1package eu.siacs.conversations.ui;
2
3import android.app.PendingIntent;
4import android.content.Context;
5import android.content.Intent;
6import android.content.IntentSender.SendIntentException;
7import android.content.res.Resources;
8import android.databinding.DataBindingUtil;
9import android.graphics.Bitmap;
10import android.graphics.drawable.BitmapDrawable;
11import android.graphics.drawable.Drawable;
12import android.os.AsyncTask;
13import android.os.Bundle;
14import android.support.v7.app.AlertDialog;
15import android.support.v7.widget.Toolbar;
16import android.text.SpannableStringBuilder;
17import android.util.Log;
18import android.view.ContextMenu;
19import android.view.LayoutInflater;
20import android.view.Menu;
21import android.view.MenuItem;
22import android.view.View;
23import android.view.View.OnClickListener;
24import android.widget.ImageView;
25import android.widget.Toast;
26
27import org.openintents.openpgp.util.OpenPgpUtils;
28
29import java.lang.ref.WeakReference;
30import java.util.ArrayList;
31import java.util.Collections;
32import java.util.concurrent.RejectedExecutionException;
33import java.util.concurrent.atomic.AtomicInteger;
34
35import eu.siacs.conversations.Config;
36import eu.siacs.conversations.R;
37import eu.siacs.conversations.crypto.PgpEngine;
38import eu.siacs.conversations.databinding.ActivityMucDetailsBinding;
39import eu.siacs.conversations.databinding.ContactBinding;
40import eu.siacs.conversations.entities.Account;
41import eu.siacs.conversations.entities.Bookmark;
42import eu.siacs.conversations.entities.Contact;
43import eu.siacs.conversations.entities.Conversation;
44import eu.siacs.conversations.entities.MucOptions;
45import eu.siacs.conversations.entities.MucOptions.User;
46import eu.siacs.conversations.services.XmppConnectionService;
47import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
48import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
49import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
50import eu.siacs.conversations.ui.util.MyLinkify;
51import eu.siacs.conversations.utils.UIHelper;
52import eu.siacs.conversations.utils.XmppUri;
53import rocks.xmpp.addr.Jid;
54
55import static eu.siacs.conversations.entities.Bookmark.printableValue;
56
57public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, XmppConnectionService.OnRoleChanged, XmppConnectionService.OnConfigurationPushed {
58 public static final String ACTION_VIEW_MUC = "view_muc";
59
60 private static final float INACTIVE_ALPHA = 0.4684f; //compromise between dark and light theme
61
62 private Conversation mConversation;
63 private OnClickListener inviteListener = new OnClickListener() {
64
65 @Override
66 public void onClick(View v) {
67 inviteToConversation(mConversation);
68 }
69 };
70 private ActivityMucDetailsBinding binding;
71 private String uuid = null;
72 private User mSelectedUser = null;
73
74 private boolean mAdvancedMode = false;
75
76 private UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
77 @Override
78 public void success(Conversation object) {
79 runOnUiThread(() -> {
80 Toast.makeText(ConferenceDetailsActivity.this, getString(R.string.your_nick_has_been_changed), Toast.LENGTH_SHORT).show();
81 updateView();
82 });
83
84 }
85
86 @Override
87 public void error(final int errorCode, Conversation object) {
88 runOnUiThread(() -> Toast.makeText(ConferenceDetailsActivity.this, getString(errorCode), Toast.LENGTH_SHORT).show());
89 }
90
91 @Override
92 public void userInputRequried(PendingIntent pi, Conversation object) {
93
94 }
95 };
96
97 private OnClickListener mNotifyStatusClickListener = new OnClickListener() {
98 @Override
99 public void onClick(View v) {
100 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
101 builder.setTitle(R.string.pref_notification_settings);
102 String[] choices = {
103 getString(R.string.notify_on_all_messages),
104 getString(R.string.notify_only_when_highlighted),
105 getString(R.string.notify_never)
