package main import ( "net/http" "github.com/justinas/alice" ) func (a *goBlog) isPrivate() bool { return a.cfg.PrivateMode != nil && a.cfg.PrivateMode.Enabled } func (a *goBlog) privateModeHandler(next http.Handler) http.Handler { private := alice.New(a.authMiddleware).Then(next) return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if a.isPrivate() { private.ServeHTTP(w, r) return } next.ServeHTTP(w, r) }) }