databinding.FragmentConversationBinding;
140import eu.siacs.conversations.entities.Account;
141import eu.siacs.conversations.entities.Blockable;
142import eu.siacs.conversations.entities.Contact;
143import eu.siacs.conversations.entities.Conversation;
144import eu.siacs.conversations.entities.Conversational;
145import eu.siacs.conversations.entities.DownloadableFile;
146import eu.siacs.conversations.entities.Message;
147import eu.siacs.conversations.entities.MucOptions;
148import eu.siacs.conversations.entities.MucOptions.User;
149import eu.siacs.conversations.entities.Presence;
150import eu.siacs.conversations.entities.Presences;
151import eu.siacs.conversations.entities.ReadByMarker;
152import eu.siacs.conversations.entities.Transferable;
153import eu.siacs.conversations.entities.TransferablePlaceholder;
154import eu.siacs.conversations.http.HttpDownloadConnection;
155import eu.siacs.conversations.persistance.FileBackend;
156import eu.siacs.conversations.services.CallIntegrationConnectionService;
157import eu.siacs.conversations.services.MessageArchiveService;
158import eu.siacs.conversations.services.QuickConversationsService;
159import eu.siacs.conversations.services.XmppConnectionService;
160import eu.siacs.conversations.ui.adapter.CommandAdapter;
161import eu.siacs.conversations.ui.adapter.MediaPreviewAdapter;
162import eu.siacs.conversations.ui.adapter.MessageAdapter;
163import eu.siacs.conversations.ui.adapter.UserAdapter;
164import eu.siacs.conversations.ui.util.ActivityResult;
165import eu.siacs.conversations.ui.util.Attachment;
166import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
167import eu.siacs.conversations.ui.util.DateSeparator;
168import eu.siacs.conversations.ui.util.EditMessageActionModeCallback;
169import eu.siacs.conversations.ui.util.ListViewUtils;
170import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
171import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
172import eu.siacs.conversations.ui.util.PendingItem;
173import eu.siacs.conversations.ui.util.PresenceSelector;
174import eu.siacs.conversations.ui.util.ScrollState;
175import eu.siacs.conversations.ui.util.SendButtonAction;
176import eu.siacs.conversations.ui.util.SendButtonTool;
177import eu.siacs.conversations.ui.util.ShareUtil;
178import eu.siacs.conversations.ui.util.ViewUtil;
179import eu.siacs.conversations.ui.widget.EditMessage;
180import eu.siacs.conversations.utils.AccountUtils;
181import eu.siacs.conversations.utils.Compatibility;
182import eu.siacs.conversations.utils.Emoticons;
183import eu.siacs.conversations.utils.GeoHelper;
184import eu.siacs.conversations.utils.MessageUtils;
185import eu.siacs.conversations.utils.MimeUtils;
186import eu.siacs.conversations.utils.NickValidityChecker;
187import eu.siacs.conversations.utils.PermissionUtils;
188import eu.siacs.conversations.utils.QuickLoader;
189import eu.siacs.conversations.utils.StylingHelper;
190import eu.siacs.conversations.utils.TimeFrameUtils;
191import eu.siacs.conversations.utils.UIHelper;
192import eu.siacs.conversations.xml.Element;
193import eu.siacs.conversations.xml.Namespace;
194import eu.siacs.conversations.xmpp.Jid;
195import eu.siacs.conversations.xmpp.XmppConnection;
196import eu.siacs.conversations.xmpp.chatstate.ChatState;
197import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
198import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
199import eu.siacs.conversations.xmpp.jingle.JingleFileTransferConnection;
200import eu.siacs.conversations.xmpp.jingle.Media;
201import eu.siacs.conversations.xmpp.jingle.OngoingRtpSession;
202import eu.siacs.conversations.xmpp.jingle.RtpCapability;
203
204import im.conversations.android.xmpp.model.stanza.Iq;
205
206import org.jetbrains.annotations.NotNull;
207
208import java.util.ArrayList;
209import java.util.Arrays;
210import java.util.Collection;
211import java.util.Collections;
212import java.util.HashSet;
213import java.util.Iterator;
214import java.util.List;
215import java.util.Set;
216import java.util.UUID;
217import java.util.concurrent.atomic.AtomicBoolean;
218import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
219
220public class ConversationFragment extends XmppFragment
221 implements EditMessage.KeyboardListener,
222 MessageAdapter.OnContactPictureLongClicked,
223 MessageAdapter.OnContactPictureClicked,
224 MessageAdapter.OnInlineImageLongClicked {
225
226 public static final int REQUEST_SEND_MESSAGE = 0x0201;
227 public static final int REQUEST_DECRYPT_PGP = 0x0202;
228 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
229 public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
230 public static final int REQUEST_TRUST_KEYS_ATTACHMENTS = 0x0209;
231 public static final int REQUEST_START_DOWNLOAD = 0x0210;
232 public static final int REQUEST_ADD_EDITOR_CONTENT = 0x0211;
233 public static final int REQUEST_COMMIT_ATTACHMENTS = 0x0212;
234 public static final int REQUEST_START_AUDIO_CALL = 0x213;
235 public static final int REQUEST_START_VIDEO_CALL = 0x214;
236 public static final int REQUEST_SAVE_STICKER = 0x215;
237 public static final int REQUEST_WEBXDC_STORE = 0x216;
238 public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
239 public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
240 public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
241 public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
242 public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
243 public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
244 public static final int ATTACHMENT_CHOICE_RECORD_VIDEO = 0x0307;
245
246 public static final String RECENTLY_USED_QUICK_ACTION = "recently_used_quick_action";
247 public static final String STATE_CONVERSATION_UUID =
248 ConversationFragment.class.getName() + ".uuid";
249 public static final String STATE_SCROLL_POSITION =
250 ConversationFragment.class.getName() + ".scroll_position";
251 public static final String STATE_PHOTO_URI =
252 ConversationFragment.class.getName() + ".media_previews";
253 public static final String STATE_MEDIA_PREVIEWS =
254 ConversationFragment.class.getName() + ".take_photo_uri";
255 private static final String STATE_LAST_MESSAGE_UUID = "state_last_message_uuid";
256
257 private final List<Message> messageList = new ArrayList<>();
258 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
259 private final PendingItem<String> pendingConversationsUuid = new PendingItem<>();
260 private final PendingItem<ArrayList<Attachment>> pendingMediaPreviews = new PendingItem<>();
261 private final PendingItem<Bundle> pendingExtras = new PendingItem<>();
262 private final PendingItem<Uri> pendingTakePhotoUri = new PendingItem<>();
263 private final PendingItem<ScrollState> pendingScrollState = new PendingItem<>();
264 private final PendingItem<String> pendingLastMessageUuid = new PendingItem<>();
265 private final PendingItem<Message> pendingMessage = new PendingItem<>();
266 public Uri mPendingEditorContent = null;
267 protected ArrayList<WebxdcPage> extensions = new ArrayList<>();
268 protected MessageAdapter messageListAdapter;
269 protected CommandAdapter commandAdapter;
270 private MediaPreviewAdapter mediaPreviewAdapter;
271 private String lastMessageUuid = null;
272 private Conversation conversation;
273 private FragmentConversationBinding binding;
274 private Toast messageLoaderToast;
275 private ConversationsActivity activity;
276 private boolean reInitRequiredOnStart = true;
277 private int identiconWidth = -1;
278 private File savingAsSticker = null;
279 private EmojiSearch emojiSearch = null;
280 private final OnClickListener clickToMuc =
281 new OnClickListener() {
282
283 @Override
284 public void onClick(View v) {
285 ConferenceDetailsActivity.open(getActivity(), conversation);
286 }
287 };
288 private final OnClickListener leaveMuc =
289 new OnClickListener() {
290
291 @Override
292 public void onClick(View v) {
293 activity.xmppConnectionService.archiveConversation(conversation);
294 }
295 };
296 private final OnClickListener joinMuc =
297 new OnClickListener() {
298
299 @Override
300 public void onClick(View v) {
301 activity.xmppConnectionService.joinMuc(conversation);
302 }
303 };
304
305 private final OnClickListener acceptJoin =
306 new OnClickListener() {
307 @Override
308 public void onClick(View v) {
309 conversation.setAttribute("accept_non_anonymous", true);
310 activity.xmppConnectionService.updateConversation(conversation);
311 activity.xmppConnectionService.joinMuc(conversation);
312 }
313 };
314
315 private final OnClickListener enterPassword =
316 new OnClickListener() {
317
318 @Override
319 public void onClick(View v) {
320 MucOptions muc = conversation.getMucOptions();
321 String password = muc.getPassword();
322 if (password == null) {
323 password = "";
324 }
325 activity.quickPasswordEdit(
326 password,
327 value -> {
328 activity.xmppConnectionService.providePasswordForMuc(
329 conversation, value);
330 return null;
331 });
332 }
333 };
334 private final OnScrollListener mOnScrollListener =
335 new OnScrollListener() {
336
337 @Override
338 public void onScrollStateChanged(AbsListView view, int scrollState) {
339 if (AbsListView.OnScrollListener.SCROLL_STATE_IDLE == scrollState) {
340 updateThreadFromLastMessage();
341 fireReadEvent();
342 }
343 }
344
345 @Override
346 public void onScroll(
347 final AbsListView view,
348 int firstVisibleItem,
349 int visibleItemCount,
350 int totalItemCount) {
351 toggleScrollDownButton(view);
352 synchronized (ConversationFragment.this.messageList) {
353 if (firstVisibleItem < 5
354 && conversation != null
355 && conversation.messagesLoaded.compareAndSet(true, false)
356 && messageList.size() > 0) {
357 long timestamp = conversation.loadMoreTimestamp();
358 activity.xmppConnectionService.loadMoreMessages(
359 conversation,
360 timestamp,
361 new XmppConnectionService.OnMoreMessagesLoaded() {
362 @Override
363 public void onMoreMessagesLoaded(
364 final int c, final Conversation conversation) {
365 if (ConversationFragment.this.conversation
366 != conversation) {
367 conversation.messagesLoaded.set(true);
368 return;
369 }
370 runOnUiThread(
371 () -> {
372 synchronized (messageList) {
373 final int oldPosition =
374 binding.messagesView
375 .getFirstVisiblePosition();
376 Message message = null;
377 int childPos;
378 for (childPos = 0;
379 childPos + oldPosition
380 < messageList.size();
381 ++childPos) {
382 message =
383 messageList.get(
384 oldPosition
385 + childPos);
386 if (message.getType()
387 != Message.TYPE_STATUS) {
388 break;
389 }
390 }
391 final String uuid =
392 message != null
393 ? message.getUuid()
394 : null;
395 View v =
396 binding.messagesView.getChildAt(
397 childPos);
398 final int pxOffset =
399 (v == null) ? 0 : v.getTop();
400 ConversationFragment.this.conversation
401 .populateWithMessages(
402 ConversationFragment
403 .this
404 .messageList, activity == null ? null : activity.xmppConnectionService);
405 try {
406 updateStatusMessages();
407 } catch (IllegalStateException e) {
408 Log.d(
409 Config.LOGTAG,
410 "caught illegal state exception while updating status messages");
411 }
412 messageListAdapter
413 .notifyDataSetChanged();
414 int pos =
415 Math.max(
416 getIndexOf(
417 uuid,
418 messageList),
419 0);
420 binding.messagesView
421 .setSelectionFromTop(
422 pos, pxOffset);
423 if (messageLoaderToast != null) {
424 messageLoaderToast.cancel();
425 }
426 conversation.messagesLoaded.set(true);
427 }
428 });
429 }
430
431 @Override
432 public void informUser(final int resId) {
433
434 runOnUiThread(
435 () -> {
436 if (messageLoaderToast != null) {
437 messageLoaderToast.cancel();
438 }
439 if (ConversationFragment.this.conversation
440 != conversation) {
441 return;
442 }
443 messageLoaderToast =
444 Toast.makeText(
445 view.getContext(),
446 resId,
447 Toast.LENGTH_LONG);
448 messageLoaderToast.show();
449 });
450 }
451 });
452 }
453 }
454 }
455 };
456 private final EditMessage.OnCommitContentListener mEditorContentListener =
457 new EditMessage.OnCommitContentListener() {
458 @Override
459 public boolean onCommitContent(
460 InputContentInfoCompat inputContentInfo,
461 int flags,
462 Bundle opts,
463 String[] contentMimeTypes) {
464 // try to get permission to read the image, if applicable
465 if ((flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION)
466 != 0) {
467 try {
468 inputContentInfo.requestPermission();
469 } catch (Exception e) {
470 Log.e(
471 Config.LOGTAG,
472 "InputContentInfoCompat#requestPermission() failed.",
473 e);
474 Toast.makeText(
475 getActivity(),
476 activity.getString(
477 R.string.no_permission_to_access_x,
478 inputContentInfo.getDescription()),
479 Toast.LENGTH_LONG)
480 .show();
481 return false;
482 }
483 }
484 if (hasPermissions(
485 REQUEST_ADD_EDITOR_CONTENT,
486 Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
487 attachEditorContentToConversation(inputContentInfo.getContentUri());
488 } else {
489 mPendingEditorContent = inputContentInfo.getContentUri();
490 }
491 return true;
492 }
493 };
494 private Message selectedMessage;
495 private final OnClickListener mEnableAccountListener =
496 new OnClickListener() {
497 @Override
498 public void onClick(View v) {
499 final Account account = conversation == null ? null : conversation.getAccount();
500 if (account != null) {
501 account.setOption(Account.OPTION_SOFT_DISABLED, false);
502 account.setOption(Account.OPTION_DISABLED, false);
503 activity.xmppConnectionService.updateAccount(account);
504 }
505 }
506 };
507 private final OnClickListener mUnblockClickListener =
508 new OnClickListener() {
509 @Override
510 public void onClick(final View v) {
511 v.post(() -> v.setVisibility(View.INVISIBLE));
512 if (conversation.isDomainBlocked()) {
513 BlockContactDialog.show(activity, conversation);
514 } else {
515 unblockConversation(conversation);
516 }
517 }
518 };
519 private final OnClickListener mBlockClickListener = this::showBlockSubmenu;
520 private final OnClickListener mAddBackClickListener =
521 new OnClickListener() {
522
523 @Override
524 public void onClick(View v) {
525 final Contact contact = conversation == null ? null : conversation.getContact();
526 if (contact != null) {
527 activity.xmppConnectionService.createContact(contact, true);
528 activity.switchToContactDetails(contact);
529 }
530 }
531 };
532 private final View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
533 private final OnClickListener mAllowPresenceSubscription =
534 new OnClickListener() {
535 @Override
536 public void onClick(View v) {
537 final Contact contact = conversation == null ? null : conversation.getContact();
538 if (contact != null) {
539 activity.xmppConnectionService.sendPresencePacket(
540 contact.getAccount(),
541 activity.xmppConnectionService
542 .getPresenceGenerator()
543 .sendPresenceUpdatesTo(contact));
544 hideSnackbar();
545 }
546 }
547 };
548 protected OnClickListener clickToDecryptListener =
549 new OnClickListener() {
550
551 @Override
552 public void onClick(View v) {
553 PendingIntent pendingIntent =
554 conversation.getAccount().getPgpDecryptionService().getPendingIntent();
555 if (pendingIntent != null) {
556 try {
557 getActivity()
558 .startIntentSenderForResult(
559 pendingIntent.getIntentSender(),
560 REQUEST_DECRYPT_PGP,
561 null,
562 0,
563 0,
564 0,
565 Compatibility.pgpStartIntentSenderOptions());
566 } catch (SendIntentException e) {
567 Toast.makeText(
568 getActivity(),
569 R.string.unable_to_connect_to_keychain,
570 Toast.LENGTH_SHORT)
571 .show();
572 conversation
573 .getAccount()
574 .getPgpDecryptionService()
575 .continueDecryption(true);
576 }
577 }
578 updateSnackBar(conversation);
579 }
580 };
581 private final AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
582 private final OnEditorActionListener mEditorActionListener =
583 (v, actionId, event) -> {
584 if (actionId == EditorInfo.IME_ACTION_SEND) {
585 InputMethodManager imm =
586 (InputMethodManager)
587 activity.getSystemService(Context.INPUT_METHOD_SERVICE);
588 if (imm != null && imm.isFullscreenMode()) {
589 imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
590 }
591 sendMessage();
592 return true;
593 } else {
594 return false;
595 }
596 };
597 private final OnClickListener mScrollButtonListener =
598 new OnClickListener() {
599
600 @Override
601 public void onClick(View v) {
602 stopScrolling();
603 setSelection(binding.messagesView.getCount() - 1, true);
604 }
605 };
606 private final OnClickListener mSendButtonListener =
607 new OnClickListener() {
608
609 @Override
610 public void onClick(View v) {
611 Object tag = v.getTag();
612 if (tag instanceof SendButtonAction) {
613 SendButtonAction action = (SendButtonAction) tag;
614 switch (action) {
615 case TAKE_PHOTO:
616 case RECORD_VIDEO:
617 case SEND_LOCATION:
618 case RECORD_VOICE:
619 case CHOOSE_PICTURE:
620 attachFile(action.toChoice());
621 break;
622 case CANCEL:
623 if (conversation != null) {
624 conversation.setUserSelectedThread(false);
625 if (conversation.setCorrectingMessage(null)) {
626 binding.textinput.setText("");
627 binding.textinput.append(conversation.getDraftMessage());
628 conversation.setDraftMessage(null);
629 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
630 conversation.setNextCounterpart(null);
631 binding.textinput.setText("");
632 } else {
633 binding.textinput.setText("");
634 }
635 binding.textinputSubject.setText("");
636 binding.textinputSubject.setVisibility(View.GONE);
637 updateChatMsgHint();
638 updateSendButton();
639 updateEditablity();
640 }
641 break;
642 default:
643 sendMessage();
644 }
645 } else {
646 sendMessage();
647 }
648 }
649 };
650 private OnBackPressedCallback backPressedLeaveSingleThread = new OnBackPressedCallback(false) {
651 @Override
652 public void handleOnBackPressed() {
653 conversation.setLockThread(false);
654 this.setEnabled(false);
655 conversation.setUserSelectedThread(false);
656 setThread(null);
657 refresh();
658 updateThreadFromLastMessage();
659 }
660 };
661 private int completionIndex = 0;
662 private int lastCompletionLength = 0;
663 private String incomplete;
664 private int lastCompletionCursor;
665 private boolean firstWord = false;
666 private Message mPendingDownloadableMessage;
667
668 private static ConversationFragment findConversationFragment(Activity activity) {
669 Fragment fragment = activity.getFragmentManager().findFragmentById(R.id.main_fragment);
670 if (fragment instanceof ConversationFragment) {
671 return (ConversationFragment) fragment;
672 }
673 fragment = activity.getFragmentManager().findFragmentById(R.id.secondary_fragment);
674 if (fragment instanceof ConversationFragment) {
675 return (ConversationFragment) fragment;
676 }
677 return null;
678 }
679
680 public static void startStopPending(Activity activity) {
681 ConversationFragment fragment = findConversationFragment(activity);
682 if (fragment != null) {
683 fragment.messageListAdapter.startStopPending();
684 }
685 }
686
687 public static void downloadFile(Activity activity, Message message) {
688 ConversationFragment fragment = findConversationFragment(activity);
689 if (fragment != null) {
690 fragment.startDownloadable(message);
691 }
692 }
693
694 public static void registerPendingMessage(Activity activity, Message message) {
695 ConversationFragment fragment = findConversationFragment(activity);
696 if (fragment != null) {
697 fragment.pendingMessage.push(message);
698 }
699 }
700
701 public static void openPendingMessage(Activity activity) {
702 ConversationFragment fragment = findConversationFragment(activity);
703 if (fragment != null) {
704 Message message = fragment.pendingMessage.pop();
705 if (message != null) {
706 fragment.messageListAdapter.openDownloadable(message);
707 }
708 }
709 }
710
711 public static Conversation getConversation(Activity activity) {
712 return getConversation(activity, R.id.secondary_fragment);
713 }
714
715 private static Conversation getConversation(Activity activity, @IdRes int res) {
716 final Fragment fragment = activity.getFragmentManager().findFragmentById(res);
717 if (fragment instanceof ConversationFragment) {
718 return ((ConversationFragment) fragment).getConversation();
719 } else {
720 return null;
721 }
722 }
723
724 public static ConversationFragment get(Activity activity) {
725 FragmentManager fragmentManager = activity.getFragmentManager();
726 Fragment fragment = fragmentManager.findFragmentById(R.id.main_fragment);
727 if (fragment instanceof ConversationFragment) {
728 return (ConversationFragment) fragment;
729 } else {
730 fragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
731 return fragment instanceof ConversationFragment
732 ? (ConversationFragment) fragment
733 : null;
734 }
735 }
736
737 public static Conversation getConversationReliable(Activity activity) {
738 final Conversation conversation = getConversation(activity, R.id.secondary_fragment);
739 if (conversation != null) {
740 return conversation;
741 }
742 return getConversation(activity, R.id.main_fragment);
743 }
744
745 private static boolean scrolledToBottom(AbsListView listView) {
746 final int count = listView.getCount();
747 if (count == 0) {
748 return true;
749 } else if (listView.getLastVisiblePosition() == count - 1) {
750 final View lastChild = listView.getChildAt(listView.getChildCount() - 1);
751 return lastChild != null && lastChild.getBottom() <= listView.getHeight();
752 } else {
753 return false;
754 }
755 }
756
757 private void toggleScrollDownButton() {
758 toggleScrollDownButton(binding.messagesView);
759 }
760
761 private void toggleScrollDownButton(AbsListView listView) {
762 if (conversation == null) {
763 return;
764 }
765 if (scrolledToBottom(listView)) {
766 lastMessageUuid = null;
767 hideUnreadMessagesCount();
768 } else {
769 binding.scrollToBottomButton.setEnabled(true);
770 binding.scrollToBottomButton.show();
771 if (lastMessageUuid == null) {
772 lastMessageUuid = conversation.getLatestMessage().getUuid();
773 }
774 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) > 0) {
775 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
776 }
777 }
778 }
779
780 private int getIndexOf(String uuid, List<Message> messages) {
781 if (uuid == null) {
782 return messages.size() - 1;
783 }
784 for (int i = 0; i < messages.size(); ++i) {
785 if (uuid.equals(messages.get(i).getUuid())) {
786 return i;
787 } else {
788 Message next = messages.get(i);
789 while (next != null && next.wasMergedIntoPrevious(activity == null ? null : activity.xmppConnectionService)) {
790 if (uuid.equals(next.getUuid())) {
791 return i;
792 }
793 next = next.next();
794 }
795 }
796 }
797 return -1;
798 }
799
800 private ScrollState getScrollPosition() {
801 final ListView listView = this.binding == null ? null : this.binding.messagesView;
802 if (listView == null
803 || listView.getCount() == 0
804 || listView.getLastVisiblePosition() == listView.getCount() - 1) {
805 return null;
806 } else {
807 final int pos = listView.getFirstVisiblePosition();
808 final View view = listView.getChildAt(0);
809 if (view == null) {
810 return null;
811 } else {
812 return new ScrollState(pos, view.getTop());
813 }
814 }
815 }
816
817 private void setScrollPosition(ScrollState scrollPosition, String lastMessageUuid) {
818 if (scrollPosition != null) {
819
820 this.lastMessageUuid = lastMessageUuid;
821 if (lastMessageUuid != null) {
822 binding.unreadCountCustomView.setUnreadCount(
823 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
824 }
825 // TODO maybe this needs a 'post'
826 this.binding.messagesView.setSelectionFromTop(
827 scrollPosition.position, scrollPosition.offset);
828 toggleScrollDownButton();
829 }
830 }
831
832 private void attachLocationToConversation(Conversation conversation, Uri uri) {
833 if (conversation == null) {
834 return;
835 }
836 final String subject = binding.textinputSubject.getText().toString();
837 activity.xmppConnectionService.attachLocationToConversation(
838 conversation,
839 uri,
840 subject,