106 };
107 final AtomicInteger choice;
108 if (mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0) == Long.MAX_VALUE) {
109 choice = new AtomicInteger(2);
110 } else {
111 choice = new AtomicInteger(mConversation.alwaysNotify() ? 0 : 1);
112 }
113 builder.setSingleChoiceItems(choices, choice.get(), (dialog, which) -> choice.set(which));
114 builder.setNegativeButton(R.string.cancel, null);
115 builder.setPositiveButton(R.string.ok, (dialog, which) -> {
116 if (choice.get() == 2) {
117 mConversation.setMutedTill(Long.MAX_VALUE);
118 } else {
119 mConversation.setMutedTill(0);
120 mConversation.setAttribute(Conversation.ATTRIBUTE_ALWAYS_NOTIFY, String.valueOf(choice.get() == 0));
121 }
122 xmppConnectionService.updateConversation(mConversation);
123 updateView();
124 });
125 builder.create().show();
126 }
127 };
128
129 private OnClickListener mChangeConferenceSettings = new OnClickListener() {
130 @Override
131 public void onClick(View v) {
132 final MucOptions mucOptions = mConversation.getMucOptions();
133 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
134 builder.setTitle(R.string.conference_options);
135 final String[] options;
136 final boolean[] values;
137 if (mAdvancedMode) {
138 options = new String[]{
139 getString(R.string.members_only),
140 getString(R.string.moderated),
141 getString(R.string.non_anonymous)
142 };
143 values = new boolean[]{
144 mucOptions.membersOnly(),
145 mucOptions.moderated(),
146 mucOptions.nonanonymous()
147 };
148 } else {
149 options = new String[]{
150 getString(R.string.members_only),
151 getString(R.string.non_anonymous)
152 };
153 values = new boolean[]{
154 mucOptions.membersOnly(),
155 mucOptions.nonanonymous()
156 };
157 }
158 builder.setMultiChoiceItems(options, values, (dialog, which, isChecked) -> values[which] = isChecked);
159 builder.setNegativeButton(R.string.cancel, null);
160 builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
161 if (!mucOptions.membersOnly() && values[0]) {
162 xmppConnectionService.changeAffiliationsInConference(mConversation,
163 MucOptions.Affiliation.NONE,
164 MucOptions.Affiliation.MEMBER);
165 }
166 Bundle options1 = new Bundle();
167 options1.putString("muc#roomconfig_membersonly", values[0] ? "1" : "0");
168 if (values.length == 2) {
169 options1.putString("muc#roomconfig_whois", values[1] ? "anyone" : "moderators");
170 } else if (values.length == 3) {
171 options1.putString("muc#roomconfig_moderatedroom", values[1] ? "1" : "0");
172 options1.putString("muc#roomconfig_whois", values[2] ? "anyone" : "moderators");
173 }
174 options1.putString("muc#roomconfig_persistentroom", "1");
175 final boolean whois = values.length == 2 ? values[1] : values[2];
176 if (values[0] == whois) {
177 options1.putString("muc#roomconfig_publicroom", whois ? "0" : "1");
178 }
179 xmppConnectionService.pushConferenceConfiguration(mConversation,
180 options1,
181 ConferenceDetailsActivity.this);
182 });
183 builder.create().show();
184 }
185 };
186
187 public static boolean cancelPotentialWork(User user, ImageView imageView) {
188 final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView);
189
190 if (bitmapWorkerTask != null) {
191 final User old = bitmapWorkerTask.o;
192 if (old == null || user != old) {
193 bitmapWorkerTask.cancel(true);
194 } else {
195 return false;
196 }
197 }
198 return true;
199 }
200
201 private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) {
202 if (imageView != null) {
203 final Drawable drawable = imageView.getDrawable();
204 if (drawable instanceof AsyncDrawable) {
205 final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
206 return asyncDrawable.getBitmapWorkerTask();
207 }
208 }
209 return null;
210 }
211
212 @Override
213 public void onConversationUpdate() {
214 refreshUi();
215 }
216
217 @Override
218 public void onMucRosterUpdate() {
219 refreshUi();
220 }
221
222 @Override
223 protected void refreshUiReal() {
224 updateView();
225 }
226
227 @Override
