Arpit Patel Arpit Patel - 6 months ago 12
PHP Question

Combine ios (Push notification) and android (GCM) API (webservice) for notification

I am a android developer so i don't know that much about PHP.

we are developing exam paper app in Android and IOS. and create notification functionality its works perfectly. But problem is IOS use Push notification and android use GCM. And these two are use different api.

My question is how to combine these two api. I want to combine this two api (webservice) in one. When admin upload paper then all user get notify using notification weather it is android or IOS device.

What should i do? Help much appreciate thanks in advance. i am using this LINK

Here is my effort

Android API

<?php

require_once('connect.php');
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'AIzaSyBWcc6ONXvNEHECxzLwFDSDCTKDTjEhfT8' );
//$registrationIds = array( $_GET['id'] );

$conn = new mysqli('host name', 'server name', 'password', 'database name');

$select_qury = "SELECT gcm_registration_id FROM gtu_registration";
$result = $conn->query($select_qury);

$registrationIds = array();

while($row = $result->fetch_assoc()){

array_push($registrationIds, $row['gcm_registration_id']);
}
// prep the bundle
$msg = array
(
'message' => 'here is a message. message',
'title' => 'This is a title. title',
'subtitle' => 'This is a subtitle. subtitle',
'tickerText'=> 'Ticker text here...Ticker text here...Ticker text here',
'vibrate' => 1,
'sound' => 1,
'largeIcon' => 'large_icon',
'smallIcon' => 'small_icon'
);

//Creating a new array fileds and adding the msg array and registration token array here
$fields = array
(
'registration_ids' => $registrationIds,
'data' => $msg
);

//Adding the api key in one more array header
$headers = array
(
'Authorization: key=' . API_ACCESS_KEY,
'Content-Type: application/json'
);

$ch = curl_init();
curl_setopt( $ch,CURLOPT_URL, 'https://android.googleapis.com/gcm/send' );
curl_setopt( $ch,CURLOPT_POST, true );
curl_setopt( $ch,CURLOPT_HTTPHEADER, $headers );
curl_setopt( $ch,CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch,CURLOPT_SSL_VERIFYPEER, false );
curl_setopt( $ch,CURLOPT_POSTFIELDS, json_encode( $fields ) );
$result = curl_exec($ch );
curl_close( $ch );

//Decoding json from result
$res = json_decode($result);

$flag = $res->success;

//if success is 1 means message is sent
if($flag == 1){
//Redirecting back to our form with a request success
header('Location: index.php?success');
}else{
//Redirecting back to our form with a request failure
header('Location: index.php?failure');
}

echo $result;


IOS API

<?php
$token ='f1088d1c0603218b31b5a26210c4b0e60e4884225235c7f5c2e55c47b937a03d';
$deviceToken = $token; // token dell'iPhone a cui inviare la notifica

// Passphrase for the private key (ck.pem file)
$pass = "mac12345";
// Get the parameters from http get or from command line
$message = 'Notification text';
$badge = 1;
$sound = 'default';

// Construct the notification payload
$body = array();
$body['aps'] = array('alert' => $message);

if ($badge)
$body['aps']['badge'] = $badge;
if ($sound)
$body['aps']['sound'] = $sound;

/ End of Configurable Items /
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl','local_cert', 'Gtuck.pem');

// assume the private key passphase was removed.
stream_context_set_option($ctx, 'ssl', 'passphrase', $pass);
$fp = stream_socket_client('ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 120, STREAM_CLIENT_CONNECT, $ctx);


$payload = json_encode($body);
$msg = chr(0).pack('n',32).pack('H*', str_replace(' ', '', $deviceToken)).pack('n',strlen($payload)).$payload;
print "" . $payload . "\n";
fwrite($fp, $msg);
fclose($fp);
?>


Is it possible or not?? if any suggestion or other way to get this done please tell me.

Answer

I Found the solution in github And it's for Android , IOS and windows.
Thanks to joashp.

use this two file.

test.php

<?php
include_once('connect.php');
require_once('notification.php');

$device_type = $_GET['device_type'];

$sql = "SELECT gcm_registration_id from gtu_registration where device_type = 'Android'";

$result = mysqli_query($con, $sql);

while($row = mysqli_fetch_array($result))

{

    // $output[] = $row;


      // $message = $row['message'];    
        $gcm_registration = $row['gcm_registration_id'];

     // print(json_encode($gcm_registration));
      //print(json_encode($gcm_registration));

}   

$sql = "SELECT title ,message from gtu_message";
$result = mysqli_query($con, $sql);

while($row = mysqli_fetch_array($result))

{

    // $output[] = $row;


        $title = $row['title']; 
        $message = $row['message'];

     // print(json_encode($gcm_registration));
      //print(json_encode($gcm_registration));

}   
$msg_payload = array (
        'mtitle' => $title,
        'mdesc' => $message,
    );  


