From 366da7a65b8c99f5618aaf5b0ca8fb726a8c022b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joan=20Fabr=C3=A9gat?= <joan@codeinc.fr>
Date: Fri, 14 Sep 2018 17:36:44 +0200
Subject: [PATCH] code improvement

---
 src/FileResponse.php      | 26 +++++++++++++++++++++++---
 src/LocalFileResponse.php | 16 +---------------
 2 files changed, 24 insertions(+), 18 deletions(-)

diff --git a/src/FileResponse.php b/src/FileResponse.php
index a37ef2c..1dc9268 100644
--- a/src/FileResponse.php
+++ b/src/FileResponse.php
@@ -22,6 +22,7 @@
 declare(strict_types = 1);
 namespace CodeInc\Psr7Responses;
 use CodeInc\MediaTypes\MediaTypes;
+use function GuzzleHttp\Psr7\stream_for;
 use Psr\Http\Message\StreamInterface;
 
 
@@ -39,7 +40,7 @@ class FileResponse extends StreamResponse
     /**
      * FileResponse constructor.
      *
-     * @param StreamInterface $fileStream
+     * @param string|resource|StreamInterface $file
      * @param null|string $fileName
      * @param null|string $contentType
      * @param bool $asAttachment
@@ -49,12 +50,31 @@ class FileResponse extends StreamResponse
      * @param null|string $reason
      * @throws \CodeInc\MediaTypes\Exceptions\MediaTypesException
      */
-	public function __construct(StreamInterface $fileStream, string $fileName, ?string $contentType = null,
+	public function __construct($file, string $fileName, ?string $contentType = null,
 		bool $asAttachment = true, int $status = 200, array $headers = [],
 		string $version = '1.1', ?string $reason = null)
 	{
+	    if (is_string($file)) {
+            if (!is_file($file)) {
+                throw new ResponseException(
+                    sprintf("The path \"%s\" is not a file or does not exist", $file),
+                    $this
+                );
+            }
+            if (($handler = fopen($file, "r")) === false) {
+                throw new ResponseException(
+                    sprintf("Unable to open the file \"%s\" for reading", $file),
+                    $this
+                );
+            }
+            $stream = stream_for($handler);
+        }
+        else {
+            $stream = stream_for($file);
+        }
+
 		parent::__construct(
-			$fileStream,
+			$stream,
 			$contentType ?? MediaTypes::getFilenameMediaType($fileName, self::DEFAULT_MIME_TYPE),
 			null,
 			$fileName,
diff --git a/src/LocalFileResponse.php b/src/LocalFileResponse.php
index 58443f1..465456d 100644
--- a/src/LocalFileResponse.php
+++ b/src/LocalFileResponse.php
@@ -22,7 +22,6 @@
 declare(strict_types = 1);
 namespace CodeInc\Psr7Responses;
 use CodeInc\Psr7Responses\Tests\LocalFileResponseTest;
-use function GuzzleHttp\Psr7\stream_for;
 
 
 /**
@@ -52,21 +51,8 @@ public function __construct(string $filePath, ?string $fileName = null, ?string
 		bool $asAttachment = true, int $status = 200, array $headers = [],
 		string $version = '1.1', ?string $reason = null)
 	{
-        if (!is_file($filePath)) {
-            throw new ResponseException(
-                sprintf("The path \"%s\" is not a file or does not exist", $filePath),
-                $this
-            );
-        }
-        if (($f = fopen($filePath, "r")) === false) {
-            throw new ResponseException(
-                sprintf("Unable to open the file \"%s\" for reading", $filePath),
-                $this
-            );
-        }
-
 		parent::__construct(
-			stream_for($f),
+			$filePath,
 			$fileName ?? basename($filePath),
 			$contentType,
 			$asAttachment,