session-android/src/org/thoughtcrime/securesms/ConversationActivity.java
Moxie Marlinspike 51d6144591 Significant MMS changes
1) Remove all our PDU code and switch to the PDU code from the
   klinker library

2) Switch to using the system Lollipop MMS library by default,
   and falling back to our own custom library if that fails.

3) Format SMIL differently, using code from klinker instead of
   what we've pieced together.

4) Pull per-carrier MMS media constraints from the XML config
   files in the klinker library, instead of hardcoding it at 280kb.

Hopefully this is an improvement, but given that MMS is involved,
it will probably make things worse instead.
2017-05-08 18:14:55 -07:00

1870 lines
71 KiB
Java

/**
* Copyright (C) 2011 Whisper Systems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.thoughtcrime.securesms;
import android.annotation.TargetApi;
import android.content.ActivityNotFoundException;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.content.res.TypedArray;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.PorterDuff.Mode;
import android.graphics.drawable.ColorDrawable;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.Vibrator;
import android.provider.Browser;
import android.provider.ContactsContract;
import android.provider.Telephony;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.view.WindowCompat;
import android.support.v7.app.AlertDialog;
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.Log;
import android.util.Pair;
import android.view.KeyEvent;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnFocusChangeListener;
import android.view.View.OnKeyListener;
import android.view.WindowManager;
import android.view.inputmethod.EditorInfo;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.location.places.ui.PlacePicker;
import com.google.protobuf.ByteString;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import org.thoughtcrime.securesms.TransportOptions.OnTransportChangedListener;
import org.thoughtcrime.securesms.audio.AudioRecorder;
import org.thoughtcrime.securesms.audio.AudioSlidePlayer;
import org.thoughtcrime.securesms.color.MaterialColor;
import org.thoughtcrime.securesms.components.AnimatingToggle;
import org.thoughtcrime.securesms.components.AttachmentTypeSelector;
import org.thoughtcrime.securesms.components.ComposeText;
import org.thoughtcrime.securesms.components.HidingLinearLayout;
import org.thoughtcrime.securesms.components.InputAwareLayout;
import org.thoughtcrime.securesms.components.InputPanel;
import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout.OnKeyboardShownListener;
import org.thoughtcrime.securesms.components.SendButton;
import org.thoughtcrime.securesms.components.camera.QuickAttachmentDrawer;
import org.thoughtcrime.securesms.components.camera.QuickAttachmentDrawer.AttachmentDrawerListener;
import org.thoughtcrime.securesms.components.camera.QuickAttachmentDrawer.DrawerState;
import org.thoughtcrime.securesms.components.emoji.EmojiDrawer;
import org.thoughtcrime.securesms.components.location.SignalPlace;
import org.thoughtcrime.securesms.components.reminder.InviteReminder;
import org.thoughtcrime.securesms.components.reminder.ReminderView;
import org.thoughtcrime.securesms.contacts.ContactAccessor;
import org.thoughtcrime.securesms.contacts.ContactAccessor.ContactData;
import org.thoughtcrime.securesms.crypto.MasterCipher;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.crypto.SecurityEvent;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.DraftDatabase;
import org.thoughtcrime.securesms.database.DraftDatabase.Draft;
import org.thoughtcrime.securesms.database.DraftDatabase.Drafts;
import org.thoughtcrime.securesms.database.GroupDatabase;
import org.thoughtcrime.securesms.database.MessagingDatabase.MarkedMessageInfo;
import org.thoughtcrime.securesms.database.MmsSmsColumns.Types;
import org.thoughtcrime.securesms.database.RecipientPreferenceDatabase.RecipientPreferenceEvent;
import org.thoughtcrime.securesms.database.RecipientPreferenceDatabase.RecipientsPreferences;
import org.thoughtcrime.securesms.database.SmsDatabase;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.jobs.MultiDeviceBlockedUpdateJob;
import org.thoughtcrime.securesms.mms.AttachmentManager;
import org.thoughtcrime.securesms.mms.AttachmentManager.MediaType;
import org.thoughtcrime.securesms.mms.AudioSlide;
import org.thoughtcrime.securesms.mms.LocationSlide;
import org.thoughtcrime.securesms.mms.MediaConstraints;
import org.thoughtcrime.securesms.mms.OutgoingExpirationUpdateMessage;
import org.thoughtcrime.securesms.mms.OutgoingGroupMediaMessage;
import org.thoughtcrime.securesms.mms.OutgoingMediaMessage;
import org.thoughtcrime.securesms.mms.OutgoingSecureMediaMessage;
import org.thoughtcrime.securesms.mms.Slide;
import org.thoughtcrime.securesms.mms.SlideDeck;
import org.thoughtcrime.securesms.notifications.MarkReadReceiver;
import org.thoughtcrime.securesms.notifications.MessageNotifier;
import org.thoughtcrime.securesms.providers.PersistentBlobProvider;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.RecipientFormattingException;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.recipients.Recipients.RecipientsModifiedListener;
import org.thoughtcrime.securesms.scribbles.ScribbleActivity;
import org.thoughtcrime.securesms.service.KeyCachingService;
import org.thoughtcrime.securesms.service.WebRtcCallService;
import org.thoughtcrime.securesms.sms.MessageSender;
import org.thoughtcrime.securesms.sms.OutgoingEncryptedMessage;
import org.thoughtcrime.securesms.sms.OutgoingEndSessionMessage;
import org.thoughtcrime.securesms.sms.OutgoingTextMessage;
import org.thoughtcrime.securesms.util.CharacterCalculator.CharacterState;
import org.thoughtcrime.securesms.util.Dialogs;
import org.thoughtcrime.securesms.util.DirectoryHelper;
import org.thoughtcrime.securesms.util.DirectoryHelper.UserCapabilities;
import org.thoughtcrime.securesms.util.DirectoryHelper.UserCapabilities.Capability;
import org.thoughtcrime.securesms.util.DynamicLanguage;
import org.thoughtcrime.securesms.util.DynamicTheme;
import org.thoughtcrime.securesms.util.ExpirationUtil;
import org.thoughtcrime.securesms.util.GroupUtil;
import org.thoughtcrime.securesms.util.MediaUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.thoughtcrime.securesms.util.Util;
import org.thoughtcrime.securesms.util.ViewUtil;
import org.thoughtcrime.securesms.util.concurrent.AssertedSuccessListener;
import org.thoughtcrime.securesms.util.concurrent.ListenableFuture;
import org.thoughtcrime.securesms.util.concurrent.SettableFuture;
import org.thoughtcrime.securesms.util.views.Stub;
import org.whispersystems.libsignal.InvalidMessageException;
import org.whispersystems.libsignal.util.guava.Optional;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.security.SecureRandom;
import java.util.List;
import java.util.concurrent.ExecutionException;
import static org.thoughtcrime.securesms.TransportOption.Type;
import static org.thoughtcrime.securesms.database.GroupDatabase.GroupRecord;
import static org.whispersystems.signalservice.internal.push.SignalServiceProtos.GroupContext;
/**
* Activity for displaying a message thread, as well as
* composing/sending a new message into that thread.
