24ecf31ff5
This is a fetching AO and is only used by LibWeb in the context of fetch tasks. Move it to LibWeb with other fetch methods. The main reason for this is that it requires the use of other LibWeb AOs such as the forgiving Base64 decoder and MIME sniffing. These AOs aren't available within LibURL.
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* Copyright (c) 2022, Linus Groh <linusg@serenityos.org>
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* Copyright (c) 2022, Andreas Kling <kling@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 <AK/Array.h>
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#include <AK/ByteBuffer.h>
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#include <AK/Error.h>
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#include <AK/String.h>
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#include <AK/StringView.h>
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#include <LibURL/Forward.h>
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namespace Web::Fetch::Infrastructure {
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// https://fetch.spec.whatwg.org/#local-scheme
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// A local scheme is "about", "blob", or "data".
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inline constexpr Array LOCAL_SCHEMES = {
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"about"sv, "blob"sv, "data"sv
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};
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// https://fetch.spec.whatwg.org/#http-scheme
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// An HTTP(S) scheme is "http" or "https".
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inline constexpr Array HTTP_SCHEMES = {
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"http"sv, "https"sv
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};
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// https://fetch.spec.whatwg.org/#fetch-scheme
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// A fetch scheme is "about", "blob", "data", "file", or an HTTP(S) scheme.
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inline constexpr Array FETCH_SCHEMES = {
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"about"sv, "blob"sv, "data"sv, "file"sv, "http"sv, "https"sv,
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// AD-HOC: Internal fetch schemes:
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"resource"sv
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};
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// https://fetch.spec.whatwg.org/#data-url-struct
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struct DataURL {
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String mime_type;
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ByteBuffer body;
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};
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[[nodiscard]] bool is_local_url(URL::URL const&);
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[[nodiscard]] bool is_fetch_scheme(StringView);
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[[nodiscard]] bool is_http_or_https_scheme(StringView);
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ErrorOr<DataURL> process_data_url(URL::URL const&);
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}
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