From c80b5f626f567303a73e94bea5643670df445170 Mon Sep 17 00:00:00 2001
From: Daniel Seifert <ds@shopmodule.com>
Date: Wed, 9 Nov 2022 12:03:16 +0100
Subject: [PATCH] rename module methods in extended OXID classes to prevent
 conflicts with other modules, move totp check to _afterLogin for webauthn
 module compatibility

---
 .../Controller/Admin/d3force_2fa.php          |   6 +-
 src/Application/Model/d3backupcode.php        |   4 +-
 src/Application/views/tpl/d3totplogin.tpl     |   4 +-
 .../Component/d3_totp_UserComponent.php       |  55 +++---
 .../Admin/d3_totp_LoginController.php         |   4 +-
 .../Controller/d3_totp_getUserTrait.php       |   4 +-
 .../Application/Model/d3_totp_user.php        |   4 +-
 src/Modules/Core/d3_totp_utils.php            |   6 +-
 .../Controller/Admin/d3force_2faTest.php      |   4 +-
 .../Application/Model/d3backupcodeTest.php    |   8 +-
 .../Component/d3_totp_UserComponentTest.php   | 161 +++++++++---------
 .../Admin/d3_totp_LoginControllerTest.php     |   8 +-
 .../Controller/d3_totp_getUserTestTrait.php   |  20 +--
 .../Application/Model/d3_totp_userTest.php    |   8 +-
 .../unit/Modules/Core/d3_totp_utilsTest.php   |  12 +-
 15 files changed, 152 insertions(+), 156 deletions(-)

diff --git a/src/Application/Controller/Admin/d3force_2fa.php b/src/Application/Controller/Admin/d3force_2fa.php
index 3ff40fe..8b9ea95 100644
--- a/src/Application/Controller/Admin/d3force_2fa.php
+++ b/src/Application/Controller/Admin/d3force_2fa.php
@@ -13,7 +13,7 @@ class d3force_2fa extends d3user_totp
     {
         $this->addTplParam('force2FA', true);
 
-        $userID = $this->d3GetSessionObject()->getVariable("auth");
+        $userID = $this->d3TotpGetSessionObject()->getVariable("auth");
         $this->_sEditObjectId = $userID;
 
         return parent::render();
@@ -22,7 +22,7 @@ class d3force_2fa extends d3user_totp
 
     protected function _authorize()
     {
-        $userID = $this->d3GetSessionObject()->getVariable("auth");
+        $userID = $this->d3TotpGetSessionObject()->getVariable("auth");
 
         return ($this->d3IsAdminForce2FA() && !empty($userID));
     }
@@ -30,7 +30,7 @@ class d3force_2fa extends d3user_totp
     /**
      * @return Session
      */
-    private function d3GetSessionObject()
+    private function d3TotpGetSessionObject()
     {
         return Registry::getSession();
     }
diff --git a/src/Application/Model/d3backupcode.php b/src/Application/Model/d3backupcode.php
index 30c5336..5308943 100644
--- a/src/Application/Model/d3backupcode.php
+++ b/src/Application/Model/d3backupcode.php
@@ -57,7 +57,7 @@ class d3backupcode extends BaseModel
     public function d3EncodeBC($code, $sUserId)
     {
         $oDb = DatabaseProvider::getDb();
-        $oUser = $this->d3GetUserObject();
+        $oUser = $this->d3TotpGetUserObject();
         $oUser->load($sUserId);
         $salt = $oUser->getFieldData('oxpasssalt');
         $sSelect = "SELECT BINARY MD5( CONCAT( " . $oDb->quote($code) . ", UNHEX( ".$oDb->quote($salt)." ) ) )";
@@ -83,7 +83,7 @@ class d3backupcode extends BaseModel
     /**
      * @return User
      */
-    public function d3GetUserObject()
+    public function d3TotpGetUserObject()
     {
         return oxNew(User::class);
     }
diff --git a/src/Application/views/tpl/d3totplogin.tpl b/src/Application/views/tpl/d3totplogin.tpl
index d230730..49bfa75 100644
--- a/src/Application/views/tpl/d3totplogin.tpl
+++ b/src/Application/views/tpl/d3totplogin.tpl
@@ -11,7 +11,7 @@
             <form action="[{$oViewConf->getSelfActionLink()}]" method="post" name="login" id="login">
                 [{$oViewConf->getHiddenSid()}]
 
-                <input type="hidden" name="fnc" value="d3TotpCheckTotpLogin">
+                <input type="hidden" name="fnc" value="checkTotplogin">
                 <input type="hidden" name="cl" value="[{$oView->getPreviousClass()}]">
                 [{$navFormParams}]
 
@@ -34,7 +34,7 @@
             <form action="[{$oViewConf->getSelfActionLink()}]" method="post" name="login" id="login">
                 [{$oViewConf->getHiddenSid()}]
 
-                <input type="hidden" name="fnc" value="d3TotpCancelTotpLogin">
+                <input type="hidden" name="fnc" value="cancelTotplogin">
                 <input type="hidden" name="cl" value="[{$oView->getPreviousClass()}]">
                 [{$navFormParams}]
 
diff --git a/src/Modules/Application/Component/d3_totp_UserComponent.php b/src/Modules/Application/Component/d3_totp_UserComponent.php
index 94227bf..1c0bc2f 100644
--- a/src/Modules/Application/Component/d3_totp_UserComponent.php
+++ b/src/Modules/Application/Component/d3_totp_UserComponent.php
@@ -18,6 +18,7 @@ namespace D3\Totp\Modules\Application\Component;
 use D3\Totp\Application\Model\d3totp;
 use D3\Totp\Application\Model\Exceptions\d3totp_wrongOtpException;
 use Doctrine\DBAL\DBALException;
+use InvalidArgumentException;
 use OxidEsales\Eshop\Application\Model\User;
 use OxidEsales\Eshop\Core\Exception\DatabaseConnectionException;
 use OxidEsales\Eshop\Core\Registry;
@@ -28,29 +29,31 @@ use OxidEsales\Eshop\Core\UtilsView;
 class d3_totp_UserComponent extends d3_totp_UserComponent_parent
 {
     /**
-     * @return void
+     * @param User $oUser
+     *
+     * @return string
      * @throws DatabaseConnectionException
      */
-    public function login()
+    protected function _afterLogin($oUser)
     {
-        parent::login();
+        if (!$oUser instanceof User) {
+            throw oxNew( InvalidArgumentException::class, 'user argument must an instance of User class');
+        }
 
-        $oUser = $this->getUser();
-
-        if ($oUser instanceof User && $oUser->getId()) {
+        if ($oUser->getId()) {
             $totp = $this->d3GetTotpObject();
             $totp->loadByUserId($oUser->getId());
 
             if ($totp->isActive()
-                && !$this->d3TotpGetSession()->getVariable(d3totp::TOTP_SESSION_VARNAME)
+                && !$this->d3GetSession()->getVariable(d3totp::TOTP_SESSION_VARNAME)
             ) {
-                $this->d3TotpGetSession()->setVariable(
+                $this->d3GetSession()->setVariable(
                     d3totp::TOTP_SESSION_CURRENTCLASS,
                     $this->getParent()->getClassKey() != 'd3totplogin' ? $this->getParent()->getClassKey() : 'start'
                 );
 
-                $this->d3TotpGetSession()->setVariable(d3totp::TOTP_SESSION_CURRENTUSER, $oUser->getId());
-                $this->d3TotpGetSession()->setVariable(
+                $this->d3GetSession()->setVariable(d3totp::TOTP_SESSION_CURRENTUSER, $oUser->getId());
+                $this->d3GetSession()->setVariable(
                     d3totp::TOTP_SESSION_NAVFORMPARAMS,
                     $this->getParent()->getViewConfig()->getNavFormParams()
                 );
@@ -58,9 +61,11 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
                 $oUser->logout();
 
                 $sUrl = Registry::getConfig()->getShopHomeUrl() . 'cl=d3totplogin';
-                $this->d3TotpGetUtils()->redirect($sUrl, false);
+                $this->d3GetUtils()->redirect($sUrl, false);
             }
         }
+
+        return parent::_afterLogin($oUser);
     }
 
     /**
@@ -75,7 +80,7 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
      * @throws DBALException
      * @throws DatabaseConnectionException
      */
-    public function d3TotpCheckTotpLogin()
+    public function checkTotplogin()
     {
         $sTotp = Registry::getRequest()->getRequestEscapedParameter('d3totp', true);
 
@@ -87,10 +92,10 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
         $totp->loadByUserId($sUserId);
 
         try {
-            if (!$this->d3TotpIsNoTotpOrNoLogin($totp) && $this->d3TotpHasValidTotp($sTotp, $totp)) {
+            if (!$this->isNoTotpOrNoLogin($totp) && $this->hasValidTotp($sTotp, $totp)) {
                 // relogin, don't extract from this try block
-                $this->d3TotpGetSession()->setVariable(d3totp::TOTP_SESSION_VARNAME, $sTotp);
-                $this->d3TotpGetSession()->setVariable('usr', $oUser->getId());
+                $this->d3GetSession()->setVariable(d3totp::TOTP_SESSION_VARNAME, $sTotp);
+                $this->d3GetSession()->setVariable('usr', $oUser->getId());
                 $this->setUser(null);
                 $this->setLoginStatus(USER_LOGIN_SUCCESS);
                 $this->_afterLogin($oUser);
@@ -100,7 +105,7 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
                 return false;
             }
         } catch (d3totp_wrongOtpException $oEx) {
-            $this->d3TotpGetUtilsView()->addErrorToDisplay($oEx, false, false, "", 'd3totplogin');
+            $this->d3GetUtilsView()->addErrorToDisplay($oEx, false, false, "", 'd3totplogin');
         }
 
         return 'd3totplogin';
@@ -109,7 +114,7 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
     /**
      * @return UtilsView
      */
-    public function d3TotpGetUtilsView(): UtilsView
+    public function d3GetUtilsView()
     {
         return Registry::getUtilsView();
     }
@@ -117,12 +122,12 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
     /**
      * @return Utils
      */
-    public function d3TotpGetUtils()
+    public function d3GetUtils()
     {
         return Registry::getUtils();
     }
 
