RE: [PHP] Session Initially Does Work

From: Date: Wed, 01 May 2002 21:57:38 +0000
Subject: RE: [PHP] Session Initially Does Work
References: 1  Groups: php.general 
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> Well the cookie is set at the start of the PHP file that gets referenced > each time. I'm not setting any manual cookies just using the > default session > cookie set by PHP. Below is all the code I use for the session. Formatting > is kind of goofed up in e-mail but it's there. So even though the > cookie is > placed in the client's browser it's not used/session is not used or > recognized until you refresh/reload or go to another page?? That's correct, although the cookie will remain resident it requires an inital page change/refresh. However after looking at your code I'm not convinced that is the problem since the first page of a session creation should still be usable with the session as the session ID is still resident in memory. Have you tried running the page w/o the use of session_name()? Also as an FYI $REMOTE_USER is an unsecure variable to use for checking authentication. Basically because a url parameter will overwrite the original $REMOTE_USER. Example say I log into : www.foobar.com/members/index.php with the username of apollo. Typically the script would consider $REMOTE_USER = 'Apollo' However if I changed the link to www.foobar.com/members/index.php?REMOTE_USER=admin Now I still have access via basic authentication but now PHP considered $REMOTE_USER = 'admin' ...or any other username for that matter. To avoid this at the beginning of the page make sure you force $REMOTE_USER to equal the apache authentication username easiest method (for me anyways) is: $REMOTE_USER = getenv('REMOTE_USER'); Sincerely, Craig Vincent

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