That was my first solution. They are supportive folks, but they have their policies and procedures.
Given that I screwed up managing the session, maybe it is a bit too soon for me to be asking for special favors. :) On Sat, Aug 4, 2012 at 11:12 AM, Joachim Fritschi <[email protected]>wrote: > How about asking your it people for a limited wildcard entry like: > > http?://lawtech.pepperdine.**edu/** <http://lawtech.pepperdine.edu/**> > > This would make your life easy and prevent a lot of extra work. The > session is shared anyway between the php pages... > > Regards, > > Joachim > > > > On 04.08.2012 01:25, David Dickens wrote: > >> Nevermind. I realized (apart from a couple of typos in transcribing the >> code) that I needed to start both pages with the session_start(); to >> keep everything from blowing up. >> >> >> On Fri, Aug 3, 2012 at 3:39 PM, David Dickens >> <[email protected] >> <mailto:david.dickens@**pepperdine.edu<[email protected]>>> >> wrote: >> >> My central IT folks have a CAS server (3.4.2.1) >> >> They let me setup one and only one valid url for CAS. Yeah! It works >> great. >> Problem is, I want every page in a directory to use CAS. >> >> So what I tried to do was this (in a new page): >> >> <?php >> if (!isset($_SESSION['page'])) { >> session_start(); >> $_SESSION['page'] = $_SERVER['PHP_SELF']; >> header('Location: >> http://lawtech.pepperdine.edu/**castest.html<http://lawtech.pepperdine.edu/castest.html> >> ' >> >> <http://lawtech.pepperdine.**edu/castest.html<http://lawtech.pepperdine.edu/castest.html> >> '>); >> exit; >> } >> ?> >> >> Makes sense to me. If there is no session variable called page; >> start a session, set the page variable and send the request over to >> the only page on my server that can initiate a CAS request. >> >> Then in the only page I am allowed to use CAS with, I do this: >> >> <?php >> require_once($_SERVER['**DOCUMENT_ROOT'].'/cas/CAS.php'**); >> phpCAS::client(CAS_VERSION_2_**0, 'cas.pepperdine.edu >> <http://cas.pepperdine.edu>', 8443, 'cas'); >> >> phpCAS::**setNoCasServerValidation(); >> phpCAS::forceAuthentication(); >> >> if (isset($_REQUEST['logout'])) { >> phpCAS::logout(); >> } elseif (isset($_SESSION['page'])) { >> header('Location: >> >> http://lawtech.pepperdine.edu/**'.$_SESSION['page<http://lawtech.pepperdine.edu/'.$_SESSION%5B'page> >> '] >> >> <http://lawtech.pepperdine.**edu/'.$_SESSION%5B'page'%5D<http://lawtech.pepperdine.edu/'.$_SESSION%5B'page'%5D> >> >); >> >> } >> ?> >> >> To me this makes total sense. Do the CAS shuffle and if we want to >> logout, do that. Otherwise, if we have a session variable called >> page, go back there. >> >> The problem is that this sets up some sort of bizarre loop. It >> should be impossible. isset($_SESSION['page']) != >> !isset($_SESSION['page']) >> >> One of those ifs MUST fail and so not create a loop. >> >> Any ideas? >> >> -- >> >> David Dickens, Consulting Technologist and Systems Architect >> Pepperdine University School of Law / 310-506-4047 <tel:310-506-4047> >> >> Follow along at LawTech >> >> >> >> >> -- >> >> David Dickens, Consulting Technologist and Systems Architect >> Pepperdine University School of Law / 310-506-4047 >> Follow along at LawTech >> <http://lawtech.pepperdine.**edu/<http://lawtech.pepperdine.edu/> >> > >> >> -- >> You are currently subscribed to [email protected] as: >> [email protected] >> To unsubscribe, change settings or access archives, see >> http://www.ja-sig.org/wiki/**display/JSG/cas-user<http://www.ja-sig.org/wiki/display/JSG/cas-user> >> >> > > -- > You are currently subscribed to [email protected] as: > [email protected] > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/**display/JSG/cas-user<http://www.ja-sig.org/wiki/display/JSG/cas-user> > -- David Dickens, Consulting Technologist and Systems Architect Pepperdine University School of Law / 310-506-4047 Follow along at LawTech <http://lawtech.pepperdine.edu/> -- You are currently subscribed to [email protected] as: [email protected] To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