-    public function d3TotpCancelTotpLogin()
+    public function cancelTotpLogin()
     {
         $this->d3TotpClearSessionVariables();
 
@@ -133,7 +138,7 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
      * @param d3totp $totp
      * @return bool
      */
-    public function d3TotpIsNoTotpOrNoLogin($totp)
+    public function isNoTotpOrNoLogin($totp)
     {
         return false == Registry::getSession()->getVariable(d3totp::TOTP_SESSION_CURRENTUSER)
             || false == $totp->isActive();
@@ -146,7 +151,7 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
      * @throws DatabaseConnectionException
      * @throws d3totp_wrongOtpException
      */
-    public function d3TotpHasValidTotp($sTotp, $totp)
+    public function hasValidTotp($sTotp, $totp)
     {
         return Registry::getSession()->getVariable(d3totp::TOTP_SESSION_VARNAME) ||
             (
@@ -156,15 +161,15 @@ class d3_totp_UserComponent extends d3_totp_UserComponent_parent
 
     public function d3TotpClearSessionVariables()
     {
-        $this->d3TotpGetSession()->deleteVariable(d3totp::TOTP_SESSION_CURRENTCLASS);
-        $this->d3TotpGetSession()->deleteVariable(d3totp::TOTP_SESSION_CURRENTUSER);
-        $this->d3TotpGetSession()->deleteVariable(d3totp::TOTP_SESSION_NAVFORMPARAMS);
+        $this->d3GetSession()->deleteVariable(d3totp::TOTP_SESSION_CURRENTCLASS);
+        $this->d3GetSession()->deleteVariable(d3totp::TOTP_SESSION_CURRENTUSER);
+        $this->d3GetSession()->deleteVariable(d3totp::TOTP_SESSION_NAVFORMPARAMS);
     }
 
     /**
      * @return Session
      */
-    public function d3TotpGetSession(): Session
+    public function d3GetSession()
     {
         return Registry::getSession();
     }
diff --git a/src/Modules/Application/Controller/Admin/d3_totp_LoginController.php b/src/Modules/Application/Controller/Admin/d3_totp_LoginController.php
index 6312f6a..1c1377e 100644
--- a/src/Modules/Application/Controller/Admin/d3_totp_LoginController.php
+++ b/src/Modules/Application/Controller/Admin/d3_totp_LoginController.php
@@ -163,14 +163,14 @@ class d3_totp_LoginController extends d3_totp_LoginController_parent
 
     public function d3CancelLogin()
     {
-        $oUser = $this->d3GetUserObject();
+        $oUser = $this->d3TotpGetUserObject();
         $oUser->logout();
     }
 
     /**
      * @return User
      */
-    public function d3GetUserObject()
+    public function d3TotpGetUserObject()
     {
         return oxNew(User::class);
     }
diff --git a/src/Modules/Application/Controller/d3_totp_getUserTrait.php b/src/Modules/Application/Controller/d3_totp_getUserTrait.php
index 6064844..5f9d20b 100644
--- a/src/Modules/Application/Controller/d3_totp_getUserTrait.php
+++ b/src/Modules/Application/Controller/d3_totp_getUserTrait.php
@@ -36,7 +36,7 @@ trait d3_totp_getUserTrait
             $totp->loadByUserId($oUser->getId());
 
             if ($totp->isActive()
-                && !$this->d3GetSessionObject()->getVariable(d3totp::TOTP_SESSION_VARNAME)
+                && !$this->d3TotpGetSessionObject()->getVariable(d3totp::TOTP_SESSION_VARNAME)
             ) {
                 return false;
             }
@@ -56,7 +56,7 @@ trait d3_totp_getUserTrait
     /**
      * @return Session
      */
-    public function d3GetSessionObject()
+    public function d3TotpGetSessionObject()
     {
         return Registry::getSession();
     }
diff --git a/src/Modules/Application/Model/d3_totp_user.php b/src/Modules/Application/Model/d3_totp_user.php
index 6e78472..3f4fed5 100644
--- a/src/Modules/Application/Model/d3_totp_user.php
+++ b/src/Modules/Application/Model/d3_totp_user.php
@@ -25,7 +25,7 @@ class d3_totp_user extends d3_totp_user_parent
     {
         $return = parent::logout();
 
-        $this->d3TotpGetSession()->deleteVariable(d3totp::TOTP_SESSION_VARNAME);
+        $this->d3GetSession()->deleteVariable(d3totp::TOTP_SESSION_VARNAME);
 
         return $return;
     }
@@ -41,7 +41,7 @@ class d3_totp_user extends d3_totp_user_parent
     /**
      * @return Session
      */
-    public function d3TotpGetSession()
+    public function d3GetSession()
     {
         return Registry::getSession();
     }
diff --git a/src/Modules/Core/d3_totp_utils.php b/src/Modules/Core/d3_totp_utils.php
index 3e56563..0f0efff 100644
--- a/src/Modules/Core/d3_totp_utils.php
+++ b/src/Modules/Core/d3_totp_utils.php
@@ -34,8 +34,8 @@ class d3_totp_utils extends d3_totp_utils_parent
         $blAuth = parent::checkAccessRights();
 
         $blAuth = $this->d3AuthHook($blAuth);
-        $userID = $this->d3GetSessionObject()->getVariable("auth");
-        $totpAuth = (bool) $this->d3GetSessionObject()->getVariable(d3totp::TOTP_SESSION_VARNAME);
+        $userID = $this->d3TotpGetSessionObject()->getVariable("auth");
+        $totpAuth = (bool) $this->d3TotpGetSessionObject()->getVariable(d3totp::TOTP_SESSION_VARNAME);
         /** @var d3totp $totp */
         $totp = $this->d3GetTotpObject();
         $totp->loadByUserId($userID);
@@ -70,7 +70,7 @@ class d3_totp_utils extends d3_totp_utils_parent
     /**
      * @return Session
      */
-    public function d3GetSessionObject()
+    public function d3TotpGetSessionObject()
     {
         return Registry::getSession();
     }
diff --git a/src/tests/unit/Application/Controller/Admin/d3force_2faTest.php b/src/tests/unit/Application/Controller/Admin/d3force_2faTest.php
index 07c3a05..7532e90 100644
--- a/src/tests/unit/Application/Controller/Admin/d3force_2faTest.php
+++ b/src/tests/unit/Application/Controller/Admin/d3force_2faTest.php
@@ -92,7 +92,7 @@ class d3force_2faTest extends d3user_totpTest
      * @test
      * @return void
      * @throws ReflectionException
-     * @covers \D3\Totp\Application\Controller\Admin\d3force_2fa::d3GetSessionObject
+     * @covers \D3\Totp\Application\Controller\Admin\d3force_2fa::d3TotpGetSessionObject
      */
     public function testD3GetSessionObject()
     {
@@ -100,7 +100,7 @@ class d3force_2faTest extends d3user_totpTest
             Session::class,
             $this->callMethod(
                 $this->_oController,
-                'd3GetSessionObject'
+                'd3TotpGetSessionObject'
             )
         );
     }
diff --git a/src/tests/unit/Application/Model/d3backupcodeTest.php b/src/tests/unit/Application/Model/d3backupcodeTest.php
index 150cd62..9a4313f 100644
--- a/src/tests/unit/Application/Model/d3backupcodeTest.php
+++ b/src/tests/unit/Application/Model/d3backupcodeTest.php
@@ -109,9 +109,9 @@ class d3backupcodeTest extends d3TotpUnitTestCase
 
         /** @var d3backupcode|MockObject $oModelMock */
         $oModelMock = $this->getMockBuilder(d3backupcode::class)
-            ->onlyMethods(['d3GetUserObject'])
+            ->onlyMethods(['d3TotpGetUserObject'])
             ->getMock();
-        $oModelMock->method('d3GetUserObject')->willReturn($oUserMock);
+        $oModelMock->method('d3TotpGetUserObject')->willReturn($oUserMock);
 
         $this->_oModel = $oModelMock;
 
@@ -169,13 +169,13 @@ class d3backupcodeTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Application\Model\d3backupcode::d3GetUserObject
+     * @covers \D3\Totp\Application\Model\d3backupcode::d3TotpGetUserObject
      */
     public function d3getUserObjectReturnsRightInstance()
     {
         $this->assertInstanceOf(
             User::class,
-            $this->callMethod($this->_oModel, 'd3GetUserObject')
+            $this->callMethod($this->_oModel, 'd3TotpGetUserObject')
         );
     }
 }
diff --git a/src/tests/unit/Modules/Application/Component/d3_totp_UserComponentTest.php b/src/tests/unit/Modules/Application/Component/d3_totp_UserComponentTest.php
index 8cc0612..2509a72 100644
--- a/src/tests/unit/Modules/Application/Component/d3_totp_UserComponentTest.php
+++ b/src/tests/unit/Modules/Application/Component/d3_totp_UserComponentTest.php
@@ -17,6 +17,7 @@ use D3\Totp\Application\Model\d3totp;
 use D3\Totp\Application\Model\Exceptions\d3totp_wrongOtpException;
 use D3\Totp\Modules\Application\Component\d3_totp_UserComponent;
 use D3\Totp\tests\unit\d3TotpUnitTestCase;
+use InvalidArgumentException;
 use OxidEsales\Eshop\Application\Component\UserComponent;
 use OxidEsales\Eshop\Application\Model\User;
 use OxidEsales\Eshop\Core\Controller\BaseController;
@@ -54,9 +55,9 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::login
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::_afterLogin
      */
-    public function loginFailsIfNoUserLoggedIn()
+    public function afterLoginFailsIfNoUserLoggedIn()
     {
         $oUser = false;
 