228 protected void onCreate(Bundle savedInstanceState) {
229 super.onCreate(savedInstanceState);
230 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_details);
231 this.binding.mucMoreDetails.setVisibility(View.GONE);
232 this.binding.changeConferenceButton.setOnClickListener(this.mChangeConferenceSettings);
233 this.binding.invite.setOnClickListener(inviteListener);
234 setSupportActionBar((Toolbar) binding.toolbar);
235 configureActionBar(getSupportActionBar());
236 this.binding.editNickButton.setOnClickListener(v -> quickEdit(mConversation.getMucOptions().getActualNick(),
237 R.string.nickname,
238 value -> {
239 if (xmppConnectionService.renameInMuc(mConversation, value, renameCallback)) {
240 return null;
241 } else {
242 return getString(R.string.invalid_muc_nick);
243 }
244 }));
245 this.mAdvancedMode = getPreferences().getBoolean("advanced_muc_mode", false);
246 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
247 this.binding.notificationStatusButton.setOnClickListener(this.mNotifyStatusClickListener);
248 this.binding.yourPhoto.setOnClickListener(v -> {
249 final MucOptions mucOptions = mConversation.getMucOptions();
250 if (!mucOptions.hasVCards()) {
251 Toast.makeText(this, R.string.host_does_not_support_group_chat_avatars, Toast.LENGTH_SHORT).show();
252 return;
253 }
254 if (!mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
255 Toast.makeText(this, R.string.only_the_owner_can_change_group_chat_avatar, Toast.LENGTH_SHORT).show();
256 return;
257 }
258 final Intent intent = new Intent(this, PublishGroupChatProfilePictureActivity.class);
259 intent.putExtra("uuid", mConversation.getUuid());
260 startActivity(intent);
261 });
262 this.binding.editMucNameButton.setOnClickListener(this::onMucEditButtonClicked);
263 }
264
265 @Override
266 protected void onStart() {
267 super.onStart();
268 final int theme = findTheme();
269 if (this.mTheme != theme) {
270 recreate();
271 }
272 }
273
274 @Override
275 public boolean onOptionsItemSelected(MenuItem menuItem) {
276 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
277 return false;
278 }
279 switch (menuItem.getItemId()) {
280 case android.R.id.home:
281 finish();
282 break;
283 case R.id.action_share_http:
284 shareLink(true);
285 break;
286 case R.id.action_share_uri:
287 shareLink(false);
288 break;
289 case R.id.action_save_as_bookmark:
290 saveAsBookmark();
291 break;
292 case R.id.action_delete_bookmark:
293 deleteBookmark();
294 break;
295 case R.id.action_advanced_mode:
296 this.mAdvancedMode = !menuItem.isChecked();
297 menuItem.setChecked(this.mAdvancedMode);
298 getPreferences().edit().putBoolean("advanced_muc_mode", mAdvancedMode).apply();
299 final boolean online = mConversation != null && mConversation.getMucOptions().online();
300 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode && online ? View.VISIBLE : View.GONE);
301 invalidateOptionsMenu();
302 updateView();
303 break;
304 }
305 return super.onOptionsItemSelected(menuItem);
306 }
307
308 public void onMucEditButtonClicked(View v) {
309 if (this.binding.mucEditor.getVisibility() == View.GONE) {
310 final MucOptions mucOptions = mConversation.getMucOptions();
311 this.binding.mucEditor.setVisibility(View.VISIBLE);
312 this.binding.mucDisplay.setVisibility(View.GONE);
313 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_save, R.drawable.ic_save_black_24dp));
314 final String name = mucOptions.getName();
315 this.binding.mucEditTitle.setText("");
316 final boolean owner = mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER);
317 if (owner || printableValue(name)) {
318 this.binding.mucEditTitle.setVisibility(View.VISIBLE);
319 if (name != null) {
320 this.binding.mucEditTitle.append(name);
321 }
322 } else {
323 this.binding.mucEditTitle.setVisibility(View.GONE);
324 }
325 this.binding.mucEditTitle.setEnabled(owner);
326 final String subject = mucOptions.getSubject();
327 this.binding.mucEditSubject.setText("");
328 if (subject != null) {
