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.ProgressDialog;
20import android.app.TimePickerDialog;
21import android.content.ActivityNotFoundException;
22import android.content.Context;
23import android.content.DialogInterface;
24import android.content.Intent;
25import android.content.IntentSender.SendIntentException;
26import android.content.SharedPreferences;
27import android.content.pm.PackageManager;
28import android.content.res.ColorStateList;
29import android.graphics.Color;
30import android.icu.util.Calendar;
31import android.icu.util.TimeZone;
32import android.net.Uri;
33import android.os.Build;
34import android.os.Bundle;
35import android.os.Environment;
36import android.os.Handler;
37import android.os.Looper;
38import android.os.storage.StorageManager;
39import android.os.SystemClock;
40import android.preference.PreferenceManager;
41import android.provider.MediaStore;
42import android.text.Editable;
43import android.text.TextUtils;
44import android.text.TextWatcher;
45import android.text.SpannableStringBuilder;
46import android.text.style.ImageSpan;
47import android.util.DisplayMetrics;
48import android.util.Log;
49import android.view.ContextMenu;
50import android.view.ContextMenu.ContextMenuInfo;
51import android.view.Gravity;
52import android.view.LayoutInflater;
53import android.view.Menu;
54import android.view.MenuInflater;
55import android.view.MenuItem;
56import android.view.MotionEvent;
57import android.view.View;
58import android.view.View.OnClickListener;
59import android.view.ViewGroup;
60import android.view.animation.AlphaAnimation;
61import android.view.animation.Animation;
62import android.view.animation.CycleInterpolator;
63import android.view.inputmethod.EditorInfo;
64import android.view.inputmethod.InputMethodManager;
65import android.view.WindowManager;
66import android.widget.AbsListView;
67import android.widget.AbsListView.OnScrollListener;
68import android.widget.AdapterView;
69import android.widget.AdapterView.AdapterContextMenuInfo;
70import android.widget.CheckBox;
71import android.widget.ListView;
72import android.widget.PopupMenu;
73import android.widget.PopupWindow;
74import android.widget.TextView.OnEditorActionListener;
75import android.widget.Toast;
76
77import androidx.activity.OnBackPressedCallback;
78import androidx.annotation.IdRes;
79import androidx.annotation.NonNull;
80import androidx.annotation.Nullable;
81import androidx.annotation.StringRes;
82import androidx.appcompat.app.AlertDialog;
83import androidx.core.content.pm.ShortcutInfoCompat;
84import androidx.core.content.pm.ShortcutManagerCompat;
85import androidx.core.graphics.ColorUtils;
86import androidx.core.view.inputmethod.InputConnectionCompat;
87import androidx.core.view.inputmethod.InputContentInfoCompat;
88import androidx.databinding.DataBindingUtil;
89import androidx.documentfile.provider.DocumentFile;
90import androidx.recyclerview.widget.RecyclerView.Adapter;
91import androidx.viewpager.widget.PagerAdapter;
92import androidx.viewpager.widget.ViewPager;
93
94import com.cheogram.android.BobTransfer;
95import com.cheogram.android.EmojiSearch;
96import com.cheogram.android.EditMessageSelectionActionModeCallback;
97import com.cheogram.android.WebxdcPage;
98import com.cheogram.android.WebxdcStore;
99
100import com.google.android.material.color.MaterialColors;
101import com.google.android.material.dialog.MaterialAlertDialogBuilder;
102import com.google.common.base.Optional;
103import com.google.common.collect.Collections2;
104import com.google.common.collect.ImmutableList;
105import com.google.common.collect.ImmutableSet;
106import com.google.common.collect.Lists;
107import com.google.common.collect.Ordering;
108import com.google.common.io.Files;
109import com.google.common.util.concurrent.Futures;
110import com.google.common.util.concurrent.FutureCallback;
111import com.google.common.util.concurrent.MoreExecutors;
112
113import com.otaliastudios.autocomplete.Autocomplete;
114import com.otaliastudios.autocomplete.AutocompleteCallback;
115import com.otaliastudios.autocomplete.AutocompletePresenter;
116import com.otaliastudios.autocomplete.CharPolicy;
117import com.otaliastudios.autocomplete.RecyclerViewPresenter;
118
119import org.jetbrains.annotations.NotNull;
120
121import io.ipfs.cid.Cid;
122
123import java.io.File;
124import java.net.URISyntaxException;
125import java.util.AbstractMap;
126import java.util.ArrayList;
127import java.util.Arrays;
128import java.util.Collection;
129import java.util.Collections;
130import java.util.HashSet;
131import java.util.Iterator;
132import java.util.LinkedList;
133import java.util.List;
134import java.util.Locale;
135import java.util.Map;
136import java.util.Set;
137import java.util.UUID;
138import java.util.concurrent.atomic.AtomicBoolean;
139import java.util.regex.Matcher;
140import java.util.regex.Pattern;
141import java.util.stream.Collectors;
142
143import com.google.common.collect.Iterables;
144import de.gultsch.common.Linkify;
145import de.gultsch.common.Patterns;
146import eu.siacs.conversations.Config;
147import eu.siacs.conversations.R;
148import eu.siacs.conversations.crypto.axolotl.AxolotlService;
149import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
150import eu.siacs.conversations.databinding.FragmentConversationBinding;
151import eu.siacs.conversations.entities.Account;
152import eu.siacs.conversations.entities.Blockable;
153import eu.siacs.conversations.entities.Contact;
154import eu.siacs.conversations.entities.Conversation;
155import eu.siacs.conversations.entities.Conversational;
156import eu.siacs.conversations.entities.DownloadableFile;
157import eu.siacs.conversations.entities.Message;
158import eu.siacs.conversations.entities.MucOptions;
159import eu.siacs.conversations.entities.MucOptions.User;
160import eu.siacs.conversations.entities.Presences;
161import eu.siacs.conversations.entities.ReadByMarker;
162import eu.siacs.conversations.entities.Transferable;
163import eu.siacs.conversations.entities.TransferablePlaceholder;
164import eu.siacs.conversations.http.HttpDownloadConnection;
165import eu.siacs.conversations.persistance.FileBackend;
166import eu.siacs.conversations.services.CallIntegrationConnectionService;
167import eu.siacs.conversations.services.MessageArchiveService;
168import eu.siacs.conversations.services.QuickConversationsService;
169import eu.siacs.conversations.services.XmppConnectionService;
170import eu.siacs.conversations.ui.adapter.CommandAdapter;
171import eu.siacs.conversations.ui.adapter.MediaPreviewAdapter;
172import eu.siacs.conversations.ui.adapter.MessageAdapter;
173import eu.siacs.conversations.ui.adapter.UserAdapter;
174import eu.siacs.conversations.ui.util.ActivityResult;
175import eu.siacs.conversations.ui.util.Attachment;
176import eu.siacs.conversations.ui.util.ConversationMenuConfigurator;
177import eu.siacs.conversations.ui.util.DateSeparator;
178import eu.siacs.conversations.ui.util.EditMessageActionModeCallback;
179import eu.siacs.conversations.ui.util.ListViewUtils;
180import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
181import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
182import eu.siacs.conversations.ui.util.PendingItem;
183import eu.siacs.conversations.ui.util.PresenceSelector;
184import eu.siacs.conversations.ui.util.ScrollState;
185import eu.siacs.conversations.ui.util.SendButtonAction;
186import eu.siacs.conversations.ui.util.SendButtonTool;
187import eu.siacs.conversations.ui.util.ShareUtil;
188import eu.siacs.conversations.ui.util.ViewUtil;
189import eu.siacs.conversations.ui.widget.EditMessage;
190import eu.siacs.conversations.utils.AccountUtils;
191import eu.siacs.conversations.utils.Compatibility;
192import eu.siacs.conversations.utils.Emoticons;
193import eu.siacs.conversations.utils.GeoHelper;
194import eu.siacs.conversations.utils.MessageUtils;
195import eu.siacs.conversations.utils.MimeUtils;
196import eu.siacs.conversations.utils.NickValidityChecker;
197import eu.siacs.conversations.utils.PermissionUtils;
198import eu.siacs.conversations.utils.QuickLoader;
199import eu.siacs.conversations.utils.StylingHelper;
200import eu.siacs.conversations.utils.TimeFrameUtils;
201import eu.siacs.conversations.utils.UIHelper;
202import eu.siacs.conversations.xml.Element;
203import eu.siacs.conversations.xml.Namespace;
204import eu.siacs.conversations.xmpp.Jid;
205import eu.siacs.conversations.xmpp.XmppConnection;
206import eu.siacs.conversations.xmpp.chatstate.ChatState;
207import eu.siacs.conversations.xmpp.jingle.AbstractJingleConnection;
208import eu.siacs.conversations.xmpp.jingle.JingleConnectionManager;
209import eu.siacs.conversations.xmpp.jingle.JingleFileTransferConnection;
210import eu.siacs.conversations.xmpp.jingle.Media;
211import eu.siacs.conversations.xmpp.jingle.OngoingRtpSession;
212import eu.siacs.conversations.xmpp.jingle.RtpCapability;
213import eu.siacs.conversations.xmpp.jingle.RtpEndUserState;
214import eu.siacs.conversations.xmpp.manager.BookmarkManager;
215import eu.siacs.conversations.xmpp.manager.DiscoManager;
216
217import im.conversations.android.xmpp.Entity;
218import im.conversations.android.xmpp.model.disco.info.InfoQuery;
219import im.conversations.android.xmpp.model.disco.items.Item;
220import im.conversations.android.xmpp.model.muc.Affiliation;
221import im.conversations.android.xmpp.model.muc.Role;
222import im.conversations.android.xmpp.model.stanza.Iq;
223
224import org.jetbrains.annotations.NotNull;
225import eu.siacs.conversations.xmpp.manager.HttpUploadManager;
226import eu.siacs.conversations.xmpp.manager.MultiUserChatManager;
227import eu.siacs.conversations.xmpp.manager.PresenceManager;
228import im.conversations.android.xmpp.model.stanza.Presence;
229import java.util.ArrayList;
230import java.util.Arrays;
231import java.util.Collection;
232import java.util.Collections;
233import java.util.HashSet;
234import java.util.Iterator;
235import java.util.List;
236import java.util.Objects;
237import java.util.Set;
238import java.util.UUID;
239import java.util.concurrent.atomic.AtomicBoolean;
240
241public class ConversationFragment extends XmppFragment
242 implements EditMessage.KeyboardListener,
243 MessageAdapter.OnContactPictureLongClicked,
244 MessageAdapter.OnContactPictureClicked,
245 MessageAdapter.OnInlineImageLongClicked {
246
247 public static final int REQUEST_SEND_MESSAGE = 0x0201;
248 public static final int REQUEST_DECRYPT_PGP = 0x0202;
249 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
250 public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
251 public static final int REQUEST_TRUST_KEYS_ATTACHMENTS = 0x0209;
252 public static final int REQUEST_START_DOWNLOAD = 0x0210;
253 public static final int REQUEST_ADD_EDITOR_CONTENT = 0x0211;
254 public static final int REQUEST_COMMIT_ATTACHMENTS = 0x0212;
255 public static final int REQUEST_START_AUDIO_CALL = 0x213;
256 public static final int REQUEST_START_VIDEO_CALL = 0x214;
257 public static final int REQUEST_SAVE_STICKER = 0x215;
258 public static final int REQUEST_WEBXDC_STORE = 0x216;
259 public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
260 public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
261 public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
262 public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
263 public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
264 public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
265 public static final int ATTACHMENT_CHOICE_RECORD_VIDEO = 0x0307;
266
267 public static final String RECENTLY_USED_QUICK_ACTION = "recently_used_quick_action";
268 public static final String STATE_CONVERSATION_UUID =
269 ConversationFragment.class.getName() + ".uuid";
270 public static final String STATE_SCROLL_POSITION =
271 ConversationFragment.class.getName() + ".scroll_position";
272 public static final String STATE_PHOTO_URI =
273 ConversationFragment.class.getName() + ".media_previews";
274 public static final String STATE_MEDIA_PREVIEWS =
275 ConversationFragment.class.getName() + ".take_photo_uri";
276 private static final String STATE_LAST_MESSAGE_UUID = "state_last_message_uuid";
277
278 private final List<Message> messageList = new ArrayList<>();
279 private final PendingItem<ActivityResult> postponedActivityResult = new PendingItem<>();
280 private final PendingItem<String> pendingConversationsUuid = new PendingItem<>();
281 private final PendingItem<ArrayList<Attachment>> pendingMediaPreviews = new PendingItem<>();
282 private final PendingItem<Bundle> pendingExtras = new PendingItem<>();
283 private final PendingItem<Uri> pendingTakePhotoUri = new PendingItem<>();
284 private final PendingItem<ScrollState> pendingScrollState = new PendingItem<>();
285 private final PendingItem<String> pendingLastMessageUuid = new PendingItem<>();
286 private final PendingItem<Message> pendingMessage = new PendingItem<>();
287 public Uri mPendingEditorContent = null;
288 protected ArrayList<WebxdcPage> extensions = new ArrayList<>();
289 protected MessageAdapter messageListAdapter;
290 protected CommandAdapter commandAdapter;
291 private MediaPreviewAdapter mediaPreviewAdapter;
292 private String lastMessageUuid = null;
293 private Conversation conversation;
294 private FragmentConversationBinding binding;
295 private Toast messageLoaderToast;
296 private ConversationsActivity activity;
297 private boolean reInitRequiredOnStart = true;
298 private int identiconWidth = -1;
299 private File savingAsSticker = null;
300 private EmojiSearch emojiSearch = null;
301
302 private LinkedList<Message> replyJumps = new LinkedList<>();
303
304 private final OnClickListener clickToMuc =
305 new OnClickListener() {
306
307 @Override
308 public void onClick(View v) {
309 ConferenceDetailsActivity.open(getActivity(), conversation);
310 }
311 };
312 private final OnClickListener leaveMuc =
313 new OnClickListener() {
314
315 @Override
316 public void onClick(View v) {
317 activity.xmppConnectionService.archiveConversation(conversation);
318 }
319 };
320 private final OnClickListener joinMuc =
321 new OnClickListener() {
322
323 @Override
324 public void onClick(View v) {
325 activity.xmppConnectionService.joinMuc(conversation);
326 }
327 };
328
329 private final OnClickListener acceptJoin =
330 new OnClickListener() {
331 @Override
332 public void onClick(View v) {
333 conversation.setAttribute("accept_non_anonymous", true);
334 activity.xmppConnectionService.updateConversation(conversation);
335 activity.xmppConnectionService.joinMuc(conversation);
336 }
337 };
338
339 private final OnClickListener enterPassword =
340 new OnClickListener() {
341
342 @Override
343 public void onClick(View v) {
344 MucOptions muc = conversation.getMucOptions();
345 String password = muc.getPassword();
346 if (password == null) {
347 password = "";
348 }
349 activity.quickPasswordEdit(
350 password,
351 value -> {
352 activity.xmppConnectionService.providePasswordForMuc(
353 conversation, value);
354 return null;
355 });
356 }
357 };
358 private final OnScrollListener mOnScrollListener =
359 new OnScrollListener() {
360
361 @Override
362 public void onScrollStateChanged(AbsListView view, int scrollState) {
363 if (AbsListView.OnScrollListener.SCROLL_STATE_IDLE == scrollState) {
364 fireReadEvent();
365 }
366 }
367
368 @Override
369 public void onScroll(
370 final AbsListView view,
371 int firstVisibleItem,
372 int visibleItemCount,
373 int totalItemCount) {
374 toggleScrollDownButton(view);
375 synchronized (ConversationFragment.this.messageList) {
376 boolean paginateBackward = firstVisibleItem < 5;
377 boolean paginationForward = conversation.isInHistoryPart() && firstVisibleItem + visibleItemCount + 5 > totalItemCount;
378 loadMoreMessages(paginateBackward, paginationForward, view);
379 }
380 }
381 };
382
383 private void loadMoreMessages(boolean paginateBackward, boolean paginationForward, AbsListView view) {
384 if (paginateBackward && !conversation.messagesLoaded.get()) {
385 paginateBackward = false;
386 }
387
388 if (
389 conversation != null &&
390 messageList.size() > 0 &&
391 ((paginateBackward && conversation.messagesLoaded.compareAndSet(true, false)) ||
392 (paginationForward && conversation.historyPartLoadedForward.compareAndSet(true, false)))
393 ) {
394 long timestamp;
395
396 if (paginateBackward) {
397 if (messageList.get(0).getType() == Message.TYPE_STATUS
398 && messageList.size() >= 2) {
399 timestamp = messageList.get(1).getTimeSent();
400 } else {
401 timestamp = messageList.get(0).getTimeSent();
402 }
403 } else {
404 if (messageList.get(messageList.size() - 1).getType() == Message.TYPE_STATUS
405 && messageList.size() >= 2) {
406 timestamp = messageList.get(messageList.size() - 2).getTimeSent();
407 } else {
408 timestamp = messageList.get(messageList.size() - 1).getTimeSent();
409 }
410 }
411
412 boolean finalPaginateBackward = paginateBackward;
413 activity.xmppConnectionService.loadMoreMessages(
414 conversation,
415 timestamp,
416 !paginateBackward,
417 new XmppConnectionService.OnMoreMessagesLoaded() {
418 @Override
419 public void onMoreMessagesLoaded(
420 final int c, final Conversation conversation) {
421 if (ConversationFragment.this.conversation
422 != conversation) {
423 conversation.messagesLoaded.set(true);
424 return;
425 }
426 runOnUiThread(
427 () -> {
428 synchronized (messageList) {
429 final int oldPosition =
430 binding.messagesView
431 .getFirstVisiblePosition();
432 Message message = null;
433 int childPos;
434 for (childPos = 0;
435 childPos + oldPosition
436 < messageList.size();
437 ++childPos) {
438 message =
439 messageList.get(
440 oldPosition
441 + childPos);
442 if (message.getType()
443 != Message.TYPE_STATUS) {
444 break;
445 }
446 }
447 final String uuid =
448 message != null
449 ? message.getUuid()
450 : null;
451 View v =
452 binding.messagesView.getChildAt(
453 childPos);
454 final int pxOffset =
455 (v == null) ? 0 : v.getTop();
456 ConversationFragment.this.conversation
457 .populateWithMessages(
458 ConversationFragment
459 .this
460 .messageList,
461 activity == null ? null : activity.xmppConnectionService);
462 try {
463 updateStatusMessages();
464 } catch (IllegalStateException e) {
465 Log.d(
466 Config.LOGTAG,
467 "caught illegal state exception while updating status messages");
468 }
469 messageListAdapter
470 .notifyDataSetChanged();
471 int pos =
472 Math.max(
473 getIndexOf(
474 uuid,
475 messageList),
476 0);
477 binding.messagesView
478 .setSelectionFromTop(
479 pos, pxOffset);
480 if (messageLoaderToast != null) {
481 messageLoaderToast.cancel();
482 }
483
484 if (!finalPaginateBackward) {
485 conversation.historyPartLoadedForward.set(true);
486 } else {
487 conversation.messagesLoaded.set(true);
488 }
489 }
490 });
491 }
492
493 @Override
494 public void informUser(final int resId) {
495
496 runOnUiThread(
497 () -> {
498 if (messageLoaderToast != null) {
499 messageLoaderToast.cancel();
500 }
501 if (ConversationFragment.this.conversation
502 != conversation) {
503 return;
504 }
505 messageLoaderToast =
506 Toast.makeText(
507 view.getContext(),
508 resId,
509 Toast.LENGTH_LONG);
510 messageLoaderToast.show();
511 });
512 }
513 });
514 }
515 }
516 private final EditMessage.OnCommitContentListener mEditorContentListener =
517 new EditMessage.OnCommitContentListener() {
518 @Override
519 public boolean onCommitContent(
520 InputContentInfoCompat inputContentInfo,
521 int flags,
522 Bundle opts,
523 String[] contentMimeTypes) {
524 // try to get permission to read the image, if applicable
525 if ((flags & InputConnectionCompat.INPUT_CONTENT_GRANT_READ_URI_PERMISSION)
526 != 0) {
527 try {
528 inputContentInfo.requestPermission();
529 } catch (Exception e) {
530 Log.e(
531 Config.LOGTAG,
532 "InputContentInfoCompat#requestPermission() failed.",
533 e);
534 Toast.makeText(
535 getActivity(),
536 activity.getString(
537 R.string.no_permission_to_access_x,
538 inputContentInfo.getDescription()),
539 Toast.LENGTH_LONG)
540 .show();
541 return false;
542 }
543 }
544 if (hasPermissions(
545 REQUEST_ADD_EDITOR_CONTENT,
546 Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
547 attachEditorContentToConversation(inputContentInfo.getContentUri());
548 } else {
549 mPendingEditorContent = inputContentInfo.getContentUri();
550 }
551 return true;
552 }
553 };
554 private Message selectedMessage;
555 private final OnClickListener mEnableAccountListener =
556 new OnClickListener() {
557 @Override
558 public void onClick(View v) {
559 final Account account = conversation == null ? null : conversation.getAccount();
560 if (account != null) {
561 account.setOption(Account.OPTION_SOFT_DISABLED, false);
562 account.setOption(Account.OPTION_DISABLED, false);
563 activity.xmppConnectionService.updateAccount(account);
564 }
565 }
566 };
567 private final OnClickListener mUnblockClickListener =
568 new OnClickListener() {
569 @Override
570 public void onClick(final View v) {
571 v.post(() -> v.setVisibility(View.INVISIBLE));
572 if (conversation.isDomainBlocked()) {
573 BlockContactDialog.show(activity, conversation);
574 } else {
575 unblockConversation(conversation);
576 }
577 }
578 };
579 private final OnClickListener mBlockClickListener = this::showBlockSubmenu;
580 private final OnClickListener mAddBackClickListener =
581 new OnClickListener() {
582
583 @Override
584 public void onClick(View v) {
585 final Contact contact = conversation == null ? null : conversation.getContact();
586 if (contact != null) {
587 activity.xmppConnectionService.createContact(contact);
588 activity.switchToContactDetails(contact);
589 }
590 }
591 };
592 private final View.OnLongClickListener mLongPressBlockListener = this::showBlockSubmenu;
593 private final OnClickListener mAllowPresenceSubscription =
594 new OnClickListener() {
595 @Override
596 public void onClick(View v) {
597 final Contact contact = conversation == null ? null : conversation.getContact();
598 if (contact != null) {
599 final var connection = contact.getAccount().getXmppConnection();
600 connection
601 .getManager(PresenceManager.class)
602 .subscribed(contact.getJid().asBareJid());
603 hideSnackbar();
604 }
605 }
606 };
607 protected OnClickListener clickToDecryptListener =
608 new OnClickListener() {
609
610 @Override
611 public void onClick(View v) {
612 PendingIntent pendingIntent =
613 conversation.getAccount().getPgpDecryptionService().getPendingIntent();
614 if (pendingIntent != null) {
615 try {
616 getActivity()
617 .startIntentSenderForResult(
618 pendingIntent.getIntentSender(),
619 REQUEST_DECRYPT_PGP,
620 null,
621 0,
622 0,
623 0,
624 Compatibility.pgpStartIntentSenderOptions());
625 } catch (SendIntentException e) {
626 Toast.makeText(
627 getActivity(),
628 R.string.unable_to_connect_to_keychain,
629 Toast.LENGTH_SHORT)
630 .show();
631 conversation
632 .getAccount()
633 .getPgpDecryptionService()
