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