From: Paul Hänsch <paul@plutz.net>
Date: Wed, 25 May 2022 21:29:29 +0000 (+0200)
Subject: handle cancel and invalid action
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=ce515e0087d8fcfc980f584db82cb0cf9076c3a9;p=shellwiki

handle cancel and invalid action
---

diff --git a/handlers/30_move_rename_delete.sh b/handlers/30_move_rename_delete.sh
index 12e7d45..be84ca8 100755
--- a/handlers/30_move_rename_delete.sh
+++ b/handlers/30_move_rename_delete.sh
@@ -151,4 +151,11 @@ elif [ "$action" = delete ]; then
     rmdir -- "$_DATA/pages/${oldname}/" || true
     REDIRECT ./
   fi
+elif [ "$action" = cancel ]; then
+  REDIRECT ./
+elif [ "$action" ]; then
+  printf 'Refresh: %i\r\n' 4
+  export ERRORMSG="Missing parameters."
+  theme_error 400
+  return 0
 fi