cache remote

eduardokum · Feb 22, 2024 · e41a4b6 · e41a4b6
1 parent 3bd08cb
commit e41a4b6
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diff --git a/config/mail-auto-embed.php b/config/mail-auto-embed.php
@@ -28,5 +28,7 @@
     'curl' => [
         'connect_timeout' => 5, // Seconds
         'timeout' => 10, // Seconds
+        'cache' => false,
+        'cache_ttl' => 3600,
     ]
 ];
diff --git a/src/Embedder/AttachmentEmbedder.php b/src/Embedder/AttachmentEmbedder.php
@@ -3,6 +3,7 @@
 namespace Eduardokum\LaravelMailAutoEmbed\Embedder;
 
 use Exception;
+use Illuminate\Support\Facades\Cache;
 use Swift_Message;
 use Swift_EmbeddedFile;
 use Illuminate\Support\Str;
@@ -102,6 +103,15 @@ public function fromEntity(EmbeddableEntity $entity)
     public function fromRemoteUrl($url)
     {
         if (filter_var($url, FILTER_VALIDATE_URL)) {
+            $hashName = implode('_', [
+                'laravel-mail-auto-embed',
+                hash('sha256', $url)
+            ]);
+
+            if (config('mail-auto-embed.curl.cache', false) && $file = Cache::get($hashName)) {
+                return $this->embed($file['content'], $file['name'], $file['type']);
+            }
+
             $ch = curl_init($url);
             curl_setopt($ch, CURLOPT_HEADER, 0);
             curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
@@ -119,6 +129,14 @@ public function fromRemoteUrl($url)
                 parse_str($queryStr, $queryParams);
                 $basename = $queryParams['basename'] ?? $pathInfo['basename'];
 
+                if (config('mail-auto-embed.curl.cache', false)) {
+                    Cache::put($hashName, [
+                        'content' => $raw,
+                        'name' => $basename,
+                        'type' => $contentType
+                    ], config('mail-auto-embed.curl.cache_ttl', 3600));
+                }
+
                 return $this->embed($raw, $basename, $contentType);
             }
         }