329 this.binding.mucEditSubject.append(subject);
330 }
331 this.binding.mucEditSubject.setEnabled(mucOptions.canChangeSubject());
332 if (!owner) {
333 this.binding.mucEditSubject.requestFocus();
334 }
335 this.binding.yourPhoto.setVisibility(View.GONE);
336 } else {
337 String subject = this.binding.mucEditSubject.isEnabled() ? this.binding.mucEditSubject.getEditableText().toString().trim() : null;
338 String name = this.binding.mucEditTitle.isEnabled() ? this.binding.mucEditTitle.getEditableText().toString().trim() : null;
339 onMucInfoUpdated(subject, name);
340 hideEditor();
341 }
342 }
343
344 private void hideEditor() {
345 this.binding.mucEditor.setVisibility(View.GONE);
346 this.binding.mucDisplay.setVisibility(View.VISIBLE);
347 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_edit_body, R.drawable.ic_edit_black_24dp));
348 this.binding.yourPhoto.setVisibility(View.VISIBLE);
349 }
350
351 private void onMucInfoUpdated(String subject, String name) {
352 final MucOptions mucOptions = mConversation.getMucOptions();
353 if (mucOptions.canChangeSubject() && !blankOnNull(mucOptions.getSubject()).equals(subject)) {
354 Log.d(Config.LOGTAG,"subject changed");
355 xmppConnectionService.pushSubjectToConference(mConversation, subject);
356 }
357 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER) && !blankOnNull(mucOptions.getName()).equals(name)) {
358 Log.d(Config.LOGTAG,"name changed");
359 Bundle options = new Bundle();
360 options.putString("muc#roomconfig_persistentroom", "1");
361 options.putString("muc#roomconfig_roomname", name);
362 xmppConnectionService.pushConferenceConfiguration(mConversation, options, null);
363 }
364 }
365
366 private static String blankOnNull(String input) {
367 return input == null ? "" : input;
368 }
369
370 @Override
371 protected String getShareableUri(boolean http) {
372 if (mConversation != null) {
373 if (http) {
374 return "https://conversations.im/j/" + XmppUri.lameUrlEncode(mConversation.getJid().asBareJid().toEscapedString());
375 } else {
376 return "xmpp:" + mConversation.getJid().asBareJid() + "?join";
377 }
378 } else {
379 return null;
380 }
381 }
382
383 @Override
384 public boolean onPrepareOptionsMenu(Menu menu) {
385 MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
386 MenuItem menuItemDeleteBookmark = menu.findItem(R.id.action_delete_bookmark);
387 MenuItem menuItemAdvancedMode = menu.findItem(R.id.action_advanced_mode);
388 menuItemAdvancedMode.setChecked(mAdvancedMode);
389 if (mConversation == null) {
390 return true;
391 }
392 if (mConversation.getBookmark() != null) {
393 menuItemSaveBookmark.setVisible(false);
394 menuItemDeleteBookmark.setVisible(true);
395 } else {
396 menuItemDeleteBookmark.setVisible(false);
397 menuItemSaveBookmark.setVisible(true);
398 }
399 return true;
400 }
401
402 @Override
403 public boolean onCreateOptionsMenu(Menu menu) {
404 getMenuInflater().inflate(R.menu.muc_details, menu);
405 return super.onCreateOptionsMenu(menu);
406 }
407
408 @Override
409 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
410 Object tag = v.getTag();
411 if (tag instanceof User) {
412 getMenuInflater().inflate(R.menu.muc_details_context, menu);
413 final User user = (User) tag;
414 final User self = mConversation.getMucOptions().getSelf();
415 this.mSelectedUser = user;
416 String name;
417 final Contact contact = user.getContact();
418 if (contact != null && contact.showInRoster()) {
419 name = contact.getDisplayName();
420 } else if (user.getRealJid() != null) {
421 name = user.getRealJid().asBareJid().toString();
422 } else {
423 name = user.getName();
424 }
425 menu.setHeaderTitle(name);
426 if (user.getRealJid() != null) {
427 MenuItem showContactDetails = menu.findItem(R.id.action_contact_details);
428 MenuItem startConversation = menu.findItem(R.id.start_conversation);
429 MenuItem giveMembership = menu.findItem(R.id.give_membership);
430 MenuItem removeMembership = menu.findItem(R.id.remove_membership);
