1package eu.siacs.conversations.ui;
2
3import android.Manifest;
4import android.annotation.SuppressLint;
5import android.app.ActionBar;
6import android.app.ActionBar.Tab;
7import android.app.ActionBar.TabListener;
8import android.app.AlertDialog;
9import android.app.Dialog;
10import android.app.Fragment;
11import android.app.FragmentManager;
12import android.app.FragmentTransaction;
13import android.app.ListFragment;
14import android.app.PendingIntent;
15import android.content.ActivityNotFoundException;
16import android.content.Context;
17import android.content.DialogInterface;
18import android.content.DialogInterface.OnClickListener;
19import android.content.Intent;
20import android.content.pm.PackageManager;
21import android.net.Uri;
22import android.os.Build;
23import android.os.Bundle;
24import android.support.v4.view.PagerAdapter;
25import android.support.v4.view.ViewPager;
26import android.text.Editable;
27import android.text.SpannableString;
28import android.text.Spanned;
29import android.text.TextWatcher;
30import android.text.style.TypefaceSpan;
31import android.util.Pair;
32import android.view.ContextMenu;
33import android.view.ContextMenu.ContextMenuInfo;
34import android.view.KeyEvent;
35import android.view.Menu;
36import android.view.MenuItem;
37import android.view.View;
38import android.view.ViewGroup;
39import android.view.inputmethod.InputMethodManager;
40import android.widget.AdapterView;
41import android.widget.AdapterView.AdapterContextMenuInfo;
42import android.widget.AdapterView.OnItemClickListener;
43import android.widget.ArrayAdapter;
44import android.widget.AutoCompleteTextView;
45import android.widget.CheckBox;
46import android.widget.Checkable;
47import android.widget.EditText;
48import android.widget.ListView;
49import android.widget.Spinner;
50import android.widget.TextView;
51import android.widget.Toast;
52
53import java.util.ArrayList;
54import java.util.Arrays;
55import java.util.Collections;
56import java.util.List;
57import java.util.concurrent.atomic.AtomicBoolean;
58
59import eu.siacs.conversations.Config;
60import eu.siacs.conversations.R;
61import eu.siacs.conversations.entities.Account;
62import eu.siacs.conversations.entities.Bookmark;
63import eu.siacs.conversations.entities.Contact;
64import eu.siacs.conversations.entities.Conversation;
65import eu.siacs.conversations.entities.ListItem;
66import eu.siacs.conversations.entities.Presence;
67import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
68import eu.siacs.conversations.ui.adapter.KnownHostsAdapter;
69import eu.siacs.conversations.ui.adapter.ListItemAdapter;
70import eu.siacs.conversations.ui.service.EmojiService;
71import eu.siacs.conversations.utils.XmppUri;
72import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
73import eu.siacs.conversations.xmpp.XmppConnection;
74import eu.siacs.conversations.xmpp.jid.InvalidJidException;
75import eu.siacs.conversations.xmpp.jid.Jid;
76
77public class StartConversationActivity extends XmppActivity implements OnRosterUpdate, OnUpdateBlocklist {
78
79 public int conference_context_id;
80 public int contact_context_id;
81 private Tab mContactsTab;
82 private Tab mConferencesTab;
83 private ViewPager mViewPager;
84 private ListPagerAdapter mListPagerAdapter;
85 private List<ListItem> contacts = new ArrayList<>();
86 private ListItemAdapter mContactsAdapter;
87 private List<ListItem> conferences = new ArrayList<>();
88 private ListItemAdapter mConferenceAdapter;
89 private List<String> mActivatedAccounts = new ArrayList<>();
90 private List<String> mKnownHosts;
91 private List<String> mKnownConferenceHosts;
92 private Invite mPendingInvite = null;
93 private EditText mSearchEditText;
94 private AtomicBoolean mRequestedContactsPermission = new AtomicBoolean(false);
95 private final int REQUEST_SYNC_CONTACTS = 0x3b28cf;
96 private final int REQUEST_CREATE_CONFERENCE = 0x3b39da;
97 private Dialog mCurrentDialog = null;
98
99 private MenuItem.OnActionExpandListener mOnActionExpandListener = new MenuItem.OnActionExpandListener() {
100
101 @Override
102 public boolean onMenuItemActionExpand(MenuItem item) {
103 mSearchEditText.post(() -> {
104 mSearchEditText.requestFocus();
105 InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
106 imm.showSoftInput(mSearchEditText, InputMethodManager.SHOW_IMPLICIT);
107 });
108
109 return true;
110 }
111
112 @Override
113 public boolean onMenuItemActionCollapse(MenuItem item) {
114 hideKeyboard();
115 mSearchEditText.setText("");
116 filter(null);
117 return true;
118 }
119 };
120 private boolean mHideOfflineContacts = false;
121 private TabListener mTabListener = new TabListener() {
122
123 @Override
124 public void onTabUnselected(Tab tab, FragmentTransaction ft) {
125 return;
126 }
127
128 @Override
129 public void onTabSelected(Tab tab, FragmentTransaction ft) {
130 mViewPager.setCurrentItem(tab.getPosition());
131 onTabChanged();
