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Support HTTP V1. Only Device Messages. Topics still not supported.
1 parent e7e63fb commit 59d22d1

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+211
-742
lines changed

‎.php-version

+1
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@@ -0,0 +1 @@
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8.3

‎README.md

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@@ -25,10 +25,10 @@ Or add this to your composer.json and run "composer update":
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# Send message to **one or multiple** Devices
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```
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use sngrl\PhpFirebaseCloudMessaging\Client;
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use sngrl\PhpFirebaseCloudMessaging\Message;
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use sngrl\PhpFirebaseCloudMessaging\Recipient\Device;
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use sngrl\PhpFirebaseCloudMessaging\Notification;
28+
use RedjanYm\FCM\Client;
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use RedjanYm\FCM\Message;
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use RedjanYm\FCM\Recipient\Device;
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use RedjanYm\FCM\Notification;
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3333
$server_key = '_YOUR_SERVER_KEY_';
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$client = new Client();
@@ -51,10 +51,10 @@ var_dump($response->getBody()->getContents());
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Currently sending to topics only supports a single topic as recipient. Mutliple topic as outlined
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in the google docs don't seem to work, yet.
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```
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use sngrl\PhpFirebaseCloudMessaging\Client;
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use sngrl\PhpFirebaseCloudMessaging\Message;
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use sngrl\PhpFirebaseCloudMessaging\Recipient\Topic;
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use sngrl\PhpFirebaseCloudMessaging\Notification;
54+
use RedjanYm\FCM\Client;
55+
use RedjanYm\FCM\Message;
56+
use RedjanYm\FCM\Recipient\Topic;
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use RedjanYm\FCM\Notification;
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$server_key = '_YOUR_SERVER_KEY_';
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$client = new Client();
@@ -75,7 +75,7 @@ var_dump($response->getBody()->getContents());
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# Subscribe user to the topic
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```
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use sngrl\PhpFirebaseCloudMessaging\Client;
78+
use RedjanYm\FCM\Client;
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$server_key = '_YOUR_SERVER_KEY_';
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$client = new Client();
@@ -88,7 +88,7 @@ var_dump($response->getBody()->getContents());
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# Remove user subscription to the topic
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```
91-
use sngrl\PhpFirebaseCloudMessaging\Client;
91+
use RedjanYm\FCM\Client;
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$server_key = '_YOUR_SERVER_KEY_';
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$client = new Client();
@@ -102,4 +102,4 @@ var_dump($response->getBody()->getContents());
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# Interpreting responses
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Responses given on the HTTP requests are standard according to the FCM documentations. You may find detailed specifications in this links:
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* https://firebase.google.com/docs/cloud-messaging/http-server-ref#interpret-downstream
105-
* https://firebase.google.com/docs/cloud-messaging/http-server-ref#error-codes
105+
* https://firebase.google.com/docs/cloud-messaging/http-server-ref#error-codes

‎composer.json

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@@ -1,35 +1,23 @@
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{
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"name": "redjanym/php-firebase-cloud-messaging",
3-
"description": "PHP API for Firebase Cloud Messaging from Google",
3+
"description": "PHP SDK for Firebase Cloud Messaging from Google",
44
"license": "MIT",
5-
"keywords": ["PHP","FCM","Google","Firebase","Cloud","Notifications","Android","iOS","Chrome"],
5+
"keywords": ["PHP","FCM","Google","Firebase","Cloud","Notifications","Android","iOS"],
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"homepage": "https://github.com/redjanym/php-firebase-cloud-messaging",
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"authors": [
8-
{
9-
"name": "Sngrl",
10-
"email": "[email protected]"
11-
},
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{
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"name": "Redjan Ymeraj",
14-
"email": "ymerajr@yahoo.com"
10+
"email": "ymerajredjan@gmail.com"
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}
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],
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"require": {
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"guzzlehttp/guzzle": "*",
19-
"php": ">=5.5"
20-
},
21-
"require-dev": {
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"phpunit/phpunit": "*",
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"mockery/mockery" : "*"
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"php": ">=7.4",
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"google/apiclient": "^2.18"
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},
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"autoload": {
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"psr-4": {
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"sngrl\\PhpFirebaseCloudMessaging\\": "src/"
28-
}
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},
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"autoload-dev": {
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"psr-4": {
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"sngrl\\PhpFirebaseCloudMessaging\\Tests\\": "tests/"
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"RedjanYm\\FCM\\": "src/"
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}
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}
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}

‎phpunit.xml.dist

-17
This file was deleted.

