captcha

Jan 22, 2025

Changes in this version

type Driver

+ Init func() error

Nov 15, 2024

Changes in this version

+ var ErrCaptchaInitFailed = errors.New("[captcha]captcha initialization failed")

+ var ErrStorerInitFailed = errors.New("[captcha]storer initialization failed")

type Driver

+ func GetInstanceOk(driverName string, captchaType string) (Driver, bool)

Nov 14, 2024

Changes in this version

+ const MaxAge

+ var ErrBase64EncodeFailed = errors.New("[captcha]encoding base64 data failed")

+ var ErrGenerateFailed = errors.New("[captcha]generate captcha data failed")

+ var ErrIllegalKey = errors.New("[captcha]illegal key")

+ var ErrInvalidResponse = errors.New("[captcha]invalid response")

+ var ErrParameterRequired = errors.New("[captcha]param is empty")

+ var ErrUnsupported = errors.New("[captcha]unsupported")

+ func JSON(w http.ResponseWriter, data interface{}, code ...int)

+ func Md5(b []byte) string

+ func ParseInt64(s string) (int64, error)

+ func Register(name string, constructor Constructor)

+ func RegisterInstance(driverName string, captchaType string, instance Driver)

+ func Unregister(name string)

+ func UnregisterInstance(driverName string, captchaType string)

+ type APIResponse struct

+ Code int

+ Message string

+ func (a *APIResponse) IsSuccess() bool

+ func (a *APIResponse) SetData(data *Data) *APIResponse

+ func (a *APIResponse) SetError(message string) *APIResponse

+ func (a *APIResponse) SetSuccess(message ...string) *APIResponse

+ type Constructor func(captchaType string, store Storer, options ...Option) (Driver, error)

+ type Data struct

+ Image string

+ Key string

+ Thumb string

+ Tile *Tile

+ type Driver interface

+ MakeData func(ctx context.Context) (*Data, error)

+ Storer func() Storer

+ Verify func(ctx context.Context, key string, response string) error

+ func GetInstance(driverName string, captchaType string) (Driver, error)

+ func Open(name string, cType string, store Storer, options ...Option) (Driver, error)

+ type Option func(d OptionSetter)

+ type OptionSetter interface

+ SetOption func(key string, value interface{})

+ type Storer interface

+ Delete func(ctx context.Context, key string) error

+ Get func(ctx context.Context, key string, value interface{}) error

+ Put func(ctx context.Context, key string, val interface{}, timeout int64) error

+ type Tile struct

+ Height int

+ Image string

+ OffsetX int

+ OffsetY int

+ Width int