@@ -82,31 +83,29 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'getUser',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
-                'd3TotpGetUtils',
+                'd3GetSession',
+                'd3GetUtils',
             ])
             ->getMock();
-        $oControllerMock->method('getUser')->willReturn($oUser);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
-        $oControllerMock->method('d3TotpGetUtils')->willReturn($oUtilsMock);
-
-        $_GET['lgn_usr'] = 'username';
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetUtils')->willReturn($oUtilsMock);
 
         $this->_oController = $oControllerMock;
 
-        $this->callMethod($this->_oController, 'login');
+        $this->expectException( InvalidArgumentException::class);
+
+        $this->callMethod($this->_oController, '_afterLogin', [$oUser]);
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::login
-     * @dataProvider loginFailTotpNotActiveOrAlreadyCheckedDataProvider
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::_afterLogin
+     * @dataProvider afterLoginFailTotpNotActiveOrAlreadyCheckedDataProvider
      */
-    public function loginFailTotpNotActiveOrAlreadyChecked($isActive, $checked)
+    public function afterLoginFailTotpNotActiveOrAlreadyChecked($isActive, $checked)
     {
         /** @var User|MockObject $oUserMock */
         $oUserMock = $this->getMockBuilder(User::class)
@@ -145,28 +144,24 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'getUser',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
-                'd3TotpGetUtils',
+                'd3GetSession',
+                'd3GetUtils',
             ])
             ->getMock();
-        $oControllerMock->method('getUser')->willReturn($oUserMock);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
-        $oControllerMock->method('d3TotpGetUtils')->willReturn($oUtilsMock);
-
-        $_GET['lgn_usr'] = 'username';
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetUtils')->willReturn($oUtilsMock);
 
         $this->_oController = $oControllerMock;
 
-        $this->callMethod($this->_oController, 'login');
+        $this->callMethod($this->_oController, '_afterLogin', [$oUserMock]);
     }
 
     /**
      * @return array
      */
-    public function loginFailTotpNotActiveOrAlreadyCheckedDataProvider(): array
+    public function afterLoginFailTotpNotActiveOrAlreadyCheckedDataProvider(): array
     {
         return [
             'TOTP not active, not checked'   => [false, null],
@@ -178,9 +173,9 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::login
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::_afterLogin
      */
-    public function loginPass()
+    public function afterLoginPass()
     {
         /** @var User|MockObject $oUserMock */
         $oUserMock = $this->getMockBuilder(User::class)
@@ -225,24 +220,20 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'getUser',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
-                'd3TotpGetUtils',
+                'd3GetSession',
+                'd3GetUtils',
                 'getParent'
             ])
             ->getMock();
-        $oControllerMock->method('getUser')->willReturn($oUserMock);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
         $oControllerMock->method('getParent')->willReturn($oParentMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
-        $oControllerMock->method('d3TotpGetUtils')->willReturn($oUtilsMock);
-
-        $_GET['lgn_usr'] = 'username';
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetUtils')->willReturn($oUtilsMock);
 
         $this->_oController = $oControllerMock;
 
-        $this->callMethod($this->_oController, 'login');
+        $this->callMethod($this->_oController, '_afterLogin', [$oUserMock]);
     }
 
     /**
@@ -261,7 +252,7 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpCheckTotpLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::checkTotplogin
      */
     public function checkTotploginNoTotpLogin()
     {
@@ -281,29 +272,29 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'd3TotpIsNoTotpOrNoLogin',
-                'd3TotpHasValidTotp',
+                'isNoTotpOrNoLogin',
+                'hasValidTotp',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
+                'd3GetSession',
             ])
             ->getMock();
-        $oControllerMock->method('d3TotpIsNoTotpOrNoLogin')->willReturn(true);
-        $oControllerMock->expects($this->never())->method('d3TotpHasValidTotp')->willReturn(false);
+        $oControllerMock->method('isNoTotpOrNoLogin')->willReturn(true);
+        $oControllerMock->expects($this->never())->method('hasValidTotp')->willReturn(false);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
         $this->assertSame(
             'd3totplogin',
-            $this->callMethod($this->_oController, 'd3TotpCheckTotpLogin')
+            $this->callMethod($this->_oController, 'checkTotplogin')
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpCheckTotpLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::checkTotplogin
      */
     public function checkTotploginUnvalidTotp()
     {
@@ -334,31 +325,31 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'd3TotpIsNoTotpOrNoLogin',
-                'd3TotpHasValidTotp',
-                'd3TotpGetUtilsView',
+                'isNoTotpOrNoLogin',
+                'hasValidTotp',
+                'd3GetUtilsView',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
+                'd3GetSession',
             ])
             ->getMock();
-        $oControllerMock->method('d3TotpIsNoTotpOrNoLogin')->willReturn(false);
-        $oControllerMock->expects($this->once())->method('d3TotpHasValidTotp')->willThrowException($oTotpExceptionMock);
-        $oControllerMock->method('d3TotpGetUtilsView')->willReturn($oUtilsViewMock);
+        $oControllerMock->method('isNoTotpOrNoLogin')->willReturn(false);
+        $oControllerMock->expects($this->once())->method('hasValidTotp')->willThrowException($oTotpExceptionMock);
+        $oControllerMock->method('d3GetUtilsView')->willReturn($oUtilsViewMock);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
         $this->assertSame(
             'd3totplogin',
-            $this->callMethod($this->_oController, 'd3TotpCheckTotpLogin')
+            $this->callMethod($this->_oController, 'checkTotplogin')
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpCheckTotpLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::checkTotplogin
      */
     public function checkTotploginValidTotp()
     {
@@ -384,19 +375,19 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
             ->onlyMethods([
-                'd3TotpIsNoTotpOrNoLogin',
-                'd3TotpHasValidTotp',
-                'd3TotpGetUtilsView',
+                'isNoTotpOrNoLogin',
+                'hasValidTotp',
+                'd3GetUtilsView',
                 'd3GetTotpObject',
-                'd3TotpGetSession',
+                'd3GetSession',
                 'setLoginStatus'
             ])
             ->getMock();
-        $oControllerMock->method('d3TotpIsNoTotpOrNoLogin')->willReturn(false);
-        $oControllerMock->expects($this->once())->method('d3TotpHasValidTotp')->willReturn(true);
-        $oControllerMock->method('d3TotpGetUtilsView')->willReturn($oUtilsViewMock);
+        $oControllerMock->method('isNoTotpOrNoLogin')->willReturn(false);
+        $oControllerMock->expects($this->once())->method('hasValidTotp')->willReturn(true);
+        $oControllerMock->method('d3GetUtilsView')->willReturn($oUtilsViewMock);
         $oControllerMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
         $oControllerMock->expects($this->once())->method('setLoginStatus')->with(
             $this->identicalTo(USER_LOGIN_SUCCESS)
         );
@@ -404,27 +395,27 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $this->_oController = $oControllerMock;
 
