Re: Sessions /Cross Domain

That seems to be a more perfekt way. Honorabel, nice. Sascha ----- Original Message ----- From: "Robert Cummings" <robert.cummings@webmotion.com> To: "Sascha Braun" <saschabraun@gmx.de> Cc: "PHP Mailingliste" <php-general@lists.php.net>; "David Buerer" <david@pladesigns.com> Sent: Wednesday, September 18, 2002 8:16 PM Subject: Re: [PHP] Sessions /Cross Domain > Sascha Braun wrote: > > > > Yeah, > > > > I believe so, but you could reinitialize them when you jump to the other > > webserver, or you use one > > mysql database for sessionmanagement for both webservers. > > Not exactly true, since if they jump to another server, you can make the > assumption they have a session cookie if they referrer is given, or if you > set their session ID in the URL. This however breaks down if they don't > click to the second site but go there without using the first as a jump > point. A sneakier, but more effective solution IMHO, is to bury an invisible > 1x1 pixel in the first site which is located on the second server and vice > versa in the second site. This 1x1 pixel should actually be a PHP script and > you pass it the newly generated session ID, or permanent cookie ID, so that > the second site can synch up on the same ID, which is only really useful if > they use a shared database :) > > Cheers, > Rob. > -- > .-----------------. > | Robert Cummings | > :-----------------`----------------------------. > | Webdeployer - Chief PHP and Java Programmer | > :----------------------------------------------: > | Mail : mailto:robert.cummings@webmotion.com | > | Phone : (613) 731-4046 x.109 | > :----------------------------------------------: > | Website : http://www.webmotion.com | > | Fax : (613) 260-9545 | > `----------------------------------------------' > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >