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created

ExpirationTimeChecker::checkClaim()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 1 Features 0
Metric Value
c 1
b 1
f 0
dl 0
loc 13
rs 9.4285
cc 3
eloc 7
nc 3
nop 1
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<?php
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/*
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 * The MIT License (MIT)
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 *
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 * Copyright (c) 2014-2016 Spomky-Labs
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 *
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 * This software may be modified and distributed under the terms
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 * of the MIT license.  See the LICENSE file for details.
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 */
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namespace Jose\Checker;
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use Jose\Object\JWTInterface;
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class ExpirationTimeChecker implements ClaimCheckerInterface
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{
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    /**
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     * {@inheritdoc}
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     */
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    public function checkClaim(JWTInterface $jwt)
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    {
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        if (!$jwt->hasClaim('exp')) {
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            return [];
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        }
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        $exp = (int) $jwt->getClaim('exp');
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        if (time() > $exp) {
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            throw new \InvalidArgumentException('The JWT has expired.');
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        }
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        return ['exp'];
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    }
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}
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