132 }
133
134 @Override
135 public void onTabReselected(Tab tab, FragmentTransaction ft) {
136 return;
137 }
138 };
139 private ViewPager.SimpleOnPageChangeListener mOnPageChangeListener = new ViewPager.SimpleOnPageChangeListener() {
140 @Override
141 public void onPageSelected(int position) {
142 if (getActionBar() != null) {
143 getActionBar().setSelectedNavigationItem(position);
144 }
145 onTabChanged();
146 }
147 };
148 private TextWatcher mSearchTextWatcher = new TextWatcher() {
149
150 @Override
151 public void afterTextChanged(Editable editable) {
152 filter(editable.toString());
153 }
154
155 @Override
156 public void beforeTextChanged(CharSequence s, int start, int count,
157 int after) {
158 }
159
160 @Override
161 public void onTextChanged(CharSequence s, int start, int before, int count) {
162 }
163 };
164
165 private TextView.OnEditorActionListener mSearchDone = new TextView.OnEditorActionListener() {
166 @Override
167 public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
168 int pos = getActionBar().getSelectedNavigationIndex();
169 if (pos == 0) {
170 if (contacts.size() == 1) {
171 openConversationForContact((Contact) contacts.get(0));
172 return true;
173 }
174 } else {
175 if (conferences.size() == 1) {
176 openConversationsForBookmark((Bookmark) conferences.get(0));
177 return true;
178 }
179 }
180 hideKeyboard();
181 mListPagerAdapter.requestFocus(pos);
182 return true;
183 }
184 };
185 private MenuItem mMenuSearchView;
186 private ListItemAdapter.OnTagClickedListener mOnTagClickedListener = new ListItemAdapter.OnTagClickedListener() {
187 @Override
188 public void onTagClicked(String tag) {
189 if (mMenuSearchView != null) {
190 mMenuSearchView.expandActionView();
191 mSearchEditText.setText("");
192 mSearchEditText.append(tag);
193 filter(tag);
194 }
195 }
196 };
197 private String mInitialJid;
198 private Pair<Integer, Intent> mPostponedActivityResult;
199 private UiCallback<Conversation> mAdhocConferenceCallback = new UiCallback<Conversation>() {
200 @Override
201 public void success(final Conversation conversation) {
202 runOnUiThread(() -> {
203 hideToast();
204 switchToConversation(conversation);
205 });
206 }
207
208 @Override
209 public void error(final int errorCode, Conversation object) {
210 runOnUiThread(() -> replaceToast(getString(errorCode)));
211 }
212
213 @Override
214 public void userInputRequried(PendingIntent pi, Conversation object) {
215
216 }
217 };
218 private Toast mToast;
219
220 protected void hideToast() {
221 if (mToast != null) {
222 mToast.cancel();
223 }
224 }
225
226 protected void replaceToast(String msg) {
227 hideToast();
228 mToast = Toast.makeText(this, msg, Toast.LENGTH_LONG);
229 mToast.show();
230 }
231
232 @Override
233 public void onRosterUpdate() {
234 this.refreshUi();
235 }
236
237 @Override
238 public void onCreate(Bundle savedInstanceState) {
239 super.onCreate(savedInstanceState);
240 new EmojiService(this).init();
241 setContentView(R.layout.activity_start_conversation);
242 mViewPager = findViewById(R.id.start_conversation_view_pager);
243 ActionBar actionBar = getActionBar();
244 actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
245
246 mContactsTab = actionBar.newTab().setText(R.string.contacts)
247 .setTabListener(mTabListener);
248 mConferencesTab = actionBar.newTab().setText(R.string.conferences)
249 .setTabListener(mTabListener);
250 actionBar.addTab(mContactsTab);
251 actionBar.addTab(mConferencesTab);
252
253 mViewPager.setOnPageChangeListener(mOnPageChangeListener);
254 mListPagerAdapter = new ListPagerAdapter(getFragmentManager());
255 mViewPager.setAdapter(mListPagerAdapter);
256
257 mConferenceAdapter = new ListItemAdapter(this, conferences);
258 mContactsAdapter = new ListItemAdapter(this, contacts);
259 mContactsAdapter.setOnTagClickedListener(this.mOnTagClickedListener);
260 this.mHideOfflineContacts = getPreferences().getBoolean("hide_offline", false);
261
262 }
263
264 @Override
265 public void onStart() {
266 super.onStart();
267 final int theme = findTheme();
268 if (this.mTheme != theme) {
269 recreate();
270 } else {
271 Intent i = getIntent();
272 if (i == null || !i.hasExtra(WelcomeActivity.EXTRA_INVITEE)) {
273 askForContactsPermissions();
274 }
275 }
276 mConferenceAdapter.refreshSettings();
277 mContactsAdapter.refreshSettings();
278 }
279
280 @Override
281 public void onStop() {
282 if (mCurrentDialog != null) {
283 mCurrentDialog.dismiss();
284 }
285 super.onStop();
286 }
287
288 @Override
289 public void onNewIntent(Intent intent) {
290 if (xmppConnectionServiceBound) {
291 handleIntent(intent);
292 } else {
293 setIntent(intent);
294 }
295 }
296
297 protected void openConversationForContact(int position) {
298 Contact contact = (Contact) contacts.get(position);
299 openConversationForContact(contact);
300 }
301
302 protected void openConversationForContact(Contact contact) {
