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LibWeb: Add disallow further import maps steps to ESO

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networkException
2022-10-23 04:06:19 +02:00
committed by Linus Groh
parent 794dc2e16b
commit 9afea1248f
2 changed files with 16 additions and 0 deletions
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14
Userland/Libraries/LibWeb/HTML/Scripting/Environments.cpp
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@@ -293,6 +293,20 @@ bool EnvironmentSettingsObject::module_type_allowed(AK::String const& module_typ
return true;
}
// https://html.spec.whatwg.org/multipage/webappapis.html#disallow-further-import-maps
void EnvironmentSettingsObject::disallow_further_import_maps()
{
// 1. Let global be settingsObject's global object.
auto& global = global_object();
// 2. If global does not implement Window, then return.
if (!is<Window>(global))
return;
// 3. Set global's import maps allowed to false.
verify_cast<Window>(global).set_import_maps_allowed(false);
}
// https://html.spec.whatwg.org/multipage/webappapis.html#incumbent-settings-object
EnvironmentSettingsObject& incumbent_settings_object()
{

2
Userland/Libraries/LibWeb/HTML/Scripting/Environments.h
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@@ -113,6 +113,8 @@ struct EnvironmentSettingsObject
bool module_type_allowed(String const& module_type) const;
void disallow_further_import_maps();
protected:
explicit EnvironmentSettingsObject(NonnullOwnPtr<JS::ExecutionContext>);