PassRefPtr<IDBRequest> IDBObjectStore::put(IDBDatabaseBackend::PutMode putMode, PassRefPtr<IDBAny> source, JSC::ExecState* state, Deprecated::ScriptValue& value, const Deprecated::ScriptValue& keyValue, ExceptionCode& ec)
{
ScriptExecutionContext* context = scriptExecutionContextFromExecState(state);
DOMRequestState requestState(context);
RefPtr<IDBKey> key = scriptValueToIDBKey(&requestState, keyValue);
return put(putMode, source, state, value, key.release(), ec);
}
void InspectorController::didCallInjectedScriptFunction(JSC::ExecState* scriptState)
{
ASSERT(!m_injectedScriptInstrumentationCookies.isEmpty());
ScriptExecutionContext* scriptExecutionContext = scriptExecutionContextFromExecState(scriptState);
InspectorInstrumentationCookie cookie = m_injectedScriptInstrumentationCookies.takeLast();
InspectorInstrumentation::didCallFunction(cookie, scriptExecutionContext);
}
void InspectorTimelineAgent::breakpointActionProbe(JSC::ExecState* exec, const Inspector::ScriptBreakpointAction& action, int hitCount, const Deprecated::ScriptValue&)
{
ASSERT(exec);
ScriptExecutionContext* context = scriptExecutionContextFromExecState(exec);
Document* document = (context && context->isDocument()) ? toDocument(context) : nullptr;
Frame* frame = document ? document->frame() : nullptr;
appendRecord(TimelineRecordFactory::createProbeSampleData(action, hitCount), TimelineRecordType::ProbeSample, false, frame);
}
void InspectorController::willCallInjectedScriptFunction(JSC::ExecState* scriptState, const String& scriptName, int scriptLine)
{
ScriptExecutionContext* scriptExecutionContext = scriptExecutionContextFromExecState(scriptState);
InspectorInstrumentationCookie cookie = InspectorInstrumentation::willCallFunction(scriptExecutionContext, scriptName, scriptLine);
m_injectedScriptInstrumentationCookies.append(cookie);
}
RefPtr<WebCore::IDBRequest> IDBObjectStore::putOrAdd(JSC::ExecState& state, JSC::JSValue value, RefPtr<IDBKey> key, IndexedDB::ObjectStoreOverwriteMode overwriteMode, ExceptionCode& ec)
{
LOG(IndexedDB, "IDBObjectStore::putOrAdd");
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;
}
RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValue::create(&state, value, nullptr, nullptr);
if (state.hadException()) {
ec = DATA_CLONE_ERR;
return nullptr;
}
if (serializedValue->hasBlobURLs()) {
// FIXME: Add Blob/File/FileList support
ec = DATA_CLONE_ERR;
return nullptr;
}
if (key && key->type() == KeyType::Invalid) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
bool usesInlineKeys = !m_info.keyPath().isNull();
bool usesKeyGenerator = autoIncrement();
if (usesInlineKeys) {
if (key) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
RefPtr<IDBKey> keyPathKey = maybeCreateIDBKeyFromScriptValueAndKeyPath(state, value, m_info.keyPath());
if (keyPathKey && !keyPathKey->isValid()) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
if (!keyPathKey) {
if (usesKeyGenerator) {
if (!canInjectIDBKeyIntoScriptValue(state, value, m_info.keyPath())) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
} else {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
}
if (keyPathKey) {
ASSERT(!key);
key = keyPathKey;
}
} else if (!usesKeyGenerator && !key) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::DataError);
return nullptr;
}
auto context = scriptExecutionContextFromExecState(&state);
if (!context) {
ec = static_cast<ExceptionCode>(IDBExceptionCode::Unknown);
return nullptr;
}
Ref<IDBRequest> request = m_transaction->requestPutOrAdd(*context, *this, key.get(), *serializedValue, overwriteMode);
return adoptRef(request.leakRef());
}
PassRefPtr<IDBRequest> IDBObjectStore::put(IDBDatabaseBackend::PutMode putMode, PassRefPtr<IDBAny> source, JSC::ExecState* state, Deprecated::ScriptValue& value, PassRefPtr<IDBKey> prpKey, ExceptionCode& ec)
{
RefPtr<IDBKey> key = prpKey;
if (m_deleted) {
ec = IDBDatabaseException::InvalidStateError;
return 0;
}
if (!m_transaction->isActive()) {
ec = IDBDatabaseException::TransactionInactiveError;
return 0;
}
if (m_transaction->isReadOnly()) {
ec = IDBDatabaseException::ReadOnlyError;
return 0;
}
// FIXME: Expose the JS engine exception state through ScriptState.