634 .continueDecryption(true);
635 }
636 }
637 updateSnackBar(conversation);
638 }
639 };
640 private final AtomicBoolean mSendingPgpMessage = new AtomicBoolean(false);
641 private final OnEditorActionListener mEditorActionListener =
642 (v, actionId, event) -> {
643 if (actionId == EditorInfo.IME_ACTION_SEND) {
644 InputMethodManager imm =
645 (InputMethodManager)
646 activity.getSystemService(Context.INPUT_METHOD_SERVICE);
647 if (imm != null && imm.isFullscreenMode()) {
648 imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
649 }
650 sendMessage();
651 return true;
652 } else {
653 return false;
654 }
655 };
656 private final OnClickListener mScrollButtonListener =
657 new OnClickListener() {
658
659 @Override
660 public void onClick(View v) {
661 stopScrolling();
662
663 if (!replyJumps.isEmpty()) {
664 int lastVisiblePosition = binding.messagesView.getLastVisiblePosition();
665 Message lastVisibleMessage = messageListAdapter.getItem(lastVisiblePosition);
666 if (lastVisibleMessage == null) {
667 replyJumps.clear();
668 } else {
669 while (!replyJumps.isEmpty()) {
670 Message jump = replyJumps.pop();
671 if (jump.getTimeSent() > lastVisibleMessage.getTimeSent()) {
672 Runnable postSelectionRunnable = () -> highlightMessage(jump.getUuid());
673 updateSelection(jump.getUuid(), binding.messagesView.getHeight() / 2, postSelectionRunnable, false, false);
674 return;
675 }
676 }
677 }
678 }
679
680 if (conversation.isInHistoryPart()) {
681 conversation.jumpToLatest();
682 refresh(false);
683 }
684 setSelection(binding.messagesView.getCount() - 1, true);
685 }
686 };
687 private final OnClickListener mSendButtonListener =
688 new OnClickListener() {
689
690 @Override
691 public void onClick(View v) {
692 Object tag = v.getTag();
693 if (tag instanceof SendButtonAction action) {
694 switch (action) {
695 case TAKE_PHOTO:
696 case RECORD_VIDEO:
697 case SEND_LOCATION:
698 case RECORD_VOICE:
699 case CHOOSE_PICTURE:
700 attachFile(action.toChoice());
701 break;
702 case CANCEL:
703 if (conversation != null) {
704 conversation.setUserSelectedThread(false);
705 if (conversation.setCorrectingMessage(null)) {
706 binding.textinput.setText("");
707 binding.textinput.append(conversation.getDraftMessage());
708 conversation.setDraftMessage(null);
709 } else if (conversation.getMode() == Conversation.MODE_MULTI) {
710 conversation.setNextCounterpart(null);
711 binding.textinput.setText("");
712 } else {
713 binding.textinput.setText("");
714 }
715 binding.textinputSubject.setText("");
716 binding.textinputSubject.setVisibility(View.GONE);
717 updateChatMsgHint();
718 updateSendButton();
719 updateEditablity();
720 }
721 break;
722 default:
723 sendMessage();
724 }
725 } else {
726 sendMessage();
727 }
728 }
729 };
730 private OnBackPressedCallback backPressedLeaveSingleThread = new OnBackPressedCallback(false) {
731 @Override
732 public void handleOnBackPressed() {
733 conversation.setLockThread(false);
734 this.setEnabled(false);
735 conversation.setUserSelectedThread(false);
736 setThread(null);
737 refresh();
738 updateThreadFromLastMessage();
739 }
740 };
741 private int completionIndex = 0;
742 private int lastCompletionLength = 0;
743 private String incomplete;
744 private int lastCompletionCursor;
745 private boolean firstWord = false;
746 private Message mPendingDownloadableMessage;
747 private ProgressDialog fetchHistoryDialog;
748
749 private static ConversationFragment findConversationFragment(Activity activity) {
750 Fragment fragment = activity.getFragmentManager().findFragmentById(R.id.main_fragment);
751 if (fragment instanceof ConversationFragment) {
752 return (ConversationFragment) fragment;
753 }
754 fragment = activity.getFragmentManager().findFragmentById(R.id.secondary_fragment);
755 if (fragment instanceof ConversationFragment) {
756 return (ConversationFragment) fragment;
757 }
758 return null;
759 }
760
761 public static void startStopPending(Activity activity) {
762 ConversationFragment fragment = findConversationFragment(activity);
763 if (fragment != null) {
764 fragment.messageListAdapter.startStopPending();
765 }
766 }
767
768 public static void downloadFile(Activity activity, Message message) {
769 ConversationFragment fragment = findConversationFragment(activity);
770 if (fragment != null) {
771 fragment.startDownloadable(message);
772 }
773 }
774
775 public static void registerPendingMessage(Activity activity, Message message) {
776 ConversationFragment fragment = findConversationFragment(activity);
777 if (fragment != null) {
778 fragment.pendingMessage.push(message);
779 }
780 }
781
782 public static void openPendingMessage(Activity activity) {
783 ConversationFragment fragment = findConversationFragment(activity);
784 if (fragment != null) {
785 Message message = fragment.pendingMessage.pop();
786 if (message != null) {
787 fragment.messageListAdapter.openDownloadable(message);
788 }
789 }
790 }
791
792 public static Conversation getConversation(Activity activity) {
793 return getConversation(activity, R.id.secondary_fragment);
794 }
795
796 private static Conversation getConversation(Activity activity, @IdRes int res) {
797 final Fragment fragment = activity.getFragmentManager().findFragmentById(res);
798 if (fragment instanceof ConversationFragment) {
799 return ((ConversationFragment) fragment).getConversation();
800 } else {
801 return null;
802 }
803 }
804
805 public static ConversationFragment get(Activity activity) {
806 FragmentManager fragmentManager = activity.getFragmentManager();
807 Fragment fragment = fragmentManager.findFragmentById(R.id.main_fragment);
808 if (fragment instanceof ConversationFragment) {
809 return (ConversationFragment) fragment;
810 } else {
811 fragment = fragmentManager.findFragmentById(R.id.secondary_fragment);
812 return fragment instanceof ConversationFragment
813 ? (ConversationFragment) fragment
814 : null;
815 }
816 }
817
818 public static Conversation getConversationReliable(Activity activity) {
819 final Conversation conversation = getConversation(activity, R.id.secondary_fragment);
820 if (conversation != null) {
821 return conversation;
822 }
823 return getConversation(activity, R.id.main_fragment);
824 }
825
826 private static boolean scrolledToBottom(AbsListView listView) {
827 final int count = listView.getCount();
828 if (count == 0) {
829 return true;
830 } else if (listView.getLastVisiblePosition() == count - 1) {
831 final View lastChild = listView.getChildAt(listView.getChildCount() - 1);
832 return lastChild != null && lastChild.getBottom() <= listView.getHeight();
833 } else {
834 return false;
835 }
836 }
837
838 private void toggleScrollDownButton() {
839 toggleScrollDownButton(binding.messagesView);
840 }
841
842 private void toggleScrollDownButton(AbsListView listView) {
843 if (conversation == null) {
844 return;
845 }
846 if (scrolledToBottom(listView) && !conversation.isInHistoryPart()) {
847 lastMessageUuid = null;
848 hideUnreadMessagesCount();
849 } else {
850 binding.scrollToBottomButton.setEnabled(true);
851 binding.scrollToBottomButton.show();
852 if (lastMessageUuid == null) {
853 lastMessageUuid = conversation.getLatestMessage().getUuid();
854 }
855 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) > 0) {
856 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
857 }
858 }
859 }
860
861 private int getIndexOf(String uuid, List<Message> messages) {
862 if (uuid == null) {
863 return messages.size() - 1;
864 }
865 for (int i = 0; i < messages.size(); ++i) {
866 if (uuid.equals(messages.get(i).getUuid())) {
867 return i;
868 }
869 }
870 return -1;
871 }
872
873 private int getIndexOfExtended(String uuid, List<Message> messages) {
874 if (uuid == null) {
875 return messages.size() - 1;
876 }
877 for (int i = 0; i < messages.size(); ++i) {
878 if (uuid.equals(messages.get(i).getServerMsgId())) {
879 return i;
880 }
881
882 if (uuid.equals(messages.get(i).getRemoteMsgId())) {
883 return i;
884 }
885
886 if (uuid.equals(messages.get(i).getUuid())) {
887 return i;
888 }
889 }
890 return -1;
891 }
892
893 private ScrollState getScrollPosition() {
894 final ListView listView = this.binding == null ? null : this.binding.messagesView;
895 if (listView == null
896 || listView.getCount() == 0
897 || listView.getLastVisiblePosition() == listView.getCount() - 1) {
898 return null;
899 } else {
900 final int pos = listView.getFirstVisiblePosition();
901 final View view = listView.getChildAt(0);
902 if (view == null) {
903 return null;
904 } else {
905 return new ScrollState(pos, view.getTop());
906 }
907 }
908 }
909
910 private void setScrollPosition(ScrollState scrollPosition, String lastMessageUuid) {
911 if (scrollPosition != null) {
912
913 this.lastMessageUuid = lastMessageUuid;
914 if (lastMessageUuid != null) {
915 binding.unreadCountCustomView.setUnreadCount(
916 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
917 }
918 // TODO maybe this needs a 'post'
919 this.binding.messagesView.setSelectionFromTop(
920 scrollPosition.position, scrollPosition.offset);
921 toggleScrollDownButton();
922 }
923 }
924
925 private void attachLocationToConversation(Conversation conversation, Uri uri) {
926 if (conversation == null) {
927 return;
928 }
929 final String subject = binding.textinputSubject.getText().toString();
930 activity.xmppConnectionService.attachLocationToConversation(
931 conversation,
932 uri,
933 subject,
934 new UiCallback<Message>() {
935
936 @Override
937 public void success(Message message) {
938 messageSent();
939 }
940
941 @Override
942 public void error(int errorCode, Message object) {
943 // TODO show possible pgp error
944 }
945
946 @Override
947 public void userInputRequired(PendingIntent pi, Message object) {}
948 });
949 }
950
951 private void attachFileToConversation(Conversation conversation, Uri uri, String type, Runnable next) {
952 if (conversation == null) {
953 return;
954 }
955 final String subject = binding.textinputSubject.getText().toString();
956 if ("application/webxdc+zip".equals(type)) newSubThread();
957 final Toast prepareFileToast =
958 Toast.makeText(getActivity(), getText(R.string.preparing_file), Toast.LENGTH_LONG);
959 prepareFileToast.show();
960 activity.delegateUriPermissionsToService(uri);
961 activity.xmppConnectionService.attachFileToConversation(
962 conversation,
963 uri,
964 type,
965 subject,
966 new UiInformableCallback<Message>() {
967 @Override
968 public void inform(final String text) {
969 hidePrepareFileToast(prepareFileToast);
970 runOnUiThread(() -> activity.replaceToast(text));
971 }
972
973 @Override
974 public void success(Message message) {
975 if (next == null) {
976 runOnUiThread(() -> {
977 activity.hideToast();
978 messageSent();
979 });
980 } else {
981 runOnUiThread(next);
982 }
983 hidePrepareFileToast(prepareFileToast);
984 }
985
986 @Override
987 public void error(final int errorCode, Message message) {
988 hidePrepareFileToast(prepareFileToast);
989 runOnUiThread(() -> activity.replaceToast(getString(errorCode)));
990 }
991
992 @Override
993 public void userInputRequired(PendingIntent pi, Message message) {
994 hidePrepareFileToast(prepareFileToast);
995 }
996 });
997 }
998
999 public void attachEditorContentToConversation(Uri uri) {
1000 mediaPreviewAdapter.addMediaPreviews(
1001 Attachment.of(getActivity(), uri, Attachment.Type.FILE));
1002 toggleInputMethod();
1003 }
1004
1005 private void attachImageToConversation(Conversation conversation, Uri uri, String type, Runnable next) {
1006 if (conversation == null) {
1007 return;
1008 }
1009 final String subject = binding.textinputSubject.getText().toString();
1010 final Toast prepareFileToast =
1011 Toast.makeText(getActivity(), getText(R.string.preparing_image), Toast.LENGTH_LONG);
1012 prepareFileToast.show();
1013 activity.delegateUriPermissionsToService(uri);
1014 activity.xmppConnectionService.attachImageToConversation(
1015 conversation,
1016 uri,
1017 type,
1018 subject,
1019 new UiCallback<Message>() {
1020
1021 @Override
1022 public void userInputRequired(PendingIntent pi, Message object) {
1023 hidePrepareFileToast(prepareFileToast);
1024 }
1025
1026 @Override
1027 public void success(Message message) {
1028 hidePrepareFileToast(prepareFileToast);
1029 if (next == null) {
1030 runOnUiThread(() -> messageSent());
1031 } else {
1032 runOnUiThread(next);
1033 }
1034 }
1035
1036 @Override
1037 public void error(final int error, final Message message) {
1038 hidePrepareFileToast(prepareFileToast);
1039 final ConversationsActivity activity = ConversationFragment.this.activity;
1040 if (activity == null) {
1041 return;
1042 }
1043 activity.runOnUiThread(() -> activity.replaceToast(getString(error)));
1044 }
1045 });
1046 }
1047
1048 private void hidePrepareFileToast(final Toast prepareFileToast) {
1049 if (prepareFileToast != null && activity != null) {
1050 activity.runOnUiThread(prepareFileToast::cancel);
1051 }
1052 }
1053
1054 private void sendMessage() {
1055 sendMessage((Long) null);
1056 }
1057
1058 private void sendMessage(Long sendAt) {
1059 if (sendAt != null && sendAt < System.currentTimeMillis()) sendAt = null; // No sending in past plz
1060 if (mediaPreviewAdapter.hasAttachments()) {
1061 commitAttachments();
1062 return;
1063 }
1064 Editable body = this.binding.textinput.getText();
1065 if (body == null) body = new SpannableStringBuilder("");
1066 if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
1067 Toast.makeText(activity, "Message is too long", Toast.LENGTH_SHORT).show();
1068 return;
1069 }
1070 final Conversation conversation = this.conversation;
1071 final boolean hasSubject = binding.textinputSubject.getText().length() > 0;
1072 if (conversation == null || (body.length() == 0 && (conversation.getThread() == null || !hasSubject))) {
1073 if (Build.VERSION.SDK_INT >= 24) {
1074 binding.textSendButton.showContextMenu(0, 0);
1075 } else {
1076 binding.textSendButton.showContextMenu();
1077 }
1078 return;
1079 }
1080 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_TEXT)) {
1081 return;
1082 }
1083 final Message message;
1084 if (conversation.getCorrectingMessage() == null) {
1085 boolean attention = false;
1086 if (Pattern.compile("\\A@here\\s.*").matcher(body).find()) {
1087 attention = true;
1088 body.delete(0, 6);
1089 while (body.length() > 0 && Character.isWhitespace(body.charAt(0))) body.delete(0, 1);
1090 }
1091 if (conversation.getReplyTo() != null) {
1092 if (Emoticons.isEmoji(body.toString().replaceAll("\\s", "")) && conversation.getNextCounterpart() == null && !conversation.getReplyTo().isPrivateMessage()) {
1093 final var aggregated = conversation.getReplyTo().getAggregatedReactions();
1094 final ImmutableSet.Builder<String> reactionBuilder = new ImmutableSet.Builder<>();
1095 reactionBuilder.addAll(aggregated.ourReactions);
1096 reactionBuilder.add(body.toString().replaceAll("\\s", ""));
1097 activity.xmppConnectionService.sendReactions(conversation.getReplyTo(), reactionBuilder.build());
1098 messageSent();
1099 return;
1100 } else {
1101 message = conversation.getReplyTo().reply();
1102 message.appendBody(body);
1103 }
1104 message.setEncryption(conversation.getNextEncryption());
1105 } else {
1106 message = new Message(conversation, body.toString(), conversation.getNextEncryption());
1107 message.setBody(hasSubject && body.length() == 0 ? null : body);
1108 if (message.bodyIsOnlyEmojis()) {
1109 var spannable = message.getSpannableBody(null, null);
1110 ImageSpan[] imageSpans = spannable.getSpans(0, spannable.length(), ImageSpan.class);
1111 for (ImageSpan span : imageSpans) {
1112 final int start = spannable.getSpanStart(span);
1113 final int end = spannable.getSpanEnd(span);
1114 spannable.delete(start, end);
1115 }
1116 if (imageSpans.length == 1 && spannable.toString().replaceAll("\\s", "").length() < 1) {
1117 // Only one inline image, so it's a sticker
1118 String source = imageSpans[0].getSource();
1119 if (source != null && source.length() > 0 && source.substring(0, 4).equals("cid:")) {
1120 try {
1121 final Cid cid = BobTransfer.cid(Uri.parse(source));
1122 final String url = activity.xmppConnectionService.getUrlForCid(cid);
1123 final File f = activity.xmppConnectionService.getFileForCid(cid);
1124 if (url != null) {
1125 message.setBody("");
1126 message.setRelativeFilePath(f.getAbsolutePath());
1127 activity.xmppConnectionService.getFileBackend().updateFileParams(message);
1128 }
1129 } catch (final Exception e) { }
1130 }
1131 }
1132 }
1133 }
1134 if (hasSubject) message.setSubject(binding.textinputSubject.getText().toString());
1135 message.setThread(conversation.getThread());
1136 if (attention) {
1137 message.addPayload(new Element("attention", "urn:xmpp:attention:0"));
1138 }
1139 Message.configurePrivateMessage(message);
1140 } else {
1141 message = conversation.getCorrectingMessage();
1142 if (hasSubject) message.setSubject(binding.textinputSubject.getText().toString());
1143 message.setThread(conversation.getThread());
1144 if (conversation.getReplyTo() != null) {
1145 if (Emoticons.isEmoji(body.toString().replaceAll("\\s", ""))) {
1146 message.updateReaction(conversation.getReplyTo(), body.toString().replaceAll("\\s", ""));
1147 } else {
1148 message.updateReplyTo(conversation.getReplyTo(), body);
1149 }
1150 } else {
1151 message.clearReplyReact();
1152 message.setBody(hasSubject && body.length() == 0 ? null : body);
1153 }
1154 if (message.getStatus() == Message.STATUS_WAITING) {
1155 if (sendAt != null) message.setTime(sendAt);
1156 activity.xmppConnectionService.updateMessage(message);
1157 messageSent();
1158 return;
1159 } else {
1160 message.putEdited(message.getUuid(), message.getServerMsgId());
1161 message.setServerMsgId(null);
1162 message.setUuid(UUID.randomUUID().toString());
1163 }
1164 }
1165 if (sendAt != null) message.setTime(sendAt);
1166 switch (conversation.getNextEncryption()) {
1167 case Message.ENCRYPTION_PGP:
1168 sendPgpMessage(message);
1169 break;
1170 default:
1171 sendMessage(message);
1172 }
1173 setupReply(null);
1174 }
1175
1176 private boolean trustKeysIfNeeded(final Conversation conversation, final int requestCode) {
1177 return conversation.getNextEncryption() == Message.ENCRYPTION_AXOLOTL
1178 && trustKeysIfNeeded(requestCode);
1179 }
1180
1181 protected boolean trustKeysIfNeeded(int requestCode) {
1182 AxolotlService axolotlService = conversation.getAccount().getAxolotlService();
1183 if (axolotlService == null) return false;
1184 final List<Jid> targets = axolotlService.getCryptoTargets(conversation);
1185 boolean hasUnaccepted = !conversation.getAcceptedCryptoTargets().containsAll(targets);
1186 boolean hasUndecidedOwn =
1187 !axolotlService
1188 .getKeysWithTrust(FingerprintStatus.createActiveUndecided())
1189 .isEmpty();
1190 boolean hasUndecidedContacts =
1191 !axolotlService
1192 .getKeysWithTrust(FingerprintStatus.createActiveUndecided(), targets)
1193 .isEmpty();
1194 boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(conversation).isEmpty();
1195 boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
1196 boolean downloadInProgress = axolotlService.hasPendingKeyFetches(targets);
1197 if (hasUndecidedOwn
1198 || hasUndecidedContacts
1199 || hasPendingKeys
1200 || hasNoTrustedKeys
1201 || hasUnaccepted
1202 || downloadInProgress) {
1203 axolotlService.createSessionsIfNeeded(conversation);
1204 Intent intent = new Intent(getActivity(), TrustKeysActivity.class);
1205 String[] contacts = new String[targets.size()];
1206 for (int i = 0; i < contacts.length; ++i) {
1207 contacts[i] = targets.get(i).toString();
1208 }
1209 intent.putExtra("contacts", contacts);
1210 intent.putExtra(
1211 EXTRA_ACCOUNT, conversation.getAccount().getJid().asBareJid().toString());
1212 intent.putExtra("conversation", conversation.getUuid());
1213 startActivityForResult(intent, requestCode);
1214 return true;
1215 } else {
1216 return false;
1217 }
1218 }
1219
1220 public void updateChatMsgHint() {
1221 final boolean multi = conversation.getMode() == Conversation.MODE_MULTI;
1222 if (conversation.getCorrectingMessage() != null) {
1223 this.binding.textInputHint.setVisibility(View.GONE);
1224 this.binding.textinput.setHint(R.string.send_corrected_message);
1225 binding.conversationViewPager.setCurrentItem(0);
1226 } else if (multi && conversation.getNextCounterpart() != null) {
1227 this.binding.textinput.setHint(R.string.send_message);
1228 this.binding.textInputHint.setVisibility(View.VISIBLE);
1229 final MucOptions.User user = conversation.getMucOptions().findUserByName(conversation.getNextCounterpart().getResource());
1230 String nick = user == null ? null : user.getNick();
1231 if (nick == null) nick = conversation.getNextCounterpart().getResource();
1232 this.binding.textInputHint.setText(
1233 getString(
1234 R.string.send_private_message_to,
1235 nick));
1236 binding.conversationViewPager.setCurrentItem(0);
1237 } else if (multi && !conversation.getMucOptions().participating()) {
1238 this.binding.textInputHint.setVisibility(View.GONE);
1239 this.binding.textinput.setHint(R.string.you_are_not_participating);
1240 this.binding.inputLayout.setBackgroundColor(android.R.color.transparent);
1241 } else {
1242 this.binding.textInputHint.setVisibility(View.GONE);
1243 if (activity == null) return;
1244 this.binding.textinput.setHint(UIHelper.getMessageHint(activity, conversation));
1245 this.binding.inputLayout.setBackground(activity.getDrawable(R.drawable.background_message_bubble));
1246 activity.invalidateOptionsMenu();
1247 }
1248
1249 binding.messagesView.post(this::updateThreadFromLastMessage);
1250 }
1251
1252 public void setupIme() {
1253 this.binding.textinput.refreshIme();
1254 }
1255
1256 private void handleActivityResult(ActivityResult activityResult) {
1257 if (activityResult.resultCode == Activity.RESULT_OK) {
1258 handlePositiveActivityResult(activityResult.requestCode, activityResult.data);
1259 } else {
1260 handleNegativeActivityResult(activityResult.requestCode);
1261 }
1262 }
1263
1264 private void handlePositiveActivityResult(int requestCode, final Intent data) {
1265 switch (requestCode) {
1266 case REQUEST_WEBXDC_STORE:
1267 mediaPreviewAdapter.addMediaPreviews(Attachment.of(activity, data.getData(), Attachment.Type.FILE));
1268 toggleInputMethod();
1269 break;
1270 case REQUEST_SAVE_STICKER:
1271 final DocumentFile df = DocumentFile.fromSingleUri(activity, data.getData());
1272 final File f = savingAsSticker;
1273 savingAsSticker = null;
1274 try {
1275 activity.xmppConnectionService.getFileBackend().copyFileToDocumentFile(activity, f, df);
1276 Toast.makeText(activity, "Sticker saved", Toast.LENGTH_SHORT).show();
1277 } catch (final FileBackend.FileCopyException e) {
1278 Toast.makeText(activity, e.getResId(), Toast.LENGTH_SHORT).show();
1279 }
1280 break;
1281 case REQUEST_TRUST_KEYS_TEXT:
1282 sendMessage();
1283 break;
1284 case REQUEST_TRUST_KEYS_ATTACHMENTS:
1285 commitAttachments();