         $this->assertFalse(
-            $this->callMethod($this->_oController, 'd3TotpCheckTotpLogin')
+            $this->callMethod($this->_oController, 'checkTotplogin')
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpGetUtilsView
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3GetUtilsView
      */
     public function d3GetUtilsViewReturnsRightInstance()
     {
         $this->assertInstanceOf(
             UtilsView::class,
-            $this->callMethod($this->_oController, 'd3TotpGetUtilsView')
+            $this->callMethod($this->_oController, 'd3GetUtilsView')
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpCancelTotpLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::cancelTotpLogin
      */
     public function canCancelTotpLogin()
     {
@@ -436,13 +427,13 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
 
         $this->_oController = $oControllerMock;
 
-        $this->callMethod($this->_oController, 'd3TotpCancelTotpLogin');
+        $this->callMethod($this->_oController, 'cancelTotpLogin');
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpIsNoTotpOrNoLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::isNoTotpOrNoLogin
      */
     public function isNoTotpOrNoLoginTrueNoSessionVariable()
     {
@@ -456,14 +447,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('isActive')->willReturn(true);
 
         $this->assertTrue(
-            $this->callMethod($this->_oController, 'd3TotpIsNoTotpOrNoLogin', [$oTotpMock])
+            $this->callMethod($this->_oController, 'isNoTotpOrNoLogin', [$oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpIsNoTotpOrNoLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::isNoTotpOrNoLogin
      */
     public function isNoTotpOrNoLoginTrueTotpNotActive()
     {
@@ -477,14 +468,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('isActive')->willReturn(false);
 
         $this->assertTrue(
-            $this->callMethod($this->_oController, 'd3TotpIsNoTotpOrNoLogin', [$oTotpMock])
+            $this->callMethod($this->_oController, 'isNoTotpOrNoLogin', [$oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpIsNoTotpOrNoLogin
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::isNoTotpOrNoLogin
      */
     public function isNoTotpOrNoLoginFalse()
     {
@@ -498,14 +489,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('isActive')->willReturn(true);
 
         $this->assertFalse(
-            $this->callMethod($this->_oController, 'd3TotpIsNoTotpOrNoLogin', [$oTotpMock])
+            $this->callMethod($this->_oController, 'isNoTotpOrNoLogin', [$oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpHasValidTotp
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::hasValidTotp
      */
     public function hasValidTotpTrueSessionVarname()
     {
@@ -519,14 +510,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('verify')->willReturn(false);
 
         $this->assertTrue(
-            $this->callMethod($this->_oController, 'd3TotpHasValidTotp', ['123456', $oTotpMock])
+            $this->callMethod($this->_oController, 'hasValidTotp', ['123456', $oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpHasValidTotp
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::hasValidTotp
      */
     public function hasValidTotpTrueValidTotp()
     {
@@ -540,14 +531,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('verify')->willReturn(true);
 
         $this->assertTrue(
-            $this->callMethod($this->_oController, 'd3TotpHasValidTotp', ['123456', $oTotpMock])
+            $this->callMethod($this->_oController, 'hasValidTotp', ['123456', $oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpHasValidTotp
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::hasValidTotp
      */
     public function hasValidTotpFalseMissingTotp()
     {
@@ -561,14 +552,14 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('verify')->willReturn(true);
 
         $this->assertFalse(
-            $this->callMethod($this->_oController, 'd3TotpHasValidTotp', [null, $oTotpMock])
+            $this->callMethod($this->_oController, 'hasValidTotp', [null, $oTotpMock])
         );
     }
 