*
* @author Moxie Marlinspike
*
*/
public class ConversationActivity extends PassphraseRequiredActionBarActivity
implements ConversationFragment.ConversationFragmentListener,
AttachmentManager.AttachmentListener,
RecipientsModifiedListener,
OnKeyboardShownListener,
AttachmentDrawerListener,
InputPanel.Listener,
InputPanel.MediaListener
{
private static final String TAG = ConversationActivity.class.getSimpleName();
public static final String RECIPIENTS_EXTRA = "recipients";
public static final String THREAD_ID_EXTRA = "thread_id";
public static final String IS_ARCHIVED_EXTRA = "is_archived";
public static final String TEXT_EXTRA = "draft_text";
public static final String DISTRIBUTION_TYPE_EXTRA = "distribution_type";
public static final String TIMING_EXTRA = "timing";
public static final String LAST_SEEN_EXTRA = "last_seen";
private static final int PICK_GALLERY = 1;
private static final int PICK_DOCUMENT = 2;
private static final int PICK_AUDIO = 3;
private static final int PICK_CONTACT_INFO = 4;
private static final int GROUP_EDIT = 5;
private static final int TAKE_PHOTO = 6;
private static final int ADD_CONTACT = 7;
private static final int PICK_LOCATION = 8;
private static final int PICK_GIF = 9;
private static final int SMS_DEFAULT = 10;
private MasterSecret masterSecret;
protected ComposeText composeText;
private AnimatingToggle buttonToggle;
private SendButton sendButton;
private ImageButton attachButton;
protected ConversationTitleView titleView;
private TextView charactersLeft;
private ConversationFragment fragment;
private Button unblockButton;
private Button makeDefaultSmsButton;
private InputAwareLayout container;
private View composePanel;
protected Stub<ReminderView> reminderView;
private AttachmentTypeSelector attachmentTypeSelector;
private AttachmentManager attachmentManager;
private AudioRecorder audioRecorder;
private BroadcastReceiver securityUpdateReceiver;
private BroadcastReceiver recipientsStaleReceiver;
private Stub<EmojiDrawer> emojiDrawerStub;
protected HidingLinearLayout quickAttachmentToggle;
private QuickAttachmentDrawer quickAttachmentDrawer;
private InputPanel inputPanel;
private Recipients recipients;
private long threadId;
private int distributionType;
private boolean archived;
private boolean isSecureText;
private boolean isDefaultSms = true;
private boolean isMmsEnabled = true;
private DynamicTheme dynamicTheme = new DynamicTheme();
private DynamicLanguage dynamicLanguage = new DynamicLanguage();
@Override
protected void onPreCreate() {
dynamicTheme.onCreate(this);
dynamicLanguage.onCreate(this);
}
@Override
protected void onCreate(Bundle state, @NonNull MasterSecret masterSecret) {
Log.w(TAG, "onCreate()");
this.masterSecret = masterSecret;
supportRequestWindowFeature(WindowCompat.FEATURE_ACTION_BAR_OVERLAY);
setContentView(R.layout.conversation_activity);
fragment = initFragment(R.id.fragment_content, new ConversationFragment(),
masterSecret, dynamicLanguage.getCurrentLocale());
initializeReceivers();
initializeActionBar();
initializeViews();
initializeResources();
initializeSecurity(false, isDefaultSms).addListener(new AssertedSuccessListener<Boolean>() {
@Override
public void onSuccess(Boolean result) {
initializeDraft();
}
});
}
@Override
protected void onNewIntent(Intent intent) {
Log.w(TAG, "onNewIntent()");
if (isFinishing()) {
Log.w(TAG, "Activity is finishing...");
return;
}
if (!Util.isEmpty(composeText) || attachmentManager.isAttachmentPresent()) {
saveDraft();
attachmentManager.clear(false);
composeText.setText("");
}
setIntent(intent);
initializeResources();
initializeSecurity(false, isDefaultSms).addListener(new AssertedSuccessListener<Boolean>() {
@Override
public void onSuccess(Boolean result) {
initializeDraft();
}
});
if (fragment != null) {
fragment.onNewIntent();
}
}
@Override
protected void onStart() {
super.onStart();
EventBus.getDefault().register(this);
}
@Override
protected void onResume() {
super.onResume();
dynamicTheme.onResume(this);
dynamicLanguage.onResume(this);
quickAttachmentDrawer.onResume();
initializeEnabledCheck();
initializeMmsEnabledCheck();
composeText.setTransport(sendButton.getSelectedTransport());
titleView.setTitle(recipients);
setActionBarColor(recipients.getColor());
setBlockedUserState(recipients, isSecureText, isDefaultSms);
calculateCharactersRemaining();
MessageNotifier.setVisibleThread(threadId);
markThreadAsRead();
Log.w(TAG, "onResume() Finished: " + (System.currentTimeMillis() - getIntent().getLongExtra(TIMING_EXTRA, 0)));
}
@Override
protected void onPause() {
super.onPause();
MessageNotifier.setVisibleThread(-1L);
if (isFinishing()) overridePendingTransition(R.anim.fade_scale_in, R.anim.slide_to_right);
quickAttachmentDrawer.onPause();
inputPanel.onPause();
fragment.setLastSeen(System.currentTimeMillis());
markLastSeen();
AudioSlidePlayer.stopAll();
EventBus.getDefault().unregister(this);
}
@Override
protected void onStop() {
super.onStop();
EventBus.getDefault().unregister(this);
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
Log.w(TAG, "onConfigurationChanged(" + newConfig.orientation + ")");
super.onConfigurationChanged(newConfig);
composeText.setTransport(sendButton.getSelectedTransport());
quickAttachmentDrawer.onConfigurationChanged();
if (emojiDrawerStub.resolved() && container.getCurrentInput() == emojiDrawerStub.get()) {
container.hideAttachedInput(true);
}
}
@Override
protected void onDestroy() {
saveDraft();
if (recipients != null) recipients.removeListener(this);
if (securityUpdateReceiver != null) unregisterReceiver(securityUpdateReceiver);
if (recipientsStaleReceiver != null) unregisterReceiver(recipientsStaleReceiver);
super.onDestroy();
}
@Override
public void onActivityResult(final int reqCode, int resultCode, Intent data) {
Log.w(TAG, "onActivityResult called: " + reqCode + ", " + resultCode + " , " + data);
super.onActivityResult(reqCode, resultCode, data);
if ((data == null && reqCode != TAKE_PHOTO && reqCode != SMS_DEFAULT) ||
(resultCode != RESULT_OK && reqCode != SMS_DEFAULT))
{
return;
}
switch (reqCode) {
case PICK_GALLERY:
MediaType mediaType;
String mimeType = MediaUtil.getMimeType(this, data.getData());
if (MediaUtil.isGif(mimeType)) mediaType = MediaType.GIF;
else if (MediaUtil.isVideo(mimeType)) mediaType = MediaType.VIDEO;
else mediaType = MediaType.IMAGE;
setMedia(data.getData(), mediaType);
break;
case PICK_DOCUMENT:
setMedia(data.getData(), MediaType.DOCUMENT);
break;
case PICK_AUDIO:
setMedia(data.getData(), MediaType.AUDIO);
break;
case PICK_CONTACT_INFO:
addAttachmentContactInfo(data.getData());
break;
case GROUP_EDIT:
recipients = RecipientFactory.getRecipientsForIds(this, data.getLongArrayExtra(GroupCreateActivity.GROUP_RECIPIENT_EXTRA), true);
recipients.addListener(this);
titleView.setTitle(recipients);
setBlockedUserState(recipients, isSecureText, isDefaultSms);
supportInvalidateOptionsMenu();
break;
case TAKE_PHOTO:
if (attachmentManager.getCaptureUri() != null) {
setMedia(attachmentManager.getCaptureUri(), MediaType.IMAGE);
}
break;
case ADD_CONTACT:
recipients = RecipientFactory.getRecipientsForIds(ConversationActivity.this, recipients.getIds(), true);
recipients.addListener(this);
fragment.reloadList();
break;
case PICK_LOCATION:
SignalPlace place = new SignalPlace(PlacePicker.getPlace(data, this));
attachmentManager.setLocation(masterSecret, place, getCurrentMediaConstraints());
break;
case PICK_GIF:
setMedia(data.getData(), MediaType.GIF);
break;
