1package eu.siacs.conversations.ui;
2
3import android.annotation.SuppressLint;
4import android.app.ActionBar;
5import android.app.AlertDialog;
6import android.app.FragmentTransaction;
7import android.app.PendingIntent;
8import android.content.ActivityNotFoundException;
9import android.content.ClipData;
10import android.content.DialogInterface;
11import android.content.DialogInterface.OnClickListener;
12import android.content.Intent;
13import android.content.IntentSender.SendIntentException;
14import android.content.pm.PackageManager;
15import android.net.Uri;
16import android.os.Build;
17import android.os.Bundle;
18import android.provider.MediaStore;
19import android.provider.Settings;
20import android.support.v4.widget.SlidingPaneLayout;
21import android.support.v4.widget.SlidingPaneLayout.PanelSlideListener;
22import android.util.Log;
23import android.util.Pair;
24import android.view.Gravity;
25import android.view.KeyEvent;
26import android.view.Menu;
27import android.view.MenuItem;
28import android.view.Surface;
29import android.view.View;
30import android.widget.AdapterView;
31import android.widget.AdapterView.OnItemClickListener;
32import android.widget.ArrayAdapter;
33import android.widget.CheckBox;
34import android.widget.PopupMenu;
35import android.widget.PopupMenu.OnMenuItemClickListener;
36import android.widget.Toast;
37
38import net.java.otr4j.session.SessionStatus;
39
40import org.openintents.openpgp.util.OpenPgpApi;
41
42import java.util.ArrayList;
43import java.util.Iterator;
44import java.util.List;
45import java.util.concurrent.atomic.AtomicBoolean;
46
47import de.timroes.android.listview.EnhancedListView;
48import eu.siacs.conversations.Config;
49import eu.siacs.conversations.R;
50import eu.siacs.conversations.crypto.axolotl.AxolotlService;
51import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
52import eu.siacs.conversations.entities.Account;
53import eu.siacs.conversations.entities.Blockable;
54import eu.siacs.conversations.entities.Contact;
55import eu.siacs.conversations.entities.Conversation;
56import eu.siacs.conversations.entities.Message;
57import eu.siacs.conversations.entities.Transferable;
58import eu.siacs.conversations.persistance.FileBackend;
59import eu.siacs.conversations.services.XmppConnectionService;
60import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
61import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
62import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
63import eu.siacs.conversations.ui.adapter.ConversationAdapter;
64import eu.siacs.conversations.utils.ExceptionHelper;
65import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
66import eu.siacs.conversations.xmpp.jid.InvalidJidException;
67import eu.siacs.conversations.xmpp.jid.Jid;
68
69public class ConversationActivity extends XmppActivity
70 implements OnAccountUpdate, OnConversationUpdate, OnRosterUpdate, OnUpdateBlocklist, XmppConnectionService.OnShowErrorToast {
71
72 public static final String ACTION_DOWNLOAD = "eu.siacs.conversations.action.DOWNLOAD";
73
74 public static final String VIEW_CONVERSATION = "viewConversation";
75 public static final String CONVERSATION = "conversationUuid";
76 public static final String MESSAGE = "messageUuid";
77 public static final String TEXT = "text";
78 public static final String NICK = "nick";
79 public static final String PRIVATE_MESSAGE = "pm";
80
81 public static final int REQUEST_SEND_MESSAGE = 0x0201;
82 public static final int REQUEST_DECRYPT_PGP = 0x0202;
83 public static final int REQUEST_ENCRYPT_MESSAGE = 0x0207;
84 public static final int REQUEST_TRUST_KEYS_TEXT = 0x0208;
85 public static final int REQUEST_TRUST_KEYS_MENU = 0x0209;
86 public static final int REQUEST_START_DOWNLOAD = 0x0210;
87 public static final int ATTACHMENT_CHOICE_CHOOSE_IMAGE = 0x0301;
88 public static final int ATTACHMENT_CHOICE_TAKE_PHOTO = 0x0302;
89 public static final int ATTACHMENT_CHOICE_CHOOSE_FILE = 0x0303;
90 public static final int ATTACHMENT_CHOICE_RECORD_VOICE = 0x0304;
91 public static final int ATTACHMENT_CHOICE_LOCATION = 0x0305;
92 public static final int ATTACHMENT_CHOICE_INVALID = 0x0306;
93 private static final String STATE_OPEN_CONVERSATION = "state_open_conversation";
94 private static final String STATE_PANEL_OPEN = "state_panel_open";
95 private static final String STATE_PENDING_URI = "state_pending_uri";
96
97 private String mOpenConverstaion = null;
98 private boolean mPanelOpen = true;
99 final private List<Uri> mPendingImageUris = new ArrayList<>();
100 final private List<Uri> mPendingFileUris = new ArrayList<>();
101 private Uri mPendingGeoUri = null;
102 private boolean forbidProcessingPendings = false;
103 private Message mPendingDownloadableMessage = null;
104
105 private boolean conversationWasSelectedByKeyboard = false;
106
107 private View mContentView;
108
109 private List<Conversation> conversationList = new ArrayList<>();
110 private Conversation swipedConversation = null;
111 private Conversation mSelectedConversation = null;
112 private EnhancedListView listView;
113 private ConversationFragment mConversationFragment;
114
115 private ArrayAdapter<Conversation> listAdapter;
116
117 private boolean mActivityPaused = false;
118 private AtomicBoolean mRedirected = new AtomicBoolean(false);
119 private Pair<Integer, Intent> mPostponedActivityResult;
120
121 public Conversation getSelectedConversation() {
122 return this.mSelectedConversation;
123 }
124
125 public void setSelectedConversation(Conversation conversation) {
126 this.mSelectedConversation = conversation;
127 }
128
129 public void showConversationsOverview() {
130 if (mContentView instanceof SlidingPaneLayout) {
131 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
132 mSlidingPaneLayout.openPane();
133 }
134 }
135
136 @Override
137 protected String getShareableUri() {
138 Conversation conversation = getSelectedConversation();
139 if (conversation != null) {
140 return conversation.getAccount().getShareableUri();
141 } else {
142 return "";
143 }
144 }
145
146 public void hideConversationsOverview() {
147 if (mContentView instanceof SlidingPaneLayout) {
148 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
149 mSlidingPaneLayout.closePane();
150 }
151 }
152
153 public boolean isConversationsOverviewHideable() {
154 if (mContentView instanceof SlidingPaneLayout) {
155 return true;
156 } else {
157 return false;
158 }
159 }
160
161 public boolean isConversationsOverviewVisable() {
162 if (mContentView instanceof SlidingPaneLayout) {
163 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
164 return mSlidingPaneLayout.isOpen();
165 } else {
166 return true;
167 }
168 }
169
170 @Override
171 protected void onCreate(final Bundle savedInstanceState) {
172 super.onCreate(savedInstanceState);
173 if (savedInstanceState != null) {
174 mOpenConverstaion = savedInstanceState.getString(STATE_OPEN_CONVERSATION, null);
175 mPanelOpen = savedInstanceState.getBoolean(STATE_PANEL_OPEN, true);
176 String pending = savedInstanceState.getString(STATE_PENDING_URI, null);
177 if (pending != null) {
178 mPendingImageUris.clear();
179 mPendingImageUris.add(Uri.parse(pending));
180 }
181 }
182
183 setContentView(R.layout.fragment_conversations_overview);
184
185 this.mConversationFragment = new ConversationFragment();
186 FragmentTransaction transaction = getFragmentManager().beginTransaction();
187 transaction.replace(R.id.selected_conversation, this.mConversationFragment, "conversation");
