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.v4.content.ContextCompat;
15import android.support.v7.app.AlertDialog;
16import android.support.v7.widget.Toolbar;
17import android.text.Editable;
18import android.text.SpannableStringBuilder;
19import android.text.TextWatcher;
20import android.util.Log;
21import android.view.ContextMenu;
22import android.view.LayoutInflater;
23import android.view.Menu;
24import android.view.MenuItem;
25import android.view.View;
26import android.view.View.OnClickListener;
27import android.view.WindowManager;
28import android.widget.ImageView;
29import android.widget.Toast;
30
31import org.openintents.openpgp.util.OpenPgpUtils;
32
33import java.lang.ref.WeakReference;
34import java.util.ArrayList;
35import java.util.Collections;
36import java.util.List;
37import java.util.concurrent.RejectedExecutionException;
38import java.util.concurrent.atomic.AtomicInteger;
39
40import eu.siacs.conversations.Config;
41import eu.siacs.conversations.R;
42import eu.siacs.conversations.crypto.PgpEngine;
43import eu.siacs.conversations.databinding.ActivityMucDetailsBinding;
44import eu.siacs.conversations.databinding.ContactBinding;
45import eu.siacs.conversations.entities.Account;
46import eu.siacs.conversations.entities.Bookmark;
47import eu.siacs.conversations.entities.Contact;
48import eu.siacs.conversations.entities.Conversation;
49import eu.siacs.conversations.entities.MucOptions;
50import eu.siacs.conversations.entities.MucOptions.User;
51import eu.siacs.conversations.services.XmppConnectionService;
52import eu.siacs.conversations.services.XmppConnectionService.OnConversationUpdate;
53import eu.siacs.conversations.services.XmppConnectionService.OnMucRosterUpdate;
54import eu.siacs.conversations.ui.adapter.MediaAdapter;
55import eu.siacs.conversations.ui.interfaces.OnMediaLoaded;
56import eu.siacs.conversations.ui.service.EmojiService;
57import eu.siacs.conversations.ui.util.Attachment;
58import eu.siacs.conversations.ui.util.AvatarWorkerTask;
59import eu.siacs.conversations.ui.util.GridManager;
60import eu.siacs.conversations.ui.util.MenuDoubleTabUtil;
61import eu.siacs.conversations.ui.util.MucDetailsContextMenuHelper;
62import eu.siacs.conversations.ui.util.MyLinkify;
63import eu.siacs.conversations.ui.util.SoftKeyboardUtils;
64import eu.siacs.conversations.utils.AccountUtils;
65import eu.siacs.conversations.utils.Compatibility;
66import eu.siacs.conversations.utils.EmojiWrapper;
67import eu.siacs.conversations.utils.StringUtils;
68import eu.siacs.conversations.utils.StylingHelper;
69import eu.siacs.conversations.utils.UIHelper;
70import eu.siacs.conversations.utils.XmppUri;
71import me.drakeet.support.toast.ToastCompat;
72import rocks.xmpp.addr.Jid;
73
74import static eu.siacs.conversations.entities.Bookmark.printableValue;
75import static eu.siacs.conversations.utils.StringUtils.changed;
76
77public class ConferenceDetailsActivity extends XmppActivity implements OnConversationUpdate, OnMucRosterUpdate, XmppConnectionService.OnAffiliationChanged, XmppConnectionService.OnRoleChanged, XmppConnectionService.OnConfigurationPushed, XmppConnectionService.OnRoomDestroy, TextWatcher, OnMediaLoaded {
78 public static final String ACTION_VIEW_MUC = "view_muc";
79
80 private static final float INACTIVE_ALPHA = 0.4684f; //compromise between dark and light theme
81
82 private Conversation mConversation;
83 private OnClickListener inviteListener = new OnClickListener() {
84
85 @Override
86 public void onClick(View v) {
87 inviteToConversation(mConversation);
88 }
89 };
90 private ActivityMucDetailsBinding binding;
91 private MediaAdapter mMediaAdapter;
92 private String uuid = null;
93 private User mSelectedUser = null;
94
95 private boolean mAdvancedMode = false;
96
97 private UiCallback<Conversation> renameCallback = new UiCallback<Conversation>() {
98 @Override
99 public void success(Conversation object) {
