Web.Spock.Auth
authSessCfg
data AuthCfg sess
writeSessionData
readSessionData
modifySessionData
data VisitorSession sess userId
data NoAccessReason
type NoAccessHandler conn sess userId st
type LoadUserFun conn sess userId st user
type CheckRightsFun conn sess userId st user
type UserRights
markAsLoggedIn
markAsGuest
userRoute