StoredTokenReader::read()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 12
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
eloc 6
c 1
b 0
f 0
nc 2
nop 1
dl 0
loc 12
ccs 7
cts 7
cp 1
crap 2
rs 10
1
<?php
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declare(strict_types=1);
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namespace PublishingKit\Csrf;
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final class StoredTokenReader
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{
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    /**
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     * @var TokenStorage
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     */
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    private $tokenStorage;
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    public function __construct(TokenStorage $tokenStorage)
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    {
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        $this->tokenStorage = $tokenStorage;
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    }
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    public function read(string $key): Token
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    {
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        $token = $this->tokenStorage->retrieve($key);
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        if ($token !== null) {
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            return $token;
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        }
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        $token = Token::generate();
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        $this->tokenStorage->store($key, $token);
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        return $token;
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    }
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}
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