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<?php
/**
* PunBB auth backend
*
* Uses external Trust mechanism to check against PunBB's
* user cookie. PunBB's PUN_ROOT must be defined correctly.
*
* It inherits from the MySQL module, so you may set up
* the correct SQL strings for user modification if you like.
*
* @todo This is far from perfect yet. SQL Strings should be
* predefined. Logging in should be handled correctly.
* @author Andreas Gohr <andi@splitbrain.org>
*/
if(!defined('PUN_ROOT')) define('PUN_ROOT', DOKU_INC.'../forum/');
require_once PUN_ROOT.'include/common.php';
require_once DOKU_INC.'inc/auth/mysql.class.php';
class auth_punbb extends auth_mysql {
/**
* Just checks against the $pun_user variable
*/
function trustExternal($user,$pass,$sticky=false){
global $USERINFO;
global $conf;
global $pun_user;
$sticky ? $sticky = true : $sticky = false; //sanity check
// someone used the login form
if(isset($user)){
msg('Please login at the forum',-1);
//FIXME a redirect to PunBBs login would be nice here
auth_logoff();
return false;
}
if(isset($pun_user) && !$pun_user['is_guest']){
// okay we're logged in - set the globals
$USERINFO['name'] = $pun_user['username'];
$USERINFO['mail'] = $pun_user['email'];
$USERINFO['grps'] = array($pun_user['g_title']);
$_SERVER['REMOTE_USER'] = $pun_user['username'];
$_SESSION[$conf['title']]['auth']['user'] = $pun_user['username'];
$_SESSION[$conf['title']]['auth']['info'] = $USERINFO;
return true;
}
// to be sure
auth_logoff();
return false;
}
}
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