form validation: Validate key for songs

1 files changed, 5 insertions, 1 deletions

diff --git a/laravel/app/Http/Controllers/SongController.php b/laravel/app/Http/Controllers/SongController.php
index d4369ae..1a0ec18 100644
--- a/laravel/app/Http/Controllers/SongController.php
+++ b/laravel/app/Http/Controllers/SongController.php
@@ -257,7 +257,11 @@ class SongController extends Controller
     {
         $song->title  = $request->title;
         $song->author = $request->author;
-        $song->key    = $request->key;
+        try {
+            $song->key    = $request->key;
+        } catch (\Exception $e){
+            return redirect("/s/{$song->id}/edit")->withErrors(['key' => $e->getMessage()])->withInput();
+        }
         $song->text   = $_POST['text'];//request->text strips whitespace.
         $song->verse  = $request->verse;
         $song->save();