1286 break;
1287 case REQUEST_START_AUDIO_CALL:
1288 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
1289 break;
1290 case REQUEST_START_VIDEO_CALL:
1291 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
1292 break;
1293 case ATTACHMENT_CHOICE_CHOOSE_IMAGE: {
1294 final Uri takePhotoUri = pendingTakePhotoUri.pop();
1295 if (takePhotoUri != null && (data == null || (data.getData() == null && data.getClipData() == null))) {
1296 mediaPreviewAdapter.addMediaPreviews(
1297 Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
1298 }
1299 final List<Attachment> imageUris =
1300 Attachment.extractAttachments(getActivity(), data, Attachment.Type.IMAGE);
1301 mediaPreviewAdapter.addMediaPreviews(imageUris);
1302 toggleInputMethod();
1303 break;
1304 }
1305 case ATTACHMENT_CHOICE_TAKE_PHOTO: {
1306 final Uri takePhotoUri = pendingTakePhotoUri.pop();
1307 if (takePhotoUri != null) {
1308 mediaPreviewAdapter.addMediaPreviews(
1309 Attachment.of(getActivity(), takePhotoUri, Attachment.Type.IMAGE));
1310 toggleInputMethod();
1311 } else {
1312 Log.d(Config.LOGTAG, "lost take photo uri. unable to to attach");
1313 }
1314 break;
1315 }
1316 case ATTACHMENT_CHOICE_CHOOSE_FILE:
1317 case ATTACHMENT_CHOICE_RECORD_VIDEO:
1318 case ATTACHMENT_CHOICE_RECORD_VOICE:
1319 final Attachment.Type type =
1320 requestCode == ATTACHMENT_CHOICE_RECORD_VOICE
1321 ? Attachment.Type.RECORDING
1322 : Attachment.Type.FILE;
1323 final List<Attachment> fileUris =
1324 Attachment.extractAttachments(getActivity(), data, type);
1325 mediaPreviewAdapter.addMediaPreviews(fileUris);
1326 toggleInputMethod();
1327 break;
1328 case ATTACHMENT_CHOICE_LOCATION:
1329 final double latitude = data.getDoubleExtra("latitude", 0);
1330 final double longitude = data.getDoubleExtra("longitude", 0);
1331 final int accuracy = data.getIntExtra("accuracy", 0);
1332 final Uri geo;
1333 if (accuracy > 0) {
1334 geo = Uri.parse(String.format("geo:%s,%s;u=%s", latitude, longitude, accuracy));
1335 } else {
1336 geo = Uri.parse(String.format("geo:%s,%s", latitude, longitude));
1337 }
1338 mediaPreviewAdapter.addMediaPreviews(
1339 Attachment.of(getActivity(), geo, Attachment.Type.LOCATION));
1340 toggleInputMethod();
1341 break;
1342 case REQUEST_INVITE_TO_CONVERSATION:
1343 XmppActivity.ConferenceInvite invite = XmppActivity.ConferenceInvite.parse(data);
1344 if (invite != null) {
1345 if (invite.execute(activity)) {
1346 activity.mToast =
1347 Toast.makeText(
1348 activity, R.string.creating_conference, Toast.LENGTH_LONG);
1349 activity.mToast.show();
1350 }
1351 }
1352 break;
1353 }
1354 }
1355
1356 private void commitAttachments() {
1357 final List<Attachment> attachments = mediaPreviewAdapter.getAttachments();
1358 if (anyNeedsExternalStoragePermission(attachments)
1359 && !hasPermissions(
1360 REQUEST_COMMIT_ATTACHMENTS, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
1361 return;
1362 }
1363 if (trustKeysIfNeeded(conversation, REQUEST_TRUST_KEYS_ATTACHMENTS)) {
1364 return;
1365 }
1366 final PresenceSelector.OnPresenceSelected callback =
1367 () -> {
1368 final Iterator<Attachment> i = attachments.iterator();
1369 final Runnable next = new Runnable() {
1370 @Override
1371 public void run() {
1372 try {
1373 if (!i.hasNext()) return;
1374 final Attachment attachment = i.next();
1375 if (attachment.getType() == Attachment.Type.LOCATION) {
1376 attachLocationToConversation(conversation, attachment.getUri());
1377 if (i.hasNext()) runOnUiThread(this);
1378 } else if (attachment.getType() == Attachment.Type.IMAGE) {
1379 Log.d(
1380 Config.LOGTAG,
1381 "ConversationsActivity.commitAttachments() - attaching image to conversations. CHOOSE_IMAGE");
1382 attachImageToConversation(conversation, attachment.getUri(), attachment.getMime(), this);
1383 } else {
1384 Log.d(
1385 Config.LOGTAG,
1386 "ConversationsActivity.commitAttachments() - attaching file to conversations. CHOOSE_FILE/RECORD_VOICE/RECORD_VIDEO");
1387 attachFileToConversation(conversation, attachment.getUri(), attachment.getMime(), this);
1388 }
1389 i.remove();
1390 if (!i.hasNext()) messageSent();
1391 } catch (final java.util.ConcurrentModificationException e) {
1392 // Abort, leave any unsent attachments alone for the user to try again
1393 Toast.makeText(activity, "Sometimes went wrong with some attachments. Try again?", Toast.LENGTH_SHORT).show();
1394 }
1395 mediaPreviewAdapter.notifyDataSetChanged();
1396 toggleInputMethod();
1397 }
1398 };
1399 next.run();
1400 };
1401 if (conversation == null
1402 || conversation.getMode() == Conversation.MODE_MULTI
1403 || Attachment.canBeSendInBand(attachments)
1404 || (conversation.getAccount().httpUploadAvailable()
1405 && FileBackend.allFilesUnderSize(
1406 getActivity(), attachments, getMaxHttpUploadSize(conversation)))) {
1407 callback.onPresenceSelected();
1408 } else {
1409 activity.selectPresence(conversation, callback);
1410 }
1411 }
1412
1413 private static boolean anyNeedsExternalStoragePermission(
1414 final Collection<Attachment> attachments) {
1415 for (final Attachment attachment : attachments) {
1416 if (attachment.getType() != Attachment.Type.LOCATION) {
1417 return true;
1418 }
1419 }
1420 return false;
1421 }
1422
1423 public void toggleInputMethod() {
1424 boolean hasAttachments = mediaPreviewAdapter.hasAttachments();
1425 binding.textinput.setVisibility(hasAttachments ? View.GONE : View.VISIBLE);
1426 binding.mediaPreview.setVisibility(hasAttachments ? View.VISIBLE : View.GONE);
1427 updateSendButton();
1428 }
1429
1430 private void handleNegativeActivityResult(int requestCode) {
1431 switch (requestCode) {
1432 case ATTACHMENT_CHOICE_TAKE_PHOTO:
1433 if (pendingTakePhotoUri.clear()) {
1434 Log.d(
1435 Config.LOGTAG,
1436 "cleared pending photo uri after negative activity result");
1437 }
1438 break;
1439 }
1440 }
1441
1442 @Override
1443 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
1444 super.onActivityResult(requestCode, resultCode, data);
1445 ActivityResult activityResult = ActivityResult.of(requestCode, resultCode, data);
1446 if (activity != null && activity.xmppConnectionService != null) {
1447 handleActivityResult(activityResult);
1448 } else {
1449 this.postponedActivityResult.push(activityResult);
1450 }
1451 }
1452
1453 public void unblockConversation(final Blockable conversation) {
1454 activity.xmppConnectionService.sendUnblockRequest(conversation);
1455 }
1456
1457 @Override
1458 public void onAttach(Activity activity) {
1459 super.onAttach(activity);
1460 Log.d(Config.LOGTAG, "ConversationFragment.onAttach()");
1461 if (activity instanceof ConversationsActivity) {
1462 this.activity = (ConversationsActivity) activity;
1463 } else {
1464 throw new IllegalStateException(
1465 "Trying to attach fragment to activity that is not the ConversationsActivity");
1466 }
1467 }
1468
1469 @Override
1470 public void onDetach() {
1471 super.onDetach();
1472 this.activity = null; // TODO maybe not a good idea since some callbacks really need it
1473 }
1474
1475 @Override
1476 public void onCreate(Bundle savedInstanceState) {
1477 super.onCreate(savedInstanceState);
1478 setHasOptionsMenu(true);
1479 activity.getOnBackPressedDispatcher().addCallback(this, backPressedLeaveSingleThread);
1480 // On wide-screen devices, `secondary_fragment` is initialized to an empty `ConversationFragment`
1481 final var conversation = this.conversation;
1482 if (savedInstanceState == null && conversation != null) {
1483 conversation.jumpToLatest();
1484 }
1485 }
1486
1487 @Override
1488 public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflater) {
1489 if (activity != null && activity.xmppConnectionService != null && activity.xmppConnectionService.isOnboarding()) return;
1490
1491 menuInflater.inflate(R.menu.fragment_conversation, menu);
1492 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
1493 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
1494 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
1495 final MenuItem menuMute = menu.findItem(R.id.action_mute);
1496 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
1497 final MenuItem menuCall = menu.findItem(R.id.action_call);
1498 final MenuItem menuOngoingCall = menu.findItem(R.id.action_ongoing_call);
1499 final MenuItem menuVideoCall = menu.findItem(R.id.action_video_call);
1500 final MenuItem menuTogglePinned = menu.findItem(R.id.action_toggle_pinned);
1501 final MenuItem menuArchiveChat = menu.findItem(R.id.action_archive);
1502
1503 if (conversation != null) {
1504 if (conversation.getMode() == Conversation.MODE_MULTI) {
1505 menuContactDetails.setVisible(false);
1506 menuInviteContact.setVisible(conversation.getMucOptions().canInvite());
1507 menuMucDetails.setTitle(
1508 conversation.getMucOptions().isPrivateAndNonAnonymous()
1509 ? R.string.action_muc_details
1510 : R.string.channel_details);
1511 menuCall.setVisible(false);
1512 menuOngoingCall.setVisible(false);
1513 menuArchiveChat.setTitle("Leave " + (conversation.getMucOptions().isPrivateAndNonAnonymous() ? "group chat" : "Channel"));
1514 } else {
1515 final XmppConnectionService service =
1516 activity == null ? null : activity.xmppConnectionService;
1517 final Optional<OngoingRtpSession> ongoingRtpSession =
1518 service == null
1519 ? Optional.absent()
1520 : service.getJingleConnectionManager()
1521 .getOngoingRtpConnection(conversation.getContact());
1522 if (ongoingRtpSession.isPresent()) {
1523 menuOngoingCall.setVisible(true);
1524 menuCall.setVisible(false);
1525 } else {
1526 menuOngoingCall.setVisible(false);
1527 final RtpCapability.Capability rtpCapability =
1528 RtpCapability.check(conversation.getContact());
1529 final boolean cameraAvailable =
1530 activity != null && activity.isCameraFeatureAvailable();
1531 menuCall.setVisible(true);
1532 menuVideoCall.setVisible(rtpCapability != RtpCapability.Capability.AUDIO && cameraAvailable);
1533 }
1534 menuContactDetails.setVisible(!this.conversation.withSelf());
1535 menuMucDetails.setVisible(false);
1536 final var connection = this.conversation.getAccount().getXmppConnection();
1537 menuInviteContact.setVisible(
1538 !connection.getManager(MultiUserChatManager.class).getServices().isEmpty());
1539 }
1540 if (conversation.isMuted()) {
1541 menuMute.setVisible(false);
1542 } else {
1543 menuUnmute.setVisible(false);
1544 }
1545 ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu, TextUtils.isEmpty(binding.textinput.getText()));
1546 ConversationMenuConfigurator.configureEncryptionMenu(conversation, menu);
1547 if (conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false)) {
1548 menuTogglePinned.setTitle(R.string.remove_from_favorites);
1549 } else {
1550 menuTogglePinned.setTitle(R.string.add_to_favorites);
1551 }
1552 }
1553 super.onCreateOptionsMenu(menu, menuInflater);
1554 }
1555
1556 @Override
1557 public View onCreateView(
1558 final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
1559 this.binding =
1560 DataBindingUtil.inflate(inflater, R.layout.fragment_conversation, container, false);
1561 binding.getRoot().setOnClickListener(null); // TODO why the fuck did we do this?
1562
1563 binding.textinput.setOnEditorActionListener(mEditorActionListener);
1564 binding.textinput.setRichContentListener(new String[] {"image/*"}, mEditorContentListener);
1565 DisplayMetrics displayMetrics = new DisplayMetrics();
1566 activity.getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
1567 if (displayMetrics.heightPixels > 0) binding.textinput.setMaxHeight(displayMetrics.heightPixels / 4);
1568
1569 binding.textSendButton.setOnClickListener(this.mSendButtonListener);
1570 binding.contextPreviewCancel.setOnClickListener((v) -> {
1571 setThread(null);
1572 conversation.setUserSelectedThread(false);
1573 setupReply(null);
1574 });
1575 binding.requestVoice.setOnClickListener((v) -> {
1576 activity.xmppConnectionService.requestVoice(conversation.getAccount(), conversation.getJid());
1577 binding.requestVoice.setVisibility(View.GONE);
1578 Toast.makeText(activity, "Your request has been sent to the moderators", Toast.LENGTH_SHORT).show();
1579 });
1580
1581 binding.scrollToBottomButton.setOnClickListener(this.mScrollButtonListener);
1582 binding.messagesView.setOnScrollListener(mOnScrollListener);
1583 binding.messagesView.setTranscriptMode(ListView.TRANSCRIPT_MODE_NORMAL);
1584 mediaPreviewAdapter = new MediaPreviewAdapter(this);
1585 binding.mediaPreview.setAdapter(mediaPreviewAdapter);
1586 messageListAdapter = new MessageAdapter((XmppActivity) getActivity(), this.messageList);
1587 messageListAdapter.setOnContactPictureClicked(this);
1588 messageListAdapter.setOnContactPictureLongClicked(this);
1589 messageListAdapter.setOnInlineImageLongClicked(this);
1590 messageListAdapter.setConversationFragment(this);
1591 binding.messagesView.setAdapter(messageListAdapter);
1592
1593 binding.textinput.addTextChangedListener(
1594 new StylingHelper.MessageEditorStyler(binding.textinput, messageListAdapter));
1595
1596 registerForContextMenu(binding.messagesView);
1597 registerForContextMenu(binding.textSendButton);
1598
1599 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
1600 this.binding.textinput.setCustomInsertionActionModeCallback(
1601 new EditMessageActionModeCallback(this.binding.textinput));
1602 this.binding.textinput.setCustomSelectionActionModeCallback(
1603 new EditMessageSelectionActionModeCallback(this.binding.textinput));
1604 }
1605
1606 messageListAdapter.setOnMessageBoxClicked(message -> {
1607 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1608 setThread(message.getThread());
1609 conversation.setUserSelectedThread(true);
1610 });
1611
1612 messageListAdapter.setOnMessageBoxSwiped(message -> {
1613 quoteMessage(message);
1614 });
1615
1616 binding.threadIdenticonLayout.setOnClickListener(v -> {
1617 boolean wasLocked = conversation.getLockThread();
1618 conversation.setLockThread(false);
1619 backPressedLeaveSingleThread.setEnabled(false);
1620 if (wasLocked) {
1621 setThread(null);
1622 conversation.setUserSelectedThread(false);
1623 refresh();
1624 updateThreadFromLastMessage();
1625 } else {
1626 newThread();
1627 conversation.setUserSelectedThread(true);
1628 newThreadTutorialToast("Switched to new thread");
1629 }
1630 });
1631
1632 binding.threadIdenticonLayout.setOnLongClickListener(v -> {
1633 boolean wasLocked = conversation.getLockThread();
1634 conversation.setLockThread(false);
1635 backPressedLeaveSingleThread.setEnabled(false);
1636 setThread(null);
1637 conversation.setUserSelectedThread(true);
1638 if (wasLocked) refresh();
1639 newThreadTutorialToast("Cleared thread");
1640 return true;
1641 });
1642
1643 Autocomplete.<MucOptions.User>on(binding.textinput)
1644 .with(activity.getDrawable(R.drawable.background_message_bubble))
1645 .with(new CharPolicy('@'))
1646 .with(new RecyclerViewPresenter<MucOptions.User>(activity) {
1647 protected UserAdapter adapter;
1648
1649 @Override
1650 protected Adapter instantiateAdapter() {
1651 adapter = new UserAdapter(false) {
1652 @Override
1653 public void onBindViewHolder(UserAdapter.ViewHolder viewHolder, int position) {
1654 super.onBindViewHolder(viewHolder, position);
1655 final var item = getItem(position);
1656 viewHolder.binding.getRoot().setOnClickListener(v -> {
1657 dispatchClick(item);
1658 });
1659 }
1660 };
1661 return adapter;
1662 }
1663
1664 @Override
1665 protected void onQuery(@Nullable CharSequence query) {
1666 if (!activity.xmppConnectionService.getBooleanPreference("message_autocomplete", R.bool.message_autocomplete)) return;
1667
1668 final var allUsers = conversation.getMucOptions().getUsers();
1669 if (!conversation.getMucOptions().getUsersByRole(Role.MODERATOR).isEmpty()) {
1670 final var u = new MucOptions.User(conversation.getMucOptions(), null, "\0role:moderator", "Notify active moderators", new HashSet<>());
1671 u.setRole(Role.PARTICIPANT);
1672 allUsers.add(u);
1673 }
1674 if (!allUsers.isEmpty() && conversation.getMucOptions().getSelf() != null && conversation.getMucOptions().getSelf().ranks(Affiliation.MEMBER)) {
1675 final var u = new MucOptions.User(conversation.getMucOptions(), null, "\0attention", "Notify active participants", new HashSet<>());
1676 u.setRole(Role.PARTICIPANT);
1677 allUsers.add(u);
1678 }
1679 final String needle = query.toString().toLowerCase(Locale.getDefault());
1680 if (getRecyclerView() != null) getRecyclerView().setItemAnimator(null);
1681 adapter.submitList(
1682 Ordering.natural().immutableSortedCopy(Collections2.filter(
1683 allUsers,
1684 user -> {
1685 if ("mods".contains(needle) && "\0role:moderator".equals(user.getOccupantId())) return true;
1686 if ("here".contains(needle) && "\0attention".equals(user.getOccupantId())) return true;
1687 final String name = user.getNick();
1688 if (name == null) return false;
1689 for (final var hat : user.getHats()) {
1690 if (hat.toString().toLowerCase(Locale.getDefault()).contains(needle)) return true;
1691 }
1692 for (final var hat : user.getPseudoHats(activity)) {
1693 if (hat.toString().toLowerCase(Locale.getDefault()).contains(needle)) return true;
1694 }
1695 final Contact contact = user.getContact();
1696 return name.toLowerCase(Locale.getDefault()).contains(needle)
1697 || contact != null
1698 && contact.getDisplayName().toLowerCase(Locale.getDefault()).contains(needle);
1699 })));
1700 }
1701
1702 @Override
1703 protected AutocompletePresenter.PopupDimensions getPopupDimensions() {
1704 final var dim = new AutocompletePresenter.PopupDimensions();
1705 dim.width = displayMetrics.widthPixels * 4/5;
1706 return dim;
1707 }
1708 })
1709 .with(new AutocompleteCallback<MucOptions.User>() {
1710 @Override
1711 public boolean onPopupItemClicked(Editable editable, MucOptions.User user) {
1712 int[] range = com.otaliastudios.autocomplete.CharPolicy.getQueryRange(editable);
1713 if (range == null) return false;
1714 range[0] -= 1;
1715 if ("\0attention".equals(user.getOccupantId())) {
1716 editable.delete(Math.max(0, range[0]), Math.min(editable.length(), range[1]));
1717 editable.insert(0, "@here ");
1718 return true;
1719 }
1720 int colon = editable.toString().indexOf(':');
1721 final var beforeColon = range[0] < colon;
1722 String prefix = "";
1723 String suffix = " ";
1724 if (beforeColon) suffix = ", ";
1725 if (colon < 0 && range[0] == 0) suffix = ": ";
1726 if (colon > 0 && colon == range[0] - 2) {
1727 prefix = ", ";
1728 suffix = ": ";
1729 range[0] -= 2;
1730 }
1731 var insert = user.getNick();
1732 if ("\0role:moderator".equals(user.getOccupantId())) {
1733 insert = conversation.getMucOptions().getUsersByRole(Role.MODERATOR).stream().map(MucOptions.User::getNick).collect(Collectors.joining(", "));
1734 }
1735 editable.replace(Math.max(0, range[0]), Math.min(editable.length(), range[1]), prefix + insert + suffix);
1736 return true;
1737 }
1738
1739 @Override
1740 public void onPopupVisibilityChanged(boolean shown) {}
1741 }).build();
1742
1743 Handler emojiDebounce = new Handler(Looper.getMainLooper());
1744 setupEmojiSearch();
1745 Autocomplete.<EmojiSearch.Emoji>on(binding.textinput)
1746 .with(activity.getDrawable(R.drawable.background_message_bubble))
1747 .with(new CharPolicy(':'))
1748 .with(new RecyclerViewPresenter<EmojiSearch.Emoji>(activity) {
1749 protected EmojiSearch.EmojiSearchAdapter adapter;
1750
1751 @Override
1752 protected Adapter instantiateAdapter() {
1753 setupEmojiSearch();
1754 adapter = emojiSearch.makeAdapter(item -> dispatchClick(item));
1755 return adapter;
1756 }
1757
1758 @Override
1759 protected void onViewHidden() {
1760 if (getRecyclerView() == null) return;
1761 super.onViewHidden();
1762 }
1763
1764 @Override
1765 protected void onQuery(@Nullable CharSequence query) {
1766 if (!activity.xmppConnectionService.getBooleanPreference("message_autocomplete", R.bool.message_autocomplete)) return;
1767
1768 emojiDebounce.removeCallbacksAndMessages(null);
1769 emojiDebounce.postDelayed(() -> {
1770 if (getRecyclerView() == null) return;
1771 getRecyclerView().setItemAnimator(null);
1772 adapter.search(activity, getRecyclerView(), query.toString());
1773 }, 100L);
1774 }
1775 })
1776 .with(new AutocompleteCallback<EmojiSearch.Emoji>() {
1777 @Override
1778 public boolean onPopupItemClicked(Editable editable, EmojiSearch.Emoji emoji) {
1779 int[] range = com.otaliastudios.autocomplete.CharPolicy.getQueryRange(editable);
1780 if (range == null) return false;
1781 range[0] -= 1;
1782 final var toInsert = emoji.toInsert();
1783 toInsert.append(" ");
1784 editable.replace(Math.max(0, range[0]), Math.min(editable.length(), range[1]), toInsert);
1785 return true;
1786 }
1787
1788 @Override
1789 public void onPopupVisibilityChanged(boolean shown) {}
1790 }).build();
1791
1792 return binding.getRoot();
1793 }
1794
1795 protected void setupEmojiSearch() {
1796 if (activity != null && activity.xmppConnectionService != null) {
1797 if (emojiSearch == null) {
1798 emojiSearch = activity.xmppConnectionService.emojiSearch();
1799 }
1800 }
1801 }
1802
1803 protected void newThreadTutorialToast(String s) {
1804 if (activity == null) return;
1805 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
1806 final int tutorialCount = p.getInt("thread_tutorial", 0);
1807 if (tutorialCount < 5) {
1808 Toast.makeText(activity, s, Toast.LENGTH_SHORT).show();
1809 p.edit().putInt("thread_tutorial", tutorialCount + 1).apply();
1810 }
1811 }
1812
1813 @Override
1814 public void onDestroyView() {
1815 super.onDestroyView();
1816 Log.d(Config.LOGTAG, "ConversationFragment.onDestroyView()");
1817 messageListAdapter.setOnContactPictureClicked(null);
1818 messageListAdapter.setOnContactPictureLongClicked(null);
1819 messageListAdapter.setOnInlineImageLongClicked(null);
1820 messageListAdapter.setConversationFragment(null);
1821 messageListAdapter.setOnMessageBoxClicked(null);
1822 messageListAdapter.setOnMessageBoxSwiped(null);
1823 binding.conversationViewPager.setAdapter(null);
1824 if (conversation != null) conversation.setupViewPager(null, null, false, null);
1825 }
1826
1827 public void quoteText(String text) {
1828 if (binding.textinput.isEnabled()) {
1829 binding.textinput.insertAsQuote(text);
1830 binding.textinput.requestFocus();
1831 InputMethodManager inputMethodManager =
1832 (InputMethodManager)
1833 getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
1834 if (inputMethodManager != null) {
1835 inputMethodManager.showSoftInput(
1836 binding.textinput, InputMethodManager.SHOW_IMPLICIT);
1837 }
1838 }
1839 }
1840
1841 private void quoteMessage(Message message) {
1842 if (message.isPrivateMessage()) privateMessageWith(message.getCounterpart());
1843 setThread(message.getThread());
1844 conversation.setUserSelectedThread(true);
1845 if (!forkNullThread(message)) newThread();
1846 setupReply(message);
1847 }
1848
1849 private boolean forkNullThread(Message message) {
1850 if (message.getThread() != null || conversation.getMode() != Conversation.MODE_MULTI) return true;