bool didThrow = false;
RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValue::serialize(value, state, nullptr, nullptr, didThrow);
if (didThrow) {
// Setting an explicit ExceptionCode here would defer handling the already thrown exception.
return 0;
}
if (serializedValue->hasBlobURLs()) {
// FIXME: Add Blob/File/FileList support
ec = IDBDatabaseException::DataCloneError;
return 0;
}
const IDBKeyPath& keyPath = m_metadata.keyPath;
const bool usesInLineKeys = !keyPath.isNull();
const bool hasKeyGenerator = autoIncrement();
ScriptExecutionContext* context = scriptExecutionContextFromExecState(state);
DOMRequestState requestState(context);
if (putMode != IDBDatabaseBackend::CursorUpdate && usesInLineKeys && key) {
ec = IDBDatabaseException::DataError;
return 0;
}
if (!usesInLineKeys && !hasKeyGenerator && !key) {
ec = IDBDatabaseException::DataError;
return 0;
}
if (usesInLineKeys) {
RefPtr<IDBKey> keyPathKey = createIDBKeyFromScriptValueAndKeyPath(&requestState, value, keyPath);
if (keyPathKey && !keyPathKey->isValid()) {
ec = IDBDatabaseException::DataError;
return 0;
}
if (!hasKeyGenerator && !keyPathKey) {
ec = IDBDatabaseException::DataError;
return 0;
}
if (hasKeyGenerator && !keyPathKey) {
if (!canInjectIDBKeyIntoScriptValue(&requestState, value, keyPath)) {
ec = IDBDatabaseException::DataError;
return 0;
}
}
if (keyPathKey)
key = keyPathKey;
}
if (key && !key->isValid()) {
ec = IDBDatabaseException::DataError;
return 0;
}
Vector<int64_t> indexIds;
Vector<IndexKeys> indexKeys;
for (IDBObjectStoreMetadata::IndexMap::const_iterator it = m_metadata.indexes.begin(); it != m_metadata.indexes.end(); ++it) {
IndexKeys keys;
generateIndexKeysForValue(&requestState, it->value, value, &keys);
indexIds.append(it->key);
indexKeys.append(keys);
}
RefPtr<IDBRequest> request = IDBRequest::create(context, source, m_transaction.get());
Vector<uint8_t> valueBytes = serializedValue->toWireBytes();
// This is a hack to account for disagreements about whether SerializedScriptValue should deal in Vector<uint8_t> or Vector<char>.
// See https://lists.webkit.org/pipermail/webkit-dev/2013-February/023682.html
Vector<char>* valueBytesSigned = reinterpret_cast<Vector<char>*>(&valueBytes);
RefPtr<SharedBuffer> valueBuffer = SharedBuffer::adoptVector(*valueBytesSigned);
backendDB()->put(m_transaction->id(), id(), valueBuffer, key.release(), static_cast<IDBDatabaseBackend::PutMode>(putMode), request, indexIds, indexKeys);
return request.release();
}
JSValue JSWebKitSubtleCrypto::generateKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 1)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, scope, state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
auto parameters = JSCryptoAlgorithmDictionary::createParametersForGenerateKey(state, scope, algorithm->identifier(), state.uncheckedArgument(0));
RETURN_IF_EXCEPTION(scope, { });
bool extractable = state.argument(1).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, { });
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 3) {
keyUsages = cryptoKeyUsagesFromJSValue(state, scope, state.uncheckedArgument(2));
RETURN_IF_EXCEPTION(scope, { });
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](KeyOrKeyPair&& keyOrKeyPair) mutable {
WTF::switchOn(keyOrKeyPair,
[&wrapper] (RefPtr<CryptoKey>& key) {
wrapper->resolve<IDLInterface<CryptoKey>>(*key);
},
[&wrapper] (CryptoKeyPair& keyPair) {
wrapper->resolve<IDLDictionary<CryptoKeyPair>>(keyPair);
}
);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(); // FIXME: This should reject with an Exception.
