Edit File - File Manager

Edit File: Firebase1.php

<?php

namespace App\Traits;
use GuzzleHttp\Client;

trait Firebase
{

public function sendNotification($tokens,$data,$type=''){
$apiurl = 'https://fcm.googleapis.com/v1/projects/'.env('PROJECT_ID').'/messages:send'; //replace "your-project-id" with...your project ID

$headers = [
'Authorization: Bearer ' . $this->getToken(),
'Content-Type: application/json'
];

$data = $this->prepareData($data);

foreach ($tokens as $token) {
$notification = [
'title' => $data['title_'.lang()],
'body' => $data['message_'.lang()],
];

if($type == 'ios'){
$message=$this->getIosMessageFormat($token,$data,$notification);
} else {
$message = $this->getAndroidMessageFormat($token,$data);
}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $apiurl);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($message));
$result = curl_exec($ch);
curl_close($ch);
\Log::info($type);
\Log::info($token);
\Log::info($result);

}

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

// curl_close($ch);
}

private function prepareData($data){
foreach($data as $key => $value){
if(is_int($value)){
$data[$key] = strval($value);
} else if (is_bool($value)){
$data[$key] = strval($value);
} else if(is_array($value)){
$data[$key] = json_encode($value);
}
}
return $data;
}

private function getToken(){

// Parse service account details
// $authConfig = json_decode($authConfigString);

// Read private key from service account details
// $secret = openssl_get_privatekey($authConfig->private_key);
$secret = openssl_get_privatekey(env('PRIVATE_KEY'));

// Create the token header
$header = json_encode([
'typ' => 'JWT',
'alg' => 'RS256'
]);

// Get seconds since 1 January 1970
$time = time();

$payload = json_encode([
// "iss" => $authConfig->client_email,
"iss" => env('CLIENT_EMAIL'),
"scope" => "https://www.googleapis.com/auth/firebase.messaging",
"aud" => "https://oauth2.googleapis.com/token",
"exp" => $time + 3600,
"iat" => $time
]);

// Encode Header
$base64UrlHeader = $this->base64UrlEncode($header);

// Encode Payload
$base64UrlPayload = $this->base64UrlEncode($payload);

// Create Signature Hash
$result = openssl_sign($base64UrlHeader . "." . $base64UrlPayload, $signature, $secret, OPENSSL_ALGO_SHA256);

// Encode Signature to Base64Url String
$base64UrlSignature = $this->base64UrlEncode($signature);

// Create JWT
$jwt = $base64UrlHeader . "." . $base64UrlPayload . "." . $base64UrlSignature;

$client = new Client();

$response = $client->post('https://oauth2.googleapis.com/token', [
'form_params' => [
'grant_type' => 'urn:ietf:params:oauth:grant-type:jwt-bearer',
'assertion' => $jwt
],
'headers' => [
'Content-Type' => 'application/x-www-form-urlencoded'
]
]);

$responseBody = json_decode($response->getBody());

if (!isset($responseBody->access_token)) {
throw new \Exception("Failed to get access token: " . json_encode($responseBody));
}

return $responseBody->access_token;
}

private function base64UrlEncode($text)
{
return str_replace(
['+', '/', '='],
['-', '_', ''],
base64_encode($text)
);
}

private function getIosMessageFormat($token,$data,$notification){
return [
'message' => [
'token' => $token,
'notification' => $notification,
'data' => $data,
'apns' => [
'headers' => [
'apns-priority' => '10', // High priority for immediate delivery
'apns-push-type' => 'alert', // For alert notifications
],
'payload' => [
'aps' => [
'alert' => [
'title' => $data['title_'.lang()],
'body' => $data['message_'.lang()],
],
'sound' => 'default',
],
],
],
// 'sound' => 'default',
],
];
}

private function getAndroidMessageFormat($token,$data){
return [
'message' => [
'token' => $token,
// 'notification' => $notification,
'data' => $data,
],
];
}
}

Back to File Manager