841 new UiCallback<Message>() {
842
843 @Override
844 public void success(Message message) {
845 messageSent();
846 }
847
848 @Override
849 public void error(int errorCode, Message object) {
850 // TODO show possible pgp error
851 }
852
853 @Override
854 public void userInputRequired(PendingIntent pi, Message object) {}
855 });
856 }
857
858 private void attachFileToConversation(Conversation conversation, Uri uri, String type, Runnable next) {
859 if (conversation == null) {
860 return;
861 }
862 final String subject = binding.textinputSubject.getText().toString();
863 if ("application/webxdc+zip".equals(type)) newSubThread();
864 final Toast prepareFileToast =
865 Toast.makeText(getActivity(), getText(R.string.preparing_file), Toast.LENGTH_LONG);
866 prepareFileToast.show();
867 activity.delegateUriPermissionsToService(uri);
868 activity.xmppConnectionService.attachFileToConversation(
869 conversation,
870 uri,
871 type,
872 subject,
873 new UiInformableCallback<Message>() {
874 @Override
875 public void inform(final String text) {
876 hidePrepareFileToast(prepareFileToast);
877 runOnUiThread(() -> activity.replaceToast(text));
878 }
879
880 @Override
881 public void success(Message message) {
882 if (next == null) {
883 runOnUiThread(() -> {
884 activity.hideToast();
885 messageSent();
886 });
887 } else {
888 runOnUiThread(next);
889 }
890 hidePrepareFileToast(prepareFileToast);
891 }
892
893 @Override
894 public void error(final int errorCode, Message message) {
895 hidePrepareFileToast(prepareFileToast);
896 runOnUiThread(() -> activity.replaceToast(getString(errorCode)));
897 }
898
899 @Override
900 public void userInputRequired(PendingIntent pi, Message message) {
901 hidePrepareFileToast(prepareFileToast);
902 }
903 });
904 }
905
906 public void attachEditorContentToConversation(Uri uri) {
907 mediaPreviewAdapter.addMediaPreviews(
908 Attachment.of(getActivity(), uri, Attachment.Type.FILE));
909 toggleInputMethod();
910 }
911
912 private void attachImageToConversation(Conversation conversation, Uri uri, String type, Runnable next) {
913 if (conversation == null) {
914 return;
915 }
916 final String subject = binding.textinputSubject.getText().toString();
917 final Toast prepareFileToast =
918 Toast.makeText(getActivity(), getText(R.string.preparing_image), Toast.LENGTH_LONG);
919 prepareFileToast.show();
920 activity.delegateUriPermissionsToService(uri);
921 activity.xmppConnectionService.attachImageToConversation(
922 conversation,
923 uri,
924 type,
925 subject,
926 new UiCallback<Message>() {
927
928 @Override
929 public void userInputRequired(PendingIntent pi, Message object) {
930 hidePrepareFileToast(prepareFileToast);
931 }
932
933 @Override
934 public void success(Message message) {
935 hidePrepareFileToast(prepareFileToast);
936 if (next == null) {
937 runOnUiThread(() -> messageSent());
938 } else {
939 runOnUiThread(next);
940 }
941 }
942
943 @Override
944 public void error(final int error, final Message message) {
945 hidePrepareFileToast(prepareFileToast);
946 final ConversationsActivity activity = ConversationFragment.this.activity;
947 if (activity == null) {
948 return;
949 }
950 activity.runOnUiThread(() -> activity.replaceToast(getString(error)));
951 }
952 });
953 }
954
955 private void hidePrepareFileToast(final Toast prepareFileToast) {
956 if (prepareFileToast != null && activity != null) {
957 activity.runOnUiThread(prepareFileToast::cancel);
958 }
959 }
960
961 private void sendMessage() {
962 sendMessage((Long) null);
963 }
964
965 private void sendMessage(Long sendAt) {
966 if (sendAt != null && sendAt < System.currentTimeMillis()) sendAt = null; // No sending in past plz
967 if (mediaPreviewAdapter.hasAttachments()) {
968 commitAttachments();
969 return;
970 }
971 Editable body = this.binding.textinput.getText();
972 if (body == null) body = new SpannableStringBuilder("");
973 if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
974 Toast.makeText(activity, "Message is too long", Toast.LENGTH_SHORT).show();
975 return;
976 }
977 final Conversation conversation = this.conversation;
978 final boolean hasSubject = binding.textinputSubject.getText().length() > 0;
979 if (conversation == null || (body.length() == 0 && (conversation.getThread() == null || !hasSubject))) {
980 if (Build.VERSION.SDK_INT >= 24) {
981 binding.textSendButton.showContextMenu(0, 0);
982 } else {
983 binding.textSendButton.showContextMenu();
984 }
985 return;
986 }
987 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_TEXT)) {
988 return;
989 }
990 final Message message;
991 if (conversation.getCorrectingMessage() == null) {
992 boolean attention = false;
993 if (Pattern.compile("\\A@here\\s.*").matcher(body).find()) {
994 attention = true;
995 body.delete(0, 6);
996 while (body.length() > 0 && Character.isWhitespace(body.charAt(0))) body.delete(0, 1);
997 }
998 if (conversation.getReplyTo() != null) {
999 if (Emoticons.isEmoji(body.toString().replaceAll("\\s", ""))) {
1000 final var aggregated = conversation.getReplyTo().getAggregatedReactions();
1001 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1002 reactionBuilder.addAll(aggregated.ourReactions);
1003 reactionBuilder.add(body.toString().replaceAll("\\s", ""));
1004 activity.xmppConnectionService.sendReactions(conversation.getReplyTo(), reactionBuilder.build());
1005 messageSent();
1006 return;
1007 } else {
1008 message = conversation.getReplyTo().reply();
1009 message.appendBody(body);
1010 }
1011 message.setEncryption(conversation.getNextEncryption());
1012 } else {
1013 message = new Message(conversation, body.toString(), conversation.getNextEncryption());
1014 message.setBody(hasSubject && body.length() == 0 ? null : body);
1015 if (message.bodyIsOnlyEmojis()) {
1016 SpannableStringBuilder spannable = message.getSpannableBody(null, null);
1017 ImageSpan[] imageSpans = spannable.getSpans(0, spannable.length(), ImageSpan.class);
1018 for (ImageSpan span : imageSpans) {
1019 final int start = spannable.getSpanStart(span);
1020 final int end = spannable.getSpanEnd(span);
1021 spannable.delete(start, end);
1022 }
1023 if (imageSpans.length == 1 && spannable.toString().replaceAll("\\s", "").length() < 1) {
1024 // Only one inline image, so it's a sticker
1025 String source = imageSpans[0].getSource();
1026 if (source != null && source.length() > 0 && source.substring(0, 4).equals("cid:")) {
1027 try {
1028 final Cid cid = BobTransfer.cid(Uri.parse(source));
1029 final String url = activity.xmppConnectionService.getUrlForCid(cid);
1030 final File f = activity.xmppConnectionService.getFileForCid(cid);
1031 if (url != null) {
1032 message.setBody("");
1033 message.setRelativeFilePath(f.getAbsolutePath());
1034 activity.xmppConnectionService.getFileBackend().updateFileParams(message);
1035 }
1036 } catch (final Exception e) { }
1037 }
1038 }
1039 }
1040 }
1041 if (hasSubject) message.setSubject(binding.textinputSubject.getText().toString());
1042 message.setThread(conversation.getThread());
1043 if (attention) {
1044 message.addPayload(new Element("attention", "urn:xmpp:attention:0"));
1045 }
1046 Message.configurePrivateMessage(message);
1047 } else {
1048 message = conversation.getCorrectingMessage();
1049 if (hasSubject) message.setSubject(binding.textinputSubject.getText().toString());
1050 message.setThread(conversation.getThread());
1051 if (conversation.getReplyTo() != null) {
1052 if (Emoticons.isEmoji(body.toString().replaceAll("\\s", ""))) {
1053 message.updateReaction(conversation.getReplyTo(), body.toString().replaceAll("\\s", ""));
1054 } else {
1055 message.updateReplyTo(conversation.getReplyTo(), body);
1056 }
1057 } else {
1058 message.clearReplyReact();
1059 message.setBody(hasSubject && body.length() == 0 ? null : body);
1060 }
1061 if (message.getStatus() == Message.STATUS_WAITING) {
1062 if (sendAt != null) message.setTime(sendAt);
1063 activity.xmppConnectionService.updateMessage(message);
1064 messageSent();
1065 return;
1066 } else {
1067 message.putEdited(message.getUuid(), message.getServerMsgId());
1068 message.setServerMsgId(null);
1069 message.setUuid(UUID.randomUUID().toString());
1070 }
1071 }
1072 if (sendAt != null) message.setTime(sendAt);
1073 switch (conversation.getNextEncryption()) {
1074 case Message.ENCRYPTION_PGP:
1075 sendPgpMessage(message);
1076 break;
1077 default:
1078 sendMessage(message);
1079 }
1080 setupReply(null);
1081 }
1082
1083 private boolean trustKeysIfNeeded(final Conversation conversation, final int requestCode) {
1084 return conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL
1085 && trustKeysIfNeeded(requestCode);
1086 }
1087
1088 protected boolean trustKeysIfNeeded(int requestCode) {
1089 AxolotlService axolotlService = conversation.getAccount().getAxolotlService();
1090 if (axolotlService == null) return false;
1091 final List<Jid> targets = axolotlService.getCryptoTargets(conversation);
1092 boolean hasUnaccepted = !conversation.getAcceptedCryptoTargets().containsAll(targets);
1093 boolean hasUndecidedOwn =
1094 !axolotlService
1095 .getKeysWithTrust(FingerprintStatus.createActiveUndecided())
1096 .isEmpty();
1097 boolean hasUndecidedContacts =
1098 !axolotlService
1099 .getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets)
1100 .isEmpty();
1101 boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(conversation).isEmpty();
1102 boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
1103 boolean downloadInProgress = axolotlService.hasPendingKeyFetches(targets);
1104 if (hasUndecidedOwn
1105 || hasUndecidedContacts
1106 || hasPendingKeys
1107 || hasNoTrustedKeys
1108 || hasUnaccepted
1109 || downloadInProgress) {
1110 axolotlService.createSessionsIfNeeded(conversation);
1111 Intent intent = new Intent(getActivity(), TrustKeysActivity.class);
1112 String[] contacts = new String[targets.size()];
1113 for (int i = 0; i < contacts.length; ++i) {
1114 contacts[i] = targets.get(i).toString();
1115 }
1116 intent.putExtra("contacts", contacts);
1117 intent.putExtra(
1118 EXTRA_ACCOUNT,
1119 conversation.getAccount().getJid().asBareJid().toEscapedString());
1120 intent.putExtra("conversation", conversation.getUuid());
1121 startActivityForResult(intent, requestCode);
1122 return true;
1123 } else {
1124 return false;
1125 }
1126 }
1127
1128 public void updateChatMsgHint() {
1129 final boolean multi = conversation.getMode() == Conversation.MODE_MULTI;
1130 if (conversation.getCorrectingMessage() != null) {
1131 this.binding.textInputHint.setVisibility(View.GONE);
1132 this.binding.textinput.setHint(R.string.send_corrected_message);
1133 binding.conversationViewPager.setCurrentItem(0);
1134 } else if (multi && conversation.getNextCounterpart() != null) {
1135 this.binding.textinput.setHint(R.string.send_message);
1136 this.binding.textInputHint.setVisibility(View.VISIBLE);
1137 final MucOptions.User user = conversation.getMucOptions().findUserByName(conversation.getNextCounterpart().getResource());
1138 String nick = user == null ? null : user.getNick();
1139 if (nick == null) nick = conversation.getNextCounterpart().getResource();
1140 this.binding.textInputHint.setText(
1141 getString(
1142 R.string.send_private_message_to,
1143 nick));
1144 binding.conversationViewPager.setCurrentItem(0);
1145 } else if (multi && !conversation.getMucOptions().participating()) {
1146 this.binding.textInputHint.setVisibility(View.GONE);
1147 this.binding.textinput.setHint(R.string.you_are_not_participating);
1148 this.binding.inputLayout.setBackgroundColor(android.R.color.transparent);
1149 } else {
1150 this.binding.textInputHint.setVisibility(View.GONE);
1151 if (activity == null) return;
1152 this.binding.textinput.setHint(UIHelper.getMessageHint(activity, conversation));
1153 this.binding.inputLayout.setBackground(activity.getDrawable(R.drawable.background_message_bubble));
1154 activity.invalidateOptionsMenu();
1155 }
1156
1157 binding.messagesView.post(this::updateThreadFromLastMessage);
1158 }
1159
1160 public void setupIme() {
1161 this.binding.textinput.refreshIme();
1162 }
1163
1164 private void handleActivityResult(ActivityResult activityResult) {
1165 if (activityResult.resultCode == Activity.RESULT_OK) {
1166 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
1167 } else {
1168 handleNegativeActivityResult(activityResult.requestCode);
1169 }
1170 }
1171
1172 private void handlePositiveActivityResult(int requestCode, final Intent data) {
1173 switch (requestCode) {
1174 case REQUEST_WEBXDC_STORE:
1175 mediaPreviewAdapter.addMediaPreviews(Attachment.of(activity, data.getData(), Attachment.Type.FILE));
1176 toggleInputMethod();
1177 break;
1178 case REQUEST_SAVE_STICKER:
1179 final DocumentFile df = DocumentFile.fromSingleUri(activity, data.getData());
1180 final File f = savingAsSticker;
1181 savingAsSticker = null;
1182 try {
1183 activity.xmppConnectionService.getFileBackend().copyFileToDocumentFile(activity, f, df);
1184 Toast.makeText(activity, "Sticker saved", Toast.LENGTH_SHORT).show();
1185 } catch (final FileBackend.FileCopyException e) {
1186 Toast.makeText(activity, e.getResId(), Toast.LENGTH_SHORT).show();
1187 }
1188 break;
1189 case REQUEST_TRUST_KEYS_TEXT:
1190 sendMessage();
1191 break;
1192 case REQUEST_TRUST_KEYS_ATTACHMENTS:
1193 commitAttachments();
1194 break;
1195 case REQUEST_START_AUDIO_CALL:
1196 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
1197 break;
1198 case REQUEST_START_VIDEO_CALL:
1199 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
1200 break;
1201 case ATTACHMENT_CHOICE_CHOOSE_IMAGE: {
1202 final Uri takePhotoUri = pendingTakePhotoUri.pop();
1203 if (takePhotoUri != null && (data == null || (data.getData() == null && data.getClipData() == null))) {
1204 mediaPreviewAdapter.addMediaPreviews(
1205 Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
1206 }
1207 final List<Attachment> imageUris =
1208 Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
1209 mediaPreviewAdapter.addMediaPreviews(imageUris);
1210 toggleInputMethod();
1211 break;
1212 }
1213 case ATTACHMENT_CHOICE_TAKE_PHOTO: {
1214 final Uri takePhotoUri = pendingTakePhotoUri.pop();
1215 if (takePhotoUri != null) {
1216 mediaPreviewAdapter.addMediaPreviews(
1217 Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
1218 toggleInputMethod();
1219 } else {
1220 Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
1221 }
1222 break;
1223 }
1224 case ATTACHMENT_CHOICE_CHOOSE_FILE:
1225 case ATTACHMENT_CHOICE_RECORD_VIDEO:
1226 case ATTACHMENT_CHOICE_RECORD_VOICE:
1227 final Attachment.Type type =
1228 requestCode == ATTACHMENT_CHOICE_RECORD_VOICE
1229 ? Attachment.Type.RECORDING
1230 : Attachment.Type.FILE;
1231 final List<Attachment> fileUris =
1232 Attachment.extractAttachments(getActivity(), data, type);
1233 mediaPreviewAdapter.addMediaPreviews(fileUris);
1234 toggleInputMethod();
1235 break;
1236 case ATTACHMENT_CHOICE_LOCATION:
1237 final double latitude = data.getDoubleExtra("latitude", 0);
1238 final double longitude = data.getDoubleExtra("longitude", 0);
1239 final int accuracy = data.getIntExtra("accuracy", 0);
1240 final Uri geo;
1241 if (accuracy > 0) {
1242 geo = Uri.parse(String.format("geo:%s,%s;u=%s", latitude, longitude, accuracy));
1243 } else {
1244 geo = Uri.parse(String.format("geo:%s,%s", latitude, longitude));
1245 }
1246 mediaPreviewAdapter.addMediaPreviews(
1247 Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
1248 toggleInputMethod();
1249 break;
1250 case REQUEST_INVITE_TO_CONVERSATION:
1251 XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
1252 if (invite != null) {
1253 if (invite.execute(activity)) {
1254 activity.mToast =
1255 Toast.makeText(
1256 activity, R.string.creating_conference, Toast.LENGTH_LONG);
1257 activity.mToast.show();
1258 }
1259 }
1260 break;
1261 }
1262 }
1263
1264 private void commitAttachments() {
1265 final List<Attachment> attachments = mediaPreviewAdapter.getAttachments();
1266 if (anyNeedsExternalStoragePermission(attachments)
1267 && !hasPermissions(
1268 REQUEST_COMMIT_ATTACHMENTS, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
1269 return;
1270 }
1271 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_ATTACHMENTS)) {
1272 return;
1273 }
1274 final PresenceSelector.OnPresenceSelected callback =
1275 () -> {
1276 final Iterator<Attachment> i = attachments.iterator();
1277 final Runnable next = new Runnable() {
1278 @Override
1279 public void run() {
1280 try {
1281 final Attachment attachment = i.next();
1282 if (attachment.getType() == Attachment.Type.LOCATION) {
1283 attachLocationToConversation(conversation, attachment.getUri());
1284 if (i.hasNext()) runOnUiThread(this);
1285 } else if (attachment.getType() == Attachment.Type.IMAGE) {
1286 Log.d(
1287 Config.LOGTAG,
1288 "ConversationsActivity.commitAttachments() - attaching image to conversations. CHOOSE_IMAGE");
1289 attachImageToConversation(conversation, attachment.getUri(), attachment.getMime(), i.hasNext() ? this : null);
1290 } else {
1291 Log.d(
1292 Config.LOGTAG,
1293 "ConversationsActivity.commitAttachments() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE/RECORD_VIDEO");
1294 attachFileToConversation(conversation, attachment.getUri(), attachment.getMime(), i.hasNext() ? this : null);
1295 }
1296 i.remove();
1297 } catch (final java.util.ConcurrentModificationException e) {
1298 // Abort, leave any unsent attachments alone for the user to try again
1299 Toast.makeText(activity, "Sometimes went wrong with some attachments. Try again?", Toast.LENGTH_SHORT).show();
1300 }
1301 mediaPreviewAdapter.notifyDataSetChanged();
1302 toggleInputMethod();
1303 }
1304 };
1305 next.run();
1306 };
1307 if (conversation == null
1308 || conversation.getMode() == Conversation.MODE_MULTI
1309 || Attachment.canBeSendInBand(attachments)
1310 || (conversation.getAccount().httpUploadAvailable()
1311 && FileBackend.allFilesUnderSize(
1312 getActivity(), attachments, getMaxHttpUploadSize(conversation)))) {
1313 callback.onPresenceSelected();
1314 } else {
1315 activity.selectPresence(conversation, callback);
1316 }
1317 }
1318
1319 private static boolean anyNeedsExternalStoragePermission(
1320 final Collection<Attachment> attachments) {
1321 for (final Attachment attachment : attachments) {
1322 if (attachment.getType() != Attachment.Type.LOCATION) {
1323 return true;
1324 }
1325 }
1326 return false;
1327 }
1328
1329 public void toggleInputMethod() {
1330 boolean hasAttachments = mediaPreviewAdapter.hasAttachments();
1331 binding.textinput.setVisibility(hasAttachments ? View.GONE : View.VISIBLE);
1332 binding.mediaPreview.setVisibility(hasAttachments ? View.VISIBLE : View.GONE);
1333 updateSendButton();
1334 }
1335
1336 private void handleNegativeActivityResult(int requestCode) {
1337 switch (requestCode) {
1338 case ATTACHMENT_CHOICE_TAKE_PHOTO:
1339 if (pendingTakePhotoUri.clear()) {
1340 Log.d(
1341 Config.LOGTAG,
1342 "cleared pending photo uri after negative activity result");
1343 }
1344 break;
1345 }
1346 }
1347
1348 @Override
1349 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
1350 super.onActivityResult(requestCode, resultCode, data);
1351 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
1352 if (activity != null && activity.xmppConnectionService != null) {
1353 handleActivityResult(activityResult);
1354 } else {
1355 this.postponedActivityResult.push(activityResult);
1356 }
1357 }
1358
1359 public void unblockConversation(final Blockable conversation) {
1360 activity.xmppConnectionService.sendUnblockRequest(conversation);
1361 }
1362
1363 @Override
1364 public void onAttach(Activity activity) {
1365 super.onAttach(activity);
1366 Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
1367 if (activity instanceof ConversationsActivity) {
1368 this.activity = (ConversationsActivity) activity;
1369 } else {
1370 throw new IllegalStateException(
1371 "Trying to attach fragment to activity that is not the ConversationsActivity");
1372 }
1373 }
1374
1375 @Override
1376 public void onDetach() {
1377 super.onDetach();
1378 this.activity = null; // TODO maybe not a good idea since some callbacks really need it
1379 }
1380
1381 @Override
1382 public void onCreate(Bundle savedInstanceState) {
1383 super.onCreate(savedInstanceState);
1384 setHasOptionsMenu(true);
1385 activity.getOnBackPressedDispatcher().addCallback(this, backPressedLeaveSingleThread);
1386 }
1387
1388 @Override
1389 public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
1390 if (activity != null && activity.xmppConnectionService != null && activity.xmppConnectionService.isOnboarding()) return;
1391
1392 menuInflater.inflate(R.menu.fragment_conversation, menu);
1393 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
1394 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
1395 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
1396 final MenuItem menuMute = menu.findItem(R.id.action_mute);
1397 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
1398 final MenuItem menuCall = menu.findItem(R.id.action_call);
1399 final MenuItem menuOngoingCall = menu.findItem(R.id.action_ongoing_call);
1400 final MenuItem menuVideoCall = menu.findItem(R.id.action_video_call);
1401 final MenuItem menuTogglePinned = menu.findItem(R.id.action_toggle_pinned);
1402 final MenuItem menuArchiveChat = menu.findItem(R.id.action_archive);
1403
1404 if (conversation != null) {
1405 if (conversation.getMode() == Conversation.MODE_MULTI) {
1406 menuContactDetails.setVisible(false);
1407 menuInviteContact.setVisible(conversation.getMucOptions().canInvite());
1408 menuMucDetails.setTitle(
1409 conversation.getMucOptions().isPrivateAndNonAnonymous()
1410 ? R.string.action_muc_details
1411 : R.string.channel_details);
1412 menuCall.setVisible(false);
1413 menuOngoingCall.setVisible(false);
1414 menuArchiveChat.setTitle("Leave " + (conversation.getMucOptions().isPrivateAndNonAnonymous() ? "group chat" : "Channel"));
1415 } else {
1416 final XmppConnectionService service =
1417 activity == null ? null : activity.xmppConnectionService;
1418 final Optional<OngoingRtpSession> ongoingRtpSession =
1419 service == null
1420 ? Optional.absent()
1421 : service.getJingleConnectionManager()
1422 .getOngoingRtpConnection(conversation.getContact());
1423 if (ongoingRtpSession.isPresent()) {
1424 menuOngoingCall.setVisible(true);
1425 menuCall.setVisible(false);
1426 } else {
1427 menuOngoingCall.setVisible(false);
1428 final RtpCapability.Capability rtpCapability =
1429 RtpCapability.check(conversation.getContact());
1430 final boolean cameraAvailable =
1431 activity != null && activity.isCameraFeatureAvailable();
1432 menuCall.setVisible(rtpCapability != RtpCapability.Capability.NONE);
1433 menuVideoCall.setVisible(
1434 rtpCapability == RtpCapability.Capability.VIDEO && cameraAvailable);
1435 }
1436 menuContactDetails.setVisible(!this.conversation.withSelf());
1437 menuMucDetails.setVisible(false);
1438 menuInviteContact.setVisible(
1439 service != null
1440 && service.findConferenceServer(conversation.getAccount()) != null);
1441 menuArchiveChat.setTitle(R.string.action_archive_chat);
1442 }
1443 if (conversation.isMuted()) {
1444 menuMute.setVisible(false);
1445 } else {
1446 menuUnmute.setVisible(false);
1447 }
1448 ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu, TextUtils.isEmpty(binding.textinput.getText()));
1449 ConversationMenuConfigurator.configureEncryptionMenu(conversation, menu);
1450 if (conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false)) {
1451 menuTogglePinned.setTitle(R.string.remove_from_favorites);
1452 } else {
1453 menuTogglePinned.setTitle(R.string.add_to_favorites);
1454 }
1455 }
1456 super.onCreateOptionsMenu(menu, menuInflater);
1457 }
1458
1459 @Override
1460 public View onCreateView(
1461 final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
1462 this.binding =
1463 DataBindingUtil.inflate(inflater, R.layout.fragment_conversation, container, false);
1464 binding.getRoot().setOnClickListener(null); // TODO why the fuck did we do this?
