Failed Conditions
Pull Request — v7 (#251)
by Florent
05:11 queued 03:00
created

PemConverterCommand::execute()   B

Complexity

Conditions 4
Paths 4

Size

Total Lines 22
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 22
rs 8.9197
c 0
b 0
f 0
cc 4
eloc 16
nc 4
nop 2
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<?php
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declare(strict_types=1);
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/*
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 * The MIT License (MIT)
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 *
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 * Copyright (c) 2014-2017 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\Component\Console\Command;
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use Jose\Component\Core\JWK;
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use Jose\Component\Core\Util\ECKey;
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use Jose\Component\Core\Util\RSAKey;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Output\OutputInterface;
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final class PemConverterCommand extends AbstractObjectOutputCommand
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{
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    /**
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     * {@inheritdoc}
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     */
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    protected function configure()
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    {
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        parent::configure();
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        $this
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            ->setName('key:convert:pkcs1')
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            ->setDescription('Converts a RSA or EC key into PKCS#1 key.')
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            ->addArgument('jwk', InputArgument::REQUIRED, 'The key')
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        ;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    protected function execute(InputInterface $input, OutputInterface $output)
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    {
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        $jwk = $input->getArgument('jwk');
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        $json = $this->jsonConverter->decode($jwk);
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        if (!is_array($json)) {
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            throw new \InvalidArgumentException('Invalid key.');
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        }
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        $key = JWK::create($json);
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        switch ($key->get('kty')) {
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            case 'RSA':
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                $pem = RSAKey::createFromJWK($key)->toPem();
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                break;
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            case 'EC':
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                $pem = ECKey::createFromJWK($key)->toPem();
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                break;
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            default:
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                throw new \InvalidArgumentException('Not a RSA or EC key.');
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        }
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        $this->prepareOutput($input, $output, $pem);
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    }
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}
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