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cae0ab2139
This is required to store Content Security Policies, as their Directives are implemented as subclasses with overridden virtual functions. Thus, they cannot be stored as generic Directive classes, as it'll lose the ability to call overridden functions when they are copied.
51 lines
2 KiB
C++
51 lines
2 KiB
C++
/*
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* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
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* Copyright (c) 2025, Luke Wilde <luke@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibGC/CellAllocator.h>
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#include <LibJS/Heap/Cell.h>
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#include <LibURL/Forward.h>
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#include <LibWeb/Forward.h>
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#include <LibWeb/HTML/EmbedderPolicy.h>
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#include <LibWeb/ReferrerPolicy/ReferrerPolicy.h>
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namespace Web::HTML {
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// https://html.spec.whatwg.org/multipage/origin.html#policy-container
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// A policy container is a struct containing policies that apply to a Document, a WorkerGlobalScope, or a WorkletGlobalScope. It has the following items:
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struct PolicyContainer : public JS::Cell {
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GC_CELL(PolicyContainer, JS::Cell)
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GC_DECLARE_ALLOCATOR(PolicyContainer);
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public:
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virtual ~PolicyContainer() = default;
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// https://html.spec.whatwg.org/multipage/origin.html#policy-container-csp-list
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// FIXME: A CSP list, which is a CSP list. It is initially empty.
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// https://html.spec.whatwg.org/multipage/origin.html#policy-container-embedder-policy
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// An embedder policy, which is an embedder policy. It is initially a new embedder policy.
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EmbedderPolicy embedder_policy {};
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// https://html.spec.whatwg.org/multipage/origin.html#policy-container-referrer-policy
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// A referrer policy, which is a referrer policy. It is initially the default referrer policy.
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ReferrerPolicy::ReferrerPolicy referrer_policy { ReferrerPolicy::DEFAULT_REFERRER_POLICY };
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[[nodiscard]] GC::Ref<PolicyContainer> clone(JS::Realm&) const;
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[[nodiscard]] SerializedPolicyContainer serialize() const;
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private:
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PolicyContainer(JS::Realm&);
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};
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// https://html.spec.whatwg.org/multipage/browsers.html#requires-storing-the-policy-container-in-history
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[[nodiscard]] bool url_requires_storing_the_policy_container_in_history(URL::URL const& url);
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[[nodiscard]] GC::Ref<PolicyContainer> create_a_policy_container_from_serialized_policy_container(JS::Realm&, SerializedPolicyContainer const&);
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}
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