X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FSubscription.php;h=cb14ae2b5f8939779e1059b23abf6783b4a6ef0a;hb=624e4c192c7f837ac0587a50da6e1409081eb519;hp=fa93eb52187c34bfaa7cbd325c1d6d59a6e5a08b;hpb=5056376902f8f665455647f6152adc95e107499d;p=friendica.git

diff --git a/src/Model/Subscription.php b/src/Model/Subscription.php
index fa93eb5218..cb14ae2b5f 100644
--- a/src/Model/Subscription.php
+++ b/src/Model/Subscription.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -19,15 +19,15 @@
  *
  */
 
- /**
-  * @see https://github.com/web-push-libs/web-push-php
-  * Possibly we should simply use this.
-  */
 namespace Friendica\Model;
 
+use Friendica\Core\Logger;
+use Friendica\Core\Worker;
 use Friendica\Database\DBA;
 use Friendica\DI;
-use Friendica\Util\Crypto;
+use Friendica\Navigation\Notifications\Entity;
+use Friendica\Object\Api\Mastodon\Notification;
+use Minishlink\WebPush\VAPID;
 
 class Subscription
 {
@@ -97,17 +97,65 @@ class Subscription
 	}
 
 	/**
-	 * Fetch a VAPID key
+	 * Fetch a VAPID keypair
 	 *
-	 * @return string
+	 * @return array
 	 */
-	public static function getVapidKey(): string
+	private static function getKeyPair(): array
 	{
 		$keypair = DI::config()->get('system', 'ec_keypair');
-		if (empty($keypair)) {
-			$keypair = Crypto::newECKeypair();
+		if (empty($keypair['publicKey']) || empty($keypair['privateKey'])) {
+			$keypair = VAPID::createVapidKeys();
 			DI::config()->set('system', 'ec_keypair', $keypair);
 		}
-		return $keypair['vapid-public'];
+		return $keypair;
+	}
+
+	/**
+	 * Fetch the public VAPID key
+	 *
+	 * @return string
+	 */
+	public static function getPublicVapidKey(): string
+	{
+		$keypair = self::getKeyPair();
+		return $keypair['publicKey'];
+	}
+
+	/**
+	 * Fetch the public VAPID key
+	 *
+	 * @return string
+	 */
+	public static function getPrivateVapidKey(): string
+	{
+		$keypair = self::getKeyPair();
+		return $keypair['privateKey'];
+	}
+
+	/**
+	 * Prepare push notification
+	 *
+	 * @param int $nid
+	 * @return void
+	 */
+	public static function pushByNotification(Entity\Notification $Notification)
+	{
+		$type = \Friendica\Factory\Api\Mastodon\Notification::getType($Notification);
+
+		if (DI::notify()->NotifyOnDesktop($Notification, $type)) {
+			DI::notify()->createFromNotification($Notification);
+		}
+
+		if (empty($type)) {
+			return;
+		}
+
+		$subscriptions = DBA::select('subscription', [], ['uid' => $Notification->uid, $type => true]);
+		while ($subscription = DBA::fetch($subscriptions)) {
+			Logger::info('Push notification', ['id' => $subscription['id'], 'uid' => $subscription['uid'], 'type' => $type]);
+			Worker::add(PRIORITY_HIGH, 'PushSubscription', $subscription['id'], $Notification->id);
+		}
+		DBA::close($subscriptions);
 	}
 }