func NewSimpleChecker(pwdlen int) (*SimpleChecker, error) {
var err error
c := SimpleChecker{}
c.emailregex, err = regexp.Compile(`^[a-z0-9._%+\-]+@[a-z0-9.\-]+\.[a-z]{2,4}$`)
c.pwdlen = pwdlen
return &c, errs.Err(err, "cannot complie regex")
}
func Open(name, path string) (Configurator, error) {
config, ok := configurators[name]
if !ok {
return nil, ErrConfiguratorNotFound
}
err := config.Load(path)
if err != nil {
return nil, errs.Err(err, "confg: cannot Open")
}
return config, nil
}