100 displayToast(getString(R.string.your_nick_has_been_changed));
101 runOnUiThread(() -> {
102 updateView();
103 });
104
105 }
106
107 @Override
108 public void error(final int errorCode, Conversation object) {
109 displayToast(getString(errorCode));
110 }
111
112 @Override
113 public void userInputRequried(PendingIntent pi, Conversation object) {
114
115 }
116 };
117
118 private OnClickListener mNotifyStatusClickListener = new OnClickListener() {
119 @Override
120 public void onClick(View v) {
121 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
122 builder.setTitle(R.string.pref_notification_settings);
123 String[] choices = {
124 getString(R.string.notify_on_all_messages),
125 getString(R.string.notify_only_when_highlighted),
126 getString(R.string.notify_never)
127 };
128 final AtomicInteger choice;
129 if (mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0) == Long.MAX_VALUE) {
130 choice = new AtomicInteger(2);
131 } else {
132 choice = new AtomicInteger(mConversation.alwaysNotify() ? 0 : 1);
133 }
134 builder.setSingleChoiceItems(choices, choice.get(), (dialog, which) -> choice.set(which));
135 builder.setNegativeButton(R.string.cancel, null);
136 builder.setPositiveButton(R.string.ok, (dialog, which) -> {
137 if (choice.get() == 2) {
138 mConversation.setMutedTill(Long.MAX_VALUE);
139 } else {
140 mConversation.setMutedTill(0);
141 mConversation.setAttribute(Conversation.ATTRIBUTE_ALWAYS_NOTIFY, String.valueOf(choice.get() == 0));
142 }
143 xmppConnectionService.updateConversation(mConversation);
144 updateView();
145 });
146 builder.create().show();
147 }
148 };
149
150 private OnClickListener mChangeConferenceSettings = new OnClickListener() {
151 @Override
152 public void onClick(View v) {
153 final MucOptions mucOptions = mConversation.getMucOptions();
154 AlertDialog.Builder builder = new AlertDialog.Builder(ConferenceDetailsActivity.this);
155 builder.setTitle(R.string.conference_options);
156 final String[] options;
157 final boolean[] values;
158 if (mAdvancedMode) {
159 options = new String[]{
160 getString(R.string.members_only),
161 getString(R.string.moderated),
162 getString(R.string.non_anonymous)
163 };
164 values = new boolean[]{
165 mucOptions.membersOnly(),
166 mucOptions.moderated(),
167 mucOptions.nonanonymous()
168 };
169 } else {
170 options = new String[]{
171 getString(R.string.members_only),
172 getString(R.string.non_anonymous)
173 };
174 values = new boolean[]{
175 mucOptions.membersOnly(),
176 mucOptions.nonanonymous()
177 };
178 }
179 builder.setMultiChoiceItems(options, values, (dialog, which, isChecked) -> values[which] = isChecked);
180 builder.setNegativeButton(R.string.cancel, null);
181 builder.setPositiveButton(R.string.confirm, (dialog, which) -> {
182 if (!mucOptions.membersOnly() && values[0]) {
183 xmppConnectionService.changeAffiliationsInConference(mConversation,
184 MucOptions.Affiliation.NONE,
185 MucOptions.Affiliation.MEMBER);
186 }
187 Bundle options1 = new Bundle();
188 options1.putString("muc#roomconfig_membersonly", values[0] ? "1" : "0");
189 if (values.length == 2) {
190 options1.putString("muc#roomconfig_whois", values[1] ? "anyone" : "moderators");
191 } else if (values.length == 3) {
192 options1.putString("muc#roomconfig_moderatedroom", values[1] ? "1" : "0");
193 options1.putString("muc#roomconfig_whois", values[2] ? "anyone" : "moderators");
194 }
195 options1.putString("muc#roomconfig_persistentroom", "1");
196 final boolean whois = values.length == 2 ? values[1] : values[2];
197 if (values[0] == whois) {
198 options1.putString("muc#roomconfig_publicroom", whois ? "0" : "1");
199 }
200 xmppConnectionService.pushConferenceConfiguration(mConversation,
201 options1,
202 ConferenceDetailsActivity.this);
203 });
204 builder.create().show();
205 }
206 };
207
208 public static boolean cancelPotentialWork(User user, ImageView imageView) {