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpHasValidTotp
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::hasValidTotp
      */
     public function hasValidTotpFalseUnverifiedTotp()
     {
@@ -582,7 +573,7 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
         $oTotpMock->method('verify')->willReturn(false);
 
         $this->assertFalse(
-            $this->callMethod($this->_oController, 'd3TotpHasValidTotp', ['123456', $oTotpMock])
+            $this->callMethod($this->_oController, 'hasValidTotp', ['123456', $oTotpMock])
         );
     }
 
@@ -601,9 +592,9 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
 
         /** @var UserComponent|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(UserComponent::class)
-            ->onlyMethods(['d3TotpGetSession'])
+            ->onlyMethods(['d3GetSession'])
             ->getMock();
-        $oControllerMock->method('d3TotpGetSession')->willReturn($oSessionMock);
+        $oControllerMock->method('d3GetSession')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
@@ -613,13 +604,13 @@ class d3_totp_UserComponentTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3TotpGetSession
+     * @covers \D3\Totp\Modules\Application\Component\d3_totp_UserComponent::d3GetSession
      */
     public function d3GetSessionReturnsRightInstance()
     {
         $this->assertInstanceOf(
             Session::class,
-            $this->callMethod($this->_oController, 'd3TotpGetSession')
+            $this->callMethod($this->_oController, 'd3GetSession')
         );
     }
 }
diff --git a/src/tests/unit/Modules/Application/Controller/Admin/d3_totp_LoginControllerTest.php b/src/tests/unit/Modules/Application/Controller/Admin/d3_totp_LoginControllerTest.php
index a7dc95a..3b863af 100644
--- a/src/tests/unit/Modules/Application/Controller/Admin/d3_totp_LoginControllerTest.php
+++ b/src/tests/unit/Modules/Application/Controller/Admin/d3_totp_LoginControllerTest.php
@@ -691,9 +691,9 @@ class d3_totp_LoginControllerTest extends d3TotpUnitTestCase
 
         /** @var d3_totp_LoginController|MockObject $oControllerMock */
         $oControllerMock = $this->getMockBuilder(d3_totp_LoginController::class)
-            ->onlyMethods(['d3GetUserObject'])
+            ->onlyMethods(['d3TotpGetUserObject'])
             ->getMock();
-        $oControllerMock->method('d3GetUserObject')->willReturn($oUserMock);
+        $oControllerMock->method('d3TotpGetUserObject')->willReturn($oUserMock);
 
         $this->_oController = $oControllerMock;
 
@@ -703,13 +703,13 @@ class d3_totp_LoginControllerTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Controller\Admin\d3_totp_LoginController::d3GetUserObject
+     * @covers \D3\Totp\Modules\Application\Controller\Admin\d3_totp_LoginController::d3TotpGetUserObject
      */
     public function d3GetUserObjectReturnsRightObject()
     {
         $this->assertInstanceOf(
             User::class,
-            $this->callMethod($this->_oController, 'd3GetUserObject')
+            $this->callMethod($this->_oController, 'd3TotpGetUserObject')
         );
     }
 
diff --git a/src/tests/unit/Modules/Application/Controller/d3_totp_getUserTestTrait.php b/src/tests/unit/Modules/Application/Controller/d3_totp_getUserTestTrait.php
index 51e5061..c8b5c2d 100644
--- a/src/tests/unit/Modules/Application/Controller/d3_totp_getUserTestTrait.php
+++ b/src/tests/unit/Modules/Application/Controller/d3_totp_getUserTestTrait.php
@@ -80,11 +80,11 @@ trait d3_totp_getUserTestTrait
         $oControllerMock = $this->getMockBuilder($this->sControllerClass)
             ->onlyMethods([
                 'd3GetTotpObject',
-                'd3GetSessionObject',
+                'd3TotpGetSessionObject',
             ])
             ->getMock();
         $oControllerMock->expects($this->once())->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3GetSessionObject')->willReturn($oSessionMock);
+        $oControllerMock->method('d3TotpGetSessionObject')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
@@ -131,11 +131,11 @@ trait d3_totp_getUserTestTrait
         $oControllerMock = $this->getMockBuilder($this->sControllerClass)
             ->onlyMethods([
                 'd3GetTotpObject',
-                'd3GetSessionObject',
+                'd3TotpGetSessionObject',
             ])
             ->getMock();
         $oControllerMock->expects($this->once())->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3GetSessionObject')->willReturn($oSessionMock);
+        $oControllerMock->method('d3TotpGetSessionObject')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
@@ -183,11 +183,11 @@ trait d3_totp_getUserTestTrait
         $oControllerMock = $this->getMockBuilder($this->sControllerClass)
             ->onlyMethods([
                 'd3GetTotpObject',
-                'd3GetSessionObject',
+                'd3TotpGetSessionObject',
             ])
             ->getMock();
         $oControllerMock->expects($this->once())->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oControllerMock->method('d3GetSessionObject')->willReturn($oSessionMock);
+        $oControllerMock->method('d3TotpGetSessionObject')->willReturn($oSessionMock);
 
