JWKSetSource - Code Metrics - Spomky-Labs/jose-bundle - Measure and Improve Code Quality continuously with Scrutinizer

JWKSetSource A
last analyzed 2017-12-21 14:45 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	95
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

Metric	Value
wmc	11
lcom	1
cbo	5
dl	0
loc	95
rs	10
c	0
b	0
f	0

6 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	getName()	4	1
A	getNodeDefinition()	14	2
A	prepend()	3	1
A	getJWKSetSources()	20	3
A	createService()	12	3

<?php

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2016 Spomky-Labs
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace SpomkyLabs\JoseBundle\DependencyInjection\Source;

use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;

final class JWKSetSource implements SourceInterface
{
    /**
     * @var null|\SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSetSource\JWKSetSourceInterface[]
     */
    private $jwkset_sources = null;

    /**
     * @var string
     */
    private $bundle_path = null;

    /**
     * JWKSetSource constructor.
     *
     * @param string $bundle_path
     */
    public function __construct($bundle_path)
    {
        $this->bundle_path = $bundle_path;
    }

    /**
     * {@inheritdoc}
     */
    public function getName()
    {
        return 'key_sets';
    }

    /**
     * {@inheritdoc}
     */
    public function createService($name, array $config, ContainerBuilder $container)
    {
        foreach ($config as $key => $adapter) {
            if (array_key_exists($key, $this->getJWKSetSources())) {
                $this->getJWKSetSources()[$key]->create($container, 'key_set', $name, $adapter);

                return;
            }
        }

        throw new \LogicException(sprintf('The JWKSet definition "%s" is not configured.', $name));
    }

    /**
     * {@inheritdoc}
     */
    public function getNodeDefinition(ArrayNodeDefinition $node)
    {
        $sourceNodeBuilder = $node
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            ->children()
                ->arrayNode('key_sets')
                    ->useAttributeAsKey('name')
                    ->prototype('array')
                        ->performNoDeepMerging()
                        ->children();
        foreach ($this->getJWKSetSources() as $name => $source) {
            $sourceNode = $sourceNodeBuilder->arrayNode($name)->canBeUnset();
            $source->addConfiguration($sourceNode);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function prepend(ContainerBuilder $container, array $config)
    {
    }

    /**
     * @return array|\SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSetSource\JWKSetSourceInterface[]
     */
    private function getJWKSetSources()
    {
        if (null !== $this->jwkset_sources) {
            return $this->jwkset_sources;
        }

        // load bundled adapter factories
        $tempContainer = new ContainerBuilder();
        $loader = new XmlFileLoader($tempContainer, new FileLocator($this->bundle_path.'/Resources/config'));
        $loader->load('jwkset_sources.xml');

        $services = $tempContainer->findTaggedServiceIds('jose.jwk_set_source');
        $jwkset_sources = [];
        foreach (array_keys($services) as $id) {
            $factory = $tempContainer->get($id);
            $jwkset_sources[str_replace('-', '_', $factory->getKeySet())] = $factory;
        }

        return $this->jwkset_sources = $jwkset_sources;
    }
}


1			<?php
2
3			/*
4			* The MIT License (MIT)
5			*
6			* Copyright (c) 2014-2016 Spomky-Labs
7			*
8			* This software may be modified and distributed under the terms
9			* of the MIT license. See the LICENSE file for details.
10			*/
11
12			namespace SpomkyLabs\JoseBundle\DependencyInjection\Source;
13
14			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
15			use Symfony\Component\Config\FileLocator;
16			use Symfony\Component\DependencyInjection\ContainerBuilder;
17			use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
18
19			final class JWKSetSource implements SourceInterface
20			{
21			/**
22			* @var null\|\SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSetSource\JWKSetSourceInterface[]
23			*/
24			private $jwkset_sources = null;
25
26			/**
27			* @var string
28			*/
29			private $bundle_path = null;
30
31			/**
32			* JWKSetSource constructor.
33			*
34			* @param string $bundle_path
35			*/
36			public function __construct($bundle_path)
37			{
38			$this->bundle_path = $bundle_path;
39			}
40
41			/**
42			* {@inheritdoc}
43			*/
44			public function getName()
45			{
46			return 'key_sets';
47			}
48
49			/**
50			* {@inheritdoc}
51			*/
52			public function createService($name, array $config, ContainerBuilder $container)
53			{
54			foreach ($config as $key => $adapter) {
55			if (array_key_exists($key, $this->getJWKSetSources())) {
56			$this->getJWKSetSources()[$key]->create($container, 'key_set', $name, $adapter);
57
58			return;
59			}
60			}
61
62			throw new \LogicException(sprintf('The JWKSet definition "%s" is not configured.', $name));
63			}
64
65			/**
66			* {@inheritdoc}
67			*/
68			public function getNodeDefinition(ArrayNodeDefinition $node)
69			{
70			$sourceNodeBuilder = $node
			0 ignored issues – show Bug introduced 2016-07-09 21:17 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `Symfony\Component\Config...\Builder\NodeDefinition` as the method `performNoDeepMerging()` does only exist in the following sub-classes of `Symfony\Component\Config...\Builder\NodeDefinition`: `Symfony\Component\Config...der\ArrayNodeDefinition`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
71			->children()
72			->arrayNode('key_sets')
73			->useAttributeAsKey('name')
74			->prototype('array')
75			->performNoDeepMerging()
76			->children();
77			foreach ($this->getJWKSetSources() as $name => $source) {
78			$sourceNode = $sourceNodeBuilder->arrayNode($name)->canBeUnset();
79			$source->addConfiguration($sourceNode);
80			}
81			}
82
83			/**
84			* {@inheritdoc}
85			*/
86			public function prepend(ContainerBuilder $container, array $config)
87			{
88			}
89
90			/**
91			* @return array\|\SpomkyLabs\JoseBundle\DependencyInjection\Source\JWKSetSource\JWKSetSourceInterface[]
92			*/
93			private function getJWKSetSources()
94			{
95			if (null !== $this->jwkset_sources) {
96			return $this->jwkset_sources;
97			}
98
99			// load bundled adapter factories
100			$tempContainer = new ContainerBuilder();
101			$loader = new XmlFileLoader($tempContainer, new FileLocator($this->bundle_path.'/Resources/config'));
102			$loader->load('jwkset_sources.xml');
103
104			$services = $tempContainer->findTaggedServiceIds('jose.jwk_set_source');
105			$jwkset_sources = [];
106			foreach (array_keys($services) as $id) {
107			$factory = $tempContainer->get($id);
108			$jwkset_sources[str_replace('-', '_', $factory->getKeySet())] = $factory;
109			}
110
111			return $this->jwkset_sources = $jwkset_sources;
112			}
113			}
114

Spomky-Labs / jose-bundle

JWKSetSource A last analyzed 2017-12-21 14:45 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

6 Methods

Available Fixes

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JWKSetSource A
last analyzed 2017-12-21 14:45 UTC