[FEATURE] Example karma generation when new user is created.

Please note: Must still be tested with femanager hooks and real user creation, but serves as a good example of how to implement karma integrations.

extensions/karma/Configuration/TypoScript/setup.txt

@@ -12,6 +12,16 @@ plugin.tx_karma {
 		# uncomment the following line to enable the new Property Mapper.
 		# rewrittenPropertyMapper = 1
 	}
+
+	settings {
+		userProfileChangeKarmaIssuer {
+			newUserWasCreated {
+				sourceCode = usercreated
+				defaultSourceLabel = Created my.typo3.org User
+				valueEarned = 10
+			}
+		}
+	}
 }
 
 config.tx_extbase {

extensions/karma/ext_localconf.php

@@ -36,7 +36,7 @@ defined('TYPO3_MODE') or die('Access denied.');
 
 //Add karma to users when they are created
 /** @var \TYPO3\CMS\Extbase\SignalSlot\Dispatcher $signalSlotDispatcher */
-$signalSlotDispatcher = t3lib_div::makeInstance('TYPO3\CMS\Extbase\SignalSlot\Dispatcher');
+$signalSlotDispatcher = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\CMS\Extbase\SignalSlot\Dispatcher');
 $signalSlotDispatcher->connect(
     \In2code\Femanager\Controller\AbstractController::class,
     'finalCreateAfterPersist',

html/typo3conf/ext/karma/Classes/Controller/ManagerController.php

@@ -2,6 +2,10 @@
 
 namespace T3o\Karma\Controller;
 
+use T3o\Karma\Utility\UserProfileChangeKarmaIssuer;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Extbase\Object\ObjectManager;
+
 /***************************************************************
  *  Copyright notice
  *
@@ -34,12 +38,11 @@ class ManagerController extends AbstractController
     {
         $frontendUser = $this->frontendUserRepository->findByUid(1);
 
-        $karmaSource = $this->karmaSourceRepository->findByUid(1);
-
-        $this->karmaService->addKarmaToUser(12, $frontendUser, $karmaSource);
-
-        $valueReturned = $this->karmaService->getImmutableKarmaForUser($frontendUser, true, true);
+        /** @var ObjectManager $objectManager */
+        $objectManager = GeneralUtility::makeInstance(ObjectManager::class);
+        /** @var UserProfileChangeKarmaIssuer $testUserProfileChangeKarmaIssuerSlot */
+        $testUserProfileChangeKarmaIssuerSlot = $objectManager->get(UserProfileChangeKarmaIssuer::class);
 
-        var_dump($valueReturned);
+        $testUserProfileChangeKarmaIssuerSlot->newUserWasCreated($frontendUser);
     }
 }

html/typo3conf/ext/karma/Classes/Utility/UserProfileChangeKarmaIssuer.php

@@ -3,10 +3,13 @@
 namespace T3o\Karma\Utility;
 
 use In2code\Femanager\Controller\AbstractController as In2CodeAbstractController;
+use T3o\Karma\Domain\Model\KarmaSource;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Domain\Model\FrontendUser as ExtbaseFrontendUser;
 use T3o\Karma\Domain\Repository\KarmaSourceRepository;
 use T3o\Karma\Service\KarmaService;
 use T3o\Karma\Domain\Repository\FrontendUserRepository;
+use TYPO3\CMS\Extbase\Object\ObjectManager;
 
 /***************************************************************
  *  Copyright notice
@@ -34,7 +37,7 @@ use T3o\Karma\Domain\Repository\FrontendUserRepository;
 class UserProfileChangeKarmaIssuer
 {
     /**
-     * @var \T3o\Karma\Domain\Repository\KarmaService
+     * @var \T3o\Karma\Service\KarmaService
      */
     protected $karmaService;
 
@@ -49,7 +52,31 @@ class UserProfileChangeKarmaIssuer
     protected $karmaSourceRepository;
 
     /**
-     * @param \T3o\Karma\Domain\Repository\KarmaService $karmaService
+     * @var \TYPO3\CMS\Extbase\Object\ObjectManager
+     */
+    protected $objectManager;
+
+    /**
+     * @var array
+     */
+    protected $settings;
+
+    /**
+     * UserProfileChangeKarmaIssuer constructor.
+     */
+    public function __construct()
+    {
+        $objectManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\ObjectManager::class);
+        /** @var \TYPO3\CMS\Extbase\Configuration\ConfigurationManager $configurationManager */
+        $configurationManager = $objectManager->get(\TYPO3\CMS\Extbase\Configuration\ConfigurationManager::class);
+        $this->settings = $configuration = $configurationManager->getConfiguration(
+            \TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface::CONFIGURATION_TYPE_SETTINGS,
+            'karma'
+        );
+    }
+
+    /**
+     * @param \T3o\Karma\Service\KarmaService $karmaService
      */
     public function injectKarmaService(KarmaService $karmaService)
     {
@@ -72,15 +99,41 @@ class UserProfileChangeKarmaIssuer
         $this->karmaSourceRepository = $karmaSourceRepository;
     }
 
+    /**
+     * @param \TYPO3\CMS\Extbase\Object\ObjectManager $objectManager
+     */
+    public function injectObjectManager(ObjectManager $objectManager) {
+        $this->objectManager = $objectManager;
+    }
+
     /**
      * @param ExtbaseFrontendUser $frontendUser
      * @param string $action
      * @param In2CodeAbstractController $object
      */
-    public function newUserWasCreated(ExtbaseFrontendUser $frontendUser, string $action, In2CodeAbstractController $object)
+    public function newUserWasCreated(ExtbaseFrontendUser $frontendUser)
     {
-        $frontendUser = $this->frontendUserRepository->findByUid($frontendUser->getUid());
+        $karmaSourceCode = $this->settings['userProfileChangeKarmaIssuer']['newUserWasCreated']['sourceCode'];
+
+        if ($karmaSourceCode == '') {
+            throw new \Exception('Empty karma source code supplied. Please configure it in TypoScript.', 1541508560);
+        }
+
+        $karmaSource = $this->karmaSourceRepository->findByCode($karmaSourceCode)->getFirst();
+
+        if ($karmaSource === null) {
+            /** @var KarmaSource $karmaSource */
+            $karmaSource = new KarmaSource();
+            $karmaSource->setCode($karmaSourceCode);
+            $karmaSource->setTitle($this->settings['userProfileChangeKarmaIssuer']['newUserWasCreated']['defaultSourceLabel']);
+
+            $this->karmaSourceRepository->add($karmaSource);
+        }
 
-        
+        $this->karmaService->addKarmaToUser(
+            $this->settings['userProfileChangeKarmaIssuer']['newUserWasCreated']['valueEarned'],
+            $frontendUser,
+            $karmaSource
+        );
     }
 }
\ No newline at end of file