LibWeb: Check if scripting is disabled before running script

This is not a full check, it's just enough to prevent script execution in DOMParser.
Author: https://github.com/Lubrsi Commit: 0ea50d44bf Pull-request: https://github.com/SerenityOS/serenity/pull/8449
2025-08-04 23:30:20 +00:00 · 2021-07-05 03:59:47 +01:00 · 2021-07-05 03:59:47 +01:00 · 0ea50d44bf · 2024-07-18 10:24:40 +09:00
commit 0ea50d44bf
parent ce314c54bd
3 changed files with 13 additions and 1 deletions
--- a/Userland/Libraries/LibWeb/DOM/Node.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Node.cpp
@ -637,4 +637,11 @@ void Node::serialize_tree_as_json(JsonObjectSerializer<StringBuilder>& object) c
    }
 }

+// https://html.spec.whatwg.org/multipage/webappapis.html#concept-n-noscript
+bool Node::is_scripting_disabled() const
+{
+    // FIXME: or when scripting is disabled for its relevant settings object.
+    return !document().browsing_context();
+}
+
 }