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LibWeb: Don't load stylesheets with rel="alternate"

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We're not supposed to load these by default. Alternate stylesheets can
be offered in a menu or something, if the user is interested.
This commit is contained in:
Andreas Kling 2020-06-15 20:25:25 +02:00
parent 2f26d4c6a1
commit 9bb4020195
2 changed files with 25 additions and 1 deletions
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16
Libraries/LibWeb/DOM/HTMLLinkElement.cpp
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@ -47,7 +47,7 @@ void HTMLLinkElement::inserted_into(Node& node)
{
HTMLElement::inserted_into(node);
if (rel().split_view(' ').contains_slow("stylesheet"))
if (m_relationship & Relationship::Stylesheet && !(m_relationship & Relationship::Alternate))
load_stylesheet(document().complete_url(href()));
}
@ -87,4 +87,18 @@ void HTMLLinkElement::load_stylesheet(const URL& url)
set_resource(ResourceLoader::the().load_resource(Resource::Type::Generic, request));
}
void HTMLLinkElement::parse_attribute(const FlyString& name, const String& value)
{
if (name == HTML::AttributeNames::rel) {
m_relationship = 0;
auto parts = value.split_view(' ');
for (auto& part : parts) {
if (part == "stylesheet")
m_relationship |= Relationship::Stylesheet;
else if (part == "alternate")
m_relationship |= Relationship::Alternate;
}
}
}
}