Completed
Push — master ( 067b5f...87ff8b )
by Kevin
02:23
created

ZenstruckBackupExtension::load()   C

Complexity

Conditions 7
Paths 64

Size

Total Lines 75
Code Lines 50

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 49
CRAP Score 7.003

Importance

Changes 6
Bugs 3 Features 1
Metric Value
c 6
b 3
f 1
dl 0
loc 75
ccs 49
cts 51
cp 0.9608
rs 6.5862
cc 7
eloc 50
nc 64
nop 2
crap 7.003

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(
35 2
                new Reference('zenstruck_backup.profile_builder'),
36
                'create'
37 2
            ));
38 2
        } else {
39
            // <2.6
40
            $abstractProfile->setFactoryService('zenstruck_backup.profile_builder')
0 ignored issues
show
Deprecated Code introduced by
The method Symfony\Component\Depend...on::setFactoryService() has been deprecated with message: since version 2.6, to be removed in 3.0.

This method has been deprecated. The supplier of the class has supplied an explanatory message.

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

Loading history...
Deprecated Code introduced by
The method Symfony\Component\Depend...ion::setFactoryMethod() has been deprecated with message: since version 2.6, to be removed in 3.0.

This method has been deprecated. The supplier of the class has supplied an explanatory message.

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

Loading history...
41
                ->setFactoryMethod('create');
42
        }
43
44 2
        $container->setDefinition('zenstruck_backup.abstract_profile', $abstractProfile);
45
46 2
        foreach ($config['sources'] as $name => $source) {
47 1
            reset($source);
48
49
            $configuration
50 1
                ->getSourceFactory(key($source))
51 1
                ->create($container, $name, reset($source));
52 2
        }
53
54 2
        foreach ($config['namers'] as $name => $namer) {
55 1
            reset($namer);
56
57
            $configuration
58 1
                ->getNamerFactory(key($namer))
59 1
                ->create($container, $name, reset($namer));
60 2
        }
61
62 2
        foreach ($config['processors'] as $name => $processor) {
63 1
            reset($processor);
64
65
            $configuration
66 1
                ->getProcessorFactory(key($processor))
67 1
                ->create($container, $name, reset($processor));
68 2
        }
69
70 2
        foreach ($config['destinations'] as $name => $destination) {
71 1
            reset($destination);
72
73
            $configuration
74 1
                ->getDestinationFactory(key($destination))
75 1
                ->create($container, $name, reset($destination));
76 2
        }
77
78 2
        foreach ($config['profiles'] as $name => $profile) {
79 1
            $definition = $container->setDefinition(
80 1
                sprintf('zenstruck_backup.profile.%s', $name),
81 1
                new DefinitionDecorator('zenstruck_backup.abstract_profile'));
82
83
            $definition
84 1
                ->replaceArgument(0, $name)
85 1
                ->replaceArgument(1, $profile['scratch_dir'])
86 1
                ->replaceArgument(2, $profile['processor'])
87 1
                ->replaceArgument(3, $profile['namer'])
88 1
                ->replaceArgument(4, $profile['sources'])
89 1
                ->replaceArgument(5, $profile['destinations'])
90 1
                ->addTag('zenstruck_backup.profile');
91 2
        }
92 2
    }
93
94
    /**
95
     * @param array            $config
96
     * @param ContainerBuilder $container
97
     *
98
     * @return Configuration
99
     */
100 5
    public function getConfiguration(array $config, ContainerBuilder $container)
101
    {
102 5
        $tempContainer = new ContainerBuilder();
103
104 5
        $loader = new Loader\XmlFileLoader($tempContainer, new FileLocator(__DIR__.'/../Resources/config'));
105 5
        $loader->load('factories.xml');
106
107 5
        return new Configuration(
108 5
            $this->getServices('zenstruck_backup.namer_factory', $tempContainer),
109 5
            $this->getServices('zenstruck_backup.processor_factory', $tempContainer),
110 5
            $this->getServices('zenstruck_backup.source_factory', $tempContainer),
111 5
            $this->getServices('zenstruck_backup.destination_factory', $tempContainer)
112 5
        );
113
    }
114
115
    /**
116
     * @param string           $tag
117
     * @param ContainerBuilder $container
118
     *
119
     * @return Factory[]
120
     */
121 5
    private function getServices($tag, ContainerBuilder $container)
122
    {
123 5
        $services = array();
124
125 5
        foreach (array_keys($container->findTaggedServiceIds($tag)) as $id) {
126
            /** @var Factory $factory */
127 5
            $factory = $container->get($id);
128
129 5
            $services[$factory->getName()] = $factory;
130 5
        }
131
132 5
        return $services;
133
    }
134
}
135