    PushNotifications::android($msg_payload, $gcm_registration);
    //echo 'Success';


    if(!$gcm_registration)
    {

        echo 'Failure';
    }else
    {
        echo 'Android Success';
    }

$query = "select * from gtu_registration where device_type = 'IOS'";
$results = mysqli_query($con, $query);

while($rows = mysqli_fetch_array($results))

{


      $gcm_registrations = $rows['gcm_registration_id'];


}   
$sql = "SELECT title ,message from gtu_message";
$result = mysqli_query($con, $sql);

while($row = mysqli_fetch_array($result))

{

    // $output[] = $row;


      // $message = $row['message'];    
        $message = $row['message'];
        $title = $row['title'];

     // print(json_encode($gcm_registration));
      //print(json_encode($gcm_registration));

}       
    $msg_payload = array (
        'mtitle' => $title,
        'mdesc' => $message,
    );      

    PushNotifications::iOS($msg_payload, $gcm_registrations);

if(!$gcm_registrations)
{

    echo 'Failure';

}   else {

    echo 'IOS Success';
}

?>

notification.php

<?php 
// Server file
class PushNotifications {
    // (Android)API access key from Google API's Console.
    private static $API_ACCESS_KEY = 'AIzaSyBWcc6ONXvNEHECxzLwFDSDCTKDTjEhfT8';
    // (iOS) Private key's passphrase.
    private static $passphrase = 'mac12345';
    // (Windows Phone 8) The name of our push channel.


    // Change the above three vriables as per your app.
    public function __construct() {
        exit('Init function is not allowed');
    }

        // Sends Push notification for Android users
    public function android($data, $reg_id) {
            $url = 'https://android.googleapis.com/gcm/send';
            $message = array(
                'title' => $data['mtitle'],
                'message' => $data['mdesc'],
                'subtitle' => '',
                'tickerText' => '',
                'msgcnt' => 1,
                'vibrate' => 1
            );

            $headers = array(
                'Authorization: key=' .self::$API_ACCESS_KEY,
                'Content-Type: application/json'
            );

            $fields = array(
                'registration_ids' => array($reg_id),
                'data' => $message,
            );
    self::useCurl($url, $headers, json_encode($fields)); 

        }

    // Sends Push's toast notification for Windows Phone 8 users
    public function WP($data, $uri) {
        $delay = 2;
        $msg =  "<?xml version=\"1.0\" encoding=\"utf-8\"?>" .
                "<wp:Notification xmlns:wp=\"WPNotification\">" .
                    "<wp:Toast>" .
                        "<wp:Text1>".htmlspecialchars($data['mtitle'])."</wp:Text1>" .
                        "<wp:Text2>".htmlspecialchars($data['mdesc'])."</wp:Text2>" .
                    "</wp:Toast>" .
                "</wp:Notification>";

        $sendedheaders =  array(
            'Content-Type: text/xml',
            'Accept: application/*',
            'X-WindowsPhone-Target: toast',
            "X-NotificationClass: $delay"
        );

        $response = $this->useCurl($uri, $sendedheaders, $msg);

        $result = array();
        foreach(explode("\n", $response) as $line) {
            $tab = explode(":", $line, 2);
            if (count($tab) == 2)
                $result[$tab[0]] = trim($tab[1]);
        }

        return $result;
    }

        // Sends Push notification for iOS users
    public function iOS($data, $devicetoken) {
        $deviceToken = $devicetoken;
        $ctx = stream_context_create();
        // ck.pem is your certificate file
        stream_context_set_option($ctx, 'ssl', 'local_cert', 'Gtuck.pem');
        stream_context_set_option($ctx, 'ssl', 'passphrase', self::$passphrase);
        // Open a connection to the APNS server
        $fp = stream_socket_client(
            'ssl://gateway.sandbox.push.apple.com:2195', $err,
            $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);
        if (!$fp)
            exit("Failed to connect: $err $errstr" . PHP_EOL);
        // Create the payload body
        $body['aps'] = array(
            'alert' => array(
                'title' => $data['mtitle'],
                'body' => $data['mdesc'],
             ),
            'sound' => 'default'
        );
        // Encode the payload as JSON
        $payload = json_encode($body);
        // Build the binary notification
        $msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;
        // Send it to the server
        $result = fwrite($fp, $msg, strlen($msg));

        // Close the connection to the server
        fclose($fp);
        if (!$result)
            return 'Message not delivered' . PHP_EOL;
        else
            return 'Message successfully delivered' . PHP_EOL;
    }
    private function useCurl( $url, $headers, $fields = null) {
            // Open connection
            $ch = curl_init();
            if ($url) {
                // Set the url, number of POST vars, POST data
                curl_setopt($ch, CURLOPT_URL, $url);
                curl_setopt($ch, CURLOPT_POST, true);
                curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

                // Disabling SSL Certificate support temporarly
                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
                if ($fields) {
                    curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
                }

                // Execute post
                $result = curl_exec($ch);
                if ($result === FALSE) {
                    die('Curl failed: ' . curl_error($ch));
                }

                // Close connection
                curl_close($ch);

                return $result;
        }
    }

    // Curl 

}
?>

And it's work perfect. just use your database.

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