1851 for (final Message m : conversation.findReplies(message.getServerMsgId())) {
1852 final Element thread = m.getThread();
1853 if (thread != null) {
1854 setThread(thread);
1855 return true;
1856 }
1857 }
1858
1859 return false;
1860 }
1861
1862 private void setupReply(Message message) {
1863 if (message != null) {
1864 final var correcting = conversation.getCorrectingMessage();
1865 if (correcting != null && correcting.getUuid().equals(message.getUuid())) return;
1866 }
1867 conversation.setReplyTo(message);
1868 if (message == null) {
1869 binding.contextPreview.setVisibility(View.GONE);
1870 binding.textsend.setBackgroundResource(R.drawable.textsend);
1871 return;
1872 }
1873
1874 var body = message.getSpannableBody(null, null);
1875 if (message.isFileOrImage() || message.isOOb()) body.append(" 🖼️");
1876 messageListAdapter.handleTextQuotes(binding.contextPreviewText, body);
1877 binding.contextPreviewText.setText(body);
1878 binding.contextPreview.setVisibility(View.VISIBLE);
1879 }
1880
1881 private void setThread(Element thread) {
1882 this.conversation.setThread(thread);
1883 binding.threadIdenticon.setAlpha(0f);
1884 binding.threadIdenticonLock.setVisibility(this.conversation.getLockThread() ? View.VISIBLE : View.GONE);
1885 if (thread != null) {
1886 final String threadId = thread.getContent();
1887 if (threadId != null) {
1888 binding.threadIdenticon.setAlpha(1f);
1889 binding.threadIdenticon.setColor(UIHelper.getColorForName(threadId));
1890 binding.threadIdenticon.setHash(UIHelper.identiconHash(threadId));
1891 }
1892 }
1893 updateSendButton();
1894 }
1895
1896
1897 private void highlightMessage(String uuid) {
1898 binding.messagesView.postDelayed(() -> {
1899 int actualIndex = getIndexOfExtended(uuid, messageList);
1900
1901 if (actualIndex == -1) {
1902 return;
1903 }
1904
1905 View view = ListViewUtils.getViewByPosition(actualIndex, binding.messagesView);
1906 View messageBox = view.findViewById(R.id.message_box);
1907 if (messageBox != null) {
1908 messageBox.animate()
1909 .scaleX(1.14f)
1910 .scaleY(1.14f)
1911 .setInterpolator(new CycleInterpolator(0.5f))
1912 .setDuration(400L)
1913 .start();
1914 }
1915 }, 300L);
1916 }
1917
1918 private void updateSelection(String uuid, Integer offsetFormTop, Runnable selectionUpdatedRunnable, boolean populateFromMam, boolean recursiveFetch) {
1919 if (recursiveFetch && (fetchHistoryDialog == null || !fetchHistoryDialog.isShowing())) return;
1920
1921 int pos = getIndexOfExtended(uuid, messageList);
1922
1923 Runnable updateSelectionRunnable = () -> {
1924 FragmentConversationBinding binding = ConversationFragment.this.binding;
1925
1926 Runnable performRunnable = () -> {
1927 if (offsetFormTop != null) {
1928 binding.messagesView.setSelectionFromTop(pos, offsetFormTop);
1929 return;
1930 }
1931
1932 binding.messagesView.setSelection(pos);
1933 };
1934
1935 performRunnable.run();
1936 binding.messagesView.post(performRunnable);
1937
1938 if (selectionUpdatedRunnable != null) {
1939 selectionUpdatedRunnable.run();
1940 }
1941 };
1942
1943 if (pos != -1) {
1944 hideFetchHistoryDialog();
1945 updateSelectionRunnable.run();
1946 } else {
1947 activity.xmppConnectionService.jumpToMessage(conversation, uuid, new XmppConnectionService.JumpToMessageListener() {
1948 @Override
1949 public void onSuccess() {
1950 activity.runOnUiThread(() -> {
1951 refresh(false);
1952 conversation.messagesLoaded.set(true);
1953 conversation.historyPartLoadedForward.set(true);
1954 toggleScrollDownButton();
1955 updateSelection(uuid, binding.messagesView.getHeight() / 2, selectionUpdatedRunnable, populateFromMam, false);
1956 });
1957 }
1958
1959 @Override
1960 public void onNotFound() {
1961 activity.runOnUiThread(() -> {
1962 if (populateFromMam && conversation.hasMessagesLeftOnServer()) {
1963 showFetchHistoryDialog();
1964 loadMoreMessages(true, false, binding.messagesView);
1965 binding.messagesView.postDelayed(() -> updateSelection(uuid, binding.messagesView.getHeight() / 2, selectionUpdatedRunnable, populateFromMam, true), 500L);
1966 } else {
1967 hideFetchHistoryDialog();
1968 }
1969 });
1970 }
1971 });
1972 }
1973 }
1974
1975 private void showFetchHistoryDialog() {
1976 if (fetchHistoryDialog != null && fetchHistoryDialog.isShowing()) return;
1977
1978 fetchHistoryDialog = new ProgressDialog(getActivity());
1979 fetchHistoryDialog.setIndeterminate(true);
1980 fetchHistoryDialog.setMessage(getString(R.string.please_wait));
1981 fetchHistoryDialog.setCancelable(true);
1982 fetchHistoryDialog.show();
1983 }
1984
1985 private void hideFetchHistoryDialog() {
1986 if (fetchHistoryDialog != null && fetchHistoryDialog.isShowing()) {
1987 fetchHistoryDialog.hide();
1988 }
1989 }
1990
1991 @Override
1992 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
1993 // This should cancel any remaining click events that would otherwise trigger links
1994 v.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
1995
1996 if (v == binding.textSendButton) {
1997 super.onCreateContextMenu(menu, v, menuInfo);
1998 try {
1999 java.lang.reflect.Method m = menu.getClass().getSuperclass().getDeclaredMethod("setOptionalIconsVisible", Boolean.TYPE);
2000 m.setAccessible(true);
2001 m.invoke(menu, true);
2002 } catch (Exception e) {
2003 e.printStackTrace();
2004 }
2005 Menu tmpMenu = new PopupMenu(activity, null).getMenu();
2006 activity.getMenuInflater().inflate(R.menu.fragment_conversation, tmpMenu);
2007 MenuItem attachMenu = tmpMenu.findItem(R.id.action_attach_file);
2008 for (int i = 0; i < attachMenu.getSubMenu().size(); i++) {
2009 MenuItem item = attachMenu.getSubMenu().getItem(i);
2010 MenuItem newItem = menu.add(item.getGroupId(), item.getItemId(), item.getOrder(), item.getTitle());
2011 newItem.setIcon(item.getIcon());
2012 }
2013
2014 extensions.clear();
2015 final var xmppConnectionService = activity.xmppConnectionService;
2016 final var dir = new File(xmppConnectionService.getExternalFilesDir(null), "extensions");
2017 for (File file : Files.fileTraverser().breadthFirst(dir)) {
2018 if (file.isFile() && file.canRead()) {
2019 final var dummy = new Message(conversation, null, conversation.getNextEncryption());
2020 dummy.setStatus(Message.STATUS_DUMMY);
2021 dummy.setThread(conversation.getThread());
2022 dummy.setUuid(file.getName());
2023 final var xdc = new WebxdcPage(activity, file, dummy);
2024 extensions.add(xdc);
2025 final var item = menu.add(0x1, extensions.size() - 1, 0, xdc.getName());
2026 item.setIcon(xdc.getIcon(24));
2027 }
2028 }
2029 ConversationMenuConfigurator.configureAttachmentMenu(conversation, menu, TextUtils.isEmpty(binding.textinput.getText()));
2030 return;
2031 }
2032
2033 synchronized (this.messageList) {
2034 super.onCreateContextMenu(menu, v, menuInfo);
2035 AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
2036 this.selectedMessage = this.messageList.get(acmi.position);
2037 populateContextMenu(menu);
2038 }
2039 }
2040
2041 private void populateContextMenu(final ContextMenu menu) {
2042 final Message m = this.selectedMessage;
2043 final Transferable t = m.getTransferable();
2044 if (m.getType() != Message.TYPE_STATUS && m.getType() != Message.TYPE_RTP_SESSION) {
2045
2046 if (m.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE
2047 || m.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
2048 return;
2049 }
2050
2051 if (m.getStatus() == Message.STATUS_RECEIVED
2052 && t != null
2053 && (t.getStatus() == Transferable.STATUS_CANCELLED
2054 || t.getStatus() == Transferable.STATUS_FAILED)) {
2055 return;
2056 }
2057
2058 final boolean deleted = m.isDeleted();
2059 final boolean encrypted =
2060 m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED
2061 || m.getEncryption() == Message.ENCRYPTION_PGP;
2062 final boolean receiving =
2063 m.getStatus() == Message.STATUS_RECEIVED
2064 && (t instanceof JingleFileTransferConnection
2065 || t instanceof HttpDownloadConnection);
2066 activity.getMenuInflater().inflate(R.menu.message_context, menu);
2067 final MenuItem reportAndBlock = menu.findItem(R.id.action_report_and_block);
2068 final MenuItem addReaction = menu.findItem(R.id.action_add_reaction);
2069 final MenuItem openWith = menu.findItem(R.id.open_with);
2070 final MenuItem copyMessage = menu.findItem(R.id.copy_message);
2071 final MenuItem quoteMessage = menu.findItem(R.id.quote_message);
2072 final MenuItem retryDecryption = menu.findItem(R.id.retry_decryption);
2073 final MenuItem correctMessage = menu.findItem(R.id.correct_message);
2074 final MenuItem retractMessage = menu.findItem(R.id.retract_message);
2075 final MenuItem moderateMessage = menu.findItem(R.id.moderate_message);
2076 final MenuItem onlyThisThread = menu.findItem(R.id.only_this_thread);
2077 final MenuItem shareWith = menu.findItem(R.id.share_with);
2078 final MenuItem sendAgain = menu.findItem(R.id.send_again);
2079 final MenuItem retryAsP2P = menu.findItem(R.id.send_again_as_p2p);
2080 final MenuItem copyUrl = menu.findItem(R.id.copy_url);
2081 final MenuItem copyLink = menu.findItem(R.id.copy_link);
2082 final MenuItem saveAsSticker = menu.findItem(R.id.save_as_sticker);
2083 final MenuItem downloadFile = menu.findItem(R.id.download_file);
2084 final MenuItem cancelTransmission = menu.findItem(R.id.cancel_transmission);
2085 final MenuItem blockMedia = menu.findItem(R.id.block_media);
2086 final MenuItem deleteFile = menu.findItem(R.id.delete_file);
2087 final MenuItem showErrorMessage = menu.findItem(R.id.show_error_message);
2088 onlyThisThread.setVisible(!conversation.getLockThread() && m.getThread() != null);
2089 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(m);
2090 final boolean showError =
2091 m.getStatus() == Message.STATUS_SEND_FAILED
2092 && m.getErrorMessage() != null
2093 && !Message.ERROR_MESSAGE_CANCELLED.equals(m.getErrorMessage());
2094 final Conversational conversational = m.getConversation();
2095 final var connection = conversational.getAccount().getXmppConnection();
2096 if (m.getStatus() == Message.STATUS_RECEIVED
2097 && conversational instanceof Conversation c) {
2098 if (c.isWithStranger()
2099 && m.getServerMsgId() != null
2100 && !c.isBlocked()
2101 && connection != null
2102 && connection.getFeatures().spamReporting()) {
2103 reportAndBlock.setVisible(true);
2104 }
2105 }
2106 if (conversational instanceof Conversation c) {
2107 addReaction.setVisible(
2108 m.getStatus() != Message.STATUS_SEND_FAILED
2109 && !m.isDeleted()
2110 && !m.isPrivateMessage()
2111 && (c.getMode() == Conversational.MODE_SINGLE
2112 || (c.getMucOptions().occupantId()
2113 && c.getMucOptions().participating())));
2114 } else {
2115 addReaction.setVisible(false);
2116 }
2117 if (!m.isFileOrImage()
2118 && !encrypted
2119 && !m.isGeoUri()
2120 && !m.treatAsDownloadable()
2121 && !unInitiatedButKnownSize
2122 && t == null) {
2123 copyMessage.setVisible(true);
2124 quoteMessage.setVisible(!showError && !MessageUtils.prepareQuote(m).isEmpty());
2125 final var firstUri = Iterables.getFirst(Linkify.getLinks(m.getBody()), null);
2126 if (firstUri != null) {
2127 final var scheme = firstUri.getScheme();
2128 final @StringRes int resForScheme =
2129 switch (scheme) {
2130 case "xmpp" -> R.string.copy_jabber_id;
2131 case "http", "https", "gemini" -> R.string.copy_link;
2132 case "geo" -> R.string.copy_geo_uri;
2133 case "tel" -> R.string.copy_telephone_number;
2134 case "mailto" -> R.string.copy_email_address;
2135 default -> R.string.copy_URI;
2136 };
2137 copyLink.setTitle(resForScheme);
2138 copyLink.setVisible(true);
2139 } else {
2140 copyLink.setVisible(false);
2141 }
2142 }
2143 quoteMessage.setVisible(!encrypted && !showError);
2144 if (m.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED && !deleted) {
2145 retryDecryption.setVisible(true);
2146 }
2147 if (!showError
2148 && m.getType() == Message.TYPE_TEXT
2149 && m.isEditable()
2150 && !m.isGeoUri()
2151 && m.getConversation() instanceof Conversation) {
2152 correctMessage.setVisible(true);
2153 if (!m.getBody().equals("") && !m.getBody().equals(" ")) retractMessage.setVisible(true);
2154 }
2155 if (m.getStatus() == Message.STATUS_WAITING) {
2156 correctMessage.setVisible(true);
2157 retractMessage.setVisible(true);
2158 }
2159 if (conversation.getMode() == Conversation.MODE_MULTI && m.getServerMsgId() != null && m.getModerated() == null && conversation.getMucOptions().getSelf().ranks(Role.MODERATOR) && conversation.getMucOptions().hasFeature("urn:xmpp:message-moderate:0")) {
2160 moderateMessage.setVisible(true);
2161 }
2162 if ((m.isFileOrImage() && !deleted && !receiving)
2163 || (m.getType() == Message.TYPE_TEXT && !m.treatAsDownloadable())
2164 && !unInitiatedButKnownSize
2165 && t == null) {
2166 shareWith.setVisible(true);
2167 }
2168 if (m.getStatus() == Message.STATUS_SEND_FAILED) {
2169 sendAgain.setVisible(true);
2170 final var httpUploadAvailable =
2171 connection != null
2172 && Objects.nonNull(
2173 connection
2174 .getManager(HttpUploadManager.class)
2175 .getService());
2176 final var fileNotUploaded = m.isFileOrImage() && !m.hasFileOnRemoteHost();
2177 final var isPeerOnline =
2178 conversational.getMode() == Conversation.MODE_SINGLE
2179 && (conversational instanceof Conversation c)
2180 && !c.getContact().getPresences().isEmpty();
2181 retryAsP2P.setVisible(fileNotUploaded && isPeerOnline && httpUploadAvailable);
2182 }
2183 if (m.hasFileOnRemoteHost()
2184 || m.isGeoUri()
2185 || m.treatAsDownloadable()
2186 || unInitiatedButKnownSize
2187 || t instanceof HttpDownloadConnection) {
2188 copyUrl.setVisible(true);
2189 }
2190 if (m.isFileOrImage() && deleted && m.hasFileOnRemoteHost()) {
2191 downloadFile.setVisible(true);
2192 downloadFile.setTitle(
2193 activity.getString(
2194 R.string.download_x_file,
2195 UIHelper.getFileDescriptionString(activity, m)));
2196 }
2197 final boolean waitingOfferedSending =
2198 m.getStatus() == Message.STATUS_WAITING
2199 || m.getStatus() == Message.STATUS_UNSEND
2200 || m.getStatus() == Message.STATUS_OFFERED;
2201 final boolean cancelable =
2202 (t != null && !deleted) || waitingOfferedSending && m.needsUploading();
2203 if (cancelable) {
2204 cancelTransmission.setVisible(true);
2205 }
2206 if (m.isFileOrImage() && !deleted && !cancelable) {
2207 final String path = m.getRelativeFilePath();
2208 if (path != null) {
2209 final var file = new File(path);
2210 if (file.canRead()) saveAsSticker.setVisible(true);
2211 blockMedia.setVisible(true);
2212 if (file.canWrite()) deleteFile.setVisible(true);
2213 deleteFile.setTitle(
2214 activity.getString(
2215 R.string.delete_x_file,
2216 UIHelper.getFileDescriptionString(activity, m)));
2217 }
2218 }
2219
2220 if (m.getFileParams() != null && !m.getFileParams().getThumbnails().isEmpty()) {
2221 // We might be showing a thumbnail worth blocking
2222 blockMedia.setVisible(true);
2223 }
2224 if (showError) {
2225 showErrorMessage.setVisible(true);
2226 }
2227 final String mime = m.isFileOrImage() ? m.getMimeType() : null;
2228 if ((m.isGeoUri() && GeoHelper.openInOsmAnd(getActivity(), m))
2229 || (mime != null && mime.startsWith("audio/"))) {
2230 openWith.setVisible(true);
2231 }
2232 }
2233 }
2234
2235 @Override
2236 public boolean onContextItemSelected(MenuItem item) {
2237 switch (item.getItemId()) {
2238 case R.id.share_with:
2239 ShareUtil.share(activity, selectedMessage);
2240 return true;
2241 case R.id.correct_message:
2242 correctMessage(selectedMessage);
2243 return true;
2244 case R.id.retract_message:
2245 new AlertDialog.Builder(activity)
2246 .setTitle(R.string.retract_message)
2247 .setMessage("Do you really want to retract this message?")
2248 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2249 final var message = selectedMessage;
2250 if (message.getStatus() == Message.STATUS_WAITING || message.getStatus() == Message.STATUS_OFFERED) {
2251 activity.xmppConnectionService.deleteMessage(message);
2252 return;
2253 }
2254 Element reactions = message.getReactionsEl();
2255 if (reactions != null) {
2256 final Message previousReaction = conversation.findMessageReactingTo(reactions.getAttribute("id"), null);
2257 if (previousReaction != null) reactions = previousReaction.getReactionsEl();
2258 for (Element el : reactions.getChildren()) {
2259 if (message.getRawBody().endsWith(el.getContent())) {
2260 reactions.removeChild(el);
2261 }
2262 }
2263 message.setReactions(reactions);
2264 if (previousReaction != null) {
2265 previousReaction.setReactions(reactions);
2266 activity.xmppConnectionService.updateMessage(previousReaction);
2267 }
2268 } else {
2269 message.setInReplyTo(null);
2270 message.clearPayloads();
2271 }
2272 message.setBody(" ");
2273 message.setSubject(null);
2274 message.putEdited(message.getUuid(), message.getServerMsgId());
2275 message.setServerMsgId(null);
2276 message.setUuid(UUID.randomUUID().toString());
2277 sendMessage(message);
2278 })
2279 .setNegativeButton(R.string.no, null).show();
2280 return true;
2281 case R.id.moderate_message:
2282 activity.quickEdit("Spam", (reason) -> {
2283 activity.xmppConnectionService.moderateMessage(conversation.getAccount(), selectedMessage, reason);
2284 return null;
2285 }, R.string.moderate_reason, false, false, true, true);
2286 return true;
2287 case R.id.copy_message:
2288 ShareUtil.copyToClipboard(activity, selectedMessage);
2289 return true;
2290 case R.id.quote_message:
2291 quoteMessage(selectedMessage);
2292 return true;
2293 case R.id.send_again:
2294 resendMessage(selectedMessage, false);
2295 return true;
2296 case R.id.send_again_as_p2p:
2297 resendMessage(selectedMessage, true);
2298 return true;
2299 case R.id.copy_url:
2300 ShareUtil.copyUrlToClipboard(activity, selectedMessage);
2301 return true;
2302 case R.id.save_as_sticker:
2303 saveAsSticker(selectedMessage);
2304 return true;
2305 case R.id.download_file:
2306 startDownloadable(selectedMessage);
2307 return true;
2308 case R.id.cancel_transmission:
2309 cancelTransmission(selectedMessage);
2310 return true;
2311 case R.id.retry_decryption:
2312 retryDecryption(selectedMessage);
2313 return true;
2314 case R.id.block_media:
2315 new AlertDialog.Builder(activity)
2316 .setTitle(R.string.block_media)
2317 .setMessage("Do you really want to block this media in all messages?")
2318 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2319 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
2320 if (thumbs != null && !thumbs.isEmpty()) {
2321 for (Element thumb : thumbs) {
2322 Uri uri = Uri.parse(thumb.getAttribute("uri"));
2323 if (uri.getScheme().equals("cid")) {
2324 Cid cid = BobTransfer.cid(uri);
2325 if (cid == null) continue;
2326 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
2327 activity.xmppConnectionService.blockMedia(f);
2328 activity.xmppConnectionService.evictPreview(f);
2329 f.delete();
2330 }
2331 }
2332 }
2333 File f = activity.xmppConnectionService.getFileBackend().getFile(selectedMessage);
2334 activity.xmppConnectionService.blockMedia(f);
2335 activity.xmppConnectionService.getFileBackend().deleteFile(selectedMessage);
2336 activity.xmppConnectionService.evictPreview(f);
2337 activity.xmppConnectionService.updateMessage(selectedMessage, false);
2338 activity.onConversationsListItemUpdated();
2339 refresh();
2340 })
2341 .setNegativeButton(R.string.no, null).show();
2342 return true;
2343 case R.id.delete_file:
2344 deleteFile(selectedMessage);
2345 return true;
2346 case R.id.show_error_message:
2347 showErrorMessage(selectedMessage);
2348 return true;
2349 case R.id.open_with:
2350 openWith(selectedMessage);
2351 return true;
2352 case R.id.only_this_thread:
2353 conversation.setLockThread(true);
2354 backPressedLeaveSingleThread.setEnabled(true);
2355 setThread(selectedMessage.getThread());
2356 refresh();
2357 return true;
2358 case R.id.action_report_and_block:
2359 reportMessage(selectedMessage);
2360 return true;
2361 case R.id.action_add_reaction:
2362 addReaction(selectedMessage);
2363 return true;
2364 default:
2365 return onOptionsItemSelected(item);
2366 }
2367 }
2368
2369 @Override
2370 public boolean onOptionsItemSelected(final MenuItem item) {
2371 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
2372 return false;
2373 } else if (conversation == null) {
2374 return super.onOptionsItemSelected(item);
2375 }
2376 if (item.getGroupId() == 0x1) {
2377 conversation.startWebxdc(extensions.get(item.getItemId()));
2378 return true;
2379 }
2380 switch (item.getItemId()) {
2381 case R.id.encryption_choice_axolotl:
2382 case R.id.encryption_choice_pgp:
2383 case R.id.encryption_choice_none:
2384 handleEncryptionSelection(item);
2385 return true;
2386 case R.id.attach_choose_picture:
2387 //case R.id.attach_take_picture:
2388 //case R.id.attach_record_video:
2389 case R.id.attach_choose_file:
2390 case R.id.attach_record_voice:
2391 case R.id.attach_location:
2392 handleAttachmentSelection(item);
2393 return true;
2394 case R.id.attach_webxdc:
2395 final Intent intent = new Intent(getActivity(), WebxdcStore.class);
2396 startActivityForResult(intent, REQUEST_WEBXDC_STORE);
2397 return true;
2398 case R.id.attach_subject:
2399 binding.textinputSubject.setVisibility(binding.textinputSubject.getVisibility() == View.GONE ? View.VISIBLE : View.GONE);
2400 return true;
2401 case R.id.attach_schedule:
2402 scheduleMessage();
2403 return true;
2404 case R.id.action_search:
2405 startSearch();
2406 return true;
2407 case R.id.action_archive:
2408 activity.xmppConnectionService.archiveConversation(conversation);
2409 return true;
2410 case R.id.action_contact_details:
2411 activity.switchToContactDetails(conversation.getContact());
2412 return true;
2413 case R.id.action_muc_details:
2414 ConferenceDetailsActivity.open(activity, conversation);
2415 return true;
2416 case R.id.action_invite:
2417 startActivityForResult(
2418 ChooseContactActivity.create(activity, conversation),
2419 REQUEST_INVITE_TO_CONVERSATION);
2420 return true;
2421 case R.id.action_clear_history:
2422 clearHistoryDialog(conversation);
2423 return true;
2424 case R.id.action_mute:
2425 muteConversationDialog(conversation);
2426 return true;
2427 case R.id.action_unmute:
2428 unMuteConversation(conversation);
2429 return true;
2430 case R.id.action_block:
2431 case R.id.action_unblock:
2432 BlockContactDialog.show(activity, conversation);
2433 return true;
2434 case R.id.action_audio_call:
2435 checkPermissionAndTriggerAudioCall();
2436 return true;
2437 case R.id.action_video_call:
2438 checkPermissionAndTriggerVideoCall();
2439 return true;
2440 case R.id.action_ongoing_call:
2441 returnToOngoingCall();
2442 return true;
2443 case R.id.action_toggle_pinned:
2444 togglePinned();
2445 return true;
2446 case R.id.action_add_shortcut:
2447 addShortcut();
2448 return true;
2449 case R.id.action_block_avatar:
2450 new AlertDialog.Builder(activity)
2451 .setTitle(R.string.block_media)
2452 .setMessage("Do you really want to block this avatar?")
