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/*
* Copyright (c) 2023, Kenneth Myhra <kennethmyhra@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Bindings/FormDataPrototype.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
#include <LibWeb/HTML/HTMLFormElement.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::XHR {
// https://xhr.spec.whatwg.org/#formdataentryvalue
using FormDataEntryValue = Variant<JS::Handle<FileAPI::File>, String>;
struct FormDataEntry {
String name;
FormDataEntryValue value;
};
// https://xhr.spec.whatwg.org/#interface-formdata
class FormData : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(FormData, Bindings::PlatformObject);
public:
virtual ~FormData() override;
static WebIDL::ExceptionOr<JS::NonnullGCPtr<FormData>> construct_impl(JS::Realm&, Optional<JS::NonnullGCPtr<HTML::HTMLFormElement>> form = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<FormData>> construct_impl(JS::Realm&, Vector<FormDataEntry> entry_list);
WebIDL::ExceptionOr<void> append(String const& name, String const& value);
WebIDL::ExceptionOr<void> append(String const& name, JS::NonnullGCPtr<FileAPI::Blob> const& blob_value, Optional<String> const& filename = {});
void delete_(String const& name);
Variant<JS::Handle<FileAPI::File>, String, Empty> get(String const& name);
WebIDL::ExceptionOr<Vector<FormDataEntryValue>> get_all(String const& name);
bool has(String const& name);
WebIDL::ExceptionOr<void> set(String const& name, String const& value);
WebIDL::ExceptionOr<void> set(String const& name, JS::NonnullGCPtr<FileAPI::Blob> const& blob_value, Optional<String> const& filename = {});
Vector<FormDataEntry> const& entry_list() const { return m_entry_list; }
using ForEachCallback = Function<JS::ThrowCompletionOr<void>(String const&, FormDataEntryValue const&)>;
JS::ThrowCompletionOr<void> for_each(ForEachCallback);
private:
friend class FormDataIterator;
explicit FormData(JS::Realm&, Vector<FormDataEntry> entry_list = {});
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
WebIDL::ExceptionOr<void> append_impl(String const& name, Variant<JS::NonnullGCPtr<FileAPI::Blob>, String> const& value, Optional<String> const& filename = {});
WebIDL::ExceptionOr<void> set_impl(String const& name, Variant<JS::NonnullGCPtr<FileAPI::Blob>, String> const& value, Optional<String> const& filename = {});
Vector<FormDataEntry> m_entry_list;
};
}
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