Completed
Pull Request — master (#13)
by Kevin
04:46 queued 02:56
created

ZenstruckBackupExtension::load()   C

Complexity

Conditions 7
Paths 64

Size

Total Lines 72
Code Lines 48

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 41
CRAP Score 7.0049

Importance

Changes 0
Metric Value
dl 0
loc 72
ccs 41
cts 43
cp 0.9535
rs 6.7427
c 0
b 0
f 0
cc 7
eloc 48
nc 64
nop 2
crap 7.0049

How to fix   Long Method   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
3
namespace Zenstruck\BackupBundle\DependencyInjection;
4
5
use Symfony\Component\Config\FileLocator;
6
use Symfony\Component\DependencyInjection\ContainerBuilder;
7
use Symfony\Component\DependencyInjection\DefinitionDecorator;
8
use Symfony\Component\DependencyInjection\Loader;
9
use Symfony\Component\DependencyInjection\Reference;
10
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
11
use Zenstruck\BackupBundle\DependencyInjection\Factory\Factory;
12
13
/**
14
 * @author Kevin Bond <[email protected]>
15
 */
16
class ZenstruckBackupExtension extends Extension
17
{
18 5
    public function load(array $configs, ContainerBuilder $container)
19
    {
20 5
        $configuration = $this->getConfiguration($configs, $container);
21 5
        $config = $this->processConfiguration($configuration, $configs);
22
23 2
        $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
24 2
        $loader->load('services.xml');
25 2
        $loader->load('destinations.xml');
26 2
        $loader->load('namers.xml');
27 2
        $loader->load('processors.xml');
28 2
        $loader->load('sources.xml');
29
30 2
        $abstractProfile = $container->getDefinition('zenstruck_backup.abstract_profile');
31
32 2
        if (method_exists($abstractProfile, 'setFactory')) {
33
            // 2.6+
34 2
            $abstractProfile->setFactory(array(new Reference('zenstruck_backup.profile_builder'), 'create'));
35
        } else {
36
            // <2.6
37
            $abstractProfile->setFactoryService('zenstruck_backup.profile_builder')
0 ignored issues
show
Bug introduced by
The method setFactoryService() does not exist on Symfony\Component\DependencyInjection\Definition. Did you maybe mean setFactory()?

This check marks calls to methods that do not seem to exist on an object.

This is most likely the result of a method being renamed without all references to it being renamed likewise.

Loading history...
38
                ->setFactoryMethod('create');
39
        }
40
41 2
        $container->setDefinition('zenstruck_backup.abstract_profile', $abstractProfile);
42
43 2
        foreach ($config['sources'] as $name => $source) {
44 1
            reset($source);
45
46
            $configuration
47 1
                ->getSourceFactory(key($source))
48 1
                ->create($container, $name, reset($source));
49
        }
50
51 2
        foreach ($config['namers'] as $name => $namer) {
52 1
            reset($namer);
53
54
            $configuration
55 1
                ->getNamerFactory(key($namer))
56 1
                ->create($container, $name, reset($namer));
57
        }
58
59 2
        foreach ($config['processors'] as $name => $processor) {
60 1
            reset($processor);
61
62
            $configuration
63 1
                ->getProcessorFactory(key($processor))
64 1
                ->create($container, $name, reset($processor));
65
        }
66
67 2
        foreach ($config['destinations'] as $name => $destination) {
68 1
            reset($destination);
69
70
            $configuration
71 1
                ->getDestinationFactory(key($destination))
72 1
                ->create($container, $name, reset($destination));
73
        }
74
75 2
        foreach ($config['profiles'] as $name => $profile) {
76 1
            $definition = $container->setDefinition(
77 1
                sprintf('zenstruck_backup.profile.%s', $name),
78 1
                new DefinitionDecorator('zenstruck_backup.abstract_profile'));
0 ignored issues
show
Deprecated Code introduced by
The class Symfony\Component\Depend...ion\DefinitionDecorator has been deprecated with message: The DefinitionDecorator class is deprecated since version 3.3 and will be removed in 4.0. Use the Symfony\Component\DependencyInjection\ChildDefinition class instead.

This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.

Loading history...
79
80
            $definition
81 1
                ->replaceArgument(0, $name)
82 1
                ->replaceArgument(1, $profile['scratch_dir'])
83 1
                ->replaceArgument(2, $profile['processor'])
84 1
                ->replaceArgument(3, $profile['namer'])
85 1
                ->replaceArgument(4, $profile['sources'])
86 1
                ->replaceArgument(5, $profile['destinations'])
87 1
                ->addTag('zenstruck_backup.profile');
88
        }
89 2
    }
90
91
    /**
92
     * @param array            $config
93
     * @param ContainerBuilder $container
94
     *
95
     * @return Configuration
96
     */
97 5
    public function getConfiguration(array $config, ContainerBuilder $container)
98
    {
99 5
        $tempContainer = new ContainerBuilder();
100
101 5
        $loader = new Loader\XmlFileLoader($tempContainer, new FileLocator(__DIR__.'/../Resources/config'));
102 5
        $loader->load('factories.xml');
103
104 5
        return new Configuration(
105 5
            $this->getServices('zenstruck_backup.namer_factory', $tempContainer),
106 5
            $this->getServices('zenstruck_backup.processor_factory', $tempContainer),
107 5
            $this->getServices('zenstruck_backup.source_factory', $tempContainer),
108 5
            $this->getServices('zenstruck_backup.destination_factory', $tempContainer)
109
        );
110
    }
111
112
    /**
113
     * @param string           $tag
114
     * @param ContainerBuilder $container
115
     *
116
     * @return Factory[]
117
     */
118 5
    private function getServices($tag, ContainerBuilder $container)
119
    {
120 5
        $services = array();
121
122 5
        foreach (array_keys($container->findTaggedServiceIds($tag)) as $id) {
123
            /** @var Factory $factory */
124 5
            $factory = $container->get($id);
125
126 5
            $services[$factory->getName()] = $factory;
127
        }
128
129 5
        return $services;
130
    }
131
}
132