/**
* 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, null),
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, true);
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());
}
}
}
}