1465
1466 binding.textinput.setOnEditorActionListener(mEditorActionListener);
1467 binding.textinput.setRichContentListener(new String[] {"image/*"}, mEditorContentListener);
1468 DisplayMetrics displayMetrics = new DisplayMetrics();
1469 activity.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
1470 if (displayMetrics.heightPixels > 0) binding.textinput.setMaxHeight(displayMetrics.heightPixels / 4);
1471
1472 binding.textSendButton.setOnClickListener(this.mSendButtonListener);
1473 binding.contextPreviewCancel.setOnClickListener((v) -> {
1474 setThread(null);
1475 conversation.setUserSelectedThread(false);
1476 setupReply(null);
1477 });
1478 binding.requestVoice.setOnClickListener((v) -> {
1479 activity.xmppConnectionService.requestVoice(conversation.getAccount(), conversation.getJid());
1480 binding.requestVoice.setVisibility(View.GONE);
1481 Toast.makeText(activity, "Your request has been sent to the moderators", Toast.LENGTH_SHORT).show();
1482 });
1483
1484 binding.scrollToBottomButton.setOnClickListener(this.mScrollButtonListener);
1485 binding.messagesView.setOnScrollListener(mOnScrollListener);
1486 binding.messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
1487 mediaPreviewAdapter = new MediaPreviewAdapter(this);
1488 binding.mediaPreview.setAdapter(mediaPreviewAdapter);
1489 messageListAdapter = new MessageAdapter((XmppActivity) getActivity(), this.messageList);
1490 messageListAdapter.setOnContactPictureClicked(this);
1491 messageListAdapter.setOnContactPictureLongClicked(this);
1492 messageListAdapter.setOnInlineImageLongClicked(this);
1493 messageListAdapter.setConversationFragment(this);
1494 binding.messagesView.setAdapter(messageListAdapter);
1495
1496 binding.textinput.addTextChangedListener(
1497 new StylingHelper.MessageEditorStyler(binding.textinput, messageListAdapter));
1498
1499 registerForContextMenu(binding.messagesView);
1500 registerForContextMenu(binding.textSendButton);
1501
1502 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1503 this.binding.textinput.setCustomInsertionActionModeCallback(
1504 new EditMessageActionModeCallback(this.binding.textinput));
1505 this.binding.textinput.setCustomSelectionActionModeCallback(
1506 new EditMessageSelectionActionModeCallback(this.binding.textinput));
1507 }
1508
1509 messageListAdapter.setOnMessageBoxClicked(message -> {
1510 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1511 setThread(message.getThread());
1512 conversation.setUserSelectedThread(true);
1513 });
1514
1515 messageListAdapter.setOnMessageBoxSwiped(message -> {
1516 quoteMessage(message);
1517 });
1518
1519 binding.threadIdenticonLayout.setOnClickListener(v -> {
1520 boolean wasLocked = conversation.getLockThread();
1521 conversation.setLockThread(false);
1522 backPressedLeaveSingleThread.setEnabled(false);
1523 if (wasLocked) {
1524 setThread(null);
1525 conversation.setUserSelectedThread(false);
1526 refresh();
1527 updateThreadFromLastMessage();
1528 } else {
1529 newThread();
1530 conversation.setUserSelectedThread(true);
1531 newThreadTutorialToast("Switched to new thread");
1532 }
1533 });
1534
1535 binding.threadIdenticonLayout.setOnLongClickListener(v -> {
1536 boolean wasLocked = conversation.getLockThread();
1537 conversation.setLockThread(false);
1538 backPressedLeaveSingleThread.setEnabled(false);
1539 setThread(null);
1540 conversation.setUserSelectedThread(true);
1541 if (wasLocked) refresh();
1542 newThreadTutorialToast("Cleared thread");
1543 return true;
1544 });
1545
1546 Autocomplete.<MucOptions.User>on(binding.textinput)
1547 .with(activity.getDrawable(R.drawable.background_message_bubble))
1548 .with(new CharPolicy('@'))
1549 .with(new RecyclerViewPresenter<MucOptions.User>(activity) {
1550 protected UserAdapter adapter;
1551
1552 @Override
1553 protected Adapter instantiateAdapter() {
1554 adapter = new UserAdapter(false) {
1555 @Override
1556 public void onBindViewHolder(UserAdapter.ViewHolder viewHolder, int position) {
1557 super.onBindViewHolder(viewHolder, position);
1558 final var item = getItem(position);
1559 viewHolder.binding.getRoot().setOnClickListener(v -> {
1560 dispatchClick(item);
1561 });
1562 }
1563 };
1564 return adapter;
1565 }
1566
1567 @Override
1568 protected void onQuery(@Nullable CharSequence query) {
1569 if (!activity.xmppConnectionService.getBooleanPreference("message_autocomplete", R.bool.message_autocomplete)) return;
1570
1571 final var allUsers = conversation.getMucOptions().getUsers();
1572 if (!conversation.getMucOptions().getUsersByRole(MucOptions.Role.MODERATOR).isEmpty()) {
1573 final var u = new MucOptions.User(conversation.getMucOptions(), null, "\0role:moderator", "Notify active moderators", new HashSet<>());
1574 u.setRole("participant");
1575 allUsers.add(u);
1576 }
1577 if (!allUsers.isEmpty() && conversation.getMucOptions().getSelf() != null && conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.MEMBER)) {
1578 final var u = new MucOptions.User(conversation.getMucOptions(), null, "\0attention", "Notify active participants", new HashSet<>());
1579 u.setRole("participant");
1580 allUsers.add(u);
1581 }
1582 final String needle = query.toString().toLowerCase(Locale.getDefault());
1583 if (getRecyclerView() != null) getRecyclerView().setItemAnimator(null);
1584 adapter.submitList(
1585 Ordering.natural().immutableSortedCopy(Collections2.filter(
1586 allUsers,
1587 user -> {
1588 if ("mods".contains(needle) && "\0role:moderator".equals(user.getOccupantId())) return true;
1589 if ("here".contains(needle) && "\0attention".equals(user.getOccupantId())) return true;
1590 final String name = user.getNick();
1591 if (name == null) return false;
1592 for (final var hat : user.getHats()) {
1593 if (hat.toString().toLowerCase(Locale.getDefault()).contains(needle)) return true;
1594 }
1595 for (final var hat : user.getPseudoHats(activity)) {
1596 if (hat.toString().toLowerCase(Locale.getDefault()).contains(needle)) return true;
1597 }
1598 final Contact contact = user.getContact();
1599 return name.toLowerCase(Locale.getDefault()).contains(needle)
1600 || contact != null
1601 && contact.getDisplayName().toLowerCase(Locale.getDefault()).contains(needle);
1602 })));
1603 }
1604
1605 @Override
1606 protected AutocompletePresenter.PopupDimensions getPopupDimensions() {
1607 final var dim = new AutocompletePresenter.PopupDimensions();
1608 dim.width = displayMetrics.widthPixels * 4/5;
1609 return dim;
1610 }
1611 })
1612 .with(new AutocompleteCallback<MucOptions.User>() {
1613 @Override
1614 public boolean onPopupItemClicked(Editable editable, MucOptions.User user) {
1615 int[] range = com.otaliastudios.autocomplete.CharPolicy.getQueryRange(editable);
1616 if (range == null) return false;
1617 range[0] -= 1;
1618 if ("\0attention".equals(user.getOccupantId())) {
1619 editable.delete(Math.max(0, range[0]), Math.min(editable.length(), range[1]));
1620 editable.insert(0, "@here ");
1621 return true;
1622 }
1623 int colon = editable.toString().indexOf(':');
1624 final var beforeColon = range[0] < colon;
1625 String prefix = "";
1626 String suffix = " ";
1627 if (beforeColon) suffix = ", ";
1628 if (colon < 0 && range[0] == 0) suffix = ": ";
1629 if (colon > 0 && colon == range[0] - 2) {
1630 prefix = ", ";
1631 suffix = ": ";
1632 range[0] -= 2;
1633 }
1634 var insert = user.getNick();
1635 if ("\0role:moderator".equals(user.getOccupantId())) {
1636 insert = conversation.getMucOptions().getUsersByRole(MucOptions.Role.MODERATOR).stream().map(MucOptions.User::getNick).collect(Collectors.joining(", "));
1637 }
1638 editable.replace(Math.max(0, range[0]), Math.min(editable.length(), range[1]), prefix + insert + suffix);
1639 return true;
1640 }
1641
1642 @Override
1643 public void onPopupVisibilityChanged(boolean shown) {}
1644 }).build();
1645
1646 Handler emojiDebounce = new Handler(Looper.getMainLooper());
1647 setupEmojiSearch();
1648 Autocomplete.<EmojiSearch.Emoji>on(binding.textinput)
1649 .with(activity.getDrawable(R.drawable.background_message_bubble))
1650 .with(new CharPolicy(':'))
1651 .with(new RecyclerViewPresenter<EmojiSearch.Emoji>(activity) {
1652 protected EmojiSearch.EmojiSearchAdapter adapter;
1653
1654 @Override
1655 protected Adapter instantiateAdapter() {
1656 setupEmojiSearch();
1657 adapter = emojiSearch.makeAdapter(item -> dispatchClick(item));
1658 return adapter;
1659 }
1660
1661 @Override
1662 protected void onViewHidden() {
1663 if (getRecyclerView() == null) return;
1664 super.onViewHidden();
1665 }
1666
1667 @Override
1668 protected void onQuery(@Nullable CharSequence query) {
1669 if (!activity.xmppConnectionService.getBooleanPreference("message_autocomplete", R.bool.message_autocomplete)) return;
1670
1671 emojiDebounce.removeCallbacksAndMessages(null);
1672 emojiDebounce.postDelayed(() -> {
1673 if (getRecyclerView() == null) return;
1674 getRecyclerView().setItemAnimator(null);
1675 adapter.search(activity, getRecyclerView(), query.toString());
1676 }, 100L);
1677 }
1678 })
1679 .with(new AutocompleteCallback<EmojiSearch.Emoji>() {
1680 @Override
1681 public boolean onPopupItemClicked(Editable editable, EmojiSearch.Emoji emoji) {
1682 int[] range = com.otaliastudios.autocomplete.CharPolicy.getQueryRange(editable);
1683 if (range == null) return false;
1684 range[0] -= 1;
1685 final var toInsert = emoji.toInsert();
1686 toInsert.append(" ");
1687 editable.replace(Math.max(0, range[0]), Math.min(editable.length(), range[1]), toInsert);
1688 return true;
1689 }
1690
1691 @Override
1692 public void onPopupVisibilityChanged(boolean shown) {}
1693 }).build();
1694
1695 return binding.getRoot();
1696 }
1697
1698 protected void setupEmojiSearch() {
1699 if (activity != null && activity.xmppConnectionService != null) {
1700 if (emojiSearch == null) {
1701 emojiSearch = activity.xmppConnectionService.emojiSearch();
1702 }
1703 }
1704 }
1705
1706 protected void newThreadTutorialToast(String s) {
1707 if (activity == null) return;
1708 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
1709 final int tutorialCount = p.getInt("thread_tutorial", 0);
1710 if (tutorialCount < 5) {
1711 Toast.makeText(activity, s, Toast.LENGTH_SHORT).show();
1712 p.edit().putInt("thread_tutorial", tutorialCount + 1).apply();
1713 }
1714 }
1715
1716 @Override
1717 public void onDestroyView() {
1718 super.onDestroyView();
1719 Log.d(Config.LOGTAG, "ConversationFragment.onDestroyView()");
1720 messageListAdapter.setOnContactPictureClicked(null);
1721 messageListAdapter.setOnContactPictureLongClicked(null);
1722 messageListAdapter.setOnInlineImageLongClicked(null);
1723 messageListAdapter.setConversationFragment(null);
1724 messageListAdapter.setOnMessageBoxClicked(null);
1725 messageListAdapter.setOnMessageBoxSwiped(null);
1726 binding.conversationViewPager.setAdapter(null);
1727 if (conversation != null) conversation.setupViewPager(null, null, false, null);
1728 }
1729
1730 public void quoteText(String text) {
1731 if (binding.textinput.isEnabled()) {
1732 binding.textinput.insertAsQuote(text);
1733 binding.textinput.requestFocus();
1734 InputMethodManager inputMethodManager =
1735 (InputMethodManager)
1736 getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
1737 if (inputMethodManager != null) {
1738 inputMethodManager.showSoftInput(
1739 binding.textinput, InputMethodManager.SHOW_IMPLICIT);
1740 }
1741 }
1742 }
1743
1744 private void quoteMessage(Message message) {
1745 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1746 setThread(message.getThread());
1747 conversation.setUserSelectedThread(true);
1748 if (!forkNullThread(message)) newThread();
1749 setupReply(message);
1750 }
1751
1752 private boolean forkNullThread(Message message) {
1753 if (message.getThread() != null || conversation.getMode() != Conversation.MODE_MULTI) return true;
1754 for (final Message m : conversation.findReplies(message.getServerMsgId())) {
1755 final Element thread = m.getThread();
1756 if (thread != null) {
1757 setThread(thread);
1758 return true;
1759 }
1760 }
1761
1762 return false;
1763 }
1764
1765 private void setupReply(Message message) {
1766 if (message != null) {
1767 final var correcting = conversation.getCorrectingMessage();
1768 if (correcting != null && correcting.getUuid().equals(message.getUuid())) return;
1769 }
1770 conversation.setReplyTo(message);
1771 if (message == null) {
1772 binding.contextPreview.setVisibility(View.GONE);
1773 binding.textsend.setBackgroundResource(R.drawable.textsend);
1774 return;
1775 }
1776
1777 SpannableStringBuilder body = message.getSpannableBody(null, null);
1778 if (message.isFileOrImage() || message.isOOb()) body.append(" 🖼️");
1779 messageListAdapter.handleTextQuotes(binding.contextPreviewText, body);
1780 binding.contextPreviewText.setText(body);
1781 binding.contextPreview.setVisibility(View.VISIBLE);
1782 }
1783
1784 private void setThread(Element thread) {
1785 this.conversation.setThread(thread);
1786 binding.threadIdenticon.setAlpha(0f);
1787 binding.threadIdenticonLock.setVisibility(this.conversation.getLockThread() ? View.VISIBLE : View.GONE);
1788 if (thread != null) {
1789 final String threadId = thread.getContent();
1790 if (threadId != null) {
1791 binding.threadIdenticon.setAlpha(1f);
1792 binding.threadIdenticon.setColor(UIHelper.getColorForName(threadId));
1793 binding.threadIdenticon.setHash(UIHelper.identiconHash(threadId));
1794 }
1795 }
1796 updateSendButton();
1797 }
1798
1799 @Override
1800 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
1801 // This should cancel any remaining click events that would otherwise trigger links
1802 v.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
1803
1804 if (v == binding.textSendButton) {
1805 super.onCreateContextMenu(menu, v, menuInfo);
1806 try {
1807 java.lang.reflect.Method m = menu.getClass().getSuperclass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
1808 m.setAccessible(true);
1809 m.invoke(menu, true);
1810 } catch (Exception e) {
1811 e.printStackTrace();
1812 }
1813 Menu tmpMenu = new PopupMenu(activity, null).getMenu();
1814 activity.getMenuInflater().inflate(R.menu.fragment_conversation, tmpMenu);
1815 MenuItem attachMenu = tmpMenu.findItem(R.id.action_attach_file);
1816 for (int i = 0; i < attachMenu.getSubMenu().size(); i++) {
1817 MenuItem item = attachMenu.getSubMenu().getItem(i);
1818 MenuItem newItem = menu.add(item.getGroupId(), item.getItemId(), item.getOrder(), item.getTitle());
1819 newItem.setIcon(item.getIcon());
1820 }
1821
1822 extensions.clear();
1823 final var xmppConnectionService = activity.xmppConnectionService;
1824 final var dir = new File(xmppConnectionService.getExternalFilesDir(null), "extensions");
1825 for (File file : Files.fileTraverser().breadthFirst(dir)) {
1826 if (file.isFile() && file.canRead()) {
1827 final var dummy = new Message(conversation, null, conversation.getNextEncryption());
1828 dummy.setStatus(Message.STATUS_DUMMY);
1829 dummy.setThread(conversation.getThread());
1830 dummy.setUuid(file.getName());
1831 final var xdc = new WebxdcPage(activity, file, dummy);
1832 extensions.add(xdc);
1833 final var item = menu.add(0x1, extensions.size() - 1, 0, xdc.getName());
1834 item.setIcon(xdc.getIcon(24));
1835 }
1836 }
1837 ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu, TextUtils.isEmpty(binding.textinput.getText()));
1838 return;
1839 }
1840
1841 synchronized (this.messageList) {
1842 super.onCreateContextMenu(menu, v, menuInfo);
1843 AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
1844 this.selectedMessage = this.messageList.get(acmi.position);
1845 populateContextMenu(menu);
1846 }
1847 }
1848
1849 private void populateContextMenu(ContextMenu menu) {
1850 final Message m = this.selectedMessage;
1851 final Transferable t = m.getTransferable();
1852 Message relevantForCorrection = m;
1853 while (relevantForCorrection.mergeable(relevantForCorrection.next())) {
1854 relevantForCorrection = relevantForCorrection.next();
1855 }
1856 if (m.getType() != Message.TYPE_STATUS && m.getType() != Message.TYPE_RTP_SESSION) {
1857
1858 if (m.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE
1859 || m.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1860 return;
1861 }
1862
1863 if (m.getStatus() == Message.STATUS_RECEIVED
1864 && t != null
1865 && (t.getStatus() == Transferable.STATUS_CANCELLED
1866 || t.getStatus() == Transferable.STATUS_FAILED)) {
1867 return;
1868 }
1869
1870 final boolean deleted = m.isDeleted();
1871 final boolean encrypted =
1872 m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
1873 || m.getEncryption() == Message.ENCRYPTION_PGP;
1874 final boolean receiving =
1875 m.getStatus() == Message.STATUS_RECEIVED
1876 && (t instanceof JingleFileTransferConnection
1877 || t instanceof HttpDownloadConnection);
1878 activity.getMenuInflater().inflate(R.menu.message_context, menu);
1879 final MenuItem reportAndBlock = menu.findItem(R.id.action_report_and_block);
1880 final MenuItem addReaction = menu.findItem(R.id.action_add_reaction);
1881 MenuItem openWith = menu.findItem(R.id.open_with);
1882 MenuItem copyMessage = menu.findItem(R.id.copy_message);
1883 MenuItem quoteMessage = menu.findItem(R.id.quote_message);
1884 MenuItem retryDecryption = menu.findItem(R.id.retry_decryption);
1885 MenuItem correctMessage = menu.findItem(R.id.correct_message);
1886 MenuItem retractMessage = menu.findItem(R.id.retract_message);
1887 MenuItem moderateMessage = menu.findItem(R.id.moderate_message);
1888 MenuItem onlyThisThread = menu.findItem(R.id.only_this_thread);
1889 MenuItem shareWith = menu.findItem(R.id.share_with);
1890 MenuItem sendAgain = menu.findItem(R.id.send_again);
1891 MenuItem copyUrl = menu.findItem(R.id.copy_url);
1892 MenuItem saveAsSticker = menu.findItem(R.id.save_as_sticker);
1893 MenuItem downloadFile = menu.findItem(R.id.download_file);
1894 MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
1895 MenuItem blockMedia = menu.findItem(R.id.block_media);
1896 MenuItem deleteFile = menu.findItem(R.id.delete_file);
1897 MenuItem showErrorMessage = menu.findItem(R.id.show_error_message);
1898 onlyThisThread.setVisible(!conversation.getLockThread() && m.getThread() != null);
1899 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(m);
1900 final boolean showError =
1901 m.getStatus() == Message.STATUS_SEND_FAILED
1902 && m.getErrorMessage() != null
1903 && !Message.ERROR_MESSAGE_CANCELLED.equals(m.getErrorMessage());
1904 final Conversational conversational = m.getConversation();
1905 if (m.getStatus() == Message.STATUS_RECEIVED && conversational instanceof Conversation c) {
1906 final XmppConnection connection = c.getAccount().getXmppConnection();
1907 if (c.isWithStranger()
1908 && m.getServerMsgId() != null
1909 && !c.isBlocked()
1910 && connection != null
1911 && connection.getFeatures().spamReporting()) {
1912 reportAndBlock.setVisible(true);
1913 }
1914 }
1915 if (!encrypted) {
1916 addReaction.setVisible(!showError && !m.isDeleted());
1917 }
1918 if (!m.isFileOrImage()
1919 && !encrypted
1920 && !m.isGeoUri()
1921 && !m.treatAsDownloadable()
1922 && !unInitiatedButKnownSize
1923 && t == null) {
1924 copyMessage.setVisible(true);
1925 }
1926 quoteMessage.setVisible(!encrypted && !showError);
1927 if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED && !deleted) {
1928 retryDecryption.setVisible(true);
1929 }
1930 if (!showError
1931 && relevantForCorrection.getType() == Message.TYPE_TEXT
1932 && relevantForCorrection.isEditable()
1933 && !m.isGeoUri()
1934 && m.getConversation() instanceof Conversation) {