431 MenuItem giveAdminPrivileges = menu.findItem(R.id.give_admin_privileges);
432 MenuItem removeAdminPrivileges = menu.findItem(R.id.remove_admin_privileges);
433 MenuItem removeFromRoom = menu.findItem(R.id.remove_from_room);
434 MenuItem banFromConference = menu.findItem(R.id.ban_from_conference);
435 MenuItem invite = menu.findItem(R.id.invite);
436 startConversation.setVisible(true);
437 if (contact != null && contact.showInRoster()) {
438 showContactDetails.setVisible(!contact.isSelf());
439 }
440 if (user.getRole() == MucOptions.Role.NONE) {
441 invite.setVisible(true);
442 }
443 if (self.getAffiliation().ranks(MucOptions.Affiliation.ADMIN) &&
444 self.getAffiliation().outranks(user.getAffiliation())) {
445 if (mAdvancedMode) {
446 if (user.getAffiliation() == MucOptions.Affiliation.NONE) {
447 giveMembership.setVisible(true);
448 } else {
449 removeMembership.setVisible(true);
450 }
451 if (!Config.DISABLE_BAN) {
452 banFromConference.setVisible(true);
453 }
454 } else {
455 if (!Config.DISABLE_BAN || mConversation.getMucOptions().membersOnly()) {
456 removeFromRoom.setVisible(true);
457 }
458 }
459 if (user.getAffiliation() != MucOptions.Affiliation.ADMIN) {
460 giveAdminPrivileges.setVisible(true);
461 } else {
462 removeAdminPrivileges.setVisible(true);
463 }
464 }
465 } else {
466 MenuItem sendPrivateMessage = menu.findItem(R.id.send_private_message);
467 sendPrivateMessage.setVisible(user.getRole().ranks(MucOptions.Role.VISITOR));
468 }
469
470 }
471 super.onCreateContextMenu(menu, v, menuInfo);
472 }
473
474 @Override
475 public boolean onContextItemSelected(MenuItem item) {
476 Jid jid = mSelectedUser.getRealJid();
477 switch (item.getItemId()) {
478 case R.id.action_contact_details:
479 Contact contact = mSelectedUser.getContact();
480 if (contact != null) {
481 switchToContactDetails(contact);
482 }
483 return true;
484 case R.id.start_conversation:
485 startConversation(mSelectedUser);
486 return true;
487 case R.id.give_admin_privileges:
488 xmppConnectionService.changeAffiliationInConference(mConversation, jid, MucOptions.Affiliation.ADMIN, this);
489 return true;
490 case R.id.give_membership:
491 xmppConnectionService.changeAffiliationInConference(mConversation, jid, MucOptions.Affiliation.MEMBER, this);
492 return true;
493 case R.id.remove_membership:
494 xmppConnectionService.changeAffiliationInConference(mConversation, jid, MucOptions.Affiliation.NONE, this);
495 return true;
496 case R.id.remove_admin_privileges:
497 xmppConnectionService.changeAffiliationInConference(mConversation, jid, MucOptions.Affiliation.MEMBER, this);
498 return true;
499 case R.id.remove_from_room:
500 removeFromRoom(mSelectedUser);
501 return true;
502 case R.id.ban_from_conference:
503 xmppConnectionService.changeAffiliationInConference(mConversation, jid, MucOptions.Affiliation.OUTCAST, this);
504 if (mSelectedUser.getRole() != MucOptions.Role.NONE) {
505 xmppConnectionService.changeRoleInConference(mConversation, mSelectedUser.getName(), MucOptions.Role.NONE, this);
506 }
507 return true;
508 case R.id.send_private_message:
509 if (mConversation.getMucOptions().allowPm()) {
510 privateMsgInMuc(mConversation, mSelectedUser.getName());
511 } else {
512 Toast.makeText(this, R.string.private_messages_are_disabled, Toast.LENGTH_SHORT).show();
513 }
514 return true;
515 case R.id.invite:
516 xmppConnectionService.directInvite(mConversation, jid);
517 return true;
518 default:
519 return super.onContextItemSelected(item);
520 }
521 }
522
523 private void removeFromRoom(final User user) {
524 if (mConversation.getMucOptions().membersOnly()) {
525 xmppConnectionService.changeAffiliationInConference(mConversation, user.getRealJid(), MucOptions.Affiliation.NONE, this);
526 if (user.getRole() != MucOptions.Role.NONE) {
527 xmppConnectionService.changeRoleInConference(mConversation, mSelectedUser.getName(), MucOptions.Role.NONE, ConferenceDetailsActivity.this);
528 }