case ScribbleActivity.SCRIBBLE_REQUEST_CODE:
setMedia(data.getData(), MediaType.IMAGE);
break;
case SMS_DEFAULT:
initializeSecurity(isSecureText, isDefaultSms);
break;
}
}
@Override
public void startActivity(Intent intent) {
if (intent.getStringExtra(Browser.EXTRA_APPLICATION_ID) != null) {
intent.removeExtra(Browser.EXTRA_APPLICATION_ID);
}
try {
super.startActivity(intent);
} catch (ActivityNotFoundException e) {
Log.w(TAG, e);
Toast.makeText(this, R.string.ConversationActivity_there_is_no_app_available_to_handle_this_link_on_your_device, Toast.LENGTH_LONG).show();
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
MenuInflater inflater = this.getMenuInflater();
menu.clear();
if (isSecureText) {
if (recipients.getExpireMessages() > 0) {
inflater.inflate(R.menu.conversation_expiring_on, menu);
final MenuItem item = menu.findItem(R.id.menu_expiring_messages);
final View actionView = MenuItemCompat.getActionView(item);
final TextView badgeView = (TextView)actionView.findViewById(R.id.expiration_badge);
badgeView.setText(ExpirationUtil.getExpirationAbbreviatedDisplayValue(this, recipients.getExpireMessages()));
actionView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
onOptionsItemSelected(item);
}
});
} else {
inflater.inflate(R.menu.conversation_expiring_off, menu);
}
}
if (isSingleConversation()) {
if (isSecureText) inflater.inflate(R.menu.conversation_callable_secure, menu);
else inflater.inflate(R.menu.conversation_callable_insecure, menu);
} else if (isGroupConversation()) {
inflater.inflate(R.menu.conversation_group_options, menu);
if (!isPushGroupConversation()) {
inflater.inflate(R.menu.conversation_mms_group_options, menu);
if (distributionType == ThreadDatabase.DistributionTypes.BROADCAST) {
menu.findItem(R.id.menu_distribution_broadcast).setChecked(true);
} else {
menu.findItem(R.id.menu_distribution_conversation).setChecked(true);
}
} else if (isActiveGroup()) {
inflater.inflate(R.menu.conversation_push_group_options, menu);
}
}
inflater.inflate(R.menu.conversation, menu);
if (isSingleConversation() && isSecureText) {
inflater.inflate(R.menu.conversation_secure, menu);
} else if (isSingleConversation()) {
inflater.inflate(R.menu.conversation_insecure, menu);
}
if (recipients != null && recipients.isMuted()) inflater.inflate(R.menu.conversation_muted, menu);
else inflater.inflate(R.menu.conversation_unmuted, menu);
if (isSingleConversation() && getRecipients().getPrimaryRecipient().getContactUri() == null) {
inflater.inflate(R.menu.conversation_add_to_contacts, menu);
}
super.onPrepareOptionsMenu(menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case R.id.menu_call_secure:
case R.id.menu_call_insecure: handleDial(getRecipients().getPrimaryRecipient()); return true;
case R.id.menu_add_attachment: handleAddAttachment(); return true;
case R.id.menu_view_media: handleViewMedia(); return true;
case R.id.menu_add_to_contacts: handleAddToContacts(); return true;
case R.id.menu_reset_secure_session: handleResetSecureSession(); return true;
case R.id.menu_group_recipients: handleDisplayGroupRecipients(); return true;
case R.id.menu_distribution_broadcast: handleDistributionBroadcastEnabled(item); return true;
case R.id.menu_distribution_conversation: handleDistributionConversationEnabled(item); return true;
case R.id.menu_edit_group: handleEditPushGroup(); return true;
case R.id.menu_leave: handleLeavePushGroup(); return true;
case R.id.menu_invite: handleInviteLink(); return true;
case R.id.menu_mute_notifications: handleMuteNotifications(); return true;
case R.id.menu_unmute_notifications: handleUnmuteNotifications(); return true;
case R.id.menu_conversation_settings: handleConversationSettings(); return true;
case R.id.menu_expiring_messages_off:
case R.id.menu_expiring_messages: handleSelectMessageExpiration(); return true;
case android.R.id.home: handleReturnToConversationList(); return true;
}
return false;
}
@Override
public void onBackPressed() {
Log.w(TAG, "onBackPressed()");
if (container.isInputOpen()) container.hideCurrentInput(composeText);
else super.onBackPressed();
}
@Override
public void onKeyboardShown() {
inputPanel.onKeyboardShown();
}
//////// Event Handlers
private void handleReturnToConversationList() {
Intent intent = new Intent(this, (archived ? ConversationListArchiveActivity.class : ConversationListActivity.class));
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivity(intent);
finish();
}
private void handleSelectMessageExpiration() {
if (isPushGroupConversation() && !isActiveGroup()) {
return;
}
ExpirationDialog.show(this, recipients.getExpireMessages(), new ExpirationDialog.OnClickListener() {
@Override
public void onClick(final int expirationTime) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.setExpireMessages(recipients, expirationTime);
recipients.setExpireMessages(expirationTime);
OutgoingExpirationUpdateMessage outgoingMessage = new OutgoingExpirationUpdateMessage(getRecipients(), System.currentTimeMillis(), expirationTime * 1000);
MessageSender.send(ConversationActivity.this, masterSecret, outgoingMessage, threadId, false, null);
return null;
}
@Override
protected void onPostExecute(Void result) {
invalidateOptionsMenu();
if (fragment != null) fragment.setLastSeen(0);
}
}.execute();
}
});
}
private void handleMuteNotifications() {
MuteDialog.show(this, new MuteDialog.MuteSelectionListener() {
@Override
public void onMuted(final long until) {
recipients.setMuted(until);
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.setMuted(recipients, until);
return null;
}
}.execute();
}
});
}
private void handleConversationSettings() {
titleView.performClick();
}
private void handleUnmuteNotifications() {
recipients.setMuted(0);
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.setMuted(recipients, 0);
return null;
}
}.execute();
}
private void handleUnblock() {
new AlertDialog.Builder(this)
.setTitle(R.string.ConversationActivity_unblock_this_contact_question)
.setMessage(R.string.ConversationActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.ConversationActivity_unblock, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
recipients.setBlocked(false);
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.setBlocked(recipients, false);
ApplicationContext.getInstance(ConversationActivity.this)
.getJobManager()
.add(new MultiDeviceBlockedUpdateJob(ConversationActivity.this));
return null;
}
}.execute();
}
}).show();
}
@TargetApi(Build.VERSION_CODES.KITKAT)
private void handleMakeDefaultSms() {
Intent intent = new Intent(Telephony.Sms.Intents.ACTION_CHANGE_DEFAULT);
intent.putExtra(Telephony.Sms.Intents.EXTRA_PACKAGE_NAME, getPackageName());
startActivityForResult(intent, SMS_DEFAULT);
}
private void handleInviteLink() {
try {
String inviteText;
boolean a = SecureRandom.getInstance("SHA1PRNG").nextBoolean();
if (a) inviteText = getString(R.string.ConversationActivity_lets_switch_to_signal, "https://sgnl.link/1LoIMUl");
else inviteText = getString(R.string.ConversationActivity_lets_use_this_to_chat, "https://sgnl.link/1MF56H1");
if (isDefaultSms) {
composeText.appendInvite(inviteText);
} else {
Intent intent = new Intent(Intent.ACTION_SENDTO);
intent.setData(Uri.parse("smsto:" + recipients.getPrimaryRecipient().getNumber()));
intent.putExtra("sms_body", inviteText);
intent.putExtra(Intent.EXTRA_TEXT, inviteText);
startActivity(intent);
}
} catch (NoSuchAlgorithmException e) {
throw new AssertionError(e);
}
}
