1package eu.siacs.conversations.ui;
2
3import android.support.v7.app.AlertDialog;
4import android.content.Context;
5import android.content.DialogInterface;
6import android.content.Intent;
7import android.content.SharedPreferences;
8import android.net.Uri;
9import android.os.Bundle;
10import android.preference.PreferenceManager;
11import android.provider.ContactsContract.CommonDataKinds;
12import android.provider.ContactsContract.Contacts;
13import android.provider.ContactsContract.Intents;
14import android.support.v4.content.ContextCompat;
15import android.view.LayoutInflater;
16import android.view.Menu;
17import android.view.MenuItem;
18import android.view.View;
19import android.view.View.OnClickListener;
20import android.widget.Button;
21import android.widget.CheckBox;
22import android.widget.CompoundButton;
23import android.widget.CompoundButton.OnCheckedChangeListener;
24import android.widget.ImageButton;
25import android.widget.LinearLayout;
26import android.widget.QuickContactBadge;
27import android.widget.TextView;
28import android.widget.Toast;
29
30import com.wefika.flowlayout.FlowLayout;
31
32import org.openintents.openpgp.util.OpenPgpUtils;
33
34import java.util.List;
35
36import eu.siacs.conversations.Config;
37import eu.siacs.conversations.R;
38import eu.siacs.conversations.crypto.axolotl.AxolotlService;
39import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
40import eu.siacs.conversations.crypto.axolotl.XmppAxolotlSession;
41import eu.siacs.conversations.entities.Account;
42import eu.siacs.conversations.entities.Contact;
43import eu.siacs.conversations.entities.ListItem;
44import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
45import eu.siacs.conversations.services.XmppConnectionService.OnRosterUpdate;
46import eu.siacs.conversations.utils.CryptoHelper;
47import eu.siacs.conversations.utils.UIHelper;
48import eu.siacs.conversations.utils.XmppUri;
49import eu.siacs.conversations.xml.Namespace;
50import eu.siacs.conversations.xmpp.OnKeyStatusUpdated;
51import eu.siacs.conversations.xmpp.OnUpdateBlocklist;
52import eu.siacs.conversations.xmpp.XmppConnection;
53import eu.siacs.conversations.xmpp.jid.InvalidJidException;
54import eu.siacs.conversations.xmpp.jid.Jid;
55
56public class ContactDetailsActivity extends OmemoActivity implements OnAccountUpdate, OnRosterUpdate, OnUpdateBlocklist, OnKeyStatusUpdated {
57 public static final String ACTION_VIEW_CONTACT = "view_contact";
58
59 private Contact contact;
60 private DialogInterface.OnClickListener removeFromRoster = new DialogInterface.OnClickListener() {
61
62 @Override
63 public void onClick(DialogInterface dialog, int which) {
64 xmppConnectionService.deleteContactOnServer(contact);
65 }
66 };
67 private OnCheckedChangeListener mOnSendCheckedChange = new OnCheckedChangeListener() {
68
69 @Override
70 public void onCheckedChanged(CompoundButton buttonView,
71 boolean isChecked) {
72 if (isChecked) {
73 if (contact
74 .getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
75 xmppConnectionService.sendPresencePacket(contact
76 .getAccount(),
77 xmppConnectionService.getPresenceGenerator()
78 .sendPresenceUpdatesTo(contact));
79 } else {
80 contact.setOption(Contact.Options.PREEMPTIVE_GRANT);
81 }
82 } else {
83 contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
84 xmppConnectionService.sendPresencePacket(contact.getAccount(),
85 xmppConnectionService.getPresenceGenerator()
86 .stopPresenceUpdatesTo(contact));
