AuthService

<?php
namespace ImF\Cartellverband\Service;

class AuthService extends \TYPO3\CMS\Sv\AuthenticationService{

  public function getUser() {
        if ($this->login['status']=='login')    {
            $username_t = $this->mres($this->login['uname']);
            $password_t = $this->mres($this->login['uident']);
            $user = $this->getUserFromWebservice($username_t, $password_t);

            if(!$user) {
                // Kein User im Webservice gefunden, also wird der Typo3-FE-User disabled falls er schonmal vorhanden war
                $updateArray = array("disable" => '1');
                $res_update = $GLOBALS['TYPO3_DB']->exec_UPDATEquery('fe_users','username = "'.$username_t.'" AND password = "'.$password_t.'"',$updateArray);
                if(!$res) {
                    return false;
                }
            }
            else {
                //write userdata to internal db
                if($user['Nutzergruppe'] == '200') { $usergroup = 5; }
                if($user['Nutzergruppe'] == '300') { $usergroup = 3; }
                if($user['Nutzergruppe'] == '1000') { $usergroup = 4; }

                $userForDb = array(
                    'uid'   => $user['IDMit'],
                    'pid' => '14',
                    'username'  => $username_t,
                    'password' => $password_t,
                    'last_name' => $user['Name'],
                    'first_name' => $user['Vorname'],
                    'name' => $user['Name'].' '.$user['Vorname'],
                    'title' => $user['Titel'],
                    'usergroup' => $usergroup,
                );

                $res_del = $GLOBALS['TYPO3_DB']->exec_DELETEquery('fe_users', 'uid = '.$user['IDMit']);
                $res_insert = $GLOBALS['TYPO3_DB']->exec_INSERTquery('fe_users', $userForDb);

                if(!$res) {
                    return false;
                }
            }
        }
        return $user;
    }

    // Webservice
    public function getUserFromWebservice($username, $password) {
        try {
          // SET SOCKET TIMEOUT
          ini_set('default_socket_timeout', 10);
            $soapclient = new SoapClient('http://sub.domain.tld/CVWebService/v01/cbrauthenticate.asmx?WSDL', array('trace' => 0, 'classmap' => array('LoginRequest' => "LoginRequest")));
            $lr = new LoginRequest();
            $lr->Username = $username;
            $lr->Password = $password;
            $response = $soapclient->Login(array("req" => $lr));
        } catch(SoapFault $e) {
            // echo 'Exception abgefangen: ',  $e->getMessage(), "<br/>";
        }
        ini_restore('default_socket_timeout');
        return $this->handleWebserviceResponse($response);
    }

  public function handleWebserviceResponse($responseObject) {
        if($responseObject->LoginResult->ErrorCode == 0) {
            return (array)$responseObject->LoginResult;
        } else {
            //some error handling may be done here
            return false;
        }
    }

  public function authUser($user){
    return TRUE;
  }

  public function mres($value)
    {
        $search = array("\\",  "\x00", "\n",  "\r",  "'",  '"', "\x1a");
        $replace = array("\\\\","\\0","\\n", "\\r", "\'", '\"', "\\Z");

        return str_replace($search, $replace, $value);
    }

}