private void handleResetSecureSession() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.ConversationActivity_reset_secure_session_question);
builder.setIconAttribute(R.attr.dialog_alert_icon);
builder.setCancelable(true);
builder.setMessage(R.string.ConversationActivity_this_may_help_if_youre_having_encryption_problems);
builder.setPositiveButton(R.string.ConversationActivity_reset, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (isSingleConversation()) {
final Context context = getApplicationContext();
OutgoingEndSessionMessage endSessionMessage =
new OutgoingEndSessionMessage(new OutgoingTextMessage(getRecipients(), "TERMINATE", 0, -1));
new AsyncTask<OutgoingEndSessionMessage, Void, Long>() {
@Override
protected Long doInBackground(OutgoingEndSessionMessage... messages) {
return MessageSender.send(context, masterSecret, messages[0], threadId, false, null);
}
@Override
protected void onPostExecute(Long result) {
sendComplete(result);
}
}.execute(endSessionMessage);
}
}
});
builder.setNegativeButton(android.R.string.cancel, null);
builder.show();
}
private void handleViewMedia() {
Intent intent = new Intent(this, MediaOverviewActivity.class);
intent.putExtra(MediaOverviewActivity.THREAD_ID_EXTRA, threadId);
intent.putExtra(MediaOverviewActivity.RECIPIENT_EXTRA, recipients.getPrimaryRecipient().getRecipientId());
startActivity(intent);
}
private void handleLeavePushGroup() {
if (getRecipients() == null) {
Toast.makeText(this, getString(R.string.ConversationActivity_invalid_recipient),
Toast.LENGTH_LONG).show();
return;
}
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.ConversationActivity_leave_group));
builder.setIconAttribute(R.attr.dialog_info_icon);
builder.setCancelable(true);
builder.setMessage(getString(R.string.ConversationActivity_are_you_sure_you_want_to_leave_this_group));
builder.setPositiveButton(R.string.yes, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Context self = ConversationActivity.this;
try {
byte[] groupId = GroupUtil.getDecodedId(getRecipients().getPrimaryRecipient().getNumber());
DatabaseFactory.getGroupDatabase(self).setActive(groupId, false);
GroupContext context = GroupContext.newBuilder()
.setId(ByteString.copyFrom(groupId))
.setType(GroupContext.Type.QUIT)
.build();
OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(getRecipients(), context, null, System.currentTimeMillis(), 0);
MessageSender.send(self, masterSecret, outgoingMessage, threadId, false, null);
DatabaseFactory.getGroupDatabase(self).remove(groupId, TextSecurePreferences.getLocalNumber(self));
initializeEnabledCheck();
} catch (IOException e) {
Log.w(TAG, e);
Toast.makeText(self, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show();
}
}
});
builder.setNegativeButton(R.string.no, null);
builder.show();
}
private void handleEditPushGroup() {
Intent intent = new Intent(ConversationActivity.this, GroupCreateActivity.class);
intent.putExtra(GroupCreateActivity.GROUP_RECIPIENT_EXTRA, recipients.getPrimaryRecipient().getRecipientId());
startActivityForResult(intent, GROUP_EDIT);
}
private void handleDistributionBroadcastEnabled(MenuItem item) {
distributionType = ThreadDatabase.DistributionTypes.BROADCAST;
item.setChecked(true);
if (threadId != -1) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getThreadDatabase(ConversationActivity.this)
.setDistributionType(threadId, ThreadDatabase.DistributionTypes.BROADCAST);
return null;
}
}.execute();
}
}
private void handleDistributionConversationEnabled(MenuItem item) {
distributionType = ThreadDatabase.DistributionTypes.CONVERSATION;
item.setChecked(true);
if (threadId != -1) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getThreadDatabase(ConversationActivity.this)
.setDistributionType(threadId, ThreadDatabase.DistributionTypes.CONVERSATION);
return null;
}
}.execute();
}
}
private void handleDial(final Recipient recipient) {
if (recipient == null) return;
if (isSecureText) {
Intent intent = new Intent(this, WebRtcCallService.class);
intent.setAction(WebRtcCallService.ACTION_OUTGOING_CALL);
intent.putExtra(WebRtcCallService.EXTRA_REMOTE_NUMBER, recipient.getNumber());
startService(intent);
Intent activityIntent = new Intent(this, WebRtcCallActivity.class);
activityIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(activityIntent);
} else {
try {
Intent dialIntent = new Intent(Intent.ACTION_DIAL,
Uri.parse("tel:" + recipient.getNumber()));
startActivity(dialIntent);
} catch (ActivityNotFoundException anfe) {
Log.w(TAG, anfe);
Dialogs.showAlertDialog(this,
getString(R.string.ConversationActivity_calls_not_supported),
getString(R.string.ConversationActivity_this_device_does_not_appear_to_support_dial_actions));
}
}
}
private void handleDisplayGroupRecipients() {
new GroupMembersDialog(this, getRecipients()).display();
}
private void handleAddToContacts() {
try {
final Intent intent = new Intent(Intent.ACTION_INSERT_OR_EDIT);
intent.putExtra(ContactsContract.Intents.Insert.PHONE, recipients.getPrimaryRecipient().getNumber());
intent.setType(ContactsContract.Contacts.CONTENT_ITEM_TYPE);
startActivityForResult(intent, ADD_CONTACT);
} catch (ActivityNotFoundException e) {
Log.w(TAG, e);
}
}
private void handleAddAttachment() {
if (this.isMmsEnabled || isSecureText) {
if (attachmentTypeSelector == null) {
attachmentTypeSelector = new AttachmentTypeSelector(this, getSupportLoaderManager(), new AttachmentTypeListener());
}
attachmentTypeSelector.show(this, attachButton);
} else {
handleManualMmsRequired();
}
}
private void handleManualMmsRequired() {
Toast.makeText(this, R.string.MmsDownloader_error_reading_mms_settings, Toast.LENGTH_LONG).show();
Intent intent = new Intent(this, PromptMmsActivity.class);
intent.putExtras(getIntent().getExtras());
startActivity(intent);
}
private void handleSecurityChange(boolean isSecureText, boolean isDefaultSms) {
this.isSecureText = isSecureText;
this.isDefaultSms = isDefaultSms;
boolean isMediaMessage = !recipients.isSingleRecipient() || attachmentManager.isAttachmentPresent();
sendButton.resetAvailableTransports(isMediaMessage);
if (!isSecureText) sendButton.disableTransport(Type.TEXTSECURE);
if (recipients.isGroupRecipient()) sendButton.disableTransport(Type.SMS);
if (isSecureText) sendButton.setDefaultTransport(Type.TEXTSECURE);
else sendButton.setDefaultTransport(Type.SMS);
calculateCharactersRemaining();
supportInvalidateOptionsMenu();
setBlockedUserState(recipients, isSecureText, isDefaultSms);
}
///// Initializers
private void initializeDraft() {
final String draftText = getIntent().getStringExtra(TEXT_EXTRA);
final Uri draftMedia = getIntent().getData();
final MediaType draftMediaType = MediaType.from(getIntent().getType());
if (draftText != null) composeText.setText(draftText);
if (draftMedia != null && draftMediaType != null) setMedia(draftMedia, draftMediaType);
if (draftText == null && draftMedia == null && draftMediaType == null) {
initializeDraftFromDatabase();
} else {
updateToggleButtonState();
}
}
private void initializeEnabledCheck() {
boolean enabled = !(isPushGroupConversation() && !isActiveGroup());
inputPanel.setEnabled(enabled);
sendButton.setEnabled(enabled);
attachButton.setEnabled(enabled);
}
private void initializeDraftFromDatabase() {
new AsyncTask<Void, Void, List<Draft>>() {
@Override
protected List<Draft> doInBackground(Void... params) {
MasterCipher masterCipher = new MasterCipher(masterSecret);
DraftDatabase draftDatabase = DatabaseFactory.getDraftDatabase(ConversationActivity.this);