};
auto result = algorithm->generateKey(*parameters, extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback), *scriptExecutionContextFromExecState(&state));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
JSValue JSWebKitSubtleCrypto::generateKey(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (state.argumentCount() < 1)
return throwException(&state, scope, createNotEnoughArgumentsError(&state));
auto algorithm = createAlgorithmFromJSValue(state, state.uncheckedArgument(0));
ASSERT(scope.exception() || algorithm);
if (!algorithm)
return jsUndefined();
auto parameters = JSCryptoAlgorithmDictionary::createParametersForGenerateKey(&state, algorithm->identifier(), state.uncheckedArgument(0));
ASSERT(scope.exception() || parameters);
if (!parameters)
return jsUndefined();
bool extractable = false;
if (state.argumentCount() >= 2) {
extractable = state.uncheckedArgument(1).toBoolean(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
}
CryptoKeyUsageBitmap keyUsages = 0;
if (state.argumentCount() >= 3) {
auto success = cryptoKeyUsagesFromJSValue(state, state.argument(2), keyUsages);
ASSERT(scope.exception() || success);
if (!success)
return jsUndefined();
}
RefPtr<DeferredPromise> wrapper = createDeferredPromise(state, domWindow());
auto promise = wrapper->promise();
auto successCallback = [wrapper](CryptoKey* key, CryptoKeyPair* keyPair) mutable {
ASSERT(key || keyPair);
ASSERT(!key || !keyPair);
if (key)
wrapper->resolve(key);
else
wrapper->resolve(keyPair);
};
auto failureCallback = [wrapper]() mutable {
wrapper->reject(nullptr);
};
auto result = algorithm->generateKey(*parameters, extractable, keyUsages, WTFMove(successCallback), WTFMove(failureCallback), *scriptExecutionContextFromExecState(&state));
if (result.hasException()) {
propagateException(state, scope, result.releaseException());
return { };
}
return promise;
}
PassRefPtr<IDBRequest> IDBObjectStore::put(IDBDatabaseBackend::PutMode putMode, PassRefPtr<IDBAny> source, JSC::ExecState* state, Deprecated::ScriptValue& value, PassRefPtr<IDBKey> prpKey, ExceptionCode& ec)
{
RefPtr<IDBKey> key = prpKey;
if (m_deleted) {
ec = IDBDatabaseException::InvalidStateError;
return nullptr;
}
if (!m_transaction->isActive()) {
ec = IDBDatabaseException::TransactionInactiveError;
return nullptr;
}
if (m_transaction->isReadOnly()) {
ec = IDBDatabaseException::ReadOnlyError;
return nullptr;
}
RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValue::create(state, value.jsValue(), nullptr, nullptr);
if (state->hadException())
return nullptr;
if (serializedValue->hasBlobURLs()) {
// FIXME: Add Blob/File/FileList support
ec = IDBDatabaseException::DataCloneError;
return nullptr;
}
const IDBKeyPath& keyPath = m_metadata.keyPath;
const bool usesInLineKeys = !keyPath.isNull();
const bool hasKeyGenerator = autoIncrement();
ScriptExecutionContext* context = scriptExecutionContextFromExecState(state);
DOMRequestState requestState(context);
if (putMode != IDBDatabaseBackend::CursorUpdate && usesInLineKeys && key) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
if (!usesInLineKeys && !hasKeyGenerator && !key) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
if (usesInLineKeys) {
RefPtr<IDBKey> keyPathKey = createIDBKeyFromScriptValueAndKeyPath(requestState.exec(), value, keyPath);
if (keyPathKey && !keyPathKey->isValid()) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