         $this->_oController = $oControllerMock;
 
@@ -216,9 +216,9 @@ trait d3_totp_getUserTestTrait
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_OrderController::d3GetSessionObject
-     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_PaymentController::d3GetSessionObject
-     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_UserController::d3GetSessionObject
+     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_OrderController::d3TotpGetSessionObject
+     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_PaymentController::d3TotpGetSessionObject
+     * @covers \D3\Totp\Modules\Application\Controller\d3_totp_UserController::d3TotpGetSessionObject
      */
     public function d3GetSessionObjectReturnsRightObject()
     {
@@ -226,7 +226,7 @@ trait d3_totp_getUserTestTrait
             Session::class,
             $this->callMethod(
                 $this->_oController,
-                'd3GetSessionObject'
+                'd3TotpGetSessionObject'
             )
         );
     }
diff --git a/src/tests/unit/Modules/Application/Model/d3_totp_userTest.php b/src/tests/unit/Modules/Application/Model/d3_totp_userTest.php
index 6576bf3..1aa5bde 100644
--- a/src/tests/unit/Modules/Application/Model/d3_totp_userTest.php
+++ b/src/tests/unit/Modules/Application/Model/d3_totp_userTest.php
@@ -58,9 +58,9 @@ class d3_totp_userTest extends d3TotpUnitTestCase
 
         /** @var d3_totp_user|MockObject $oModelMock */
         $oModelMock = $this->getMockBuilder(User::class)
-            ->onlyMethods(['d3TotpGetSession'])
+            ->onlyMethods(['d3GetSession'])
             ->getMock();
-        $oModelMock->method('d3TotpGetSession')->willReturn($oSessionMock);
+        $oModelMock->method('d3GetSession')->willReturn($oSessionMock);
 
         $this->_oModel = $oModelMock;
 
@@ -88,13 +88,13 @@ class d3_totp_userTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Application\Model\d3_totp_user::d3TotpGetSession
+     * @covers \D3\Totp\Modules\Application\Model\d3_totp_user::d3GetSession
      */
     public function d3GetSessionReturnsRightInstance()
     {
         $this->assertInstanceOf(
             Session::class,
-            $this->callMethod($this->_oModel, 'd3TotpGetSession')
+            $this->callMethod($this->_oModel, 'd3GetSession')
         );
     }
 }
diff --git a/src/tests/unit/Modules/Core/d3_totp_utilsTest.php b/src/tests/unit/Modules/Core/d3_totp_utilsTest.php
index 723b60d..fc9fad5 100644
--- a/src/tests/unit/Modules/Core/d3_totp_utilsTest.php
+++ b/src/tests/unit/Modules/Core/d3_totp_utilsTest.php
@@ -182,13 +182,13 @@ class d3_totp_utilsTest extends d3TotpUnitTestCase
         $oCoreMock = $this->getMockBuilder(Utils::class)
             ->onlyMethods([
                 'd3GetTotpObject',
-                'd3GetSessionObject',
+                'd3TotpGetSessionObject',
                 'fetchRightsForUser',
                 'redirect',
             ])
             ->getMock();
         $oCoreMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oCoreMock->method('d3GetSessionObject')->willReturn($oSessionMock);
+        $oCoreMock->method('d3TotpGetSessionObject')->willReturn($oSessionMock);
         $oCoreMock->method('fetchRightsForUser')->willReturn('malladmin');
         $oCoreMock->expects($this->never())->method('redirect')->willReturn(true);
 
@@ -235,13 +235,13 @@ class d3_totp_utilsTest extends d3TotpUnitTestCase
         $oCoreMock = $this->getMockBuilder(Utils::class)
             ->onlyMethods([
                 'd3GetTotpObject',
-                'd3GetSessionObject',
+                'd3TotpGetSessionObject',
                 'fetchRightsForUser',
                 'redirect',
             ])
             ->getMock();
         $oCoreMock->method('d3GetTotpObject')->willReturn($oTotpMock);
-        $oCoreMock->method('d3GetSessionObject')->willReturn($oSessionMock);
+        $oCoreMock->method('d3TotpGetSessionObject')->willReturn($oSessionMock);
         $oCoreMock->method('fetchRightsForUser')->willReturn('malladmin');
         $oCoreMock->expects($this->once())->method('redirect')->willReturn(true);
 
@@ -253,13 +253,13 @@ class d3_totp_utilsTest extends d3TotpUnitTestCase
     /**
      * @test
      * @throws ReflectionException
-     * @covers \D3\Totp\Modules\Core\d3_totp_utils::d3GetSessionObject
+     * @covers \D3\Totp\Modules\Core\d3_totp_utils::d3TotpGetSessionObject
      */
     public function d3GetSessionObjectReturnsRightInstance()
     {
         $this->assertInstanceOf(
             Session::class,
-            $this->callMethod($this->_oCoreClass, 'd3GetSessionObject')
+            $this->callMethod($this->_oCoreClass, 'd3TotpGetSessionObject')
         );
     }