529 } else {
530 AlertDialog.Builder builder = new AlertDialog.Builder(this);
531 builder.setTitle(R.string.ban_from_conference);
532 builder.setMessage(getString(R.string.removing_from_public_conference, user.getName()));
533 builder.setNegativeButton(R.string.cancel, null);
534 builder.setPositiveButton(R.string.ban_now, (dialog, which) -> {
535 xmppConnectionService.changeAffiliationInConference(mConversation, user.getRealJid(), MucOptions.Affiliation.OUTCAST, ConferenceDetailsActivity.this);
536 if (user.getRole() != MucOptions.Role.NONE) {
537 xmppConnectionService.changeRoleInConference(mConversation, mSelectedUser.getName(), MucOptions.Role.NONE, ConferenceDetailsActivity.this);
538 }
539 });
540 builder.create().show();
541 }
542 }
543
544 protected void startConversation(User user) {
545 if (user.getRealJid() != null) {
546 Conversation conversation = xmppConnectionService.findOrCreateConversation(this.mConversation.getAccount(), user.getRealJid().asBareJid(), false, true);
547 switchToConversation(conversation);
548 }
549 }
550
551 protected void saveAsBookmark() {
552 xmppConnectionService.saveConversationAsBookmark(mConversation,
553 mConversation.getMucOptions().getSubject());
554 }
555
556 protected void deleteBookmark() {
557 Account account = mConversation.getAccount();
558 Bookmark bookmark = mConversation.getBookmark();
559 account.getBookmarks().remove(bookmark);
560 bookmark.setConversation(null);
561 xmppConnectionService.pushBookmarks(account);
562 updateView();
563 }
564
565 @Override
566 void onBackendConnected() {
567 if (mPendingConferenceInvite != null) {
568 mPendingConferenceInvite.execute(this);
569 mPendingConferenceInvite = null;
570 }
571 if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
572 this.uuid = getIntent().getExtras().getString("uuid");
573 }
574 if (uuid != null) {
575 this.mConversation = xmppConnectionService.findConversationByUuid(uuid);
576 if (this.mConversation != null) {
577 updateView();
578 }
579 }
580 }
581
582 @Override
583 public void onBackPressed() {
584 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
585 hideEditor();
586 } else {
587 super.onBackPressed();
588 }
589 }
590
591 private void updateView() {
592 invalidateOptionsMenu();
593 final MucOptions mucOptions = mConversation.getMucOptions();
594 final User self = mucOptions.getSelf();
595 String account;
596 if (Config.DOMAIN_LOCK != null) {
597 account = mConversation.getAccount().getJid().getLocal();
598 } else {
599 account = mConversation.getAccount().getJid().asBareJid().toString();
600 }
601 this.binding.editMucNameButton.setVisibility((self.getAffiliation().ranks(MucOptions.Affiliation.OWNER) || mucOptions.canChangeSubject()) ? View.VISIBLE : View.GONE);
602 this.binding.detailsAccount.setText(getString(R.string.using_account, account));
603 this.binding.jid.setText(mConversation.getJid().asBareJid().toEscapedString());
604 this.binding.yourPhoto.setImageBitmap(avatarService().get(mConversation, getPixel(72)));
605 String roomName = mucOptions.getName();
606 String subject = mucOptions.getSubject();
607 if (printableValue(roomName)) {
608 this.binding.mucTitle.setText(roomName);
609 this.binding.mucTitle.setVisibility(View.VISIBLE);
610 } else if (!printableValue(subject)) {
611 this.binding.mucTitle.setText(mConversation.getName());
612 this.binding.mucTitle.setVisibility(View.VISIBLE);
613 } else {
614 this.binding.mucTitle.setVisibility(View.GONE);
615 }
616 if (printableValue(subject)) {
617 SpannableStringBuilder spannable = new SpannableStringBuilder(subject);
618 MyLinkify.addLinks(spannable, false);
619 this.binding.mucSubject.setText(spannable);
620 this.binding.mucSubject.setAutoLinkMask(0);
621 this.binding.mucSubject.setVisibility(View.VISIBLE);
622 } else {
623 this.binding.mucSubject.setVisibility(View.GONE);
624 }
625 this.binding.mucYourNick.setText(mucOptions.getActualNick());
626 if (mucOptions.online()) {
627 this.binding.mucMoreDetails.setVisibility(View.VISIBLE);