List<Draft> results = draftDatabase.getDrafts(masterCipher, threadId);
draftDatabase.clearDrafts(threadId);
return results;
}
@Override
protected void onPostExecute(List<Draft> drafts) {
for (Draft draft : drafts) {
try {
if (draft.getType().equals(Draft.TEXT)) {
composeText.setText(draft.getValue());
} else if (draft.getType().equals(Draft.LOCATION)) {
attachmentManager.setLocation(masterSecret, SignalPlace.deserialize(draft.getValue()), getCurrentMediaConstraints());
} else if (draft.getType().equals(Draft.IMAGE)) {
setMedia(Uri.parse(draft.getValue()), MediaType.IMAGE);
} else if (draft.getType().equals(Draft.AUDIO)) {
setMedia(Uri.parse(draft.getValue()), MediaType.AUDIO);
} else if (draft.getType().equals(Draft.VIDEO)) {
setMedia(Uri.parse(draft.getValue()), MediaType.VIDEO);
}
} catch (IOException e) {
Log.w(TAG, e);
}
}
updateToggleButtonState();
}
}.execute();
}
private ListenableFuture<Boolean> initializeSecurity(final boolean currentSecureText,
final boolean currentIsDefaultSms)
{
final SettableFuture<Boolean> future = new SettableFuture<>();
handleSecurityChange(currentSecureText || isPushGroupConversation(), currentIsDefaultSms);
new AsyncTask<Recipients, Void, boolean[]>() {
@Override
protected boolean[] doInBackground(Recipients... params) {
Context context = ConversationActivity.this;
Recipients recipients = params[0];
UserCapabilities capabilities = DirectoryHelper.getUserCapabilities(context, recipients);
if (capabilities.getTextCapability() == Capability.UNKNOWN ||
capabilities.getVideoCapability() == Capability.UNKNOWN)
{
try {
capabilities = DirectoryHelper.refreshDirectoryFor(context, masterSecret, recipients,
TextSecurePreferences.getLocalNumber(context));
} catch (IOException e) {
Log.w(TAG, e);
}
}
return new boolean[] {capabilities.getTextCapability() == Capability.SUPPORTED, Util.isDefaultSmsProvider(context)};
}
@Override
protected void onPostExecute(boolean[] result) {
if (result[0] != currentSecureText || result[1] != currentIsDefaultSms) {
handleSecurityChange(result[0], result[1]);
}
future.set(true);
onSecurityUpdated();
}
}.execute(recipients);
return future;
}
private void onSecurityUpdated() {
updateRecipientPreferences();
}
private void updateRecipientPreferences() {
new RecipientPreferencesTask().execute(recipients);
}
protected void updateInviteReminder(boolean seenInvite) {
Log.w(TAG, "updateInviteReminder(" + seenInvite+")");
if (TextSecurePreferences.isPushRegistered(this) &&
TextSecurePreferences.isShowInviteReminders(this) &&
!isSecureText &&
!seenInvite &&
recipients.isSingleRecipient() &&
recipients.getPrimaryRecipient() != null &&
recipients.getPrimaryRecipient().getContactUri() != null)
{
InviteReminder reminder = new InviteReminder(this, recipients);
reminder.setOkListener(new OnClickListener() {
@Override
public void onClick(View v) {
handleInviteLink();
reminderView.get().requestDismiss();
}
});
reminderView.get().showReminder(reminder);
} else if (reminderView.resolved()) {
reminderView.get().hide();
}
}
private void updateDefaultSubscriptionId(Optional<Integer> defaultSubscriptionId) {
Log.w(TAG, "updateDefaultSubscriptionId(" + defaultSubscriptionId.orNull() + ")");
sendButton.setDefaultSubscriptionId(defaultSubscriptionId);
}
private void initializeMmsEnabledCheck() {
new AsyncTask<Void, Void, Boolean>() {
@Override
protected Boolean doInBackground(Void... params) {
return Util.isMmsCapable(ConversationActivity.this);
}
@Override
protected void onPostExecute(Boolean isMmsEnabled) {
ConversationActivity.this.isMmsEnabled = isMmsEnabled;
}
}.execute();
}
private void initializeViews() {
titleView = (ConversationTitleView) getSupportActionBar().getCustomView();
buttonToggle = ViewUtil.findById(this, R.id.button_toggle);
sendButton = ViewUtil.findById(this, R.id.send_button);
attachButton = ViewUtil.findById(this, R.id.attach_button);
composeText = ViewUtil.findById(this, R.id.embedded_text_editor);
charactersLeft = ViewUtil.findById(this, R.id.space_left);
emojiDrawerStub = ViewUtil.findStubById(this, R.id.emoji_drawer_stub);
unblockButton = ViewUtil.findById(this, R.id.unblock_button);
makeDefaultSmsButton = ViewUtil.findById(this, R.id.make_default_sms_button);
composePanel = ViewUtil.findById(this, R.id.bottom_panel);
container = ViewUtil.findById(this, R.id.layout_container);
reminderView = ViewUtil.findStubById(this, R.id.reminder_stub);
quickAttachmentDrawer = ViewUtil.findById(this, R.id.quick_attachment_drawer);
quickAttachmentToggle = ViewUtil.findById(this, R.id.quick_attachment_toggle);
inputPanel = ViewUtil.findById(this, R.id.bottom_panel);
ImageButton quickCameraToggle = ViewUtil.findById(this, R.id.quick_camera_toggle);
View composeBubble = ViewUtil.findById(this, R.id.compose_bubble);
container.addOnKeyboardShownListener(this);
inputPanel.setListener(this);
inputPanel.setMediaListener(this);
int[] attributes = new int[]{R.attr.conversation_item_bubble_background};
TypedArray colors = obtainStyledAttributes(attributes);
int defaultColor = colors.getColor(0, Color.WHITE);
composeBubble.getBackground().setColorFilter(defaultColor, PorterDuff.Mode.MULTIPLY);
colors.recycle();
attachmentTypeSelector = null;
attachmentManager = new AttachmentManager(this, this);
audioRecorder = new AudioRecorder(this, masterSecret);
SendButtonListener sendButtonListener = new SendButtonListener();
ComposeKeyPressedListener composeKeyPressedListener = new ComposeKeyPressedListener();
composeText.setOnEditorActionListener(sendButtonListener);
attachButton.setOnClickListener(new AttachButtonListener());
attachButton.setOnLongClickListener(new AttachButtonLongClickListener());
sendButton.setOnClickListener(sendButtonListener);
sendButton.setEnabled(true);
sendButton.addOnTransportChangedListener(new OnTransportChangedListener() {
@Override
public void onChange(TransportOption newTransport, boolean manuallySelected) {
calculateCharactersRemaining();
composeText.setTransport(newTransport);
buttonToggle.getBackground().setColorFilter(newTransport.getBackgroundColor(), Mode.MULTIPLY);
buttonToggle.getBackground().invalidateSelf();
if (manuallySelected) recordSubscriptionIdPreference(newTransport.getSimSubscriptionId());
}
});
titleView.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(ConversationActivity.this, RecipientPreferenceActivity.class);
intent.putExtra(RecipientPreferenceActivity.RECIPIENTS_EXTRA, recipients.getIds());
intent.putExtra(RecipientPreferenceActivity.CAN_HAVE_SAFETY_NUMBER_EXTRA,
isSecureText && !isSelfConversation());
startActivitySceneTransition(intent, titleView.findViewById(R.id.title), "recipient_name");
}
});
unblockButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
handleUnblock();
}
});
makeDefaultSmsButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
handleMakeDefaultSms();
}
});
composeText.setOnKeyListener(composeKeyPressedListener);
composeText.addTextChangedListener(composeKeyPressedListener);
composeText.setOnEditorActionListener(sendButtonListener);
composeText.setOnClickListener(composeKeyPressedListener);
composeText.setOnFocusChangeListener(composeKeyPressedListener);
if (QuickAttachmentDrawer.isDeviceSupported(this)) {
quickAttachmentDrawer.setListener(this);
quickCameraToggle.setOnClickListener(new QuickCameraToggleListener());
} else {
quickCameraToggle.setVisibility(View.GONE);
quickCameraToggle.setEnabled(false);
}
}
protected void initializeActionBar() {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setCustomView(R.layout.conversation_title_view);
