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LibWeb: Support the X-Frame-Options header

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Navigation responses are now checked for adherence to the
`X-Frame-Options` header and an error is shown accordingly.
This commit is contained in:
Glenn Skrzypczak
2024-12-05 00:33:35 +01:00
committed by Tim Ledbetter
parent 88884c370c
commit 156f9fff32
5 changed files with 88 additions and 3 deletions
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12
Libraries/LibWeb/DOM/Document.cpp
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@@ -5573,6 +5573,18 @@ void Document::reset_cursor_blink_cycle()
m_cursor_blink_timer->restart();
}
// https://html.spec.whatwg.org/multipage/document-sequences.html#doc-container-document
GC::Ptr<DOM::Document> Document::container_document() const
{
// 1. If document's node navigable is null, then return null.
auto node_navigable = navigable();
if (!node_navigable)
return nullptr;
// 2. Return document's node navigable's container document.
return node_navigable->container_document();
}
GC::Ptr<HTML::Navigable> Document::cached_navigable()
{
return m_cached_navigable.ptr();