628 this.binding.mucSettings.setVisibility(View.VISIBLE);
629 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
630 this.binding.mucRole.setVisibility(View.VISIBLE);
631 this.binding.mucRole.setText(getStatus(self));
632 if (mucOptions.membersOnly()) {
633 this.binding.mucConferenceType.setText(R.string.private_conference);
634 } else {
635 this.binding.mucConferenceType.setText(R.string.public_conference);
636 }
637 if (mucOptions.mamSupport()) {
638 this.binding.mucInfoMam.setText(R.string.server_info_available);
639 } else {
640 this.binding.mucInfoMam.setText(R.string.server_info_unavailable);
641 }
642 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
643 this.binding.changeConferenceButton.setVisibility(View.VISIBLE);
644 } else {
645 this.binding.changeConferenceButton.setVisibility(View.INVISIBLE);
646 }
647 } else {
648 this.binding.mucMoreDetails.setVisibility(View.GONE);
649 this.binding.mucInfoMore.setVisibility(View.GONE);
650 this.binding.mucSettings.setVisibility(View.GONE);
651 }
652
653 int ic_notifications = getThemeResource(R.attr.icon_notifications, R.drawable.ic_notifications_black_24dp);
654 int ic_notifications_off = getThemeResource(R.attr.icon_notifications_off, R.drawable.ic_notifications_off_black_24dp);
655 int ic_notifications_paused = getThemeResource(R.attr.icon_notifications_paused, R.drawable.ic_notifications_paused_black_24dp);
656 int ic_notifications_none = getThemeResource(R.attr.icon_notifications_none, R.drawable.ic_notifications_none_black_24dp);
657
658 long mutedTill = mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0);
659 if (mutedTill == Long.MAX_VALUE) {
660 this.binding.notificationStatusText.setText(R.string.notify_never);
661 this.binding.notificationStatusButton.setImageResource(ic_notifications_off);
662 } else if (System.currentTimeMillis() < mutedTill) {
663 this.binding.notificationStatusText.setText(R.string.notify_paused);
664 this.binding.notificationStatusButton.setImageResource(ic_notifications_paused);
665 } else if (mConversation.alwaysNotify()) {
666 this.binding.notificationStatusText.setText(R.string.notify_on_all_messages);
667 this.binding.notificationStatusButton.setImageResource(ic_notifications);
668 } else {
669 this.binding.notificationStatusText.setText(R.string.notify_only_when_highlighted);
670 this.binding.notificationStatusButton.setImageResource(ic_notifications_none);
671 }
672
673 final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
674 this.binding.mucMembers.removeAllViews();
675 if (inflater == null) {
676 return;
677 }
678 final ArrayList<User> users = mucOptions.getUsers();
679 Collections.sort(users);
680 for (final User user : users) {
681 ContactBinding binding = DataBindingUtil.inflate(inflater, R.layout.contact, this.binding.mucMembers, false);
682 this.setListItemBackgroundOnView(binding.getRoot());
683 binding.getRoot().setOnClickListener(view1 -> highlightInMuc(mConversation, user.getName()));
684 registerForContextMenu(binding.getRoot());
685 binding.getRoot().setTag(user);
686 if (mAdvancedMode && user.getPgpKeyId() != 0) {
687 binding.key.setVisibility(View.VISIBLE);
688 binding.key.setOnClickListener(v -> viewPgpKey(user));
689 binding.key.setText(OpenPgpUtils.convertKeyIdToHex(user.getPgpKeyId()));
690 }
691 Contact contact = user.getContact();
692 String name = user.getName();
693 if (contact != null) {
694 binding.contactDisplayName.setText(contact.getDisplayName());
695 binding.contactJid.setText((name != null ? name + " \u2022 " : "") + getStatus(user));
696 } else {
697 binding.contactDisplayName.setText(name == null ? "" : name);
698 binding.contactJid.setText(getStatus(user));
699
700 }
701 loadAvatar(user, binding.contactPhoto);
702 if (user.getRole() == MucOptions.Role.NONE) {
703 binding.contactJid.setAlpha(INACTIVE_ALPHA);
704 binding.key.setAlpha(INACTIVE_ALPHA);
705 binding.contactDisplayName.setAlpha(INACTIVE_ALPHA);