getSupportActionBar().setDisplayShowCustomEnabled(true);
getSupportActionBar().setDisplayShowTitleEnabled(false);
}
private void initializeResources() {
if (recipients != null) recipients.removeListener(this);
recipients = RecipientFactory.getRecipientsForIds(this, getIntent().getLongArrayExtra(RECIPIENTS_EXTRA), true);
threadId = getIntent().getLongExtra(THREAD_ID_EXTRA, -1);
archived = getIntent().getBooleanExtra(IS_ARCHIVED_EXTRA, false);
distributionType = getIntent().getIntExtra(DISTRIBUTION_TYPE_EXTRA, ThreadDatabase.DistributionTypes.DEFAULT);
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
LinearLayout conversationContainer = ViewUtil.findById(this, R.id.conversation_container);
conversationContainer.setClipChildren(true);
conversationContainer.setClipToPadding(true);
}
recipients.addListener(this);
}
@Override
public void onModified(final Recipients recipients) {
titleView.post(new Runnable() {
@Override
public void run() {
titleView.setTitle(recipients);
setBlockedUserState(recipients, isSecureText, isDefaultSms);
setActionBarColor(recipients.getColor());
invalidateOptionsMenu();
updateRecipientPreferences();
}
});
}
@Subscribe(threadMode = ThreadMode.MAIN)
public void onRecipientPreferenceUpdate(final RecipientPreferenceEvent event) {
if (event.getRecipients().getSortedIdsString().equals(this.recipients.getSortedIdsString())) {
new RecipientPreferencesTask().execute(this.recipients);
}
}
private void initializeReceivers() {
securityUpdateReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
initializeSecurity(isSecureText, isDefaultSms);
calculateCharactersRemaining();
}
};
recipientsStaleReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
Log.w(TAG, "Group update received...");
if (recipients != null) {
long[] ids = recipients.getIds();
Log.w(TAG, "Looking up new recipients...");
recipients = RecipientFactory.getRecipientsForIds(context, ids, true);
recipients.addListener(ConversationActivity.this);
onModified(recipients);
fragment.reloadList();
}
}
};
IntentFilter staleFilter = new IntentFilter();
staleFilter.addAction(GroupDatabase.DATABASE_UPDATE_ACTION);
staleFilter.addAction(RecipientFactory.RECIPIENT_CLEAR_ACTION);
registerReceiver(securityUpdateReceiver,
new IntentFilter(SecurityEvent.SECURITY_UPDATE_EVENT),
KeyCachingService.KEY_PERMISSION, null);
registerReceiver(recipientsStaleReceiver, staleFilter);
}
//////// Helper Methods
private void addAttachment(int type) {
Log.w("ComposeMessageActivity", "Selected: " + type);
switch (type) {
case AttachmentTypeSelector.ADD_GALLERY:
AttachmentManager.selectGallery(this, PICK_GALLERY); break;
case AttachmentTypeSelector.ADD_DOCUMENT:
AttachmentManager.selectDocument(this, PICK_DOCUMENT); break;
case AttachmentTypeSelector.ADD_SOUND:
AttachmentManager.selectAudio(this, PICK_AUDIO); break;
case AttachmentTypeSelector.ADD_CONTACT_INFO:
AttachmentManager.selectContactInfo(this, PICK_CONTACT_INFO); break;
case AttachmentTypeSelector.ADD_LOCATION:
AttachmentManager.selectLocation(this, PICK_LOCATION); break;
case AttachmentTypeSelector.TAKE_PHOTO:
attachmentManager.capturePhoto(this, TAKE_PHOTO); break;
case AttachmentTypeSelector.ADD_GIF:
AttachmentManager.selectGif(this, PICK_GIF, !isSecureText); break;
}
}
private void setMedia(@Nullable Uri uri, @NonNull MediaType mediaType) {
if (uri == null) return;
attachmentManager.setMedia(masterSecret, uri, mediaType, getCurrentMediaConstraints());
}
private void addAttachmentContactInfo(Uri contactUri) {
ContactAccessor contactDataList = ContactAccessor.getInstance();
ContactData contactData = contactDataList.getContactData(this, contactUri);
if (contactData.numbers.size() == 1) composeText.append(contactData.numbers.get(0).number);
else if (contactData.numbers.size() > 1) selectContactInfo(contactData);
}
private void selectContactInfo(ContactData contactData) {
final CharSequence[] numbers = new CharSequence[contactData.numbers.size()];
final CharSequence[] numberItems = new CharSequence[contactData.numbers.size()];
for (int i = 0; i < contactData.numbers.size(); i++) {
numbers[i] = contactData.numbers.get(i).number;
numberItems[i] = contactData.numbers.get(i).type + ": " + contactData.numbers.get(i).number;
}
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setIconAttribute(R.attr.conversation_attach_contact_info);
builder.setTitle(R.string.ConversationActivity_select_contact_info);
builder.setItems(numberItems, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
composeText.append(numbers[which]);
}
});
builder.show();
}
private Drafts getDraftsForCurrentState() {
Drafts drafts = new Drafts();
if (!Util.isEmpty(composeText)) {
drafts.add(new Draft(Draft.TEXT, composeText.getText().toString()));
}
for (Slide slide : attachmentManager.buildSlideDeck().getSlides()) {
if (slide.hasAudio() && slide.getUri() != null) drafts.add(new Draft(Draft.AUDIO, slide.getUri().toString()));
else if (slide.hasVideo() && slide.getUri() != null) drafts.add(new Draft(Draft.VIDEO, slide.getUri().toString()));
else if (slide.hasLocation()) drafts.add(new Draft(Draft.LOCATION, ((LocationSlide)slide).getPlace().serialize()));
else if (slide.hasImage() && slide.getUri() != null) drafts.add(new Draft(Draft.IMAGE, slide.getUri().toString()));
}
return drafts;
}
protected ListenableFuture<Long> saveDraft() {
final SettableFuture<Long> future = new SettableFuture<>();
if (this.recipients == null || this.recipients.isEmpty()) {
future.set(threadId);
return future;
}
final Drafts drafts = getDraftsForCurrentState();
final long thisThreadId = this.threadId;
final MasterSecret thisMasterSecret = this.masterSecret.parcelClone();
final int thisDistributionType = this.distributionType;
new AsyncTask<Long, Void, Long>() {
@Override
protected Long doInBackground(Long... params) {
ThreadDatabase threadDatabase = DatabaseFactory.getThreadDatabase(ConversationActivity.this);
DraftDatabase draftDatabase = DatabaseFactory.getDraftDatabase(ConversationActivity.this);
long threadId = params[0];
if (drafts.size() > 0) {
if (threadId == -1) threadId = threadDatabase.getThreadIdFor(getRecipients(), thisDistributionType);
draftDatabase.insertDrafts(new MasterCipher(thisMasterSecret), threadId, drafts);
threadDatabase.updateSnippet(threadId, drafts.getSnippet(ConversationActivity.this),
drafts.getUriSnippet(ConversationActivity.this),
System.currentTimeMillis(), Types.BASE_DRAFT_TYPE, true);
} else if (threadId > 0) {
threadDatabase.update(threadId, false);
}
return threadId;
}
@Override
protected void onPostExecute(Long result) {
future.set(result);
}
}.execute(thisThreadId);
return future;
}
private void setActionBarColor(MaterialColor color) {
getSupportActionBar().setBackgroundDrawable(new ColorDrawable(color.toActionBarColor(this)));
setStatusBarColor(color.toStatusBarColor(this));
}
private void setBlockedUserState(Recipients recipients, boolean isSecureText, boolean isDefaultSms) {
if (recipients.isBlocked()) {
unblockButton.setVisibility(View.VISIBLE);
composePanel.setVisibility(View.GONE);
makeDefaultSmsButton.setVisibility(View.GONE);
} else if (!isSecureText && !isDefaultSms) {
unblockButton.setVisibility(View.GONE);
composePanel.setVisibility(View.GONE);
makeDefaultSmsButton.setVisibility(View.VISIBLE);
} else {
composePanel.setVisibility(View.VISIBLE);
unblockButton.setVisibility(View.GONE);
makeDefaultSmsButton.setVisibility(View.GONE);
}
}
private void calculateCharactersRemaining() {
