AerialShip\SamlSPBundle\Config\SpMetaConfigProvider

Complexity

Total Complexity

13

Size/Duplication

Total Lines	80
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	7
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
B	__construct()	0	24	6
A	getSpMeta()	0	4	1
A	resolveNameIDFormat()	0	14	3
A	resolveBinding()	0	14	3

<?php

namespace AerialShip\SamlSPBundle\Config;

use AerialShip\LightSaml\Bindings;
use AerialShip\LightSaml\Meta\SpMeta;
use AerialShip\LightSaml\NameIDPolicy;

class SpMetaConfigProvider implements SpMetaProviderInterface
{
    /** @var  SpMeta */
    protected $spMeta;


    public function __construct(array $config)
    {
        if (!isset($config['name_id_format'])) {
            $config['name_id_format'] = NameIDPolicy::PERSISTENT;
        }
        if (!array_key_exists('binding', $config)) {
            $config['binding'] = array();
        }
        if (!isset($config['binding']['authn_request'])) {
            $config['binding']['authn_request'] = Bindings::SAML2_HTTP_POST;
        }
        if (!isset($config['binding']['response'])) {
            $config['binding']['response'] = Bindings::SAML2_HTTP_POST;
        }
        if (!isset($config['binding']['logout_request'])) {
            $config['binding']['logout_request'] = Bindings::SAML2_HTTP_POST;
        }

        $this->spMeta = new SpMeta();
        $this->spMeta->setNameIdFormat($this->resolveNameIDFormat($config['name_id_format']));
        $this->spMeta->setAuthnRequestBinding($this->resolveBinding($config['binding']['authn_request']));
        $this->spMeta->setResponseBinding($this->resolveBinding($config['binding']['response']));
        $this->spMeta->setLogoutRequestBinding($this->resolveBinding($config['binding']['logout_request']));
    }



    /**
     * @return SpMeta
     */
    public function getSpMeta()
    {
        return $this->spMeta;
    }


    /**
     * @param $value
     * @return string
     */
    protected function resolveNameIDFormat($value)
    {
        switch ($value) {
            case 'persistent':
                $result = NameIDPolicy::PERSISTENT;
                break;
            case 'transient':
                $result = NameIDPolicy::TRANSIENT;
                break;
            default:
                $result = $value;
        }
        return $result;
    }

    /**
     * @param string $value
     * @return string
     */
    protected function resolveBinding($value)
    {
        switch ($value) {
            case 'post':
                $result = Bindings::SAML2_HTTP_POST;
                break;
            case 'redirect':
                $result = Bindings::SAML2_HTTP_REDIRECT;
                break;
            default:
                $result = $value;
        }
        return $result;
    }
}