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