feat: add ChecksumProvider

Author: tinect

composer.json

@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "league/flysystem": "^3.6",
+        "league/flysystem": "^3.7",
         "ext-json": "*",
         "guzzlehttp/guzzle": "^7.4",
         "league/mime-type-detection": "^1.11"

src/BunnyCDNAdapter.php

@@ -3,6 +3,8 @@
 namespace PlatformCommunity\Flysystem\BunnyCDN;
 
 use Exception;
+use League\Flysystem\CalculateChecksumFromStream;
+use League\Flysystem\ChecksumProvider;
 use League\Flysystem\Config;
 use League\Flysystem\DirectoryAttributes;
 use League\Flysystem\DirectoryListing;
@@ -27,8 +29,10 @@
 use RuntimeException;
 use TypeError;
 
-class BunnyCDNAdapter implements FilesystemAdapter, PublicUrlGenerator
+class BunnyCDNAdapter implements FilesystemAdapter, PublicUrlGenerator, ChecksumProvider
 {
+    use CalculateChecksumFromStream;
+
     /**
      * Pull Zone URL
      *
@@ -486,4 +490,9 @@ private function replaceFirst(string $search, string $replace, string $subject):
 
         return $subject;
     }
+
+    public function checksum(string $path, Config $config): string
+    {
+        return $this->calculateChecksumFromStream($path, $config);
+    }
 }