Add optional destination folder and get file content

changelog.md

@@ -80,4 +80,16 @@ Added support for refresh tokens, now when a token is about to expire and there
 
 ## Version 3.0.1 
 
-Improved download method, request a path, it will be downloaded.
+Improved download method, request a path, it will be downloaded.
+
+## Version 3.1.0
+
+Add an optional destination folder for the downloaded files in **download** method.
+```php
+public function download($path, $destFolder = '')
+```
+
+Add a function **getContentsFile** to get the content of a file without having to download.
+```php
+public function getContentsFile($path)
+```

src/Resources/Files.php

@@ -108,7 +108,7 @@ public function upload($path, $uploadPath, $mode = 'add')
         }
     }
 
-    public function download($path)
+    public function download($path, $destFolder = '')
     {
         $path = $this->forceStartingSlash($path);
 
@@ -126,15 +126,43 @@ public function download($path)
 
             $header = json_decode($response->getHeader('Dropbox-Api-Result')[0], true);
             $body = $response->getBody()->getContents();
-            $folder = 'dropbox-temp';
 
-            if (! is_dir($folder)) {
-                mkdir($folder);
+            if (empty($destFolder)){
+                $destFolder = 'dropbox-temp';
+
+                if (! is_dir($destFolder)) {
+                    mkdir($destFolder);
+                }
             }
 
-            file_put_contents($folder.$header['name'], $body);
+            file_put_contents($destFolder.$header['name'], $body);
+
+            return response()->download($destFolder.$header['name'], $header['name'])->deleteFileAfterSend();
+
+        } catch (ClientException $e) {
+            throw new Exception($e->getResponse()->getBody()->getContents());
+        } catch (Exception $e) {
+            throw new Exception($e->getMessage());
+        }
+    }
+
+    public function getContentsFile($path)
+    {
+        $path = $this->forceStartingSlash($path);
+
+        try {
+            $client = new Client;
+
+            $response = $client->post("https://content.dropboxapi.com/2/files/download", [
+                'headers' => [
+                    'Authorization' => 'Bearer ' . $this->getAccessToken(),
+                    'Dropbox-API-Arg' => json_encode([
+                                                         'path' => $path
+                                                     ])
+                ]
+            ]);
 
-            return response()->download($folder.$header['name'], $header['name'])->deleteFileAfterSend();
+            return $response->getBody()->getContents();
 
         } catch (ClientException $e) {
             throw new Exception($e->getResponse()->getBody()->getContents());