From c8db709287967670275d5045763391173873f359 Mon Sep 17 00:00:00 2001
From: smolgumball <noodlesips@protonmail.com>
Date: Mon, 10 Jan 2022 21:00:52 -0700
Subject: [PATCH] Add hostname safety

---
 src/Terminal/commands/ls.tsx | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Terminal/commands/ls.tsx b/src/Terminal/commands/ls.tsx
index 536af6995..2c00e7f28 100644
--- a/src/Terminal/commands/ls.tsx
+++ b/src/Terminal/commands/ls.tsx
@@ -120,9 +120,10 @@ export function ls(
   interface ClickableScriptRowProps {
     row: string;
     prefix: string;
+    hostname: string;
   }
 
-  function ClickableScriptRow({ row, prefix }: ClickableScriptRowProps): React.ReactElement {
+  function ClickableScriptRow({ row, prefix, hostname }: ClickableScriptRowProps): React.ReactElement {
     const classes = makeStyles((theme: Theme) =>
       createStyles({
         scriptLinksWrap: {
@@ -144,6 +145,9 @@ export function ls(
       .filter((x) => !!x);
 
     function onScriptLinkClick(filename: string): void {
+      if (player.getCurrentServer().hostname !== hostname) {
+        return terminal.error(`File is not on this server, connect to ${hostname} and try again`);
+      }
       if (filename.startsWith("/")) filename = filename.slice(1);
       const filepath = terminal.getFilepath(`${prefix}${filename}`);
       const code = toString(terminal.getScript(player, filepath)?.code);
@@ -177,7 +181,7 @@ export function ls(
         terminal.print(row);
       } else {
         if (linked) {
-          terminal.printRaw(<ClickableScriptRow row={row} prefix={prefix} />);
+          terminal.printRaw(<ClickableScriptRow row={row} prefix={prefix} hostname={server.hostname} />);
         } else {
           terminal.printRaw(<span style={style}>{row}</span>);
         }