303 Conversation conversation = xmppConnectionService.findOrCreateConversation(contact.getAccount(), contact.getJid(), false, true);
304 switchToConversation(conversation);
305 }
306
307 protected void openConversationForContact() {
308 int position = contact_context_id;
309 openConversationForContact(position);
310 }
311
312 protected void openConversationForBookmark() {
313 openConversationForBookmark(conference_context_id);
314 }
315
316 protected void openConversationForBookmark(int position) {
317 Bookmark bookmark = (Bookmark) conferences.get(position);
318 openConversationsForBookmark(bookmark);
319 }
320
321 protected void shareBookmarkUri() {
322 shareBookmarkUri(conference_context_id);
323 }
324
325 protected void shareBookmarkUri(int position) {
326 Bookmark bookmark = (Bookmark) conferences.get(position);
327 Intent shareIntent = new Intent();
328 shareIntent.setAction(Intent.ACTION_SEND);
329 shareIntent.putExtra(Intent.EXTRA_TEXT, "xmpp:"+bookmark.getJid().toBareJid().toString()+"?join");
330 shareIntent.setType("text/plain");
331 try {
332 startActivity(Intent.createChooser(shareIntent, getText(R.string.share_uri_with)));
333 } catch (ActivityNotFoundException e) {
334 Toast.makeText(this, R.string.no_application_to_share_uri, Toast.LENGTH_SHORT).show();
335 }
336 }
337
338 protected void openConversationsForBookmark(Bookmark bookmark) {
339 Jid jid = bookmark.getJid();
340 if (jid == null) {
341 Toast.makeText(this, R.string.invalid_jid, Toast.LENGTH_SHORT).show();
342 return;
343 }
344 Conversation conversation = xmppConnectionService.findOrCreateConversation(bookmark.getAccount(), jid, true, true, true);
345 conversation.setBookmark(bookmark);
346 if (!bookmark.autojoin() && getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin))) {
347 bookmark.setAutojoin(true);
348 xmppConnectionService.pushBookmarks(bookmark.getAccount());
349 }
350 switchToConversation(conversation);
351 }
352
353 protected void openDetailsForContact() {
354 int position = contact_context_id;
355 Contact contact = (Contact) contacts.get(position);
356 switchToContactDetails(contact);
357 }
358
359 protected void toggleContactBlock() {
360 final int position = contact_context_id;
361 BlockContactDialog.show(this, (Contact) contacts.get(position));
362 }
363
364 protected void deleteContact() {
365 final int position = contact_context_id;
366 final Contact contact = (Contact) contacts.get(position);
367 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
368 builder.setNegativeButton(R.string.cancel, null);
369 builder.setTitle(R.string.action_delete_contact);
370 builder.setMessage(getString(R.string.remove_contact_text,
371 contact.getJid()));
372 builder.setPositiveButton(R.string.delete, new OnClickListener() {
373
374 @Override
375 public void onClick(DialogInterface dialog, int which) {
376 xmppConnectionService.deleteContactOnServer(contact);
377 filter(mSearchEditText.getText().toString());
378 }
379 });
380 builder.create().show();
381 }
382
383 protected void deleteConference() {
384 int position = conference_context_id;
385 final Bookmark bookmark = (Bookmark) conferences.get(position);
386
387 AlertDialog.Builder builder = new AlertDialog.Builder(this);
388 builder.setNegativeButton(R.string.cancel, null);
389 builder.setTitle(R.string.delete_bookmark);
390 builder.setMessage(getString(R.string.remove_bookmark_text,
391 bookmark.getJid()));
392 builder.setPositiveButton(R.string.delete, new OnClickListener() {
393
394 @Override
395 public void onClick(DialogInterface dialog, int which) {
396 bookmark.unregisterConversation();
397 Account account = bookmark.getAccount();
398 account.getBookmarks().remove(bookmark);
399 xmppConnectionService.pushBookmarks(account);
400 filter(mSearchEditText.getText().toString());
401 }
402 });
403 builder.create().show();
404
405 }
406
407 @SuppressLint("InflateParams")
408 protected void showCreateContactDialog(final String prefilledJid, final Invite invite) {
409 EnterJidDialog dialog = new EnterJidDialog(
410 this, mKnownHosts, mActivatedAccounts,
411 getString(R.string.dialog_title_create_contact), getString(R.string.create),
412 prefilledJid, null, invite == null || !invite.hasFingerprints()
413 );
414
415 dialog.setOnEnterJidDialogPositiveListener((accountJid, contactJid) -> {
416 if (!xmppConnectionServiceBound) {
417 return false;
418 }
419
420 final Account account = xmppConnectionService.findAccountByJid(accountJid);
421 if (account == null) {
422 return true;
423 }
424
425 final Contact contact = account.getRoster().getContact(contactJid);
426 if (contact.showInRoster()) {
427 throw new EnterJidDialog.JidError(getString(R.string.contact_already_exists));
428 } else {
429 xmppConnectionService.createContact(contact);
430 if (invite != null && invite.hasFingerprints()) {
431 xmppConnectionService.verifyFingerprints(contact,invite.getFingerprints());
432 }
