#SET{histo_id, #ENV{histo_id, new}} [(#GET{histo_id}|=={new}|oui) [(#AUTORISER{creer,historisation}|sinon_interdire_acces)] [(#SET{info_titre, <:rainette:info_creer_histo:>})] ][(#GET{histo_id}|=={new}|non) [(#AUTORISER{modifier,historisation,#GET{histo_id}}|sinon_interdire_acces)] [(#SET{info_titre, <:rainette:info_editer_histo:>})] ] #SET{redirect, #URL_ECRIRE{historisations}}