GenerateCommand::execute() - Code Metrics - AndrewCarterUK/CryptoKey - Measure and Improve Code Quality continuously with Scrutinizer

GenerateCommand::execute() A
last analyzed 2017-05-05 03:07 UTC

↳ Parent: GenerateCommand

Complexity

Conditions	2
Paths	2

Size

Total Lines	19
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	12
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	2
eloc	11
c	1
b	0
f	0
nc	2
nop	2
dl	0
loc	19
ccs	12
cts	12
cp	1
crap	2
rs	9.4285

<?php

namespace AndrewCarterUK\CryptoKey\Command;

use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

final class GenerateCommand extends Command
{
    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this
            ->setName('generate')
            ->setDescription('Generate a key using a CSPRNG')
            ->addOption(
                'entropy',
                'e',
                InputOption::VALUE_OPTIONAL,
                'How many bytes of entropy do you want in your key? (defaults to 32 bytes or 256 bits)',
                32
            )
            ->addOption(
                'format',
                'f',
                InputOption::VALUE_OPTIONAL,
                'What format would do you want your key provided? (hex or base64, defaults to base64)',
                'base64'
            );
        ;
    }

    /**
     * {@inheritdoc}
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $entropy = $input->getOption('entropy');
        $format = $input->getOption('format');

        $formatters = [
            'base64' => 'base64_encode',
            'hex' => 'bin2hex',
        ];

        if (!isset($formatters[$format])) {
            throw new \InvalidArgumentException('Unrecognized format: ' . $format);
        }

        $data = random_bytes($entropy);
        $result = $formatters[$format]($data);

        $output->writeln($result);
    }
}



1		<?php
2
3		namespace AndrewCarterUK\CryptoKey\Command;
4
5		use Symfony\Component\Console\Command\Command;
6		use Symfony\Component\Console\Input\InputInterface;
7		use Symfony\Component\Console\Input\InputOption;
8		use Symfony\Component\Console\Output\OutputInterface;
9
10		final class GenerateCommand extends Command
11		{
12		/**
13		* {@inheritdoc}
14		*/
15	9	protected function configure()
16		{
17	9	$this
18	9	->setName('generate')
19	9	->setDescription('Generate a key using a CSPRNG')
20	9	->addOption(
21	9	'entropy',
22	9	'e',
23	9	InputOption::VALUE_OPTIONAL,
24	9	'How many bytes of entropy do you want in your key? (defaults to 32 bytes or 256 bits)',
25		32
26	9	)
27	9	->addOption(
28	9	'format',
29	9	'f',
30	9	InputOption::VALUE_OPTIONAL,
31	9	'What format would do you want your key provided? (hex or base64, defaults to base64)',
32		'base64'
33	9	);
34		;
35	9	}
36
37		/**
38		* {@inheritdoc}
39		*/
40	6	protected function execute(InputInterface $input, OutputInterface $output)
41		{
42	6	$entropy = $input->getOption('entropy');
43	6	$format = $input->getOption('format');
44
45		$formatters = [
46	6	'base64' => 'base64_encode',
47	6	'hex' => 'bin2hex',
48	6	];
49
50	6	if (!isset($formatters[$format])) {
51	3	throw new \InvalidArgumentException('Unrecognized format: ' . $format);
52		}
53
54	3	$data = random_bytes($entropy);
55	3	$result = $formatters[$format]($data);
56
57	3	$output->writeln($result);
58	3	}
59		}
60
61

AndrewCarterUK / CryptoKey

GenerateCommand::execute() A last analyzed 2017-05-05 03:07 UTC

Complexity

Size

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Code Coverage

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GenerateCommand::execute() A
last analyzed 2017-05-05 03:07 UTC