if (!hasKeyGenerator && !keyPathKey) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
if (hasKeyGenerator && !keyPathKey) {
if (!canInjectIDBKeyIntoScriptValue(&requestState, value, keyPath)) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
}
if (keyPathKey)
key = keyPathKey;
}
if (key && !key->isValid()) {
ec = IDBDatabaseException::DataError;
return nullptr;
}
Vector<int64_t> indexIds;
Vector<IndexKeys> indexKeys;
for (auto& index : m_metadata.indexes) {
Vector<IDBKeyData> keyDatas;
generateIndexKeysForValue(requestState.exec(), index.value, value, keyDatas);
indexIds.append(index.key);
// FIXME: Much of the Indexed DB code needs to use IDBKeyData directly to avoid wasteful conversions like this.
Vector<RefPtr<IDBKey>> keys;
for (auto& keyData : keyDatas) {
RefPtr<IDBKey> key = keyData.maybeCreateIDBKey();
if (key)
keys.append(key.release());
}
indexKeys.append(keys);
}
RefPtr<IDBRequest> request = IDBRequest::create(context, source, m_transaction.get());
Vector<uint8_t> valueBytes = serializedValue->toWireBytes();
// This is a hack to account for disagreements about whether SerializedScriptValue should deal in Vector<uint8_t> or Vector<char>.
// See https://lists.webkit.org/pipermail/webkit-dev/2013-February/023682.html
Vector<char>* valueBytesSigned = reinterpret_cast<Vector<char>*>(&valueBytes);
RefPtr<SharedBuffer> valueBuffer = SharedBuffer::adoptVector(*valueBytesSigned);
backendDB()->put(m_transaction->id(), id(), valueBuffer, key.release(), static_cast<IDBDatabaseBackend::PutMode>(putMode), request, indexIds, indexKeys);
return request.release();
}
RefPtr<IDBRequest> IDBObjectStore::putOrAdd(ExecState& state, JSValue value, RefPtr<IDBKey> key, IndexedDB::ObjectStoreOverwriteMode overwriteMode, InlineKeyCheck inlineKeyCheck, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::putOrAdd");
ASSERT(currentThread() == m_transaction->database().originThreadID());
auto context = scriptExecutionContextFromExecState(&state);
if (!context) {
ec.code = IDBDatabaseException::UnknownError;
ec.message = ASCIILiteral("Unable to store record in object store because it does not have a valid script execution context");
return nullptr;
}
// 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 store record in an IDBObjectStore: The object store has been deleted.");
return nullptr;
}
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The transaction is inactive or finished.");
return nullptr;
}
if (m_transaction->isReadOnly()) {
ec.code = IDBDatabaseException::ReadOnlyError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The transaction is read-only.");
return nullptr;
}
RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValue::create(&state, value, nullptr, nullptr);
if (state.hadException()) {
// Clear the DOM exception from the serializer so we can give a more targeted exception.
state.clearException();
ec.code = IDBDatabaseException::DataCloneError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: An object could not be cloned.");
return nullptr;
}
bool privateBrowsingEnabled = false;
if (context->isDocument()) {
if (auto* page = static_cast<Document*>(context)->page())
privateBrowsingEnabled = page->sessionID().isEphemeral();
}
if (serializedValue->hasBlobURLs() && privateBrowsingEnabled) {
// https://bugs.webkit.org/show_bug.cgi?id=156347 - Support Blobs in private browsing.