87 }
88 }
89 };
90 private OnCheckedChangeListener mOnReceiveCheckedChange = new OnCheckedChangeListener() {
91
92 @Override
93 public void onCheckedChanged(CompoundButton buttonView,
94 boolean isChecked) {
95 if (isChecked) {
96 xmppConnectionService.sendPresencePacket(contact.getAccount(),
97 xmppConnectionService.getPresenceGenerator()
98 .requestPresenceUpdatesFrom(contact));
99 } else {
100 xmppConnectionService.sendPresencePacket(contact.getAccount(),
101 xmppConnectionService.getPresenceGenerator()
102 .stopPresenceUpdatesFrom(contact));
103 }
104 }
105 };
106 private Jid accountJid;
107 private TextView lastseen;
108 private Jid contactJid;
109 private TextView contactJidTv;
110 private TextView accountJidTv;
111 private TextView statusMessage;
112 private CheckBox send;
113 private CheckBox receive;
114 private Button addContactButton;
115 private Button mShowInactiveDevicesButton;
116 private QuickContactBadge badge;
117 private LinearLayout keys;
118 private LinearLayout keysWrapper;
119 private FlowLayout tags;
120 private boolean showDynamicTags = false;
121 private boolean showLastSeen = false;
122 private boolean showInactiveOmemo = false;
123 private String messageFingerprint;
124
125 private DialogInterface.OnClickListener addToPhonebook = new DialogInterface.OnClickListener() {
126
127 @Override
128 public void onClick(DialogInterface dialog, int which) {
129 Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
130 intent.setType(Contacts.CONTENT_ITEM_TYPE);
131 intent.putExtra(Intents.Insert.IM_HANDLE, contact.getJid().toString());
132 intent.putExtra(Intents.Insert.IM_PROTOCOL,
133 CommonDataKinds.Im.PROTOCOL_JABBER);
134 intent.putExtra("finishActivityOnSaveCompleted", true);
135 ContactDetailsActivity.this.startActivityForResult(intent, 0);
136 }
137 };
138
139 private OnClickListener onBadgeClick = new OnClickListener() {
140
141 @Override
142 public void onClick(View v) {
143 Uri systemAccount = contact.getSystemAccount();
144 if (systemAccount == null) {
145 AlertDialog.Builder builder = new AlertDialog.Builder(
146 ContactDetailsActivity.this);
147 builder.setTitle(getString(R.string.action_add_phone_book));
148 builder.setMessage(getString(R.string.add_phone_book_text,
149 contact.getDisplayJid()));
150 builder.setNegativeButton(getString(R.string.cancel), null);
151 builder.setPositiveButton(getString(R.string.add), addToPhonebook);
152 builder.create().show();
153 } else {
154 Intent intent = new Intent(Intent.ACTION_VIEW);
155 intent.setData(systemAccount);
156 startActivity(intent);
157 }
158 }
159 };
160
161 @Override
162 public void onRosterUpdate() {
163 refreshUi();
164 }
165
166 @Override
167 public void onAccountUpdate() {
168 refreshUi();
169 }
170
171 @Override
172 public void OnUpdateBlocklist(final Status status) {
173 refreshUi();
174 }
175
176 @Override
177 protected void refreshUiReal() {
178 invalidateOptionsMenu();
179 populateView();
180 }
181
182 @Override
183 protected String getShareableUri(boolean http) {
184 final String prefix = http ? "https://conversations.im/i/" : "xmpp:";
185 if (contact != null) {
186 return prefix+contact.getJid().toBareJid().toString();
187 } else {
188 return "";
189 }
190 }
191
192 @Override
193 protected void onCreate(final Bundle savedInstanceState) {
194 super.onCreate(savedInstanceState);
195 showInactiveOmemo = savedInstanceState != null && savedInstanceState.getBoolean("show_inactive_omemo",false);
