Method CodeGenValidator

tools/mkclass/classcompiler.cpp:1106–1296

}

void ClassCompiler::CodeGenValidator(const std::string& name, const std::string& klass, const std::vector<Rule>& rules, const std::string& field, const FieldType& fieldType, ValidatorType validatorType)
{
	m_Impl << "static void TIValidate" << name << "(const intrusive_ptr<ObjectImpl<" << klass << "> >& object, ";

	if (validatorType != ValidatorField)
		m_Impl << "const String& key, ";

	m_Impl << fieldType.GetArgumentType() << " value, std::vector<String>& location, const ValidationUtils& utils)" << std::endl
		<< "{" << std::endl;

	if (validatorType == ValidatorField) {
		bool required = false;

		for (const Rule& rule : rules) {
			if ((rule.Attributes & RARequired) && rule.Pattern == field) {
				required = true;
				break;
			}
		}

		if (fieldType.GetRealType() != "int" && fieldType.GetRealType() != "double") {
			if (fieldType.GetRealType() == "Value" || fieldType.GetRealType() == "String")
				m_Impl << "\t" << "if (value.IsEmpty())" << std::endl;
			else
				m_Impl << "\t" << "if (!value)" << std::endl;

			if (required)
				m_Impl << "BOOST_THROW_EXCEPTION(ValidationError(dynamic_cast<ConfigObject *>(this), location, \"This attribute must not be empty.\"));" << std::endl;
			else
				m_Impl << "\t\t" << "return;" << std::endl;

			m_Impl << std::endl;
		}
	}

	if (validatorType != ValidatorField)
		m_Impl << "\t" << "bool known_attribute = false;" << std::endl;

	bool type_check = false;
	int i = 0;

	for (const Rule& rule : rules) {
		if (rule.Attributes & RARequired)
			continue;

		i++;

		if (validatorType == ValidatorField && rule.Pattern != field)
			continue;

		m_Impl << "\t" << "do {" << std::endl;

		if (validatorType != ValidatorField) {
			if (rule.Pattern != "*") {
				if (rule.Pattern.find_first_of("*?") != std::string::npos)
					m_Impl << "\t\t" << "if (!Utility::Match(\"" << rule.Pattern << "\", key))" << std::endl;
				else
					m_Impl << "\t\t" << "if (key != \"" << rule.Pattern << "\")" << std::endl;