LiipMonitorExtension::load() - Code Metrics - Inspection of "[WIP] Grouping Health Checks" - liip/LiipMonitorBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#115)

by Sascha

created 2015-12-21 08:43 UTC

LiipMonitorExtension::load() C

↳ Parent: LiipMonitorExtension

Complexity

Conditions	11
Paths	32

Size

Total Lines	57
Code Lines	33

Duplication

Lines	0
Ratio	0 %

Importance

Changes	20
Bugs	3	Features	11

Metric	Value
dl	0
loc	57
rs	6.4824
c	20
b	3
f	11
cc	11
eloc	33
nc	32
nop	2

How to fix Long Method Complexity

<?php

namespace Liip\MonitorBundle\DependencyInjection;

use Symfony\Component\Config\FileLocator;
use Symfony\Component\HttpKernel\DependencyInjection\Extension;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader;

class LiipMonitorExtension extends Extension
{
    /**
     * Loads the services based on your application configuration.
     *
     * @param array            $configs
     * @param ContainerBuilder $container
     */
    public function load(array $configs, ContainerBuilder $container)
    {
        $loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
        $loader->load('runner.xml');
        $loader->load('helper.xml');
        $loader->load('command.xml');

        $configuration = new Configuration();
        $config = $this->processConfiguration($configuration, $configs);

        if (null === $config['view_template']) {
            $config['view_template'] = __DIR__.'/../Resources/views/health/index.html.php';
        }

        if ($config['enable_controller']) {
            $container->setParameter(sprintf('%s.view_template', $this->getAlias()), $config['view_template']);
            $loader->load('controller.xml');
        }

        if ($config['mailer']['enabled']) {
            $loader->load('helper/swift_mailer.xml');

            foreach ($config['mailer'] as $key => $value) {
                $container->setParameter(sprintf('%s.mailer.%s', $this->getAlias(), $key), $value);
            }
        }

        $container->setParameter(sprintf('%s.default_group', $this->getAlias()), $config['default_group']);

        if (empty($config['checks'])) {
            return;
        }

        $checksLoaded = array();
        $containerParams = array();
        foreach ($config['checks']['groups'] as $group => $checks) {
            if (empty($checks)) {
                continue;
            }

            foreach ($checks as $check => $values) {
                if (empty($values)) {
                    continue;
                }

                $containerParams['groups'][$group][$check] = $values;
                $this->setParameters($container, $check, $group, $values);

                if (!in_array($check, $checksLoaded)) {
                    $loader->load('checks/'.$check.'.xml');
                    $checksLoaded[] = $check;
                }
            }
        }

        $container->setParameter(sprintf('%s.checks', $this->getAlias()), $containerParams);
    }

    /**
     * @param ContainerBuilder $container
     * @param string           $checkName
     * @param string           $group
     * @param array            $values
     */
    private function setParameters(ContainerBuilder $container, $checkName, $group, $values)
    {
        $prefix = sprintf('%s.check.%s', $this->getAlias(), $checkName);
        switch ($checkName) {
            case 'class_exists':
            case 'cpu_performance':
            case 'php_extensions':
            case 'php_version':
            case 'php_flags':
            case 'readable_directory':
            case 'writable_directory':
            case 'process_running':
            case 'doctrine_dbal':
            case 'http_service':
            case 'guzzle_http_service':
            case 'memcache':
            case 'redis':
            case 'rabbit_mq':
            case 'stream_wrapper_exists':
            case 'file_ini':
            case 'file_json':
            case 'file_xml':
            case 'file_yaml':
            case 'expressions':
                $container->setParameter($prefix.'.'.$group, $values);
                continue;

            case 'symfony_version':
                continue;

            case 'opcache_memory':
                if (!class_exists('ZendDiagnostics\Check\OpCacheMemory')) {
                    throw new \InvalidArgumentException('Please require at least "v1.0.4" of "ZendDiagnostics"');
                }
        }

        if (is_array($values)) {
            foreach ($values as $key => $value) {
                $container->setParameter($prefix.'.'.$key.'.'.$group, $value);
            }
        }
    }
}