196 if (getIntent().getAction().equals(ACTION_VIEW_CONTACT)) {
197 try {
198 this.accountJid = Jid.fromString(getIntent().getExtras().getString(EXTRA_ACCOUNT));
199 } catch (final InvalidJidException ignored) {
200 }
201 try {
202 this.contactJid = Jid.fromString(getIntent().getExtras().getString("contact"));
203 } catch (final InvalidJidException ignored) {
204 }
205 }
206 this.messageFingerprint = getIntent().getStringExtra("fingerprint");
207 setContentView(R.layout.activity_contact_details);
208
209 contactJidTv = (TextView) findViewById(R.id.details_contactjid);
210 accountJidTv = (TextView) findViewById(R.id.details_account);
211 lastseen = (TextView) findViewById(R.id.details_lastseen);
212 statusMessage = (TextView) findViewById(R.id.status_message);
213 send = (CheckBox) findViewById(R.id.details_send_presence);
214 receive = (CheckBox) findViewById(R.id.details_receive_presence);
215 badge = (QuickContactBadge) findViewById(R.id.details_contact_badge);
216 addContactButton = (Button) findViewById(R.id.add_contact_button);
217 addContactButton.setOnClickListener(new OnClickListener() {
218 @Override
219 public void onClick(View view) {
220 showAddToRosterDialog(contact);
221 }
222 });
223 keys = (LinearLayout) findViewById(R.id.details_contact_keys);
224 keysWrapper = (LinearLayout) findViewById(R.id.keys_wrapper);
225 tags = (FlowLayout) findViewById(R.id.tags);
226 mShowInactiveDevicesButton = (Button) findViewById(R.id.show_inactive_devices);
227 if (getSupportActionBar() != null) {
228 getSupportActionBar().setHomeButtonEnabled(true);
229 getSupportActionBar().setDisplayHomeAsUpEnabled(true);
230 }
231 mShowInactiveDevicesButton.setOnClickListener(new OnClickListener() {
232 @Override
233 public void onClick(View v) {
234 showInactiveOmemo = !showInactiveOmemo;
235 populateView();
236 }
237 });
238 }
239
240 @Override
241 public void onSaveInstanceState(final Bundle savedInstanceState) {
242 savedInstanceState.putBoolean("show_inactive_omemo",showInactiveOmemo);
243 super.onSaveInstanceState(savedInstanceState);
244 }
245
246 @Override
247 public void onStart() {
248 super.onStart();
249 final int theme = findTheme();
250 if (this.mTheme != theme) {
251 recreate();
252 } else {
253 final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
254 this.showDynamicTags = preferences.getBoolean(SettingsActivity.SHOW_DYNAMIC_TAGS, false);
255 this.showLastSeen = preferences.getBoolean("last_activity", false);
256 }
257 }
258
259 @Override
260 public boolean onOptionsItemSelected(final MenuItem menuItem) {
261 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
262 builder.setNegativeButton(getString(R.string.cancel), null);
263 switch (menuItem.getItemId()) {
264 case android.R.id.home:
265 finish();
266 break;
267 case R.id.action_share_http:
268 shareLink(true);
269 break;
270 case R.id.action_share_uri:
271 shareLink(false);
272 break;
273 case R.id.action_delete_contact:
274 builder.setTitle(getString(R.string.action_delete_contact))
275 .setMessage(
276 getString(R.string.remove_contact_text,
277 contact.getDisplayJid()))
278 .setPositiveButton(getString(R.string.delete),
279 removeFromRoster).create().show();
280 break;
281 case R.id.action_edit_contact:
282 Uri systemAccount = contact.getSystemAccount();
283 if (systemAccount == null) {
284 quickEdit(contact.getDisplayName(), 0, new OnValueEdited() {
285
286 @Override
287 public String onValueEdited(String value) {
