236     $user = $authtoken->getUser();
237     $USERINFO = $auth->getUserData($user);
241     $INPUT->server->set('REMOTE_USER', $user);
242     $_SESSION[DOKU_COOKIE]['auth']['user'] = $user;
288  * @param string $user Username
297 function auth_login($user, $pass, $sticky = false, $silent = false)  argument
309     if (!empty($user)) {
312         if (!empty($pass) && $auth->checkPass($user, $pass)) {
314             $INPUT->server->set('REMOTE_USER', $user);
316             auth_setCookie($user, auth_encrypt($pass, $secret), $sticky);
329         [$user, $sticky, $pass] = auth_getCookie();
330         if ($user && $pass) {
339                     $auth->useSessionCache($user) &&
341                     ($session['user'] === $user) &&
346                     $INPUT->server->set('REMOTE_USER', $user);
354             return auth_login($user, $pass, $sticky, true);
561  * @param string $user Username
570 function auth_ismanager($user = null, $groups = null, $adminonly = false, $recache = false)  argument
581     if (is_null($user)) {
585             $user = $INPUT->server->str('REMOTE_USER');
590         if ($USERINFO && $user === $INPUT->server->str('REMOTE_USER')) {
593             $groups = $auth->getUserData($user);
600     $cachekey = serialize([$user, $adminonly, $groups]);
603         $ok = auth_isMember($conf['superuser'], $user, $groups);
607             $ok = auth_isMember($conf['manager'], $user, $groups);
623  * @param string $user Username
631 function auth_isadmin($user = null, $groups = null, $recache = false)  argument
633     return auth_ismanager($user, $groups, true, $recache);
643  * @param string $user       user to match against
647 function auth_isMember($memberlist, $user, array $groups)  argument
655         $user   = PhpString::strtolower($user);
658     $user   = $auth->cleanUser($user);
676             if ($member == $user) return true;
727  * @param  string       $user   Username
731 function auth_aclcheck($id, $user, $groups)  argument
735         'user'   => $user,
755     $user   =& $data['user'];
772     if (auth_isadmin($user, $groups)) {
777         $user   = PhpString::strtolower($user);
780     $user   = auth_nameencode($auth->cleanUser($user));
795     if ($user) $groups[] = $user;
971  * @param string $user Login name of the user
975 function auth_sendPassword($user, $password)  argument
982     $user     = $auth->cleanUser($user);
983     $userinfo = $auth->getUserData($user, false);
990         'LOGIN'    => $user,
1263         $user     = io_readfile($tfile);
1264         $userinfo = $auth->getUserData($user, false);
1281             if (!$auth->triggerUserMod('modify', [$user, ['pass' => $pass]])) {
1286             $pass = auth_pwgen($user);
1287             if (!$auth->triggerUserMod('modify', [$user, ['pass' => $pass]])) {
1292             if (auth_sendPassword($user, $pass)) {
1310             $user = trim($auth->cleanUser($INPUT->post->str('login')));
1313         $userinfo = $auth->getUserData($user, false);
1324         io_saveFile($tfile, $user);
1327         $trep = ['FULLNAME' => $userinfo['name'], 'LOGIN'    => $user, 'CONFIRM'  => $url];
1402  * @param string  $user       username
1407 function auth_setCookie($user, $pass, $sticky)  argument
1415     $USERINFO = $auth->getUserData($user);
1418     $cookie    = base64_encode($user) . '|' . ((int) $sticky) . '|' . base64_encode($pass);
1430     $_SESSION[DOKU_COOKIE]['auth']['user'] = $user;
1449     [$user, $sticky, $pass] = sexplode('|', $_COOKIE[DOKU_COOKIE], 3, '');
1452     $user   = base64_decode($user);
1453     return [$user, $sticky, $pass];