func (f *defaultFormats) Parse(name, data string) (interface{}, error) {
f.Lock()
defer f.Unlock()
nme := f.normalizeName(name)
for _, v := range f.data {
if v.Name == nme {
nw := reflect.New(v.Type).Interface()
if dec, ok := nw.(encoding.TextUnmarshaler); ok {
if err := dec.UnmarshalText([]byte(data)); err != nil {
return nil, err
}
return nw, nil
}
return nil, errors.InvalidTypeName(name)
}
}
return nil, errors.InvalidTypeName(name)
}
// FormatOf validates if a string matches a format in the format registry
func FormatOf(path, in, format, data string, registry strfmt.Registry) *errors.Validation {
if registry == nil {
registry = strfmt.Default
}
if ok := registry.ContainsName(format); !ok {
return errors.InvalidTypeName(format)
}
if ok := registry.Validates(format, data); !ok {
return errors.InvalidType(path, in, format, data)
}
return nil
}
// MapStructureHookFunc is a decode hook function for mapstructure
func (f *defaultFormats) MapStructureHookFunc() mapstructure.DecodeHookFunc {
return func(from reflect.Type, to reflect.Type, data interface{}) (interface{}, error) {
if from.Kind() != reflect.String {
return data, nil
}
for _, v := range f.data {
tpe, _ := f.GetType(v.Name)
if to == tpe {
switch v.Name {
case "date":
d, err := time.Parse(RFC3339FullDate, data.(string))
if err != nil {
return nil, err
}
return Date(d), nil
case "datetime":
return ParseDateTime(data.(string))
case "duration":
dur, err := ParseDuration(data.(string))
if err != nil {
return nil, err
}
return Duration(dur), nil
case "uri":
return URI(data.(string)), nil
case "email":
return Email(data.(string)), nil
case "uuid":
return UUID(data.(string)), nil
case "uuid3":
return UUID3(data.(string)), nil
case "uuid4":
return UUID4(data.(string)), nil
case "uuid5":
return UUID5(data.(string)), nil
case "hostname":
return Hostname(data.(string)), nil
case "ipv4":
return IPv4(data.(string)), nil
case "ipv6":
return IPv6(data.(string)), nil
case "mac":
return MAC(data.(string)), nil
case "isbn":
return ISBN(data.(string)), nil
case "isbn10":
return ISBN10(data.(string)), nil
case "isbn13":
return ISBN13(data.(string)), nil
case "creditcard":
return CreditCard(data.(string)), nil
case "ssn":
return SSN(data.(string)), nil
case "hexcolor":
return HexColor(data.(string)), nil
case "rgbcolor":
return RGBColor(data.(string)), nil
case "byte":
return Base64(data.(string)), nil
case "password":
return Password(data.(string)), nil
default:
return nil, errors.InvalidTypeName(v.Name)
}
}
}
return data, nil
}
}