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			83 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			83 lines
		
	
	
	
		
			3.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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 * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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 * Copyright (c) 2023, Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
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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 <LibWeb/DOM/Document.h>
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namespace Web {
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bool build_xml_document(DOM::Document& document, ByteBuffer const& data, Optional<String> content_encoding);
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JS::GCPtr<DOM::Document> load_document(HTML::NavigationParams navigation_params);
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// https://html.spec.whatwg.org/multipage/document-lifecycle.html#read-ua-inline
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template<typename MutateDocument>
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JS::NonnullGCPtr<DOM::Document> create_document_for_inline_content(JS::GCPtr<HTML::Navigable> navigable, Optional<String> navigation_id, MutateDocument mutate_document)
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{
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    auto& vm = navigable->vm();
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    // 1. Let origin be a new opaque origin.
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    HTML::Origin origin {};
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    // 2. Let coop be a new cross-origin opener policy.
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    auto coop = HTML::CrossOriginOpenerPolicy {};
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    // 3. Let coopEnforcementResult be a new cross-origin opener policy enforcement result with
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    //    url: response's URL
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    //    origin: origin
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    //    cross-origin opener policy: coop
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    HTML::CrossOriginOpenerPolicyEnforcementResult coop_enforcement_result {
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        .url = URL("about:error"), // AD-HOC
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        .origin = origin,
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        .cross_origin_opener_policy = coop
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    };
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    // 4. Let navigationParams be a new navigation params with
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    //    id: navigationId
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    //    navigable: navigable
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    //    request: null
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    //    response: a new response
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    //    origin: origin
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    //    fetch controller: null
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    //    commit early hints: null
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    //    COOP enforcement result: coopEnforcementResult
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    //    reserved environment: null
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    //    policy container: a new policy container
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    //    final sandboxing flag set: an empty set
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    //    cross-origin opener policy: coop
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    //    FIXME: navigation timing type: navTimingType
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    //    about base URL: null
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    auto response = Fetch::Infrastructure::Response::create(vm);
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    response->url_list().append(URL("about:error")); // AD-HOC: https://github.com/whatwg/html/issues/9122
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    HTML::NavigationParams navigation_params {
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        .id = navigation_id,
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        .navigable = navigable,
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        .request = {},
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        .response = *response,
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        .fetch_controller = nullptr,
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        .commit_early_hints = nullptr,
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        .coop_enforcement_result = move(coop_enforcement_result),
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        .reserved_environment = {},
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        .origin = move(origin),
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        .policy_container = HTML::PolicyContainer {},
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        .final_sandboxing_flag_set = HTML::SandboxingFlagSet {},
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        .cross_origin_opener_policy = move(coop),
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        .about_base_url = {},
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    };
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    // 5. Let document be the result of creating and initializing a Document object given "html", "text/html", and navigationParams.
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    auto document = DOM::Document::create_and_initialize(DOM::Document::Type::HTML, "text/html"_string, navigation_params).release_value_but_fixme_should_propagate_errors();
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    // 6. Either associate document with a custom rendering that is not rendered using the normal Document rendering rules, or mutate document until it represents the content the
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    //    user agent wants to render.
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    mutate_document(*document);
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    // 7. Return document.
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    return document;
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}
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}
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