209 final BitmapWorkerTask bitmapWorkerTask = getBitmapWorkerTask(imageView);
210
211 if (bitmapWorkerTask != null) {
212 final User old = bitmapWorkerTask.o;
213 if (old == null || user != old) {
214 bitmapWorkerTask.cancel(true);
215 } else {
216 return false;
217 }
218 }
219 return true;
220 }
221
222 private static BitmapWorkerTask getBitmapWorkerTask(ImageView imageView) {
223 if (imageView != null) {
224 final Drawable drawable = imageView.getDrawable();
225 if (drawable instanceof AsyncDrawable) {
226 final AsyncDrawable asyncDrawable = (AsyncDrawable) drawable;
227 return asyncDrawable.getBitmapWorkerTask();
228 }
229 }
230 return null;
231 }
232
233
234 @Override
235 public void onConversationUpdate() {
236 refreshUi();
237 }
238
239 @Override
240 public void onMucRosterUpdate() {
241 refreshUi();
242 }
243
244 @Override
245 protected void refreshUiReal() {
246 updateView();
247 }
248
249 @Override
250 protected void onCreate(Bundle savedInstanceState) {
251 super.onCreate(savedInstanceState);
252 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_muc_details);
253 this.binding.mucMoreDetails.setVisibility(View.GONE);
254 this.binding.changeConferenceButton.setOnClickListener(this.mChangeConferenceSettings);
255 this.binding.invite.setOnClickListener(inviteListener);
256 setSupportActionBar((Toolbar) binding.toolbar);
257 configureActionBar(getSupportActionBar());
258 this.binding.editNickButton.setOnClickListener(v -> quickEdit(mConversation.getMucOptions().getActualNick(),
259 R.string.nickname,
260 value -> {
261 if (xmppConnectionService.renameInMuc(mConversation, value, renameCallback)) {
262 return null;
263 } else {
264 return getString(R.string.invalid_muc_nick);
265 }
266 }));
267 this.mAdvancedMode = getPreferences().getBoolean("advanced_muc_mode", false);
268 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
269 this.binding.notificationStatusButton.setOnClickListener(this.mNotifyStatusClickListener);
270 this.binding.yourPhoto.setOnClickListener(v -> {
271 final MucOptions mucOptions = mConversation.getMucOptions();
272 if (!mucOptions.hasVCards()) {
273 Toast.makeText(this, R.string.host_does_not_support_group_chat_avatars, Toast.LENGTH_SHORT).show();
274 return;
275 }
276 if (!mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
277 Toast.makeText(this, R.string.only_the_owner_can_change_group_chat_avatar, Toast.LENGTH_SHORT).show();
278 return;
279 }
280 final Intent intent = new Intent(this, PublishGroupChatProfilePictureActivity.class);
281 intent.putExtra("uuid", mConversation.getUuid());
282 startActivity(intent);
283 });
284 this.binding.editMucNameButton.setOnClickListener(this::onMucEditButtonClicked);
285 this.binding.mucEditTitle.addTextChangedListener(this);
286 this.binding.mucEditSubject.addTextChangedListener(this);
287 this.binding.mucEditSubject.addTextChangedListener(new StylingHelper.MessageEditorStyler(this.binding.mucEditSubject));
288 mMediaAdapter = new MediaAdapter(this,R.dimen.media_size);
289 this.binding.media.setAdapter(mMediaAdapter);
290 GridManager.setupLayoutManager(this, this.binding.media, R.dimen.media_size);
291 }
292
293 @Override
294 protected void onStart() {
295 super.onStart();
296 final int theme = findTheme();
297 if (this.mTheme != theme) {
298 recreate();
299 }
300 binding.mediaWrapper.setVisibility(Compatibility.hasStoragePermission(this) ? View.VISIBLE : View.GONE);
301 }
302
303 @Override
304 public boolean onOptionsItemSelected(MenuItem menuItem) {
305 if (MenuDoubleTabUtil.shouldIgnoreTap()) {
306 return false;
307 }
308 switch (menuItem.getItemId()) {
309 case android.R.id.home:
310 finish();
311 break;
312 case R.id.action_share_http:
313 shareLink(true);
314 break;
315 case R.id.action_share_uri:
316 shareLink(false);
317 break;
318 case R.id.action_save_as_bookmark:
319 saveAsBookmark();
320 break;
321 case R.id.action_delete_bookmark:
