From 24438c93c5330550c93c34ce604195f47fd0aac5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=A1vid=20Danyi?= <david.danyi@ericsson.com>
Date: Mon, 6 Aug 2018 18:03:21 +0200
Subject: [PATCH] * avatar content-type fixed

---
 src/App/Action/AvatarAction.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/App/Action/AvatarAction.php b/src/App/Action/AvatarAction.php
index 7e0b65a..184d26d 100644
--- a/src/App/Action/AvatarAction.php
+++ b/src/App/Action/AvatarAction.php
@@ -3,6 +3,7 @@
 namespace App\Action;
 
 use App\Service\AvatarService;
+use finfo;
 use Interop\Http\ServerMiddleware\DelegateInterface;
 use Interop\Http\ServerMiddleware\MiddlewareInterface as ServerMiddlewareInterface;
 use Psr\Http\Message\ServerRequestInterface;
@@ -31,8 +32,10 @@ class AvatarAction implements ServerMiddlewareInterface
         } catch (\UnexpectedValueException $e) {
             return new TextResponse("Avatar not found", 404);
         }
+        $finfo = new finfo(FILEINFO_MIME_TYPE);
+        $contentType = $finfo->buffer($avatarImageData);
         return (new TextResponse($avatarImageData, 200, [
-            'content-type' => 'image/png',
+            'content-type' => $contentType,
         ]))->withHeader('Expires', '0')
             ->withHeader('Cache-Control', 'must-revalidate');
     }