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fixed setup to deal with proxies: behind a non-transparent proxy the cookie domain was wrong, which cause the browser to refuse the setup cookies, which throw you always back to setup login

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This commit is contained in:
Ralf Becker 2006-07-09 06:55:35 +00:00
parent 9e525b0989
commit 11a9afc1ba
1 changed files with 4 additions and 2 deletions
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6
setup/inc/class.setup.inc.php
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@ -34,6 +34,7 @@
var $hooks_table = 'egw_hooks';
var $cats_table = 'egw_categories';
var $oProc;
var $cookie_domain;
var $detection;
var $process;
@ -134,7 +135,8 @@
*/
function set_cookiedomain()
{
$this->cookie_domain = $_SERVER['HTTP_HOST'];
// Use HTTP_X_FORWARDED_HOST if set, which is the case behind a none-transparent proxy
$this->cookie_domain = isset($_SERVER['HTTP_X_FORWARDED_HOST']) ? $_SERVER['HTTP_X_FORWARDED_HOST'] : $_SERVER['HTTP_HOST'];
// remove port from HTTP_HOST
if (preg_match("/^(.*):(.*)$/",$this->cookie_domain,$arr))
@ -157,7 +159,7 @@
*/
function set_cookie($cookiename,$cookievalue='',$cookietime=0)
{
if(!isset($this->cookie_domain) || !$this->cookie_domain)
if(!isset($this->cookie_domain))
{
$this->set_cookiedomain();
}