322 deleteBookmark();
323 break;
324 case R.id.action_destroy_room:
325 destroyRoom();
326 break;
327 case R.id.action_advanced_mode:
328 this.mAdvancedMode = !menuItem.isChecked();
329 menuItem.setChecked(this.mAdvancedMode);
330 getPreferences().edit().putBoolean("advanced_muc_mode", mAdvancedMode).apply();
331 final boolean online = mConversation != null && mConversation.getMucOptions().online();
332 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode && online ? View.VISIBLE : View.GONE);
333 invalidateOptionsMenu();
334 updateView();
335 break;
336 }
337 return super.onOptionsItemSelected(menuItem);
338 }
339
340 public void onMucEditButtonClicked(View v) {
341 if (this.binding.mucEditor.getVisibility() == View.GONE) {
342 final MucOptions mucOptions = mConversation.getMucOptions();
343 this.binding.mucEditor.setVisibility(View.VISIBLE);
344 this.binding.mucDisplay.setVisibility(View.GONE);
345 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_cancel, R.drawable.ic_cancel_black_24dp));
346 final String name = mucOptions.getName();
347 this.binding.mucEditTitle.setText("");
348 final boolean owner = mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER);
349 if (owner || printableValue(name)) {
350 this.binding.mucEditTitle.setVisibility(View.VISIBLE);
351 if (name != null) {
352 this.binding.mucEditTitle.append(name);
353 }
354 } else {
355 this.binding.mucEditTitle.setVisibility(View.GONE);
356 }
357 this.binding.mucEditTitle.setEnabled(owner);
358 final String subject = mucOptions.getSubject();
359 this.binding.mucEditSubject.setText("");
360 if (subject != null) {
361 this.binding.mucEditSubject.append(subject);
362 }
363 this.binding.mucEditSubject.setEnabled(mucOptions.canChangeSubject());
364 if (!owner) {
365 this.binding.mucEditSubject.requestFocus();
366 }
367 } else {
368 String subject = this.binding.mucEditSubject.isEnabled() ? this.binding.mucEditSubject.getEditableText().toString().trim() : null;
369 String name = this.binding.mucEditTitle.isEnabled() ? this.binding.mucEditTitle.getEditableText().toString().trim() : null;
370 onMucInfoUpdated(subject, name);
371 SoftKeyboardUtils.hideSoftKeyboard(this);
372 hideEditor();
373 }
374 }
375
376 private void hideEditor() {
377 this.binding.mucEditor.setVisibility(View.GONE);
378 this.binding.mucDisplay.setVisibility(View.VISIBLE);
379 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_edit_body, R.drawable.ic_edit_black_24dp));
380 }
381
382 private void onMucInfoUpdated(String subject, String name) {
383 final MucOptions mucOptions = mConversation.getMucOptions();
384 if (mucOptions.canChangeSubject() && changed(mucOptions.getSubject(), subject)) {
385 xmppConnectionService.pushSubjectToConference(mConversation, subject);
386 }
387 if (mucOptions.getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER) && changed(mucOptions.getName(), name)) {
388 Bundle options = new Bundle();
389 options.putString("muc#roomconfig_persistentroom", "1");
390 options.putString("muc#roomconfig_roomname", StringUtils.nullOnEmpty(name));
391 xmppConnectionService.pushConferenceConfiguration(mConversation, options, this);
392 }
393 }
394
395
396 @Override
397 protected String getShareableUri(boolean http) {
398 if (mConversation != null) {
399 if (http) {
400 return "https://conversations.im/j/" + XmppUri.lameUrlEncode(mConversation.getJid().asBareJid().toEscapedString());
401 } else {
402 return "xmpp:" + mConversation.getJid().asBareJid() + "?join";
403 }
404 } else {
405 return null;
406 }
407 }
408
409 @Override
410 public boolean onPrepareOptionsMenu(Menu menu) {
411 MenuItem menuItemSaveBookmark = menu.findItem(R.id.action_save_as_bookmark);
412 MenuItem menuItemDeleteBookmark = menu.findItem(R.id.action_delete_bookmark);
413 MenuItem menuItemAdvancedMode = menu.findItem(R.id.action_advanced_mode);
