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fixed bug in common::get_referer, which gives a warning and wrong result if eGW is installed in the docroot

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This commit is contained in:
Ralf Becker 2005-11-21 08:21:11 +00:00
parent 311f8a5a36
commit cde95cd926
1 changed files with 11 additions and 3 deletions
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14
phpgwapi/inc/class.common.inc.php
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@ -2047,9 +2047,17 @@
{
$referer = $_SERVER['HTTP_REFERER'];
$parts = explode($GLOBALS['egw_info']['server']['webserver_url'],$referer);
$referer = str_replace('/etemplate/process_exec.php','/index.php',array_pop($parts));
$webserver_url = $GLOBALS['egw_info']['server']['webserver_url'];
if (empty($webserver_url) || $webserver_url == '/') // fix for eGW installed in the docroot
{
$referer = preg_replace('/^https?:\/\/[^\/]+/','',$referer); // removing the domain part
}
else
{
$parts = explode($webserver_url,$referer);
$referer = array_pop($parts);
}
$referer = str_replace('/etemplate/process_exec.php','/index.php',$referer);
if (empty($referer)) $referer = $default;