433 switchToConversation(contact, invite == null ? null : invite.getBody());
434 return true;
435 }
436 });
437
438 mCurrentDialog = dialog.show();
439 }
440
441 @SuppressLint("InflateParams")
442 protected void showJoinConferenceDialog(final String prefilledJid) {
443 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
444 builder.setTitle(R.string.dialog_title_join_conference);
445 final View dialogView = getLayoutInflater().inflate(R.layout.join_conference_dialog, null);
446 final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
447 final AutoCompleteTextView jid = (AutoCompleteTextView) dialogView.findViewById(R.id.jid);
448 final TextView jabberIdDesc = (TextView) dialogView.findViewById(R.id.jabber_id);
449 jabberIdDesc.setText(R.string.conference_address);
450 jid.setHint(R.string.conference_address_example);
451 jid.setAdapter(new KnownHostsAdapter(this, R.layout.simple_list_item, mKnownConferenceHosts));
452 if (prefilledJid != null) {
453 jid.append(prefilledJid);
454 }
455 populateAccountSpinner(this, mActivatedAccounts, spinner);
456 final Checkable bookmarkCheckBox = (CheckBox) dialogView
457 .findViewById(R.id.bookmark);
458 builder.setView(dialogView);
459 builder.setNegativeButton(R.string.cancel, null);
460 builder.setPositiveButton(R.string.join, null);
461 final AlertDialog dialog = builder.create();
462 dialog.show();
463 mCurrentDialog = dialog;
464 dialog.getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(
465 new View.OnClickListener() {
466
467 @Override
468 public void onClick(final View v) {
469 if (!xmppConnectionServiceBound) {
470 return;
471 }
472 final Account account = getSelectedAccount(spinner);
473 if (account == null) {
474 return;
475 }
476 final Jid conferenceJid;
477 try {
478 conferenceJid = Jid.fromString(jid.getText().toString());
479 } catch (final InvalidJidException e) {
480 jid.setError(getString(R.string.invalid_jid));
481 return;
482 }
483
484 if (bookmarkCheckBox.isChecked()) {
485 if (account.hasBookmarkFor(conferenceJid)) {
486 jid.setError(getString(R.string.bookmark_already_exists));
487 } else {
488 final Bookmark bookmark = new Bookmark(account, conferenceJid.toBareJid());
489 bookmark.setAutojoin(getPreferences().getBoolean("autojoin", getResources().getBoolean(R.bool.autojoin)));
490 String nick = conferenceJid.getResourcepart();
491 if (nick != null && !nick.isEmpty()) {
492 bookmark.setNick(nick);
493 }
494 account.getBookmarks().add(bookmark);
495 xmppConnectionService.pushBookmarks(account);
496 final Conversation conversation = xmppConnectionService
497 .findOrCreateConversation(account, conferenceJid, true, true, true);
498 conversation.setBookmark(bookmark);
499 dialog.dismiss();
500 mCurrentDialog = null;
501 switchToConversation(conversation);
502 }
503 } else {
504 final Conversation conversation = xmppConnectionService
505 .findOrCreateConversation(account,conferenceJid, true, true, true);
506 dialog.dismiss();
507 mCurrentDialog = null;
508 switchToConversation(conversation);
509 }
510 }
511 });
512 }
513
514 private void showCreateConferenceDialog() {
515 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
516 builder.setTitle(R.string.dialog_title_create_conference);
517 final View dialogView = getLayoutInflater().inflate(R.layout.create_conference_dialog, null);
518 final Spinner spinner = (Spinner) dialogView.findViewById(R.id.account);
519 final EditText subject = (EditText) dialogView.findViewById(R.id.subject);
520 populateAccountSpinner(this, mActivatedAccounts, spinner);
521 builder.setView(dialogView);
522 builder.setPositiveButton(R.string.choose_participants, new OnClickListener() {
523 @Override
524 public void onClick(DialogInterface dialog, int which) {
525 if (!xmppConnectionServiceBound) {
526 return;
527 }
528 final Account account = getSelectedAccount(spinner);
529 if (account == null) {
530 return;
531 }
532 Intent intent = new Intent(getApplicationContext(), ChooseContactActivity.class);
533 intent.putExtra("multiple", true);
534 intent.putExtra("show_enter_jid", true);
535 intent.putExtra("subject", subject.getText().toString());
536 intent.putExtra(EXTRA_ACCOUNT, account.getJid().toBareJid().toString());
537 intent.putExtra(ChooseContactActivity.EXTRA_TITLE_RES_ID, R.string.choose_participants);
538 startActivityForResult(intent, REQUEST_CREATE_CONFERENCE);
539 }
540 });
541 builder.setNegativeButton(R.string.cancel, null);
542 mCurrentDialog = builder.create();
543 mCurrentDialog.show();
544 }
545
546 private Account getSelectedAccount(Spinner spinner) {
547 if (!spinner.isEnabled()) {
548 return null;
549 }
550 Jid jid;
551 try {
552 if (Config.DOMAIN_LOCK != null) {
553 jid = Jid.fromParts((String) spinner.getSelectedItem(), Config.DOMAIN_LOCK, null);
554 } else {
555 jid = Jid.fromString((String) spinner.getSelectedItem());
556 }
557 } catch (final InvalidJidException e) {
558 return null;
559 }