414 MenuItem menuItemDestroyRoom = menu.findItem(R.id.action_destroy_room);
415 menuItemAdvancedMode.setChecked(mAdvancedMode);
416 if (mConversation == null) {
417 return true;
418 }
419 if (mConversation.getBookmark() != null) {
420 menuItemSaveBookmark.setVisible(false);
421 menuItemDeleteBookmark.setVisible(true);
422 } else {
423 menuItemDeleteBookmark.setVisible(false);
424 menuItemSaveBookmark.setVisible(true);
425 }
426 menuItemDestroyRoom.setVisible(mConversation.getMucOptions().getSelf().getAffiliation().ranks(MucOptions.Affiliation.OWNER));
427 return true;
428 }
429
430 @Override
431 public boolean onCreateOptionsMenu(Menu menu) {
432 getMenuInflater().inflate(R.menu.muc_details, menu);
433 AccountUtils.showHideMenuItems(menu);
434 return super.onCreateOptionsMenu(menu);
435 }
436
437 @Override
438 public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
439 Object tag = v.getTag();
440 if (tag instanceof User) {
441 getMenuInflater().inflate(R.menu.muc_details_context, menu);
442 final User user = (User) tag;
443 this.mSelectedUser = user;
444 String name;
445 final Contact contact = user.getContact();
446 if (contact != null && contact.showInContactList()) {
447 name = contact.getDisplayName();
448 } else if (user.getRealJid() != null) {
449 name = user.getRealJid().asBareJid().toString();
450 } else {
451 name = user.getName();
452 }
453 menu.setHeaderTitle(name);
454 MucDetailsContextMenuHelper.configureMucDetailsContextMenu(this, menu, mConversation, user);
455 }
456 super.onCreateContextMenu(menu, v, menuInfo);
457 }
458
459 @Override
460 public boolean onContextItemSelected(MenuItem item) {
461 if (!MucDetailsContextMenuHelper.onContextItemSelected(item, mSelectedUser, mConversation, this)) {
462 return super.onContextItemSelected(item);
463 }
464 return true;
465 }
466
467 @Override
468 public void onMediaLoaded(List<Attachment> attachments) {
469 runOnUiThread(() -> {
470 int limit = GridManager.getCurrentColumnCount(binding.media);
471 mMediaAdapter.setAttachments(attachments.subList(0, Math.min(limit,attachments.size())));
472 binding.mediaWrapper.setVisibility(attachments.size() > 0 ? View.VISIBLE : View.GONE);
473 });
474
475 }
476
477
478 protected void saveAsBookmark() {
479 xmppConnectionService.saveConversationAsBookmark(mConversation, mConversation.getMucOptions().getName());
480 }
481
482 protected void deleteBookmark() {
483 Account account = mConversation.getAccount();
484 Bookmark bookmark = mConversation.getBookmark();
485 account.getBookmarks().remove(bookmark);
486 bookmark.setConversation(null);
487 xmppConnectionService.pushBookmarks(account);
488 updateView();
489 }
490
491 protected void destroyRoom() {
492 AlertDialog.Builder builder = new AlertDialog.Builder(this);
493 builder.setTitle(R.string.destroy_room);
494 builder.setMessage(R.string.destroy_room_dialog);
495 builder.setPositiveButton(R.string.ok, (dialog, which) -> {
496 xmppConnectionService.destroyRoom(mConversation, ConferenceDetailsActivity.this);
497 });
498 builder.setNegativeButton(R.string.cancel, null);
499 final AlertDialog dialog = builder.create();
500 dialog.setCanceledOnTouchOutside(false);
501 dialog.show();
502 }
503
504 @Override
505 void onBackendConnected() {
506 if (mPendingConferenceInvite != null) {
507 mPendingConferenceInvite.execute(this);
508 mPendingConferenceInvite = null;
509 }
510 if (getIntent().getAction().equals(ACTION_VIEW_MUC)) {
511 this.uuid = getIntent().getExtras().getString("uuid");
512 }
513 if (uuid != null) {
514 this.mConversation = xmppConnectionService.findConversationByUuid(uuid);
515 if (this.mConversation != null) {
516 if (Compatibility.hasStoragePermission(this)) {
517 final int limit = GridManager.getCurrentColumnCount(this.binding.media);
518 xmppConnectionService.getAttachments(this.mConversation, limit, this);
519 this.binding.showMedia.setOnClickListener((v) -> MediaBrowserActivity.launch(this, mConversation));
