remove unnecessary startTransaction and commit calls

src/Controller/LoginController.php

@@ -346,8 +346,6 @@ class LoginController
         $user->setPlainPassword($this->request->post('password'));
         $user->setCreatedDate(new DateTime());
 
-        \Container::$dbConnection->startTransaction();
-
         $this->pdm->saveToDb($user);
 
         $token = bin2hex(random_bytes(16));
@@ -359,8 +357,6 @@ class LoginController
 
         $this->pdm->saveToDb($confirmation);
 
-        \Container::$dbConnection->commit();
-
         $this->sendConfirmationEmail($user->getEmail(), $token, $user->getCreatedDate());
 
         $this->request->session()->delete('tmp_user_data');
@@ -432,8 +428,6 @@ class LoginController
             return new HtmlContent('login/activate');
         }
 
-        \Container::$dbConnection->startTransaction();
-
         $this->pdm->deleteFromDb($confirmation);
 
         $user = $this->userRepository->getById($confirmation->getUserId());
@@ -441,8 +435,6 @@ class LoginController
 
         $this->pdm->saveToDb($user);
 
-        \Container::$dbConnection->commit();
-
         $this->request->setUser($user);
 
         $this->deleteRedirectUrl();
@@ -462,8 +454,6 @@ class LoginController
             return new HtmlContent('login/cancel', ['success' => false]);
         }
 
-        \Container::$dbConnection->startTransaction();
-
         $this->pdm->deleteFromDb($confirmation);
 
         $user = $this->userRepository->getById($confirmation->getUserId());
@@ -474,8 +464,6 @@ class LoginController
 
         $this->pdm->deleteFromDb($user);
 
-        \Container::$dbConnection->commit();
-
         return new HtmlContent('login/cancel', ['success' => true]);
     }
 
@@ -541,16 +529,12 @@ class LoginController
         $passwordResetter->setToken($token);
         $passwordResetter->setExpiresDate($expires);
 
-        \Container::$dbConnection->startTransaction();
-
         if ($existingResetter !== null) {
             $this->pdm->deleteFromDb($existingResetter);
         }
 
         $this->pdm->saveToDb($passwordResetter);
 
-        \Container::$dbConnection->commit();
-
         $this->sendPasswordResetEmail($user->getEmail(), $token, $expires);
 
         return new JsonContent(['success' => true]);
@@ -591,8 +575,6 @@ class LoginController
             return new JsonContent(['error' => ['errorText' => 'The given passwords do not match.']]);
         }
 
-        \Container::$dbConnection->startTransaction();
-
         $this->pdm->deleteFromDb($resetter);
 
         $user = $this->userRepository->getById($resetter->getUserId());
@@ -600,8 +582,6 @@ class LoginController
 
         $this->pdm->saveToDb($user);
 
-        \Container::$dbConnection->commit();
-
         $this->request->setUser($user);
 
         $this->deleteRedirectUrl();

src/Controller/MapAdminController.php

@@ -104,8 +104,6 @@ class MapAdminController implements IAuthenticationRequired, ISecured
     {
         $mapId = (int) $this->request->query('mapId');
 
-        \Container::$dbConnection->startTransaction();
-
         if ($mapId) {
             $map = $this->mapRepository->getById($mapId);
         } else {
@@ -186,8 +184,6 @@ class MapAdminController implements IAuthenticationRequired, ISecured
 
         $this->pdm->saveToDb($map);
 
-        \Container::$dbConnection->commit();
-
         return new JsonContent(['mapId' => $map->getId(), 'added' => $addedIds]);
     }
 
@@ -197,14 +193,10 @@ class MapAdminController implements IAuthenticationRequired, ISecured
 
         $map = $this->mapRepository->getById($mapId);
 
-        \Container::$dbConnection->startTransaction();
-
         $this->deletePlaces($map);
 
         $this->pdm->deleteFromDb($map);
 
-        \Container::$dbConnection->commit();
-
         return new JsonContent(['success' => true]);
     }
 

src/Controller/UserController.php

@@ -199,8 +199,6 @@ class UserController implements IAuthenticationRequired
             return new JsonContent(['error' => ['errorText' => $error]]);
         }
 
-        \Container::$dbConnection->startTransaction();
-
         $userConfirmation = $this->userConfirmationRepository->getByUser($user);
         if ($userConfirmation !== null) {
             $this->pdm->deleteFromDb($userConfirmation);
@@ -225,8 +223,6 @@ class UserController implements IAuthenticationRequired
 
         $this->pdm->deleteFromDb($user);
 
-        \Container::$dbConnection->commit();
-
         $this->request->session()->delete('authenticated_with_google_until');
 
         return new JsonContent(['success' => true]);