mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-10-25 17:39:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb: Hook TrustedTypes to the SharedWorkers api

Browse source
This commit is contained in:
Tete17 2025-10-06 18:00:37 +02:00 • committed by Luke Wilde
commit e6ac064a34
Notes: github-actions[bot] 2025-10-13 12:23:30 +00:00
4 changed files with 17 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Libraries/LibWeb/HTML/SharedWorker.cpp
View file

@ -17,17 +17,24 @@
#include <LibWeb/HTML/Window.h>
#include <LibWeb/HTML/Worker.h>
#include <LibWeb/Platform/EventLoopPlugin.h>
#include <LibWeb/TrustedTypes/RequireTrustedTypesForDirective.h>
#include <LibWeb/TrustedTypes/TrustedTypePolicy.h>
namespace Web::HTML {
GC_DEFINE_ALLOCATOR(SharedWorker);
// https://html.spec.whatwg.org/multipage/workers.html#dom-sharedworker
WebIDL::ExceptionOr<GC::Ref<SharedWorker>> SharedWorker::construct_impl(JS::Realm& realm, String const& script_url, Variant<String, WorkerOptions>& options_value)
WebIDL::ExceptionOr<GC::Ref<SharedWorker>> SharedWorker::construct_impl(JS::Realm& realm, TrustedTypes::TrustedScriptURLOrString const& script_url, Variant<String, WorkerOptions>& options_value)
{
// FIXME: 1. Let compliantScriptURL be the result of invoking the Get Trusted Type compliant string algorithm with
// TrustedScriptURL, this's relevant global object, scriptURL, "SharedWorker constructor", and "script".
auto const& compliant_script_url = script_url;
// 1. Let compliantScriptURL be the result of invoking the Get Trusted Type compliant string algorithm with
// TrustedScriptURL, this's relevant global object, scriptURL, "SharedWorker constructor", and "script".
auto const compliant_script_url = TRY(get_trusted_type_compliant_string(
TrustedTypes::TrustedTypeName::TrustedScriptURL,
realm.global_object(),
script_url,
TrustedTypes::InjectionSink::SharedWorkerconstructor,
TrustedTypes::Script.to_string()));
// 2. If options is a DOMString, set options to a new WorkerOptions dictionary whose name member is set to the value
// of options and whose other members are set to their default values.
@ -43,7 +50,7 @@ WebIDL::ExceptionOr<GC::Ref<SharedWorker>> SharedWorker::construct_impl(JS::Real
auto& outside_settings = current_principal_settings_object();
// 4. Let urlRecord be the result of encoding-parsing a URL given compliantScriptURL, relative to outside settings.
auto url = outside_settings.encoding_parse_url(compliant_script_url);
auto url = outside_settings.encoding_parse_url(compliant_script_url.to_utf8_but_should_be_ported_to_utf16());
// 5. If urlRecord is failure, then throw a "SyntaxError" DOMException.
if (!url.has_value())