235     $user = $authtoken->getUser();
236     $USERINFO = $auth->getUserData($user);
240     $INPUT->server->set('REMOTE_USER', $user);
241     $_SESSION[DOKU_COOKIE]['auth']['user'] = $user;
287  * @param string $user Username
296 function auth_login($user, $pass, $sticky = false, $silent = false)  argument
308     if (!empty($user)) {
311         if (!empty($pass) && $auth->checkPass($user, $pass)) {
313             $INPUT->server->set('REMOTE_USER', $user);
315             auth_setCookie($user, auth_encrypt($pass, $secret), $sticky);
328         [$user, $sticky, $pass] = auth_getCookie();
329         if ($user && $pass) {
338                     $auth->useSessionCache($user) &&
340                     ($session['user'] === $user) &&
345                     $INPUT->server->set('REMOTE_USER', $user);
353             return auth_login($user, $pass, $sticky, true);
560  * @param string $user Username
569 function auth_ismanager($user = null, $groups = null, $adminonly = false, $recache = false)  argument
580     if (is_null($user)) {
584             $user = $INPUT->server->str('REMOTE_USER');
589         if ($USERINFO && $user === $INPUT->server->str('REMOTE_USER')) {
592             $groups = $auth->getUserData($user);
599     $cachekey = serialize([$user, $adminonly, $groups]);
602         $ok = auth_isMember($conf['superuser'], $user, $groups);
606             $ok = auth_isMember($conf['manager'], $user, $groups);
622  * @param string $user Username
630 function auth_isadmin($user = null, $groups = null, $recache = false)  argument
632     return auth_ismanager($user, $groups, true, $recache);
642  * @param string $user       user to match against
646 function auth_isMember($memberlist, $user, array $groups)  argument
654         $user   = PhpString::strtolower($user);
657     $user   = $auth->cleanUser($user);
675             if ($member == $user) return true;
711  * @param  string       $user   Username
715 function auth_aclcheck($id, $user, $groups)  argument
719         'user'   => $user,
739     $user   =& $data['user'];
756     if (auth_isadmin($user, $groups)) {
761         $user   = PhpString::strtolower($user);
764     $user   = auth_nameencode($auth->cleanUser($user));
779     if ($user) $groups[] = $user;
955  * @param string $user Login name of the user
959 function auth_sendPassword($user, $password)  argument
966     $user     = $auth->cleanUser($user);
967     $userinfo = $auth->getUserData($user, false);
974         'LOGIN'    => $user,
1247         $user     = io_readfile($tfile);
1248         $userinfo = $auth->getUserData($user, false);
1265             if (!$auth->triggerUserMod('modify', [$user, ['pass' => $pass]])) {
1270             $pass = auth_pwgen($user);
1271             if (!$auth->triggerUserMod('modify', [$user, ['pass' => $pass]])) {
1276             if (auth_sendPassword($user, $pass)) {
1294             $user = trim($auth->cleanUser($INPUT->post->str('login')));
1297         $userinfo = $auth->getUserData($user, false);
1308         io_saveFile($tfile, $user);
1311         $trep = ['FULLNAME' => $userinfo['name'], 'LOGIN'    => $user, 'CONFIRM'  => $url];
1386  * @param string  $user       username
1391 function auth_setCookie($user, $pass, $sticky)  argument
1399     $USERINFO = $auth->getUserData($user);
1402     $cookie    = base64_encode($user) . '|' . ((int) $sticky) . '|' . base64_encode($pass);
1414     $_SESSION[DOKU_COOKIE]['auth']['user'] = $user;
1433     [$user, $sticky, $pass] = sexplode('|', $_COOKIE[DOKU_COOKIE], 3, '');
1436     $user   = base64_decode($user);
1437     return [$user, $sticky, $pass];