2453 .setPositiveButton(R.string.yes, (dialog, whichButton) -> {
2454 activity.xmppConnectionService.blockMedia(activity.xmppConnectionService.getFileBackend().getAvatarFile(conversation.getContact().getAvatar()));
2455 activity.xmppConnectionService.getFileBackend().getAvatarFile(conversation.getContact().getAvatar()).delete();
2456 activity.avatarService().clear(conversation);
2457 conversation.getContact().setAvatar(null);
2458 activity.xmppConnectionService.updateConversationUi();
2459 })
2460 .setNegativeButton(R.string.no, null).show();
2461 return true;
2462 case R.id.action_refresh_feature_discovery:
2463 refreshFeatureDiscovery();
2464 return true;
2465 default:
2466 break;
2467 }
2468 return super.onOptionsItemSelected(item);
2469 }
2470
2471 public boolean onBackPressed() {
2472 boolean wasLocked = conversation.getLockThread();
2473 conversation.setLockThread(false);
2474 backPressedLeaveSingleThread.setEnabled(false);
2475 if (wasLocked) {
2476 setThread(null);
2477 conversation.setUserSelectedThread(false);
2478 refresh();
2479 updateThreadFromLastMessage();
2480 return true;
2481 }
2482 return false;
2483 }
2484
2485 private void startSearch() {
2486 final Intent intent = new Intent(getActivity(), SearchActivity.class);
2487 intent.putExtra(SearchActivity.EXTRA_CONVERSATION_UUID, conversation.getUuid());
2488 startActivity(intent);
2489 }
2490
2491 private void scheduleMessage() {
2492 if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.N) {
2493 final var datePicker = com.google.android.material.datepicker.MaterialDatePicker.Builder.datePicker()
2494 .setTitleText("Schedule Message")
2495 .setSelection(com.google.android.material.datepicker.MaterialDatePicker.todayInUtcMilliseconds())
2496 .setCalendarConstraints(
2497 new com.google.android.material.datepicker.CalendarConstraints.Builder()
2498 .setStart(com.google.android.material.datepicker.MaterialDatePicker.todayInUtcMilliseconds())
2499 .build()
2500 )
2501 .build();
2502 datePicker.addOnPositiveButtonClickListener((date) -> {
2503 final Calendar now = Calendar.getInstance();
2504 final var timePicker = new com.google.android.material.timepicker.MaterialTimePicker.Builder()
2505 .setTitleText("Schedule Message")
2506 .setHour(now.get(Calendar.HOUR_OF_DAY))
2507 .setMinute(now.get(Calendar.MINUTE))
2508 .setTimeFormat(android.text.format.DateFormat.is24HourFormat(activity) ? com.google.android.material.timepicker.TimeFormat.CLOCK_24H : com.google.android.material.timepicker.TimeFormat.CLOCK_12H)
2509 .build();
2510 timePicker.addOnPositiveButtonClickListener((v2) -> {
2511 final var dateCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
2512 dateCal.setTimeInMillis(date);
2513 final var time = Calendar.getInstance();
2514 time.set(dateCal.get(Calendar.YEAR), dateCal.get(Calendar.MONTH), dateCal.get(Calendar.DAY_OF_MONTH), timePicker.getHour(), timePicker.getMinute(), 0);
2515 final long timestamp = time.getTimeInMillis();
2516 sendMessage(timestamp);
2517 Log.d(Config.LOGTAG, conversation.getAccount().getJid().asBareJid() + ": scheduled message for " + timestamp);
2518 });
2519 timePicker.show(activity.getSupportFragmentManager(), "schedulMessageTime");
2520 });
2521 datePicker.show(activity.getSupportFragmentManager(), "schedulMessageDate");
2522 }
2523 }
2524
2525 private void returnToOngoingCall() {
2526 final Optional<OngoingRtpSession> ongoingRtpSession =
2527 activity.xmppConnectionService
2528 .getJingleConnectionManager()
2529 .getOngoingRtpConnection(conversation.getContact());
2530 if (ongoingRtpSession.isPresent()) {
2531 final OngoingRtpSession id = ongoingRtpSession.get();
2532 final Intent intent = new Intent(activity, RtpSessionActivity.class);
2533 intent.setAction(Intent.ACTION_VIEW);
2534 intent.putExtra(
2535 RtpSessionActivity.EXTRA_ACCOUNT,
2536 id.getAccount().getJid().asBareJid().toString());
2537 intent.putExtra(RtpSessionActivity.EXTRA_WITH, id.getWith().toString());
2538 if (id instanceof AbstractJingleConnection) {
2539 intent.putExtra(RtpSessionActivity.EXTRA_SESSION_ID, id.getSessionId());
2540 activity.startActivity(intent);
2541 } else if (id instanceof JingleConnectionManager.RtpSessionProposal proposal) {
2542 if (Media.audioOnly(proposal.media)) {
2543 intent.putExtra(
2544 RtpSessionActivity.EXTRA_LAST_ACTION,
2545 RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2546 } else {
2547 intent.putExtra(
2548 RtpSessionActivity.EXTRA_LAST_ACTION,
2549 RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2550 }
2551 intent.putExtra(RtpSessionActivity.EXTRA_PROPOSED_SESSION_ID, proposal.sessionId);
2552 activity.startActivity(intent);
2553 }
2554 }
2555 }
2556
2557 private void refreshFeatureDiscovery() {
2558 final var connection = conversation.getContact().getAccount().getXmppConnection();
2559 if (connection == null) return;
2560
2561 var jids = conversation.getContact().getPresences().getFullJids();
2562 if (jids.isEmpty()) {
2563 jids = new HashSet<>();
2564 jids.add(conversation.getContact().getJid());
2565 }
2566 for (final var jid : jids) {
2567 Futures.addCallback(
2568 connection.getManager(DiscoManager.class).info(Entity.presence(jid), null, null),
2569 new FutureCallback<>() {
2570 @Override
2571 public void onSuccess(InfoQuery disco) {
2572 if (activity == null) return;
2573 activity.runOnUiThread(() -> {
2574 refresh();
2575 refreshCommands(true);
2576 });
2577 }
2578
2579 @Override
2580 public void onFailure(@NonNull Throwable throwable) {}
2581 },
2582 MoreExecutors.directExecutor()
2583 );
2584 }
2585 }
2586
2587 private void addShortcut() {
2588 ShortcutInfoCompat info;
2589 if (conversation.getMode() == Conversation.MODE_MULTI) {
2590 info = activity.xmppConnectionService.getShortcutService().getShortcutInfo(conversation.getMucOptions());
2591 } else {
2592 info = activity.xmppConnectionService.getShortcutService().getShortcutInfo(conversation.getContact());
2593 }
2594 ShortcutManagerCompat.requestPinShortcut(activity, info, null);
2595 }
2596
2597 private void togglePinned() {
2598 final boolean pinned =
2599 conversation.getBooleanAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, false);
2600 conversation.setAttribute(Conversation.ATTRIBUTE_PINNED_ON_TOP, !pinned);
2601 activity.xmppConnectionService.updateConversation(conversation);
2602 activity.invalidateOptionsMenu();
2603 }
2604
2605 private void checkPermissionAndTriggerAudioCall() {
2606 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2607 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2608 return;
2609 }
2610 final List<String> permissions;
2611 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2612 permissions =
2613 Arrays.asList(
2614 Manifest.permission.RECORD_AUDIO,
2615 Manifest.permission.BLUETOOTH_CONNECT);
2616 } else {
2617 permissions = Collections.singletonList(Manifest.permission.RECORD_AUDIO);
2618 }
2619 if (hasPermissions(REQUEST_START_AUDIO_CALL, permissions)) {
2620 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2621 }
2622 }
2623
2624 private void checkPermissionAndTriggerVideoCall() {
2625 if (activity.mUseTor || conversation.getAccount().isOnion()) {
2626 Toast.makeText(activity, R.string.disable_tor_to_make_call, Toast.LENGTH_SHORT).show();
2627 return;
2628 }
2629 final List<String> permissions;
2630 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
2631 permissions =
2632 Arrays.asList(
2633 Manifest.permission.RECORD_AUDIO,
2634 Manifest.permission.CAMERA,
2635 Manifest.permission.BLUETOOTH_CONNECT);
2636 } else {
2637 permissions =
2638 Arrays.asList(Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA);
2639 }
2640 if (hasPermissions(REQUEST_START_VIDEO_CALL, permissions)) {
2641 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2642 }
2643 }
2644
2645 private void triggerRtpSession(final String action) {
2646 if (activity.xmppConnectionService.getJingleConnectionManager().isBusy()) {
2647 Toast.makeText(getActivity(), R.string.only_one_call_at_a_time, Toast.LENGTH_LONG)
2648 .show();
2649 return;
2650 }
2651 final Account account = conversation.getAccount();
2652 if (account.setOption(Account.OPTION_SOFT_DISABLED, false)) {
2653 activity.xmppConnectionService.updateAccount(account);
2654 }
2655 final Contact contact = conversation.getContact();
2656 if (Config.USE_JINGLE_MESSAGE_INIT && RtpCapability.jmiSupport(contact)) {
2657 triggerRtpSession(contact.getAccount(), contact.getJid().asBareJid(), action);
2658 } else {
2659 final RtpCapability.Capability capability;
2660 if (action.equals(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL)) {
2661 capability = RtpCapability.Capability.VIDEO;
2662 } else {
2663 capability = RtpCapability.Capability.AUDIO;
2664 }
2665 PresenceSelector.selectFullJidForDirectRtpConnection(
2666 activity,
2667 contact,
2668 capability,
2669 fullJid -> {
2670 triggerRtpSession(contact.getAccount(), fullJid, action);
2671 });
2672 }
2673 }
2674
2675 private void triggerRtpSession(final Account account, final Jid with, final String action) {
2676 CallIntegrationConnectionService.placeCall(
2677 activity.xmppConnectionService,
2678 account,
2679 with,
2680 RtpSessionActivity.actionToMedia(action));
2681 }
2682
2683 private void handleAttachmentSelection(MenuItem item) {
2684 switch (item.getItemId()) {
2685 case R.id.attach_choose_picture:
2686 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
2687 break;
2688 /*case R.id.attach_take_picture:
2689 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
2690 break;
2691 case R.id.attach_record_video:
2692 attachFile(ATTACHMENT_CHOICE_RECORD_VIDEO);
2693 break;*/
2694 case R.id.attach_choose_file:
2695 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
2696 break;
2697 case R.id.attach_record_voice:
2698 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
2699 break;
2700 case R.id.attach_location:
2701 attachFile(ATTACHMENT_CHOICE_LOCATION);
2702 break;
2703 }
2704 }
2705
2706 private void handleEncryptionSelection(MenuItem item) {
2707 if (conversation == null) {
2708 return;
2709 }
2710 final boolean updated;
2711 switch (item.getItemId()) {
2712 case R.id.encryption_choice_none:
2713 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2714 item.setChecked(true);
2715 break;
2716 case R.id.encryption_choice_pgp:
2717 if (activity.hasPgp()) {
2718 if (conversation.getAccount().getPgpSignature() != null) {
2719 updated = conversation.setNextEncryption(Message.ENCRYPTION_PGP);
2720 item.setChecked(true);
2721 } else {
2722 updated = false;
2723 activity.announcePgp(
2724 conversation.getAccount(),
2725 conversation,
2726 null,
2727 activity.onOpenPGPKeyPublished);
2728 }
2729 } else {
2730 activity.showInstallPgpDialog();
2731 updated = false;
2732 }
2733 break;
2734 case R.id.encryption_choice_axolotl:
2735 Log.d(
2736 Config.LOGTAG,
2737 AxolotlService.getLogprefix(conversation.getAccount())
2738 + "Enabled axolotl for Contact "
2739 + conversation.getContact().getJid());
2740 updated = conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
2741 item.setChecked(true);
2742 break;
2743 default:
2744 updated = conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2745 break;
2746 }
2747 if (updated) {
2748 activity.xmppConnectionService.updateConversation(conversation);
2749 }
2750 updateChatMsgHint();
2751 getActivity().invalidateOptionsMenu();
2752 activity.refreshUi();
2753 }
2754
2755 public void attachFile(final int attachmentChoice) {
2756 attachFile(attachmentChoice, true, false);
2757 }
2758
2759 public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed) {
2760 attachFile(attachmentChoice, updateRecentlyUsed, false);
2761 }
2762
2763 public void attachFile(final int attachmentChoice, final boolean updateRecentlyUsed, final boolean fromPermissions) {
2764 if (attachmentChoice == ATTACHMENT_CHOICE_RECORD_VOICE) {
2765 if (!hasPermissions(
2766 attachmentChoice,
2767 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2768 Manifest.permission.RECORD_AUDIO)) {
2769 return;
2770 }
2771 } else if (attachmentChoice == ATTACHMENT_CHOICE_TAKE_PHOTO
2772 || attachmentChoice == ATTACHMENT_CHOICE_RECORD_VIDEO
2773 || (attachmentChoice == ATTACHMENT_CHOICE_CHOOSE_IMAGE && !fromPermissions)) {
2774 if (!hasPermissions(
2775 attachmentChoice,
2776 Manifest.permission.WRITE_EXTERNAL_STORAGE,
2777 Manifest.permission.CAMERA)) {
2778 return;
2779 }
2780 } else if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
2781 if (!hasPermissions(attachmentChoice, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2782 return;
2783 }
2784 }
2785 if (updateRecentlyUsed) {
2786 storeRecentlyUsedQuickAction(attachmentChoice);
2787 }
2788 final int encryption = conversation.getNextEncryption();
2789 final int mode = conversation.getMode();
2790 if (encryption == Message.ENCRYPTION_PGP) {
2791 if (activity.hasPgp()) {
2792 if (mode == Conversation.MODE_SINGLE
2793 && conversation.getContact().getPgpKeyId() != 0) {
2794 activity.xmppConnectionService
2795 .getPgpEngine()
2796 .hasKey(
2797 conversation.getContact(),
2798 new UiCallback<Contact>() {
2799
2800 @Override
2801 public void userInputRequired(
2802 PendingIntent pi, Contact contact) {
2803 startPendingIntent(pi, attachmentChoice);
2804 }
2805
2806 @Override
2807 public void success(Contact contact) {
2808 invokeAttachFileIntent(attachmentChoice);
2809 }
2810
2811 @Override
2812 public void error(int error, Contact contact) {
2813 activity.replaceToast(getString(error));
2814 }
2815 });
2816 } else if (mode == Conversation.MODE_MULTI
2817 && conversation.getMucOptions().pgpKeysInUse()) {
2818 if (!conversation.getMucOptions().everybodyHasKeys()) {
2819 Toast warning =
2820 Toast.makeText(
2821 getActivity(),
2822 R.string.missing_public_keys,
2823 Toast.LENGTH_LONG);
2824 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
2825 warning.show();
2826 }
2827 invokeAttachFileIntent(attachmentChoice);
2828 } else {
2829 showNoPGPKeyDialog(
2830 false,
2831 (dialog, which) -> {
2832 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
2833 activity.xmppConnectionService.updateConversation(conversation);
2834 invokeAttachFileIntent(attachmentChoice);
2835 });
2836 }
2837 } else {
2838 activity.showInstallPgpDialog();
2839 }
2840 } else {
2841 invokeAttachFileIntent(attachmentChoice);
2842 }
2843 }
2844
2845 private void storeRecentlyUsedQuickAction(final int attachmentChoice) {
2846 try {
2847 activity.getPreferences()
2848 .edit()
2849 .putString(
2850 RECENTLY_USED_QUICK_ACTION,
2851 SendButtonAction.of(attachmentChoice).toString())
2852 .apply();
2853 } catch (IllegalArgumentException e) {
2854 // just do not save
2855 }
2856 }
2857
2858 @Override
2859 public void onRequestPermissionsResult(
2860 int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
2861 final PermissionUtils.PermissionResult permissionResult =
2862 PermissionUtils.removeBluetoothConnect(permissions, grantResults);
2863 if (grantResults.length > 0) {
2864 if (allGranted(permissionResult.grantResults) || requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
2865 switch (requestCode) {
2866 case REQUEST_START_DOWNLOAD:
2867 if (this.mPendingDownloadableMessage != null) {
2868 startDownloadable(this.mPendingDownloadableMessage);
2869 }
2870 break;
2871 case REQUEST_ADD_EDITOR_CONTENT:
2872 if (this.mPendingEditorContent != null) {
2873 attachEditorContentToConversation(this.mPendingEditorContent);
2874 }
2875 break;
2876 case REQUEST_COMMIT_ATTACHMENTS:
2877 commitAttachments();
2878 break;
2879 case REQUEST_START_AUDIO_CALL:
2880 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VOICE_CALL);
2881 break;
2882 case REQUEST_START_VIDEO_CALL:
2883 triggerRtpSession(RtpSessionActivity.ACTION_MAKE_VIDEO_CALL);
2884 break;
2885 default:
2886 attachFile(requestCode, true, true);
2887 break;
2888 }
2889 } else {
2890 @StringRes int res;
2891 String firstDenied =
2892 getFirstDenied(permissionResult.grantResults, permissionResult.permissions);
2893 if (Manifest.permission.RECORD_AUDIO.equals(firstDenied)) {
2894 res = R.string.no_microphone_permission;
2895 } else if (Manifest.permission.CAMERA.equals(firstDenied)) {
2896 res = R.string.no_camera_permission;
2897 } else {
2898 res = R.string.no_storage_permission;
2899 }
2900 Toast.makeText(
2901 getActivity(),
2902 getString(res, getString(R.string.app_name)),
2903 Toast.LENGTH_SHORT)
2904 .show();
2905 }
2906 }
2907 if (writeGranted(grantResults, permissions)) {
2908 if (activity != null && activity.xmppConnectionService != null) {
2909 activity.xmppConnectionService.getDrawableCache().evictAll();
2910 activity.xmppConnectionService.restartFileObserver();
2911 }
2912 refresh();
2913 }
2914 if (cameraGranted(grantResults, permissions) || audioGranted(grantResults, permissions)) {
2915 XmppConnectionService.toggleForegroundService(activity);
2916 }
2917 }
2918
2919 public void startDownloadable(Message message) {
2920 if (!hasPermissions(REQUEST_START_DOWNLOAD, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
2921 this.mPendingDownloadableMessage = message;
2922 return;
2923 }
2924 Transferable transferable = message.getTransferable();
2925 if (transferable != null) {
2926 if (transferable instanceof TransferablePlaceholder && message.hasFileOnRemoteHost()) {
2927 createNewConnection(message);
2928 return;
2929 }
2930 if (!transferable.start()) {
2931 Log.d(Config.LOGTAG, "type: " + transferable.getClass().getName());
2932 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2933 .show();
2934 }
2935 } else if (message.treatAsDownloadable()
2936 || message.hasFileOnRemoteHost()
2937 || MessageUtils.unInitiatedButKnownSize(message)) {
2938 createNewConnection(message);
2939 } else {
2940 Log.d(
2941 Config.LOGTAG,
2942 message.getConversation().getAccount() + ": unable to start downloadable");
2943 }
2944 }
2945
2946 private void createNewConnection(final Message message) {
2947 if (!activity.xmppConnectionService.hasInternetConnection()) {
2948 Toast.makeText(getActivity(), R.string.not_connected_try_again, Toast.LENGTH_SHORT)
2949 .show();
2950 return;
2951 }
2952 if (message.getOob() != null && "cid".equalsIgnoreCase(message.getOob().getScheme())) {
2953 try {
2954 BobTransfer transfer = new BobTransfer.ForMessage(message, activity.xmppConnectionService);
2955 message.setTransferable(transfer);
2956 transfer.start();
2957 } catch (URISyntaxException e) {
2958 Log.d(Config.LOGTAG, "BobTransfer failed to parse URI");
2959 }
2960 } else {
2961 activity.xmppConnectionService
2962 .getHttpConnectionManager()
2963 .createNewDownloadConnection(message, true);
2964 }
2965 }
2966
2967 @SuppressLint("InflateParams")
2968 protected void clearHistoryDialog(final Conversation conversation) {
2969 final MaterialAlertDialogBuilder builder =
2970 new MaterialAlertDialogBuilder(requireActivity());
2971 builder.setTitle(R.string.clear_conversation_history);
2972 final View dialogView =
2973 requireActivity().getLayoutInflater().inflate(R.layout.dialog_clear_history, null);
2974 final CheckBox endConversationCheckBox =
2975 dialogView.findViewById(R.id.end_conversation_checkbox);
2976 builder.setView(dialogView);
2977 builder.setNegativeButton(getString(R.string.cancel), null);
2978 builder.setPositiveButton(
2979 getString(R.string.confirm),
2980 (dialog, which) -> {
2981 this.activity.xmppConnectionService.clearConversationHistory(conversation);
2982 if (endConversationCheckBox.isChecked()) {
2983 this.activity.xmppConnectionService.archiveConversation(conversation);
2984 this.activity.onConversationArchived(conversation);
2985 } else {
2986 activity.onConversationsListItemUpdated();
2987 refresh();
2988 }
2989 });
2990 builder.create().show();
2991 }
2992
2993 protected void muteConversationDialog(final Conversation conversation) {
2994 final MaterialAlertDialogBuilder builder =
2995 new MaterialAlertDialogBuilder(requireActivity());
2996 builder.setTitle(R.string.disable_notifications);
2997 final int[] durations = activity.getResources().getIntArray(R.array.mute_options_durations);
2998 final CharSequence[] labels = new CharSequence[durations.length];
2999 for (int i = 0; i < durations.length; ++i) {
3000 if (durations[i] == -1) {
3001 labels[i] = activity.getString(R.string.until_further_notice);
3002 } else {
3003 labels[i] = TimeFrameUtils.resolve(activity, 1000L * durations[i]);
3004 }
3005 }
3006 builder.setItems(
3007 labels,
3008 (dialog, which) -> {
3009 final long till;
3010 if (durations[which] == -1) {
3011 till = Long.MAX_VALUE;
3012 } else {
3013 till = System.currentTimeMillis() + (durations[which] * 1000L);
3014 }
3015 conversation.setMutedTill(till);
3016 activity.xmppConnectionService.updateConversation(conversation);
3017 activity.onConversationsListItemUpdated();
3018 refresh();
3019 activity.invalidateOptionsMenu();
3020 });
3021 builder.create().show();
3022 }
3023
3024 private boolean hasPermissions(int requestCode, List<String> permissions) {
3025 final List<String> missingPermissions = new ArrayList<>();
3026 for (String permission : permissions) {
3027 if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU
3028 || Config.ONLY_INTERNAL_STORAGE)
3029 && permission.equals(Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
3030 continue;
3031 }
3032 if (activity.checkSelfPermission(permission) != PackageManager.PERMISSION_GRANTED) {
3033 missingPermissions.add(permission);
3034 }
3035 }
3036 if (missingPermissions.size() == 0) {
3037 return true;
3038 } else {
3039 requestPermissions(missingPermissions.toArray(new String[0]), requestCode);
3040 return false;
3041 }
3042 }
3043
3044 private boolean hasPermissions(int requestCode, String... permissions) {
3045 return hasPermissions(requestCode, ImmutableList.copyOf(permissions));
3046 }
3047
3048 public void unMuteConversation(final Conversation conversation) {
3049 conversation.setMutedTill(0);
3050 this.activity.xmppConnectionService.updateConversation(conversation);
3051 this.activity.onConversationsListItemUpdated();
3052 refresh();
3053 this.activity.invalidateOptionsMenu();
3054 }
3055
3056 protected void invokeAttachFileIntent(final int attachmentChoice) {
3057 Intent intent = new Intent();
3058
3059 final var takePhotoIntent = new Intent();
3060 final Uri takePhotoUri = activity.xmppConnectionService.getFileBackend().getTakePhotoUri();
3061 pendingTakePhotoUri.push(takePhotoUri);
3062 takePhotoIntent.putExtra(MediaStore.EXTRA_OUTPUT, takePhotoUri);
3063 takePhotoIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
3064 takePhotoIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
3065 takePhotoIntent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
3066
3067 final var takeVideoIntent = new Intent();
3068 takeVideoIntent.setAction(MediaStore.ACTION_VIDEO_CAPTURE);
3069
3070 switch (attachmentChoice) {
3071 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
3072 intent.setAction(Intent.ACTION_GET_CONTENT);
3073 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
3074 intent.setType("*/*");
3075 intent.putExtra(Intent.EXTRA_MIME_TYPES, new String[] {"image/*", "video/*"});
3076 intent = Intent.createChooser(intent, getString(R.string.perform_action_with));
3077 if (activity.checkSelfPermission(Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED) {
3078 intent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[] { takePhotoIntent, takeVideoIntent });
3079 }
3080 break;
3081 case ATTACHMENT_CHOICE_RECORD_VIDEO:
3082 intent = takeVideoIntent;
3083 break;
3084 case ATTACHMENT_CHOICE_TAKE_PHOTO:
3085 intent = takePhotoIntent;
3086 break;
3087 case ATTACHMENT_CHOICE_CHOOSE_FILE:
3088 intent.setAction(Intent.ACTION_GET_CONTENT);
3089 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
3090 intent.setType("*/*");
3091 intent.addCategory(Intent.CATEGORY_OPENABLE);
3092 intent = Intent.createChooser(intent, getString(R.string.perform_action_with));
3093 break;
3094 case ATTACHMENT_CHOICE_RECORD_VOICE:
3095 intent = new Intent(getActivity(), RecordingActivity.class);
3096 break;
3097 case ATTACHMENT_CHOICE_LOCATION:
3098 intent = GeoHelper.getFetchIntent(activity);
3099 break;
3100 }
3101 final Context context = getActivity();
3102 if (context == null) {
3103 return;
3104 }
3105 try {
3106 startActivityForResult(intent, attachmentChoice);
3107 } catch (final ActivityNotFoundException e) {
3108 Toast.makeText(context, R.string.no_application_found, Toast.LENGTH_LONG).show();
3109 }
3110 }
3111
3112 @Override
3113 public void onResume() {
3114 super.onResume();
3115 binding.messagesView.post(this::fireReadEvent);
3116 }
3117
3118 private void fireReadEvent() {
3119 if (activity != null && this.conversation != null) {
3120 String uuid = getLastVisibleMessageUuid();
3121 if (uuid != null) {
3122 activity.onConversationRead(this.conversation, uuid);
3123 }
3124 }
3125 }
3126
3127 private void newSubThread() {
