Method Redirect

handle.go:752–787

(url string, ul UserLevelFunc)

}

func (h *Handler) Redirect(url string, ul UserLevelFunc) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		h.handleHTTPError(w, r, func() error {
			start := time.Now()

			var status int
			if ul(h.app.App().cfg) != UserLevelNoneType {
				session, err := h.sessionStore.Get(r, cookieName)
				if err != nil && (ul(h.app.App().cfg) == UserLevelNoneRequiredType || ul(h.app.App().cfg) == UserLevelUserType) {
					// Cookie is required, but we can ignore this error
					log.Error("Handler: Unable to get session (for user permission %d); ignoring: %v", ul(h.app.App().cfg), err)
				}

				_, gotUser := session.Values[cookieUserVal].(*User)
				if ul(h.app.App().cfg) == UserLevelNoneRequiredType && gotUser {
					to := correctPageFromLoginAttempt(r)
					log.Info("Handler: Required NO user, but got one. Redirecting to %s", to)
					err := impart.HTTPError{http.StatusFound, to}
					status = err.Status
					return err
				} else if ul(h.app.App().cfg) == UserLevelUserType && !gotUser {
					log.Info("Handler: Required a user, but DIDN'T get one. Sending not logged in.")
					err := ErrNotLoggedIn
					status = err.Status
					return err
				}
			}

			status = sendRedirect(w, http.StatusFound, url)

			log.Info(h.app.ReqLog(r, status, time.Since(start)))

			return nil
		}())
	}
}

func (h *Handler) handleHTTPError(w http.ResponseWriter, r *http.Request, err error) {
	if err == nil {