288 contact.setServerName(value);
289 ContactDetailsActivity.this.xmppConnectionService.pushContactToServer(contact);
290 populateView();
291 return null;
292 }
293 });
294 } else {
295 Intent intent = new Intent(Intent.ACTION_EDIT);
296 intent.setDataAndType(systemAccount, Contacts.CONTENT_ITEM_TYPE);
297 intent.putExtra("finishActivityOnSaveCompleted", true);
298 startActivity(intent);
299 }
300 break;
301 case R.id.action_block:
302 BlockContactDialog.show(this, contact);
303 break;
304 case R.id.action_unblock:
305 BlockContactDialog.show(this, contact);
306 break;
307 }
308 return super.onOptionsItemSelected(menuItem);
309 }
310
311 @Override
312 public boolean onCreateOptionsMenu(final Menu menu) {
313 getMenuInflater().inflate(R.menu.contact_details, menu);
314 MenuItem block = menu.findItem(R.id.action_block);
315 MenuItem unblock = menu.findItem(R.id.action_unblock);
316 MenuItem edit = menu.findItem(R.id.action_edit_contact);
317 MenuItem delete = menu.findItem(R.id.action_delete_contact);
318 if (contact == null) {
319 return true;
320 }
321 final XmppConnection connection = contact.getAccount().getXmppConnection();
322 if (connection != null && connection.getFeatures().blocking()) {
323 if (this.contact.isBlocked()) {
324 block.setVisible(false);
325 } else {
326 unblock.setVisible(false);
327 }
328 } else {
329 unblock.setVisible(false);
330 block.setVisible(false);
331 }
332 if (!contact.showInRoster()) {
333 edit.setVisible(false);
334 delete.setVisible(false);
335 }
336 return super.onCreateOptionsMenu(menu);
337 }
338
339 private void populateView() {
340 if (contact == null) {
341 return;
342 }
343 invalidateOptionsMenu();
344 setTitle(contact.getDisplayName());
345 if (contact.showInRoster()) {
346 send.setVisibility(View.VISIBLE);
347 receive.setVisibility(View.VISIBLE);
348 addContactButton.setVisibility(View.GONE);
349 send.setOnCheckedChangeListener(null);
350 receive.setOnCheckedChangeListener(null);
351
352 List<String> statusMessages = contact.getPresences().getStatusMessages();
353 if (statusMessages.size() == 0) {
354 statusMessage.setVisibility(View.GONE);
355 } else {
356 StringBuilder builder = new StringBuilder();
357 statusMessage.setVisibility(View.VISIBLE);
358 int s = statusMessages.size();
359 for(int i = 0; i < s; ++i) {
360 if (s > 1) {
361 builder.append("• ");
362 }
363 builder.append(statusMessages.get(i));
364 if (i < s - 1) {
365 builder.append("\n");
366 }
367 }
368 statusMessage.setText(builder);
369 }
370
371 if (contact.getOption(Contact.Options.FROM)) {
372 send.setText(R.string.send_presence_updates);
373 send.setChecked(true);
374 } else if (contact.getOption(Contact.Options.PENDING_SUBSCRIPTION_REQUEST)) {
375 send.setChecked(false);
376 send.setText(R.string.send_presence_updates);
377 } else {
378 send.setText(R.string.preemptively_grant);
379 if (contact.getOption(Contact.Options.PREEMPTIVE_GRANT)) {
380 send.setChecked(true);
381 } else {
382 send.setChecked(false);
383 }
384 }
385 if (contact.getOption(Contact.Options.TO)) {
386 receive.setText(R.string.receive_presence_updates);
387 receive.setChecked(true);
388 } else {
389 receive.setText(R.string.ask_for_presence_updates);
390 if (contact.getOption(Contact.Options.ASKING)) {
391 receive.setChecked(true);
392 } else {
393 receive.setChecked(false);
394 }
395 }
396 if (contact.getAccount().isOnlineAndConnected()) {
397 receive.setEnabled(true);
398 send.setEnabled(true);