188 transaction.commit();
189
190 listView = (EnhancedListView) findViewById(R.id.list);
191 this.listAdapter = new ConversationAdapter(this, conversationList);
192 listView.setAdapter(this.listAdapter);
193
194 if (getActionBar() != null) {
195 getActionBar().setDisplayHomeAsUpEnabled(false);
196 getActionBar().setHomeButtonEnabled(false);
197 }
198
199 listView.setOnItemClickListener(new OnItemClickListener() {
200
201 @Override
202 public void onItemClick(AdapterView<?> arg0, View clickedView,
203 int position, long arg3) {
204 if (getSelectedConversation() != conversationList.get(position)) {
205 setSelectedConversation(conversationList.get(position));
206 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
207 conversationWasSelectedByKeyboard = false;
208 }
209 hideConversationsOverview();
210 openConversation();
211 }
212 });
213
214 listView.setDismissCallback(new EnhancedListView.OnDismissCallback() {
215
216 @Override
217 public EnhancedListView.Undoable onDismiss(final EnhancedListView enhancedListView, final int position) {
218
219 final int index = listView.getFirstVisiblePosition();
220 View v = listView.getChildAt(0);
221 final int top = (v == null) ? 0 : (v.getTop() - listView.getPaddingTop());
222
223 try {
224 swipedConversation = listAdapter.getItem(position);
225 } catch (IndexOutOfBoundsException e) {
226 return null;
227 }
228 listAdapter.remove(swipedConversation);
229 xmppConnectionService.markRead(swipedConversation);
230
231 final boolean formerlySelected = (getSelectedConversation() == swipedConversation);
232 if (position == 0 && listAdapter.getCount() == 0) {
233 endConversation(swipedConversation, false, true);
234 return null;
235 } else if (formerlySelected) {
236 setSelectedConversation(listAdapter.getItem(0));
237 ConversationActivity.this.mConversationFragment
238 .reInit(getSelectedConversation());
239 }
240
241 return new EnhancedListView.Undoable() {
242
243 @Override
244 public void undo() {
245 listAdapter.insert(swipedConversation, position);
246 if (formerlySelected) {
247 setSelectedConversation(swipedConversation);
248 ConversationActivity.this.mConversationFragment
249 .reInit(getSelectedConversation());
250 }
251 swipedConversation = null;
252 listView.setSelectionFromTop(index + (listView.getChildCount() < position ? 1 : 0), top);
253 }
254
255 @Override
256 public void discard() {
257 if (!swipedConversation.isRead()
258 && swipedConversation.getMode() == Conversation.MODE_SINGLE) {
259 swipedConversation = null;
260 return;
261 }
262 endConversation(swipedConversation, false, false);
263 swipedConversation = null;
264 }
265
266 @Override
267 public String getTitle() {
268 if (swipedConversation.getMode() == Conversation.MODE_MULTI) {
269 return getResources().getString(R.string.title_undo_swipe_out_muc);
270 } else {
271 return getResources().getString(R.string.title_undo_swipe_out_conversation);
272 }
273 }
274 };
275 }
276 });
277 listView.enableSwipeToDismiss();
278 listView.setSwipingLayout(R.id.swipeable_item);
279 listView.setUndoStyle(EnhancedListView.UndoStyle.SINGLE_POPUP);
280 listView.setUndoHideDelay(5000);
281 listView.setRequireTouchBeforeDismiss(false);
282
283 mContentView = findViewById(R.id.content_view_spl);
284 if (mContentView == null) {
285 mContentView = findViewById(R.id.content_view_ll);
286 }
287 if (mContentView instanceof SlidingPaneLayout) {
288 SlidingPaneLayout mSlidingPaneLayout = (SlidingPaneLayout) mContentView;
289 mSlidingPaneLayout.setParallaxDistance(150);
290 mSlidingPaneLayout
291 .setShadowResource(R.drawable.es_slidingpane_shadow);
292 mSlidingPaneLayout.setSliderFadeColor(0);
293 mSlidingPaneLayout.setPanelSlideListener(new PanelSlideListener() {
294
295 @Override
296 public void onPanelOpened(View arg0) {
297 updateActionBarTitle();
298 invalidateOptionsMenu();
299 hideKeyboard();
300 if (xmppConnectionServiceBound) {
301 xmppConnectionService.getNotificationService()
302 .setOpenConversation(null);
303 }
304 closeContextMenu();
305 }
306
307 @Override
308 public void onPanelClosed(View arg0) {
309 listView.discardUndo();
310 openConversation();
311 }
312
313 @Override
314 public void onPanelSlide(View arg0, float arg1) {
315 // TODO Auto-generated method stub
316
317 }
318 });
319 }
320 }
321
322 @Override
323 public void switchToConversation(Conversation conversation) {
324 setSelectedConversation(conversation);
325 runOnUiThread(new Runnable() {
326 @Override
327 public void run() {
328 ConversationActivity.this.mConversationFragment.reInit(getSelectedConversation());
329 openConversation();
330 }
331 });
332 }
333
334 private void updateActionBarTitle() {
335 updateActionBarTitle(isConversationsOverviewHideable() && !isConversationsOverviewVisable());
336 }
337
338 private void updateActionBarTitle(boolean titleShouldBeName) {
339 final ActionBar ab = getActionBar();
340 final Conversation conversation = getSelectedConversation();
341 if (ab != null) {
342 if (titleShouldBeName && conversation != null) {
343 ab.setDisplayHomeAsUpEnabled(true);
344 ab.setHomeButtonEnabled(true);
345 if (conversation.getMode() == Conversation.MODE_SINGLE || useSubjectToIdentifyConference()) {
346 ab.setTitle(conversation.getName());
347 } else {
348 ab.setTitle(conversation.getJid().toBareJid().toString());
349 }
350 } else {
351 ab.setDisplayHomeAsUpEnabled(false);
352 ab.setHomeButtonEnabled(false);
353 ab.setTitle(R.string.app_name);
354 }
355 }
356 }
357
358 private void openConversation() {
359 this.updateActionBarTitle();
360 this.invalidateOptionsMenu();
361 if (xmppConnectionServiceBound) {
362 final Conversation conversation = getSelectedConversation();
363 xmppConnectionService.getNotificationService().setOpenConversation(conversation);
364 sendReadMarkerIfNecessary(conversation);
365 }
366 listAdapter.notifyDataSetChanged();
367 }
368
369 public void sendReadMarkerIfNecessary(final Conversation conversation) {
370 if (!mActivityPaused && conversation != null) {
371 xmppConnectionService.sendReadMarker(conversation);
372 }
373 }
374
375 @Override
376 public boolean onCreateOptionsMenu(Menu menu) {
377 getMenuInflater().inflate(R.menu.conversations, menu);
378 final MenuItem menuSecure = menu.findItem(R.id.action_security);
379 final MenuItem menuArchive = menu.findItem(R.id.action_archive);
380 final MenuItem menuMucDetails = menu.findItem(R.id.action_muc_details);
381 final MenuItem menuContactDetails = menu.findItem(R.id.action_contact_details);
382 final MenuItem menuAttach = menu.findItem(R.id.action_attach_file);
383 final MenuItem menuClearHistory = menu.findItem(R.id.action_clear_history);
384 final MenuItem menuAdd = menu.findItem(R.id.action_add);
385 final MenuItem menuInviteContact = menu.findItem(R.id.action_invite);
386 final MenuItem menuMute = menu.findItem(R.id.action_mute);
387 final MenuItem menuUnmute = menu.findItem(R.id.action_unmute);
388
389 if (isConversationsOverviewVisable() && isConversationsOverviewHideable()) {
390 menuArchive.setVisible(false);
391 menuMucDetails.setVisible(false);
392 menuContactDetails.setVisible(false);
393 menuSecure.setVisible(false);
394 menuInviteContact.setVisible(false);
395 menuAttach.setVisible(false);
396 menuClearHistory.setVisible(false);
397 menuMute.setVisible(false);
398 menuUnmute.setVisible(false);
399 } else {
400 menuAdd.setVisible(!isConversationsOverviewHideable());
401 if (this.getSelectedConversation() != null) {