706 binding.contactPhoto.setAlpha(INACTIVE_ALPHA);
707 }
708 this.binding.mucMembers.addView(binding.getRoot());
709 if (mConversation.getMucOptions().canInvite()) {
710 this.binding.invite.setVisibility(View.VISIBLE);
711 } else {
712 this.binding.invite.setVisibility(View.GONE);
713 }
714 }
715 }
716
717 private String getStatus(User user) {
718 if (mAdvancedMode) {
719 return getString(user.getAffiliation().getResId()) +
720 " (" + getString(user.getRole().getResId()) + ')';
721 } else {
722 return getString(user.getAffiliation().getResId());
723 }
724 }
725
726 private void viewPgpKey(User user) {
727 PgpEngine pgp = xmppConnectionService.getPgpEngine();
728 if (pgp != null) {
729 PendingIntent intent = pgp.getIntentForKey(user.getPgpKeyId());
730 if (intent != null) {
731 try {
732 startIntentSenderForResult(intent.getIntentSender(), 0, null, 0, 0, 0);
733 } catch (SendIntentException ignored) {
734
735 }
736 }
737 }
738 }
739
740 @Override
741 public void onAffiliationChangedSuccessful(Jid jid) {
742 refreshUi();
743 }
744
745 @Override
746 public void onAffiliationChangeFailed(Jid jid, int resId) {
747 displayToast(getString(resId, jid.asBareJid().toString()));
748 }
749
750 @Override
751 public void onRoleChangedSuccessful(String nick) {
752
753 }
754
755 @Override
756 public void onRoleChangeFailed(String nick, int resId) {
757 displayToast(getString(resId, nick));
758 }
759
760 @Override
761 public void onPushSucceeded() {
762 displayToast(getString(R.string.modified_conference_options));
763 }
764
765 @Override
766 public void onPushFailed() {
767 displayToast(getString(R.string.could_not_modify_conference_options));
768 }
769
770 private void displayToast(final String msg) {
771 runOnUiThread(() -> Toast.makeText(ConferenceDetailsActivity.this, msg, Toast.LENGTH_SHORT).show());
772 }
773
774 public void loadAvatar(User user, ImageView imageView) {
775 if (cancelPotentialWork(user, imageView)) {
776 final Bitmap bm = avatarService().get(user, getPixel(48), true);
777 if (bm != null) {
778 cancelPotentialWork(user, imageView);
779 imageView.setImageBitmap(bm);
780 imageView.setBackgroundColor(0x00000000);
781 } else {
782 String seed = user.getRealJid() != null ? user.getRealJid().asBareJid().toString() : null;
783 imageView.setBackgroundColor(UIHelper.getColorForName(seed == null ? user.getName() : seed));
784 imageView.setImageDrawable(null);
785 final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
786 final AsyncDrawable asyncDrawable = new AsyncDrawable(getResources(), null, task);
787 imageView.setImageDrawable(asyncDrawable);
788 try {
789 task.execute(user);
790 } catch (final RejectedExecutionException ignored) {
791 }
792 }
793 }
794 }
795
796 static class AsyncDrawable extends BitmapDrawable {
797 private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference;
798
799 AsyncDrawable(Resources res, Bitmap bitmap, BitmapWorkerTask bitmapWorkerTask) {
800 super(res, bitmap);
801 bitmapWorkerTaskReference = new WeakReference<>(bitmapWorkerTask);
802 }
803
804 BitmapWorkerTask getBitmapWorkerTask() {
805 return bitmapWorkerTaskReference.get();
806 }
807 }
808
809 class BitmapWorkerTask extends AsyncTask<User, Void, Bitmap> {
810 private final WeakReference<ImageView> imageViewReference;
811 private User o = null;
812
813 private BitmapWorkerTask(ImageView imageView) {
814 imageViewReference = new WeakReference<>(imageView);
815 }
816
817 @Override
818 protected Bitmap doInBackground(User... params) {
819 this.o = params[0];
820 if (imageViewReference.get() == null) {
821 return null;
822 }
823 return avatarService().get(this.o, getPixel(48), isCancelled());
824 }
825
826 @Override
827 protected void onPostExecute(Bitmap bitmap) {
828 if (bitmap != null && !isCancelled()) {
829 final ImageView imageView = imageViewReference.get();
830 if (imageView != null) {
831 imageView.setImageBitmap(bitmap);
832 imageView.setBackgroundColor(0x00000000);
833 }
834 }
835 }
836 }
837
838}