modernize package & add support for newer versions of php & msgpack

composer.json

@@ -6,7 +6,7 @@
   "authors": [
     {
       "name": "Krystian Duma",
-      "email": "git@kduma.tk"
+      "email": "git@krystian.duma.sh"
     }
   ],
   "autoload": {
@@ -15,6 +15,7 @@
     }
   },
   "require": {
-    "rybakit/msgpack": "^0.2.1"
+    "php": ">=7.4",
+    "rybakit/msgpack": "^0.7.2"
   }
 }

src/Checker.php

@@ -2,38 +2,39 @@
 
 namespace KDuma\FileHasher;
 
-use MessagePack\Unpacker;
+use Exception;
+use MessagePack\MessagePack;
 
 /**
  * Class Checker.
  */
 class Checker
 {
     /**
-     * @param $hash_file
+     * @param string $hash_file
      * @return bool
-     * @throws \Exception
+     * @throws Exception
      */
-    public static function file($hash_file)
+    public static function file(string $hash_file): bool
     {
         $path_info = pathinfo($hash_file);
 
         if ($path_info['extension'] != 'ph') {
-            throw new \Exception('Unsupported hash file!');
+            throw new Exception('Unsupported hash file!');
         }
 
         $hash_file = realpath($path_info['dirname'].'/'.$path_info['basename']);
         $real_file = realpath($path_info['dirname'].'/'.$path_info['filename']);
 
         if (! $hash_file) {
-            throw new \Exception('Hash file doesn\'t exist!');
+            throw new Exception('Hash file doesn\'t exist!');
         }
 
         if (! $real_file) {
-            throw new \Exception('Hashed file doesn\'t exist!');
+            throw new Exception('Hashed file doesn\'t exist!');
         }
 
-        $hashes = (new Unpacker())->unpack(file_get_contents($hash_file));
+        $hashes = MessagePack::unpack(file_get_contents($hash_file));
 
         $sha1 = sha1_file($real_file);
         $md5 = md5_file($real_file);
@@ -50,7 +51,7 @@ public static function file($hash_file)
      * @param $checksums_string
      * @return bool
      */
-    public static function stream($stream, $checksums_string)
+    public static function stream($stream, $checksums_string): bool
     {
         $sha1 = hash_init('sha1');
         $md5 = hash_init('md5');
@@ -63,7 +64,27 @@ public static function stream($stream, $checksums_string)
         $sha1 = hash_final($sha1);
         $md5 = hash_final($md5);
 
-        $hashes = (new Unpacker())->unpack($checksums_string);
+        $hashes = MessagePack::unpack($checksums_string);
+
+        if ($sha1 != $hashes['sha1'] || $md5 != $hashes['md5']) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * @param string $content
+     * @param string $checksums_string
+     *
+     * @return bool
+     */
+    public static function string(string $content, string $checksums_string): bool
+    {
+        $sha1 = sha1($content);
+        $md5 = md5($content);
+
+        $hashes = MessagePack::unpack($checksums_string);
 
         if ($sha1 != $hashes['sha1'] || $md5 != $hashes['md5']) {
             return false;

src/Hasher.php

@@ -2,7 +2,8 @@
 
 namespace KDuma\FileHasher;
 
-use MessagePack\Packer;
+use Exception;
+use MessagePack\MessagePack;
 
 /**
  * Class Hasher.
@@ -11,33 +12,35 @@ class Hasher
 {
     /**
      * @param $real_file
+     *                  
      * @return bool
-     * @throws \Exception
+     * @throws Exception
      */
-    public static function file($real_file)
+    public static function file($real_file): bool
     {
         $path_info = pathinfo($real_file);
 
         $real_file = realpath($path_info['dirname'].'/'.$path_info['basename']);
         $hash_file = $real_file.'.ph';
 
         if (! $real_file) {
-            throw new \Exception('Hashed file doesn\'t exist!');
+            throw new Exception('Hashed file doesn\'t exist!');
         }
 
         $sha1 = sha1_file($real_file);
         $md5 = md5_file($real_file);
 
-        file_put_contents($hash_file, (new Packer())->pack(['sha1' => $sha1, 'md5' => $md5]));
+        file_put_contents($hash_file, MessagePack::pack(['sha1' => $sha1, 'md5' => $md5]));
 
         return true;
     }
 
     /**
-     * @param $stream
+     * @param resource $stream
+     *
      * @return string
      */
-    public static function stream($stream)
+    public static function stream($stream): string
     {
         $sha1 = hash_init('sha1');
         $md5 = hash_init('md5');
@@ -50,6 +53,19 @@ public static function stream($stream)
         $sha1 = hash_final($sha1);
         $md5 = hash_final($md5);
 
-        return (new Packer())->pack(['sha1' => $sha1, 'md5' => $md5]);
+        return MessagePack::pack(['sha1' => $sha1, 'md5' => $md5]);
+    }
+
+    /**
+     * @param string $content
+     *
+     * @return string
+     */
+    public static function string(string $content): string
+    {
+        $sha1 = sha1($content);
+        $md5 = md5($content);
+
+        return MessagePack::pack(['sha1' => $sha1, 'md5' => $md5]);
     }
 }