Viewing file:  url.php (1.11 KB) -rw-r--r--
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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* URL redirector to avoid leaking Referer with some sensitive information.
*
* @package PhpMyAdmin
*/
/**
* Gets core libraries and defines some variables
*/
define('PMA_MINIMUM_COMMON', true);
require_once './libraries/common.inc.php';
/**
* JavaScript escaping.
*/
require_once './libraries/js_escape.lib.php';
if (! PMA_isValid($_REQUEST['url'])
|| ! preg_match('/^https?:\/\/[^\n\r]*$/', $_REQUEST['url'])
|| ! PMA_isAllowedDomain($_REQUEST['url'])
) {
header('Location: ' . $cfg['PmaAbsoluteUri']);
} else {
// JavaScript redirection is necessary. Because if header() is used
// then web browser sometimes does not change the HTTP_REFERER
// field and so with old URL as Referer, token also goes to
// external site.
echo "<script type='text/javascript'>
window.onload=function(){
window.location='" . PMA_escapeJsString($_REQUEST['url']) . "';
}
</script>";
// Display redirecting msg on screen.
printf(__('Taking you to %s.'), htmlspecialchars($_REQUEST['url']));
}
die();
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