520 }
521 updateView();
522 }
523 }
524 }
525
526 @Override
527 public void onBackPressed() {
528 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
529 hideEditor();
530 } else {
531 super.onBackPressed();
532 }
533 }
534
535 private void updateView() {
536 invalidateOptionsMenu();
537 final MucOptions mucOptions = mConversation.getMucOptions();
538 final User self = mucOptions.getSelf();
539 String account;
540 if (Config.DOMAIN_LOCK != null) {
541 account = mConversation.getAccount().getJid().getLocal();
542 } else {
543 account = mConversation.getAccount().getJid().asBareJid().toString();
544 }
545 this.binding.editMucNameButton.setVisibility((self.getAffiliation().ranks(MucOptions.Affiliation.OWNER) || mucOptions.canChangeSubject()) ? View.VISIBLE : View.GONE);
546 this.binding.detailsAccount.setText(getString(R.string.using_account, account));
547 this.binding.jid.setText(mConversation.getJid().asBareJid().toEscapedString());
548 AvatarWorkerTask.loadAvatar(mConversation,binding.yourPhoto,R.dimen.avatar_on_details_screen_size);
549 String roomName = mucOptions.getName();
550 String subject = mucOptions.getSubject();
551 final boolean hasTitle;
552 if (printableValue(roomName)) {
553 this.binding.mucTitle.setText(EmojiWrapper.transform(roomName));
554 this.binding.mucTitle.setVisibility(View.VISIBLE);
555 hasTitle = true;
556 } else if (!printableValue(subject)) {
557 this.binding.mucTitle.setText(EmojiWrapper.transform(mConversation.getName()));
558 hasTitle = true;
559 this.binding.mucTitle.setVisibility(View.VISIBLE);
560 } else {
561 hasTitle = false;
562 this.binding.mucTitle.setVisibility(View.GONE);
563 }
564 if (printableValue(subject)) {
565 SpannableStringBuilder spannable = new SpannableStringBuilder(subject);
566 StylingHelper.format(spannable, this.binding.mucSubject.getCurrentTextColor());
567 MyLinkify.addLinks(spannable, false);
568 this.binding.mucSubject.setText(EmojiWrapper.transform(spannable));
569 this.binding.mucSubject.setTextAppearance(this,subject.length() > (hasTitle ? 128 : 196) ? R.style.TextAppearance_Conversations_Body1_Linkified : R.style.TextAppearance_Conversations_Subhead);
570 this.binding.mucSubject.setAutoLinkMask(0);
571 this.binding.mucSubject.setVisibility(View.VISIBLE);
572 } else {
573 this.binding.mucSubject.setVisibility(View.GONE);
574 }
575 this.binding.mucYourNick.setText(mucOptions.getActualNick());
576 if (mucOptions.online()) {
577 this.binding.mucMoreDetails.setVisibility(View.VISIBLE);
578 this.binding.mucSettings.setVisibility(View.VISIBLE);
579 this.binding.mucInfoMore.setVisibility(this.mAdvancedMode ? View.VISIBLE : View.GONE);
580 this.binding.mucRole.setVisibility(View.VISIBLE);
581 this.binding.mucRole.setText(getStatus(self));
582 if (mucOptions.membersOnly()) {
583 this.binding.mucConferenceType.setText(R.string.private_conference);
584 } else {
585 this.binding.mucConferenceType.setText(R.string.public_conference);
586 }
587 if (mucOptions.mamSupport()) {
588 this.binding.mucInfoMam.setText(R.string.server_info_available);
589 } else {
590 this.binding.mucInfoMam.setText(R.string.server_info_unavailable);
591 }
592 if (self.getAffiliation().ranks(MucOptions.Affiliation.OWNER)) {
593 this.binding.changeConferenceButton.setVisibility(View.VISIBLE);
594 } else {
595 this.binding.changeConferenceButton.setVisibility(View.INVISIBLE);
596 }
597 } else {
598 this.binding.mucMoreDetails.setVisibility(View.GONE);
599 this.binding.mucInfoMore.setVisibility(View.GONE);
600 this.binding.mucSettings.setVisibility(View.GONE);
601 }
602
603 int ic_notifications = getThemeResource(R.attr.icon_notifications, R.drawable.ic_notifications_black_24dp);
604 int ic_notifications_off = getThemeResource(R.attr.icon_notifications_off, R.drawable.ic_notifications_off_black_24dp);
605 int ic_notifications_paused = getThemeResource(R.attr.icon_notifications_paused, R.drawable.ic_notifications_paused_black_24dp);