402 if (this.getSelectedConversation().getNextEncryption() != Message.ENCRYPTION_NONE) {
403 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
404 menuSecure.setIcon(R.drawable.ic_lock_white_24dp);
405 } else {
406 menuSecure.setIcon(R.drawable.ic_action_secure);
407 }
408 }
409 if (this.getSelectedConversation().getMode() == Conversation.MODE_MULTI) {
410 menuContactDetails.setVisible(false);
411 menuAttach.setVisible(getSelectedConversation().getAccount().httpUploadAvailable() && getSelectedConversation().getMucOptions().participating());
412 menuInviteContact.setVisible(getSelectedConversation().getMucOptions().canInvite());
413 menuSecure.setVisible((Config.supportOpenPgp() || Config.supportOmemo()) && Config.multipleEncryptionChoices()); //only if pgp is supported we have a choice
414 } else {
415 menuContactDetails.setVisible(!this.getSelectedConversation().withSelf());
416 menuMucDetails.setVisible(false);
417 menuSecure.setVisible(Config.multipleEncryptionChoices());
418 }
419 if (this.getSelectedConversation().isMuted()) {
420 menuMute.setVisible(false);
421 } else {
422 menuUnmute.setVisible(false);
423 }
424 }
425 }
426 return super.onCreateOptionsMenu(menu);
427 }
428
429 protected void selectPresenceToAttachFile(final int attachmentChoice, final int encryption) {
430 final Conversation conversation = getSelectedConversation();
431 final Account account = conversation.getAccount();
432 final OnPresenceSelected callback = new OnPresenceSelected() {
433
434 @Override
435 public void onPresenceSelected() {
436 Intent intent = new Intent();
437 boolean chooser = false;
438 String fallbackPackageId = null;
439 switch (attachmentChoice) {
440 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
441 intent.setAction(Intent.ACTION_GET_CONTENT);
442 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
443 intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
444 }
445 intent.setType("image/*");
446 chooser = true;
447 break;
448 case ATTACHMENT_CHOICE_TAKE_PHOTO:
449 Uri uri = xmppConnectionService.getFileBackend().getTakePhotoUri();
450 intent.setAction(MediaStore.ACTION_IMAGE_CAPTURE);
451 intent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
452 mPendingImageUris.clear();
453 mPendingImageUris.add(uri);
454 break;
455 case ATTACHMENT_CHOICE_CHOOSE_FILE:
456 chooser = true;
457 intent.setType("*/*");
458 intent.addCategory(Intent.CATEGORY_OPENABLE);
459 intent.setAction(Intent.ACTION_GET_CONTENT);
460 break;
461 case ATTACHMENT_CHOICE_RECORD_VOICE:
462 intent.setAction(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
463 fallbackPackageId = "eu.siacs.conversations.voicerecorder";
464 break;
465 case ATTACHMENT_CHOICE_LOCATION:
466 intent.setAction("eu.siacs.conversations.location.request");
467 fallbackPackageId = "eu.siacs.conversations.sharelocation";
468 break;
469 }
470 if (intent.resolveActivity(getPackageManager()) != null) {
471 if (chooser) {
472 startActivityForResult(
473 Intent.createChooser(intent, getString(R.string.perform_action_with)),
474 attachmentChoice);
475 } else {
476 startActivityForResult(intent, attachmentChoice);
477 }
478 } else if (fallbackPackageId != null) {
479 startActivity(getInstallApkIntent(fallbackPackageId));
480 }
481 }
482 };
483 if ((account.httpUploadAvailable() || attachmentChoice == ATTACHMENT_CHOICE_LOCATION) && encryption != Message.ENCRYPTION_OTR) {
484 conversation.setNextCounterpart(null);
485 callback.onPresenceSelected();
486 } else {
487 selectPresence(conversation, callback);
488 }
489 }
490
491 private Intent getInstallApkIntent(final String packageId) {
492 Intent intent = new Intent(Intent.ACTION_VIEW);
493 intent.setData(Uri.parse("market://details?id=" + packageId));
494 if (intent.resolveActivity(getPackageManager()) != null) {
495 return intent;
496 } else {
497 intent.setData(Uri.parse("http://play.google.com/store/apps/details?id=" + packageId));
498 return intent;
499 }
500 }
501
502 public void attachFile(final int attachmentChoice) {
503 if (attachmentChoice != ATTACHMENT_CHOICE_LOCATION) {
504 if (!hasStoragePermission(attachmentChoice)) {
505 return;
506 }
507 }
508 switch (attachmentChoice) {
509 case ATTACHMENT_CHOICE_LOCATION:
510 getPreferences().edit().putString("recently_used_quick_action", "location").apply();
511 break;
512 case ATTACHMENT_CHOICE_RECORD_VOICE:
513 getPreferences().edit().putString("recently_used_quick_action", "voice").apply();
514 break;
515 case ATTACHMENT_CHOICE_TAKE_PHOTO:
516 getPreferences().edit().putString("recently_used_quick_action", "photo").apply();
517 break;
518 case ATTACHMENT_CHOICE_CHOOSE_IMAGE:
519 getPreferences().edit().putString("recently_used_quick_action", "picture").apply();
520 break;
521 }
522 final Conversation conversation = getSelectedConversation();
523 final int encryption = conversation.getNextEncryption();
524 final int mode = conversation.getMode();
525 if (encryption == Message.ENCRYPTION_PGP) {
526 if (hasPgp()) {
527 if (mode == Conversation.MODE_SINGLE && conversation.getContact().getPgpKeyId() != 0) {
528 xmppConnectionService.getPgpEngine().hasKey(
529 conversation.getContact(),
530 new UiCallback<Contact>() {
531
532 @Override
533 public void userInputRequried(PendingIntent pi, Contact contact) {
534 ConversationActivity.this.runIntent(pi, attachmentChoice);
535 }
536
537 @Override
538 public void success(Contact contact) {
539 selectPresenceToAttachFile(attachmentChoice, encryption);
540 }
541
542 @Override
543 public void error(int error, Contact contact) {
544 replaceToast(getString(error));
545 }
546 });
547 } else if (mode == Conversation.MODE_MULTI && conversation.getMucOptions().pgpKeysInUse()) {
548 if (!conversation.getMucOptions().everybodyHasKeys()) {
549 Toast warning = Toast
550 .makeText(this,
551 R.string.missing_public_keys,
552 Toast.LENGTH_LONG);
553 warning.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
554 warning.show();
555 }
556 selectPresenceToAttachFile(attachmentChoice, encryption);
557 } else {
558 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
559 .findFragmentByTag("conversation");
560 if (fragment != null) {
561 fragment.showNoPGPKeyDialog(false,
562 new OnClickListener() {
563
564 @Override
565 public void onClick(DialogInterface dialog,
566 int which) {
567 conversation
568 .setNextEncryption(Message.ENCRYPTION_NONE);
569 xmppConnectionService.databaseBackend
570 .updateConversation(conversation);
571 selectPresenceToAttachFile(attachmentChoice, Message.ENCRYPTION_NONE);
572 }
573 });
574 }
575 }
576 } else {
577 showInstallPgpDialog();
578 }
579 } else {
580 if (encryption != Message.ENCRYPTION_AXOLOTL || !trustKeysIfNeeded(REQUEST_TRUST_KEYS_MENU, attachmentChoice)) {
581 selectPresenceToAttachFile(attachmentChoice, encryption);
582 }
583 }
584 }
585
586 @Override
587 public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
588 if (grantResults.length > 0)
589 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
590 if (requestCode == REQUEST_START_DOWNLOAD) {
591 if (this.mPendingDownloadableMessage != null) {
592 startDownloadable(this.mPendingDownloadableMessage);
593 }
594 } else {
595 attachFile(requestCode);
596 }
597 } else {
598 Toast.makeText(this, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
599 }
600 }
601
602 public void startDownloadable(Message message) {
603 if (!hasStoragePermission(ConversationActivity.REQUEST_START_DOWNLOAD)) {
604 this.mPendingDownloadableMessage = message;
605 return;
606 }
