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38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
/*
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* Copyright (c) 2024, 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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#include <LibWeb/ContentSecurityPolicy/Directives/DirectiveOperations.h>
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#include <LibWeb/ContentSecurityPolicy/Directives/FormActionDirective.h>
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#include <LibWeb/ContentSecurityPolicy/Directives/Names.h>
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#include <LibWeb/Fetch/Infrastructure/HTTP/Requests.h>
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namespace Web::ContentSecurityPolicy::Directives {
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GC_DEFINE_ALLOCATOR(FormActionDirective);
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FormActionDirective::FormActionDirective(String name, Vector<String> value)
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: Directive(move(name), move(value))
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{
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}
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Directive::Result FormActionDirective::pre_navigation_check(GC::Ref<Fetch::Infrastructure::Request const> request, NavigationType navigation_type, GC::Ref<Policy const> policy) const
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{
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// 1. Assert: policy is unused in this algorithm.
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// FIXME: File spec issue, because this is not the case. The policy is required to resolve 'self'.
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// 2. If navigation type is "form-submission":
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if (navigation_type == NavigationType::FormSubmission) {
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// 1. If the result of executing § 6.7.2.5 Does request match source list? on request, this directive’s value,
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// and a policy, is "Does Not Match", return "Blocked".
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if (does_request_match_source_list(request, value(), policy) == MatchResult::DoesNotMatch)
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return Result::Blocked;
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}
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// 3. Return "Allowed".
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return Result::Allowed;
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}
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}
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