captcha

Sep 5, 2023

Changes in this version

+ type Audio struct

+ Language string

+ type Captcha struct

+ func New(opts ...Option) *Captcha

+ func (c *Captcha) Generate() (key string, code string, err error)

+ func (c *Captcha) Init() error

+ func (c *Captcha) Provide(ctx context.Context) interface{}

+ func (c *Captcha) Verify(key, answer string, clear bool) bool

+ type Option func(*Options)

+ func WithBgColor(bgColor string) Option

+ func WithCaptchaLen(captchaLen int) Option

+ func WithCharacterCaptchaLen(captchaLen int) Option

+ func WithEngine(engine VerifyType) Option

+ func WithHeight(height int) Option

+ func WithLanguage(language string) Option

+ func WithNoiseCount(noiseCount int) Option

+ func WithOptionShowHollowLine(showHollowLine bool) Option

+ func WithOptionShowSineLine(showSineLine bool) Option

+ func WithOptionShowSlimeLine(showSlimeLine bool) Option

+ func WithWidth(width int) Option

+ type Options struct

+ Audio Audio

+ BgColor string

+ CaptchaLen int

+ Engine VerifyType

+ Height int

+ NoiseCount int

+ OptionShowHollowLine bool

+ OptionShowSineLine bool

+ OptionShowSlimeLine bool

+ Width int

+ func (o *Options) GetShowLine() int

+ type RedisStore struct

+ func (r *RedisStore) Get(id string, clear bool) string

+ func (r *RedisStore) Provide(_ context.Context) interface{}

+ func (r *RedisStore) Set(id string, value string) error

+ func (r *RedisStore) Verify(id, answer string, clear bool) bool

+ type Store interface

+ Get func(id string, clear bool) string

+ Set func(id string, value string) error

+ Verify func(id, answer string, clear bool) bool

+ type VerifyType uint8

+ const VerifyTypeAudio

+ const VerifyTypeCharacter

+ const VerifyTypeChinese

+ const VerifyTypeDigit

+ const VerifyTypeLanguage

+ const VerifyTypeMath