From 5d5a9bd4cb4c142ebcaa905deff2786a4e6780f1 Mon Sep 17 00:00:00 2001
From: Cassandre Cantet <pro@cassandrecantet.fr>
Date: Tue, 4 Sep 2018 12:27:33 +0200
Subject: [PATCH] Ajout cache expires

---
 src/Http/Controllers/ImagesController.php | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/Http/Controllers/ImagesController.php b/src/Http/Controllers/ImagesController.php
index a9fbd9b..908ea57 100755
--- a/src/Http/Controllers/ImagesController.php
+++ b/src/Http/Controllers/ImagesController.php
@@ -10,8 +10,6 @@ use Intervention\Image\Exception\NotSupportedException;
 use Laravel\Lumen\Routing\Controller as BaseController;
 use Meoran\Images\Model\Image;
 use Meoran\Images\Templates\Custom;
-use ReflectionFunction;
-use ReflectionMethod;
 
 class ImagesController extends BaseController
 {
@@ -44,11 +42,12 @@ class ImagesController extends BaseController
         return response()->json($image);
     }
 
-    public function delete($id) {
+    public function delete($id)
+    {
         $image = Image::findOrFail($id);
         $image->delete();
 
-        return response()->json("Delete ".$id." succesfully");
+        return response()->json("Delete " . $id . " succesfully");
     }
 
     private function getOriginal($filename)
@@ -141,11 +140,13 @@ class ImagesController extends BaseController
     {
         // define mime type
         $mime = finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), $content);
+        $timeInSecondsToExpire = config('image.lifetime') * 60;
 
         // return http response
         return response($content, 200, array(
             'Content-Type' => $mime,
-            'Cache-Control' => 'max-age=' . (config('image.lifetime') * 60) . ', public',
+            'Cache-Control' => 'max-age=' . $timeInSecondsToExpire . ', public',
+            'Expires' => gmdate('D, d M Y H:i:s \G\M\T', time() + $timeInSecondsToExpire),
             'Etag' => md5($content)
         ));
     }