CString MakeValueTextFromObject(LuaStackObject value)
{
CString valueStr;
if (value.IsNumber())
{
valueStr.Format(_T("%f"), value.GetNumber());
}
else if (value.IsString())
{
valueStr = value.GetString();
if (valueStr == "!!!NIL!!!")
valueStr = _T("nil");
else if (valueStr == "!!!USERDATA!!!")
valueStr = _T("[userdata]");
else if (valueStr == "!!!FUNCTION!!!")
valueStr = _T("[function]");
else if (valueStr == "!!!FUNCTION!!!")
valueStr = _T("[cfunction]");
else
valueStr = _T("\"") + valueStr + _T("\"");
}
else if (value.IsTable())
{
valueStr = _T("[table]");
}
return valueStr;
}
// LuaDumpObject(file, key, value, alphabetical, indentLevel, maxIndentLevel, writeAll)
extern "C" int LS_LuaDumpObject( lua_State* L )
{
LuaStateOutFile file;
LuaState* state = lua_State_To_LuaState(L);
LuaStack args(state);
LuaStackObject fileObj = args[1];
if (fileObj.IsTable() && state->GetTop() == 1)
{
LuaObject valueObj(fileObj);
LuaObject nameObj;
LuaStateOutString stringFile;
state->DumpObject(stringFile, NULL, valueObj, LuaState::DUMP_ALPHABETICAL, 0, -1);
state->PushString(stringFile.GetBuffer());
return 1;
}
const char* fileName = NULL;
if ( fileObj.IsUserData() )
{
FILE* stdioFile = (FILE *)fileObj.GetUserData();
file.Assign( stdioFile );
}
else if ( fileObj.IsString() )
{
fileName = fileObj.GetString();
}
LuaObject nameObj = args[2];
LuaObject valueObj = args[3];
LuaStackObject alphabeticalObj = args[4];
LuaStackObject indentLevelObj = args[5];
LuaStackObject maxIndentLevelObj = args[6];
LuaStackObject writeAllObj = args[7];
bool writeAll = writeAllObj.IsBoolean() ? writeAllObj.GetBoolean() : false;
bool alphabetical = alphabeticalObj.IsBoolean() ? alphabeticalObj.GetBoolean() : true;
unsigned int maxIndentLevel = maxIndentLevelObj.IsInteger() ? (unsigned int)maxIndentLevelObj.GetInteger() : 0xFFFFFFFF;
unsigned int flags = (alphabetical ? LuaState::DUMP_ALPHABETICAL : 0) | (writeAll ? LuaState::DUMP_WRITEALL : 0);
if (fileName)
{
if (strcmp(fileName, ":string") == 0)
{
LuaStateOutString stringFile;
state->DumpObject(stringFile, nameObj, valueObj, flags, indentLevelObj.GetInteger(), maxIndentLevel);
state->PushString(stringFile.GetBuffer());
return 1;
}
else
{
state->DumpObject(fileName, nameObj, valueObj, flags, (unsigned int)indentLevelObj.GetInteger(), maxIndentLevel);
}
}
else
{
state->DumpObject(file, nameObj, valueObj, flags, (unsigned int)indentLevelObj.GetInteger(), maxIndentLevel);
}
return 0;
}