From c5fab0b66b654dce1a7bfacaf5c18107893591f0 Mon Sep 17 00:00:00 2001
From: velzie <velzie@velzie.rip>
Date: Fri, 2 Aug 2024 11:53:15 -0400
Subject: [PATCH] rewrite _top in open target

---
 src/client/dom/open.ts       | 5 ++++-
 src/shared/rewriters/html.ts | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/client/dom/open.ts b/src/client/dom/open.ts
index 294adfa..62c6fa9 100644
--- a/src/client/dom/open.ts
+++ b/src/client/dom/open.ts
@@ -6,7 +6,10 @@ export default function (client: ScramjetClient) {
 		apply(ctx) {
 			if (ctx.args[0]) ctx.args[0] = encodeUrl(ctx.args[0]);
 
-			const realwin = ctx.fn.apply(this, ctx.args);
+			if (["_parent", "_top", "_unfencedTop"].includes(ctx.args[1]))
+				ctx.args[1] = "_self";
+
+			const realwin = ctx.fn.apply(ctx.this, ctx.args);
 
 			if (ScramjetClient.SCRAMJET in realwin.self) {
 				return ctx.return(realwin.self[ScramjetClient.SCRAMJET].windowProxy);
diff --git a/src/shared/rewriters/html.ts b/src/shared/rewriters/html.ts
index ce82ef5..fad29d9 100644
--- a/src/shared/rewriters/html.ts
+++ b/src/shared/rewriters/html.ts
@@ -55,6 +55,8 @@ function traverseParsedHtml(node, origin?: URL) {
 				"video",
 			].includes(node.name)
 		) {
+			if (["_parent", "_top", "_unfencedTop"].includes(node.attribs["target"]))
+				node.attribs["target"] = "_self";
 			const value = node.attribs[urlAttr];
 			node.attribs[`data-${urlAttr}`] = value;
 			node.attribs[urlAttr] = encodeUrl(value, origin);