607 Transferable transferable = message.getTransferable();
608 if (transferable != null) {
609 if (!transferable.start()) {
610 Toast.makeText(this, R.string.not_connected_try_again, Toast.LENGTH_SHORT).show();
611 }
612 } else if (message.treatAsDownloadable() != Message.Decision.NEVER) {
613 xmppConnectionService.getHttpConnectionManager().createNewDownloadConnection(message, true);
614 }
615 }
616
617 @Override
618 public boolean onOptionsItemSelected(final MenuItem item) {
619 if (item.getItemId() == android.R.id.home) {
620 showConversationsOverview();
621 return true;
622 } else if (item.getItemId() == R.id.action_add) {
623 startActivity(new Intent(this, StartConversationActivity.class));
624 return true;
625 } else if (getSelectedConversation() != null) {
626 switch (item.getItemId()) {
627 case R.id.action_attach_file:
628 attachFileDialog();
629 break;
630 case R.id.action_archive:
631 this.endConversation(getSelectedConversation());
632 break;
633 case R.id.action_contact_details:
634 switchToContactDetails(getSelectedConversation().getContact());
635 break;
636 case R.id.action_muc_details:
637 Intent intent = new Intent(this,
638 ConferenceDetailsActivity.class);
639 intent.setAction(ConferenceDetailsActivity.ACTION_VIEW_MUC);
640 intent.putExtra("uuid", getSelectedConversation().getUuid());
641 startActivity(intent);
642 break;
643 case R.id.action_invite:
644 inviteToConversation(getSelectedConversation());
645 break;
646 case R.id.action_security:
647 selectEncryptionDialog(getSelectedConversation());
648 break;
649 case R.id.action_clear_history:
650 clearHistoryDialog(getSelectedConversation());
651 break;
652 case R.id.action_mute:
653 muteConversationDialog(getSelectedConversation());
654 break;
655 case R.id.action_unmute:
656 unmuteConversation(getSelectedConversation());
657 break;
658 case R.id.action_block:
659 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
660 break;
661 case R.id.action_unblock:
662 BlockContactDialog.show(this, xmppConnectionService, getSelectedConversation());
663 break;
664 default:
665 break;
666 }
667 return super.onOptionsItemSelected(item);
668 } else {
669 return super.onOptionsItemSelected(item);
670 }
671 }
672
673 public void endConversation(Conversation conversation) {
674 endConversation(conversation, true, true);
675 }
676
677 public void endConversation(Conversation conversation, boolean showOverview, boolean reinit) {
678 if (showOverview) {
679 showConversationsOverview();
680 }
681 xmppConnectionService.archiveConversation(conversation);
682 if (reinit) {
683 if (conversationList.size() > 0) {
684 setSelectedConversation(conversationList.get(0));
685 this.mConversationFragment.reInit(getSelectedConversation());
686 } else {
687 setSelectedConversation(null);
688 if (mRedirected.compareAndSet(false, true)) {
689 Intent intent = new Intent(this, StartConversationActivity.class);
690 intent.putExtra("init", true);
691 startActivity(intent);
692 finish();
693 }
694 }
695 }
696 }
697
698 @SuppressLint("InflateParams")
699 protected void clearHistoryDialog(final Conversation conversation) {
700 AlertDialog.Builder builder = new AlertDialog.Builder(this);
701 builder.setTitle(getString(R.string.clear_conversation_history));
702 View dialogView = getLayoutInflater().inflate(
703 R.layout.dialog_clear_history, null);
704 final CheckBox endConversationCheckBox = (CheckBox) dialogView
705 .findViewById(R.id.end_conversation_checkbox);
706 builder.setView(dialogView);
707 builder.setNegativeButton(getString(R.string.cancel), null);
708 builder.setPositiveButton(getString(R.string.delete_messages),
709 new OnClickListener() {
710
711 @Override
712 public void onClick(DialogInterface dialog, int which) {
713 ConversationActivity.this.xmppConnectionService.clearConversationHistory(conversation);
714 if (endConversationCheckBox.isChecked()) {
715 endConversation(conversation);
716 } else {
717 updateConversationList();
718 ConversationActivity.this.mConversationFragment.updateMessages();
719 }
720 }
721 });
722 builder.create().show();
723 }
724
725 protected void attachFileDialog() {
726 View menuAttachFile = findViewById(R.id.action_attach_file);
727 if (menuAttachFile == null) {
728 return;
729 }
730 PopupMenu attachFilePopup = new PopupMenu(this, menuAttachFile);
731 attachFilePopup.inflate(R.menu.attachment_choices);
732 if (new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION).resolveActivity(getPackageManager()) == null) {
733 attachFilePopup.getMenu().findItem(R.id.attach_record_voice).setVisible(false);
734 }
735 if (new Intent("eu.siacs.conversations.location.request").resolveActivity(getPackageManager()) == null) {
736 attachFilePopup.getMenu().findItem(R.id.attach_location).setVisible(false);
737 }
738 attachFilePopup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
739
740 @Override
741 public boolean onMenuItemClick(MenuItem item) {
742 switch (item.getItemId()) {
743 case R.id.attach_choose_picture:
744 attachFile(ATTACHMENT_CHOICE_CHOOSE_IMAGE);
745 break;
746 case R.id.attach_take_picture:
747 attachFile(ATTACHMENT_CHOICE_TAKE_PHOTO);
748 break;
749 case R.id.attach_choose_file:
750 attachFile(ATTACHMENT_CHOICE_CHOOSE_FILE);
751 break;
752 case R.id.attach_record_voice:
753 attachFile(ATTACHMENT_CHOICE_RECORD_VOICE);
754 break;
755 case R.id.attach_location:
756 attachFile(ATTACHMENT_CHOICE_LOCATION);
757 break;
758 }
759 return false;
760 }
761 });
762 attachFilePopup.show();
763 }
764
765 public void verifyOtrSessionDialog(final Conversation conversation, View view) {
766 if (!conversation.hasValidOtrSession() || conversation.getOtrSession().getSessionStatus() != SessionStatus.ENCRYPTED) {
767 Toast.makeText(this, R.string.otr_session_not_started, Toast.LENGTH_LONG).show();
768 return;
769 }
770 if (view == null) {
771 return;
772 }
773 PopupMenu popup = new PopupMenu(this, view);
774 popup.inflate(R.menu.verification_choices);
775 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
776 @Override
777 public boolean onMenuItemClick(MenuItem menuItem) {
778 Intent intent = new Intent(ConversationActivity.this, VerifyOTRActivity.class);
779 intent.setAction(VerifyOTRActivity.ACTION_VERIFY_CONTACT);
780 intent.putExtra("contact", conversation.getContact().getJid().toBareJid().toString());
781 intent.putExtra(EXTRA_ACCOUNT, conversation.getAccount().getJid().toBareJid().toString());
782 switch (menuItem.getItemId()) {
783 case R.id.scan_fingerprint:
784 intent.putExtra("mode", VerifyOTRActivity.MODE_SCAN_FINGERPRINT);
785 break;
786 case R.id.ask_question:
787 intent.putExtra("mode", VerifyOTRActivity.MODE_ASK_QUESTION);
788 break;
789 case R.id.manual_verification:
790 intent.putExtra("mode", VerifyOTRActivity.MODE_MANUAL_VERIFICATION);
791 break;
792 }
793 startActivity(intent);
794 return true;
795 }
796 });
797 popup.show();
798 }
799
800 protected void selectEncryptionDialog(final Conversation conversation) {
801 View menuItemView = findViewById(R.id.action_security);
802 if (menuItemView == null) {
803 return;
804 }
805 PopupMenu popup = new PopupMenu(this, menuItemView);
806 final ConversationFragment fragment = (ConversationFragment) getFragmentManager()
807 .findFragmentByTag("conversation");
808 if (fragment != null) {
809 popup.setOnMenuItemClickListener(new OnMenuItemClickListener() {
810
811 @Override
812 public boolean onMenuItemClick(MenuItem item) {
813 switch (item.getItemId()) {
814 case R.id.encryption_choice_none:
