ladybird/Services/WebWorker/PageHost.cpp
Luke Wilde 6d3fd2b543 LibWeb: Implement cookie fetching for Workers
Allows formulas to update on Google Sheets, which uses a Worker to
update them and makes cookie authenticated requests, which was failing
before this commit.

This has the limitation that it has to proxy through the WebContent
process, but that's how the current infrastructure is, which is outside
the scope of this commit.
2025-09-09 15:28:38 +02:00

103 lines
2.3 KiB
C++

/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibJS/Runtime/VM.h>
#include <LibWeb/Bindings/MainThreadVM.h>
#include <WebWorker/ConnectionFromClient.h>
#include <WebWorker/PageHost.h>
namespace WebWorker {
GC_DEFINE_ALLOCATOR(PageHost);
GC::Ref<PageHost> PageHost::create(JS::VM& vm, ConnectionFromClient& client)
{
return vm.heap().allocate<PageHost>(client);
}
PageHost::~PageHost() = default;
Web::Page& PageHost::page()
{
return *m_page;
}
Web::Page const& PageHost::page() const
{
return *m_page;
}
Gfx::Palette PageHost::palette() const
{
return Gfx::Palette(*m_palette_impl);
}
void PageHost::setup_palette()
{
// FIXME: We don't actually need a palette :thonk:
auto buffer_or_error = Core::AnonymousBuffer::create_with_size(sizeof(Gfx::SystemTheme));
VERIFY(!buffer_or_error.is_error());
auto buffer = buffer_or_error.release_value();
auto* theme = buffer.data<Gfx::SystemTheme>();
theme->color[to_underlying(Gfx::ColorRole::Window)] = Color(Color::Magenta).value();
theme->color[to_underlying(Gfx::ColorRole::WindowText)] = Color(Color::Cyan).value();
m_palette_impl = Gfx::PaletteImpl::create_with_anonymous_buffer(buffer);
}
bool PageHost::is_connection_open() const
{
return m_client.is_open();
}
Web::DevicePixelRect PageHost::screen_rect() const
{
return {};
}
double PageHost::device_pixels_per_css_pixel() const
{
return 1.0;
}
Web::CSS::PreferredColorScheme PageHost::preferred_color_scheme() const
{
return Web::CSS::PreferredColorScheme::Auto;
}
Web::CSS::PreferredContrast PageHost::preferred_contrast() const
{
return Web::CSS::PreferredContrast::Auto;
}
Web::CSS::PreferredMotion PageHost::preferred_motion() const
{
return Web::CSS::PreferredMotion::Auto;
}
String PageHost::page_did_request_cookie(URL::URL const& url, Web::Cookie::Source source)
{
return m_client.did_request_cookie(url, source);
}
void PageHost::request_file(Web::FileRequest request)
{
m_client.request_file(move(request));
}
PageHost::PageHost(ConnectionFromClient& client)
: m_client(client)
, m_page(Web::Page::create(Web::Bindings::main_thread_vm(), *this))
{
setup_palette();
}
void PageHost::visit_edges(JS::Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_page);
}
}