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