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