3128 Element oldThread = conversation.getThread();
3129 Element thread = new Element("thread", "jabber:client");
3130 thread.setContent(UUID.randomUUID().toString());
3131 if (oldThread != null) thread.setAttribute("parent", oldThread.getContent());
3132 setThread(thread);
3133 }
3134
3135 private void newThread() {
3136 Element thread = new Element("thread", "jabber:client");
3137 thread.setContent(UUID.randomUUID().toString());
3138 setThread(thread);
3139 }
3140
3141 private void updateThreadFromLastMessage() {
3142 if (this.conversation != null && !this.conversation.getUserSelectedThread() && TextUtils.isEmpty(binding.textinput.getText())) {
3143 Message message = getLastVisibleMessage();
3144 if (message == null) {
3145 newThread();
3146 } else {
3147 if (conversation.getMode() == Conversation.MODE_MULTI) {
3148 if (activity == null || activity.xmppConnectionService == null) return;
3149 if (message.getStatus() < Message.STATUS_SEND) {
3150 if (!activity.xmppConnectionService.getBooleanPreference("follow_thread_in_channel", R.bool.follow_thread_in_channel)) return;
3151 }
3152 }
3153
3154 setThread(message.getThread());
3155 }
3156 }
3157 }
3158
3159 private String getLastVisibleMessageUuid() {
3160 Message message = getLastVisibleMessage();
3161 return message == null ? null : message.getUuid();
3162 }
3163
3164 private Message getLastVisibleMessage() {
3165 if (binding == null) {
3166 return null;
3167 }
3168 synchronized (this.messageList) {
3169 int pos = binding.messagesView.getLastVisiblePosition();
3170 if (pos >= 0) {
3171 Message message = null;
3172 for (int i = pos; i >= 0; --i) {
3173 try {
3174 message = (Message) binding.messagesView.getItemAtPosition(i);
3175 } catch (IndexOutOfBoundsException e) {
3176 // should not happen if we synchronize properly. however if that fails we
3177 // just gonna try item -1
3178 continue;
3179 }
3180 if (message.getType() != Message.TYPE_STATUS) {
3181 break;
3182 }
3183 }
3184 if (message != null) {
3185 return message;
3186 }
3187 }
3188 }
3189 return null;
3190 }
3191
3192 private void openWith(final Message message) {
3193 if (message.isGeoUri()) {
3194 GeoHelper.view(getActivity(), message);
3195 } else {
3196 final DownloadableFile file =
3197 activity.xmppConnectionService.getFileBackend().getFile(message);
3198 final var fp = message.getFileParams();
3199 final var name = fp == null ? null : fp.getName();
3200 final var displayName = name == null ? file.getName() : name;
3201 ViewUtil.view(activity, file, displayName);
3202 }
3203 }
3204
3205 public void addReaction(final Message message) {
3206 activity.addReaction(emoji -> {
3207 setupReply(message);
3208 binding.textinput.setText(emoji.toInsert());
3209 sendMessage();
3210 });
3211 }
3212
3213 private void reportMessage(final Message message) {
3214 BlockContactDialog.show(activity, conversation.getContact(), message.getServerMsgId());
3215 }
3216
3217 private void showErrorMessage(final Message message) {
3218 final MaterialAlertDialogBuilder builder =
3219 new MaterialAlertDialogBuilder(requireActivity());
3220 builder.setTitle(R.string.error_message);
3221 final String errorMessage = message.getErrorMessage();
3222 final String[] errorMessageParts =
3223 errorMessage == null ? new String[0] : errorMessage.split("\\u001f");
3224 final String displayError;
3225 if (errorMessageParts.length == 2) {
3226 displayError = errorMessageParts[1];
3227 } else {
3228 displayError = errorMessage;
3229 }
3230 builder.setMessage(displayError);
3231 builder.setNegativeButton(
3232 R.string.copy_to_clipboard,
3233 (dialog, which) -> {
3234 if (activity.copyTextToClipboard(displayError, R.string.error_message)
3235 && Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
3236 Toast.makeText(
3237 activity,
3238 R.string.error_message_copied_to_clipboard,
3239 Toast.LENGTH_SHORT)
3240 .show();
3241 }
3242 });
3243 builder.setPositiveButton(R.string.confirm, null);
3244 builder.create().show();
3245 }
3246
3247 public boolean onInlineImageLongClicked(Cid cid) {
3248 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
3249 if (f == null) return false;
3250
3251 saveAsSticker(f, null);
3252 return true;
3253 }
3254
3255 private void saveAsSticker(final Message m) {
3256 String existingName = m.getFileParams() != null && m.getFileParams().getName() != null ? m.getFileParams().getName() : "";
3257 existingName = existingName.lastIndexOf(".") == -1 ? existingName : existingName.substring(0, existingName.lastIndexOf("."));
3258 saveAsSticker(activity.xmppConnectionService.getFileBackend().getFile(m), existingName);
3259 }
3260
3261 private void saveAsSticker(final File file, final String name) {
3262 savingAsSticker = file;
3263
3264 Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT);
3265 intent.addCategory(Intent.CATEGORY_OPENABLE);
3266 intent.setType(MimeUtils.guessMimeTypeFromUri(activity, activity.xmppConnectionService.getFileBackend().getUriForFile(activity, file, file.getName())));
3267 intent.putExtra(Intent.EXTRA_TITLE, name);
3268
3269 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
3270 final String dir = p.getString("sticker_directory", "Stickers");
3271 if (dir.startsWith("content://")) {
3272 intent.putExtra("android.provider.extra.INITIAL_URI", Uri.parse(dir));
3273 } else {
3274 new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES) + "/" + dir + "/User Pack").mkdirs();
3275 Uri uri;
3276 if (Build.VERSION.SDK_INT >= 29) {
3277 Intent tmp = ((StorageManager) activity.getSystemService(Context.STORAGE_SERVICE)).getPrimaryStorageVolume().createOpenDocumentTreeIntent();
3278 uri = tmp.getParcelableExtra("android.provider.extra.INITIAL_URI");
3279 uri = Uri.parse(uri.toString().replace("/root/", "/document/") + "%3APictures%2F" + dir);
3280 } else {
3281 uri = Uri.parse("content://com.android.externalstorage.documents/document/primary%3APictures%2F" + dir);
3282 }
3283 intent.putExtra("android.provider.extra.INITIAL_URI", uri);
3284 intent.putExtra("android.content.extra.SHOW_ADVANCED", true);
3285 }
3286
3287 Toast.makeText(activity, "Choose a sticker pack to add this sticker to", Toast.LENGTH_SHORT).show();
3288 startActivityForResult(Intent.createChooser(intent, "Choose sticker pack"), REQUEST_SAVE_STICKER);
3289 }
3290
3291 private void deleteFile(final Message message) {
3292 final MaterialAlertDialogBuilder builder =
3293 new MaterialAlertDialogBuilder(requireActivity());
3294 builder.setNegativeButton(R.string.cancel, null);
3295 builder.setTitle(R.string.delete_file_dialog);
3296 builder.setMessage(R.string.delete_file_dialog_msg);
3297 builder.setPositiveButton(
3298 R.string.confirm,
3299 (dialog, which) -> {
3300 List<Element> thumbs = selectedMessage.getFileParams() != null ? selectedMessage.getFileParams().getThumbnails() : null;
3301 if (thumbs != null && !thumbs.isEmpty()) {
3302 for (Element thumb : thumbs) {
3303 Uri uri = Uri.parse(thumb.getAttribute("uri"));
3304 if (uri.getScheme().equals("cid")) {
3305 Cid cid = BobTransfer.cid(uri);
3306 if (cid == null) continue;
3307 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
3308 activity.xmppConnectionService.evictPreview(f);
3309 f.delete();
3310 }
3311 }
3312 }
3313 if (activity.xmppConnectionService.getFileBackend().deleteFile(message)) {
3314 activity.xmppConnectionService.evictPreview(activity.xmppConnectionService.getFileBackend().getFile(message));
3315 activity.xmppConnectionService.updateMessage(message, false);
3316 activity.onConversationsListItemUpdated();
3317 refresh();
3318 }
3319 });
3320 builder.create().show();
3321 }
3322
3323 private void resendMessage(final Message message, final boolean forceP2P) {
3324 if (message.isFileOrImage()) {
3325 if (!(message.getConversation() instanceof Conversation conversation)) {
3326 return;
3327 }
3328 final DownloadableFile file =
3329 activity.xmppConnectionService.getFileBackend().getFile(message);
3330 if ((file.exists() && file.canRead()) || message.hasFileOnRemoteHost()) {
3331 final XmppConnection xmppConnection = conversation.getAccount().getXmppConnection();
3332 if (!message.hasFileOnRemoteHost()
3333 && xmppConnection != null
3334 && conversation.getMode() == Conversational.MODE_SINGLE
3335 && (!xmppConnection
3336 .getManager(HttpUploadManager.class)
3337 .isAvailableForSize(message.getFileParams().getSize())
3338 || forceP2P)) {
3339 activity.selectPresence(
3340 conversation,
3341 () -> {
3342 message.setCounterpart(conversation.getNextCounterpart());
3343 activity.xmppConnectionService.resendFailedMessages(
3344 message, forceP2P);
3345 new Handler()
3346 .post(
3347 () -> {
3348 int size = messageList.size();
3349 this.binding.messagesView.setSelection(
3350 size - 1);
3351 });
3352 });
3353 return;
3354 }
3355 } else if (!Compatibility.hasStoragePermission(getActivity())) {
3356 Toast.makeText(activity, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
3357 return;
3358 } else {
3359 Toast.makeText(activity, R.string.file_deleted, Toast.LENGTH_SHORT).show();
3360 message.setDeleted(true);
3361 activity.xmppConnectionService.updateMessage(message, false);
3362 activity.onConversationsListItemUpdated();
3363 refresh();
3364 return;
3365 }
3366 }
3367 activity.xmppConnectionService.resendFailedMessages(message, false);
3368 new Handler()
3369 .post(
3370 () -> {
3371 int size = messageList.size();
3372 this.binding.messagesView.setSelection(size - 1);
3373 });
3374 }
3375
3376 private void cancelTransmission(Message message) {
3377 Transferable transferable = message.getTransferable();
3378 if (transferable != null) {
3379 transferable.cancel();
3380 } else if (message.getStatus() != Message.STATUS_RECEIVED) {
3381 activity.xmppConnectionService.markMessage(
3382 message, Message.STATUS_SEND_FAILED, Message.ERROR_MESSAGE_CANCELLED);
3383 }
3384 }
3385
3386 private void retryDecryption(Message message) {
3387 message.setEncryption(Message.ENCRYPTION_PGP);
3388 activity.onConversationsListItemUpdated();
3389 refresh();
3390 conversation.getAccount().getPgpDecryptionService().decrypt(message, false);
3391 }
3392
3393 public void privateMessageWith(final Jid counterpart) {
3394 if (conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
3395 activity.xmppConnectionService.sendChatState(conversation);
3396 }
3397 this.binding.textinput.setText("");
3398 this.conversation.setNextCounterpart(counterpart);
3399 updateChatMsgHint();
3400 updateSendButton();
3401 updateEditablity();
3402 }
3403
3404 private void correctMessage(final Message message) {
3405 setThread(message.getThread());
3406 conversation.setUserSelectedThread(true);
3407 this.conversation.setCorrectingMessage(message);
3408 final Editable editable = binding.textinput.getText();
3409 this.conversation.setDraftMessage(editable.toString());
3410 this.binding.textinput.setText("");
3411 this.binding.textinput.append(message.getBody(true));
3412 if (message.getSubject() != null && message.getSubject().length() > 0) {
3413 this.binding.textinputSubject.setText(message.getSubject());
3414 this.binding.textinputSubject.setVisibility(View.VISIBLE);
3415 }
3416 setupReply(message.getInReplyTo());
3417 }
3418
3419 private void highlightInConference(String nick) {
3420 final Editable editable = this.binding.textinput.getText();
3421 String oldString = editable.toString().trim();
3422 final int pos = this.binding.textinput.getSelectionStart();
3423 if (oldString.isEmpty() || pos == 0) {
3424 editable.insert(0, nick + ": ");
3425 } else {
3426 final char before = editable.charAt(pos - 1);
3427 final char after = editable.length() > pos ? editable.charAt(pos) : '\0';
3428 if (before == '\n') {
3429 editable.insert(pos, nick + ": ");
3430 } else {
3431 if (pos > 2 && editable.subSequence(pos - 2, pos).toString().equals(": ")) {
3432 if (NickValidityChecker.check(
3433 conversation,
3434 Arrays.asList(
3435 editable.subSequence(0, pos - 2).toString().split(", ")))) {
3436 editable.insert(pos - 2, ", " + nick);
3437 return;
3438 }
3439 }
3440 editable.insert(
3441 pos,
3442 (Character.isWhitespace(before) ? "" : " ")
3443 + nick
3444 + (Character.isWhitespace(after) ? "" : " "));
3445 if (Character.isWhitespace(after)) {
3446 this.binding.textinput.setSelection(
3447 this.binding.textinput.getSelectionStart() + 1);
3448 }
3449 }
3450 }
3451 }
3452
3453 @Override
3454 public void startActivityForResult(Intent intent, int requestCode) {
3455 final Activity activity = getActivity();
3456 if (activity instanceof ConversationsActivity) {
3457 ((ConversationsActivity) activity).clearPendingViewIntent();
3458 }
3459 super.startActivityForResult(intent, requestCode);
3460 }
3461
3462 @Override
3463 public void onSaveInstanceState(@NonNull Bundle outState) {
3464 super.onSaveInstanceState(outState);
3465 if (conversation != null) {
3466 outState.putString(STATE_CONVERSATION_UUID, conversation.getUuid());
3467 outState.putString(STATE_LAST_MESSAGE_UUID, lastMessageUuid);
3468 final Uri uri = pendingTakePhotoUri.peek();
3469 if (uri != null) {
3470 outState.putString(STATE_PHOTO_URI, uri.toString());
3471 }
3472 final ScrollState scrollState = getScrollPosition();
3473 if (scrollState != null) {
3474 outState.putParcelable(STATE_SCROLL_POSITION, scrollState);
3475 }
3476 final ArrayList<Attachment> attachments =
3477 mediaPreviewAdapter == null
3478 ? new ArrayList<>()
3479 : mediaPreviewAdapter.getAttachments();
3480 if (attachments.size() > 0) {
3481 outState.putParcelableArrayList(STATE_MEDIA_PREVIEWS, attachments);
3482 }
3483 }
3484 }
3485
3486 @Override
3487 public void onActivityCreated(Bundle savedInstanceState) {
3488 super.onActivityCreated(savedInstanceState);
3489 if (savedInstanceState == null) {
3490 return;
3491 }
3492 String uuid = savedInstanceState.getString(STATE_CONVERSATION_UUID);
3493 ArrayList<Attachment> attachments =
3494 savedInstanceState.getParcelableArrayList(STATE_MEDIA_PREVIEWS);
3495 pendingLastMessageUuid.push(savedInstanceState.getString(STATE_LAST_MESSAGE_UUID, null));
3496 if (uuid != null) {
3497 QuickLoader.set(uuid);
3498 this.pendingConversationsUuid.push(uuid);
3499 if (attachments != null && attachments.size() > 0) {
3500 this.pendingMediaPreviews.push(attachments);
3501 }
3502 String takePhotoUri = savedInstanceState.getString(STATE_PHOTO_URI);
3503 if (takePhotoUri != null) {
3504 pendingTakePhotoUri.push(Uri.parse(takePhotoUri));
3505 }
3506 pendingScrollState.push(savedInstanceState.getParcelable(STATE_SCROLL_POSITION));
3507 }
3508 }
3509
3510 @Override
3511 public void onStart() {
3512 super.onStart();
3513 if (this.reInitRequiredOnStart && this.conversation != null) {
3514 final Bundle extras = pendingExtras.pop();
3515 reInit(this.conversation, extras != null, extras != null && extras.getString(ConversationsActivity.EXTRA_MESSAGE_UUID) != null);
3516 if (extras != null) {
3517 processExtras(extras);
3518 }
3519 } else if (conversation == null
3520 && activity != null
3521 && activity.xmppConnectionService != null) {
3522 final String uuid = pendingConversationsUuid.pop();
3523 Log.d(
3524 Config.LOGTAG,
3525 "ConversationFragment.onStart() - activity was bound but no conversation"
3526 + " loaded. uuid="
3527 + uuid);
3528 if (uuid != null) {
3529 findAndReInitByUuidOrArchive(uuid);
3530 }
3531 }
3532 }
3533
3534 @Override
3535 public void onStop() {
3536 super.onStop();
3537 final Activity activity = getActivity();
3538 messageListAdapter.unregisterListenerInAudioPlayer();
3539 if (activity == null || !activity.isChangingConfigurations()) {
3540 hideSoftKeyboard(activity);
3541 messageListAdapter.stopAudioPlayer();
3542 }
3543 if (this.conversation != null) {
3544 final String msg = this.binding.textinput.getText().toString();
3545 storeNextMessage(msg);
3546 updateChatState(this.conversation, msg);
3547 this.activity.xmppConnectionService.getNotificationService().setOpenConversation(null);
3548 }
3549 this.reInitRequiredOnStart = true;
3550 }
3551
3552 private void updateChatState(final Conversation conversation, final String msg) {
3553 ChatState state = msg.length() == 0 ? Config.DEFAULT_CHAT_STATE : ChatState.PAUSED;
3554 Account.State status = conversation.getAccount().getStatus();
3555 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(state)) {
3556 activity.xmppConnectionService.sendChatState(conversation);
3557 }
3558 }
3559
3560 private void saveMessageDraftStopAudioPlayer() {
3561 final Conversation previousConversation = this.conversation;
3562 if (this.activity == null || this.binding == null || previousConversation == null) {
3563 return;
3564 }
3565 Log.d(Config.LOGTAG, "ConversationFragment.saveMessageDraftStopAudioPlayer()");
3566 final String msg = this.binding.textinput.getText().toString();
3567 storeNextMessage(msg);
3568 updateChatState(this.conversation, msg);
3569 messageListAdapter.stopAudioPlayer();
3570 mediaPreviewAdapter.clearPreviews();
3571 toggleInputMethod();
3572 }
3573
3574 public void reInit(final Conversation conversation, final Bundle extras) {
3575 QuickLoader.set(conversation.getUuid());
3576 final boolean changedConversation = this.conversation != conversation;
3577 if (changedConversation) {
3578 this.saveMessageDraftStopAudioPlayer();
3579 }
3580 this.clearPending();
3581 if (this.reInit(conversation, extras != null, extras != null && extras.getString(ConversationsActivity.EXTRA_MESSAGE_UUID) != null)) {
3582 if (extras != null) {
3583 processExtras(extras);
3584 }
3585 this.reInitRequiredOnStart = false;
3586 } else {
3587 this.reInitRequiredOnStart = true;
3588 pendingExtras.push(extras);
3589 }
3590 resetUnreadMessagesCount();
3591 }
3592
3593 private void reInit(Conversation conversation) {
3594 reInit(conversation, false, false);
3595 if (activity != null) {
3596 activity.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
3597 }
3598 }
3599
3600 private boolean reInit(final Conversation conversation, final boolean hasExtras, final boolean hasMessageUUID) {
3601 if (conversation == null) {
3602 return false;
3603 }
3604 final Conversation originalConversation = this.conversation;
3605 this.conversation = conversation;
3606 // once we set the conversation all is good and it will automatically do the right thing in
3607 // onStart()
3608 if (this.activity == null || this.binding == null) {
3609 return false;
3610 }
3611
3612 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
3613 activity.onConversationArchived(this.conversation);
3614 return false;
3615 }
3616
3617 final var cursord = activity.getDrawable(R.drawable.cursor_on_tertiary_container);
3618 if (activity.xmppConnectionService != null && activity.xmppConnectionService.getAccounts().size() > 1) {
3619 final var bg = MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorSurface);
3620 final var accountColor = conversation.getAccount().getColor(activity.isDark());
3621 final var colors = MaterialColors.getColorRoles(activity, accountColor);
3622 final var accent = activity.isDark() ? ColorUtils.blendARGB(colors.getAccentContainer(), bg, 1.0f - Math.max(0.25f, Color.alpha(accountColor) / 255.0f)) : colors.getAccentContainer();
3623 cursord.setTintList(ColorStateList.valueOf(colors.getOnAccentContainer()));
3624 binding.inputLayout.setBackgroundTintList(ColorStateList.valueOf(accent));
3625 binding.textinputSubject.setTextColor(colors.getOnAccentContainer());
3626 binding.textinput.setTextColor(colors.getOnAccentContainer());
3627 binding.textinputSubject.setHintTextColor(ColorStateList.valueOf(colors.getOnAccentContainer()).withAlpha(115));
3628 binding.textinput.setHintTextColor(ColorStateList.valueOf(colors.getOnAccentContainer()).withAlpha(115));
3629 binding.textInputHint.setTextColor(colors.getOnAccentContainer());
3630 } else {
3631 cursord.setTintList(ColorStateList.valueOf(MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorOnTertiaryContainer)));
3632 binding.inputLayout.setBackgroundTintList(ColorStateList.valueOf(MaterialColors.getColor(binding.inputLayout, com.google.android.material.R.attr.colorTertiaryContainer)));
3633 binding.textinputSubject.setTextColor(MaterialColors.getColor(binding.textinputSubject, com.google.android.material.R.attr.colorOnTertiaryContainer));
3634 binding.textinput.setTextColor(MaterialColors.getColor(binding.textinput, com.google.android.material.R.attr.colorOnTertiaryContainer));
3635 binding.textinputSubject.setHintTextColor(R.color.hint_on_tertiary_container);
3636 binding.textinput.setHintTextColor(R.color.hint_on_tertiary_container);
3637 binding.textInputHint.setTextColor(MaterialColors.getColor(binding.textInputHint, com.google.android.material.R.attr.colorOnTertiaryContainer));
3638 }
3639 if (Build.VERSION.SDK_INT >= 29) {
3640 binding.textinputSubject.setTextCursorDrawable(cursord);
3641 binding.textinput.setTextCursorDrawable(cursord);
3642 }
3643
3644 setThread(conversation.getThread());
3645 setupReply(conversation.getReplyTo());
3646
3647 stopScrolling();
3648 Log.d(Config.LOGTAG, "reInit(hasExtras=" + hasExtras + ")");
3649
3650 if (this.conversation.isRead(activity == null ? null : activity.xmppConnectionService) && hasExtras) {
3651 Log.d(Config.LOGTAG, "trimming conversation");
3652 this.conversation.trim();
3653 }
3654
3655 setupIme();
3656
3657 final boolean scrolledToBottomAndNoPending =
3658 this.scrolledToBottom() && pendingScrollState.peek() == null;
3659
3660 this.binding.textSendButton.setContentDescription(
3661 activity.getString(R.string.send_message_to_x, conversation.getName()));
3662 this.binding.textinput.setKeyboardListener(null);
3663 this.binding.textinputSubject.setKeyboardListener(null);
3664 final boolean participating =
3665 conversation.getMode() == Conversational.MODE_SINGLE
3666 || conversation.getMucOptions().participating();
3667 if (participating) {
3668 this.binding.textinput.setText(this.conversation.getNextMessage());
3669 this.binding.textinput.setSelection(this.binding.textinput.length());
3670 } else {
3671 this.binding.textinput.setText(MessageUtils.EMPTY_STRING);
3672 }
3673 this.binding.textinput.setKeyboardListener(this);
3674 this.binding.textinputSubject.setKeyboardListener(this);
3675 messageListAdapter.updatePreferences();
3676 refresh(false);
3677 activity.invalidateOptionsMenu();
3678 this.conversation.messagesLoaded.set(true);
3679 Log.d(Config.LOGTAG, "scrolledToBottomAndNoPending=" + scrolledToBottomAndNoPending);
3680
3681 if (!hasMessageUUID && (hasExtras || scrolledToBottomAndNoPending)) {
3682 resetUnreadMessagesCount();
3683 synchronized (this.messageList) {
3684 Log.d(Config.LOGTAG, "jump to first unread message");
3685 final Message first = conversation.getFirstUnreadMessage();
3686 final int bottom = Math.max(0, this.messageList.size() - 1);
3687 final int pos;
3688 final boolean jumpToBottom;
3689 if (first == null) {
3690 pos = bottom;
3691 jumpToBottom = true;
3692 } else {
3693 int i = getIndexOf(first.getUuid(), this.messageList);
3694 pos = i < 0 ? bottom : i;
3695 jumpToBottom = false;
3696 }
3697 setSelection(pos, jumpToBottom);
3698 }
3699 }
3700
3701 this.binding.messagesView.post(this::fireReadEvent);
3702 // TODO if we only do this when this fragment is running on main it won't *bing* in tablet
3703 // layout which might be unnecessary since we can *see* it
3704 activity.xmppConnectionService
3705 .getNotificationService()
3706 .setOpenConversation(this.conversation);
3707
3708 if (commandAdapter != null && conversation != originalConversation) {
3709 commandAdapter.clear();
3710 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), originalConversation);
3711 refreshCommands(false);
3712 }
3713 if (commandAdapter == null && conversation != null) {
3714 conversation.setupViewPager(binding.conversationViewPager, binding.tabLayout, activity.xmppConnectionService.isOnboarding(), null);
3715 commandAdapter = new CommandAdapter((XmppActivity) getActivity());
3716 binding.commandsView.setAdapter(commandAdapter);
3717 binding.commandsView.setOnItemClickListener((parent, view, position, id) -> {
3718 if (activity == null) return;
3719
3720 commandAdapter.getItem(position).start(activity, ConversationFragment.this.conversation);
3721 });
3722 refreshCommands(false);
3723 }
3724 binding.commandsNote.setVisibility(activity.xmppConnectionService.isOnboarding() ? View.VISIBLE : View.GONE);
3725 replyJumps.clear();
3726 return true;
3727 }
3728
3729 @Override
3730 public void refreshForNewCaps(final Set<Jid> newCapsJids) {
3731 if (newCapsJids.isEmpty() || (conversation != null && newCapsJids.contains(conversation.getJid().asBareJid()))) {
3732 refreshCommands(true);
3733 }
3734 }
3735
3736 protected void refreshCommands(boolean delayShow) {
3737 if (commandAdapter == null) return;
3738
3739 final CommandAdapter.MucConfig mucConfig =
3740 conversation.getMucOptions().getSelf().ranks(Affiliation.OWNER) ?
