Пример #1
0
// AllowedCountries returns a list of all allowed countries per scope.
// This function might gets refactored into a SourceModel.
// May return nil,nil when it's unable to determine any list of countries.
func AllowedCountries(cr config.ScopedReader) (utils.StringSlice, error) {
	cStr := cr.GetString(PathCountryAllowed)

	if cStr == "" {
		field, err := PackageConfiguration.FindFieldByPath(PathCountryAllowed) // get default value
		if err != nil {
			return nil, err
		}

		var ok bool
		cStr, ok = field.Default.(string)
		if cStr == "" || !ok {
			return nil, fmt.Errorf("Cannot type assert field.Default value to string: %#v", field)
		}
	}
	return utils.StringSlice(strings.Split(cStr, `,`)), nil
}
Пример #2
0
// DefaultCountry returns the country code. Store argument is optional.
func DefaultCountry(cr config.ScopedReader) string {
	return cr.GetString(PathDefaultCountry)
}