KleijnWeb\JwtBundle\Authenticator\Encoder

Complexity

Total Complexity

4

Size/Duplication

Total Lines	53
Duplicated Lines	18.87 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	encode()	0	4	1
A	jsonEncode()	10	10	2
A	base64Encode()	0	7	1

<?php
/*
 * This file is part of the KleijnWeb\JwtBundle package.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace KleijnWeb\JwtBundle\Authenticator;

class Encoder
{
    /**
     * @var array
     */
    private static $messages = [
        JSON_ERROR_NONE           => 'No error',
        JSON_ERROR_DEPTH          => 'Maximum stack depth exceeded',
        JSON_ERROR_STATE_MISMATCH => 'State mismatch (invalid or malformed JSON)',
        JSON_ERROR_CTRL_CHAR      => 'Control character error, possibly incorrectly encoded',
        JSON_ERROR_SYNTAX         => 'Syntax error',
        JSON_ERROR_UTF8           => 'Malformed UTF-8 characters, possibly incorrectly encoded'
    ];

    /**
     * @param array $base64Decoded
     *
     * @return string
     */
    public function encode($base64Decoded)
    {
        return $this->base64Encode($this->jsonEncode($base64Decoded));
    }

    /**
     * @param array $data
     *
     * @return string
     */
    public function jsonEncode($data)

This method seems to be duplicated in your project.

    {
        $plain = json_encode($data);

        if (json_last_error() != JSON_ERROR_NONE) {
            throw new \RuntimeException(self::$messages[json_last_error()]);
        }

        return $plain;
    }

    /**
     * @param string $base64Decoded
     *
     * @return string
     */
    public function base64Encode($base64Decoded)
    {
        $base64Decoded = base64_encode($base64Decoded);
        $base64Decoded = rtrim(strtr($base64Decoded, '-_', '+/'), '=');

        return $base64Decoded;
    }
}