560 return xmppConnectionService.findAccountByJid(jid);
561 }
562
563 protected void switchToConversation(Contact contact, String body) {
564 Conversation conversation = xmppConnectionService
565 .findOrCreateConversation(contact.getAccount(),
566 contact.getJid(),false,true);
567 switchToConversation(conversation, body, false);
568 }
569
570 public static void populateAccountSpinner(Context context, List<String> accounts, Spinner spinner) {
571 if (accounts.size() > 0) {
572 ArrayAdapter<String> adapter = new ArrayAdapter<>(context, R.layout.simple_list_item, accounts);
573 adapter.setDropDownViewResource(R.layout.simple_list_item);
574 spinner.setAdapter(adapter);
575 spinner.setEnabled(true);
576 } else {
577 ArrayAdapter<String> adapter = new ArrayAdapter<>(context,
578 R.layout.simple_list_item,
579 Arrays.asList(context.getString(R.string.no_accounts)));
580 adapter.setDropDownViewResource(R.layout.simple_list_item);
581 spinner.setAdapter(adapter);
582 spinner.setEnabled(false);
583 }
584 }
585
586 @Override
587 public boolean onCreateOptionsMenu(Menu menu) {
588 getMenuInflater().inflate(R.menu.start_conversation, menu);
589 MenuItem menuCreateContact = menu.findItem(R.id.action_create_contact);
590 MenuItem menuCreateConference = menu.findItem(R.id.action_conference);
591 MenuItem menuHideOffline = menu.findItem(R.id.action_hide_offline);
592 menuHideOffline.setChecked(this.mHideOfflineContacts);
593 mMenuSearchView = menu.findItem(R.id.action_search);
594 mMenuSearchView.setOnActionExpandListener(mOnActionExpandListener);
595 View mSearchView = mMenuSearchView.getActionView();
596 mSearchEditText = (EditText) mSearchView
597 .findViewById(R.id.search_field);
598 mSearchEditText.addTextChangedListener(mSearchTextWatcher);
599 mSearchEditText.setOnEditorActionListener(mSearchDone);
600 if (getActionBar().getSelectedNavigationIndex() == 0) {
601 menuCreateConference.setVisible(false);
602 } else {
603 menuCreateContact.setVisible(false);
604 }
605 if (mInitialJid != null) {
606 mMenuSearchView.expandActionView();
607 mSearchEditText.append(mInitialJid);
608 filter(mInitialJid);
609 }
610 return super.onCreateOptionsMenu(menu);
611 }
612
613 @Override
614 public boolean onOptionsItemSelected(MenuItem item) {
615 switch (item.getItemId()) {
616 case R.id.action_create_contact:
617 showCreateContactDialog(null, null);
618 return true;
619 case R.id.action_join_conference:
620 showJoinConferenceDialog(null);
621 return true;
622 case R.id.action_create_conference:
623 showCreateConferenceDialog();
624 return true;
625 case R.id.action_scan_qr_code:
626 Intent intent = new Intent(this, UriHandlerActivity.class);
627 intent.setAction(UriHandlerActivity.ACTION_SCAN_QR_CODE);
628 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION);
629 startActivity(intent);
630 return true;
631 case R.id.action_hide_offline:
632 mHideOfflineContacts = !item.isChecked();
633 getPreferences().edit().putBoolean("hide_offline", mHideOfflineContacts).commit();
634 if (mSearchEditText != null) {
635 filter(mSearchEditText.getText().toString());
636 }
637 invalidateOptionsMenu();
638 }
639 return super.onOptionsItemSelected(item);
640 }
641
642 @Override
643 public boolean onKeyUp(int keyCode, KeyEvent event) {
644 if (keyCode == KeyEvent.KEYCODE_SEARCH && !event.isLongPress()) {
645 openSearch();
646 return true;
647 }
648 int c = event.getUnicodeChar();
649 if (c > 32) {
650 if (mSearchEditText != null && !mSearchEditText.isFocused()) {
651 openSearch();
652 mSearchEditText.append(Character.toString((char) c));
653 return true;
654 }
655 }
656 return super.onKeyUp(keyCode, event);
657 }
658
659 private void openSearch() {
660 if (mMenuSearchView != null) {
661 mMenuSearchView.expandActionView();
662 }
663 }
664
665 @Override
666 public void onActivityResult(int requestCode, int resultCode, Intent intent) {
667 if (resultCode == RESULT_OK) {
668 if (xmppConnectionServiceBound) {
669 this.mPostponedActivityResult = null;
670 if (requestCode == REQUEST_CREATE_CONFERENCE) {
671 Account account = extractAccount(intent);
672 final String subject = intent.getStringExtra("subject");
673 List<Jid> jids = new ArrayList<>();
674 if (intent.getBooleanExtra("multiple", false)) {
675 String[] toAdd = intent.getStringArrayExtra("contacts");
676 for (String item : toAdd) {
677 try {
678 jids.add(Jid.fromString(item));
679 } catch (InvalidJidException e) {
680 //ignored
681 }
682 }
683 } else {
684 try {
685 jids.add(Jid.fromString(intent.getStringExtra("contact")));
686 } catch (Exception e) {
687 //ignored
688 }
689 }
690 if (account != null && jids.size() > 0) {
691 if (xmppConnectionService.createAdhocConference(account, subject, jids, mAdhocConferenceCallback)) {
692 mToast = Toast.makeText(this, R.string.creating_conference, Toast.LENGTH_LONG);
693 mToast.show();
694 }
695 }
696 }
697 } else {
698 this.mPostponedActivityResult = new Pair<>(requestCode, intent);