‎src/Client.php

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@@ -1,130 +1,75 @@
11
<?php
2-
namespace sngrl\PhpFirebaseCloudMessaging;
2+
3+
namespace RedjanYm\FCM;
34

45
use GuzzleHttp;
6+
use Psr\Http\Message\ResponseInterface;
57

6-
/**
7-
* @author sngrl
8-
*/
98
class Client implements ClientInterface
109
{
11-
const DEFAULT_API_URL = 'https://fcm.googleapis.com/fcm/send';
12-
const DEFAULT_TOPIC_ADD_SUBSCRIPTION_API_URL = 'https://iid.googleapis.com/iid/v1:batchAdd';
13-
const DEFAULT_TOPIC_REMOVE_SUBSCRIPTION_API_URL = 'https://iid.googleapis.com/iid/v1:batchRemove';
14-
15-
private $apiKey;
16-
private $proxyApiUrl;
17-
private $guzzleClient;
10+
const DEFAULT_API_URL = 'https://fcm.googleapis.com/v1/projects/{PROJECT_ID}/messages:send';
11+
private string $projectId;
12+
private string $serviceAccountPath;
13+
private string $accessToken;
14+
private GuzzleHttp\Client $guzzleClient;
1815

19-
public function __construct()
16+
public function __construct(string $serviceAccountPath)
2017
{
18+
if (file_exists($serviceAccountPath) === false) {
19+
throw new \InvalidArgumentException('Service account file does not exist!');
20+
}
2121

22+
$this->serviceAccountPath = $serviceAccountPath;
2223
$this->guzzleClient = new \GuzzleHttp\Client();
2324
}
2425

25-
/**
26-
* add your server api key here
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* read how to obtain an api key here: https://firebase.google.com/docs/server/setup#prerequisites
28-
*
29-
* @param string $apiKey
30-
*
31-
* @return \sngrl\PhpFirebaseCloudMessaging\Client
32-
*/
33-
public function setApiKey($apiKey)
26+
public function setServiceAccountPath(string $serviceAccountPath): self
3427
{
35-
$this->apiKey = $apiKey;
36-
return $this;
37-
}
28+
$this->serviceAccountPath = $serviceAccountPath;
3829

39-
/**
40-
* people can overwrite the api url with a proxy server url of their own
41-
*
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* @param string $url
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*
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* @return \sngrl\PhpFirebaseCloudMessaging\Client
45-
*/
46-
public function setProxyApiUrl($url)
47-
{
48-
$this->proxyApiUrl = $url;
4930
return $this;
5031
}
5132

52-
/**
53-
* sends your notification to the google servers and returns a guzzle repsonse object
54-
* containing their answer.
55-
*
56-
* @param Message $message
57-
*
58-
* @return \Psr\Http\Message\ResponseInterface
59-
* @throws \GuzzleHttp\Exception\RequestException
60-
*/
61-
public function send(Message $message)
33+
public function applyCredentials(): self
6234
{
63-
return $this->guzzleClient->post(
64-
$this->getApiUrl(),
65-
[
66-
'headers' => [
67-
'Authorization' => sprintf('key=%s', $this->apiKey),
68-
'Content-Type' => 'application/json'
69-
],
70-
'body' => json_encode($message)
71-
]
72-
);
73-
}
35+
$this->projectId = \json_decode(file_get_contents($this->serviceAccountPath), true)['project_id'];
36+
$this->accessToken = $this->getAccessToken();
7437