String messageBody = composeText.getText().toString();
TransportOption transportOption = sendButton.getSelectedTransport();
CharacterState characterState = transportOption.calculateCharacters(messageBody);
if (characterState.charactersRemaining <= 15 || characterState.messagesSpent > 1) {
charactersLeft.setText(characterState.charactersRemaining + "/" + characterState.maxMessageSize
+ " (" + characterState.messagesSpent + ")");
charactersLeft.setVisibility(View.VISIBLE);
} else {
charactersLeft.setVisibility(View.GONE);
}
}
private boolean isSingleConversation() {
return getRecipients() != null && getRecipients().isSingleRecipient() && !getRecipients().isGroupRecipient();
}
private boolean isActiveGroup() {
if (!isGroupConversation()) return false;
try {
byte[] groupId = GroupUtil.getDecodedId(getRecipients().getPrimaryRecipient().getNumber());
GroupRecord record = DatabaseFactory.getGroupDatabase(this).getGroup(groupId);
return record != null && record.isActive();
} catch (IOException e) {
Log.w("ConversationActivity", e);
return false;
}
}
private boolean isSelfConversation() {
if (!TextSecurePreferences.isPushRegistered(this)) return false;
if (!recipients.isSingleRecipient()) return false;
if (recipients.getPrimaryRecipient().isGroupRecipient()) return false;
return Util.isOwnNumber(this, recipients.getPrimaryRecipient().getNumber());
}
private boolean isGroupConversation() {
return getRecipients() != null &&
(!getRecipients().isSingleRecipient() || getRecipients().isGroupRecipient());
}
private boolean isPushGroupConversation() {
return getRecipients() != null && getRecipients().isGroupRecipient();
}
protected Recipients getRecipients() {
return this.recipients;
}
protected long getThreadId() {
return this.threadId;
}
private String getMessage() throws InvalidMessageException {
String rawText = composeText.getText().toString();
if (rawText.length() < 1 && !attachmentManager.isAttachmentPresent())
throw new InvalidMessageException(getString(R.string.ConversationActivity_message_is_empty_exclamation));
return rawText;
}
private MediaConstraints getCurrentMediaConstraints() {
return sendButton.getSelectedTransport().getType() == Type.TEXTSECURE
? MediaConstraints.getPushMediaConstraints()
: MediaConstraints.getMmsMediaConstraints(sendButton.getSelectedTransport().getSimSubscriptionId().or(-1));
}
private void markThreadAsRead() {
new AsyncTask<Long, Void, Void>() {
@Override
protected Void doInBackground(Long... params) {
Context context = ConversationActivity.this;
List<MarkedMessageInfo> messageIds = DatabaseFactory.getThreadDatabase(context).setRead(params[0], false);
MessageNotifier.updateNotification(context, masterSecret);
MarkReadReceiver.process(context, messageIds);
return null;
}
}.execute(threadId);
}
private void markLastSeen() {
new AsyncTask<Long, Void, Void>() {
@Override
protected Void doInBackground(Long... params) {
DatabaseFactory.getThreadDatabase(ConversationActivity.this).setLastSeen(params[0]);
return null;
}
}.execute(threadId);
}
protected void sendComplete(long threadId) {
boolean refreshFragment = (threadId != this.threadId);
this.threadId = threadId;
if (fragment == null || !fragment.isVisible() || isFinishing()) {
return;
}
fragment.setLastSeen(0);
if (refreshFragment) {
fragment.reload(recipients, threadId);
MessageNotifier.setVisibleThread(threadId);
}
fragment.scrollToBottom();
attachmentManager.cleanup();
}
private void sendMessage() {
try {
Recipients recipients = getRecipients();
if (recipients == null) {
throw new RecipientFormattingException("Badly formatted");
}
boolean forceSms = sendButton.isManualSelection() && sendButton.getSelectedTransport().isSms();
int subscriptionId = sendButton.getSelectedTransport().getSimSubscriptionId().or(-1);
long expiresIn = recipients.getExpireMessages() * 1000;
Log.w(TAG, "isManual Selection: " + sendButton.isManualSelection());
Log.w(TAG, "forceSms: " + forceSms);
if ((!recipients.isSingleRecipient() || recipients.isEmailRecipient()) && !isMmsEnabled) {
handleManualMmsRequired();
} else if (attachmentManager.isAttachmentPresent() || !recipients.isSingleRecipient() || recipients.isGroupRecipient() || recipients.isEmailRecipient()) {
sendMediaMessage(forceSms, expiresIn, subscriptionId);
} else {
sendTextMessage(forceSms, expiresIn, subscriptionId);
}
} catch (RecipientFormattingException ex) {
Toast.makeText(ConversationActivity.this,
R.string.ConversationActivity_recipient_is_not_a_valid_sms_or_email_address_exclamation,
Toast.LENGTH_LONG).show();
Log.w(TAG, ex);
} catch (InvalidMessageException ex) {
Toast.makeText(ConversationActivity.this, R.string.ConversationActivity_message_is_empty_exclamation,
Toast.LENGTH_SHORT).show();
Log.w(TAG, ex);
}
}
private void sendMediaMessage(final boolean forceSms, final long expiresIn, final int subscriptionId)
throws InvalidMessageException
{
sendMediaMessage(forceSms, getMessage(), attachmentManager.buildSlideDeck(), expiresIn, subscriptionId);
}
private ListenableFuture<Void> sendMediaMessage(final boolean forceSms, String body, SlideDeck slideDeck, final long expiresIn, final int subscriptionId)
throws InvalidMessageException
{
final SettableFuture<Void> future = new SettableFuture<>();
final Context context = getApplicationContext();
OutgoingMediaMessage outgoingMessage = new OutgoingMediaMessage(recipients,
slideDeck,
body,
System.currentTimeMillis(),
subscriptionId,
expiresIn,
distributionType);
if (isSecureText && !forceSms) {
outgoingMessage = new OutgoingSecureMediaMessage(outgoingMessage);
}
attachmentManager.clear(false);
composeText.setText("");
final long id = fragment.stageOutgoingMessage(outgoingMessage);
new AsyncTask<OutgoingMediaMessage, Void, Long>() {
@Override
protected Long doInBackground(OutgoingMediaMessage... messages) {
return MessageSender.send(context, masterSecret, messages[0], threadId, forceSms, new SmsDatabase.InsertListener() {
@Override
public void onComplete() {
fragment.releaseOutgoingMessage(id);
}
});
}
@Override
protected void onPostExecute(Long result) {
sendComplete(result);
future.set(null);
}
}.execute(outgoingMessage);
return future;
}
private void sendTextMessage(final boolean forceSms, final long expiresIn, final int subscriptionId)
throws InvalidMessageException
{
final Context context = getApplicationContext();
OutgoingTextMessage message;
if (isSecureText && !forceSms) {
message = new OutgoingEncryptedMessage(recipients, getMessage(), expiresIn);
} else {
message = new OutgoingTextMessage(recipients, getMessage(), expiresIn, subscriptionId);
}
this.composeText.setText("");
final long id = fragment.stageOutgoingMessage(message);
new AsyncTask<OutgoingTextMessage, Void, Long>() {
@Override
protected Long doInBackground(OutgoingTextMessage... messages) {
return MessageSender.send(context, masterSecret, messages[0], threadId, forceSms, new SmsDatabase.InsertListener() {
@Override
public void onComplete() {
fragment.releaseOutgoingMessage(id);
}
});
}
@Override
protected void onPostExecute(Long result) {
sendComplete(result);
}
}.execute(message);
}
private void updateToggleButtonState() {
if (composeText.getText().length() == 0 && !attachmentManager.isAttachmentPresent()) {
buttonToggle.display(attachButton);
quickAttachmentToggle.show();
} else {
buttonToggle.display(sendButton);
quickAttachmentToggle.hide();
}
}
private void recordSubscriptionIdPreference(final Optional<Integer> subscriptionId) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.setDefaultSubscriptionId(recipients, subscriptionId.or(-1));