815 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
816 item.setChecked(true);
817 break;
818 case R.id.encryption_choice_otr:
819 conversation.setNextEncryption(Message.ENCRYPTION_OTR);
820 item.setChecked(true);
821 break;
822 case R.id.encryption_choice_pgp:
823 if (hasPgp()) {
824 if (conversation.getAccount().getPgpSignature() != null) {
825 conversation.setNextEncryption(Message.ENCRYPTION_PGP);
826 item.setChecked(true);
827 } else {
828 announcePgp(conversation.getAccount(), conversation, onOpenPGPKeyPublished);
829 }
830 } else {
831 showInstallPgpDialog();
832 }
833 break;
834 case R.id.encryption_choice_axolotl:
835 Log.d(Config.LOGTAG, AxolotlService.getLogprefix(conversation.getAccount())
836 + "Enabled axolotl for Contact " + conversation.getContact().getJid());
837 conversation.setNextEncryption(Message.ENCRYPTION_AXOLOTL);
838 item.setChecked(true);
839 break;
840 default:
841 conversation.setNextEncryption(Message.ENCRYPTION_NONE);
842 break;
843 }
844 xmppConnectionService.databaseBackend.updateConversation(conversation);
845 fragment.updateChatMsgHint();
846 invalidateOptionsMenu();
847 refreshUi();
848 return true;
849 }
850 });
851 popup.inflate(R.menu.encryption_choices);
852 MenuItem otr = popup.getMenu().findItem(R.id.encryption_choice_otr);
853 MenuItem none = popup.getMenu().findItem(R.id.encryption_choice_none);
854 MenuItem pgp = popup.getMenu().findItem(R.id.encryption_choice_pgp);
855 MenuItem axolotl = popup.getMenu().findItem(R.id.encryption_choice_axolotl);
856 pgp.setVisible(Config.supportOpenPgp());
857 none.setVisible(Config.supportUnencrypted() || conversation.getMode() == Conversation.MODE_MULTI);
858 otr.setVisible(Config.supportOtr());
859 axolotl.setVisible(Config.supportOmemo());
860 if (conversation.getMode() == Conversation.MODE_MULTI) {
861 otr.setVisible(false);
862 }
863 if (!conversation.getAccount().getAxolotlService().isConversationAxolotlCapable(conversation)) {
864 axolotl.setEnabled(false);
865 }
866 switch (conversation.getNextEncryption()) {
867 case Message.ENCRYPTION_NONE:
868 none.setChecked(true);
869 break;
870 case Message.ENCRYPTION_OTR:
871 otr.setChecked(true);
872 break;
873 case Message.ENCRYPTION_PGP:
874 pgp.setChecked(true);
875 break;
876 case Message.ENCRYPTION_AXOLOTL:
877 axolotl.setChecked(true);
878 break;
879 default:
880 none.setChecked(true);
881 break;
882 }
883 popup.show();
884 }
885 }
886
887 protected void muteConversationDialog(final Conversation conversation) {
888 AlertDialog.Builder builder = new AlertDialog.Builder(this);
889 builder.setTitle(R.string.disable_notifications);
890 final int[] durations = getResources().getIntArray(R.array.mute_options_durations);
891 builder.setItems(R.array.mute_options_descriptions,
892 new OnClickListener() {
893
894 @Override
895 public void onClick(final DialogInterface dialog, final int which) {
896 final long till;
897 if (durations[which] == -1) {
898 till = Long.MAX_VALUE;
899 } else {
900 till = System.currentTimeMillis() + (durations[which] * 1000);
901 }
902 conversation.setMutedTill(till);
903 ConversationActivity.this.xmppConnectionService.databaseBackend
904 .updateConversation(conversation);
905 updateConversationList();
906 ConversationActivity.this.mConversationFragment.updateMessages();
907 invalidateOptionsMenu();
908 }
909 });
910 builder.create().show();
911 }
912
913 public void unmuteConversation(final Conversation conversation) {
914 conversation.setMutedTill(0);
915 this.xmppConnectionService.databaseBackend.updateConversation(conversation);
916 updateConversationList();
917 ConversationActivity.this.mConversationFragment.updateMessages();
918 invalidateOptionsMenu();
919 }
920
921 @Override
922 public void onBackPressed() {
923 if (!isConversationsOverviewVisable()) {
924 showConversationsOverview();
925 } else {
926 moveTaskToBack(true);
927 }
928 }
929
930 @Override
931 public boolean onKeyUp(int key, KeyEvent event) {
932 int rotation = getWindowManager().getDefaultDisplay().getRotation();
933 final int upKey;
934 final int downKey;
935 switch (rotation) {
936 case Surface.ROTATION_90:
937 upKey = KeyEvent.KEYCODE_DPAD_LEFT;
938 downKey = KeyEvent.KEYCODE_DPAD_RIGHT;
939 break;
940 case Surface.ROTATION_180:
941 upKey = KeyEvent.KEYCODE_DPAD_DOWN;
942 downKey = KeyEvent.KEYCODE_DPAD_UP;
943 break;
944 case Surface.ROTATION_270:
945 upKey = KeyEvent.KEYCODE_DPAD_RIGHT;
946 downKey = KeyEvent.KEYCODE_DPAD_LEFT;
947 break;
948 default:
949 upKey = KeyEvent.KEYCODE_DPAD_UP;
950 downKey = KeyEvent.KEYCODE_DPAD_DOWN;
951 }
952 final boolean modifier = event.isCtrlPressed() || (event.getMetaState() & KeyEvent.META_ALT_LEFT_ON) != 0;
953 if (modifier && key == KeyEvent.KEYCODE_TAB && isConversationsOverviewHideable()) {
954 toggleConversationsOverview();
955 return true;
956 } else if (modifier && key == KeyEvent.KEYCODE_SPACE) {
957 startActivity(new Intent(this, StartConversationActivity.class));
958 return true;
959 } else if (modifier && key == downKey) {
960 if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) {
961 showConversationsOverview();
962 ;
963 }
964 return selectDownConversation();
965 } else if (modifier && key == upKey) {
966 if (isConversationsOverviewHideable() && !isConversationsOverviewVisable()) {
967 showConversationsOverview();
968 }
969 return selectUpConversation();
970 } else if (modifier && key == KeyEvent.KEYCODE_1) {
971 return openConversationByIndex(0);
972 } else if (modifier && key == KeyEvent.KEYCODE_2) {
973 return openConversationByIndex(1);
974 } else if (modifier && key == KeyEvent.KEYCODE_3) {
975 return openConversationByIndex(2);
976 } else if (modifier && key == KeyEvent.KEYCODE_4) {
977 return openConversationByIndex(3);
978 } else if (modifier && key == KeyEvent.KEYCODE_5) {
979 return openConversationByIndex(4);
980 } else if (modifier && key == KeyEvent.KEYCODE_6) {
981 return openConversationByIndex(5);
982 } else if (modifier && key == KeyEvent.KEYCODE_7) {
983 return openConversationByIndex(6);
984 } else if (modifier && key == KeyEvent.KEYCODE_8) {
985 return openConversationByIndex(7);
986 } else if (modifier && key == KeyEvent.KEYCODE_9) {
987 return openConversationByIndex(8);
988 } else if (modifier && key == KeyEvent.KEYCODE_0) {
989 return openConversationByIndex(9);
990 } else {
991 return super.onKeyUp(key, event);
992 }
993 }
994
995 private void toggleConversationsOverview() {
996 if (isConversationsOverviewVisable()) {
997 hideConversationsOverview();
998 if (mConversationFragment != null) {
999 mConversationFragment.setFocusOnInputField();
1000 }
1001 } else {
1002 showConversationsOverview();
1003 }
1004 }
1005
1006 private boolean selectUpConversation() {
1007 if (this.mSelectedConversation != null) {
1008 int index = this.conversationList.indexOf(this.mSelectedConversation);
1009 if (index > 0) {
1010 return openConversationByIndex(index - 1);
1011 }
1012 }
1013 return false;
1014 }
1015
1016 private boolean selectDownConversation() {
1017 if (this.mSelectedConversation != null) {
1018 int index = this.conversationList.indexOf(this.mSelectedConversation);
1019 if (index != -1 && index < this.conversationList.size() - 1) {
1020 return openConversationByIndex(index + 1);
1021 }
1022 }
1023 return false;
1024 }
1025
1026 private boolean openConversationByIndex(int index) {
1027 try {
1028 this.conversationWasSelectedByKeyboard = true;
1029 setSelectedConversation(this.conversationList.get(index));