606 int ic_notifications_none = getThemeResource(R.attr.icon_notifications_none, R.drawable.ic_notifications_none_black_24dp);
607
608 long mutedTill = mConversation.getLongAttribute(Conversation.ATTRIBUTE_MUTED_TILL, 0);
609 if (mutedTill == Long.MAX_VALUE) {
610 this.binding.notificationStatusText.setText(R.string.notify_never);
611 this.binding.notificationStatusButton.setImageResource(ic_notifications_off);
612 } else if (System.currentTimeMillis() < mutedTill) {
613 this.binding.notificationStatusText.setText(R.string.notify_paused);
614 this.binding.notificationStatusButton.setImageResource(ic_notifications_paused);
615 } else if (mConversation.alwaysNotify()) {
616 this.binding.notificationStatusText.setText(R.string.notify_on_all_messages);
617 this.binding.notificationStatusButton.setImageResource(ic_notifications);
618 } else {
619 this.binding.notificationStatusText.setText(R.string.notify_only_when_highlighted);
620 this.binding.notificationStatusButton.setImageResource(ic_notifications_none);
621 }
622
623 final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
624 this.binding.mucMembers.removeAllViews();
625 if (inflater == null) {
626 return;
627 }
628 final ArrayList<User> users = mucOptions.getUsers();
629 Collections.sort(users);
630 for (final User user : users) {
631 ContactBinding binding = DataBindingUtil.inflate(inflater, R.layout.contact, this.binding.mucMembers, false);
632 this.setListItemBackgroundOnView(binding.getRoot());
633 binding.getRoot().setOnClickListener(view1 -> highlightInMuc(mConversation, user.getName()));
634 registerForContextMenu(binding.getRoot());
635 binding.getRoot().setTag(user);
636 if (mAdvancedMode && user.getPgpKeyId() != 0) {
637 binding.key.setVisibility(View.VISIBLE);
638 binding.key.setOnClickListener(v -> viewPgpKey(user));
639 binding.key.setText(OpenPgpUtils.convertKeyIdToHex(user.getPgpKeyId()));
640 }
641 Contact contact = user.getContact();
642 String name = user.getName();
643 if (contact != null) {
644 binding.contactDisplayName.setText(contact.getDisplayName());
645 binding.contactJid.setText((name != null ? name + " \u2022 " : "") + getStatus(user));
646 } else {
647 binding.contactDisplayName.setText(name == null ? "" : name);
648 binding.contactJid.setText(getStatus(user));
649
650 }
651 loadAvatar(user, binding.contactPhoto);
652 if (user.getRole() == MucOptions.Role.NONE) {
653 binding.contactJid.setAlpha(INACTIVE_ALPHA);
654 binding.key.setAlpha(INACTIVE_ALPHA);
655 binding.contactDisplayName.setAlpha(INACTIVE_ALPHA);
656 binding.contactPhoto.setAlpha(INACTIVE_ALPHA);
657 }
658 this.binding.mucMembers.addView(binding.getRoot());
659 if (mConversation.getMucOptions().canInvite()) {
660 this.binding.invite.setVisibility(View.VISIBLE);
661 } else {
662 this.binding.invite.setVisibility(View.GONE);
663 }
664 }
665 }
666
667 private String getStatus(User user) {
668 if (mAdvancedMode) {
669 return getString(user.getAffiliation().getResId()) +
670 " (" + getString(user.getRole().getResId()) + ')';
671 } else {
672 return getString(user.getAffiliation().getResId());
673 }
674 }
675
676 private void viewPgpKey(User user) {
677 PgpEngine pgp = xmppConnectionService.getPgpEngine();
678 if (pgp != null) {
679 PendingIntent intent = pgp.getIntentForKey(user.getPgpKeyId());
680 if (intent != null) {
681 try {
682 startIntentSenderForResult(intent.getIntentSender(), 0, null, 0, 0, 0);
683 } catch (SendIntentException ignored) {
684
685 }
686 }
687 }
688 }
689
690 @Override
691 public void onAffiliationChangedSuccessful(Jid jid) {
692 refreshUi();
693 }
694
695 @Override
696 public void onAffiliationChangeFailed(Jid jid, int resId) {
697 displayToast(getString(resId, jid.asBareJid().toString()));
698 }
699
700 @Override
701 public void onRoleChangedSuccessful(String nick) {
702
703 }
704
