From 525129ddcbe18119f87705caaefa37a4e3a11872 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Orhun=20Parmaks=C4=B1z?= <orhunparmaksiz@gmail.com>
Date: Wed, 16 Mar 2022 16:37:54 +0300
Subject: [PATCH] fix(server): check if the path is a file while serving

closes #19
---
 src/server.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/server.rs b/src/server.rs
index 7b56d3e..b40d0b6 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -50,10 +50,12 @@ async fn serve(
             }
         }
     }
+    if !path.is_file() || !path.exists() {
+        return Err(error::ErrorNotFound("file is not found or expired :("));
+    }
     match paste_type {
         PasteType::File | PasteType::RemoteFile | PasteType::Oneshot => {
-            let response = NamedFile::open(&path)
-                .map_err(|_| error::ErrorNotFound("file is not found or expired :("))?
+            let response = NamedFile::open(&path)?
                 .disable_content_disposition()
                 .set_content_type(
                     mime::get_mime_type(&config.paste.mime_override, file.to_string())