1030 this.mConversationFragment.reInit(getSelectedConversation());
1031 if (index > listView.getLastVisiblePosition() - 1 || index < listView.getFirstVisiblePosition() + 1) {
1032 this.listView.setSelection(index);
1033 }
1034 openConversation();
1035 return true;
1036 } catch (IndexOutOfBoundsException e) {
1037 return false;
1038 }
1039 }
1040
1041 @Override
1042 protected void onNewIntent(final Intent intent) {
1043 if (xmppConnectionServiceBound) {
1044 if (intent != null && VIEW_CONVERSATION.equals(intent.getType())) {
1045 handleViewConversationIntent(intent);
1046 setIntent(new Intent());
1047 }
1048 } else {
1049 setIntent(intent);
1050 }
1051 }
1052
1053 @Override
1054 public void onStart() {
1055 super.onStart();
1056 this.mRedirected.set(false);
1057 if (this.xmppConnectionServiceBound) {
1058 this.onBackendConnected();
1059 }
1060 if (conversationList.size() >= 1) {
1061 this.onConversationUpdate();
1062 }
1063 }
1064
1065 @Override
1066 public void onPause() {
1067 listView.discardUndo();
1068 super.onPause();
1069 this.mActivityPaused = true;
1070 if (this.xmppConnectionServiceBound) {
1071 this.xmppConnectionService.getNotificationService().setIsInForeground(false);
1072 }
1073 }
1074
1075 @Override
1076 public void onResume() {
1077 super.onResume();
1078 final int theme = findTheme();
1079 final boolean usingEnterKey = usingEnterKey();
1080 if (this.mTheme != theme || usingEnterKey != mUsingEnterKey) {
1081 recreate();
1082 }
1083 this.mActivityPaused = false;
1084 if (this.xmppConnectionServiceBound) {
1085 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
1086 }
1087
1088 if (!isConversationsOverviewVisable() || !isConversationsOverviewHideable()) {
1089 sendReadMarkerIfNecessary(getSelectedConversation());
1090 }
1091
1092 }
1093
1094 @Override
1095 public void onSaveInstanceState(final Bundle savedInstanceState) {
1096 Conversation conversation = getSelectedConversation();
1097 if (conversation != null) {
1098 savedInstanceState.putString(STATE_OPEN_CONVERSATION, conversation.getUuid());
1099 } else {
1100 savedInstanceState.remove(STATE_OPEN_CONVERSATION);
1101 }
1102 savedInstanceState.putBoolean(STATE_PANEL_OPEN, isConversationsOverviewVisable());
1103 if (this.mPendingImageUris.size() >= 1) {
1104 savedInstanceState.putString(STATE_PENDING_URI, this.mPendingImageUris.get(0).toString());
1105 } else {
1106 savedInstanceState.remove(STATE_PENDING_URI);
1107 }
1108 super.onSaveInstanceState(savedInstanceState);
1109 }
1110
1111 private void clearPending() {
1112 mPendingImageUris.clear();
1113 mPendingFileUris.clear();
1114 mPendingGeoUri = null;
1115 mPostponedActivityResult = null;
1116 }
1117
1118 @Override
1119 void onBackendConnected() {
1120 this.xmppConnectionService.getNotificationService().setIsInForeground(true);
1121 updateConversationList();
1122
1123 if (mPendingConferenceInvite != null) {
1124 mPendingConferenceInvite.execute(this);
1125 mToast = Toast.makeText(this, R.string.creating_conference,Toast.LENGTH_LONG);
1126 mToast.show();
1127 mPendingConferenceInvite = null;
1128 }
1129
1130 if (xmppConnectionService.getAccounts().size() == 0) {
1131 if (mRedirected.compareAndSet(false, true)) {
1132 if (Config.X509_VERIFICATION) {
1133 startActivity(new Intent(this, ManageAccountActivity.class));
1134 } else if (Config.MAGIC_CREATE_DOMAIN != null) {
1135 startActivity(new Intent(this, WelcomeActivity.class));
1136 } else {
1137 startActivity(new Intent(this, EditAccountActivity.class));
1138 }
1139 finish();
1140 }
1141 } else if (conversationList.size() <= 0) {
1142 if (mRedirected.compareAndSet(false, true)) {
1143 Account pendingAccount = xmppConnectionService.getPendingAccount();
1144 if (pendingAccount == null) {
1145 Intent intent = new Intent(this, StartConversationActivity.class);
1146 intent.putExtra("init", true);
1147 startActivity(intent);
1148 } else {
1149 switchToAccount(pendingAccount, true);
1150 }
1151 finish();
1152 }
1153 } else if (getIntent() != null && VIEW_CONVERSATION.equals(getIntent().getType())) {
1154 clearPending();
1155 handleViewConversationIntent(getIntent());
1156 } else if (selectConversationByUuid(mOpenConverstaion)) {
1157 if (mPanelOpen) {
1158 showConversationsOverview();
1159 } else {
1160 if (isConversationsOverviewHideable()) {
1161 openConversation();
1162 updateActionBarTitle(true);
1163 }
1164 }
1165 this.mConversationFragment.reInit(getSelectedConversation());
1166 mOpenConverstaion = null;
1167 } else if (getSelectedConversation() == null) {
1168 showConversationsOverview();
1169 clearPending();
1170 setSelectedConversation(conversationList.get(0));
1171 this.mConversationFragment.reInit(getSelectedConversation());
1172 } else {
1173 this.mConversationFragment.messageListAdapter.updatePreferences();
1174 this.mConversationFragment.messagesView.invalidateViews();
1175 this.mConversationFragment.setupIme();
1176 }
1177
1178 if (this.mPostponedActivityResult != null) {
1179 this.onActivityResult(mPostponedActivityResult.first, RESULT_OK, mPostponedActivityResult.second);
1180 }
1181
1182 if (!forbidProcessingPendings) {
1183 for (Iterator<Uri> i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) {
1184 Uri foo = i.next();
1185 attachImageToConversation(getSelectedConversation(), foo);
1186 }
1187
1188 for (Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
1189 attachFileToConversation(getSelectedConversation(), i.next());
1190 }
1191
1192 if (mPendingGeoUri != null) {
1193 attachLocationToConversation(getSelectedConversation(), mPendingGeoUri);
1194 mPendingGeoUri = null;
1195 }
1196 }
1197 forbidProcessingPendings = false;
1198
1199 if (!ExceptionHelper.checkForCrash(this, this.xmppConnectionService)) {
1200 openBatteryOptimizationDialogIfNeeded();
1201 }
1202 setIntent(new Intent());
1203 }
1204
1205 private void handleViewConversationIntent(final Intent intent) {
1206 final String uuid = intent.getStringExtra(CONVERSATION);
1207 final String downloadUuid = intent.getStringExtra(MESSAGE);
1208 final String text = intent.getStringExtra(TEXT);
1209 final String nick = intent.getStringExtra(NICK);
1210 final boolean pm = intent.getBooleanExtra(PRIVATE_MESSAGE, false);
1211 if (selectConversationByUuid(uuid)) {
1212 this.mConversationFragment.reInit(getSelectedConversation());
1213 if (nick != null) {
1214 if (pm) {
1215 Jid jid = getSelectedConversation().getJid();
1216 try {
1217 Jid next = Jid.fromParts(jid.getLocalpart(), jid.getDomainpart(), nick);
1218 this.mConversationFragment.privateMessageWith(next);
1219 } catch (final InvalidJidException ignored) {
1220 //do nothing
1221 }
1222 } else {
1223 this.mConversationFragment.highlightInConference(nick);
1224 }
1225 } else {
1226 this.mConversationFragment.appendText(text);
1227 }
1228 hideConversationsOverview();
1229 openConversation();
1230 if (mContentView instanceof SlidingPaneLayout) {
1231 updateActionBarTitle(true); //fixes bug where slp isn't properly closed yet
1232 }
1233 if (downloadUuid != null) {
1234 final Message message = mSelectedConversation.findMessageWithFileAndUuid(downloadUuid);
1235 if (message != null) {
1236 startDownloadable(message);
1237 }
1238 }
1239 }
1240 }
1241
1242 private boolean selectConversationByUuid(String uuid) {
1243 if (uuid == null) {
1244 return false;
1245 }
1246 for (Conversation aConversationList : conversationList) {
1247 if (aConversationList.getUuid().equals(uuid)) {
1248 setSelectedConversation(aConversationList);
1249 return true;
1250 }
1251 }
