func GetFlash(w http.ResponseWriter, r *http.Request) (string, string) {
msg := strings.Split(cook.Get(r, "flash"), ":")
cook.Delete(w, r, "flash")
if len(msg) != 2 {
return "", ""
}
return msg[0], msg[1]
}
func Authorized(w http.ResponseWriter, r *http.Request) (string, bool) {
m := toMap(cook.Get(r, "SESS-D"))
if m == nil || m["ROLE"] == "" {
return "", false
}
cookie := cook.FreshCookie("SESS-D", toString(m), SessDur())
cook.PutCookie(w, &cookie)
return m["ROLE"], true
}
func GetCook(w http.ResponseWriter, r *http.Request) {
c := r.FormValue("cook")
var val string
if c == "" {
val = ""
} else {
val = cook.Get(r, r.FormValue("cook"))
}
fmt.Fprintf(w, "Cookie: %v", val)
return
}
func Login(w http.ResponseWriter, r *http.Request, role string) {
if role == "" {
return
}
m := toMap(cook.Get(r, "SESS-D"))
if m == nil {
m = make(map[string]string)
}
if _, ok := m["ROLE"]; ok {
return
}
m["ROLE"] = role
cookie := cook.FreshCookie("SESS-D", toString(m), SessDur())
cook.PutCookie(w, &cookie)
}
func GetCSRF(r *http.Request) string {
return cook.Get(r, "C")
}
func GetAll(r *http.Request) map[string]string {
return toMap(cook.Get(r, "SESS-D"))
}
func Put(w http.ResponseWriter, r *http.Request, name, val string) {
m := toMap(cook.Get(r, "SESS-D"))
m[name] = val
cookie := cook.FreshCookie("SESS-D", toString(m), SessDur())
cook.PutCookie(w, &cookie)
}