Add logout method to already existing SecurityController

Author: nikophil

src/Maker/MakeAuthenticator.php

@@ -105,6 +105,7 @@ public function interact(InputInterface $input, ConsoleStyle $io, Command $comma
         $questionAuthenticatorClass->setValidator(
             function ($answer) {
                 Validator::notBlank($answer);
+
                 return Validator::validateClassDoesNotExist(
                     $this->generator->createClassNameDetails(
                         $answer,
@@ -187,6 +188,12 @@ public function generate(InputInterface $input, ConsoleStyle $io, Generator $gen
                 );
                 $securityControllerBuilder = new SecurityControllerBuilder();
                 $securityControllerBuilder->addLoginMethod($manipulator);
+
+                if (method_exists($controllerClassNameDetails->getFullName(), 'logout')) {
+                    throw new RuntimeCommandException(sprintf('Method "logout" already exists on class %s', $controllerClassNameDetails->getFullName()));
+                }
+                $securityControllerBuilder->addLogoutMethod($manipulator);
+
                 $this->generator->dumpFile($controllerPath, $manipulator->getSourceCode());
             } else {
                 // otherwise, create security controller

src/Resources/skeleton/authenticator/LoginFormNotEntityAuthenticator.tpl.php

@@ -59,7 +59,7 @@ public function getUser($credentials, UserProviderInterface $userProvider)
             throw new InvalidCsrfTokenException();
         }
 
-        return $userProvider->loadUserByUsername($credentials['email']);A
+        return $userProvider->loadUserByUsername($credentials['email']);
     }
 
     public function checkCredentials($credentials, UserInterface $user)

src/Security/SecurityControllerBuilder.php

@@ -52,4 +52,16 @@ public function addLoginMethod(ClassSourceManipulator $manipulator)
         $manipulator->addUseStatementIfNecessary('Symfony\\Component\\Routing\\Annotation\\Route');
         $manipulator->addUseStatementIfNecessary('Symfony\\Component\\Security\\Http\\Authentication\\AuthenticationUtils');
     }
+
+    public function addLogoutMethod(ClassSourceManipulator $manipulator)
+    {
+        $loginMethodBuilder = $manipulator->createMethodBuilder('logout', null, false, ['@Route("/logout", name="app_logout")']);
+
+        $manipulator->addMethodBody($loginMethodBuilder, <<<'CODE'
+<?php
+throw new \Exception('will be intercepted before getting here');
+CODE
+        );
+        $manipulator->addMethodBuilder($loginMethodBuilder);
+    }
 }

src/Util/ClassSourceManipulator.php

@@ -777,7 +777,6 @@ private function setSourceCode(string $sourceCode)
     {
         $this->sourceCode = $sourceCode;
         $this->oldStmts = $this->parser->parse($sourceCode);
-        dump($this->oldStmts);
         $this->oldTokens = $this->lexer->getTokens();
 
         $traverser = new NodeTraverser();