699 }
700 }
701 super.onActivityResult(requestCode, requestCode, intent);
702 }
703
704 private void askForContactsPermissions() {
705 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
706 if (checkSelfPermission(Manifest.permission.READ_CONTACTS) != PackageManager.PERMISSION_GRANTED) {
707 if (mRequestedContactsPermission.compareAndSet(false, true)) {
708 if (shouldShowRequestPermissionRationale(Manifest.permission.READ_CONTACTS)) {
709 AlertDialog.Builder builder = new AlertDialog.Builder(this);
710 builder.setTitle(R.string.sync_with_contacts);
711 builder.setMessage(R.string.sync_with_contacts_long);
712 builder.setPositiveButton(R.string.next, new OnClickListener() {
713 @Override
714 public void onClick(DialogInterface dialog, int which) {
715 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
716 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, REQUEST_SYNC_CONTACTS);
717 }
718 }
719 });
720 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
721 builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
722 @Override
723 public void onDismiss(DialogInterface dialog) {
724 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
725 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, REQUEST_SYNC_CONTACTS);
726 }
727 }
728 });
729 }
730 builder.create().show();
731 } else {
732 requestPermissions(new String[]{Manifest.permission.READ_CONTACTS}, 0);
733 }
734 }
735 }
736 }
737 }
738
739 @Override
740 public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
741 if (grantResults.length > 0)
742 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
743 if (requestCode == REQUEST_SYNC_CONTACTS && xmppConnectionServiceBound) {
744 xmppConnectionService.loadPhoneContacts();
745 }
746 }
747 }
748
749 @Override
750 protected void onBackendConnected() {
751 if (mPostponedActivityResult != null) {
752 onActivityResult(mPostponedActivityResult.first, RESULT_OK, mPostponedActivityResult.second);
753 this.mPostponedActivityResult = null;
754 }
755 this.mActivatedAccounts.clear();
756 for (Account account : xmppConnectionService.getAccounts()) {
757 if (account.getStatus() != Account.State.DISABLED) {
758 if (Config.DOMAIN_LOCK != null) {
759 this.mActivatedAccounts.add(account.getJid().getLocalpart());
760 } else {
761 this.mActivatedAccounts.add(account.getJid().toBareJid().toString());
762 }
763 }
764 }
765 final Intent intent = getIntent();
766 final ActionBar ab = getActionBar();
767 boolean init = intent != null && intent.getBooleanExtra("init", false);
768 boolean noConversations = xmppConnectionService.getConversations().size() == 0;
769 if ((init || noConversations) && ab != null) {
770 ab.setDisplayShowHomeEnabled(false);
771 ab.setDisplayHomeAsUpEnabled(false);
772 ab.setHomeButtonEnabled(false);
773 }
774 this.mKnownHosts = xmppConnectionService.getKnownHosts();
775 this.mKnownConferenceHosts = xmppConnectionService.getKnownConferenceHosts();
776 if (this.mPendingInvite != null) {
777 mPendingInvite.invite();
778 this.mPendingInvite = null;
779 filter(null);
780 } else if (!handleIntent(getIntent())) {
781 if (mSearchEditText != null) {
782 filter(mSearchEditText.getText().toString());
783 } else {
784 filter(null);
785 }
786 } else {
787 filter(null);
788 }
789 setIntent(null);
790 }
791
792 protected boolean handleIntent(Intent intent) {
793 if (intent == null) {
794 return false;
795 }
796 final String invitee = intent.getStringExtra(WelcomeActivity.EXTRA_INVITEE);
797 if (invitee != null) {
798 Invite invite = new Invite("xmpp:" + invitee);
799 if (invite.isJidValid()) {
800 return invite.invite();
801 }
802 }
803 if (intent.getAction() == null) {
804 return false;
805 }
806 switch (intent.getAction()) {
807 case Intent.ACTION_SENDTO:
808 case Intent.ACTION_VIEW:
809 Uri uri = intent.getData();
810 if (uri != null) {
811 Invite invite = new Invite(intent.getData(),false);
812 invite.account = intent.getStringExtra("account");
813 return invite.invite();
814 } else {
815 return false;
816 }
817 }
818 return false;
819 }
820
821 private boolean handleJid(Invite invite) {
822 List<Contact> contacts = xmppConnectionService.findContacts(invite.getJid(),invite.account);
823 if (invite.isAction(XmppUri.ACTION_JOIN)) {
824 Conversation muc = xmppConnectionService.findFirstMuc(invite.getJid());
825 if (muc != null) {
826 switchToConversation(muc,invite.getBody(),false);
827 return true;
828 } else {
829 showJoinConferenceDialog(invite.getJid().toBareJid().toString());
830 return false;
831 }
832 } else if (contacts.size() == 0) {
833 showCreateContactDialog(invite.getJid().toString(), invite);
834 return false;
835 } else if (contacts.size() == 1) {
836 Contact contact = contacts.get(0);
837 if (!invite.isSafeSource() && invite.hasFingerprints()) {
838 displayVerificationWarningDialog(contact,invite);
839 } else {
840 if (invite.hasFingerprints()) {
