design.txt

1. loading request header
2. loading cookie
3. loading user session, setup new session and cookie if needed
4. get input data, CGI::params, postdata
5. loading page session
6. get page from input (CGI) or page session


user session
USER_SHR
USER_SID

$rea->get_sess( 'USER', 'PAGE', '' );


# PUBLIC
$rea->get_user_sess();
$rea->get_page_sess();
$rea->get_prev_sess( levels_back );
$rea->get_from_sess();


# PRIVATE
LINK session



$rea->get_arg();