[BUGFIX] Correctly set MIME type of .js and .css files

Resolves: #85
andersundsehr · Oct 13, 2022 · 23f1f39 · 23f1f39
1 parent a7838aa
commit 23f1f39
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/Classes/S3Adapter/MultipartUploaderAdapter.php b/Classes/S3Adapter/MultipartUploaderAdapter.php
@@ -26,6 +26,11 @@ class MultipartUploaderAdapter extends AbstractS3Adapter
 {
     const MAX_RETRIES = 10;
 
+    protected static $mimeTypeMap = [
+        'css' => 'text/css',
+        'js'  => 'text/javascript',
+    ];
+
     /**
      * @param string $localFilePath File path and name on local storage
      * @param string $targetFilePath File path and name on target S3 bucket
@@ -38,6 +43,15 @@ public function upload(string $localFilePath, string $targetFilePath, string $bu
         $contentType = finfo_file($fileInfo, $localFilePath);
         finfo_close($fileInfo);
 
+        if ($contentType == 'text/plain') {
+            // file's magic database often fails to detect plain text files
+            // we manually fix the mime type here.
+            $ext = pathinfo($targetFilePath, PATHINFO_EXTENSION);
+            if (isset(static::$mimeTypeMap[$ext])) {
+                $contentType = static::$mimeTypeMap[$ext];
+            }
+        }
+
         $uploader = new MultipartUploader($this->s3Client, $localFilePath, [
             'bucket' => $bucket,
             'key' => $targetFilePath,