841 if(xmppConnectionService.verifyFingerprints(contact, invite.getFingerprints())) {
842 Toast.makeText(this,R.string.verified_fingerprints,Toast.LENGTH_SHORT).show();
843 }
844 }
845 if (invite.account != null) {
846 xmppConnectionService.getShortcutService().report(contact);
847 }
848 switchToConversation(contact, invite.getBody());
849 }
850 return true;
851 } else {
852 if (mMenuSearchView != null) {
853 mMenuSearchView.expandActionView();
854 mSearchEditText.setText("");
855 mSearchEditText.append(invite.getJid().toString());
856 filter(invite.getJid().toString());
857 } else {
858 mInitialJid = invite.getJid().toString();
859 }
860 return true;
861 }
862 }
863
864 private void displayVerificationWarningDialog(final Contact contact, final Invite invite) {
865 AlertDialog.Builder builder = new AlertDialog.Builder(this);
866 builder.setTitle(R.string.verify_omemo_keys);
867 View view = getLayoutInflater().inflate(R.layout.dialog_verify_fingerprints, null);
868 final CheckBox isTrustedSource = (CheckBox) view.findViewById(R.id.trusted_source);
869 TextView warning = (TextView) view.findViewById(R.id.warning);
870 String jid = contact.getJid().toBareJid().toString();
871 SpannableString spannable = new SpannableString(getString(R.string.verifying_omemo_keys_trusted_source,jid,contact.getDisplayName()));
872 int start = spannable.toString().indexOf(jid);
873 if (start >= 0) {
874 spannable.setSpan(new TypefaceSpan("monospace"),start,start + jid.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
875 }
876 warning.setText(spannable);
877 builder.setView(view);
878 builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
879 if (isTrustedSource.isChecked() && invite.hasFingerprints()) {
880 xmppConnectionService.verifyFingerprints(contact, invite.getFingerprints());
881 }
882 switchToConversation(contact, invite.getBody());
883 });
884 builder.setNegativeButton(R.string.cancel, (dialog, which) -> StartConversationActivity.this.finish());
885 AlertDialog dialog = builder.create();
886 dialog.setCanceledOnTouchOutside(false);
887 dialog.setOnCancelListener(dialog1 -> StartConversationActivity.this.finish());
888 dialog.show();
889 }
890
891 protected void filter(String needle) {
892 if (xmppConnectionServiceBound) {
893 this.filterContacts(needle);
894 this.filterConferences(needle);
895 }
896 }
897
898 protected void filterContacts(String needle) {
899 this.contacts.clear();
900 for (Account account : xmppConnectionService.getAccounts()) {
901 if (account.getStatus() != Account.State.DISABLED) {
902 for (Contact contact : account.getRoster().getContacts()) {
903 Presence.Status s = contact.getShownStatus();
904 if (contact.showInRoster() && contact.match(this, needle)
905 && (!this.mHideOfflineContacts
906 || (needle != null && !needle.trim().isEmpty())
907 || s.compareTo(Presence.Status.OFFLINE) < 0)) {
908 this.contacts.add(contact);
909 }
910 }
911 }
912 }
913 Collections.sort(this.contacts);
914 mContactsAdapter.notifyDataSetChanged();
915 }
916
917 protected void filterConferences(String needle) {
918 this.conferences.clear();
919 for (Account account : xmppConnectionService.getAccounts()) {
920 if (account.getStatus() != Account.State.DISABLED) {
921 for (Bookmark bookmark : account.getBookmarks()) {
922 if (bookmark.match(this, needle)) {
923 this.conferences.add(bookmark);
924 }
925 }
926 }
927 }
928 Collections.sort(this.conferences);
929 mConferenceAdapter.notifyDataSetChanged();
930 }
931
932 private void onTabChanged() {
933 invalidateOptionsMenu();
934 }
935
936 @Override
937 public void OnUpdateBlocklist(final Status status) {
938 refreshUi();
939 }
940
941 @Override
942 protected void refreshUiReal() {
943 if (mSearchEditText != null) {
944 filter(mSearchEditText.getText().toString());
945 }
946 }
947
948 public class ListPagerAdapter extends PagerAdapter {
949 FragmentManager fragmentManager;
950 MyListFragment[] fragments;
951
952 public ListPagerAdapter(FragmentManager fm) {
953 fragmentManager = fm;
954 fragments = new MyListFragment[2];
955 }
956
957 public void requestFocus(int pos) {
958 if (fragments.length > pos) {
959 fragments[pos].getListView().requestFocus();
960 }
961 }
962
963 @Override
964 public void destroyItem(ViewGroup container, int position, Object object) {
965 assert (0 <= position && position < fragments.length);
966 FragmentTransaction trans = fragmentManager.beginTransaction();
967 trans.remove(fragments[position]);
968 trans.commit();
969 fragments[position] = null;
970 }
971
972 @Override
973 public Fragment instantiateItem(ViewGroup container, int position) {
974 Fragment fragment = getItem(position);
975 FragmentTransaction trans = fragmentManager.beginTransaction();
976 trans.add(container.getId(), fragment, "fragment:" + position);
977 trans.commit();
978 return fragment;
979 }
980
981 @Override
982 public int getCount() {
983 return fragments.length;
984 }
985
986 @Override