3741 new CommandAdapter.MucConfig() :
3742 null;
3743
3744 Jid commandJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3745 if (commandJid == null && conversation.getMode() == Conversation.MODE_MULTI && conversation.getMucOptions().hasFeature(Namespace.COMMANDS)) {
3746 commandJid = conversation.getJid().asBareJid();
3747 }
3748 if (commandJid == null && conversation.getJid().isDomainJid()) {
3749 commandJid = conversation.getJid();
3750 }
3751 if (commandJid == null) {
3752 binding.commandsViewProgressbar.setVisibility(View.GONE);
3753 if (mucConfig == null) {
3754 conversation.hideViewPager();
3755 } else {
3756 commandAdapter.clear();
3757 commandAdapter.add(mucConfig);
3758 conversation.showViewPager();
3759 }
3760 } else {
3761 if (!delayShow) conversation.showViewPager();
3762 binding.commandsViewProgressbar.setVisibility(View.VISIBLE);
3763 final var discoManager = conversation.getAccount().getXmppConnection().getManager(DiscoManager.class);
3764 final var future = discoManager.items(Entity.discoItem(commandJid), Namespace.COMMANDS);
3765 Futures.addCallback(
3766 future,
3767 new FutureCallback<>() {
3768 @Override
3769 public void onSuccess(Collection<Item> result) {
3770 if (activity == null) return;
3771
3772 activity.runOnUiThread(() -> {
3773 binding.commandsViewProgressbar.setVisibility(View.GONE);
3774 commandAdapter.clear();
3775 for (final var command : result) {
3776 commandAdapter.add(new CommandAdapter.Command0050(command));
3777 }
3778
3779 if (mucConfig != null) commandAdapter.add(mucConfig);
3780
3781 if (commandAdapter.getCount() < 1) {
3782 conversation.hideViewPager();
3783 } else if (delayShow) {
3784 conversation.showViewPager();
3785 }
3786 });
3787
3788 }
3789
3790 @Override
3791 public void onFailure(@NonNull Throwable throwable) {
3792 Log.d(Config.LOGTAG, "Failed to get commands: " + throwable);
3793
3794 if (activity == null) return;
3795
3796 activity.runOnUiThread(() -> {
3797 binding.commandsViewProgressbar.setVisibility(View.GONE);
3798 commandAdapter.clear();
3799
3800 if (mucConfig != null) commandAdapter.add(mucConfig);
3801
3802 if (commandAdapter.getCount() < 1) {
3803 conversation.hideViewPager();
3804 } else if (delayShow) {
3805 conversation.showViewPager();
3806 }
3807 });
3808 }
3809 },
3810 MoreExecutors.directExecutor()
3811 );
3812 }
3813 }
3814
3815 private void resetUnreadMessagesCount() {
3816 lastMessageUuid = null;
3817 hideUnreadMessagesCount();
3818 }
3819
3820 private void hideUnreadMessagesCount() {
3821 if (this.binding == null) {
3822 return;
3823 }
3824 this.binding.scrollToBottomButton.setEnabled(false);
3825 this.binding.scrollToBottomButton.hide();
3826 replyJumps.clear();
3827 this.binding.unreadCountCustomView.setVisibility(View.GONE);
3828 }
3829
3830 private void setSelection(int pos, boolean jumpToBottom) {
3831 ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom);
3832 this.binding.messagesView.post(
3833 () -> ListViewUtils.setSelection(this.binding.messagesView, pos, jumpToBottom));
3834 this.binding.messagesView.post(this::fireReadEvent);
3835 }
3836
3837 private boolean scrolledToBottom() {
3838 return !conversation.isInHistoryPart() && this.binding != null && scrolledToBottom(this.binding.messagesView);
3839 }
3840
3841 private void processExtras(final Bundle extras) {
3842 final String downloadUuid = extras.getString(ConversationsActivity.EXTRA_DOWNLOAD_UUID);
3843 final String text = extras.getString(Intent.EXTRA_TEXT);
3844 final String nick = extras.getString(ConversationsActivity.EXTRA_NICK);
3845 final String node = extras.getString(ConversationsActivity.EXTRA_NODE);
3846 final String postInitAction =
3847 extras.getString(ConversationsActivity.EXTRA_POST_INIT_ACTION);
3848 final boolean asQuote = extras.getBoolean(ConversationsActivity.EXTRA_AS_QUOTE);
3849 final boolean pm = extras.getBoolean(ConversationsActivity.EXTRA_IS_PRIVATE_MESSAGE, false);
3850 final boolean doNotAppend =
3851 extras.getBoolean(ConversationsActivity.EXTRA_DO_NOT_APPEND, false);
3852 final String type = extras.getString(ConversationsActivity.EXTRA_TYPE);
3853
3854 final String thread = extras.getString(ConversationsActivity.EXTRA_THREAD);
3855 if (thread != null) {
3856 conversation.setLockThread(true);
3857 backPressedLeaveSingleThread.setEnabled(true);
3858 setThread(new Element("thread").setContent(thread));
3859 refresh();
3860 }
3861
3862 final List<Uri> uris = extractUris(extras);
3863 if (uris != null && uris.size() > 0) {
3864 if (uris.size() == 1 && "geo".equals(uris.get(0).getScheme())) {
3865 mediaPreviewAdapter.addMediaPreviews(
3866 Attachment.of(getActivity(), uris.get(0), Attachment.Type.LOCATION));
3867 } else {
3868 final List<Uri> cleanedUris = cleanUris(new ArrayList<>(uris));
3869 mediaPreviewAdapter.addMediaPreviews(
3870 Attachment.of(getActivity(), cleanedUris, type));
3871 }
3872 toggleInputMethod();
3873 return;
3874 }
3875 if (nick != null) {
3876 if (pm) {
3877 Jid jid = conversation.getJid();
3878 try {
3879 Jid next = Jid.of(jid.getLocal(), jid.getDomain(), nick);
3880 privateMessageWith(next);
3881 } catch (final IllegalArgumentException ignored) {
3882 // do nothing
3883 }
3884 } else {
3885 final MucOptions mucOptions = conversation.getMucOptions();
3886 if (mucOptions.participating() || conversation.getNextCounterpart() != null) {
3887 highlightInConference(nick);
3888 }
3889 }
3890 } else {
3891 if (text != null && Patterns.URI_GEO.matcher(text).matches()) {
3892 mediaPreviewAdapter.addMediaPreviews(
3893 Attachment.of(getActivity(), Uri.parse(text), Attachment.Type.LOCATION));
3894 toggleInputMethod();
3895 return;
3896 } else if (text != null && asQuote) {
3897 quoteText(text);
3898 } else {
3899 appendText(text, doNotAppend);
3900 }
3901 }
3902 if (ConversationsActivity.POST_ACTION_RECORD_VOICE.equals(postInitAction)) {
3903 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE, false);
3904 return;
3905 }
3906 if ("call".equals(postInitAction)) {
3907 checkPermissionAndTriggerAudioCall();
3908 }
3909 if ("message".equals(postInitAction)) {
3910 binding.conversationViewPager.post(() -> {
3911 binding.conversationViewPager.setCurrentItem(0);
3912 });
3913 }
3914 if ("command".equals(postInitAction)) {
3915 binding.conversationViewPager.post(() -> {
3916 PagerAdapter adapter = binding.conversationViewPager.getAdapter();
3917 if (adapter != null && adapter.getCount() > 1) {
3918 binding.conversationViewPager.setCurrentItem(1);
3919 }
3920 final String jid = extras.getString(ConversationsActivity.EXTRA_JID);
3921 Jid commandJid = null;
3922 if (jid != null) {
3923 try {
3924 commandJid = Jid.of(jid);
3925 } catch (final IllegalArgumentException e) { }
3926 }
3927 if (commandJid == null || !commandJid.isFullJid()) {
3928 final Jid discoJid = conversation.getContact().resourceWhichSupport(Namespace.COMMANDS);
3929 if (discoJid != null) commandJid = discoJid;
3930 }
3931 if (node != null && commandJid != null && activity != null) {
3932 conversation.startCommand(commandFor(commandJid, node), activity.xmppConnectionService);
3933 }
3934 });
3935 return;
3936 }
3937 Message message =
3938 downloadUuid == null ? null : conversation.findMessageWithFileAndUuid(downloadUuid);
3939 if ("webxdc".equals(postInitAction)) {
3940 if (message == null) {
3941 message = activity.xmppConnectionService.getMessage(conversation, downloadUuid);
3942 }
3943 if (message == null) return;
3944
3945 Cid webxdcCid = message.getFileParams().getCids().get(0);
3946 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message);
3947 Conversation conversation = (Conversation) message.getConversation();
3948 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
3949 conversation.startWebxdc(webxdc);
3950 }
3951 }
3952 if (message != null) {
3953 startDownloadable(message);
3954 }
3955 if (activity.xmppConnectionService.isOnboarding() && conversation.getJid().equals(Jid.of("cheogram.com"))) {
3956 if (!conversation.switchToSession("jabber:iq:register")) {
3957 conversation.startCommand(commandFor(Jid.of("cheogram.com/CHEOGRAM%jabber:iq:register"), "jabber:iq:register"), activity.xmppConnectionService);
3958 }
3959 }
3960 String messageUuid = extras.getString(ConversationsActivity.EXTRA_MESSAGE_UUID);
3961 if (messageUuid != null) {
3962 Runnable postSelectionRunnable = () -> highlightMessage(messageUuid);
3963 updateSelection(messageUuid, binding.messagesView.getHeight() / 2, postSelectionRunnable, false, false);
3964 }
3965 }
3966
3967 private Element commandFor(final Jid jid, final String node) {
3968 if (commandAdapter != null) {
3969 for (int i = 0; i < commandAdapter.getCount(); i++) {
3970 final CommandAdapter.Command c = commandAdapter.getItem(i);
3971 if (!(c instanceof CommandAdapter.Command0050)) continue;
3972
3973 final Element command = ((CommandAdapter.Command0050) c).el;
3974 final String commandNode = command.getAttribute("node");
3975 if (commandNode == null || !commandNode.equals(node)) continue;
3976
3977 final Jid commandJid = command.getAttributeAsJid("jid");
3978 if (commandJid != null && !commandJid.asBareJid().equals(jid.asBareJid())) continue;
3979
3980 return command;
3981 }
3982 }
3983
3984 return new Element("command", Namespace.COMMANDS).setAttribute("name", node).setAttribute("node", node).setAttribute("jid", jid);
3985 }
3986
3987 private List<Uri> extractUris(final Bundle extras) {
3988 final List<Uri> uris = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
3989 if (uris != null) {
3990 return uris;
3991 }
3992 final Uri uri = extras.getParcelable(Intent.EXTRA_STREAM);
3993 if (uri != null) {
3994 return Collections.singletonList(uri);
3995 } else {
3996 return null;
3997 }
3998 }
3999
4000 private List<Uri> cleanUris(final List<Uri> uris) {
4001 final Iterator<Uri> iterator = uris.iterator();
4002 while (iterator.hasNext()) {
4003 final Uri uri = iterator.next();
4004 if (FileBackend.dangerousFile(uri)) {
4005 iterator.remove();
4006 Toast.makeText(
4007 requireActivity(),
4008 R.string.security_violation_not_attaching_file,
4009 Toast.LENGTH_SHORT)
4010 .show();
4011 }
4012 }
4013 return uris;
4014 }
4015
4016 private boolean showBlockSubmenu(View view) {
4017 final Jid jid = conversation.getJid();
4018 final int mode = conversation.getMode();
4019 final var contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
4020 final boolean showReject = contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST);
4021 PopupMenu popupMenu = new PopupMenu(getActivity(), view);
4022 popupMenu.inflate(R.menu.block);
4023 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
4024 popupMenu.getMenu().findItem(R.id.reject).setVisible(showReject);
4025 popupMenu.getMenu().findItem(R.id.add_contact).setVisible(!contact.showInRoster());
4026 popupMenu.setOnMenuItemClickListener(
4027 menuItem -> {
4028 Blockable blockable;
4029 switch (menuItem.getItemId()) {
4030 case R.id.reject:
4031 activity.xmppConnectionService.stopPresenceUpdatesTo(
4032 conversation.getContact());
4033 updateSnackBar(conversation);
4034 return true;
4035 case R.id.add_contact:
4036 mAddBackClickListener.onClick(view);
4037 return true;
4038 // case R.id.block_domain:
4039 // blockable =
4040 // conversation
4041 // .getAccount()
4042 // .getRoster()
4043 // .getContact(jid.getDomain());
4044 // break;
4045 default:
4046 blockable = conversation;
4047 }
4048 BlockContactDialog.show(activity, blockable);
4049 return true;
4050 });
4051 popupMenu.show();
4052 return true;
4053 }
4054
4055 private boolean showBlockMucSubmenu(View view) {
4056 final var jid = conversation.getJid();
4057 final var popupMenu = new PopupMenu(getActivity(), view);
4058 popupMenu.inflate(R.menu.block_muc);
4059 popupMenu.getMenu().findItem(R.id.block_contact).setVisible(jid.getLocal() != null);
4060 popupMenu.setOnMenuItemClickListener(
4061 menuItem -> {
4062 Blockable blockable;
4063 switch (menuItem.getItemId()) {
4064 case R.id.reject:
4065 activity.xmppConnectionService.clearConversationHistory(conversation);
4066 activity.xmppConnectionService.archiveConversation(conversation);
4067 return true;
4068 case R.id.add_bookmark:
4069 conversation.getAccount().getXmppConnection().getManager(BookmarkManager.class).save(conversation, "");
4070 updateSnackBar(conversation);
4071 return true;
4072 case R.id.block_contact:
4073 blockable =
4074 conversation
4075 .getAccount()
4076 .getRoster()
4077 .getContact(Jid.of(conversation.getAttribute("inviter")));
4078 break;
4079 default:
4080 blockable = conversation;
4081 }
4082 BlockContactDialog.show(activity, blockable);
4083 activity.xmppConnectionService.archiveConversation(conversation);
4084 return true;
4085 });
4086 popupMenu.show();
4087 return true;
4088 }
4089
4090 private void updateSnackBar(final Conversation conversation) {
4091 final Account account = conversation.getAccount();
4092 final XmppConnection connection = account.getXmppConnection();
4093 final int mode = conversation.getMode();
4094 final Contact contact = mode == Conversation.MODE_SINGLE ? conversation.getContact() : null;
4095 if (conversation.getStatus() == Conversation.STATUS_ARCHIVED) {
4096 return;
4097 }
4098 if (account.getStatus() == Account.State.DISABLED) {
4099 showSnackbar(
4100 R.string.this_account_is_disabled,
4101 R.string.enable,
4102 this.mEnableAccountListener);
4103 } else if (account.getStatus() == Account.State.LOGGED_OUT) {
4104 showSnackbar(
4105 R.string.this_account_is_logged_out,
4106 R.string.log_in,
4107 this.mEnableAccountListener);
4108 } else if (conversation.isBlocked()) {
4109 showSnackbar(R.string.contact_blocked, R.string.unblock, this.mUnblockClickListener);
4110 } else if (account.getStatus() == Account.State.CONNECTING) {
4111 showSnackbar(R.string.this_account_is_connecting, 0, null);
4112 } else if (account.getStatus() != Account.State.ONLINE) {
4113 showSnackbar(R.string.this_account_is_offline, 0, null);
4114 } else if (contact != null
4115 && !contact.showInRoster()
4116 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
4117 showSnackbar(
4118 R.string.contact_added_you,
4119 R.string.options,
4120 this.mBlockClickListener,
4121 this.mLongPressBlockListener);
4122 } else if (contact != null
4123 && contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
4124 showSnackbar(
4125 R.string.contact_asks_for_presence_subscription,
4126 R.string.allow,
4127 this.mAllowPresenceSubscription,
4128 this.mLongPressBlockListener);
4129 } else if (mode == Conversation.MODE_MULTI
4130 && !conversation.getMucOptions().online()
4131 && account.getStatus() == Account.State.ONLINE) {
4132 switch (conversation.getMucOptions().getError()) {
4133 case NICK_IN_USE:
4134 showSnackbar(R.string.nick_in_use, R.string.edit, clickToMuc);
4135 break;
4136 case NO_RESPONSE:
4137 showSnackbar(R.string.joining_conference, 0, null);
4138 break;
4139 case SERVER_NOT_FOUND:
4140 if (conversation.receivedMessagesCount() > 0) {
4141 showSnackbar(R.string.remote_server_not_found, R.string.try_again, joinMuc);
4142 } else {
4143 showSnackbar(R.string.remote_server_not_found, R.string.leave, leaveMuc);
4144 }
4145 break;
4146 case REMOTE_SERVER_TIMEOUT:
4147 if (conversation.receivedMessagesCount() > 0) {
4148 showSnackbar(R.string.remote_server_timeout, R.string.try_again, joinMuc);
4149 } else {
4150 showSnackbar(R.string.remote_server_timeout, R.string.leave, leaveMuc);
4151 }
4152 break;
4153 case PASSWORD_REQUIRED:
4154 showSnackbar(
4155 R.string.conference_requires_password,
4156 R.string.enter_password,
4157 enterPassword);
4158 break;
4159 case BANNED:
4160 showSnackbar(R.string.conference_banned, R.string.leave, leaveMuc);
4161 break;
4162 case MEMBERS_ONLY:
4163 showSnackbar(R.string.conference_members_only, R.string.leave, leaveMuc);
4164 break;
4165 case RESOURCE_CONSTRAINT:
4166 showSnackbar(
4167 R.string.conference_resource_constraint, R.string.try_again, joinMuc);
4168 break;
4169 case KICKED:
4170 showSnackbar(R.string.conference_kicked, R.string.join, joinMuc);
4171 break;
4172 case TECHNICAL_PROBLEMS:
4173 showSnackbar(
4174 R.string.conference_technical_problems, R.string.try_again, joinMuc);
4175 break;
4176 case UNKNOWN:
4177 showSnackbar(R.string.conference_unknown_error, R.string.try_again, joinMuc);
4178 break;
4179 case INVALID_NICK:
4180 showSnackbar(R.string.invalid_muc_nick, R.string.edit, clickToMuc);
4181 case SHUTDOWN:
4182 showSnackbar(R.string.conference_shutdown, R.string.try_again, joinMuc);
4183 break;
4184 case DESTROYED:
4185 showSnackbar(R.string.conference_destroyed, R.string.leave, leaveMuc);
4186 break;
4187 case NON_ANONYMOUS:
4188 showSnackbar(
4189 R.string.group_chat_will_make_your_jabber_id_public,
4190 R.string.join,
4191 acceptJoin);
4192 break;
4193 default:
4194 hideSnackbar();
4195 break;
4196 }
4197 } else if (account.hasPendingPgpIntent(conversation)) {
4198 showSnackbar(R.string.openpgp_messages_found, R.string.decrypt, clickToDecryptListener);
4199 } else if (connection != null
4200 && connection.getFeatures().blocking()
4201 && conversation.strangerInvited()) {
4202 showSnackbar(
4203 R.string.received_invite_from_stranger,
4204 R.string.options,
4205 (v) -> showBlockMucSubmenu(v),
4206 (v) -> showBlockMucSubmenu(v));
4207 } else if (connection != null
4208 && connection.getFeatures().blocking()
4209 && conversation.countMessages() != 0
4210 && !conversation.isBlocked()
4211 && conversation.isWithStranger()) {
4212 showSnackbar(
4213 R.string.received_message_from_stranger,
4214 R.string.options,
4215 this.mBlockClickListener,
4216 this.mLongPressBlockListener);
4217 } else {
4218 hideSnackbar();
4219 }
4220 }
4221
4222 @Override
4223 public void refresh() {
4224 if (this.binding == null) {
4225 Log.d(
4226 Config.LOGTAG,
4227 "ConversationFragment.refresh() skipped updated because view binding was null");
4228 return;
4229 }
4230 if (this.conversation != null
4231 && this.activity != null
4232 && this.activity.xmppConnectionService != null) {
4233 if (!activity.xmppConnectionService.isConversationStillOpen(this.conversation)) {
4234 activity.onConversationArchived(this.conversation);
4235 return;
4236 }
4237 }
4238 this.refresh(true);
4239 }
4240
4241 private void refresh(boolean notifyConversationRead) {
4242 synchronized (this.messageList) {
4243 if (this.conversation != null) {
4244 if (messageListAdapter.hasSelection()) {
4245 if (notifyConversationRead) binding.messagesView.postDelayed(this::refresh, 1000L);
4246 } else {
4247 conversation.populateWithMessages(this.messageList, activity == null ? null : activity.xmppConnectionService);
4248 try {
4249 updateStatusMessages();
4250 } catch (IllegalStateException e) {
4251 Log.e(Config.LOGTAG, "Problem updating status messages on refresh: " + e);
4252 }
4253 this.messageListAdapter.notifyDataSetChanged();
4254 }
4255 if (conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid) != 0) {
4256 binding.unreadCountCustomView.setVisibility(View.VISIBLE);
4257 binding.unreadCountCustomView.setUnreadCount(
4258 conversation.getReceivedMessagesCountSinceUuid(lastMessageUuid));
4259 }
4260 updateSnackBar(conversation);
4261 if (activity != null) updateChatMsgHint();
4262 if (notifyConversationRead && activity != null) {
4263 binding.messagesView.post(this::fireReadEvent);
4264 }
4265 updateSendButton();
4266 updateEditablity();
4267 conversation.refreshSessions();
4268 }
4269 }
4270 }
4271
4272 protected void messageSent() {
4273 binding.textinputSubject.setText("");
4274 binding.textinputSubject.setVisibility(View.GONE);
4275 setThread(null);
4276 setupReply(null);
4277 conversation.setUserSelectedThread(false);
4278 mSendingPgpMessage.set(false);
4279 this.binding.textinput.setText("");
4280 if (conversation.setCorrectingMessage(null)) {
4281 this.binding.textinput.append(conversation.getDraftMessage());
4282 conversation.setDraftMessage(null);
4283 }
4284 storeNextMessage();
4285 updateChatMsgHint();
4286 if (activity == null) return;
4287 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
4288 final boolean prefScrollToBottom =
4289 p.getBoolean(
4290 "scroll_to_bottom",
4291 activity.getResources().getBoolean(R.bool.scroll_to_bottom));
4292 if (prefScrollToBottom || scrolledToBottom()) {
4293 new Handler()
4294 .post(
4295 () -> {
4296 int size = messageList.size();
4297 this.binding.messagesView.setSelection(size - 1);
4298 });
4299 }
4300 }
4301
4302 private boolean storeNextMessage() {
4303 return storeNextMessage(this.binding.textinput.getText().toString());
4304 }
4305
4306 private boolean storeNextMessage(String msg) {
4307 final boolean participating =
4308 conversation.getMode() == Conversational.MODE_SINGLE
4309 || conversation.getMucOptions().participating();
4310 if (this.conversation.getStatus() != Conversation.STATUS_ARCHIVED
4311 && participating
4312 && this.conversation.setNextMessage(msg) && activity != null) {
4313 activity.xmppConnectionService.updateConversation(this.conversation);
4314 return true;
4315 }
4316 return false;
4317 }
4318
4319 public void doneSendingPgpMessage() {
4320 mSendingPgpMessage.set(false);
4321 }
4322
4323 public Long getMaxHttpUploadSize(final Conversation conversation) {
4324
4325 final var connection = conversation.getAccount().getXmppConnection();
4326 final var httpUploadService = connection.getManager(HttpUploadManager.class).getService();
4327 if (httpUploadService == null) {
4328 return -1L;
4329 }
4330 return httpUploadService.getMaxFileSize();
4331 }
4332
4333 private boolean canWrite() {
4334 return
4335 this.conversation.getMode() == Conversation.MODE_SINGLE
4336 || this.conversation.getMucOptions().participating()
4337 || this.conversation.getNextCounterpart() != null;
4338 }
4339
4340 private void updateEditablity() {
4341 boolean canWrite = canWrite();
4342 this.binding.textinput.setFocusable(canWrite);
4343 this.binding.textinput.setFocusableInTouchMode(canWrite);
4344 this.binding.textSendButton.setEnabled(canWrite);
4345 this.binding.textSendButton.setVisibility(canWrite ? View.VISIBLE : View.GONE);
4346 this.binding.requestVoice.setVisibility(canWrite ? View.GONE : View.VISIBLE);
4347 this.binding.textinput.setCursorVisible(canWrite);
4348 this.binding.textinput.setEnabled(canWrite);
4349 }
4350
4351 public void updateSendButton() {
4352 boolean hasAttachments =
4353 mediaPreviewAdapter != null && mediaPreviewAdapter.hasAttachments();
4354 final Conversation c = this.conversation;
4355 final Presence.Availability status;
4356 final String text =
4357 this.binding.textinput == null ? "" : this.binding.textinput.getText().toString();
4358 final SendButtonAction action;
4359 if (hasAttachments) {
4360 action = SendButtonAction.TEXT;
4361 } else {
4362 action = SendButtonTool.getAction(getActivity(), c, text, binding.textinputSubject.getText().toString());
4363 }
4364 if (c.getAccount().getStatus() == Account.State.ONLINE) {
4365 if (activity != null
4366 && activity.xmppConnectionService != null
4367 && activity.xmppConnectionService.getMessageArchiveService().isCatchingUp(c)) {
4368 status = Presence.Availability.OFFLINE;
4369 } else if (c.getMode() == Conversation.MODE_SINGLE) {
4370 status = c.getContact().getShownStatus();
4371 } else {
4372 status =
4373 c.getMucOptions().online()
4374 ? Presence.Availability.ONLINE
4375 : Presence.Availability.OFFLINE;
4376 }
4377 } else {
4378 status = Presence.Availability.OFFLINE;
4379 }
4380 this.binding.textSendButton.setTag(action);
4381 this.binding.textSendButton.setIconTint(ColorStateList.valueOf(SendButtonTool.getSendButtonColor(this.binding.textSendButton, status)));
4382 // TODO send button color
4383 final Activity activity = getActivity();
4384 if (activity != null) {
4385 this.binding.textSendButton.setIconResource(
4386 SendButtonTool.getSendButtonImageResource(action, text.length() > 0 || hasAttachments || (c.getThread() != null && binding.textinputSubject.getText().length() > 0)));
4387 }
4388
4389 ViewGroup.LayoutParams params = binding.threadIdenticonLayout.getLayoutParams();
4390 if (identiconWidth < 0) identiconWidth = params.width;
