58 lines
1.3 KiB
PHP
58 lines
1.3 KiB
PHP
<?php
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namespace NoccyLabs\SimpleJwt\Validator;
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use NoccyLabs\SimpleJwt\JwtToken;
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use NoccyLabs\SimpleJwt\Key\KeyInterface;
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class JwtValidator
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{
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private $requireHeaders = [];
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private $requireClaims = [];
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public function __construct()
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{
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$this->requireHeaders = [
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'alg',
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'typ',
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];
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}
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public function addRequiredClaim(string $name)
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{
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$this->requireClaims[$name] = true;
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}
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public function addRequiredClaimWithValue(string $name, $value)
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{
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$this->requireClaims[$name] = [ $value ];
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}
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public function validateToken(JwtToken $token)
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{
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if (!$token->isValid()) {
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throw new JwtTokenException("The token is not valid");
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}
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if (!$token->header->hasAll($this->requireHeaders)) {
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throw new JwtHeaderException("The token is missing one or more required headers");
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}
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if (!$token->claims->hasAll($this->requireClaims)) {
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throw new JwtHeaderException("The token is missing one or more required claims");
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}
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return true;
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}
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public function validate(KeyInterface $key, string $raw)
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{
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$token = new JwtToken($key, $raw);
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if ($this->validateToken($token)) {
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return $token;
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}
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}
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}
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