Some fixes, problems logic now functional

[vchess.git] / routes / all.js

diff --git a/routes/all.js b/routes/all.js
index b1e0fda..b966532 100644 (file)
--- a/routes/all.js
+++ b/routes/all.js
@@ -69,7 +69,7 @@ router.post("/problems/:variant([a-zA-Z0-9]+)", (req,res) => {
        const timestamp = Date.now();
        // Sanitize them
        const fen = req.body["fen"];
-       if (!fen.match(/^[a-zA-Z0-9 /]*$/))
+       if (!fen.match(/^[a-zA-Z0-9, /-]*$/))
                return res.json({errmsg: "Bad characters in FEN string"});
        const instructions = sanitizeHtml(req.body["instructions"]);
        const solution = sanitizeHtml(req.body["solution"]);