ladybird/Userland/Libraries/LibWeb/DOMURL/URLSearchParams.h
Shannon Booth df4739d7ce LibWeb: Don't propogate small OOMs from URLSearchParams
Made easier now that URL percent encode after encoding is also not
throwing any errors. This simplfies a bunch of error handling.
2024-08-12 23:01:29 +01:00

63 lines
1.9 KiB
C++

/*
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Vector.h>
#include <LibURL/URL.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::DOMURL {
struct QueryParam {
String name;
String value;
};
String url_encode(Vector<QueryParam> const&, StringView encoding = "UTF-8"sv);
Vector<QueryParam> url_decode(StringView);
class URLSearchParams : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(URLSearchParams, Bindings::PlatformObject);
JS_DECLARE_ALLOCATOR(URLSearchParams);
public:
static JS::NonnullGCPtr<URLSearchParams> create(JS::Realm&, StringView);
static JS::NonnullGCPtr<URLSearchParams> create(JS::Realm&, Vector<QueryParam> list);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<URLSearchParams>> construct_impl(JS::Realm&, Variant<Vector<Vector<String>>, OrderedHashMap<String, String>, String> const& init);
virtual ~URLSearchParams() override;
size_t size() const;
void append(String const& name, String const& value);
void delete_(String const& name, Optional<String> const& value = {});
Optional<String> get(String const& name);
Vector<String> get_all(String const& name);
bool has(String const& name, Optional<String> const& value = {});
void set(String const& name, String const& value);
void sort();
String to_string() const;
using ForEachCallback = Function<JS::ThrowCompletionOr<void>(String const&, String const&)>;
JS::ThrowCompletionOr<void> for_each(ForEachCallback);
private:
friend class DOMURL;
friend class URLSearchParamsIterator;
URLSearchParams(JS::Realm&, Vector<QueryParam> list);
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
void update();
Vector<QueryParam> m_list;
JS::GCPtr<DOMURL> m_url;
};
}