captcha

Documentation

Index

• type CaptchaGenerator
  • func NewImageCaptcha(options ...Option) CaptchaGenerator
  • func NewMobileDigitCaptcha(mobile string, options ...Option) CaptchaGenerator
• type CaptchaStore
  • func Store(args ...string) CaptchaStore
• type Option
  • func WithExpires(expires int) Option
  • func WithHeight(height int) Option
  • func WithLength(length int) Option
  • func WithWidth(width int) Option

Types

type CaptchaGenerator

type CaptchaGenerator interface {
	Generate() (string, string, error)
}

func NewImageCaptcha

func NewImageCaptcha(options ...Option) CaptchaGenerator

func NewMobileDigitCaptcha

func NewMobileDigitCaptcha(mobile string, options ...Option) CaptchaGenerator

type CaptchaStore

type CaptchaStore interface {
	Set(captchaId string, value string, expires int) error
	Get(captchaId string, clear bool) (string, error)
	Verify(captchaId, captcha string, clear bool) (bool, error)
}

func Store

func Store(args ...string) CaptchaStore

type Option

type Option func(*captchaOption)

func WithExpires

func WithExpires(expires int) Option

func WithHeight

func WithHeight(height int) Option

func WithLength

func WithLength(length int) Option

func WithWidth

func WithWidth(width int) Option