1935 correctMessage.setVisible(true);
1936 if (!relevantForCorrection.getBody().equals("") && !relevantForCorrection.getBody().equals(" ")) retractMessage.setVisible(true);
1937 }
1938 if (relevantForCorrection.getStatus() == Message.STATUS_WAITING) {
1939 correctMessage.setVisible(true);
1940 retractMessage.setVisible(true);
1941 }
1942 if (conversation.getMode() == Conversation.MODE_MULTI && m.getServerMsgId() != null && m.getModerated() == null && conversation.getMucOptions().getSelf().getRole().ranks(MucOptions.Role.MODERATOR) && conversation.getMucOptions().hasFeature("urn:xmpp:message-moderate:0")) {
1943 moderateMessage.setVisible(true);
1944 }
1945 if ((m.isFileOrImage() && !deleted && !receiving)
1946 || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())
1947 && !unInitiatedButKnownSize
1948 && t == null) {
1949 shareWith.setVisible(true);
1950 }
1951 if (m.getStatus() == Message.STATUS_SEND_FAILED) {
1952 sendAgain.setVisible(true);
1953 }
1954 if (m.hasFileOnRemoteHost()
1955 || m.isGeoUri()
1956 || m.treatAsDownloadable()
1957 || unInitiatedButKnownSize
1958 || t instanceof HttpDownloadConnection) {
1959 copyUrl.setVisible(true);
1960 }
1961 if (m.isFileOrImage() && deleted && m.hasFileOnRemoteHost()) {
1962 downloadFile.setVisible(true);
1963 downloadFile.setTitle(
1964 activity.getString(
1965 R.string.download_x_file,
1966 UIHelper.getFileDescriptionString(activity, m)));
1967 }
1968 final boolean waitingOfferedSending =
1969 m.getStatus() == Message.STATUS_WAITING
1970 || m.getStatus() == Message.STATUS_UNSEND
1971 || m.getStatus() == Message.STATUS_OFFERED;
1972 final boolean cancelable =
1973 (t != null && !deleted) || waitingOfferedSending && m.needsUploading();
1974 if (cancelable) {
1975 cancelTransmission.setVisible(true);
1976 }
1977 if (m.isFileOrImage() && !deleted && !cancelable) {
1978 final String path = m.getRelativeFilePath();
1979 if (path != null) {
1980 final var file = new File(path);
1981 if (file.canRead()) saveAsSticker.setVisible(true);
1982 blockMedia.setVisible(true);
1983 if (file.canWrite()) deleteFile.setVisible(true);
1984 deleteFile.setTitle(
1985 activity.getString(
1986 R.string.delete_x_file,
1987 UIHelper.getFileDescriptionString(activity, m)));
1988 }
1989 }
1990
1991 if (m.getFileParams() != null && !m.getFileParams().getThumbnails().isEmpty()) {
1992 // We might be showing a thumbnail worth blocking
1993 blockMedia.setVisible(true);
1994 }
1995 if (showError) {
1996 showErrorMessage.setVisible(true);
1997 }
1998 final String mime = m.isFileOrImage() ? m.getMimeType() : null;
1999 if ((m.isGeoUri() && GeoHelper.openInOsmAnd(getActivity(), m))
2000 || (mime != null && mime.startsWith("audio/"))) {
2001 openWith.setVisible(true);
2002 }
2003 }
2004 }
2005
2006 @Override
2007 public boolean onContextItemSelected(MenuItem item) {
2008 switch (item.getItemId()) {
2009 case R.id.share_with:
2010 ShareUtil.share(activity, selectedMessage);
2011 return true;
2012 case R.id.correct_message:
2013 correctMessage(selectedMessage);
2014 return true;
2015 case R.id.retract_message:
2016 new AlertDialog.Builder(activity)
2017 .setTitle(R.string.retract_message)
2018 .setMessage("Do you really want to retract this message?")
2019 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2020 Message message = selectedMessage;
2021 while (message.mergeable(message.next())) {
2022 message = message.next();
2023 }
2024 if (message.getStatus() == Message.STATUS_WAITING || message.getStatus() == Message.STATUS_OFFERED) {
2025 activity.xmppConnectionService.deleteMessage(message);
2026 return;
2027 }
2028 Element reactions = message.getReactionsEl();
2029 if (reactions != null) {
2030 final Message previousReaction = conversation.findMessageReactingTo(reactions.getAttribute("id"), null);
2031 if (previousReaction != null) reactions = previousReaction.getReactionsEl();
2032 for (Element el : reactions.getChildren()) {
2033 if (message.getRawBody().endsWith(el.getContent())) {
2034 reactions.removeChild(el);
2035 }
2036 }
2037 message.setReactions(reactions);
2038 if (previousReaction != null) {
2039 previousReaction.setReactions(reactions);
2040 activity.xmppConnectionService.updateMessage(previousReaction);
2041 }
2042 } else {
2043 message.setInReplyTo(null);
2044 message.clearPayloads();
2045 }
2046 message.setBody(" ");
2047 message.setSubject(null);
2048 message.putEdited(message.getUuid(), message.getServerMsgId());
2049 message.setServerMsgId(null);
2050 message.setUuid(UUID.randomUUID().toString());
2051 sendMessage(message);
2052 })
2053 .setNegativeButton(R.string.no, null).show();
2054 return true;
2055 case R.id.moderate_message:
2056 activity.quickEdit("Spam", (reason) -> {
2057 Message message = selectedMessage;
2058 do {
2059 activity.xmppConnectionService.moderateMessage(conversation.getAccount(), message, reason);
2060 message = message.mergeable(message.next()) ? message.next() : null;
2061 } while (message != null);
2062 return null;
2063 }, R.string.moderate_reason, false, false, true, true);
2064 return true;
2065 case R.id.copy_message:
2066 ShareUtil.copyToClipboard(activity, selectedMessage);
2067 return true;
2068 case R.id.quote_message:
2069 quoteMessage(selectedMessage);
2070 return true;
2071 case R.id.send_again:
2072 resendMessage(selectedMessage);
2073 return true;
2074 case R.id.copy_url:
2075 ShareUtil.copyUrlToClipboard(activity, selectedMessage);
2076 return true;
2077 case R.id.save_as_sticker:
2078 saveAsSticker(selectedMessage);
2079 return true;
2080 case R.id.download_file:
2081 startDownloadable(selectedMessage);
2082 return true;
2083 case R.id.cancel_transmission:
2084 cancelTransmission(selectedMessage);
2085 return true;
2086 case R.id.retry_decryption:
2087 retryDecryption(selectedMessage);
2088 return true;
2089 case R.id.block_media:
2090 new AlertDialog.Builder(activity)
2091 .setTitle(R.string.block_media)
2092 .setMessage("Do you really want to block this media in all messages?")
2093 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2094 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
2095 if (thumbs != null && !thumbs.isEmpty()) {
2096 for (Element thumb : thumbs) {
2097 Uri uri = Uri.parse(thumb.getAttribute("uri"));
2098 if (uri.getScheme().equals("cid")) {
2099 Cid cid = BobTransfer.cid(uri);
2100 if (cid == null) continue;
2101 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2102 activity.xmppConnectionService.blockMedia(f);
2103 activity.xmppConnectionService.evictPreview(f);
2104 f.delete();
2105 }
2106 }
2107 }
2108 File f = activity.xmppConnectionService.getFileBackend().getFile(selectedMessage);
2109 activity.xmppConnectionService.blockMedia(f);
2110 activity.xmppConnectionService.getFileBackend().deleteFile(selectedMessage);
2111 activity.xmppConnectionService.evictPreview(f);
2112 activity.xmppConnectionService.updateMessage(selectedMessage, false);
2113 activity.onConversationsListItemUpdated();
2114 refresh();
2115 })
2116 .setNegativeButton(R.string.no, null).show();
2117 return true;
2118 case R.id.delete_file:
2119 deleteFile(selectedMessage);
2120 return true;
2121 case R.id.show_error_message:
2122 showErrorMessage(selectedMessage);
2123 return true;
2124 case R.id.open_with:
2125 openWith(selectedMessage);
2126 return true;
2127 case R.id.only_this_thread:
2128 conversation.setLockThread(true);
2129 backPressedLeaveSingleThread.setEnabled(true);
2130 setThread(selectedMessage.getThread());
2131 refresh();
2132 return true;
2133 case R.id.action_report_and_block:
2134 reportMessage(selectedMessage);
2135 return true;
2136 case R.id.action_add_reaction:
2137 addReaction(selectedMessage);
2138 return true;
2139 default:
2140 return onOptionsItemSelected(item);
2141 }
2142 }
2143
2144 @Override
2145 public boolean onOptionsItemSelected(final MenuItem item) {
2146 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
2147 return false;
2148 } else if (conversation == null) {
2149 return super.onOptionsItemSelected(item);
2150 }
2151 if (item.getGroupId() == 0x1) {
2152 conversation.startWebxdc(extensions.get(item.getItemId()));
2153 return true;
2154 }
2155 switch (item.getItemId()) {
2156 case R.id.encryption_choice_axolotl:
2157 case R.id.encryption_choice_pgp:
2158 case R.id.encryption_choice_none:
2159 handleEncryptionSelection(item);
2160 break;
2161 case R.id.attach_choose_picture:
2162 //case R.id.attach_take_picture:
2163 //case R.id.attach_record_video:
2164 case R.id.attach_choose_file:
2165 case R.id.attach_record_voice:
2166 case R.id.attach_location:
2167 handleAttachmentSelection(item);
2168 break;
2169 case R.id.attach_webxdc:
2170 final Intent intent = new Intent(getActivity(), WebxdcStore.class);
2171 startActivityForResult(intent, REQUEST_WEBXDC_STORE);
2172 break;
2173 case R.id.attach_subject:
2174 binding.textinputSubject.setVisibility(binding.textinputSubject.getVisibility() == View.GONE ? View.VISIBLE : View.GONE);
2175 break;
2176 case R.id.attach_schedule:
2177 scheduleMessage();
2178 break;
2179 case R.id.action_search:
2180 startSearch();
2181 break;
2182 case R.id.action_archive:
2183 activity.xmppConnectionService.archiveConversation(conversation);
2184 break;
2185 case R.id.action_contact_details:
2186 activity.switchToContactDetails(conversation.getContact());
2187 break;
2188 case R.id.action_muc_details:
2189 ConferenceDetailsActivity.open(activity, conversation);
2190 break;
2191 case R.id.action_invite:
2192 startActivityForResult(
2193 ChooseContactActivity.create(activity, conversation),
2194 REQUEST_INVITE_TO_CONVERSATION);
2195 break;
2196 case R.id.action_clear_history:
2197 clearHistoryDialog(conversation);
2198 break;
2199 case R.id.action_mute:
2200 muteConversationDialog(conversation);
2201 break;
2202 case R.id.action_unmute:
2203 unMuteConversation(conversation);
2204 break;
2205 case R.id.action_block:
2206 case R.id.action_unblock:
2207 BlockContactDialog.show(activity, conversation);
2208 break;
2209 case R.id.action_audio_call:
2210 checkPermissionAndTriggerAudioCall();
2211 break;
2212 case R.id.action_video_call:
2213 checkPermissionAndTriggerVideoCall();
2214 break;
2215 case R.id.action_ongoing_call:
2216 returnToOngoingCall();
2217 break;
2218 case R.id.action_toggle_pinned:
2219 togglePinned();
2220 break;
2221 case R.id.action_add_shortcut:
2222 addShortcut();
2223 break;
2224 case R.id.action_block_avatar:
2225 new AlertDialog.Builder(activity)
2226 .setTitle(R.string.block_media)
2227 .setMessage("Do you really want to block this avatar?")
2228 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2229 activity.xmppConnectionService.blockMedia(activity.xmppConnectionService.getFileBackend().getAvatarFile(conversation.getContact().getAvatarFilename()));
2230 activity.xmppConnectionService.getFileBackend().getAvatarFile(conversation.getContact().getAvatarFilename()).delete();
2231 activity.avatarService().clear(conversation);
2232 conversation.getContact().setAvatar(null);
2233 activity.xmppConnectionService.updateConversationUi();
2234 })
2235 .setNegativeButton(R.string.no, null).show();
2236 case R.id.action_refresh_feature_discovery:
2237 refreshFeatureDiscovery();
2238 break;
2239 default:
2240 break;
2241 }
2242 return super.onOptionsItemSelected(item);
2243 }
2244
2245 public boolean onBackPressed() {
2246 boolean wasLocked = conversation.getLockThread();
2247 conversation.setLockThread(false);
2248 backPressedLeaveSingleThread.setEnabled(false);
2249 if (wasLocked) {
2250 setThread(null);
2251 conversation.setUserSelectedThread(false);
2252 refresh();
2253 updateThreadFromLastMessage();
2254 return true;
2255 }
2256 return false;
2257 }
2258
2259 private void startSearch() {
2260 final Intent intent = new Intent(getActivity(), SearchActivity.class);
2261 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
2262 startActivity(intent);
2263 }
2264
2265 private void scheduleMessage() {
2266 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
2267 final var datePicker = com.google.android.material.datepicker.MaterialDatePicker.Builder.datePicker()
2268 .setTitleText("Schedule Message")
2269 .setSelection(com.google.android.material.datepicker.MaterialDatePicker.todayInUtcMilliseconds())
2270 .setCalendarConstraints(
2271 new com.google.android.material.datepicker.CalendarConstraints.Builder()
2272 .setStart(com.google.android.material.datepicker.MaterialDatePicker.todayInUtcMilliseconds())
2273 .build()
2274 )
2275 .build();
2276 datePicker.addOnPositiveButtonClickListener((date) -> {
2277 final Calendar now = Calendar.getInstance();
2278 final var timePicker = new com.google.android.material.timepicker.MaterialTimePicker.Builder()
2279 .setTitleText("Schedule Message")
2280 .setHour(now.get(Calendar.HOUR_OF_DAY))
2281 .setMinute(now.get(Calendar.MINUTE))
2282 .setTimeFormat(android.text.format.DateFormat.is24HourFormat(activity) ? com.google.android.material.timepicker.TimeFormat.CLOCK_24H : com.google.android.material.timepicker.TimeFormat.CLOCK_12H)
2283 .build();
2284 timePicker.addOnPositiveButtonClickListener((v2) -> {
2285 final var dateCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
2286 dateCal.setTimeInMillis(date);
2287 final var time = Calendar.getInstance();
2288 time.set(dateCal.get(Calendar.YEAR), dateCal.get(Calendar.MONTH), dateCal.get(Calendar.DAY_OF_MONTH), timePicker.getHour(), timePicker.getMinute(), 0);
2289 final long timestamp = time.getTimeInMillis();
2290 sendMessage(timestamp);
2291 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": scheduled message for " + timestamp);
2292 });
2293 timePicker.show(activity.getSupportFragmentManager(), "schedulMessageTime");
2294 });
2295 datePicker.show(activity.getSupportFragmentManager(), "schedulMessageDate");
2296 }
2297 }
2298
2299 private void returnToOngoingCall() {
2300 final Optional<OngoingRtpSession> ongoingRtpSession =
2301 activity.xmppConnectionService
2302 .getJingleConnectionManager()
2303 .getOngoingRtpConnection(conversation.getContact());
2304 if (ongoingRtpSession.isPresent()) {
2305 final OngoingRtpSession id = ongoingRtpSession.get();
2306 final Intent intent = new Intent(getActivity(), RtpSessionActivity.class);
2307 intent.setAction(Intent.ACTION_VIEW);
2308 intent.putExtra(
2309 RtpSessionActivity.EXTRA_ACCOUNT,
2310 id.getAccount().getJid().asBareJid().toEscapedString());
2311 intent.putExtra(RtpSessionActivity.EXTRA_WITH, id.getWith().toEscapedString());
2312 if (id instanceof AbstractJingleConnection) {
2313 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.getSessionId());
2314 startActivity(intent);
2315 } else if (id instanceof JingleConnectionManager.RtpSessionProposal proposal) {
2316 if (Media.audioOnly(proposal.media)) {
2317 intent.putExtra(
2318 RtpSessionActivity.EXTRA_LAST_ACTION,
2319 RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2320 } else {
2321 intent.putExtra(
2322 RtpSessionActivity.EXTRA_LAST_ACTION,
2323 RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2324 }
2325 intent.putExtra(RtpSessionActivity.EXTRA_PROPOSED_SESSION_ID, proposal.sessionId);
2326 startActivity(intent);
2327 }
2328 }
2329 }
2330
2331 private void refreshFeatureDiscovery() {
2332 Set<Map.Entry<String, Presence>> presences = conversation.getContact().getPresences().getPresencesMap().entrySet();
2333 if (presences.isEmpty()) {
2334 presences = new HashSet<>();
2335 presences.add(new AbstractMap.SimpleEntry("", null));
2336 }
2337 for (Map.Entry<String, Presence> entry : presences) {
2338 Jid jid = conversation.getContact().getJid();
2339 if (!entry.getKey().equals("")) jid = jid.withResource(entry.getKey());
2340 activity.xmppConnectionService.fetchCaps(conversation.getAccount(), jid, entry.getValue(), () -> {
2341 if (activity == null) return;
2342 activity.runOnUiThread(() -> {
2343 refresh();
2344 refreshCommands(true);
2345 });
2346 });
2347 }
2348 }
2349
2350 private void addShortcut() {
2351 ShortcutInfoCompat info;
2352 if (conversation.getMode() == Conversation.MODE_MULTI) {
2353 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getMucOptions());
2354 } else {
2355 info = activity.xmppConnectionService.getShortcutService().getShortcutInfoCompat(conversation.getContact());
2356 }
2357 ShortcutManagerCompat.requestPinShortcut(activity, info, null);
2358 }
2359
2360 private void togglePinned() {
2361 final boolean pinned =
2362 conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false);
2363 conversation.setAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, !pinned);
2364 activity.xmppConnectionService.updateConversation(conversation);
2365 activity.invalidateOptionsMenu();
2366 }
2367
2368 private void checkPermissionAndTriggerAudioCall() {
2369 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2370 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2371 return;
2372 }
2373 final List<String> permissions;
2374 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2375 permissions =
2376 Arrays.asList(
2377 Manifest.permission.RECORD_AUDIO,
2378 Manifest.permission.BLUETOOTH_CONNECT);
2379 } else {
2380 permissions = Collections.singletonList(Manifest.permission.RECORD_AUDIO);
2381 }
2382 if (hasPermissions(REQUEST_START_AUDIO_CALL, permissions)) {
2383 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2384 }
2385 }
2386
2387 private void checkPermissionAndTriggerVideoCall() {
2388 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2389 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2390 return;
2391 }
2392 final List<String> permissions;
2393 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2394 permissions =
2395 Arrays.asList(
2396 Manifest.permission.RECORD_AUDIO,
2397 Manifest.permission.CAMERA,
2398 Manifest.permission.BLUETOOTH_CONNECT);
2399 } else {
2400 permissions =
2401 Arrays.asList(Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA);
2402 }
2403 if (hasPermissions(REQUEST_START_VIDEO_CALL, permissions)) {
2404 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2405 }
2406 }
2407
2408 private void triggerRtpSession(final String action) {
2409 if (activity.xmppConnectionService.getJingleConnectionManager().isBusy()) {
2410 Toast.makeText(getActivity(), R.string.only_one_call_at_a_time, Toast.LENGTH_LONG)
2411 .show();
2412 return;
2413 }
2414 final Account account = conversation.getAccount();
2415 if (account.setOption(Account.OPTION_SOFT_DISABLED, false)) {
2416 activity.xmppConnectionService.updateAccount(account);
2417 }
2418 final Contact contact = conversation.getContact();
2419 if (Config.USE_JINGLE_MESSAGE_INIT && RtpCapability.jmiSupport(contact)) {
2420 triggerRtpSession(contact.getAccount(), contact.getJid().asBareJid(), action);
2421 } else {
2422 final RtpCapability.Capability capability;
2423 if (action.equals(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL)) {
2424 capability = RtpCapability.Capability.VIDEO;
2425 } else {
2426 capability = RtpCapability.Capability.AUDIO;
2427 }
2428 PresenceSelector.selectFullJidForDirectRtpConnection(
2429 activity,
2430 contact,
2431 capability,
2432 fullJid -> {
2433 triggerRtpSession(contact.getAccount(), fullJid, action);
2434 });
2435 }
2436 }
2437
2438 private void triggerRtpSession(final Account account, final Jid with, final String action) {
2439 CallIntegrationConnectionService.placeCall(activity.xmppConnectionService, account,with,RtpSessionActivity.actionToMedia(action));
2440 }
2441
2442 private void handleAttachmentSelection(MenuItem item) {
2443 switch (item.getItemId()) {
2444 case R.id.attach_choose_picture:
2445 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
