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