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<?php |
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declare(strict_types=1); |
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namespace App\Users\Entity; |
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use Doctrine\ORM\Mapping as ORM; |
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use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity; |
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/** |
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* @ORM\Entity(repositoryClass="App\Users\Repository\ConfirmationTokenRepository") |
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* @ORM\Table(name="users_confirmation_tokens") |
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* @UniqueEntity(fields="token", message="This token already taken") |
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*/ |
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class ConfirmationToken |
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{ |
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const TYPE_CONFIRM_EMAIL = 'confirm_email'; |
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const TYPE_PASSWORD_RECOVERY = 'password_recovery'; |
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/** |
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* @ORM\Id() |
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* @ORM\GeneratedValue() |
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* @ORM\Column(type="integer") |
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*/ |
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private $id; |
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/** |
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* @var User |
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* @ORM\ManyToOne(targetEntity="App\Users\Entity\User") |
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*/ |
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private $user; |
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/** |
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* @ORM\Column(type="string", length=32, unique=true) |
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*/ |
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private $token; |
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/** |
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* @ORM\Column(type="string", length=256) |
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*/ |
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private $type; |
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/** |
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* @ORM\Column(type="datetime", nullable=true) |
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* |
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* @var \DateTimeImmutable|\DateTimeInterface |
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*/ |
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private $expires_at; |
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/** |
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* ConfirmationToken constructor. |
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* |
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* @param \App\Users\Entity\User $user |
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* @param $type |
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* @param \DateTimeInterface|null $expires_at |
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* |
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* @throws \Exception |
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*/ |
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public function __construct(User $user, $type, \DateTimeInterface $expires_at = null) |
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{ |
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if (in_array($type, $this->getValidTypes(), true) === false) { |
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throw new \InvalidArgumentException(sprintf('$type should be valid type! Instead %s given', $type)); |
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} |
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if ($expires_at !== null) { |
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$now = new \DateTimeImmutable(); |
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if ($expires_at <= $now) { |
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throw new \InvalidArgumentException(sprintf('You can not create already expired token')); |
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} |
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} |
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$this->type = $type; |
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$this->token = bin2hex(openssl_random_pseudo_bytes(16)); |
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$this->user = $user; |
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$this->expires_at = $expires_at; |
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} |
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public function getValidTypes(): array |
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{ |
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return [self::TYPE_CONFIRM_EMAIL, self::TYPE_PASSWORD_RECOVERY]; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* @return User |
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*/ |
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public function getUser(): User |
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{ |
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return $this->user; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getToken() |
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{ |
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return $this->token; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getType() |
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{ |
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return $this->type; |
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} |
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/** |
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* @throws \Exception |
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* |
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* @return bool |
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*/ |
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public function isValid(): bool |
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{ |
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if (!$this->expires_at) { |
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return true; |
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} |
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$now = new \DateTimeImmutable(); |
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return $this->expires_at > $now; |
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} |
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} |
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