RefPtr<WebCore::IDBRequest> IDBObjectStore::deleteFunction(ScriptExecutionContext* context, IDBKeyRange* keyRange, ExceptionCode& ec)
{
LOG(IndexedDB, "IDBObjectStore::deleteFunction");
if (m_transaction->isReadOnly()) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::ReadOnlyError);
return nullptr;
}
if (!m_transaction->isActive()) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::TransactionInactiveError);
return nullptr;
}
if (m_deleted) {
ec = INVALID_STATE_ERR;
return nullptr;
}
IDBKeyRangeData keyRangeData(keyRange);
if (!keyRangeData.isValid()) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
Ref<IDBRequest> request = m_transaction->requestDeleteRecord(*context, *this, keyRangeData);
return WTF::move(request);
}
RefPtr<WebCore::IDBRequest> IDBObjectStore::deleteFunction(ScriptExecutionContext* context, IDBKeyRange* keyRange, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::deleteFunction");
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The transaction is inactive or finished.");
return nullptr;
}
if (m_transaction->isReadOnly()) {
ec.code = IDBDatabaseException::ReadOnlyError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The transaction is read-only.");
return nullptr;
}
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
return nullptr;
}
IDBKeyRangeData keyRangeData(keyRange);
if (!keyRangeData.isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The parameter is not a valid key range.");
return nullptr;
}
Ref<IDBRequest> request = m_transaction->requestDeleteRecord(*context, *this, keyRangeData);
return WTF::move(request);
}
RefPtr<WebCore::IDBRequest> IDBObjectStore::get(ScriptExecutionContext* context, IDBKeyRange* keyRange, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::get");
if (!context) {
ec.code = IDBDatabaseException::InvalidStateError;
return nullptr;
}
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
return nullptr;
}
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
return nullptr;
}
IDBKeyRangeData keyRangeData(keyRange);
if (!keyRangeData.isValid()) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
Ref<IDBRequest> request = m_transaction->requestGetRecord(*context, *this, keyRangeData);
return WTF::move(request);
}
RefPtr<IDBRequest> IDBObjectStore::doDelete(ScriptExecutionContext& context, IDBKeyRange* keyRange, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::deleteFunction");
ASSERT(currentThread() == m_transaction->database().originThreadID());
// The IDB spec for several IDBObjectStore methods states that transaction related exceptions should fire before
// the exception for an object store being deleted.
// However, a handful of W3C IDB tests expect the deleted exception even though the transaction inactive exception also applies.
// Additionally, Chrome and Edge agree with the test, as does Legacy IDB in WebKit.
// Until this is sorted out, we'll agree with the test and the majority share browsers.
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The object store has been deleted.");
return nullptr;
}
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The transaction is inactive or finished.");
return nullptr;
}
if (m_transaction->isReadOnly()) {
ec.code = IDBDatabaseException::ReadOnlyError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The transaction is read-only.");
return nullptr;
}
IDBKeyRangeData keyRangeData(keyRange);
if (!keyRangeData.isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to execute 'delete' on 'IDBObjectStore': The parameter is not a valid key range.");
return nullptr;
}
return m_transaction->requestDeleteRecord(context, *this, keyRangeData);
}
RefPtr<IDBRequest> IDBObjectStore::get(ScriptExecutionContext& context, IDBKeyRange* keyRange, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::get");
ASSERT(currentThread() == m_transaction->database().originThreadID());
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
return nullptr;
}
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
ec.message = ASCIILiteral("Failed to execute 'get' on 'IDBObjectStore': The object store has been deleted.");
return nullptr;
}
IDBKeyRangeData keyRangeData(keyRange);
if (!keyRangeData.isValid()) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
return m_transaction->requestGetRecord(context, *this, keyRangeData);
}
