sg.macbuntu.android.pushcontacts.SmsReceiver.java Source code

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Here is the source code for sg.macbuntu.android.pushcontacts.SmsReceiver.java

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/*
 * Copyright 2010 Ngo Minh Nam
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package sg.macbuntu.android.pushcontacts;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.provider.Contacts;
import android.telephony.SmsMessage;
import android.util.Log;
import android.widget.Toast;

public class SmsReceiver extends BroadcastReceiver {

    private static final String PUSH_URL = "http://pushcontacts.appspot.com/push";

    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle bundle = intent.getExtras();
        SmsMessage[] msgs = null;

        String contact = "";
        String sender = "";
        String body = "";
        String account = "";

        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
        boolean pushPreference = prefs.getBoolean("cbPush", true);

        if (pushPreference) {
            if (bundle != null && accountExist(context)) {
                Object[] pdus = (Object[]) bundle.get("pdus");

                msgs = new SmsMessage[pdus.length];
                msgs[0] = SmsMessage.createFromPdu((byte[]) pdus[0]);

                contact = msgs[0].getOriginatingAddress();
                body = msgs[0].getMessageBody().toString();
                account = getAccount(context);
                sender = getNameFromPhoneNumber(context, contact);

                Toast.makeText(context, R.string.toast_push, Toast.LENGTH_LONG).show();
                postData(account, contact, body, sender);
            }
        }
    }

    private static String getNameFromPhoneNumber(Context context, String phone) {
        Cursor cursor = context.getContentResolver().query(
                Uri.withAppendedPath(Contacts.Phones.CONTENT_FILTER_URL, phone),
                new String[] { Contacts.Phones.NAME }, null, null, null);
        if (cursor != null) {
            try {
                if (cursor.getCount() > 0) {
                    cursor.moveToFirst();
                    String name = cursor.getString(0);
                    Log.e("PUSH_CONTACTS", "Pushed name: " + name);
                    return name;
                }
            } finally {
                cursor.close();
            }
        }
        return null;
    }

    private static String getAccount(Context context) {
        SharedPreferences settings = Prefs.get(context);
        String accountName = settings.getString("accountName", null);
        accountName = accountName.replace("@gmail.com", "");
        return accountName;

    }

    private static boolean accountExist(Context context) {
        boolean exist = false;
        SharedPreferences settings = Prefs.get(context);
        String accountName = settings.getString("accountName", null);

        if (accountName != null) {
            exist = true;
        }

        return exist;
    }

    private static void postData(String user, String phone, String sms, String sender) {

        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost(PUSH_URL);

        try {
            // Add your data
            List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(4);
            nameValuePairs.add(new BasicNameValuePair("user", user));
            nameValuePairs.add(new BasicNameValuePair("sender", sender));
            nameValuePairs.add(new BasicNameValuePair("phone", phone));
            nameValuePairs.add(new BasicNameValuePair("sms", sms));
            httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));

            // Execute HTTP Post Request
            httpclient.execute(httppost);

        } catch (ClientProtocolException e) {
            // TODO Auto-generated catch block
        } catch (IOException e) {
            // TODO Auto-generated catch block
        }
    }

}