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https://github.com/RGBCube/serenity
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33 lines
971 B
C++
33 lines
971 B
C++
/*
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* Copyright (c) 2021, Luke Wilde <lukew@serenityos.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 <LibWeb/DOM/DocumentFragment.h>
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#include <LibWeb/DOM/ExceptionOr.h>
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#include <LibWeb/HTML/Parser/HTMLDocumentParser.h>
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namespace Web::DOMParsing {
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// https://w3c.github.io/DOM-Parsing/#dfn-fragment-parsing-algorithm
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static DOM::ExceptionOr<NonnullRefPtr<DOM::DocumentFragment>> parse_fragment(String const& markup, DOM::Element& context_element)
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{
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// FIXME: Handle XML documents.
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auto new_children = HTML::HTMLDocumentParser::parse_html_fragment(context_element, markup);
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auto fragment = make_ref_counted<DOM::DocumentFragment>(context_element.document());
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for (auto& child : new_children) {
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// I don't know if this can throw here, but let's be safe.
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auto result = fragment->append_child(child);
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if (result.is_exception())
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return result.exception();
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}
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return fragment;
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}
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}
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