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GlobalObjectProxyObject.cpp
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128 lines (111 loc) · 5.74 KB
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/*
* Copyright (c) 2020-present Samsung Electronics Co., Ltd
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#include "Escargot.h"
#include "GlobalObjectProxyObject.h"
namespace Escargot {
ObjectGetResult GlobalObjectProxyObject::get(ExecutionState& state, const ObjectPropertyName& P, const Value& receiver)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
}
return m_target->get(state, P, receiver);
}
bool GlobalObjectProxyObject::set(ExecutionState& state, const ObjectPropertyName& P, const Value& v, const Value& receiver)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, Optional<AtomicString>());
}
return m_target->Object::set(state, P, v, receiver);
}
ObjectHasPropertyResult GlobalObjectProxyObject::hasProperty(ExecutionState& state, const ObjectPropertyName& P)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
}
return m_target->hasProperty(state, P);
}
ObjectGetResult GlobalObjectProxyObject::getOwnProperty(ExecutionState& state, const ObjectPropertyName& P)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
}
return m_target->getOwnProperty(state, P);
}
bool GlobalObjectProxyObject::defineOwnProperty(ExecutionState& state, const ObjectPropertyName& P, const ObjectPropertyDescriptor& desc)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, Optional<AtomicString>());
}
return m_target->defineOwnProperty(state, P, desc);
}
bool GlobalObjectProxyObject::deleteOwnProperty(ExecutionState& state, const ObjectPropertyName& P)
{
if (!P.isUIntType() && P.objectStructurePropertyName().hasAtomicString()) {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, P.objectStructurePropertyName().asAtomicString());
} else {
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, Optional<AtomicString>());
}
return m_target->deleteOwnProperty(state, P);
}
Value GlobalObjectProxyObject::getPrototype(ExecutionState& state)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
return m_target->getPrototype(state);
}
Object* GlobalObjectProxyObject::getPrototypeObject(ExecutionState& state)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
return m_target->getPrototypeObject(state);
}
bool GlobalObjectProxyObject::setPrototype(ExecutionState& state, const Value& proto)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, Optional<AtomicString>());
return m_target->setPrototype(state, proto);
}
Object::OwnPropertyKeyVector GlobalObjectProxyObject::ownPropertyKeys(ExecutionState& state)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
return m_target->ownPropertyKeys(state);
}
void GlobalObjectProxyObject::enumeration(ExecutionState& state, bool (*callback)(ExecutionState& state, Object* self, const ObjectPropertyName&, const ObjectStructurePropertyDescriptor& desc, void* data), void* data, bool shouldSkipSymbolKey)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
m_target->enumeration(state, callback, data, shouldSkipSymbolKey);
}
bool GlobalObjectProxyObject::isExtensible(ExecutionState& state)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Read, Optional<AtomicString>());
return m_target->isExtensible(state);
}
bool GlobalObjectProxyObject::preventExtensions(ExecutionState& state)
{
checkSecurity(state, GlobalObjectProxyObjectRef::AccessOperationType::Write, Optional<AtomicString>());
return m_target->preventExtensions(state);
}
} // namespace Escargot