1252 return false;
1253 }
1254
1255 @Override
1256 protected void unregisterListeners() {
1257 super.unregisterListeners();
1258 xmppConnectionService.getNotificationService().setOpenConversation(null);
1259 }
1260
1261 @SuppressLint("NewApi")
1262 private static List<Uri> extractUriFromIntent(final Intent intent) {
1263 List<Uri> uris = new ArrayList<>();
1264 if (intent == null) {
1265 return uris;
1266 }
1267 Uri uri = intent.getData();
1268 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2 && uri == null) {
1269 ClipData clipData = intent.getClipData();
1270 for (int i = 0; i < clipData.getItemCount(); ++i) {
1271 uris.add(clipData.getItemAt(i).getUri());
1272 }
1273 } else {
1274 uris.add(uri);
1275 }
1276 return uris;
1277 }
1278
1279 @Override
1280 protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
1281 super.onActivityResult(requestCode, resultCode, data);
1282 if (resultCode == RESULT_OK) {
1283 if (requestCode == REQUEST_DECRYPT_PGP) {
1284 mConversationFragment.onActivityResult(requestCode, resultCode, data);
1285 } else if (requestCode == REQUEST_CHOOSE_PGP_ID) {
1286 // the user chose OpenPGP for encryption and selected his key in the PGP provider
1287 if (xmppConnectionServiceBound) {
1288 if (data.getExtras().containsKey(OpenPgpApi.EXTRA_SIGN_KEY_ID)) {
1289 // associate selected PGP keyId with the account
1290 mSelectedConversation.getAccount().setPgpSignId(data.getExtras().getLong(OpenPgpApi.EXTRA_SIGN_KEY_ID));
1291 // we need to announce the key as described in XEP-027
1292 announcePgp(mSelectedConversation.getAccount(), null, onOpenPGPKeyPublished);
1293 } else {
1294 choosePgpSignId(mSelectedConversation.getAccount());
1295 }
1296 this.mPostponedActivityResult = null;
1297 } else {
1298 this.mPostponedActivityResult = new Pair<>(requestCode, data);
1299 }
1300 } else if (requestCode == REQUEST_ANNOUNCE_PGP) {
1301 if (xmppConnectionServiceBound) {
1302 announcePgp(mSelectedConversation.getAccount(), mSelectedConversation, onOpenPGPKeyPublished);
1303 this.mPostponedActivityResult = null;
1304 } else {
1305 this.mPostponedActivityResult = new Pair<>(requestCode, data);
1306 }
1307 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_IMAGE) {
1308 mPendingImageUris.clear();
1309 mPendingImageUris.addAll(extractUriFromIntent(data));
1310 if (xmppConnectionServiceBound) {
1311 for (Iterator<Uri> i = mPendingImageUris.iterator(); i.hasNext(); i.remove()) {
1312 attachImageToConversation(getSelectedConversation(), i.next());
1313 }
1314 }
1315 } else if (requestCode == ATTACHMENT_CHOICE_CHOOSE_FILE || requestCode == ATTACHMENT_CHOICE_RECORD_VOICE) {
1316 final List<Uri> uris = extractUriFromIntent(data);
1317 final Conversation c = getSelectedConversation();
1318 final OnPresenceSelected callback = new OnPresenceSelected() {
1319 @Override
1320 public void onPresenceSelected() {
1321 mPendingFileUris.clear();
1322 mPendingFileUris.addAll(uris);
1323 if (xmppConnectionServiceBound) {
1324 for (Iterator<Uri> i = mPendingFileUris.iterator(); i.hasNext(); i.remove()) {
1325 attachFileToConversation(c, i.next());
1326 }
1327 }
1328 }
1329 };
1330 if (c == null || c.getMode() == Conversation.MODE_MULTI
1331 || FileBackend.allFilesUnderSize(this, uris, getMaxHttpUploadSize(c))
1332 || c.getNextEncryption() == Message.ENCRYPTION_OTR) {
1333 callback.onPresenceSelected();
1334 } else {
1335 selectPresence(c, callback);
1336 }
1337 } else if (requestCode == ATTACHMENT_CHOICE_TAKE_PHOTO) {
1338 if (mPendingImageUris.size() == 1) {
1339 Uri uri = mPendingImageUris.get(0);
1340 if (xmppConnectionServiceBound) {
1341 attachImageToConversation(getSelectedConversation(), uri);
1342 mPendingImageUris.clear();
1343 }
1344 Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
1345 intent.setData(uri);
1346 sendBroadcast(intent);
1347 } else {
1348 mPendingImageUris.clear();
1349 }
1350 } else if (requestCode == ATTACHMENT_CHOICE_LOCATION) {
1351 double latitude = data.getDoubleExtra("latitude", 0);
1352 double longitude = data.getDoubleExtra("longitude", 0);
1353 this.mPendingGeoUri = Uri.parse("geo:" + String.valueOf(latitude) + "," + String.valueOf(longitude));
1354 if (xmppConnectionServiceBound) {
1355 attachLocationToConversation(getSelectedConversation(), mPendingGeoUri);
1356 this.mPendingGeoUri = null;
1357 }
1358 } else if (requestCode == REQUEST_TRUST_KEYS_TEXT || requestCode == REQUEST_TRUST_KEYS_MENU) {
1359 this.forbidProcessingPendings = !xmppConnectionServiceBound;
1360 if (xmppConnectionServiceBound) {
1361 mConversationFragment.onActivityResult(requestCode, resultCode, data);
1362 this.mPostponedActivityResult = null;
1363 } else {
1364 this.mPostponedActivityResult = new Pair<>(requestCode, data);
1365 }
1366
1367 }
1368 } else {
1369 mPendingImageUris.clear();
1370 mPendingFileUris.clear();
1371 if (requestCode == ConversationActivity.REQUEST_DECRYPT_PGP) {
1372 mConversationFragment.onActivityResult(requestCode, resultCode, data);
1373 }
1374 if (requestCode == REQUEST_BATTERY_OP) {
1375 setNeverAskForBatteryOptimizationsAgain();
1376 }
1377 }
1378 }
1379
1380 private long getMaxHttpUploadSize(Conversation conversation) {
1381 return conversation.getAccount().getXmppConnection().getFeatures().getMaxHttpUploadSize();
1382 }
1383
1384 private void setNeverAskForBatteryOptimizationsAgain() {
1385 getPreferences().edit().putBoolean("show_battery_optimization", false).commit();
1386 }
1387
1388 private void openBatteryOptimizationDialogIfNeeded() {
1389 if (hasAccountWithoutPush()
1390 && isOptimizingBattery()
1391 && getPreferences().getBoolean("show_battery_optimization", true)) {
1392 AlertDialog.Builder builder = new AlertDialog.Builder(this);
1393 builder.setTitle(R.string.battery_optimizations_enabled);
1394 builder.setMessage(R.string.battery_optimizations_enabled_dialog);
1395 builder.setPositiveButton(R.string.next, new OnClickListener() {
1396 @Override
1397 public void onClick(DialogInterface dialog, int which) {
1398 Intent intent = new Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
1399 Uri uri = Uri.parse("package:" + getPackageName());
1400 intent.setData(uri);
1401 try {
1402 startActivityForResult(intent, REQUEST_BATTERY_OP);
1403 } catch (ActivityNotFoundException e) {
1404 Toast.makeText(ConversationActivity.this, R.string.device_does_not_support_battery_op, Toast.LENGTH_SHORT).show();
1405 }
1406 }
1407 });
1408 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
1409 builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
1410 @Override
1411 public void onDismiss(DialogInterface dialog) {
1412 setNeverAskForBatteryOptimizationsAgain();
1413 }
1414 });
1415 }
1416 builder.create().show();
1417 }
1418 }
1419
1420 private boolean hasAccountWithoutPush() {
1421 for(Account account : xmppConnectionService.getAccounts()) {
1422 if (account.getStatus() != Account.State.DISABLED
1423 && !xmppConnectionService.getPushManagementService().available(account)) {
1424 return true;
1425 }
1426 }
1427 return false;
1428 }
1429
1430 private void attachLocationToConversation(Conversation conversation, Uri uri) {
1431 if (conversation == null) {
1432 return;
1433 }
1434 xmppConnectionService.attachLocationToConversation(conversation,uri, new UiCallback<Message>() {
1435
1436 @Override
1437 public void success(Message message) {
1438 xmppConnectionService.sendMessage(message);
1439 }
1440
1441 @Override
1442 public void error(int errorCode, Message object) {
1443
1444 }
1445