2446 break;
2447 /*case R.id.attach_take_picture:
2448 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
2449 break;
2450 case R.id.attach_record_video:
2451 attachFile(ATTACHMENT_CHOICE_RECORD_VIDEO);
2452 break;*/
2453 case R.id.attach_choose_file:
2454 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
2455 break;
2456 case R.id.attach_record_voice:
2457 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
2458 break;
2459 case R.id.attach_location:
2460 attachFile(ATTACHMENT_CHOICE_LOCATION);
2461 break;
2462 }
2463 }
2464
2465 private void handleEncryptionSelection(MenuItem item) {
2466 if (conversation == null) {
2467 return;
2468 }
2469 final boolean updated;
2470 switch (item.getItemId()) {
2471 case R.id.encryption_choice_none:
2472 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2473 item.setChecked(true);
2474 break;
2475 case R.id.encryption_choice_pgp:
2476 if (activity.hasPgp()) {
2477 if (conversation.getAccount().getPgpSignature() != null) {
2478 updated = conversation.setNextEncryption(Message.ENCRYPTION_PGP);
2479 item.setChecked(true);
2480 } else {
2481 updated = false;
2482 activity.announcePgp(
2483 conversation.getAccount(),
2484 conversation,
2485 null,
2486 activity.onOpenPGPKeyPublished);
2487 }
2488 } else {
2489 activity.showInstallPgpDialog();
2490 updated = false;
2491 }
2492 break;
2493 case R.id.encryption_choice_axolotl:
2494 Log.d(
2495 Config.LOGTAG,
2496 AxolotlService.getLogprefix(conversation.getAccount())
2497 + "Enabled axolotl for Contact "
2498 + conversation.getContact().getJid());
2499 updated = conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
2500 item.setChecked(true);
2501 break;
2502 default:
2503 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2504 break;
2505 }
2506 if (updated) {
2507 activity.xmppConnectionService.updateConversation(conversation);
2508 }
2509 updateChatMsgHint();
2510 getActivity().invalidateOptionsMenu();
2511 activity.refreshUi();
2512 }
2513
2514 public void attachFile(final int attachmentChoice) {
2515 attachFile(attachmentChoice, true);
2516 }
2517
2518 public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed) {
2519 if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
2520 if (!hasPermissions(
2521 attachmentChoice,
2522 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2523 Manifest.permission.RECORD_AUDIO)) {
2524 return;
2525 }
2526 } else if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO
2527 || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO) {
2528 if (!hasPermissions(
2529 attachmentChoice,
2530 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2531 Manifest.permission.CAMERA)) {
2532 return;
2533 }
2534 } else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
2535 if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2536 return;
2537 }
2538 }
2539 if (updateRecentlyUsed) {
2540 storeRecentlyUsedQuickAction(attachmentChoice);
2541 }
2542 final int encryption = conversation.getNextEncryption();
2543 final int mode = conversation.getMode();
2544 if (encryption == Message.ENCRYPTION_PGP) {
2545 if (activity.hasPgp()) {
2546 if (mode == Conversation.MODE_SINGLE
2547 && conversation.getContact().getPgpKeyId() != 0) {
2548 activity.xmppConnectionService
2549 .getPgpEngine()
2550 .hasKey(
2551 conversation.getContact(),
2552 new UiCallback<Contact>() {
2553
2554 @Override
2555 public void userInputRequired(
2556 PendingIntent pi, Contact contact) {
2557 startPendingIntent(pi, attachmentChoice);
2558 }
2559
2560 @Override
2561 public void success(Contact contact) {
2562 invokeAttachFileIntent(attachmentChoice);
2563 }
2564
2565 @Override
2566 public void error(int error, Contact contact) {
2567 activity.replaceToast(getString(error));
2568 }
2569 });
2570 } else if (mode == Conversation.MODE_MULTI
2571 && conversation.getMucOptions().pgpKeysInUse()) {
2572 if (!conversation.getMucOptions().everybodyHasKeys()) {
2573 Toast warning =
2574 Toast.makeText(
2575 getActivity(),
2576 R.string.missing_public_keys,
2577 Toast.LENGTH_LONG);
2578 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
2579 warning.show();
2580 }
2581 invokeAttachFileIntent(attachmentChoice);
2582 } else {
2583 showNoPGPKeyDialog(
2584 false,
2585 (dialog, which) -> {
2586 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2587 activity.xmppConnectionService.updateConversation(conversation);
2588 invokeAttachFileIntent(attachmentChoice);
2589 });
2590 }
2591 } else {
2592 activity.showInstallPgpDialog();
2593 }
2594 } else {
2595 invokeAttachFileIntent(attachmentChoice);
2596 }
2597 }
2598
2599 private void storeRecentlyUsedQuickAction(final int attachmentChoice) {
2600 try {
2601 activity.getPreferences()
2602 .edit()
2603 .putString(
2604 RECENTLY_USED_QUICK_ACTION,
2605 SendButtonAction.of(attachmentChoice).toString())
2606 .apply();
2607 } catch (IllegalArgumentException e) {
2608 // just do not save
2609 }
2610 }
2611
2612 @Override
2613 public void onRequestPermissionsResult(
2614 int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
2615 final PermissionUtils.PermissionResult permissionResult =
2616 PermissionUtils.removeBluetoothConnect(permissions, grantResults);
2617 if (grantResults.length > 0) {
2618 if (allGranted(permissionResult.grantResults)) {
2619 switch (requestCode) {
2620 case REQUEST_START_DOWNLOAD:
2621 if (this.mPendingDownloadableMessage != null) {
2622 startDownloadable(this.mPendingDownloadableMessage);
2623 }
2624 break;
2625 case REQUEST_ADD_EDITOR_CONTENT:
2626 if (this.mPendingEditorContent != null) {
2627 attachEditorContentToConversation(this.mPendingEditorContent);
2628 }
2629 break;
2630 case REQUEST_COMMIT_ATTACHMENTS:
2631 commitAttachments();
2632 break;
2633 case REQUEST_START_AUDIO_CALL:
2634 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2635 break;
2636 case REQUEST_START_VIDEO_CALL:
2637 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2638 break;
2639 default:
2640 attachFile(requestCode);
2641 break;
2642 }
2643 } else {
2644 @StringRes int res;
2645 String firstDenied =
2646 getFirstDenied(permissionResult.grantResults, permissionResult.permissions);
2647 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
2648 res = R.string.no_microphone_permission;
2649 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
2650 res = R.string.no_camera_permission;
2651 } else {
2652 res = R.string.no_storage_permission;
2653 }
2654 Toast.makeText(
2655 getActivity(),
2656 getString(res, getString(R.string.app_name)),
2657 Toast.LENGTH_SHORT)
2658 .show();
2659 }
2660 }
2661 if (writeGranted(grantResults, permissions)) {
2662 if (activity != null && activity.xmppConnectionService != null) {
2663 activity.xmppConnectionService.getDrawableCache().evictAll();
2664 activity.xmppConnectionService.restartFileObserver();
2665 }
2666 refresh();
2667 }
2668 if (cameraGranted(grantResults, permissions) || audioGranted(grantResults, permissions)) {
2669 XmppConnectionService.toggleForegroundService(activity);
2670 }
2671 }
2672
2673 public void startDownloadable(Message message) {
2674 if (!hasPermissions(REQUEST_START_DOWNLOAD, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2675 this.mPendingDownloadableMessage = message;
2676 return;
2677 }
2678 Transferable transferable = message.getTransferable();
2679 if (transferable != null) {
2680 if (transferable instanceof TransferablePlaceholder && message.hasFileOnRemoteHost()) {
2681 createNewConnection(message);
2682 return;
2683 }
2684 if (!transferable.start()) {
2685 Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
2686 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2687 .show();
2688 }
2689 } else if (message.treatAsDownloadable()
2690 || message.hasFileOnRemoteHost()
2691 || MessageUtils.unInitiatedButKnownSize(message)) {
2692 createNewConnection(message);
2693 } else {
2694 Log.d(
2695 Config.LOGTAG,
2696 message.getConversation().getAccount() + ": unable to start downloadable");
2697 }
2698 }
2699
2700 private void createNewConnection(final Message message) {
2701 if (!activity.xmppConnectionService.hasInternetConnection()) {
2702 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2703 .show();
2704 return;
2705 }
2706 if (message.getOob() != null && "cid".equalsIgnoreCase(message.getOob().getScheme())) {
2707 try {
2708 BobTransfer transfer = new BobTransfer.ForMessage(message, activity.xmppConnectionService);
2709 message.setTransferable(transfer);
2710 transfer.start();
2711 } catch (URISyntaxException e) {
2712 Log.d(Config.LOGTAG, "BobTransfer failed to parse URI");
2713 }
2714 } else {
2715 activity.xmppConnectionService
2716 .getHttpConnectionManager()
2717 .createNewDownloadConnection(message, true);
2718 }
2719 }
2720
2721 @SuppressLint("InflateParams")
2722 protected void clearHistoryDialog(final Conversation conversation) {
2723 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireActivity());
2724 builder.setTitle(R.string.clear_conversation_history);
2725 final View dialogView =
2726 requireActivity().getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
2727 final CheckBox endConversationCheckBox =
2728 dialogView.findViewById(R.id.end_conversation_checkbox);
2729 builder.setView(dialogView);
2730 builder.setNegativeButton(getString(R.string.cancel), null);
2731 builder.setPositiveButton(
2732 getString(R.string.confirm),
2733 (dialog, which) -> {
2734 this.activity.xmppConnectionService.clearConversationHistory(conversation);
2735 if (endConversationCheckBox.isChecked()) {
2736 this.activity.xmppConnectionService.archiveConversation(conversation);
2737 this.activity.onConversationArchived(conversation);
2738 } else {
2739 activity.onConversationsListItemUpdated();
2740 refresh();
2741 }
2742 });
2743 builder.create().show();
2744 }
2745
2746 protected void muteConversationDialog(final Conversation conversation) {
2747 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireActivity());
2748 builder.setTitle(R.string.disable_notifications);
2749 final int[] durations = activity.getResources().getIntArray(R.array.mute_options_durations);
2750 final CharSequence[] labels = new CharSequence[durations.length];
2751 for (int i = 0; i < durations.length; ++i) {
2752 if (durations[i] == -1) {
2753 labels[i] = activity.getString(R.string.until_further_notice);
2754 } else {
2755 labels[i] = TimeFrameUtils.resolve(activity, 1000L * durations[i]);
2756 }
2757 }
2758 builder.setItems(
2759 labels,
2760 (dialog, which) -> {
2761 final long till;
2762 if (durations[which] == -1) {
2763 till = Long.MAX_VALUE;
2764 } else {
2765 till = System.currentTimeMillis() + (durations[which] * 1000L);
2766 }
2767 conversation.setMutedTill(till);
2768 activity.xmppConnectionService.updateConversation(conversation);
2769 activity.onConversationsListItemUpdated();
2770 refresh();
2771 activity.invalidateOptionsMenu();
2772 });
2773 builder.create().show();
2774 }
2775
2776 private boolean hasPermissions(int requestCode, List<String> permissions) {
2777 final List<String> missingPermissions = new ArrayList<>();
2778 for (String permission : permissions) {
2779 if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU || Config.ONLY_INTERNAL_STORAGE) && permission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2780 continue;
2781 }
2782 if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
2783 missingPermissions.add(permission);
2784 }
2785 }
2786 if (missingPermissions.size() == 0) {
2787 return true;
2788 } else {
2789 requestPermissions(
2790 missingPermissions.toArray(new String[0]),
2791 requestCode);
2792 return false;
2793 }
2794 }
2795
2796 private boolean hasPermissions(int requestCode, String... permissions) {
2797 return hasPermissions(requestCode, ImmutableList.copyOf(permissions));
2798 }
2799
2800 public void unMuteConversation(final Conversation conversation) {
2801 conversation.setMutedTill(0);
2802 this.activity.xmppConnectionService.updateConversation(conversation);
2803 this.activity.onConversationsListItemUpdated();
2804 refresh();
2805 this.activity.invalidateOptionsMenu();
2806 }
2807
2808 protected void invokeAttachFileIntent(final int attachmentChoice) {
2809 Intent intent = new Intent();
2810
2811 final var takePhotoIntent = new Intent();
2812 final Uri takePhotoUri = activity.xmppConnectionService.getFileBackend().getTakePhotoUri();
2813 pendingTakePhotoUri.push(takePhotoUri);
2814 takePhotoIntent.putExtra(MediaStore.EXTRA_OUTPUT, takePhotoUri);
2815 takePhotoIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
2816 takePhotoIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
2817 takePhotoIntent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
2818
2819 final var takeVideoIntent = new Intent();
2820 takeVideoIntent.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
2821
2822 switch (attachmentChoice) {
2823 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
2824 intent.setAction(Intent.ACTION_GET_CONTENT);
2825 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2826 intent.setType("*/*");
2827 intent.putExtra(Intent.EXTRA_MIME_TYPES, new String[] {"image/*", "video/*"});
2828 intent = Intent.createChooser(intent, getString(R.string.perform_action_with));
2829 intent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[] { takePhotoIntent, takeVideoIntent });
2830 break;
2831 case ATTACHMENT_CHOICE_RECORD_VIDEO:
2832 intent = takeVideoIntent;
2833 break;
2834 case ATTACHMENT_CHOICE_TAKE_PHOTO:
2835 intent = takePhotoIntent;
2836 break;
2837 case ATTACHMENT_CHOICE_CHOOSE_FILE:
2838 intent.setAction(Intent.ACTION_GET_CONTENT);
2839 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
2840 intent.setType("*/*");
2841 intent.addCategory(Intent.CATEGORY_OPENABLE);
2842 intent = Intent.createChooser(intent, getString(R.string.perform_action_with));
2843 break;
2844 case ATTACHMENT_CHOICE_RECORD_VOICE:
2845 intent = new Intent(getActivity(), RecordingActivity.class);
2846 break;
2847 case ATTACHMENT_CHOICE_LOCATION:
2848 intent = GeoHelper.getFetchIntent(activity);
2849 break;
2850 }
2851 final Context context = getActivity();
2852 if (context == null) {
2853 return;
2854 }
2855 try {
2856 startActivityForResult(intent, attachmentChoice);
2857 } catch (final ActivityNotFoundException e) {
2858 Toast.makeText(context, R.string.no_application_found, Toast.LENGTH_LONG).show();
2859 }
2860 }
2861
2862 @Override
2863 public void onResume() {
2864 super.onResume();
2865 binding.messagesView.post(this::fireReadEvent);
2866 }
2867
2868 private void fireReadEvent() {
2869 if (activity != null && this.conversation != null) {
2870 String uuid = getLastVisibleMessageUuid();
2871 if (uuid != null) {
2872 activity.onConversationRead(this.conversation, uuid);
2873 }
2874 }
2875 }
2876
2877 private void newSubThread() {
2878 Element oldThread = conversation.getThread();
2879 Element thread = new Element("thread", "jabber:client");
2880 thread.setContent(UUID.randomUUID().toString());
2881 if (oldThread != null) thread.setAttribute("parent", oldThread.getContent());
2882 setThread(thread);
2883 }
2884
2885 private void newThread() {
2886 Element thread = new Element("thread", "jabber:client");
2887 thread.setContent(UUID.randomUUID().toString());
2888 setThread(thread);
2889 }
2890
2891 private void updateThreadFromLastMessage() {
2892 if (this.conversation != null && !this.conversation.getUserSelectedThread() && TextUtils.isEmpty(binding.textinput.getText())) {
2893 Message message = getLastVisibleMessage();
2894 if (message == null) {
2895 newThread();
2896 } else {
2897 if (conversation.getMode() == Conversation.MODE_MULTI) {
2898 if (activity == null || activity.xmppConnectionService == null) return;
2899 if (message.getStatus() < Message.STATUS_SEND) {
2900 if (!activity.xmppConnectionService.getBooleanPreference("follow_thread_in_channel", R.bool.follow_thread_in_channel)) return;
2901 }
2902 }
2903
2904 setThread(message.getThread());
2905 }
2906 }
2907 }
2908
2909 private String getLastVisibleMessageUuid() {
2910 Message message = getLastVisibleMessage();
2911 return message == null ? null : message.getUuid();
2912 }
2913
2914 private Message getLastVisibleMessage() {
2915 if (binding == null) {
2916 return null;
2917 }
2918 synchronized (this.messageList) {
2919 int pos = binding.messagesView.getLastVisiblePosition();
2920 if (pos >= 0) {
2921 Message message = null;
2922 for (int i = pos; i >= 0; --i) {
2923 try {
2924 message = (Message) binding.messagesView.getItemAtPosition(i);
2925 } catch (IndexOutOfBoundsException e) {
2926 // should not happen if we synchronize properly. however if that fails we
2927 // just gonna try item -1
2928 continue;
2929 }
2930 if (message.getType() != Message.TYPE_STATUS) {
2931 break;
2932 }
2933 }
2934 if (message != null) {
2935 while (message.next() != null && message.next().wasMergedIntoPrevious(activity == null ? null : activity.xmppConnectionService)) {
2936 message = message.next();
2937 }
2938 return message;
2939 }
2940 }
2941 }
2942 return null;
2943 }
2944
2945 public void jumpTo(final Message message) {
2946 if (message.getUuid() == null) return;
2947 for (int i = 0; i < messageList.size(); i++) {
2948 final var m = messageList.get(i);
2949 if (m == null) continue;
2950 if (message.getUuid().equals(m.getUuid())) {
2951 binding.messagesView.setSelection(i);
2952 return;
2953 }
2954 }
2955 }
2956
2957 private void openWith(final Message message) {
2958 if (message.isGeoUri()) {
2959 GeoHelper.view(getActivity(), message);
2960 } else {
2961 final DownloadableFile file =
2962 activity.xmppConnectionService.getFileBackend().getFile(message);
2963 final var fp = message.getFileParams();
2964 final var name = fp == null ? null : fp.getName();
2965 final var displayName = name == null ? file.getName() : name;
2966 ViewUtil.view(activity, file, displayName);
2967 }
2968 }
2969
2970 private void addReaction(final Message message) {
2971 activity.addReaction(message, reactions -> activity.xmppConnectionService.sendReactions(message, reactions));
2972 }
2973
2974 private void reportMessage(final Message message) {
2975 BlockContactDialog.show(activity, conversation.getContact(), message.getServerMsgId());
2976 }
2977
2978 private void showErrorMessage(final Message message) {
2979 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireActivity());
2980 builder.setTitle(R.string.error_message);
2981 final String errorMessage = message.getErrorMessage();
2982 final String[] errorMessageParts =
2983 errorMessage == null ? new String[0] : errorMessage.split("\\u001f");
2984 final String displayError;
2985 if (errorMessageParts.length == 2) {
2986 displayError = errorMessageParts[1];
2987 } else {
2988 displayError = errorMessage;
2989 }
2990 builder.setMessage(displayError);
2991 builder.setNegativeButton(
2992 R.string.copy_to_clipboard,
2993 (dialog, which) -> {
2994 activity.copyTextToClipboard(displayError, R.string.error_message);
2995 Toast.makeText(
2996 activity,
2997 R.string.error_message_copied_to_clipboard,
2998 Toast.LENGTH_SHORT)
2999 .show();
3000 });
3001 builder.setPositiveButton(R.string.confirm, null);
3002 builder.create().show();
3003 }
3004
3005 public boolean onInlineImageLongClicked(Cid cid) {
3006 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
3007 if (f == null) return false;
3008
3009 saveAsSticker(f, null);
3010 return true;
3011 }
3012
3013 private void saveAsSticker(final Message m) {
3014 String existingName = m.getFileParams() != null && m.getFileParams().getName() != null ? m.getFileParams().getName() : "";
