org.thoughtcrime.securesms.notifications.RemoteReplyReceiver.java Source code

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Here is the source code for org.thoughtcrime.securesms.notifications.RemoteReplyReceiver.java

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/**
 * Copyright (C) 2016 Open 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.notifications;

import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.RemoteInput;

import org.thoughtcrime.securesms.attachments.Attachment;
import org.thoughtcrime.securesms.crypto.MasterSecret;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.MessagingDatabase.MarkedMessageInfo;
import org.thoughtcrime.securesms.database.RecipientPreferenceDatabase.RecipientsPreferences;
import org.thoughtcrime.securesms.mms.OutgoingMediaMessage;
import org.thoughtcrime.securesms.recipients.RecipientFactory;
import org.thoughtcrime.securesms.recipients.Recipients;
import org.thoughtcrime.securesms.sms.MessageSender;
import org.thoughtcrime.securesms.sms.OutgoingTextMessage;
import org.whispersystems.libsignal.util.guava.Optional;

import java.util.LinkedList;
import java.util.List;

/**
 * Get the response text from the Wearable Device and sends an message as a reply
 */
public class RemoteReplyReceiver extends MasterSecretBroadcastReceiver {

    public static final String TAG = RemoteReplyReceiver.class.getSimpleName();
    public static final String REPLY_ACTION = "org.thoughtcrime.securesms.notifications.WEAR_REPLY";
    public static final String RECIPIENT_IDS_EXTRA = "recipient_ids";

    @Override
    protected void onReceive(final Context context, Intent intent, final @Nullable MasterSecret masterSecret) {
        if (!REPLY_ACTION.equals(intent.getAction()))
            return;

        Bundle remoteInput = RemoteInput.getResultsFromIntent(intent);

        if (remoteInput == null)
            return;

        final long[] recipientIds = intent.getLongArrayExtra(RECIPIENT_IDS_EXTRA);
        final CharSequence responseText = remoteInput.getCharSequence(MessageNotifier.EXTRA_REMOTE_REPLY);

        if (masterSecret != null && responseText != null) {
            new AsyncTask<Void, Void, Void>() {
                @Override
                protected Void doInBackground(Void... params) {
                    long threadId;

                    Optional<RecipientsPreferences> preferences = DatabaseFactory
                            .getRecipientPreferenceDatabase(context).getRecipientsPreferences(recipientIds);
                    int subscriptionId = preferences.isPresent()
                            ? preferences.get().getDefaultSubscriptionId().or(-1)
                            : -1;
                    long expiresIn = preferences.isPresent() ? preferences.get().getExpireMessages() * 1000 : 0;

                    Recipients recipients = RecipientFactory.getRecipientsForIds(context, recipientIds, false);
                    if (recipients.isGroupRecipient()) {
                        OutgoingMediaMessage reply = new OutgoingMediaMessage(recipients, responseText.toString(),
                                new LinkedList<Attachment>(), System.currentTimeMillis(), subscriptionId, expiresIn,
                                0);
                        threadId = MessageSender.send(context, masterSecret, reply, -1, false);
                    } else {
                        OutgoingTextMessage reply = new OutgoingTextMessage(recipients, responseText.toString(),
                                expiresIn, subscriptionId);
                        threadId = MessageSender.send(context, masterSecret, reply, -1, false);
                    }

                    List<MarkedMessageInfo> messageIds = DatabaseFactory.getThreadDatabase(context)
                            .setRead(threadId, true);

                    MessageNotifier.updateNotification(context, masterSecret);
                    MarkReadReceiver.process(context, messageIds);

                    return null;
                }
            }.execute();
        }

    }
}