return null;
}
}.execute();
}
@Override
public void onAttachmentDrawerStateChanged(DrawerState drawerState) {
if (drawerState == DrawerState.FULL_EXPANDED) {
getSupportActionBar().hide();
} else {
getSupportActionBar().show();
}
if (drawerState == DrawerState.COLLAPSED) {
container.hideAttachedInput(true);
}
}
@Override
public void onImageCapture(@NonNull final byte[] imageBytes) {
setMedia(PersistentBlobProvider.getInstance(this)
.create(masterSecret, imageBytes, MediaUtil.IMAGE_JPEG),
MediaType.IMAGE);
quickAttachmentDrawer.hide(false);
}
@Override
public void onCameraFail() {
Toast.makeText(this, R.string.ConversationActivity_quick_camera_unavailable, Toast.LENGTH_SHORT).show();
quickAttachmentDrawer.hide(false);
quickAttachmentToggle.disable();
}
@Override
public void onCameraStart() {}
@Override
public void onCameraStop() {}
@Override
public void onRecorderStarted() {
Vibrator vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
vibrator.vibrate(20);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
audioRecorder.startRecording();
}
@Override
public void onRecorderFinished() {
Vibrator vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
vibrator.vibrate(20);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
ListenableFuture<Pair<Uri, Long>> future = audioRecorder.stopRecording();
future.addListener(new ListenableFuture.Listener<Pair<Uri, Long>>() {
@Override
public void onSuccess(final @NonNull Pair<Uri, Long> result) {
try {
boolean forceSms = sendButton.isManualSelection() && sendButton.getSelectedTransport().isSms();
int subscriptionId = sendButton.getSelectedTransport().getSimSubscriptionId().or(-1);
long expiresIn = recipients.getExpireMessages() * 1000;
AudioSlide audioSlide = new AudioSlide(ConversationActivity.this, result.first, result.second, MediaUtil.AUDIO_AAC);
SlideDeck slideDeck = new SlideDeck();
slideDeck.addSlide(audioSlide);
sendMediaMessage(forceSms, "", slideDeck, expiresIn, subscriptionId).addListener(new AssertedSuccessListener<Void>() {
@Override
public void onSuccess(Void nothing) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
PersistentBlobProvider.getInstance(ConversationActivity.this).delete(result.first);
return null;
}
}.execute();
}
});
} catch (InvalidMessageException e) {
Log.w(TAG, e);
Toast.makeText(ConversationActivity.this, R.string.ConversationActivity_error_sending_voice_message, Toast.LENGTH_LONG).show();
}
}
@Override
public void onFailure(ExecutionException e) {
Toast.makeText(ConversationActivity.this, R.string.ConversationActivity_unable_to_record_audio, Toast.LENGTH_LONG).show();
}
});
}
@Override
public void onRecorderCanceled() {
Vibrator vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE);
vibrator.vibrate(50);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
ListenableFuture<Pair<Uri, Long>> future = audioRecorder.stopRecording();
future.addListener(new ListenableFuture.Listener<Pair<Uri, Long>>() {
@Override
public void onSuccess(final Pair<Uri, Long> result) {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
PersistentBlobProvider.getInstance(ConversationActivity.this).delete(result.first);
return null;
}
}.execute();
}
@Override
public void onFailure(ExecutionException e) {}
});
}
@Override
public void onEmojiToggle() {
if (!emojiDrawerStub.resolved()) {
inputPanel.setEmojiDrawer(emojiDrawerStub.get());
emojiDrawerStub.get().setEmojiEventListener(inputPanel);
}
if (container.getCurrentInput() == emojiDrawerStub.get()) {
container.showSoftkey(composeText);
} else {
container.show(composeText, emojiDrawerStub.get());
}
}
@Override
public void onMediaSelected(@NonNull Uri uri, String contentType) {
if (!TextUtils.isEmpty(contentType) && contentType.trim().equals("image/gif")) {
setMedia(uri, MediaType.GIF);
} else if (MediaUtil.isImageType(contentType)) {
setMedia(uri, MediaType.IMAGE);
} else if (MediaUtil.isVideoType(contentType)) {
setMedia(uri, MediaType.VIDEO);
} else if (MediaUtil.isAudioType(contentType)) {
setMedia(uri, MediaType.AUDIO);
}
}
// Listeners
private class AttachmentTypeListener implements AttachmentTypeSelector.AttachmentClickedListener {
@Override
public void onClick(int type) {
addAttachment(type);
}
@Override
public void onQuickAttachment(Uri uri) {
Intent intent = new Intent();
intent.setData(uri);
onActivityResult(PICK_GALLERY, RESULT_OK, intent);
}
}
private class QuickCameraToggleListener implements OnClickListener {
@Override
public void onClick(View v) {
if (!quickAttachmentDrawer.isShowing()) {
composeText.clearFocus();
container.show(composeText, quickAttachmentDrawer);
} else {
container.hideAttachedInput(false);
}
}
}
private class SendButtonListener implements OnClickListener, TextView.OnEditorActionListener {
@Override
public void onClick(View v) {
sendMessage();
}
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEND) {
sendButton.performClick();
return true;
}
return false;
}
}
private class AttachButtonListener implements OnClickListener {
@Override
public void onClick(View v) {
handleAddAttachment();
}
}
private class AttachButtonLongClickListener implements View.OnLongClickListener {
@Override
public boolean onLongClick(View v) {
return sendButton.performLongClick();
}
}
private class ComposeKeyPressedListener implements OnKeyListener, OnClickListener, TextWatcher, OnFocusChangeListener {
int beforeLength;
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
if (keyCode == KeyEvent.KEYCODE_ENTER) {
if (TextSecurePreferences.isEnterSendsEnabled(ConversationActivity.this)) {
sendButton.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_ENTER));
sendButton.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_ENTER));
return true;
}
}
}
return false;
}
@Override
public void onClick(View v) {
container.showSoftkey(composeText);
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,int after) {
beforeLength = composeText.getText().length();
}
@Override
public void afterTextChanged(Editable s) {
calculateCharactersRemaining();
if (composeText.getText().length() == 0 || beforeLength == 0) {
composeText.postDelayed(new Runnable() {
@Override
public void run() {
updateToggleButtonState();
}
}, 50);
}
}
@Override
public void onTextChanged(CharSequence s, int start, int before,int count) {}
@Override
public void onFocusChange(View v, boolean hasFocus) {}
}
@Override
public void setThreadId(long threadId) {
this.threadId = threadId;
}
@Override
public void onAttachmentChanged() {
handleSecurityChange(isSecureText, isDefaultSms);
updateToggleButtonState();
}
private class RecipientPreferencesTask extends AsyncTask<Recipients, Void, Pair<Recipients,RecipientsPreferences>> {
@Override
protected Pair<Recipients, RecipientsPreferences> doInBackground(Recipients... recipients) {
if (recipients.length != 1 || recipients[0] == null) {
throw new AssertionError("task needs exactly one Recipients object");
}
Optional<RecipientsPreferences> prefs = DatabaseFactory.getRecipientPreferenceDatabase(ConversationActivity.this)
.getRecipientsPreferences(recipients[0].getIds());
return new Pair<>(recipients[0], prefs.orNull());
}
@Override
protected void onPostExecute(@NonNull Pair<Recipients, RecipientsPreferences> result) {
if (result.first == recipients) {
updateInviteReminder(result.second != null && result.second.hasSeenInviteReminder());
updateDefaultSubscriptionId(result.second != null ? result.second.getDefaultSubscriptionId() : Optional.<Integer>absent());
}
}
}
}