399 } else {
400 receive.setEnabled(false);
401 send.setEnabled(false);
402 }
403 send.setOnCheckedChangeListener(this.mOnSendCheckedChange);
404 receive.setOnCheckedChangeListener(this.mOnReceiveCheckedChange);
405 } else {
406 addContactButton.setVisibility(View.VISIBLE);
407 send.setVisibility(View.GONE);
408 receive.setVisibility(View.GONE);
409 statusMessage.setVisibility(View.GONE);
410 }
411
412 if (contact.isBlocked() && !this.showDynamicTags) {
413 lastseen.setVisibility(View.VISIBLE);
414 lastseen.setText(R.string.contact_blocked);
415 } else {
416 if (showLastSeen
417 && contact.getLastseen() > 0
418 && contact.getPresences().allOrNonSupport(Namespace.IDLE)) {
419 lastseen.setVisibility(View.VISIBLE);
420 lastseen.setText(UIHelper.lastseen(getApplicationContext(), contact.isActive(), contact.getLastseen()));
421 } else {
422 lastseen.setVisibility(View.GONE);
423 }
424 }
425
426 if (contact.getPresences().size() > 1) {
427 contactJidTv.setText(contact.getDisplayJid() + " ("
428 + contact.getPresences().size() + ")");
429 } else {
430 contactJidTv.setText(contact.getDisplayJid());
431 }
432 String account;
433 if (Config.DOMAIN_LOCK != null) {
434 account = contact.getAccount().getJid().getLocalpart();
435 } else {
436 account = contact.getAccount().getJid().toBareJid().toString();
437 }
438 accountJidTv.setText(getString(R.string.using_account, account));
439 badge.setImageBitmap(avatarService().get(contact, getPixel(72)));
440 badge.setOnClickListener(this.onBadgeClick);
441
442 keys.removeAllViews();
443 boolean hasKeys = false;
444 LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
445 if (Config.supportOtr()) {
446 for (final String otrFingerprint : contact.getOtrFingerprints()) {
447 hasKeys = true;
448 View view = inflater.inflate(R.layout.contact_key, keys, false);
449 TextView key = (TextView) view.findViewById(R.id.key);
450 TextView keyType = (TextView) view.findViewById(R.id.key_type);
451 ImageButton removeButton = (ImageButton) view
452 .findViewById(R.id.button_remove);
453 removeButton.setVisibility(View.VISIBLE);
454 key.setText(CryptoHelper.prettifyFingerprint(otrFingerprint));
455 if (otrFingerprint != null && otrFingerprint.equalsIgnoreCase(messageFingerprint)) {
456 keyType.setText(R.string.otr_fingerprint_selected_message);
457 keyType.setTextColor(ContextCompat.getColor(this, R.color.accent));
458 } else {
459 keyType.setText(R.string.otr_fingerprint);
460 }
461 keys.addView(view);
462 removeButton.setOnClickListener(new OnClickListener() {
463
464 @Override
465 public void onClick(View v) {
466 confirmToDeleteFingerprint(otrFingerprint);
467 }
468 });
469 }
470 }
471 final AxolotlService axolotlService = contact.getAccount().getAxolotlService();
472 if (Config.supportOmemo() && axolotlService != null) {
473 boolean skippedInactive = false;
474 boolean showsInactive = false;
475 for (final XmppAxolotlSession session : axolotlService.findSessionsForContact(contact)) {
476 final FingerprintStatus trust = session.getTrust();
477 hasKeys |= !trust.isCompromised();
478 if (!trust.isActive()) {
479 if (showInactiveOmemo) {
480 showsInactive = true;
481 } else {
482 skippedInactive = true;
483 continue;
484 }
485 }
486 if (!trust.isCompromised()) {
487 boolean highlight = session.getFingerprint().equals(messageFingerprint);
488 addFingerprintRow(keys, session, highlight);
489 }
490 }
491 if (showsInactive || skippedInactive) {
