80 		-- Role check for subject changes

    80 		-- Role check for subject changes

    81 		local role_rank = valid_roles[occupant and occupant.role or "none"];

    81 		local role_rank = valid_roles[occupant and occupant.role or "none"];

    82 		if role_rank >= valid_roles.moderator or

    82 		if role_rank >= valid_roles.moderator or

    83 			( role_rank >= valid_roles.participant and get_changesubject(event.room) ) then -- and participant

    83 			( role_rank >= valid_roles.participant and get_changesubject(event.room) ) then -- and participant

    84 			set_subject(event.room, occupant.nick, subject:get_text());

    84 			set_subject(event.room, occupant.nick, subject:get_text());

    85 			return true;

    86 			return true;

    86 		else

    87 		else

    87 			event.origin.send(st.error_reply(stanza, "auth", "forbidden"));

    88 			event.origin.send(st.error_reply(stanza, "auth", "forbidden"));

    88 			return true;

    89 			return true;

    89 		end

    90 		end