1			<?php
2
3			namespace Liip\MonitorBundle\DependencyInjection;
4
5			use Symfony\Component\Config\FileLocator;
6			use Symfony\Component\HttpKernel\DependencyInjection\Extension;
7			use Symfony\Component\DependencyInjection\ContainerBuilder;
8			use Symfony\Component\DependencyInjection\Loader;
9
10			class LiipMonitorExtension extends Extension
11			{
12			/**
13			* Loads the services based on your application configuration.
14			*
15			* @param array $configs
16			* @param ContainerBuilder $container
17			*/
18			public function load(array $configs, ContainerBuilder $container)
19			{
20			$loader = new Loader\XmlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
21			$loader->load('runner.xml');
22			$loader->load('helper.xml');
23			$loader->load('command.xml');
24
25			$configuration = new Configuration();
26			$config = $this->processConfiguration($configuration, $configs);
27
28			if (null === $config['view_template']) {
29			$config['view_template'] = __DIR__.'/../Resources/views/health/index.html.php';
30			}
31
32			if ($config['enable_controller']) {
33			$container->setParameter(sprintf('%s.view_template', $this->getAlias()), $config['view_template']);
34			$loader->load('controller.xml');
35			}
36
37			if ($config['mailer']['enabled']) {
38			$loader->load('helper/swift_mailer.xml');
39
40			foreach ($config['mailer'] as $key => $value) {
41			$container->setParameter(sprintf('%s.mailer.%s', $this->getAlias(), $key), $value);
42			}
43			}
44
45			$container->setParameter(sprintf('%s.default_group', $this->getAlias()), $config['default_group']);
46
47			if (empty($config['checks'])) {
48			return;
49			}
50
51			$checksLoaded = array();
52			$containerParams = array();
53			foreach ($config['checks']['groups'] as $group => $checks) {
54			if (empty($checks)) {
55			continue;
56			}
57
58			foreach ($checks as $check => $values) {
59			if (empty($values)) {
60			continue;
61			}
62
63			$containerParams['groups'][$group][$check] = $values;
64			$this->setParameters($container, $check, $group, $values);
65
66			if (!in_array($check, $checksLoaded)) {
67			$loader->load('checks/'.$check.'.xml');
68			$checksLoaded[] = $check;
69			}
70			}
71			}
72
73			$container->setParameter(sprintf('%s.checks', $this->getAlias()), $containerParams);
74			}
75
76			/**
77			* @param ContainerBuilder $container
78			* @param string $checkName
79			* @param string $group
80			* @param array $values
81			*/
82			private function setParameters(ContainerBuilder $container, $checkName, $group, $values)
83			{
84			$prefix = sprintf('%s.check.%s', $this->getAlias(), $checkName);
85			switch ($checkName) {
86			case 'class_exists':
87			case 'cpu_performance':
88			case 'php_extensions':
89			case 'php_version':
90			case 'php_flags':
91			case 'readable_directory':
92			case 'writable_directory':
93			case 'process_running':
94			case 'doctrine_dbal':
95			case 'http_service':
96			case 'guzzle_http_service':
97			case 'memcache':
98			case 'redis':
99			case 'rabbit_mq':
100			case 'stream_wrapper_exists':
101			case 'file_ini':
102			case 'file_json':
103			case 'file_xml':
104			case 'file_yaml':
105			case 'expressions':
106			$container->setParameter($prefix.'.'.$group, $values);
107			continue;
108
109			case 'symfony_version':
110			continue;
111
112			case 'opcache_memory':
113			if (!class_exists('ZendDiagnostics\Check\OpCacheMemory')) {
114			throw new \InvalidArgumentException('Please require at least "v1.0.4" of "ZendDiagnostics"');
115			}
116			}
117
118			if (is_array($values)) {
119			foreach ($values as $key => $value) {
120			$container->setParameter($prefix.'.'.$key.'.'.$group, $value);
121			}
122			}
123			}
124			}
125

liip / LiipMonitorBundle

Pull Request — master (#115)

LiipMonitorExtension::load() C

Complexity

Size

Duplication

Importance

How to fix Long Method Complexity

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