3015 existingName = existingName.lastIndexOf(".") == -1 ? existingName : existingName.substring(0, existingName.lastIndexOf("."));
3016 saveAsSticker(activity.xmppConnectionService.getFileBackend().getFile(m), existingName);
3017 }
3018
3019 private void saveAsSticker(final File file, final String name) {
3020 savingAsSticker = file;
3021
3022 Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
3023 intent.addCategory(Intent.CATEGORY_OPENABLE);
3024 intent.setType(MimeUtils.guessMimeTypeFromUri(activity, activity.xmppConnectionService.getFileBackend().getUriForFile(activity, file, file.getName())));
3025 intent.putExtra(Intent.EXTRA_TITLE, name);
3026
3027 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
3028 final String dir = p.getString("sticker_directory", "Stickers");
3029 if (dir.startsWith("content://")) {
3030 intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(dir));
3031 } else {
3032 new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir + "/User Pack").mkdirs();
3033 Uri uri;
3034 if (Build.VERSION.SDK_INT >= 29) {
3035 Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
3036 uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
3037 uri = Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir);
3038 } else {
3039 uri = Uri.parse("content://com.android.externalstorage.documents/document/primary%3APictures%2F" + dir);
3040 }
3041 intent.putExtra("android.provider.extra.INITIAL_URI", uri);
3042 intent.putExtra("android.content.extra.SHOW_ADVANCED", true);
3043 }
3044
3045 Toast.makeText(activity, "Choose a sticker pack to add this sticker to", Toast.LENGTH_SHORT).show();
3046 startActivityForResult(Intent.createChooser(intent, "Choose sticker pack"), REQUEST_SAVE_STICKER);
3047 }
3048
3049 private void deleteFile(final Message message) {
3050 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireActivity());
3051 builder.setNegativeButton(R.string.cancel, null);
3052 builder.setTitle(R.string.delete_file_dialog);
3053 builder.setMessage(R.string.delete_file_dialog_msg);
3054 builder.setPositiveButton(
3055 R.string.confirm,
3056 (dialog, which) -> {
3057 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
3058 if (thumbs != null && !thumbs.isEmpty()) {
3059 for (Element thumb : thumbs) {
3060 Uri uri = Uri.parse(thumb.getAttribute("uri"));
3061 if (uri.getScheme().equals("cid")) {
3062 Cid cid = BobTransfer.cid(uri);
3063 if (cid == null) continue;
3064 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
3065 activity.xmppConnectionService.evictPreview(f);
3066 f.delete();
3067 }
3068 }
3069 }
3070 if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
3071 activity.xmppConnectionService.evictPreview(activity.xmppConnectionService.getFileBackend().getFile(message));
3072 activity.xmppConnectionService.updateMessage(message, false);
3073 activity.onConversationsListItemUpdated();
3074 refresh();
3075 }
3076 });
3077 builder.create().show();
3078 }
3079
3080 private void resendMessage(final Message message) {
3081 if (message.isFileOrImage()) {
3082 if (!(message.getConversation() instanceof Conversation)) {
3083 return;
3084 }
3085 final Conversation conversation = (Conversation) message.getConversation();
3086 final DownloadableFile file =
3087 activity.xmppConnectionService.getFileBackend().getFile(message);
3088 if ((file.exists() && file.canRead()) || message.hasFileOnRemoteHost()) {
3089 final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
3090 if (!message.hasFileOnRemoteHost()
3091 && xmppConnection != null
3092 && conversation.getMode() == Conversational.MODE_SINGLE
3093 && !xmppConnection
3094 .getFeatures()
3095 .httpUpload(message.getFileParams().getSize())) {
3096 activity.selectPresence(
3097 conversation,
3098 () -> {
3099 message.setCounterpart(conversation.getNextCounterpart());
3100 activity.xmppConnectionService.resendFailedMessages(message);
3101 new Handler()
3102 .post(
3103 () -> {
3104 int size = messageList.size();
3105 this.binding.messagesView.setSelection(
3106 size - 1);
3107 });
3108 });
3109 return;
3110 }
3111 } else if (!Compatibility.hasStoragePermission(getActivity())) {
3112 Toast.makeText(activity, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
3113 return;
3114 } else {
3115 Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
3116 message.setDeleted(true);
3117 activity.xmppConnectionService.updateMessage(message, false);
3118 activity.onConversationsListItemUpdated();
3119 refresh();
3120 return;
3121 }
3122 }
3123 activity.xmppConnectionService.resendFailedMessages(message);
3124 new Handler()
3125 .post(
3126 () -> {
3127 int size = messageList.size();
3128 this.binding.messagesView.setSelection(size - 1);
3129 });
3130 }
3131
3132 private void cancelTransmission(Message message) {
3133 Transferable transferable = message.getTransferable();
3134 if (transferable != null) {
3135 transferable.cancel();
3136 } else if (message.getStatus() != Message.STATUS_RECEIVED) {
3137 activity.xmppConnectionService.markMessage(
3138 message, Message.STATUS_SEND_FAILED, Message.ERROR_MESSAGE_CANCELLED);
3139 }
3140 }
3141
3142 private void retryDecryption(Message message) {
3143 message.setEncryption(Message.ENCRYPTION_PGP);
3144 activity.onConversationsListItemUpdated();
3145 refresh();
3146 conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
3147 }
3148
3149 public void privateMessageWith(final Jid counterpart) {
3150 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
3151 activity.xmppConnectionService.sendChatState(conversation);
3152 }
3153 this.binding.textinput.setText("");
3154 this.conversation.setNextCounterpart(counterpart);
3155 updateChatMsgHint();
3156 updateSendButton();
3157 updateEditablity();
3158 }
3159
3160 private void correctMessage(Message message) {
3161 while (message.mergeable(message.next())) {
3162 message = message.next();
3163 }
3164 setThread(message.getThread());
3165 conversation.setUserSelectedThread(true);
3166 this.conversation.setCorrectingMessage(message);
3167 final Editable editable = binding.textinput.getText();
3168 this.conversation.setDraftMessage(editable.toString());
3169 this.binding.textinput.setText("");
3170 this.binding.textinput.append(message.getBody(true));
3171 if (message.getSubject() != null && message.getSubject().length() > 0) {
3172 this.binding.textinputSubject.setText(message.getSubject());
3173 this.binding.textinputSubject.setVisibility(View.VISIBLE);
3174 }
3175 setupReply(message.getInReplyTo());
3176 }
3177
3178 private void highlightInConference(String nick) {
3179 final Editable editable = this.binding.textinput.getText();
3180 String oldString = editable.toString().trim();
3181 final int pos = this.binding.textinput.getSelectionStart();
3182 if (oldString.isEmpty() || pos == 0) {
3183 editable.insert(0, nick + ": ");
3184 } else {
3185 final char before = editable.charAt(pos - 1);
3186 final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
3187 if (before == '\n') {
3188 editable.insert(pos, nick + ": ");
3189 } else {
3190 if (pos > 2 && editable.subSequence(pos - 2, pos).toString().equals(": ")) {
3191 if (NickValidityChecker.check(
3192 conversation,
3193 Arrays.asList(
3194 editable.subSequence(0, pos - 2).toString().split(", ")))) {
3195 editable.insert(pos - 2, ", " + nick);
3196 return;
3197 }
3198 }
3199 editable.insert(
3200 pos,
3201 (Character.isWhitespace(before) ? "" : " ")
3202 + nick
3203 + (Character.isWhitespace(after) ? "" : " "));
3204 if (Character.isWhitespace(after)) {
3205 this.binding.textinput.setSelection(
3206 this.binding.textinput.getSelectionStart() + 1);
3207 }
3208 }
3209 }
3210 }
3211
3212 @Override
3213 public void startActivityForResult(Intent intent, int requestCode) {
3214 final Activity activity = getActivity();
3215 if (activity instanceof ConversationsActivity) {
3216 ((ConversationsActivity) activity).clearPendingViewIntent();
3217 }
3218 super.startActivityForResult(intent, requestCode);
3219 }
3220
3221 @Override
3222 public void onSaveInstanceState(@NonNull Bundle outState) {
3223 super.onSaveInstanceState(outState);
3224 if (conversation != null) {
3225 outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
3226 outState.putString(STATE_LAST_MESSAGE_UUID, lastMessageUuid);
3227 final Uri uri = pendingTakePhotoUri.peek();
3228 if (uri != null) {
3229 outState.putString(STATE_PHOTO_URI, uri.toString());
3230 }
3231 final ScrollState scrollState = getScrollPosition();
3232 if (scrollState != null) {
3233 outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
3234 }
3235 final ArrayList<Attachment> attachments =
3236 mediaPreviewAdapter == null
3237 ? new ArrayList<>()
3238 : mediaPreviewAdapter.getAttachments();
3239 if (attachments.size() > 0) {
3240 outState.putParcelableArrayList(STATE_MEDIA_PREVIEWS, attachments);
3241 }
3242 }
3243 }
3244
3245 @Override
3246 public void onActivityCreated(Bundle savedInstanceState) {
3247 super.onActivityCreated(savedInstanceState);
3248 if (savedInstanceState == null) {
3249 return;
3250 }
3251 String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
3252 ArrayList<Attachment> attachments =
3253 savedInstanceState.getParcelableArrayList(STATE_MEDIA_PREVIEWS);
3254 pendingLastMessageUuid.push(savedInstanceState.getString(STATE_LAST_MESSAGE_UUID, null));
3255 if (uuid != null) {
3256 QuickLoader.set(uuid);
3257 this.pendingConversationsUuid.push(uuid);
3258 if (attachments != null && attachments.size() > 0) {
3259 this.pendingMediaPreviews.push(attachments);
3260 }
3261 String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
3262 if (takePhotoUri != null) {
3263 pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
3264 }
3265 pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
3266 }
3267 }
3268
3269 @Override
3270 public void onStart() {
3271 super.onStart();
3272 if (this.reInitRequiredOnStart && this.conversation != null) {
3273 final Bundle extras = pendingExtras.pop();
3274 reInit(this.conversation, extras != null);
3275 if (extras != null) {
3276 processExtras(extras);
3277 }
3278 } else if (conversation == null
3279 && activity != null
3280 && activity.xmppConnectionService != null) {
3281 final String uuid = pendingConversationsUuid.pop();
3282 Log.d(
3283 Config.LOGTAG,
3284 "ConversationFragment.onStart() - activity was bound but no conversation loaded. uuid="
3285 + uuid);
3286 if (uuid != null) {
3287 findAndReInitByUuidOrArchive(uuid);
3288 }
3289 }
3290 }
3291
3292 @Override
3293 public void onStop() {
3294 super.onStop();
3295 final Activity activity = getActivity();
3296 messageListAdapter.unregisterListenerInAudioPlayer();
3297 if (activity == null || !activity.isChangingConfigurations()) {
3298 hideSoftKeyboard(activity);
3299 messageListAdapter.stopAudioPlayer();
3300 }
3301 if (this.conversation != null) {
3302 final String msg = this.binding.textinput.getText().toString();
3303 storeNextMessage(msg);
3304 updateChatState(this.conversation, msg);
3305 this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
3306 }
3307 this.reInitRequiredOnStart = true;
3308 }
3309
3310 private void updateChatState(final Conversation conversation, final String msg) {
3311 ChatState state = msg.length() == 0 ? Config.DEFAULT_CHAT_STATE : ChatState.PAUSED;
3312 Account.State status = conversation.getAccount().getStatus();
3313 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
3314 activity.xmppConnectionService.sendChatState(conversation);
3315 }
3316 }
3317
3318 private void saveMessageDraftStopAudioPlayer() {
3319 final Conversation previousConversation = this.conversation;
3320 if (this.activity == null || this.binding == null || previousConversation == null) {
3321 return;
3322 }
3323 Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
3324 final String msg = this.binding.textinput.getText().toString();
3325 storeNextMessage(msg);
3326 updateChatState(this.conversation, msg);
3327 messageListAdapter.stopAudioPlayer();
3328 mediaPreviewAdapter.clearPreviews();
3329 toggleInputMethod();
3330 }
3331
3332 public void reInit(final Conversation conversation, final Bundle extras) {
3333 QuickLoader.set(conversation.getUuid());
3334 final boolean changedConversation = this.conversation != conversation;
3335 if (changedConversation) {
3336 this.saveMessageDraftStopAudioPlayer();
3337 }
3338 this.clearPending();
3339 if (this.reInit(conversation, extras != null)) {
3340 if (extras != null) {
3341 processExtras(extras);
3342 }
3343 this.reInitRequiredOnStart = false;
3344 } else {
3345 this.reInitRequiredOnStart = true;
3346 pendingExtras.push(extras);
3347 }
3348 resetUnreadMessagesCount();
3349 }
3350
3351 private void reInit(Conversation conversation) {
3352 reInit(conversation, false);
3353 }
3354
3355 private boolean reInit(final Conversation conversation, final boolean hasExtras) {
3356 if (conversation == null) {
3357 return false;
3358 }
3359 final Conversation originalConversation = this.conversation;
3360 this.conversation = conversation;
3361 // once we set the conversation all is good and it will automatically do the right thing in
3362 // onStart()
3363 if (this.activity == null || this.binding == null) {
3364 return false;
3365 }
3366
3367 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3368 activity.onConversationArchived(this.conversation);
3369 return false;
3370 }
3371
3372 final var cursord = activity.getDrawable(R.drawable.cursor_on_tertiary_container);
3373 if (activity.xmppConnectionService != null && activity.xmppConnectionService.getAccounts().size() > 1) {
3374 final var bg = MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorSurface);
3375 final var accountColor = conversation.getAccount().getColor(activity.isDark());
3376 final var colors = MaterialColors.getColorRoles(activity, accountColor);
3377 final var accent = activity.isDark() ? ColorUtils.blendARGB(colors.getAccentContainer(), bg, 1.0f - Math.max(0.25f, Color.alpha(accountColor) / 255.0f)) : colors.getAccentContainer();
3378 cursord.setTintList(ColorStateList.valueOf(colors.getOnAccentContainer()));
3379 binding.inputLayout.setBackgroundTintList(ColorStateList.valueOf(accent));
3380 binding.textinputSubject.setTextColor(colors.getOnAccentContainer());
3381 binding.textinput.setTextColor(colors.getOnAccentContainer());
3382 binding.textinputSubject.setHintTextColor(ColorStateList.valueOf(colors.getOnAccentContainer()).withAlpha(115));
3383 binding.textinput.setHintTextColor(ColorStateList.valueOf(colors.getOnAccentContainer()).withAlpha(115));
3384 binding.textInputHint.setTextColor(colors.getOnAccentContainer());
3385 } else {
3386 cursord.setTintList(ColorStateList.valueOf(MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorOnTertiaryContainer)));
3387 binding.inputLayout.setBackgroundTintList(ColorStateList.valueOf(MaterialColors.getColor(binding.inputLayout, com.google.android.material.R.attr.colorTertiaryContainer)));
3388 binding.textinputSubject.setTextColor(MaterialColors.getColor(binding.textinputSubject, com.google.android.material.R.attr.colorOnTertiaryContainer));
3389 binding.textinput.setTextColor(MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorOnTertiaryContainer));
3390 binding.textinputSubject.setHintTextColor(R.color.hint_on_tertiary_container);
3391 binding.textinput.setHintTextColor(R.color.hint_on_tertiary_container);
3392 binding.textInputHint.setTextColor(MaterialColors.getColor(binding.textInputHint, com.google.android.material.R.attr.colorOnTertiaryContainer));
3393 }
3394 if (Build.VERSION.SDK_INT >= 29) {
3395 binding.textinputSubject.setTextCursorDrawable(cursord);
3396 binding.textinput.setTextCursorDrawable(cursord);
3397 }
3398
3399 setThread(conversation.getThread());
3400 setupReply(conversation.getReplyTo());
3401
3402 stopScrolling();
3403 Log.d(Config.LOGTAG, "reInit(hasExtras=" + hasExtras + ")");
3404
3405 if (this.conversation.isRead(activity == null ? null : activity.xmppConnectionService) && hasExtras) {
3406 Log.d(Config.LOGTAG, "trimming conversation");
3407 this.conversation.trim();
3408 }
3409
3410 setupIme();
3411
3412 final boolean scrolledToBottomAndNoPending =
3413 this.scrolledToBottom() && pendingScrollState.peek() == null;
3414
3415 this.binding.textSendButton.setContentDescription(
3416 activity.getString(R.string.send_message_to_x, conversation.getName()));
3417 this.binding.textinput.setKeyboardListener(null);
3418 this.binding.textinputSubject.setKeyboardListener(null);
3419 final boolean participating =
3420 conversation.getMode() == Conversational.MODE_SINGLE
3421 || conversation.getMucOptions().participating();
3422 if (participating) {
3423 this.binding.textinput.setText(this.conversation.getNextMessage());
3424 this.binding.textinput.setSelection(this.binding.textinput.length());
3425 } else {
3426 this.binding.textinput.setText(MessageUtils.EMPTY_STRING);
3427 }
3428 this.binding.textinput.setKeyboardListener(this);
3429 this.binding.textinputSubject.setKeyboardListener(this);
3430 messageListAdapter.updatePreferences();
3431 refresh(false);
3432 activity.invalidateOptionsMenu();
3433 this.conversation.messagesLoaded.set(true);
3434 Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + scrolledToBottomAndNoPending);
3435
3436 if (hasExtras || scrolledToBottomAndNoPending) {
3437 resetUnreadMessagesCount();
3438 synchronized (this.messageList) {
3439 Log.d(Config.LOGTAG, "jump to first unread message");
3440 final Message first = conversation.getFirstUnreadMessage();
3441 final int bottom = Math.max(0, this.messageList.size() - 1);
3442 final int pos;
3443 final boolean jumpToBottom;
3444 if (first == null) {
3445 pos = bottom;
3446 jumpToBottom = true;
3447 } else {
3448 int i = getIndexOf(first.getUuid(), this.messageList);
3449 pos = i < 0 ? bottom : i;
3450 jumpToBottom = false;
3451 }
3452 setSelection(pos, jumpToBottom);
3453 }
3454 }
3455
3456 this.binding.messagesView.post(this::fireReadEvent);
3457 // TODO if we only do this when this fragment is running on main it won't *bing* in tablet
3458 // layout which might be unnecessary since we can *see* it
3459 activity.xmppConnectionService
3460 .getNotificationService()
3461 .setOpenConversation(this.conversation);
3462
3463 if (commandAdapter != null && conversation != originalConversation) {
3464 commandAdapter.clear();
3465 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), originalConversation);
3466 refreshCommands(false);
3467 }
3468 if (commandAdapter == null && conversation != null) {
3469 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), null);
3470 commandAdapter = new CommandAdapter((XmppActivity) getActivity());
3471 binding.commandsView.setAdapter(commandAdapter);
3472 binding.commandsView.setOnItemClickListener((parent, view, position, id) -> {
3473 if (activity == null) return;
3474
3475 commandAdapter.getItem(position).start(activity, ConversationFragment.this.conversation);
3476 });
3477 refreshCommands(false);
3478 }
3479
3480 binding.commandsNote.setVisibility(activity.xmppConnectionService.isOnboarding() ? View.VISIBLE : View.GONE);
3481
3482 return true;
3483 }
3484
3485 @Override
3486 public void refreshForNewCaps(final Set<Jid> newCapsJids) {
3487 if (newCapsJids.isEmpty() || (conversation != null && newCapsJids.contains(conversation.getJid().asBareJid()))) {
3488 refreshCommands(true);
3489 }
3490 }
3491
3492 protected void refreshCommands(boolean delayShow) {
3493 if (commandAdapter == null) return;
3494
3495 final CommandAdapter.MucConfig mucConfig =
3496 conversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER) ?