75-
/**
76-
* @param integer $topic_id
77-
* @param array|string $recipients_tokens
78-
*
79-
* @return \Psr\Http\Message\ResponseInterface
80-
*/
81-
public function addTopicSubscription($topic_id, $recipients_tokens)
82-
{
83-
return $this->processTopicSubscription($topic_id, $recipients_tokens, self::DEFAULT_TOPIC_ADD_SUBSCRIPTION_API_URL);
38+
return $this;
8439
}
8540

86-
87-
/**
88-
* @param integer $topic_id
89-
* @param array|string $recipients_tokens
90-
*
91-
* @return \Psr\Http\Message\ResponseInterface
92-
*/
93-
public function removeTopicSubscription($topic_id, $recipients_tokens)
41+
private function getAccessToken(): string
9442
{
95-
return $this->processTopicSubscription($topic_id, $recipients_tokens, self::DEFAULT_TOPIC_REMOVE_SUBSCRIPTION_API_URL);
96-
}
43+
$client = new \Google\Client();
44+
$client->setAuthConfig($this->serviceAccountPath);
45+
$client->addScope('https://www.googleapis.com/auth/firebase.messaging');
46+
$client->useApplicationDefaultCredentials();
47+
$token = $client->fetchAccessTokenWithAssertion();
9748

49+
return $token['access_token'];
50+
}
9851

9952
/**
100-
* @param integer $topic_id
101-
* @param array|string $recipients_tokens
102-
* @param string $url
103-
*
104-
* @return \Psr\Http\Message\ResponseInterface
53+
* @throws \GuzzleHttp\Exception\RequestException
10554
*/
106-
protected function processTopicSubscription($topic_id, $recipients_tokens, $url)
55+
public function send(Message $message): ResponseInterface
10756
{
108-
if (!is_array($recipients_tokens))
109-
$recipients_tokens = [$recipients_tokens];
110-
11157
return $this->guzzleClient->post(
112-
$url,
58+
$this->getApiUrl(),
11359
[
11460
'headers' => [
115-
'Authorization' => sprintf('key=%s', $this->apiKey),
61+
'Authorization' => sprintf('Bearer %s', $this->accessToken),
11662
'Content-Type' => 'application/json'
11763
],
118-
'body' => json_encode([
119-
'to' => '/topics/' . $topic_id,
120-
'registration_tokens' => $recipients_tokens,
64+
'body' => \json_encode([
65+
'message' => $message,
12166
])
12267
]
12368
);
12469
}
12570

12671
private function getApiUrl()
12772
{
128-
return isset($this->proxyApiUrl) ? $this->proxyApiUrl : self::DEFAULT_API_URL;
73+
return str_replace('{PROJECT_ID}', $this->projectId, self::DEFAULT_API_URL);
12974
}
13075
}

‎src/ClientInterface.php

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11
<?php
2-
namespace sngrl\PhpFirebaseCloudMessaging;
32

4-
/**
5-
*
6-
* @author sngrl
7-
*
8-
*/
3+
namespace RedjanYm\FCM;
4+
5+
use Psr\Http\Message\ResponseInterface;
6+
97
interface ClientInterface
108
{
9+
public function setServiceAccountPath(string $serviceAccountPath): self;
1110

12-
/**
13-
* add your server api key here
14-
* read how to obtain an api key here: https://firebase.google.com/docs/server/setup#prerequisites
15-
*
16-
* @param string $apiKey
17-
*
18-
* @return \sngrl\PhpFirebaseCloudMessaging\Client
19-
*/
20-
public function setApiKey($apiKey);
21-
22-
23-
/**
24-
* people can overwrite the api url with a proxy server url of their own
25-
*
26-
* @param string $url
27-
*
28-
* @return \sngrl\PhpFirebaseCloudMessaging\Client
29-
*/
30-
public function setProxyApiUrl($url);
11+
public function send(Message $message): ResponseInterface;
3112

32-
/**
33-
* sends your notification to the google servers and returns a guzzle repsonse object
34-
* containing their answer.
35-
*
36-
* @param Message $message
37-
*
38-
* @return \Psr\Http\Message\ResponseInterface
39-
* @throws \GuzzleHttp\Exception\RequestException
40-
*/
41-
public function send(Message $message);
42-
13+
public function applyCredentials(): self;
4314
}

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