1446 @Override
1447 public void userInputRequried(PendingIntent pi, Message object) {
1448
1449 }
1450 });
1451 }
1452
1453 private void attachFileToConversation(Conversation conversation, Uri uri) {
1454 if (conversation == null) {
1455 return;
1456 }
1457 final Toast prepareFileToast = Toast.makeText(getApplicationContext(),getText(R.string.preparing_file), Toast.LENGTH_LONG);
1458 prepareFileToast.show();
1459 xmppConnectionService.attachFileToConversation(conversation, uri, new UiCallback<Message>() {
1460 @Override
1461 public void success(Message message) {
1462 hidePrepareFileToast(prepareFileToast);
1463 xmppConnectionService.sendMessage(message);
1464 }
1465
1466 @Override
1467 public void error(int errorCode, Message message) {
1468 replaceToast(getString(errorCode));
1469 }
1470
1471 @Override
1472 public void userInputRequried(PendingIntent pi, Message message) {
1473
1474 }
1475 });
1476 }
1477
1478 private void attachImageToConversation(Conversation conversation, Uri uri) {
1479 if (conversation == null) {
1480 return;
1481 }
1482 final Toast prepareFileToast = Toast.makeText(getApplicationContext(),getText(R.string.preparing_image), Toast.LENGTH_LONG);
1483 prepareFileToast.show();
1484 xmppConnectionService.attachImageToConversation(conversation, uri,
1485 new UiCallback<Message>() {
1486
1487 @Override
1488 public void userInputRequried(PendingIntent pi, Message object) {
1489 hidePrepareFileToast(prepareFileToast);
1490 }
1491
1492 @Override
1493 public void success(Message message) {
1494 hidePrepareFileToast(prepareFileToast);
1495 xmppConnectionService.sendMessage(message);
1496 }
1497
1498 @Override
1499 public void error(int error, Message message) {
1500 replaceToast(getString(error));
1501 }
1502 });
1503 }
1504
1505 private void hidePrepareFileToast(final Toast prepareFileToast) {
1506 if (prepareFileToast != null) {
1507 runOnUiThread(new Runnable() {
1508
1509 @Override
1510 public void run() {
1511 prepareFileToast.cancel();
1512 }
1513 });
1514 }
1515 }
1516
1517 public void updateConversationList() {
1518 xmppConnectionService
1519 .populateWithOrderedConversations(conversationList);
1520 if (swipedConversation != null) {
1521 if (swipedConversation.isRead()) {
1522 conversationList.remove(swipedConversation);
1523 } else {
1524 listView.discardUndo();
1525 }
1526 }
1527 listAdapter.notifyDataSetChanged();
1528 }
1529
1530 public void runIntent(PendingIntent pi, int requestCode) {
1531 try {
1532 this.startIntentSenderForResult(pi.getIntentSender(), requestCode,
1533 null, 0, 0, 0);
1534 } catch (final SendIntentException ignored) {
1535 }
1536 }
1537
1538 public void encryptTextMessage(Message message) {
1539 xmppConnectionService.getPgpEngine().encrypt(message,
1540 new UiCallback<Message>() {
1541
1542 @Override
1543 public void userInputRequried(PendingIntent pi,Message message) {
1544 ConversationActivity.this.runIntent(pi,ConversationActivity.REQUEST_SEND_MESSAGE);
1545 }
1546
1547 @Override
1548 public void success(Message message) {
1549 message.setEncryption(Message.ENCRYPTION_DECRYPTED);
1550 xmppConnectionService.sendMessage(message);
1551 if (mConversationFragment != null) {
1552 mConversationFragment.messageSent();
1553 }
1554 }
1555
1556 @Override
1557 public void error(final int error, Message message) {
1558 runOnUiThread(new Runnable() {
1559 @Override
1560 public void run() {
1561 Toast.makeText(ConversationActivity.this,
1562 R.string.unable_to_connect_to_keychain,
1563 Toast.LENGTH_SHORT
1564 ).show();
1565 }
1566 });
1567 }
1568 });
1569 }
1570
1571 public boolean useSendButtonToIndicateStatus() {
1572 return getPreferences().getBoolean("send_button_status", false);
1573 }
1574
1575 public boolean indicateReceived() {
1576 return getPreferences().getBoolean("indicate_received", false);
1577 }
1578
1579 public boolean useGreenBackground() {
1580 return getPreferences().getBoolean("use_green_background",true);
1581 }
1582
1583 protected boolean trustKeysIfNeeded(int requestCode) {
1584 return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID);
1585 }
1586
1587 protected boolean trustKeysIfNeeded(int requestCode, int attachmentChoice) {
1588 AxolotlService axolotlService = mSelectedConversation.getAccount().getAxolotlService();
1589 final List<Jid> targets = axolotlService.getCryptoTargets(mSelectedConversation);
1590 boolean hasUnaccepted = !mSelectedConversation.getAcceptedCryptoTargets().containsAll(targets);
1591 boolean hasUndecidedOwn = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED).isEmpty();
1592 boolean hasUndecidedContacts = !axolotlService.getKeysWithTrust(XmppAxolotlSession.Trust.UNDECIDED, targets).isEmpty();
1593 boolean hasPendingKeys = !axolotlService.findDevicesWithoutSession(mSelectedConversation).isEmpty();
1594 boolean hasNoTrustedKeys = axolotlService.anyTargetHasNoTrustedKeys(targets);
1595 if(hasUndecidedOwn || hasUndecidedContacts || hasPendingKeys || hasNoTrustedKeys || hasUnaccepted) {
1596 axolotlService.createSessionsIfNeeded(mSelectedConversation);
1597 Intent intent = new Intent(getApplicationContext(), TrustKeysActivity.class);
1598 String[] contacts = new String[targets.size()];
1599 for(int i = 0; i < contacts.length; ++i) {
1600 contacts[i] = targets.get(i).toString();
1601 }
1602 intent.putExtra("contacts", contacts);
1603 intent.putExtra(EXTRA_ACCOUNT, mSelectedConversation.getAccount().getJid().toBareJid().toString());
1604 intent.putExtra("choice", attachmentChoice);
1605 intent.putExtra("conversation",mSelectedConversation.getUuid());
1606 startActivityForResult(intent, requestCode);
1607 return true;
1608 } else {
1609 return false;
1610 }
1611 }
1612
1613 @Override
1614 protected void refreshUiReal() {
1615 updateConversationList();
1616 if (conversationList.size() > 0) {
1617 if (!this.mConversationFragment.isAdded()) {
1618 Log.d(Config.LOGTAG,"fragment NOT added to activity. detached="+Boolean.toString(mConversationFragment.isDetached()));
1619 }
1620 ConversationActivity.this.mConversationFragment.updateMessages();
1621 updateActionBarTitle();
1622 invalidateOptionsMenu();
1623 } else {
1624 Log.d(Config.LOGTAG,"not updating conversations fragment because conversations list size was 0");
1625 }
1626 }
1627
1628 @Override
1629 public void onAccountUpdate() {
1630 this.refreshUi();
1631 }
1632
1633 @Override
1634 public void onConversationUpdate() {
1635 this.refreshUi();
1636 }
1637
1638 @Override
1639 public void onRosterUpdate() {
1640 this.refreshUi();
1641 }
1642
1643 @Override
1644 public void OnUpdateBlocklist(Status status) {
1645 this.refreshUi();
1646 }
1647
1648 public void unblockConversation(final Blockable conversation) {
1649 xmppConnectionService.sendUnblockRequest(conversation);
1650 }
1651
1652 public boolean enterIsSend() {
1653 return getPreferences().getBoolean("enter_is_send",false);
1654 }
1655
1656 @Override
1657 public void onShowErrorToast(final int resId) {
1658 runOnUiThread(new Runnable() {
1659 @Override
1660 public void run() {
1661 Toast.makeText(ConversationActivity.this,resId,Toast.LENGTH_SHORT).show();
1662 }
1663 });
1664 }
1665
1666 public boolean highlightSelectedConversations() {
1667 return !isConversationsOverviewHideable() || this.conversationWasSelectedByKeyboard;
1668 }
1669
1670 public void setMessagesLoaded() {
1671 if (mConversationFragment != null) {
1672 mConversationFragment.setMessagesLoaded();
1673 mConversationFragment.updateMessages();
1674 }
1675 }
1676}