3497 new CommandAdapter.MucConfig() :
3498 null;
3499
3500 Jid commandJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3501 if (commandJid == null && conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().hasFeature(Namespace.COMMANDS)) {
3502 commandJid = conversation.getJid().asBareJid();
3503 }
3504 if (commandJid == null && conversation.getJid().isDomainJid()) {
3505 commandJid = conversation.getJid();
3506 }
3507 if (commandJid == null) {
3508 binding.commandsViewProgressbar.setVisibility(View.GONE);
3509 if (mucConfig == null) {
3510 conversation.hideViewPager();
3511 } else {
3512 commandAdapter.clear();
3513 commandAdapter.add(mucConfig);
3514 conversation.showViewPager();
3515 }
3516 } else {
3517 if (!delayShow) conversation.showViewPager();
3518 binding.commandsViewProgressbar.setVisibility(View.VISIBLE);
3519 activity.xmppConnectionService.fetchCommands(conversation.getAccount(), commandJid, (iq) -> {
3520 if (activity == null) return;
3521
3522 activity.runOnUiThread(() -> {
3523 binding.commandsViewProgressbar.setVisibility(View.GONE);
3524 commandAdapter.clear();
3525 if (iq.getType() == Iq.Type.RESULT) {
3526 for (Element child : iq.query().getChildren()) {
3527 if (!"item".equals(child.getName()) || !Namespace.DISCO_ITEMS.equals(child.getNamespace())) continue;
3528 commandAdapter.add(new CommandAdapter.Command0050(child));
3529 }
3530 }
3531
3532 if (mucConfig != null) commandAdapter.add(mucConfig);
3533
3534 if (commandAdapter.getCount() < 1) {
3535 conversation.hideViewPager();
3536 } else if (delayShow) {
3537 conversation.showViewPager();
3538 }
3539 });
3540 });
3541 }
3542 }
3543
3544 private void resetUnreadMessagesCount() {
3545 lastMessageUuid = null;
3546 hideUnreadMessagesCount();
3547 }
3548
3549 private void hideUnreadMessagesCount() {
3550 if (this.binding == null) {
3551 return;
3552 }
3553 this.binding.scrollToBottomButton.setEnabled(false);
3554 this.binding.scrollToBottomButton.hide();
3555 this.binding.unreadCountCustomView.setVisibility(View.GONE);
3556 }
3557
3558 private void setSelection(int pos, boolean jumpToBottom) {
3559 ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom);
3560 this.binding.messagesView.post(
3561 () -> ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom));
3562 this.binding.messagesView.post(this::fireReadEvent);
3563 }
3564
3565 private boolean scrolledToBottom() {
3566 return this.binding != null && scrolledToBottom(this.binding.messagesView);
3567 }
3568
3569 private void processExtras(final Bundle extras) {
3570 final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
3571 final String text = extras.getString(Intent.EXTRA_TEXT);
3572 final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
3573 final String node = extras.getString(ConversationsActivity.EXTRA_NODE);
3574 final String postInitAction =
3575 extras.getString(ConversationsActivity.EXTRA_POST_INIT_ACTION);
3576 final boolean asQuote = extras.getBoolean(ConversationsActivity.EXTRA_AS_QUOTE);
3577 final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
3578 final boolean doNotAppend =
3579 extras.getBoolean(ConversationsActivity.EXTRA_DO_NOT_APPEND, false);
3580 final String type = extras.getString(ConversationsActivity.EXTRA_TYPE);
3581
3582 final String thread = extras.getString(ConversationsActivity.EXTRA_THREAD);
3583 if (thread != null) {
3584 conversation.setLockThread(true);
3585 backPressedLeaveSingleThread.setEnabled(true);
3586 setThread(new Element("thread").setContent(thread));
3587 refresh();
3588 }
3589
3590 final List<Uri> uris = extractUris(extras);
3591 if (uris != null && uris.size() > 0) {
3592 if (uris.size() == 1 && "geo".equals(uris.get(0).getScheme())) {
3593 mediaPreviewAdapter.addMediaPreviews(
3594 Attachment.of(getActivity(), uris.get(0), Attachment.Type.LOCATION));
3595 } else {
3596 final List<Uri> cleanedUris = cleanUris(new ArrayList<>(uris));
3597 mediaPreviewAdapter.addMediaPreviews(
3598 Attachment.of(getActivity(), cleanedUris, type));
3599 }
3600 toggleInputMethod();
3601 return;
3602 }
3603 if (nick != null) {
3604 if (pm) {
3605 Jid jid = conversation.getJid();
3606 try {
3607 Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
3608 privateMessageWith(next);
3609 } catch (final IllegalArgumentException ignored) {
3610 // do nothing
3611 }
3612 } else {
3613 final MucOptions mucOptions = conversation.getMucOptions();
3614 if (mucOptions.participating() || conversation.getNextCounterpart() != null) {
3615 highlightInConference(nick);
3616 }
3617 }
3618 } else {
3619 if (text != null && GeoHelper.GEO_URI.matcher(text).matches()) {
3620 mediaPreviewAdapter.addMediaPreviews(
3621 Attachment.of(getActivity(), Uri.parse(text), Attachment.Type.LOCATION));
3622 toggleInputMethod();
3623 return;
3624 } else if (text != null && asQuote) {
3625 quoteText(text);
3626 } else {
3627 appendText(text, doNotAppend);
3628 }
3629 }
3630 if (ConversationsActivity.POST_ACTION_RECORD_VOICE.equals(postInitAction)) {
3631 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE, false);
3632 return;
3633 }
3634 if ("call".equals(postInitAction)) {
3635 checkPermissionAndTriggerAudioCall();
3636 }
3637 if ("message".equals(postInitAction)) {
3638 binding.conversationViewPager.post(() -> {
3639 binding.conversationViewPager.setCurrentItem(0);
3640 });
3641 }
3642 if ("command".equals(postInitAction)) {
3643 binding.conversationViewPager.post(() -> {
3644 PagerAdapter adapter = binding.conversationViewPager.getAdapter();
3645 if (adapter != null && adapter.getCount() > 1) {
3646 binding.conversationViewPager.setCurrentItem(1);
3647 }
3648 final String jid = extras.getString(ConversationsActivity.EXTRA_JID);
3649 Jid commandJid = null;
3650 if (jid != null) {
3651 try {
3652 commandJid = Jid.of(jid);
3653 } catch (final IllegalArgumentException e) { }
3654 }
3655 if (commandJid == null || !commandJid.isFullJid()) {
3656 final Jid discoJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3657 if (discoJid != null) commandJid = discoJid;
3658 }
3659 if (node != null && commandJid != null && activity != null) {
3660 conversation.startCommand(commandFor(commandJid, node), activity.xmppConnectionService);
3661 }
3662 });
3663 return;
3664 }
3665 Message message =
3666 downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
3667 if ("webxdc".equals(postInitAction)) {
3668 if (message == null) {
3669 message = activity.xmppConnectionService.getMessage(conversation, downloadUuid);
3670 }
3671 if (message == null) return;
3672
3673 Cid webxdcCid = message.getFileParams().getCids().get(0);
3674 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message);
3675 Conversation conversation = (Conversation) message.getConversation();
3676 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
3677 conversation.startWebxdc(webxdc);
3678 }
3679 }
3680 if (message != null) {
3681 startDownloadable(message);
3682 }
3683 if (activity.xmppConnectionService.isOnboarding() && conversation.getJid().equals(Jid.of("cheogram.com"))) {
3684 if (!conversation.switchToSession("jabber:iq:register")) {
3685 conversation.startCommand(commandFor(Jid.of("cheogram.com/CHEOGRAM%jabber:iq:register"), "jabber:iq:register"), activity.xmppConnectionService);
3686 }
3687 }
3688 }
3689
3690 private Element commandFor(final Jid jid, final String node) {
3691 if (commandAdapter != null) {
3692 for (int i = 0; i < commandAdapter.getCount(); i++) {
3693 final CommandAdapter.Command c = commandAdapter.getItem(i);
3694 if (!(c instanceof CommandAdapter.Command0050)) continue;
3695
3696 final Element command = ((CommandAdapter.Command0050) c).el;
3697 final String commandNode = command.getAttribute("node");
3698 if (commandNode == null || !commandNode.equals(node)) continue;
3699
3700 final Jid commandJid = command.getAttributeAsJid("jid");
3701 if (commandJid != null && !commandJid.asBareJid().equals(jid.asBareJid())) continue;
3702
3703 return command;
3704 }
3705 }
3706
3707 return new Element("command", Namespace.COMMANDS).setAttribute("name", node).setAttribute("node", node).setAttribute("jid", jid);
3708 }
3709
3710 private List<Uri> extractUris(final Bundle extras) {
3711 final List<Uri> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
3712 if (uris != null) {
3713 return uris;
3714 }
3715 final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM);
3716 if (uri != null) {
3717 return Collections.singletonList(uri);
3718 } else {
3719 return null;
3720 }
3721 }
3722
3723 private List<Uri> cleanUris(final List<Uri> uris) {
3724 final Iterator<Uri> iterator = uris.iterator();
3725 while (iterator.hasNext()) {
3726 final Uri uri = iterator.next();
3727 if (FileBackend.dangerousFile(uri)) {
3728 iterator.remove();
3729 Toast.makeText(
3730 requireActivity(),
3731 R.string.security_violation_not_attaching_file,
3732 Toast.LENGTH_SHORT)
3733 .show();
3734 }
3735 }
3736 return uris;
3737 }
3738
3739 private boolean showBlockSubmenu(View view) {
3740 final Jid jid = conversation.getJid();
3741 final int mode = conversation.getMode();
3742 final var contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
3743 final boolean showReject = contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
3744 PopupMenu popupMenu = new PopupMenu(getActivity(), view);
3745 popupMenu.inflate(R.menu.block);
3746 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
3747 popupMenu.getMenu().findItem(R.id.reject).setVisible(showReject);
3748 popupMenu.getMenu().findItem(R.id.add_contact).setVisible(!contact.showInRoster());
3749 popupMenu.setOnMenuItemClickListener(
3750 menuItem -> {
3751 Blockable blockable;
3752 switch (menuItem.getItemId()) {
3753 case R.id.reject:
3754 activity.xmppConnectionService.stopPresenceUpdatesTo(
3755 conversation.getContact());
3756 updateSnackBar(conversation);
3757 return true;
3758 case R.id.add_contact:
3759 mAddBackClickListener.onClick(view);
3760 return true;
3761 case R.id.block_domain:
3762 blockable =
3763 conversation
3764 .getAccount()
3765 .getRoster()
3766 .getContact(jid.getDomain());
3767 break;
3768 default:
3769 blockable = conversation;
3770 }
3771 BlockContactDialog.show(activity, blockable);
3772 return true;
3773 });
3774 popupMenu.show();
3775 return true;
3776 }
3777
3778 private boolean showBlockMucSubmenu(View view) {
3779 final var jid = conversation.getJid();
3780 final var popupMenu = new PopupMenu(getActivity(), view);
3781 popupMenu.inflate(R.menu.block_muc);
3782 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
3783 popupMenu.setOnMenuItemClickListener(
3784 menuItem -> {
3785 Blockable blockable;
3786 switch (menuItem.getItemId()) {
3787 case R.id.reject:
3788 activity.xmppConnectionService.clearConversationHistory(conversation);
3789 activity.xmppConnectionService.archiveConversation(conversation);
3790 return true;
3791 case R.id.add_bookmark:
3792 activity.xmppConnectionService.saveConversationAsBookmark(conversation, "");
3793 updateSnackBar(conversation);
3794 return true;
3795 case R.id.block_contact:
3796 blockable =
3797 conversation
3798 .getAccount()
3799 .getRoster()
3800 .getContact(Jid.of(conversation.getAttribute("inviter")));
3801 break;
3802 default:
3803 blockable = conversation;
3804 }
3805 BlockContactDialog.show(activity, blockable);
3806 activity.xmppConnectionService.archiveConversation(conversation);
3807 return true;
3808 });
3809 popupMenu.show();
3810 return true;
3811 }
3812
3813 private void updateSnackBar(final Conversation conversation) {
3814 final Account account = conversation.getAccount();
3815 final XmppConnection connection = account.getXmppConnection();
3816 final int mode = conversation.getMode();
3817 final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
3818 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
3819 return;
3820 }
3821 if (account.getStatus() == Account.State.DISABLED) {
3822 showSnackbar(
3823 R.string.this_account_is_disabled,
3824 R.string.enable,
3825 this.mEnableAccountListener);
3826 } else if (account.getStatus() == Account.State.LOGGED_OUT) {
3827 showSnackbar(R.string.this_account_is_logged_out,R.string.log_in,this.mEnableAccountListener);
3828 } else if (conversation.isBlocked()) {
3829 showSnackbar(R.string.contact_blocked, R.string.unblock, this.mUnblockClickListener);
3830 } else if (account.getStatus() == Account.State.CONNECTING) {
3831 showSnackbar(R.string.this_account_is_connecting, 0, null);
3832 } else if (account.getStatus() != Account.State.ONLINE) {
3833 showSnackbar(R.string.this_account_is_offline, 0, null);
3834 } else if (contact != null
3835 && !contact.showInRoster()
3836 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3837 showSnackbar(
3838 R.string.contact_added_you,
3839 R.string.options,
3840 this.mBlockClickListener,
3841 this.mLongPressBlockListener);
3842 } else if (contact != null
3843 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
3844 showSnackbar(
3845 R.string.contact_asks_for_presence_subscription,
3846 R.string.allow,
3847 this.mAllowPresenceSubscription,
3848 this.mLongPressBlockListener);
3849 } else if (mode == Conversation.MODE_MULTI
3850 && !conversation.getMucOptions().online()
3851 && account.getStatus() == Account.State.ONLINE) {
3852 switch (conversation.getMucOptions().getError()) {
3853 case NICK_IN_USE:
3854 showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
3855 break;
3856 case NO_RESPONSE:
3857 showSnackbar(R.string.joining_conference, 0, null);
3858 break;
3859 case SERVER_NOT_FOUND:
3860 if (conversation.receivedMessagesCount() > 0) {
3861 showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
3862 } else {
3863 showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
3864 }
3865 break;
3866 case REMOTE_SERVER_TIMEOUT:
3867 if (conversation.receivedMessagesCount() > 0) {
3868 showSnackbar(R.string.remote_server_timeout, R.string.try_again, joinMuc);
3869 } else {
3870 showSnackbar(R.string.remote_server_timeout, R.string.leave, leaveMuc);
3871 }
3872 break;
3873 case PASSWORD_REQUIRED:
3874 showSnackbar(
3875 R.string.conference_requires_password,
3876 R.string.enter_password,
3877 enterPassword);
3878 break;
3879 case BANNED:
3880 showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
3881 break;
3882 case MEMBERS_ONLY:
3883 showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
3884 break;
3885 case RESOURCE_CONSTRAINT:
3886 showSnackbar(
3887 R.string.conference_resource_constraint, R.string.try_again, joinMuc);
3888 break;
3889 case KICKED:
3890 showSnackbar(R.string.conference_kicked, R.string.join, joinMuc);
3891 break;
3892 case TECHNICAL_PROBLEMS:
3893 showSnackbar(R.string.conference_technical_problems, R.string.try_again, joinMuc);
3894 break;
3895 case UNKNOWN:
3896 showSnackbar(R.string.conference_unknown_error, R.string.try_again, joinMuc);
3897 break;
3898 case INVALID_NICK:
3899 showSnackbar(R.string.invalid_muc_nick, R.string.edit, clickToMuc);
3900 case SHUTDOWN:
3901 showSnackbar(R.string.conference_shutdown, R.string.try_again, joinMuc);
3902 break;
3903 case DESTROYED:
3904 showSnackbar(R.string.conference_destroyed, R.string.leave, leaveMuc);
3905 break;
3906 case NON_ANONYMOUS:
3907 showSnackbar(
3908 R.string.group_chat_will_make_your_jabber_id_public,
3909 R.string.join,
3910 acceptJoin);
3911 break;
3912 default:
3913 hideSnackbar();
3914 break;
3915 }
3916 } else if (account.hasPendingPgpIntent(conversation)) {
3917 showSnackbar(R.string.openpgp_messages_found, R.string.decrypt, clickToDecryptListener);
3918 } else if (connection != null
3919 && connection.getFeatures().blocking()
3920 && conversation.strangerInvited()) {
3921 showSnackbar(
3922 R.string.received_invite_from_stranger,
3923 R.string.options,
3924 (v) -> showBlockMucSubmenu(v),
3925 (v) -> showBlockMucSubmenu(v));
3926 } else if (connection != null
3927 && connection.getFeatures().blocking()
3928 && conversation.countMessages() != 0
3929 && !conversation.isBlocked()
3930 && conversation.isWithStranger()) {
3931 showSnackbar(
3932 R.string.received_message_from_stranger,
3933 R.string.options,
3934 this.mBlockClickListener,
3935 this.mLongPressBlockListener);
3936 } else {
3937 hideSnackbar();
3938 }
3939 }
3940
3941 @Override
3942 public void refresh() {
3943 if (this.binding == null) {
3944 Log.d(
3945 Config.LOGTAG,
3946 "ConversationFragment.refresh() skipped updated because view binding was null");
3947 return;
3948 }
3949 if (this.conversation != null
3950 && this.activity != null
3951 && this.activity.xmppConnectionService != null) {
3952 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3953 activity.onConversationArchived(this.conversation);
3954 return;
3955 }
3956 }
3957 this.refresh(true);
3958 }
3959
3960 private void refresh(boolean notifyConversationRead) {
3961 synchronized (this.messageList) {
3962 if (this.conversation != null) {
3963 if (messageListAdapter.hasSelection()) {
3964 if (notifyConversationRead) binding.messagesView.postDelayed(this::refresh, 1000L);
3965 } else {
3966 conversation.populateWithMessages(this.messageList, activity == null ? null : activity.xmppConnectionService);
3967 updateStatusMessages();
3968 this.messageListAdapter.notifyDataSetChanged();
3969 }
3970 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) != 0) {
3971 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
3972 binding.unreadCountCustomView.setUnreadCount(
3973 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
3974 }
3975 updateSnackBar(conversation);
3976 if (activity != null) updateChatMsgHint();
3977 if (notifyConversationRead && activity != null) {
3978 binding.messagesView.post(this::fireReadEvent);
3979 }
3980 updateSendButton();
3981 updateEditablity();
3982 conversation.refreshSessions();
3983 }
3984 }
3985 }
3986
3987 protected void messageSent() {
3988 binding.textinputSubject.setText("");
3989 binding.textinputSubject.setVisibility(View.GONE);
3990 setThread(null);
3991 setupReply(null);
3992 conversation.setUserSelectedThread(false);
3993 mSendingPgpMessage.set(false);
3994 this.binding.textinput.setText("");
3995 if (conversation.setCorrectingMessage(null)) {
3996 this.binding.textinput.append(conversation.getDraftMessage());
3997 conversation.setDraftMessage(null);
3998 }
3999 storeNextMessage();
4000 updateChatMsgHint();
4001 if (activity == null) return;
4002 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
4003 final boolean prefScrollToBottom =
4004 p.getBoolean(
4005 "scroll_to_bottom",
4006 activity.getResources().getBoolean(R.bool.scroll_to_bottom));
4007 if (prefScrollToBottom || scrolledToBottom()) {
4008 new Handler()
4009 .post(
4010 () -> {
4011 int size = messageList.size();
4012 this.binding.messagesView.setSelection(size - 1);
4013 });
4014 }
4015 }
4016
4017 private boolean storeNextMessage() {
4018 return storeNextMessage(this.binding.textinput.getText().toString());
4019 }
4020
4021 private boolean storeNextMessage(String msg) {
4022 final boolean participating =
4023 conversation.getMode() == Conversational.MODE_SINGLE
4024 || conversation.getMucOptions().participating();
4025 if (this.conversation.getStatus() != Conversation.STATUS_ARCHIVED
4026 && participating
4027 && this.conversation.setNextMessage(msg) && activity != null) {
4028 activity.xmppConnectionService.updateConversation(this.conversation);
4029 return true;
4030 }
4031 return false;
4032 }
4033
4034 public void doneSendingPgpMessage() {
4035 mSendingPgpMessage.set(false);
4036 }
4037
4038 public long getMaxHttpUploadSize(Conversation conversation) {
4039 final XmppConnection connection = conversation.getAccount().getXmppConnection();
4040 return connection == null ? -1 : connection.getFeatures().getMaxHttpUploadSize();
4041 }
4042
4043 private boolean canWrite() {
4044 return
4045 this.conversation.getMode() == Conversation.MODE_SINGLE
4046 || this.conversation.getMucOptions().participating()
4047 || this.conversation.getNextCounterpart() != null;
4048 }
4049
4050 private void updateEditablity() {
4051 boolean canWrite = canWrite();
4052 this.binding.textinput.setFocusable(canWrite);
4053 this.binding.textinput.setFocusableInTouchMode(canWrite);
4054 this.binding.textSendButton.setEnabled(canWrite);
4055 this.binding.textSendButton.setVisibility(canWrite ? View.VISIBLE : View.GONE);
4056 this.binding.requestVoice.setVisibility(canWrite ? View.GONE : View.VISIBLE);
4057 this.binding.textinput.setCursorVisible(canWrite);
4058 this.binding.textinput.setEnabled(canWrite);
4059 }
4060
4061 public void updateSendButton() {
4062 boolean hasAttachments =
4063 mediaPreviewAdapter != null && mediaPreviewAdapter.hasAttachments();
4064 final Conversation c = this.conversation;
4065 final Presence.Status status;
4066 final String text =
4067 this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
4068 final SendButtonAction action;
4069 if (hasAttachments) {
4070 action = SendButtonAction.TEXT;
4071 } else {
4072 action = SendButtonTool.getAction(getActivity(), c, text, binding.textinputSubject.getText().toString());
4073 }
4074 if (c.getAccount().getStatus() == Account.State.ONLINE) {
4075 if (activity != null
4076 && activity.xmppConnectionService != null
4077 && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
4078 status = Presence.Status.OFFLINE;
4079 } else if (c.getMode() == Conversation.MODE_SINGLE) {
4080 status = c.getContact().getShownStatus();
4081 } else {
4082 status =
4083 c.getMucOptions().online()
4084 ? Presence.Status.ONLINE
4085 : Presence.Status.OFFLINE;
4086 }
4087 } else {
4088 status = Presence.Status.OFFLINE;
4089 }
4090 this.binding.textSendButton.setTag(action);
4091 this.binding.textSendButton.setIconTint(ColorStateList.valueOf(SendButtonTool.getSendButtonColor(this.binding.textSendButton, status)));
4092 // TODO send button color
4093 final Activity activity = getActivity();
4094 if (activity != null) {
4095 this.binding.textSendButton.setIconResource(
4096 SendButtonTool.getSendButtonImageResource(action, text.length() > 0 || hasAttachments || (c.getThread() != null && binding.textinputSubject.getText().length() > 0)));
4097 }
4098
4099 ViewGroup.LayoutParams params = binding.threadIdenticonLayout.getLayoutParams();
4100 if (identiconWidth < 0) identiconWidth = params.width;
4101 if (hasAttachments || binding.textinput.getText().toString().replaceFirst("^(\\w|[, ])+:\\s*", "").length() > 0) {
4102 binding.conversationViewPager.setCurrentItem(0);
4103 params.width = conversation.getThread() == null ? 0 : identiconWidth;
4104 } else {
4105 params.width = identiconWidth;
4106 }
4107 if (!canWrite()) params.width = 0;
4108 binding.threadIdenticonLayout.setLayoutParams(params);
4109 }
4110
4111 protected void updateStatusMessages() {
4112 DateSeparator.addAll(this.messageList);
4113 if (showLoadMoreMessages(conversation)) {
4114 this.messageList.add(0, Message.createLoadMoreMessage(conversation));
4115 }
4116 if (conversation.getMode() == Conversation.MODE_SINGLE) {
4117 ChatState state = conversation.getIncomingChatState();
