adding

app/Handlers/Actions/ActionHandler.php

@@ -13,20 +13,6 @@ class ActionHandler implements ActionHandlerInterface
     // data to process in a action
     protected $data;
 
-    /**
-     *
-     *  @param  [type] $data
-     *  @return [type]
-     */
-    protected function processActions($source, $response, $data)
-    {
-        foreach($this->source->actions() as $action) {
-            HandlerFactory::getActionHandlerClass($action->response_handler_class);
-            $action = new ActionClass($this->source, $data);
-            $action->run();
-        }
-    }
-
     /**
      *
      *  @param mixed $data

app/Handlers/Response/ResponseHandler.php

@@ -24,4 +24,18 @@ class ResponseHandler implements ResponseHandlerInterface
     {
         $this->source = $source;
     }
+
+    /**
+     *
+     *  @param  [type] $data
+     *  @return [type]
+     */
+    protected function processActions($data)
+    {
+        foreach($this->source->actions() as $action) {
+            HandlerFactory::getActionHandlerClass($action->action_handler_class);
+            $action = new ActionClass($this->source, $this->response, $data);
+            $action->run();
+        }
+    }
 }

composer.json

@@ -22,7 +22,8 @@
         "illuminate/http": "^7.0",
         "illuminate/log": "^7.0",
         "laravel-zero/framework": "^7.0",
-        "nunomaduro/laravel-console-menu": "^3.0"
+        "nunomaduro/laravel-console-menu": "^3.0",
+        "ralouphie/mimey": "^2.1"
     },
     "require-dev": {
         "fzaninotto/faker": "^1.4",
@@ -31,7 +32,8 @@
     },
     "autoload": {
         "psr-4": {
-            "App\\": "app/"
+            "App\\": "app/",
+            "CustomHandlers\\": "resources/CustomHandlers/"
         }
     },
     "autoload-dev": {

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "ac74c34c116ba452cd3b28f38c918e86",
+    "content-hash": "01f46875cfca1c919f8e66d42dcf772f",
     "packages": [
         {
             "name": "beberlei/assert",
@@ -2594,6 +2594,46 @@
             },
             "time": "2019-03-08T08:55:37+00:00"
         },
+        {
+            "name": "ralouphie/mimey",
+            "version": "2.1.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/ralouphie/mimey.git",
+                "reference": "8f74e6da73f9df7bd965e4e123f3d8fb9acb89ba"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/ralouphie/mimey/zipball/8f74e6da73f9df7bd965e4e123f3d8fb9acb89ba",
+                "reference": "8f74e6da73f9df7bd965e4e123f3d8fb9acb89ba",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^5.4|^7.0"
+            },
+            "require-dev": {
+                "php-coveralls/php-coveralls": "^1.1",
+                "phpunit/phpunit": "^4.8 || ^5.7 || ^6.5"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Mimey\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ralph Khattar",
+                    "email": "ralph.khattar@gmail.com"
+                }
+            ],
+            "description": "PHP package for converting file extensions to MIME types and vice versa.",
+            "time": "2019-03-08T08:49:03+00:00"
+        },
         {
             "name": "ramsey/uuid",
             "version": "3.9.3",
@@ -6480,5 +6520,5 @@
     "platform-overrides": {
         "php": "7.4.18"
     },
-    "plugin-api-version": "2.0.0"
+    "plugin-api-version": "1.1.0"
 }

resources/CustomHandlers/Action/FileDownload.php

@@ -2,6 +2,11 @@
 
 namespace CustomHandlers\Actions;
 
+use Illuminate\Support\Facades\File;
+use Illuminate\Support\Str;
+
+use Mimey\MimeTypes;
+
 /**
  *
  *
@@ -12,6 +17,19 @@ class FileDownload extends ActionHandler
 {
     public function run()
     {
-        
+        if (isset($this->data->enclosure) && isset($this->data->enclosure->attributes()->url)) {
+
+            // get mimes
+            $mimes = new MimeTypes();
+            $extension = $mimes->getExtension($this->data->enclosure->attributes()->type);
+
+            // if extension valid
+            if ($extension) {
+                $filename = Str::slug($this->data->title).'.'.$extension;
+                Storage::download($this->data->enclosure->attributes()->url)->put($filename);
+            } else {
+                // @TODO what you do 
+            }
+        }
     }
 }