4391 if (hasAttachments || binding.textinput.getText().toString().replaceFirst("^(\\w|[, ])+:\\s*", "").length() > 0) {
4392 binding.conversationViewPager.setCurrentItem(0);
4393 params.width = conversation.getThread() == null ? 0 : identiconWidth;
4394 } else {
4395 params.width = identiconWidth;
4396 }
4397 if (!canWrite()) params.width = 0;
4398 binding.threadIdenticonLayout.setLayoutParams(params);
4399 }
4400
4401 protected void updateStatusMessages() {
4402 DateSeparator.addAll(this.messageList);
4403 if (showLoadMoreMessages(conversation)) {
4404 this.messageList.add(0, Message.createLoadMoreMessage(conversation));
4405 }
4406 if (conversation.getMode() == Conversation.MODE_SINGLE) {
4407 ChatState state = conversation.getIncomingChatState();
4408 if (state == ChatState.COMPOSING) {
4409 this.messageList.add(
4410 Message.createStatusMessage(
4411 conversation,
4412 getString(R.string.contact_is_typing, conversation.getName())));
4413 } else if (state == ChatState.PAUSED) {
4414 this.messageList.add(
4415 Message.createStatusMessage(
4416 conversation,
4417 getString(
4418 R.string.contact_has_stopped_typing,
4419 conversation.getName())));
4420 } else {
4421 for (int i = this.messageList.size() - 1; i >= 0; --i) {
4422 final Message message = this.messageList.get(i);
4423 if (message.getType() != Message.TYPE_STATUS) {
4424 if (message.getStatus() == Message.STATUS_RECEIVED) {
4425 return;
4426 } else {
4427 if (message.getStatus() == Message.STATUS_SEND_DISPLAYED) {
4428 this.messageList.add(
4429 i + 1,
4430 Message.createStatusMessage(
4431 conversation,
4432 getString(
4433 R.string.contact_has_read_up_to_this_point,
4434 conversation.getName())));
4435 return;
4436 }
4437 }
4438 }
4439 }
4440 }
4441 } else {
4442 final MucOptions mucOptions = conversation.getMucOptions();
4443 final List<MucOptions.User> allUsers = mucOptions.getUsers();
4444 final Set<ReadByMarker> addedMarkers = new HashSet<>();
4445 ChatState state = ChatState.COMPOSING;
4446 List<MucOptions.User> users =
4447 conversation.getMucOptions().getUsersWithChatState(state, 5);
4448 if (users.size() == 0) {
4449 state = ChatState.PAUSED;
4450 users = conversation.getMucOptions().getUsersWithChatState(state, 5);
4451 }
4452 if (mucOptions.isPrivateAndNonAnonymous()) {
4453 for (int i = this.messageList.size() - 1; i >= 0; --i) {
4454 final Set<ReadByMarker> markersForMessage =
4455 messageList.get(i).getReadByMarkers();
4456 final List<MucOptions.User> shownMarkers = new ArrayList<>();
4457 for (ReadByMarker marker : markersForMessage) {
4458 if (!ReadByMarker.contains(marker, addedMarkers)) {
4459 addedMarkers.add(
4460 marker); // may be put outside this condition. set should do
4461 // dedup anyway
4462 MucOptions.User user = mucOptions.findUser(marker);
4463 if (user != null && !users.contains(user)) {
4464 shownMarkers.add(user);
4465 }
4466 }
4467 }
4468 final ReadByMarker markerForSender = ReadByMarker.from(messageList.get(i));
4469 final Message statusMessage;
4470 final int size = shownMarkers.size();
4471 if (size > 1) {
4472 final String body;
4473 if (size <= 4) {
4474 body =
4475 getString(
4476 R.string.contacts_have_read_up_to_this_point,
4477 UIHelper.concatNames(shownMarkers));
4478 } else if (ReadByMarker.allUsersRepresented(
4479 allUsers, markersForMessage, markerForSender)) {
4480 body = getString(R.string.everyone_has_read_up_to_this_point);
4481 } else {
4482 body =
4483 getString(
4484 R.string.contacts_and_n_more_have_read_up_to_this_point,
4485 UIHelper.concatNames(shownMarkers, 3),
4486 size - 3);
4487 }
4488 statusMessage = Message.createStatusMessage(conversation, body);
4489 statusMessage.setCounterparts(shownMarkers);
4490 } else if (size == 1) {
4491 statusMessage =
4492 Message.createStatusMessage(
4493 conversation,
4494 getString(
4495 R.string.contact_has_read_up_to_this_point,
4496 UIHelper.getDisplayName(shownMarkers.get(0))));
4497 statusMessage.setCounterpart(shownMarkers.get(0).getFullJid());
4498 statusMessage.setTrueCounterpart(shownMarkers.get(0).getRealJid());
4499 } else {
4500 statusMessage = null;
4501 }
4502 if (statusMessage != null) {
4503 this.messageList.add(i + 1, statusMessage);
4504 }
4505 addedMarkers.add(markerForSender);
4506 if (ReadByMarker.allUsersRepresented(allUsers, addedMarkers)) {
4507 break;
4508 }
4509 }
4510 }
4511 if (users.size() > 0) {
4512 Message statusMessage;
4513 if (users.size() == 1) {
4514 MucOptions.User user = users.get(0);
4515 int id =
4516 state == ChatState.COMPOSING
4517 ? R.string.contact_is_typing
4518 : R.string.contact_has_stopped_typing;
4519 statusMessage =
4520 Message.createStatusMessage(
4521 conversation, getString(id, UIHelper.getDisplayName(user)));
4522 statusMessage.setTrueCounterpart(user.getRealJid());
4523 statusMessage.setCounterpart(user.getFullJid());
4524 } else {
4525 int id =
4526 state == ChatState.COMPOSING
4527 ? R.string.contacts_are_typing
4528 : R.string.contacts_have_stopped_typing;
4529 statusMessage =
4530 Message.createStatusMessage(
4531 conversation, getString(id, UIHelper.concatNames(users)));
4532 statusMessage.setCounterparts(users);
4533 }
4534 this.messageList.add(statusMessage);
4535 }
4536 }
4537 }
4538
4539 private void stopScrolling() {
4540 long now = SystemClock.uptimeMillis();
4541 MotionEvent cancel = MotionEvent.obtain(now, now, MotionEvent.ACTION_CANCEL, 0, 0, 0);
4542 binding.messagesView.dispatchTouchEvent(cancel);
4543 }
4544
4545 private boolean showLoadMoreMessages(final Conversation c) {
4546 if (activity == null || activity.xmppConnectionService == null) {
4547 return false;
4548 }
4549 final boolean mam = hasMamSupport(c) && !c.getContact().isBlocked();
4550 final MessageArchiveService service =
4551 activity.xmppConnectionService.getMessageArchiveService();
4552 return mam
4553 && (c.getLastClearHistory().getTimestamp() != 0
4554 || (c.countMessages() == 0
4555 && c.messagesLoaded.get()
4556 && c.hasMessagesLeftOnServer()
4557 && !service.queryInProgress(c)));
4558 }
4559
4560 private boolean hasMamSupport(final Conversation c) {
4561 if (c.getMode() == Conversation.MODE_SINGLE) {
4562 final XmppConnection connection = c.getAccount().getXmppConnection();
4563 return connection != null && connection.getFeatures().mam();
4564 } else {
4565 return c.getMucOptions().mamSupport();
4566 }
4567 }
4568
4569 protected void showSnackbar(
4570 final int message, final int action, final OnClickListener clickListener) {
4571 showSnackbar(message, action, clickListener, null);
4572 }
4573
4574 protected void showSnackbar(
4575 final int message,
4576 final int action,
4577 final OnClickListener clickListener,
4578 final View.OnLongClickListener longClickListener) {
4579 this.binding.snackbar.setVisibility(View.VISIBLE);
4580 this.binding.snackbar.setOnClickListener(null);
4581 this.binding.snackbarMessage.setText(message);
4582 this.binding.snackbarMessage.setOnClickListener(null);
4583 this.binding.snackbarAction.setVisibility(clickListener == null ? View.GONE : View.VISIBLE);
4584 if (action != 0) {
4585 this.binding.snackbarAction.setText(action);
4586 }
4587 this.binding.snackbarAction.setOnClickListener(clickListener);
4588 this.binding.snackbarAction.setOnLongClickListener(longClickListener);
4589 }
4590
4591 protected void hideSnackbar() {
4592 this.binding.snackbar.setVisibility(View.GONE);
4593 }
4594
4595 protected void sendMessage(Message message) {
4596 new Thread(() -> activity.xmppConnectionService.sendMessage(message)).start();
4597 messageSent();
4598 }
4599
4600 protected void sendPgpMessage(final Message message) {
4601 final XmppConnectionService xmppService = activity.xmppConnectionService;
4602 final Contact contact = message.getConversation().getContact();
4603 if (!activity.hasPgp()) {
4604 activity.showInstallPgpDialog();
4605 return;
4606 }
4607 if (conversation.getAccount().getPgpSignature() == null) {
4608 activity.announcePgp(
4609 conversation.getAccount(), conversation, null, activity.onOpenPGPKeyPublished);
4610 return;
4611 }
4612 if (!mSendingPgpMessage.compareAndSet(false, true)) {
4613 Log.d(Config.LOGTAG, "sending pgp message already in progress");
4614 }
4615 if (conversation.getMode() == Conversation.MODE_SINGLE) {
4616 if (contact.getPgpKeyId() != 0) {
4617 xmppService
4618 .getPgpEngine()
4619 .hasKey(
4620 contact,
4621 new UiCallback<Contact>() {
4622
4623 @Override
4624 public void userInputRequired(
4625 PendingIntent pi, Contact contact) {
4626 startPendingIntent(pi, REQUEST_ENCRYPT_MESSAGE);
4627 }
4628
4629 @Override
4630 public void success(Contact contact) {
4631 encryptTextMessage(message);
4632 }
4633
4634 @Override
4635 public void error(int error, Contact contact) {
4636 activity.runOnUiThread(
4637 () ->
4638 Toast.makeText(
4639 activity,
4640 R.string
4641 .unable_to_connect_to_keychain,
4642 Toast.LENGTH_SHORT)
4643 .show());
4644 mSendingPgpMessage.set(false);
4645 }
4646 });
4647
4648 } else {
4649 showNoPGPKeyDialog(
4650 false,
4651 (dialog, which) -> {
4652 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
4653 xmppService.updateConversation(conversation);
4654 message.setEncryption(Message.ENCRYPTION_NONE);
4655 xmppService.sendMessage(message);
4656 messageSent();
4657 });
4658 }
4659 } else {
4660 if (conversation.getMucOptions().pgpKeysInUse()) {
4661 if (!conversation.getMucOptions().everybodyHasKeys()) {
4662 Toast warning =
4663 Toast.makeText(
4664 getActivity(), R.string.missing_public_keys, Toast.LENGTH_LONG);
4665 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
4666 warning.show();
4667 }
4668 encryptTextMessage(message);
4669 } else {
4670 showNoPGPKeyDialog(
4671 true,
4672 (dialog, which) -> {
4673 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
4674 message.setEncryption(Message.ENCRYPTION_NONE);
4675 xmppService.updateConversation(conversation);
4676 xmppService.sendMessage(message);
4677 messageSent();
4678 });
4679 }
4680 }
4681 }
4682
4683 public void encryptTextMessage(Message message) {
4684 activity.xmppConnectionService
4685 .getPgpEngine()
4686 .encrypt(
4687 message,
4688 new UiCallback<Message>() {
4689
4690 @Override
4691 public void userInputRequired(PendingIntent pi, Message message) {
4692 startPendingIntent(pi, REQUEST_SEND_MESSAGE);
4693 }
4694
4695 @Override
4696 public void success(Message message) {
4697 // TODO the following two call can be made before the callback
4698 getActivity().runOnUiThread(() -> messageSent());
4699 }
4700
4701 @Override
4702 public void error(final int error, Message message) {
4703 getActivity()
4704 .runOnUiThread(
4705 () -> {
4706 doneSendingPgpMessage();
4707 Toast.makeText(
4708 getActivity(),
4709 error == 0
4710 ? R.string
4711 .unable_to_connect_to_keychain
4712 : error,
4713 Toast.LENGTH_SHORT)
4714 .show();
4715 });
4716 }
4717 });
4718 }
4719
4720 public void showNoPGPKeyDialog(
4721 final boolean plural, final DialogInterface.OnClickListener listener) {
4722 final MaterialAlertDialogBuilder builder =
4723 new MaterialAlertDialogBuilder(requireActivity());
4724 if (plural) {
4725 builder.setTitle(getString(R.string.no_pgp_keys));
4726 builder.setMessage(getText(R.string.contacts_have_no_pgp_keys));
4727 } else {
4728 builder.setTitle(getString(R.string.no_pgp_key));
4729 builder.setMessage(getText(R.string.contact_has_no_pgp_key));
4730 }
4731 builder.setNegativeButton(getString(R.string.cancel), null);
4732 builder.setPositiveButton(getString(R.string.send_unencrypted), listener);
4733 builder.create().show();
4734 }
4735
4736 public void appendText(String text, final boolean doNotAppend) {
4737 if (text == null) {
4738 return;
4739 }
4740 final Editable editable = this.binding.textinput.getText();
4741 String previous = editable == null ? "" : editable.toString();
4742 if (doNotAppend && !TextUtils.isEmpty(previous)) {
4743 Toast.makeText(getActivity(), R.string.already_drafting_message, Toast.LENGTH_LONG)
4744 .show();
4745 return;
4746 }
4747 if (UIHelper.isLastLineQuote(previous)) {
4748 text = '\n' + text;
4749 } else if (previous.length() != 0
4750 && !Character.isWhitespace(previous.charAt(previous.length() - 1))) {
4751 text = " " + text;
4752 }
4753 this.binding.textinput.append(text);
4754 }
4755
4756 @Override
4757 public boolean onEnterPressed(final boolean isCtrlPressed) {
4758 if (isCtrlPressed || enterIsSend()) {
4759 sendMessage();
4760 return true;
4761 }
4762 return false;
4763 }
4764
4765 private boolean enterIsSend() {
4766 final SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(getActivity());
4767 return p.getBoolean("enter_is_send", getResources().getBoolean(R.bool.enter_is_send));
4768 }
4769
4770 public boolean onArrowUpCtrlPressed() {
4771 final Message lastEditableMessage =
4772 conversation == null ? null : conversation.getLastEditableMessage();
4773 if (lastEditableMessage != null) {
4774 correctMessage(lastEditableMessage);
4775 return true;
4776 } else {
4777 Toast.makeText(getActivity(), R.string.could_not_correct_message, Toast.LENGTH_LONG)
4778 .show();
4779 return false;
4780 }
4781 }
4782
4783 @Override
4784 public void onTypingStarted() {
4785 final XmppConnectionService service =
4786 activity == null ? null : activity.xmppConnectionService;
4787 if (service == null) {
4788 return;
4789 }
4790 final Account.State status = conversation.getAccount().getStatus();
4791 if (status == Account.State.ONLINE
4792 && conversation.setOutgoingChatState(ChatState.COMPOSING)) {
4793 service.sendChatState(conversation);
4794 }
4795 runOnUiThread(this::updateSendButton);
4796 }
4797
4798 @Override
4799 public void onTypingStopped() {
4800 final XmppConnectionService service =
4801 activity == null ? null : activity.xmppConnectionService;
4802 if (service == null) {
4803 return;
4804 }
4805 final Account.State status = conversation.getAccount().getStatus();
4806 if (status == Account.State.ONLINE && conversation.setOutgoingChatState(ChatState.PAUSED)) {
4807 service.sendChatState(conversation);
4808 }
4809 }
4810
4811 @Override
4812 public void onTextDeleted() {
4813 final XmppConnectionService service =
4814 activity == null ? null : activity.xmppConnectionService;
4815 if (service == null) {
4816 return;
4817 }
4818 final Account.State status = conversation.getAccount().getStatus();
4819 if (status == Account.State.ONLINE
4820 && conversation.setOutgoingChatState(Config.DEFAULT_CHAT_STATE)) {
4821 service.sendChatState(conversation);
4822 }
4823 final boolean stored = storeNextMessage(null);
4824 runOnUiThread(
4825 () -> {
4826 if (stored && activity != null) {
4827 activity.onConversationsListItemUpdated();
4828 }
4829 updateSendButton();
4830 });
4831 }
4832
4833 @Override
4834 public void onTextChanged() {
4835 if (conversation != null && conversation.getCorrectingMessage() != null) {
4836 runOnUiThread(this::updateSendButton);
4837 }
4838 }
4839
4840 @Override
4841 public boolean onTabPressed(boolean repeated) {
4842 if (conversation == null || conversation.getMode() == Conversation.MODE_SINGLE) {
4843 return false;
4844 }
4845 if (repeated) {
4846 completionIndex++;
4847 } else {
4848 lastCompletionLength = 0;
4849 completionIndex = 0;
4850 final String content = this.binding.textinput.getText().toString();
4851 lastCompletionCursor = this.binding.textinput.getSelectionEnd();
4852 int start =
4853 lastCompletionCursor > 0
4854 ? content.lastIndexOf(" ", lastCompletionCursor - 1) + 1
4855 : 0;
4856 firstWord = start == 0;
4857 incomplete = content.substring(start, lastCompletionCursor);
4858 }
4859 List<String> completions = new ArrayList<>();
4860 for (MucOptions.User user : conversation.getMucOptions().getUsers()) {
4861 String name = user.getNick();
4862 if (name != null && name.startsWith(incomplete)) {
4863 completions.add(name + (firstWord ? ": " : " "));
4864 }
4865 }
4866 Collections.sort(completions);
4867 if (completions.size() > completionIndex) {
4868 String completion = completions.get(completionIndex).substring(incomplete.length());
4869 this.binding
4870 .textinput
4871 .getEditableText()
4872 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4873 this.binding.textinput.getEditableText().insert(lastCompletionCursor, completion);
4874 lastCompletionLength = completion.length();
4875 } else {
4876 completionIndex = -1;
4877 this.binding
4878 .textinput
4879 .getEditableText()
4880 .delete(lastCompletionCursor, lastCompletionCursor + lastCompletionLength);
4881 lastCompletionLength = 0;
4882 }
4883 return true;
4884 }
4885
4886 private void startPendingIntent(PendingIntent pendingIntent, int requestCode) {
4887 try {
4888 getActivity()
4889 .startIntentSenderForResult(
4890 pendingIntent.getIntentSender(),
4891 requestCode,
4892 null,
4893 0,
4894 0,
4895 0,
4896 Compatibility.pgpStartIntentSenderOptions());
4897 } catch (final SendIntentException ignored) {
4898 }
4899 }
4900
4901 @Override
4902 public void onBackendConnected() {
4903 Log.d(Config.LOGTAG, "ConversationFragment.onBackendConnected()");
4904 setupEmojiSearch();
4905 String uuid = pendingConversationsUuid.pop();
4906 if (uuid != null) {
4907 if (!findAndReInitByUuidOrArchive(uuid)) {
4908 return;
4909 }
4910 } else {
4911 if (!activity.xmppConnectionService.isConversationStillOpen(conversation)) {
4912 clearPending();
4913 activity.onConversationArchived(conversation);
4914 return;
4915 }
4916 }
4917 ActivityResult activityResult = postponedActivityResult.pop();
4918 if (activityResult != null) {
4919 handleActivityResult(activityResult);
4920 }
4921 clearPending();
4922 }
4923
4924 private boolean findAndReInitByUuidOrArchive(@NonNull final String uuid) {
4925 Conversation conversation = activity.xmppConnectionService.findConversationByUuid(uuid);
4926 if (conversation == null) {
4927 clearPending();
4928 activity.onConversationArchived(null);
4929 return false;
4930 }
4931 reInit(conversation);
4932 ScrollState scrollState = pendingScrollState.pop();
4933 String lastMessageUuid = pendingLastMessageUuid.pop();
4934 List<Attachment> attachments = pendingMediaPreviews.pop();
4935 if (scrollState != null) {
4936 setScrollPosition(scrollState, lastMessageUuid);
4937 }
4938 if (attachments != null && attachments.size() > 0) {
4939 Log.d(Config.LOGTAG, "had attachments on restore");
4940 mediaPreviewAdapter.addMediaPreviews(attachments);
4941 toggleInputMethod();
4942 }
4943 return true;
4944 }
4945
4946 private void clearPending() {
4947 if (postponedActivityResult.clear()) {
4948 Log.e(Config.LOGTAG, "cleared pending intent with unhandled result left");
4949 if (pendingTakePhotoUri.clear()) {
4950 Log.e(Config.LOGTAG, "cleared pending photo uri");
4951 }
4952 }
4953 if (pendingScrollState.clear()) {
4954 Log.e(Config.LOGTAG, "cleared scroll state");
4955 }
4956 if (pendingConversationsUuid.clear()) {
4957 Log.e(Config.LOGTAG, "cleared pending conversations uuid");
4958 }
4959 if (pendingMediaPreviews.clear()) {
4960 Log.e(Config.LOGTAG, "cleared pending media previews");
4961 }
4962 }
4963
4964 public Conversation getConversation() {
4965 return conversation;
4966 }
4967
4968 @Override
4969 public void onContactPictureLongClicked(View v, final Message message) {
4970 final String fingerprint;
4971 if (message.getEncryption() == Message.ENCRYPTION_PGP
4972 || message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
4973 fingerprint = "pgp";
4974 } else {
4975 fingerprint = message.getFingerprint();
4976 }
4977 final PopupMenu popupMenu = new PopupMenu(getActivity(), v);
4978 final Contact contact = message.getContact();
4979 if (message.getStatus() <= Message.STATUS_RECEIVED
4980 && (contact == null || !contact.isSelf())) {
4981 if (message.getConversation().getMode() == Conversation.MODE_MULTI) {
4982 final Jid cp = message.getCounterpart();
4983 if (cp == null || cp.isBareJid()) {
4984 return;
4985 }
4986 final Jid tcp = message.getTrueCounterpart();
4987 final String occupantId = message.getOccupantId();
4988 final User userByRealJid =
4989 tcp != null
4990 ? conversation.getMucOptions().findOrCreateUserByRealJid(tcp, cp, occupantId)
4991 : null;
4992 final User userByOccupantId =
4993 occupantId != null
4994 ? conversation.getMucOptions().findUserByOccupantId(occupantId, cp)
4995 : null;
4996 final User user =
4997 userByRealJid != null
4998 ? userByRealJid
4999 : (userByOccupantId != null ? userByOccupantId : conversation.getMucOptions().findUserByFullJid(cp));
5000 if (user == null) return;
5001 popupMenu.inflate(R.menu.muc_details_context);
5002 final Menu menu = popupMenu.getMenu();
5003 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(
5004 activity, menu, conversation, user);
5005 popupMenu.setOnMenuItemClickListener(
5006 menuItem ->
5007 MucDetailsContextMenuHelper.onContextItemSelected(
5008 menuItem, user, activity, fingerprint));
5009 } else {
5010 popupMenu.inflate(R.menu.one_on_one_context);
5011 popupMenu.setOnMenuItemClickListener(
5012 item -> {
5013 switch (item.getItemId()) {
5014 case R.id.action_contact_details:
5015 activity.switchToContactDetails(
5016 message.getContact(), fingerprint);
5017 break;
5018 case R.id.action_show_qr_code:
5019 activity.showQrCode(
5020 "xmpp:"
5021 + message.getContact()
5022 .getJid()
5023 .asBareJid()
5024 .toString());
5025 break;
5026 }
5027 return true;
5028 });
5029 }
5030 } else {
5031 popupMenu.inflate(R.menu.account_context);
5032 final Menu menu = popupMenu.getMenu();
5033 menu.findItem(R.id.action_manage_accounts)
5034 .setVisible(QuickConversationsService.isConversations());
5035 popupMenu.setOnMenuItemClickListener(
5036 item -> {
5037 final XmppActivity activity = this.activity;
5038 if (activity == null) {
5039 Log.e(Config.LOGTAG, "Unable to perform action. no context provided");
5040 return true;
5041 }
5042 switch (item.getItemId()) {
5043 case R.id.action_show_qr_code:
5044 activity.showQrCode(conversation.getAccount().getShareableUri());
5045 break;
5046 case R.id.action_account_details:
5047 activity.switchToAccount(
5048 message.getConversation().getAccount(), fingerprint);
5049 break;
5050 case R.id.action_manage_accounts:
5051 AccountUtils.launchManageAccounts(activity);
5052 break;
5053 }
5054 return true;
5055 });
5056 }
5057 popupMenu.show();
5058 }
5059
5060 @Override
5061 public void onContactPictureClicked(Message message) {
5062 setThread(message.getThread());
5063 if (message.isPrivateMessage()) {
5064 privateMessageWith(message.getCounterpart());
5065 return;
5066 }
5067 forkNullThread(message);
5068 conversation.setUserSelectedThread(true);
5069
5070 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
5071 if (received) {
5072 if (message.getConversation() instanceof Conversation
5073 && message.getConversation().getMode() == Conversation.MODE_MULTI) {
5074 Jid tcp = message.getTrueCounterpart();
5075 Jid user = message.getCounterpart();
5076 if (user != null && !user.isBareJid()) {
5077 final MucOptions mucOptions =
5078 ((Conversation) message.getConversation()).getMucOptions();
5079 if (mucOptions.participating()
5080 || ((Conversation) message.getConversation()).getNextCounterpart()
5081 != null) {
5082 MucOptions.User mucUser = mucOptions.findUserByFullJid(user);
5083 MucOptions.User tcpMucUser = mucOptions.findUserByRealJid(tcp == null ? null : tcp.asBareJid());
5084 if (mucUser == null && tcpMucUser == null) {
5085 Toast.makeText(
5086 getActivity(),
5087 activity.getString(
5088 R.string.user_has_left_conference,
5089 user.getResource()),
5090 Toast.LENGTH_SHORT)
5091 .show();
5092 }
5093 highlightInConference(mucUser == null || mucUser.getNick() == null ? (tcpMucUser == null || tcpMucUser.getNick() == null ? user.getResource() : tcpMucUser.getNick()) : mucUser.getNick());
5094 } else {
5095 Toast.makeText(
5096 getActivity(),
5097 R.string.you_are_not_participating,
5098 Toast.LENGTH_SHORT)
5099 .show();
5100 }
5101 }
5102 }
5103 }
5104 }
5105
5106 private Activity requireActivity() {
5107 Activity activity = getActivity();
5108 if (activity == null) activity = this.activity;
5109 if (activity == null) {
5110 throw new IllegalStateException("Activity not attached");
5111 }
5112 return activity;
5113 }
5114}