492 mShowInactiveDevicesButton.setText(showsInactive ? R.string.hide_inactive_devices : R.string.show_inactive_devices);
493 mShowInactiveDevicesButton.setVisibility(View.VISIBLE);
494 } else {
495 mShowInactiveDevicesButton.setVisibility(View.GONE);
496 }
497 } else {
498 mShowInactiveDevicesButton.setVisibility(View.GONE);
499 }
500 if (Config.supportOpenPgp() && contact.getPgpKeyId() != 0) {
501 hasKeys = true;
502 View view = inflater.inflate(R.layout.contact_key, keys, false);
503 TextView key = (TextView) view.findViewById(R.id.key);
504 TextView keyType = (TextView) view.findViewById(R.id.key_type);
505 keyType.setText(R.string.openpgp_key_id);
506 if ("pgp".equals(messageFingerprint)) {
507 keyType.setTextColor(ContextCompat.getColor(this, R.color.accent));
508 }
509 key.setText(OpenPgpUtils.convertKeyIdToHex(contact.getPgpKeyId()));
510 final OnClickListener openKey = new OnClickListener() {
511
512 @Override
513 public void onClick(View v) {
514 launchOpenKeyChain(contact.getPgpKeyId());
515 }
516 };
517 view.setOnClickListener(openKey);
518 key.setOnClickListener(openKey);
519 keyType.setOnClickListener(openKey);
520 keys.addView(view);
521 }
522 keysWrapper.setVisibility(hasKeys ? View.VISIBLE : View.GONE);
523
524 List<ListItem.Tag> tagList = contact.getTags(this);
525 if (tagList.size() == 0 || !this.showDynamicTags) {
526 tags.setVisibility(View.GONE);
527 } else {
528 tags.setVisibility(View.VISIBLE);
529 tags.removeAllViewsInLayout();
530 for(final ListItem.Tag tag : tagList) {
531 final TextView tv = (TextView) inflater.inflate(R.layout.list_item_tag,tags,false);
532 tv.setText(tag.getName());
533 tv.setBackgroundColor(tag.getColor());
534 tags.addView(tv);
535 }
536 }
537 }
538
539 protected void confirmToDeleteFingerprint(final String fingerprint) {
540 AlertDialog.Builder builder = new AlertDialog.Builder(this);
541 builder.setTitle(R.string.delete_fingerprint);
542 builder.setMessage(R.string.sure_delete_fingerprint);
543 builder.setNegativeButton(R.string.cancel, null);
544 builder.setPositiveButton(R.string.delete,
545 new android.content.DialogInterface.OnClickListener() {
546
547 @Override
548 public void onClick(DialogInterface dialog, int which) {
549 if (contact.deleteOtrFingerprint(fingerprint)) {
550 populateView();
551 xmppConnectionService.syncRosterToDisk(contact.getAccount());
552 }
553 }
554
555 });
556 builder.create().show();
557 }
558
559 public void onBackendConnected() {
560 if (accountJid != null && contactJid != null) {
561 Account account = xmppConnectionService.findAccountByJid(accountJid);
562 if (account == null) {
563 return;
564 }
565 this.contact = account.getRoster().getContact(contactJid);
566 if (mPendingFingerprintVerificationUri != null) {
567 processFingerprintVerification(mPendingFingerprintVerificationUri);
568 mPendingFingerprintVerificationUri = null;
569 }
570 populateView();
571 }
572 }
573
574 @Override
575 public void onKeyStatusUpdated(AxolotlService.FetchStatus report) {
576 refreshUi();
577 }
578
579 @Override
580 protected void processFingerprintVerification(XmppUri uri) {
581 if (contact != null && contact.getJid().toBareJid().equals(uri.getJid()) && uri.hasFingerprints()) {
582 if (xmppConnectionService.verifyFingerprints(contact,uri.getFingerprints())) {
583 Toast.makeText(this,R.string.verified_fingerprints,Toast.LENGTH_SHORT).show();
584 }
585 } else {
586 Toast.makeText(this,R.string.invalid_barcode,Toast.LENGTH_SHORT).show();
587 }
588 }
589}