987 public boolean isViewFromObject(View view, Object fragment) {
988 return ((Fragment) fragment).getView() == view;
989 }
990
991 public Fragment getItem(int position) {
992 assert (0 <= position && position < fragments.length);
993 if (fragments[position] == null) {
994 final MyListFragment listFragment = new MyListFragment();
995 if (position == 1) {
996 listFragment.setListAdapter(mConferenceAdapter);
997 listFragment.setContextMenu(R.menu.conference_context);
998 listFragment.setOnListItemClickListener(new OnItemClickListener() {
999
1000 @Override
1001 public void onItemClick(AdapterView<?> arg0, View arg1,
1002 int position, long arg3) {
1003 openConversationForBookmark(position);
1004 }
1005 });
1006 } else {
1007
1008 listFragment.setListAdapter(mContactsAdapter);
1009 listFragment.setContextMenu(R.menu.contact_context);
1010 listFragment.setOnListItemClickListener(new OnItemClickListener() {
1011
1012 @Override
1013 public void onItemClick(AdapterView<?> arg0, View arg1,
1014 int position, long arg3) {
1015 openConversationForContact(position);
1016 }
1017 });
1018 }
1019 fragments[position] = listFragment;
1020 }
1021 return fragments[position];
1022 }
1023 }
1024
1025 public static class MyListFragment extends ListFragment {
1026 private AdapterView.OnItemClickListener mOnItemClickListener;
1027 private int mResContextMenu;
1028
1029 public void setContextMenu(final int res) {
1030 this.mResContextMenu = res;
1031 }
1032
1033 @Override
1034 public void onListItemClick(final ListView l, final View v, final int position, final long id) {
1035 if (mOnItemClickListener != null) {
1036 mOnItemClickListener.onItemClick(l, v, position, id);
1037 }
1038 }
1039
1040 public void setOnListItemClickListener(AdapterView.OnItemClickListener l) {
1041 this.mOnItemClickListener = l;
1042 }
1043
1044 @Override
1045 public void onViewCreated(final View view, final Bundle savedInstanceState) {
1046 super.onViewCreated(view, savedInstanceState);
1047 registerForContextMenu(getListView());
1048 getListView().setFastScrollEnabled(true);
1049 }
1050
1051 @Override
1052 public void onCreateContextMenu(final ContextMenu menu, final View v,
1053 final ContextMenuInfo menuInfo) {
1054 super.onCreateContextMenu(menu, v, menuInfo);
1055 final StartConversationActivity activity = (StartConversationActivity) getActivity();
1056 activity.getMenuInflater().inflate(mResContextMenu, menu);
1057 final AdapterView.AdapterContextMenuInfo acmi = (AdapterContextMenuInfo) menuInfo;
1058 if (mResContextMenu == R.menu.conference_context) {
1059 activity.conference_context_id = acmi.position;
1060 } else if (mResContextMenu == R.menu.contact_context) {
1061 activity.contact_context_id = acmi.position;
1062 final Contact contact = (Contact) activity.contacts.get(acmi.position);
1063 final MenuItem blockUnblockItem = menu.findItem(R.id.context_contact_block_unblock);
1064 final MenuItem showContactDetailsItem = menu.findItem(R.id.context_contact_details);
1065 if (contact.isSelf()) {
1066 showContactDetailsItem.setVisible(false);
1067 }
1068 XmppConnection xmpp = contact.getAccount().getXmppConnection();
1069 if (xmpp != null && xmpp.getFeatures().blocking() && !contact.isSelf()) {
1070 if (contact.isBlocked()) {
1071 blockUnblockItem.setTitle(R.string.unblock_contact);
1072 } else {
1073 blockUnblockItem.setTitle(R.string.block_contact);
1074 }
1075 } else {
1076 blockUnblockItem.setVisible(false);
1077 }
1078 }
1079 }
1080
1081 @Override
1082 public boolean onContextItemSelected(final MenuItem item) {
1083 StartConversationActivity activity = (StartConversationActivity) getActivity();
1084 switch (item.getItemId()) {
1085 case R.id.context_start_conversation:
1086 activity.openConversationForContact();
1087 break;
1088 case R.id.context_contact_details:
1089 activity.openDetailsForContact();
1090 break;
1091 case R.id.context_contact_block_unblock:
1092 activity.toggleContactBlock();
1093 break;
1094 case R.id.context_delete_contact:
1095 activity.deleteContact();
1096 break;
1097 case R.id.context_join_conference:
1098 activity.openConversationForBookmark();
1099 break;
1100 case R.id.context_share_uri:
1101 activity.shareBookmarkUri();
1102 break;
1103 case R.id.context_delete_conference:
1104 activity.deleteConference();
1105 }
1106 return true;
1107 }
1108 }
1109
1110 private class Invite extends XmppUri {
1111
1112 public Invite(final Uri uri) {
1113 super(uri);
1114 }
1115
1116 public Invite(final String uri) {
1117 super(uri);
1118 }
1119
1120 public Invite(Uri uri, boolean safeSource) {
1121 super(uri,safeSource);
1122 }
1123
1124 public String account;
1125
1126 boolean invite() {
1127 if (!isJidValid()) {
1128 Toast.makeText(StartConversationActivity.this,R.string.invalid_jid,Toast.LENGTH_SHORT).show();
1129 return false;
1130 }
1131 if (getJid() != null) {
1132 return handleJid(this);
1133 }
1134 return false;
1135 }
1136 }
1137}