LunixREST\AccessControl\AllAccessConfigurationListAccessControl

Complexity

Total Complexity

3

Size/Duplication

Total Lines	46
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	1
A	validateAccess()	0	4	1
A	validateKey()	0	4	1

<?php
namespace LunixREST\AccessControl;

use LunixREST\Configuration\Configuration;
use LunixREST\APIRequest\APIRequest;

/**
 * Access control that uses a Configuration to read in valid keys. All keys the configuration provide are given full access
 * Class AllAccessListAccessControl
 * @package LunixRESTBasics\AccessControl
 */
class AllAccessConfigurationListAccessControl implements AccessControl
{
    /**
     * @var Configuration
     */
    protected $config;

    /**
     * @var string
     */
    protected $configKey;
    /**
     * @var string
     */
    private $namespace;

    /**
     * @param Configuration $config a config that has a list of valid keys in the stored $configKey
     * @param $namespace
     * @param string $configKey key to use when accessing the list of valid keys from the $config
     */
    public function __construct(Configuration $config, string $namespace, string $configKey = 'keys')
    {
        $this->config = $config;
        $this->configKey = $configKey;
        $this->namespace = $namespace;
    }

    /**
     * @param \LunixREST\APIRequest\APIRequest $request
     * @return bool true if this key is valid
     */
    public function validateAccess(APIRequest $request)
    {
        return $this->validateKey($request->getApiKey());
    }

    /**
     * @param $apiKey
     * @return bool true if the key is found inside of the array returned by the config when $config->get is called with the key from the constructor
     */
    public function validateKey($apiKey)
    {
        return in_array($apiKey, $this->config->get($this->configKey, $this->namespace));
    }
}