ec.code = IDBDatabaseException::DataCloneError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: BlobURLs are not yet supported.");
return nullptr;
}
if (key && !key->isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The parameter is not a valid key.");
return nullptr;
}
bool usesInlineKeys = !m_info.keyPath().isNull();
bool usesKeyGenerator = autoIncrement();
if (usesInlineKeys && inlineKeyCheck == InlineKeyCheck::Perform) {
if (key) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The object store uses in-line keys and the key parameter was provided.");
return nullptr;
}
RefPtr<IDBKey> keyPathKey = maybeCreateIDBKeyFromScriptValueAndKeyPath(state, value, m_info.keyPath());
if (keyPathKey && !keyPathKey->isValid()) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: Evaluating the object store's key path yielded a value that is not a valid key.");
return nullptr;
}
if (!keyPathKey) {
if (usesKeyGenerator) {
if (!canInjectIDBKeyIntoScriptValue(state, value, m_info.keyPath())) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
} else {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: Evaluating the object store's key path did not yield a value.");
return nullptr;
}
}
if (keyPathKey) {
ASSERT(!key);
key = keyPathKey;
}
} else if (!usesKeyGenerator && !key) {
ec.code = IDBDatabaseException::DataError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The object store uses out-of-line keys and has no key generator and the key parameter was not provided.");
return nullptr;
}
return m_transaction->requestPutOrAdd(*context, *this, key.get(), *serializedValue, overwriteMode);
}
RefPtr<IDBRequest> IDBObjectStore::putOrAdd(JSC::ExecState& state, JSC::JSValue value, RefPtr<IDBKey> key, IndexedDB::ObjectStoreOverwriteMode overwriteMode, InlineKeyCheck inlineKeyCheck, ExceptionCodeWithMessage& ec)
{
LOG(IndexedDB, "IDBObjectStore::putOrAdd");
if (!m_transaction->isActive()) {
ec.code = IDBDatabaseException::TransactionInactiveError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The transaction is inactive or finished.");
return nullptr;
}
if (m_transaction->isReadOnly()) {
ec.code = IDBDatabaseException::ReadOnlyError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: The transaction is read-only.");
return nullptr;
}
if (m_deleted) {
ec.code = IDBDatabaseException::InvalidStateError;
return nullptr;
}
RefPtr<SerializedScriptValue> serializedValue = SerializedScriptValue::create(&state, value, nullptr, nullptr);
if (state.hadException()) {
ec.code = IDBDatabaseException::DataCloneError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: An object could not be cloned.");
return nullptr;
}
if (serializedValue->hasBlobURLs()) {
// FIXME: Add Blob/File/FileList support
ec.code = IDBDatabaseException::DataCloneError;
ec.message = ASCIILiteral("Failed to store record in an IDBObjectStore: BlobURLs are not yet supported.");
return nullptr;
}
if (key && key->type() == KeyType::Invalid) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
bool usesInlineKeys = !m_info.keyPath().isNull();
bool usesKeyGenerator = autoIncrement();
if (usesInlineKeys && inlineKeyCheck == InlineKeyCheck::Perform) {
if (key) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
RefPtr<IDBKey> keyPathKey = maybeCreateIDBKeyFromScriptValueAndKeyPath(state, value, m_info.keyPath());
if (keyPathKey && !keyPathKey->isValid()) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
if (!keyPathKey) {
if (usesKeyGenerator) {
if (!canInjectIDBKeyIntoScriptValue(state, value, m_info.keyPath())) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
} else {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
}
if (keyPathKey) {
ASSERT(!key);
key = keyPathKey;
}
} else if (!usesKeyGenerator && !key) {
ec.code = IDBDatabaseException::DataError;
return nullptr;
}
auto context = scriptExecutionContextFromExecState(&state);
if (!context) {
ec.code = IDBDatabaseException::UnknownError;
return nullptr;
}
Ref<IDBRequest> request = m_transaction->requestPutOrAdd(*context, *this, key.get(), *serializedValue, overwriteMode);
return adoptRef(request.leakRef());
}
