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<?php namespace Gvera\Services; |
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use Gvera\Exceptions\NotFoundException; |
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use Gvera\Helpers\entities\GvEntityManager; |
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use Gvera\Helpers\session\Session; |
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use Gvera\Helpers\validation\EmailValidationStrategy; |
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use Gvera\Helpers\validation\ValidationService; |
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use Gvera\Models\User; |
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use Gvera\Models\UserRole; |
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use Gvera\Models\UserRoleAction; |
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use phpDocumentor\Reflection\Types\Boolean; |
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/** |
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* Service Class Doc Comment |
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* |
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* @category Class |
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* @package src/services |
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* @author Guido Vera |
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* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License |
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* @link http://www.github.com/veraguido/gv |
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* |
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*/ |
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class UserService |
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{ |
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const MODERATOR_ROLE_PRIORITY = 5; |
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public GvEntityManager $entityManager; |
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public Session $session; |
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private ValidationService $validationService; |
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public function __construct(GvEntityManager $entityManager, Session $session, ValidationService $validationService) |
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{ |
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$this->validationService = $validationService; |
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$this->entityManager = $entityManager; |
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$this->session = $session; |
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} |
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/** |
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* @param $email |
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* @return bool |
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* @throws \Exception |
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*/ |
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public function validateEmail($email) |
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{ |
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return $this->validationService->validate($email, [new EmailValidationStrategy()]); |
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} |
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/** |
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* @param $plainPassword |
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* @return string |
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*/ |
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public function generatePassword($plainPassword) |
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{ |
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return password_hash($plainPassword, PASSWORD_BCRYPT); |
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} |
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/** |
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* @param $plainPassword |
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* @param $hash |
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* @return bool |
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*/ |
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public function validatePassword($plainPassword, $hash) |
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{ |
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return password_verify($plainPassword, $hash); |
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} |
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/** |
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* @param $username |
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* @param $password |
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* @throws \Exception |
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*/ |
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public function login($username, $password) |
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{ |
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$repository = $this->entityManager->getRepository(User::class); |
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$user = $repository->findOneBy(['username' => $username]); |
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if ($user && $user->getUsername() == $username && $this->validatePassword($password, $user->getPassword())) { |
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$this->session->set( |
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'user', |
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[ |
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'username' => $username, |
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'userEmail' => $user->getEmail(), |
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'role' => $user->getRole()->getRolePriority() |
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] |
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); |
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} else { |
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throw new \Exception('user or password are incorrect'); |
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} |
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} |
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public function logout() |
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{ |
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$this->session->unsetByKey('user'); |
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} |
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public function isUserLoggedIn() |
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{ |
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return $this->session->get('user') != null; |
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} |
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/** |
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* @return int |
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*/ |
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public function getUserRole() |
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{ |
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return $this->session->get('user') != null ? $this->session->get('user')['role'] : false; |
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} |
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/** |
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* @param User $user |
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* @param string $userRoleActionName |
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* @return bool |
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*/ |
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public function userCan(?User $user, string $userRoleActionName):bool |
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{ |
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if (null === $user) { |
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return false; |
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} |
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$action = $this->entityManager->getRepository(UserRoleAction::class) |
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->findOneBy(['name' => $userRoleActionName]); |
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if (null == $action) { |
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return false; |
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} |
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return $user->getRole()->getUserRoleActions()->contains($action); |
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} |
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} |
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veraguido /
gv
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