Add gdprDelete action

src/User/Controller/SettingsController.php

@@ -11,11 +11,15 @@
 
 namespace Da\User\Controller;
 
+
 use Da\User\Contracts\MailChangeStrategyInterface;
+use Da\User\Event\GdprEvent;
 use Da\User\Event\ProfileEvent;
 use Da\User\Event\SocialNetworkConnectEvent;
 use Da\User\Event\UserEvent;
+use Da\User\Form\GdprDeleteForm;
 use Da\User\Form\SettingsForm;
+use Da\User\Helper\SecurityHelper;
 use Da\User\Model\Profile;
 use Da\User\Model\SocialNetworkAccount;
 use Da\User\Model\User;
@@ -53,12 +57,12 @@ class SettingsController extends Controller
     /**
      * SettingsController constructor.
      *
-     * @param string                    $id
+     * @param string $id
-     * @param Module                    $module
+     * @param Module $module
-     * @param ProfileQuery              $profileQuery
+     * @param ProfileQuery $profileQuery
-     * @param UserQuery                 $userQuery
+     * @param UserQuery $userQuery
      * @param SocialNetworkAccountQuery $socialNetworkAccountQuery
-     * @param array                     $config
+     * @param array $config
      */
     public function __construct(
         $id,
@@ -100,6 +104,7 @@ class SettingsController extends Controller
                             'export',
                             'networks',
                             'privacy',
+                            'gdprdelete',
                             'disconnect',
                             'delete',
                             'two-factor',
@@ -151,7 +156,93 @@ class SettingsController extends Controller
 
     public function actionPrivacy()
     {
-        return $this->render('privacy');
+        return $this->render('privacy', [
+            'module' => $this->module
+        ]);
+    }
+
+    public function actionGdprdelete()
+    {
+        if (!$this->module->enableGDPRcompliance)
+            throw new NotFoundHttpException();
+
+        /** @var GdprDeleteForm $form */
+        $form = $this->make(GdprDeleteForm::class);
+
+        $user = $form->getUser();
+        /* @var $event GdprEvent */
+        $event = $this->make(GdprEvent::class, [$user]);
+
+        if ($form->load(Yii::$app->request->post()) && $form->validate()) {
+            $this->trigger(GdprEvent::EVENT_BEFORE_DELETE, $event);
+
+            if ($event->isValid) {
+                Yii::$app->user->logout();
+                //Disconnect social networks
+                $networks = $this->socialNetworkAccountQuery->where(['user_id' => $user->id])->all();
+                foreach ($networks as $network) {
+                    $this->disconnectSocialNetwork($network->id);
+                }
+
+                /* @var $security SecurityHelper */
+                $security = $this->make(SecurityHelper::class);
+                $anonymReplacement = $this->module->GDPRanonymPrefix . $user->id;
+
+                $user->updateAttributes([
+                    'email' => $anonymReplacement . "@example.com",
+                    'username' => $anonymReplacement,
+                    'gdpr_deleted' => 1,
+                    'blocked_at' => time(),
+                    'auth_key' => $security->generateRandomString()
+                ]);
+                $user->profile->updateAttributes([
+                    'public_email' => $anonymReplacement . "@example.com",
+                    'name' => $anonymReplacement,
+                    'gravatar_email' => $anonymReplacement . "@example.com",
+                    'location' => $anonymReplacement,
+                    'website' => $anonymReplacement . ".tld",
+                    'bio' => Yii::t('usuario', 'Deleted by GDPR request')
+                ]);
+
+
+            }
+            $this->trigger(GdprEvent::EVENT_AFTER_DELETE, $event);
+
+            Yii::$app->session->setFlash('info', Yii::t('usuario', 'Your personal information has been removed'));
+
+            return $this->goHome();
+
+        }
+
+        return $this->render('gdprdelete', [
+            'model' => $form,
+        ]);
+    }
+
+    /**
+     * @param $id
+     * @throws ForbiddenHttpException
+     * @throws NotFoundHttpException
+     * @throws \Exception
+     * @throws \Throwable
+     * @throws \yii\db\StaleObjectException
+     */
+    protected function disconnectSocialNetwork($id): void
+    {
+        /** @var SocialNetworkAccount $account */
+        $account = $this->socialNetworkAccountQuery->whereId($id)->one();
+
+        if ($account === null) {
+            throw new NotFoundHttpException();
+        }
+        if ($account->user_id != Yii::$app->user->id) {
+            throw new ForbiddenHttpException();
+        }
+        $event = $this->make(SocialNetworkConnectEvent::class, [Yii::$app->user->identity, $account]);
+
+        $this->trigger(SocialNetworkConnectEvent::EVENT_BEFORE_DISCONNECT, $event);
+        $account->delete();
+        $this->trigger(SocialNetworkConnectEvent::EVENT_AFTER_DISCONNECT, $event);
     }
 
     /**
@@ -164,7 +255,7 @@ class SettingsController extends Controller
     public function actionExport()
     {
         if (!$this->module->enableGDPRcompliance)
-            throw new NotFoundHttpException('Page not found');
+            throw new NotFoundHttpException();
 
         try {
             $properties = $this->module->GDPRexportProperties;
@@ -255,20 +346,7 @@ class SettingsController extends Controller
 
     public function actionDisconnect($id)
     {
-        /** @var SocialNetworkAccount $account */
+        $this->disconnectSocialNetwork($id);
-        $account = $this->socialNetworkAccountQuery->whereId($id)->one();
-
-        if ($account === null) {
-            throw new NotFoundHttpException();
-        }
-        if ($account->user_id != Yii::$app->user->id) {
-            throw new ForbiddenHttpException();
-        }
-        $event = $this->make(SocialNetworkConnectEvent::class, [Yii::$app->user->identity, $account]);
-
-        $this->trigger(SocialNetworkConnectEvent::EVENT_BEFORE_DISCONNECT, $event);
-        $account->delete();
-        $this->trigger(SocialNetworkConnectEvent::EVENT_AFTER_DISCONNECT, $event);
 
         return $this->redirect(['networks']);
     }