forked from deblan/gist
113 lines
2.7 KiB
PHP
113 lines
2.7 KiB
PHP
<?php
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namespace Gist\Service;
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use Gist\Model\UserQuery;
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use Symfony\Component\Security\Core\Encoder\MessageDigestPasswordEncoder;
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use Gist\Model\User;
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use Symfony\Component\Security\Core\User\UserProviderInterface;
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use Symfony\Component\Security\Core\User\UserInterface;
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use Symfony\Component\Security\Core\Exception\UsernameNotFoundException;
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use Symfony\Component\Security\Core\Exception\UnsupportedUserException;
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use Gist\Service\SaltGenerator;
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/**
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* Class UserProvider
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* @author Simon Vieille <simon@deblan.fr>
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*/
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class UserProvider implements UserProviderInterface
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{
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protected $encoder;
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protected $saltGenerator;
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public function __construct(MessageDigestPasswordEncoder $encoder, SaltGenerator $saltGenerator)
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{
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$this->encoder = $encoder;
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$this->saltGenerator = $saltGenerator;
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}
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public function setEncoder(MessageDigestPasswordEncoder $encoder)
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{
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$this->encoder = $encoder;
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return $this;
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}
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public function getEncoder()
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{
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return $this->encoder;
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}
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public function setSaltGenerator(SaltGenerator $saltGenerator)
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{
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$this->saltGenerator = $saltGenerator;
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return $this;
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}
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public function getSaltGenerator()
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{
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return $this->saltGenerator;
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}
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public function userExists($username)
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{
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return UserQuery::create()
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->filterByUsername($username)
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->count() > 0;
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}
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public function registerUser($username, $password)
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{
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$user = new User();
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$salt = $this->saltGenerator->generate(64);
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$user
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->setUsername($username)
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->setRoles('ROLE_USER')
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->setSalt($salt);
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$user
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->setPassword($this->encoder->encodePassword($user, $password))
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->save();
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return $user;
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}
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public function updateUserPassword(User $user, $password)
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{
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$user
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->setPassword($this->encoder->encodePassword($password))
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->save();
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return $user;
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}
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public function loadUserByUsername($username)
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{
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$user = UserQuery::create()->findOneByUsername($username);
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if (null === $user) {
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throw new UsernameNotFoundException(sprintf('Username "%s" does not exist.', $username));
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}
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return $user;
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}
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public function refreshUser(UserInterface $user)
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{
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if (!$user instanceof User) {
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throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', get_class($user)));
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}
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return $this->loadUserByUsername($user->getUsername());
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}
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public function supportsClass($class)
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{
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return $class === 'Gist\\Model\\User';
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}
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}
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