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<?php |
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namespace Gandung\JWT\Token; |
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use Gandung\JWT\Exception\ClaimTokenMismatchException; |
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use Gandung\JWT\TokenValidator\ClaimHeader; |
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/** |
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* @author Paulus Gandung Prakosa <[email protected]> |
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*/ |
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class ClaimBuilder implements ClaimBuilderInterface |
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{ |
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/** |
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* @var array |
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*/ |
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private $claim = []; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function issuedBy($issuer) |
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{ |
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return $this->collectClaim(Claim::ISSUER, (string)$issuer); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function relatedTo($subject) |
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{ |
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return $this->collectClaim(Claim::SUBJECT, $subject); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function intendedFor($audience) |
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{ |
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return $this->collectClaim(Claim::AUDIENCE, $audience); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function expireAt(\DateTimeImmutable $expire) |
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{ |
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return $this->collectClaim(Claim::EXPIRATION_TIME, $expire); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function canOnlyBeUsedAfter(\DateTimeImmutable $notBefore) |
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{ |
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return $this->collectClaim(Claim::NOT_BEFORE, $notBefore); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function issuedAt(\DateTimeImmutable $issuedAt) |
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{ |
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return $this->collectClaim(Claim::ISSUED_AT, $issuedAt); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function identifiedBy($id) |
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{ |
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return $this->collectClaim(Claim::JWT_ID, $id); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getValue() |
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{ |
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if (isset($this->claim[Claim::EXPIRATION_TIME]) && |
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$this->claim[Claim::EXPIRATION_TIME] instanceof \DateTimeInterface) { |
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$this->claim[Claim::EXPIRATION_TIME] = (int)$this->claim[Claim::EXPIRATION_TIME]->format('U'); |
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} |
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if (isset($this->claim[Claim::NOT_BEFORE]) && |
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$this->claim[Claim::NOT_BEFORE] instanceof \DateTimeInterface) { |
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$this->claim[Claim::NOT_BEFORE] = (int)$this->claim[Claim::NOT_BEFORE]->format('U'); |
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} |
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if (isset($this->claim[Claim::ISSUED_AT]) && |
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$this->claim[Claim::ISSUED_AT] instanceof \DateTimeInterface) { |
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$this->claim[Claim::ISSUED_AT] = (int)$this->claim[Claim::ISSUED_AT]->format('U'); |
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} |
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return $this->claim; |
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} |
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/** |
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* Aggregate JWT claims list by pairing supplied claim into it's value. |
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* |
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* @param string $name |
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* @param mixed $value |
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* @return this |
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*/ |
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private function collectClaim($name, $value) |
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{ |
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if (!ClaimHeader::create()->validate($name)) { |
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throw new ClaimTokenMismatchException("Supply valid claim header name."); |
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} |
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$this->claim[$name] = $value; |
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return $this; |
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} |
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} |
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plvhx /
jwt