4118 if (state == ChatState.COMPOSING) {
4119 this.messageList.add(
4120 Message.createStatusMessage(
4121 conversation,
4122 getString(R.string.contact_is_typing, conversation.getName())));
4123 } else if (state == ChatState.PAUSED) {
4124 this.messageList.add(
4125 Message.createStatusMessage(
4126 conversation,
4127 getString(
4128 R.string.contact_has_stopped_typing,
4129 conversation.getName())));
4130 } else {
4131 for (int i = this.messageList.size() - 1; i >= 0; --i) {
4132 final Message message = this.messageList.get(i);
4133 if (message.getType() != Message.TYPE_STATUS) {
4134 if (message.getStatus() == Message.STATUS_RECEIVED) {
4135 return;
4136 } else {
4137 if (message.getStatus() == Message.STATUS_SEND_DISPLAYED) {
4138 this.messageList.add(
4139 i + 1,
4140 Message.createStatusMessage(
4141 conversation,
4142 getString(
4143 R.string.contact_has_read_up_to_this_point,
4144 conversation.getName())));
4145 return;
4146 }
4147 }
4148 }
4149 }
4150 }
4151 } else {
4152 final MucOptions mucOptions = conversation.getMucOptions();
4153 final List<MucOptions.User> allUsers = mucOptions.getUsers();
4154 final Set<ReadByMarker> addedMarkers = new HashSet<>();
4155 ChatState state = ChatState.COMPOSING;
4156 List<MucOptions.User> users =
4157 conversation.getMucOptions().getUsersWithChatState(state, 5);
4158 if (users.size() == 0) {
4159 state = ChatState.PAUSED;
4160 users = conversation.getMucOptions().getUsersWithChatState(state, 5);
4161 }
4162 if (mucOptions.isPrivateAndNonAnonymous()) {
4163 for (int i = this.messageList.size() - 1; i >= 0; --i) {
4164 final Set<ReadByMarker> markersForMessage =
4165 messageList.get(i).getReadByMarkers();
4166 final List<MucOptions.User> shownMarkers = new ArrayList<>();
4167 for (ReadByMarker marker : markersForMessage) {
4168 if (!ReadByMarker.contains(marker, addedMarkers)) {
4169 addedMarkers.add(
4170 marker); // may be put outside this condition. set should do
4171 // dedup anyway
4172 MucOptions.User user = mucOptions.findUser(marker);
4173 if (user != null && !users.contains(user)) {
4174 shownMarkers.add(user);
4175 }
4176 }
4177 }
4178 final ReadByMarker markerForSender = ReadByMarker.from(messageList.get(i));
4179 final Message statusMessage;
4180 final int size = shownMarkers.size();
4181 if (size > 1) {
4182 final String body;
4183 if (size <= 4) {
4184 body =
4185 getString(
4186 R.string.contacts_have_read_up_to_this_point,
4187 UIHelper.concatNames(shownMarkers));
4188 } else if (ReadByMarker.allUsersRepresented(
4189 allUsers, markersForMessage, markerForSender)) {
4190 body = getString(R.string.everyone_has_read_up_to_this_point);
4191 } else {
4192 body =
4193 getString(
4194 R.string.contacts_and_n_more_have_read_up_to_this_point,
4195 UIHelper.concatNames(shownMarkers, 3),
4196 size - 3);
4197 }
4198 statusMessage = Message.createStatusMessage(conversation, body);
4199 statusMessage.setCounterparts(shownMarkers);
4200 } else if (size == 1) {
4201 statusMessage =
4202 Message.createStatusMessage(
4203 conversation,
4204 getString(
4205 R.string.contact_has_read_up_to_this_point,
4206 UIHelper.getDisplayName(shownMarkers.get(0))));
4207 statusMessage.setCounterpart(shownMarkers.get(0).getFullJid());
4208 statusMessage.setTrueCounterpart(shownMarkers.get(0).getRealJid());
4209 } else {
4210 statusMessage = null;
4211 }
4212 if (statusMessage != null) {
4213 this.messageList.add(i + 1, statusMessage);
4214 }
4215 addedMarkers.add(markerForSender);
4216 if (ReadByMarker.allUsersRepresented(allUsers, addedMarkers)) {
4217 break;
4218 }
4219 }
4220 }
4221 if (users.size() > 0) {
4222 Message statusMessage;
4223 if (users.size() == 1) {
4224 MucOptions.User user = users.get(0);
4225 int id =
4226 state == ChatState.COMPOSING
4227 ? R.string.contact_is_typing
4228 : R.string.contact_has_stopped_typing;
4229 statusMessage =
4230 Message.createStatusMessage(
4231 conversation, getString(id, UIHelper.getDisplayName(user)));
4232 statusMessage.setTrueCounterpart(user.getRealJid());
4233 statusMessage.setCounterpart(user.getFullJid());
4234 } else {
4235 int id =
4236 state == ChatState.COMPOSING
4237 ? R.string.contacts_are_typing
4238 : R.string.contacts_have_stopped_typing;
4239 statusMessage =
4240 Message.createStatusMessage(
4241 conversation, getString(id, UIHelper.concatNames(users)));
4242 statusMessage.setCounterparts(users);
4243 }
4244 this.messageList.add(statusMessage);
4245 }
4246 }
4247 }
4248
4249 private void stopScrolling() {
4250 long now = SystemClock.uptimeMillis();
4251 MotionEvent cancel = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
4252 binding.messagesView.dispatchTouchEvent(cancel);
4253 }
4254
4255 private boolean showLoadMoreMessages(final Conversation c) {
4256 if (activity == null || activity.xmppConnectionService == null) {
4257 return false;
4258 }
4259 final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
4260 final MessageArchiveService service =
4261 activity.xmppConnectionService.getMessageArchiveService();
4262 return mam
4263 && (c.getLastClearHistory().getTimestamp() != 0
4264 || (c.countMessages() == 0
4265 && c.messagesLoaded.get()
4266 && c.hasMessagesLeftOnServer()
4267 && !service.queryInProgress(c)));
4268 }
4269
4270 private boolean hasMamSupport(final Conversation c) {
4271 if (c.getMode() == Conversation.MODE_SINGLE) {
4272 final XmppConnection connection = c.getAccount().getXmppConnection();
4273 return connection != null && connection.getFeatures().mam();
4274 } else {
4275 return c.getMucOptions().mamSupport();
4276 }
4277 }
4278
4279 protected void showSnackbar(
4280 final int message, final int action, final OnClickListener clickListener) {
4281 showSnackbar(message, action, clickListener, null);
4282 }
4283
4284 protected void showSnackbar(
4285 final int message,
4286 final int action,
4287 final OnClickListener clickListener,
4288 final View.OnLongClickListener longClickListener) {
4289 this.binding.snackbar.setVisibility(View.VISIBLE);
4290 this.binding.snackbar.setOnClickListener(null);
4291 this.binding.snackbarMessage.setText(message);
4292 this.binding.snackbarMessage.setOnClickListener(null);
4293 this.binding.snackbarAction.setVisibility(clickListener == null ? View.GONE : View.VISIBLE);
4294 if (action != 0) {
4295 this.binding.snackbarAction.setText(action);
4296 }
4297 this.binding.snackbarAction.setOnClickListener(clickListener);
4298 this.binding.snackbarAction.setOnLongClickListener(longClickListener);
4299 }
4300
4301 protected void hideSnackbar() {
4302 this.binding.snackbar.setVisibility(View.GONE);
4303 }
4304
4305 protected void sendMessage(Message message) {
4306 new Thread(() -> activity.xmppConnectionService.sendMessage(message)).start();
4307 messageSent();
4308 }
4309
4310 protected void sendPgpMessage(final Message message) {
4311 final XmppConnectionService xmppService = activity.xmppConnectionService;
4312 final Contact contact = message.getConversation().getContact();
4313 if (!activity.hasPgp()) {
4314 activity.showInstallPgpDialog();
4315 return;
4316 }
4317 if (conversation.getAccount().getPgpSignature() == null) {
4318 activity.announcePgp(
4319 conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
4320 return;
4321 }
4322 if (!mSendingPgpMessage.compareAndSet(false, true)) {
4323 Log.d(Config.LOGTAG, "sending pgp message already in progress");
4324 }
4325 if (conversation.getMode() == Conversation.MODE_SINGLE) {
4326 if (contact.getPgpKeyId() != 0) {
4327 xmppService
4328 .getPgpEngine()
4329 .hasKey(
4330 contact,
4331 new UiCallback<Contact>() {
4332
4333 @Override
4334 public void userInputRequired(
4335 PendingIntent pi, Contact contact) {
4336 startPendingIntent(pi, REQUEST_ENCRYPT_MESSAGE);
4337 }
4338
4339 @Override
4340 public void success(Contact contact) {
4341 encryptTextMessage(message);
4342 }
4343
4344 @Override
4345 public void error(int error, Contact contact) {
4346 activity.runOnUiThread(
4347 () ->
4348 Toast.makeText(
4349 activity,
4350 R.string
4351 .unable_to_connect_to_keychain,
4352 Toast.LENGTH_SHORT)
4353 .show());
4354 mSendingPgpMessage.set(false);
4355 }
4356 });
4357
4358 } else {
4359 showNoPGPKeyDialog(
4360 false,
4361 (dialog, which) -> {
4362 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
4363 xmppService.updateConversation(conversation);
4364 message.setEncryption(Message.ENCRYPTION_NONE);
4365 xmppService.sendMessage(message);
4366 messageSent();
4367 });
4368 }
4369 } else {
4370 if (conversation.getMucOptions().pgpKeysInUse()) {
4371 if (!conversation.getMucOptions().everybodyHasKeys()) {
4372 Toast warning =
4373 Toast.makeText(
4374 getActivity(), R.string.missing_public_keys, Toast.LENGTH_LONG);
4375 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
4376 warning.show();
4377 }
4378 encryptTextMessage(message);
4379 } else {
4380 showNoPGPKeyDialog(
4381 true,
4382 (dialog, which) -> {
4383 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
4384 message.setEncryption(Message.ENCRYPTION_NONE);
4385 xmppService.updateConversation(conversation);
4386 xmppService.sendMessage(message);
4387 messageSent();
4388 });
4389 }
4390 }
4391 }
4392
4393 public void encryptTextMessage(Message message) {
4394 activity.xmppConnectionService
4395 .getPgpEngine()
4396 .encrypt(
4397 message,
4398 new UiCallback<Message>() {
4399
4400 @Override
4401 public void userInputRequired(PendingIntent pi, Message message) {
4402 startPendingIntent(pi, REQUEST_SEND_MESSAGE);
4403 }
4404
4405 @Override
4406 public void success(Message message) {
4407 // TODO the following two call can be made before the callback
4408 getActivity().runOnUiThread(() -> messageSent());
4409 }
4410
4411 @Override
4412 public void error(final int error, Message message) {
4413 getActivity()
4414 .runOnUiThread(
4415 () -> {
4416 doneSendingPgpMessage();
4417 Toast.makeText(
4418 getActivity(),
4419 error == 0
4420 ? R.string
4421 .unable_to_connect_to_keychain
4422 : error,
4423 Toast.LENGTH_SHORT)
4424 .show();
4425 });
4426 }
4427 });
4428 }
4429
4430 public void showNoPGPKeyDialog(final boolean plural, final DialogInterface.OnClickListener listener) {
4431 final MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireActivity());
4432 if (plural) {
4433 builder.setTitle(getString(R.string.no_pgp_keys));
4434 builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
4435 } else {
4436 builder.setTitle(getString(R.string.no_pgp_key));
4437 builder.setMessage(getText(R.string.contact_has_no_pgp_key));
4438 }
4439 builder.setNegativeButton(getString(R.string.cancel), null);
4440 builder.setPositiveButton(getString(R.string.send_unencrypted), listener);
4441 builder.create().show();
4442 }
4443
4444 public void appendText(String text, final boolean doNotAppend) {
4445 if (text == null) {
4446 return;
4447 }
4448 final Editable editable = this.binding.textinput.getText();
4449 String previous = editable == null ? "" : editable.toString();
4450 if (doNotAppend && !TextUtils.isEmpty(previous)) {
4451 Toast.makeText(getActivity(), R.string.already_drafting_message, Toast.LENGTH_LONG)
4452 .show();
4453 return;
4454 }
4455 if (UIHelper.isLastLineQuote(previous)) {
4456 text = '\n' + text;
4457 } else if (previous.length() != 0
4458 && !Character.isWhitespace(previous.charAt(previous.length() - 1))) {
4459 text = " " + text;
4460 }
4461 this.binding.textinput.append(text);
4462 }
4463
4464 @Override
4465 public boolean onEnterPressed(final boolean isCtrlPressed) {
4466 if (isCtrlPressed || enterIsSend()) {
4467 sendMessage();
4468 return true;
4469 }
4470 return false;
4471 }
4472
4473 private boolean enterIsSend() {
4474 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
4475 return p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
4476 }
4477
4478 public boolean onArrowUpCtrlPressed() {
4479 final Message lastEditableMessage =
4480 conversation == null ? null : conversation.getLastEditableMessage();
4481 if (lastEditableMessage != null) {
4482 correctMessage(lastEditableMessage);
4483 return true;
4484 } else {
4485 Toast.makeText(getActivity(), R.string.could_not_correct_message, Toast.LENGTH_LONG)
4486 .show();
4487 return false;
4488 }
4489 }
4490
4491 @Override
4492 public void onTypingStarted() {
4493 final XmppConnectionService service =
4494 activity == null ? null : activity.xmppConnectionService;
4495 if (service == null) {
4496 return;
4497 }
4498 final Account.State status = conversation.getAccount().getStatus();
4499 if (status == Account.State.ONLINE
4500 && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
4501 service.sendChatState(conversation);
4502 }
4503 runOnUiThread(this::updateSendButton);
4504 }
4505
4506 @Override
4507 public void onTypingStopped() {
4508 final XmppConnectionService service =
4509 activity == null ? null : activity.xmppConnectionService;
4510 if (service == null) {
4511 return;
4512 }
4513 final Account.State status = conversation.getAccount().getStatus();
4514 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.PAUSED)) {
4515 service.sendChatState(conversation);
4516 }
4517 }
4518
4519 @Override
4520 public void onTextDeleted() {
4521 final XmppConnectionService service =
4522 activity == null ? null : activity.xmppConnectionService;
4523 if (service == null) {
4524 return;
4525 }
4526 final Account.State status = conversation.getAccount().getStatus();
4527 if (status == Account.State.ONLINE
4528 && conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
4529 service.sendChatState(conversation);
4530 }
4531 if (storeNextMessage()) {
4532 runOnUiThread(
4533 () -> {
4534 if (activity == null) {
4535 return;
4536 }
4537 activity.onConversationsListItemUpdated();
4538 });
4539 }
4540 runOnUiThread(this::updateSendButton);
4541 }
4542
4543 @Override
4544 public void onTextChanged() {
4545 if (conversation != null && conversation.getCorrectingMessage() != null) {
4546 runOnUiThread(this::updateSendButton);
4547 }
4548 }
4549
4550 @Override
4551 public boolean onTabPressed(boolean repeated) {
4552 if (conversation == null || conversation.getMode() == Conversation.MODE_SINGLE) {
4553 return false;
4554 }
4555 if (repeated) {
4556 completionIndex++;
4557 } else {
4558 lastCompletionLength = 0;
4559 completionIndex = 0;
4560 final String content = this.binding.textinput.getText().toString();
4561 lastCompletionCursor = this.binding.textinput.getSelectionEnd();
4562 int start =
4563 lastCompletionCursor > 0
4564 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1
4565 : 0;
4566 firstWord = start == 0;
4567 incomplete = content.substring(start, lastCompletionCursor);
4568 }
4569 List<String> completions = new ArrayList<>();
4570 for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
4571 String name = user.getNick();
4572 if (name != null && name.startsWith(incomplete)) {
4573 completions.add(name + (firstWord ? ": " : " "));
4574 }
4575 }
4576 Collections.sort(completions);
4577 if (completions.size() > completionIndex) {
4578 String completion = completions.get(completionIndex).substring(incomplete.length());
4579 this.binding
4580 .textinput
4581 .getEditableText()
4582 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4583 this.binding.textinput.getEditableText().insert(lastCompletionCursor, completion);
4584 lastCompletionLength = completion.length();
4585 } else {
4586 completionIndex = -1;
4587 this.binding
4588 .textinput
4589 .getEditableText()
4590 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4591 lastCompletionLength = 0;
4592 }
4593 return true;
4594 }
4595
4596 private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
4597 try {
4598 getActivity()
4599 .startIntentSenderForResult(
4600 pendingIntent.getIntentSender(), requestCode, null, 0, 0, 0, Compatibility.pgpStartIntentSenderOptions());
4601 } catch (final SendIntentException ignored) {
4602 }
4603 }
4604
4605 @Override
4606 public void onBackendConnected() {
4607 Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
4608 setupEmojiSearch();
4609 String uuid = pendingConversationsUuid.pop();
4610 if (uuid != null) {
4611 if (!findAndReInitByUuidOrArchive(uuid)) {
4612 return;
4613 }
4614 } else {
4615 if (!activity.xmppConnectionService.isConversationStillOpen(conversation)) {
4616 clearPending();
4617 activity.onConversationArchived(conversation);
4618 return;
4619 }
4620 }
4621 ActivityResult activityResult = postponedActivityResult.pop();
4622 if (activityResult != null) {
4623 handleActivityResult(activityResult);
4624 }
4625 clearPending();
4626 }
4627
4628 private boolean findAndReInitByUuidOrArchive(@NonNull final String uuid) {
4629 Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
4630 if (conversation == null) {
4631 clearPending();
4632 activity.onConversationArchived(null);
4633 return false;
4634 }
4635 reInit(conversation);
4636 ScrollState scrollState = pendingScrollState.pop();
4637 String lastMessageUuid = pendingLastMessageUuid.pop();
4638 List<Attachment> attachments = pendingMediaPreviews.pop();
4639 if (scrollState != null) {
4640 setScrollPosition(scrollState, lastMessageUuid);
4641 }
4642 if (attachments != null && attachments.size() > 0) {
4643 Log.d(Config.LOGTAG, "had attachments on restore");
4644 mediaPreviewAdapter.addMediaPreviews(attachments);
4645 toggleInputMethod();
4646 }
4647 return true;
4648 }
4649
4650 private void clearPending() {
4651 if (postponedActivityResult.clear()) {
4652 Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
4653 if (pendingTakePhotoUri.clear()) {
4654 Log.e(Config.LOGTAG, "cleared pending photo uri");
4655 }
4656 }
4657 if (pendingScrollState.clear()) {
4658 Log.e(Config.LOGTAG, "cleared scroll state");
4659 }
4660 if (pendingConversationsUuid.clear()) {
4661 Log.e(Config.LOGTAG, "cleared pending conversations uuid");
4662 }
4663 if (pendingMediaPreviews.clear()) {
4664 Log.e(Config.LOGTAG, "cleared pending media previews");
4665 }
4666 }
4667
4668 public Conversation getConversation() {
4669 return conversation;
4670 }
4671
4672 @Override
4673 public void onContactPictureLongClicked(View v, final Message message) {
4674 final String fingerprint;
4675 if (message.getEncryption() == Message.ENCRYPTION_PGP
4676 || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
4677 fingerprint = "pgp";
4678 } else {
4679 fingerprint = message.getFingerprint();
4680 }
4681 final PopupMenu popupMenu = new PopupMenu(getActivity(), v);
4682 final Contact contact = message.getContact();
4683 if (message.getStatus() <= Message.STATUS_RECEIVED
4684 && (contact == null || !contact.isSelf())) {
4685 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
4686 final Jid cp = message.getCounterpart();
4687 if (cp == null || cp.isBareJid()) {
4688 return;
4689 }
4690 final Jid tcp = message.getTrueCounterpart();
4691 final String occupantId = message.getOccupantId();
4692 final User userByRealJid =
4693 tcp != null
4694 ? conversation.getMucOptions().findOrCreateUserByRealJid(tcp, cp, occupantId)
4695 : null;
4696 final User userByOccupantId =
4697 occupantId != null
4698 ? conversation.getMucOptions().findUserByOccupantId(occupantId, cp)
4699 : null;
4700 final User user =
4701 userByRealJid != null
4702 ? userByRealJid
4703 : (userByOccupantId != null ? userByOccupantId : conversation.getMucOptions().findUserByFullJid(cp));
4704 if (user == null) return;
4705 popupMenu.inflate(R.menu.muc_details_context);
4706 final Menu menu = popupMenu.getMenu();
4707 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(
4708 activity, menu, conversation, user);
4709 popupMenu.setOnMenuItemClickListener(
4710 menuItem ->
4711 MucDetailsContextMenuHelper.onContextItemSelected(
4712 menuItem, user, activity, fingerprint));
4713 } else {
4714 popupMenu.inflate(R.menu.one_on_one_context);
4715 popupMenu.setOnMenuItemClickListener(
4716 item -> {
4717 switch (item.getItemId()) {
4718 case R.id.action_contact_details:
4719 activity.switchToContactDetails(
4720 message.getContact(), fingerprint);
4721 break;
4722 case R.id.action_show_qr_code:
4723 activity.showQrCode(
4724 "xmpp:"
4725 + message.getContact()
4726 .getJid()
4727 .asBareJid()
4728 .toEscapedString());
4729 break;
4730 }
4731 return true;
4732 });
4733 }
4734 } else {
4735 popupMenu.inflate(R.menu.account_context);
4736 final Menu menu = popupMenu.getMenu();
4737 menu.findItem(R.id.action_manage_accounts)
4738 .setVisible(QuickConversationsService.isConversations());
4739 popupMenu.setOnMenuItemClickListener(
4740 item -> {
4741 final XmppActivity activity = this.activity;
4742 if (activity == null) {
4743 Log.e(Config.LOGTAG, "Unable to perform action. no context provided");
4744 return true;
4745 }
4746 switch (item.getItemId()) {
4747 case R.id.action_show_qr_code:
4748 activity.showQrCode(conversation.getAccount().getShareableUri());
4749 break;
4750 case R.id.action_account_details:
4751 activity.switchToAccount(
4752 message.getConversation().getAccount(), fingerprint);
4753 break;
4754 case R.id.action_manage_accounts:
4755 AccountUtils.launchManageAccounts(activity);
4756 break;
4757 }
4758 return true;
4759 });
4760 }
4761 popupMenu.show();
4762 }
4763
4764 @Override
4765 public void onContactPictureClicked(Message message) {
4766 setThread(message.getThread());
4767 if (message.isPrivateMessage()) {
4768 privateMessageWith(message.getCounterpart());
4769 return;
4770 }
4771 forkNullThread(message);
4772 conversation.setUserSelectedThread(true);
4773
4774 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
4775 if (received) {
4776 if (message.getConversation() instanceof Conversation
4777 && message.getConversation().getMode() == Conversation.MODE_MULTI) {
4778 Jid tcp = message.getTrueCounterpart();
4779 Jid user = message.getCounterpart();
4780 if (user != null && !user.isBareJid()) {
4781 final MucOptions mucOptions =
4782 ((Conversation) message.getConversation()).getMucOptions();
4783 if (mucOptions.participating()
4784 || ((Conversation) message.getConversation()).getNextCounterpart()
4785 != null) {
4786 MucOptions.User mucUser = mucOptions.findUserByFullJid(user);
4787 MucOptions.User tcpMucUser = mucOptions.findUserByRealJid(tcp == null ? null : tcp.asBareJid());
4788 if (mucUser == null && tcpMucUser == null) {
4789 Toast.makeText(
4790 getActivity(),
4791 activity.getString(
4792 R.string.user_has_left_conference,
4793 user.getResource()),
4794 Toast.LENGTH_SHORT)
4795 .show();
4796 }
4797 highlightInConference(mucUser == null || mucUser.getNick() == null ? (tcpMucUser == null || tcpMucUser.getNick() == null ? user.getResource() : tcpMucUser.getNick()) : mucUser.getNick());
4798 } else {
4799 Toast.makeText(
4800 getActivity(),
4801 R.string.you_are_not_participating,
4802 Toast.LENGTH_SHORT)
4803 .show();
4804 }
4805 }
4806 }
4807 }
4808 }
4809
4810 private Activity requireActivity() {
4811 Activity activity = getActivity();
4812 if (activity == null) activity = this.activity;
4813 if (activity == null) {
4814 throw new IllegalStateException("Activity not attached");
4815 }
4816 return activity;
4817 }
4818}