JSSQLTransactionCustom.cpp [plain text]
#include "config.h"
#include "JSSQLTransaction.h"
#include "DOMWindow.h"
#include "ExceptionCode.h"
#include "JSSQLStatementCallback.h"
#include "JSSQLStatementErrorCallback.h"
#include "JSDOMWindowCustom.h"
#include "SQLTransaction.h"
#include "SQLValue.h"
#include <runtime/JSObjectInlines.h>
using namespace JSC;
namespace WebCore {
JSValue JSSQLTransaction::executeSql(ExecState& state)
{
VM& vm = state.vm();
auto scope = DECLARE_THROW_SCOPE(vm);
if (!state.argumentCount()) {
setDOMException(&state, SYNTAX_ERR);
return jsUndefined();
}
String sqlStatement = state.argument(0).toWTFString(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
Vector<SQLValue> sqlValues;
if (!state.argument(1).isUndefinedOrNull()) {
JSObject* object = state.argument(1).getObject();
if (!object) {
setDOMException(&state, TYPE_MISMATCH_ERR);
return jsUndefined();
}
JSValue lengthValue = object->get(&state, state.propertyNames().length);
RETURN_IF_EXCEPTION(scope, JSValue());
unsigned length = lengthValue.toUInt32(&state);
RETURN_IF_EXCEPTION(scope, JSValue());
for (unsigned i = 0 ; i < length; ++i) {
JSValue value = object->get(&state, i);
RETURN_IF_EXCEPTION(scope, JSValue());
if (value.isUndefinedOrNull())
sqlValues.append(SQLValue());
else if (value.isNumber())
sqlValues.append(value.asNumber());
else {
sqlValues.append(value.toWTFString(&state));
RETURN_IF_EXCEPTION(scope, JSValue());
}
}
}
RefPtr<SQLStatementCallback> callback;
if (!state.argument(2).isUndefinedOrNull()) {
JSObject* object = state.argument(2).getObject();
if (!object) {
setDOMException(&state, TYPE_MISMATCH_ERR);
return jsUndefined();
}
callback = JSSQLStatementCallback::create(object, jsCast<JSDOMGlobalObject*>(globalObject()));
}
RefPtr<SQLStatementErrorCallback> errorCallback;
if (!state.argument(3).isUndefinedOrNull()) {
JSObject* object = state.argument(3).getObject();
if (!object) {
setDOMException(&state, TYPE_MISMATCH_ERR);
return jsUndefined();
}
errorCallback = JSSQLStatementErrorCallback::create(object, jsCast<JSDOMGlobalObject*>(globalObject()));
}
propagateException(state, scope, wrapped().executeSQL(sqlStatement, sqlValues, WTFMove(callback), WTFMove(errorCallback)));
return jsUndefined();
}
}