context

type BaseCtxKey ¶

type BaseCtxKey string

type Context ¶

type Context interface {
	Get(*http.Request, interface{}) (interface{}, bool)
	GetAll(*http.Request) ContextData
	Set(*http.Request, interface{}, interface{})
	GetGlobal(interface{}) (interface{}, bool)
	SetGlobal(interface{}, interface{})
	DeleteAll(*http.Request)
	Delete(*http.Request, interface{})
}

func NewContext() Context

type ContextData ¶

type ContextData map[interface{}]interface{}

type FlashValues ¶

type FlashValues map[interface{}]interface{}

type Session ¶

type Session interface {
	Read(*http.Request, Context) error
	Write(http.ResponseWriter) error
	Name() string
	SetName(string)
	MaxAge() time.Duration
	SetMaxAge(time.Duration)
	CookieName() string
	SetCookieName(string)

	Set(interface{}, interface{})
	Get(interface{}) (interface{}, bool)
	GetAll() SessionValues
	DeleteAll()
	Delete(interface{})
	Flash(interface{}) (interface{}, bool)
	SetFlash(interface{}, interface{})
}

The Session represents persistent user data. Its Name field is how it is identified. The secret is used to salt the hmac, sent along the data to the client as a cookie. The data is a base64 encoded string, containing the session name and date showing when it was last used. The actual session data is stored in the filesystem, in a directory specified by the Path field. The data is serialized using encoding/gob, therefore any custom data type should be registered with it. The MaxAge field specifies a duration, after which an unused session will get cleared of its data and marked as expired. It is also used as the max-age and expires fields of the session cookie.

func NewSession(secret, cipher []byte, path string) Session

type SessionGenerator ¶

type SessionGenerator func(secret, cipher []byte, path string) Session

type SessionValues ¶

type SessionValues map[interface{}]interface{}