Risan\OAuth1\Signature\HmacSha1Signer

Complexity

Total Complexity

3

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	sign()	0	5	1
A	hash()	0	3	1
A	getMethod()	0	3	1

<?php

namespace Risan\OAuth1\Signature;

class HmacSha1Signer implements SignerInterface, BaseStringSignerInterface, KeyBasedSignerInterface
{
    use CanBuildBaseString,
        CanGetSigningKey;

    /**
     * {@inheritdoc}
     */
    public function getMethod()
    {
        return 'HMAC-SHA1';
    }

    /**
     * {@inheritdoc}
     */
    public function sign($uri, array $parameters = [], $httpMethod = 'POST')
    {
        $baseString = $this->buildBaseString($uri, $parameters, $httpMethod);

        return base64_encode($this->hash($baseString));
    }

    /**
     * Hash the data with HMAC method.
     *
     * @param string $data
     *
     * @return string
     */
    public function hash($data)
    {
        return hash_hmac('sha1', $data, $this->getKey(), true);
    }
}