705 @Override
706 public void onRoleChangeFailed(String nick, int resId) {
707 displayToast(getString(resId, nick));
708 }
709
710 @Override
711 public void onRoomDestroySucceeded() {
712 finish();
713 }
714 @Override
715 public void onRoomDestroyFailed() {
716 displayToast(getString(R.string.could_not_destroy_room));
717 }
718
719 @Override
720 public void onPushSucceeded() {
721 displayToast(getString(R.string.modified_conference_options));
722 }
723
724 @Override
725 public void onPushFailed() {
726 displayToast(getString(R.string.could_not_modify_conference_options));
727 }
728
729 private void displayToast(final String msg) {
730 runOnUiThread(() -> {
731 if (isFinishing()) {
732 return;
733 }
734 ToastCompat.makeText(this, msg, Toast.LENGTH_SHORT).show();
735 });
736 }
737
738 public void loadAvatar(User user, ImageView imageView) {
739 if (cancelPotentialWork(user, imageView)) {
740 final Bitmap bm = avatarService().get(user, getPixel(48), true);
741 if (bm != null) {
742 cancelPotentialWork(user, imageView);
743 imageView.setImageBitmap(bm);
744 imageView.setBackgroundColor(0x00000000);
745 } else {
746 String seed = user.getRealJid() != null ? user.getRealJid().asBareJid().toString() : null;
747 imageView.setBackgroundColor(UIHelper.getColorForName(seed == null ? user.getName() : seed));
748 imageView.setImageDrawable(null);
749 final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
750 final AsyncDrawable asyncDrawable = new AsyncDrawable(getResources(), null, task);
751 imageView.setImageDrawable(asyncDrawable);
752 try {
753 task.execute(user);
754 } catch (final RejectedExecutionException ignored) {
755 }
756 }
757 }
758 }
759
760 @Override
761 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
762
763 }
764
765 @Override
766 public void onTextChanged(CharSequence s, int start, int before, int count) {
767
768 }
769
770 @Override
771 public void afterTextChanged(Editable s) {
772 if (mConversation == null) {
773 return;
774 }
775 final MucOptions mucOptions = mConversation.getMucOptions();
776 if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
777 boolean subjectChanged = changed(binding.mucEditSubject.getEditableText().toString(), mucOptions.getSubject());
778 boolean nameChanged = changed(binding.mucEditTitle.getEditableText().toString(), mucOptions.getName());
779 if (subjectChanged || nameChanged) {
780 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_save, R.drawable.ic_save_black_24dp));
781 } else {
782 this.binding.editMucNameButton.setImageResource(getThemeResource(R.attr.icon_cancel, R.drawable.ic_cancel_black_24dp));
783 }
784 }
785 }
786
787 static class AsyncDrawable extends BitmapDrawable {
788 private final WeakReference<BitmapWorkerTask> bitmapWorkerTaskReference;
789
790 AsyncDrawable(Resources res, Bitmap bitmap, BitmapWorkerTask bitmapWorkerTask) {
791 super(res, bitmap);
792 bitmapWorkerTaskReference = new WeakReference<>(bitmapWorkerTask);
793 }
794
795 BitmapWorkerTask getBitmapWorkerTask() {
796 return bitmapWorkerTaskReference.get();
797 }
798 }
799
800 class BitmapWorkerTask extends AsyncTask<User, Void, Bitmap> {
801 private final WeakReference<ImageView> imageViewReference;
802 private User o = null;
803
804 private BitmapWorkerTask(ImageView imageView) {
805 imageViewReference = new WeakReference<>(imageView);
806 }
807
808 @Override
809 protected Bitmap doInBackground(User... params) {
810 this.o = params[0];
811 if (imageViewReference.get() == null) {
812 return null;
813 }
814 return avatarService().get(this.o, getPixel(48), isCancelled());
815 }
816
817 @Override
818 protected void onPostExecute(Bitmap bitmap) {
819 if (bitmap != null && !isCancelled()) {
820 final ImageView imageView = imageViewReference.get();
821 if (imageView != null) {
822 imageView.setImageBitmap(bitmap);
823 imageView.setBackgroundColor(0x00000000);
824 }
825 }
826 }
827 }
828
829}