Configuration::getConnectionsNode() - Code Metrics - AlexeyKupershtokh/nginx_push_stream_bundle - Measure and Improve Code Quality continuously with Scrutinizer

Configuration::getConnectionsNode() A
last analyzed 2016-03-09 17:59 UTC

↳ Parent: Configuration

Complexity

Conditions	1
Paths	1

Size

Total Lines	56
Code Lines	49

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	1	Features	2

Metric	Value
c	7
b	1
f	2
dl	0
loc	56
rs	9.7251
cc	1
eloc	49
nc	1
nop	0

How to fix Long Method

<?php

namespace Alawar\NginxPushStreamBundle\DependencyInjection;

use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * This is the class that validates and merges configuration from your app/config files
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritDoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('nginx_push_stream');

        $rootNode
            ->beforeNormalization()
                ->ifTrue(function ($v) {
                    return is_array($v) && !array_key_exists('connections', $v) && !array_key_exists('connection', $v);
                })
                ->then(function ($v) {
                    // Key that should not be rewritten to the connection config
                    $excludedKeys = array('default_connection' => true);
                    $connection = array_diff_key($v, $excludedKeys);
                    $v = array_intersect_key($v, $excludedKeys);
                    $v['default_connection'] = isset($v['default_connection']) ? (string)$v['default_connection'] : 'default';
                    $v['connections'] = array($v['default_connection'] => $connection);

                    return $v;
                })
            ->end()
            ->children()
                ->scalarNode('default_connection')->end()
            ->end()
            ->append($this->getConnectionsNode())
        ->end();

        return $treeBuilder;
    }

    /**
     * Builds a node to handle connection configs
     *
     * @return ArrayNodeDefinition
     */
    public function getConnectionsNode()
    {
        $treeBuilder = new TreeBuilder();
        $node = $treeBuilder->root('connections');

        $node
            ->requiresAtLeastOneElement()
            ->useAttributeAsKey('name')
            ->fixXmlConfig('sub_url')
            ->fixXmlConfig('filter')
            ->performNoDeepMerging()
            ->prototype('array')
            ->children()
                ->scalarNode('pub_url')
                    ->isRequired()
                    ->example('http://example.com/pub/?id={token}')
                ->end()
                ->arrayNode('sub_urls')
                    ->isRequired()
                    ->prototype('scalar')
                    ->end()
                    ->example(array(
                        'polling' => 'http://example.com/sub-p/{tokens}',
                        'long-polling' => 'http://example.com/sub-lp/{tokens}',
                        'streaming' => 'http://example.com/sub-s/{tokens}',
                        'eventsource' => 'http://example.com/sub-ev/{tokens}',
                    ))
                ->end()
                ->scalarNode('id_generator')
                    ->defaultValue(true)
                    ->example(true)
                ->end()
                ->scalarNode('sender')
                    ->defaultValue(true)
                    ->example(true)
                ->end()
                ->arrayNode('filters')
                    ->performNoDeepMerging()
                    ->useAttributeAsKey('id')
                    ->prototype('array')
                        ->prototype('scalar')
                        ->end()
                        ->children()
                            ->scalarNode('class')->end()
                        ->end()
                    ->end()
                    ->example(array(
                        'hash' => array('class' => 'hash', 'secret' => 'mysecret', 'algo' => 'md5'),
                        'prefix' => array('class' => 'prefix', 'prefix' => 'myapp_'),
                    ))
                ->end()
            ->end()
        ;

        return $node;
    }
}


1			<?php
2
3			namespace Alawar\NginxPushStreamBundle\DependencyInjection;
4
5			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
6			use Symfony\Component\Config\Definition\Builder\TreeBuilder;
7			use Symfony\Component\Config\Definition\ConfigurationInterface;
8
9			/**
10			* This is the class that validates and merges configuration from your app/config files
11			*/
12			class Configuration implements ConfigurationInterface
13			{
14			/**
15			* {@inheritDoc}
16			*/
17			public function getConfigTreeBuilder()
18			{
19			$treeBuilder = new TreeBuilder();
20			$rootNode = $treeBuilder->root('nginx_push_stream');
21
22			$rootNode
23			->beforeNormalization()
24			->ifTrue(function ($v) {
25			return is_array($v) && !array_key_exists('connections', $v) && !array_key_exists('connection', $v);
26			})
27			->then(function ($v) {
28			// Key that should not be rewritten to the connection config
29			$excludedKeys = array('default_connection' => true);
30			$connection = array_diff_key($v, $excludedKeys);
31			$v = array_intersect_key($v, $excludedKeys);
32			$v['default_connection'] = isset($v['default_connection']) ? (string)$v['default_connection'] : 'default';
33			$v['connections'] = array($v['default_connection'] => $connection);
34
35			return $v;
36			})
37			->end()
38			->children()
39			->scalarNode('default_connection')->end()
40			->end()
41			->append($this->getConnectionsNode())
42			->end();
43
44			return $treeBuilder;
45			}
46
47			/**
48			* Builds a node to handle connection configs
49			*
50			* @return ArrayNodeDefinition
51			*/
52			public function getConnectionsNode()
53			{
54			$treeBuilder = new TreeBuilder();
55			$node = $treeBuilder->root('connections');
56
57			$node
58			->requiresAtLeastOneElement()
59			->useAttributeAsKey('name')
60			->fixXmlConfig('sub_url')
61			->fixXmlConfig('filter')
62			->performNoDeepMerging()
63			->prototype('array')
64			->children()
65			->scalarNode('pub_url')
66			->isRequired()
67			->example('http://example.com/pub/?id={token}')
68			->end()
69			->arrayNode('sub_urls')
70			->isRequired()
71			->prototype('scalar')
72			->end()
73			->example(array(
74			'polling' => 'http://example.com/sub-p/{tokens}',
75			'long-polling' => 'http://example.com/sub-lp/{tokens}',
76			'streaming' => 'http://example.com/sub-s/{tokens}',
77			'eventsource' => 'http://example.com/sub-ev/{tokens}',
78			))
79			->end()
80			->scalarNode('id_generator')
81			->defaultValue(true)
82			->example(true)
83			->end()
84			->scalarNode('sender')
85			->defaultValue(true)
86			->example(true)
87			->end()
88			->arrayNode('filters')
89			->performNoDeepMerging()
90			->useAttributeAsKey('id')
91			->prototype('array')
92			->prototype('scalar')
93			->end()
94			->children()
95			->scalarNode('class')->end()
96			->end()
97			->end()
98			->example(array(
99			'hash' => array('class' => 'hash', 'secret' => 'mysecret', 'algo' => 'md5'),
100			'prefix' => array('class' => 'prefix', 'prefix' => 'myapp_'),
101			))
102			->end()
103			->end()
104			;
105
106			return $node;
107			}
108			}
109

AlexeyKupershtokh / nginx_push_stream_bundle

Configuration::getConnectionsNode() A last analyzed 2016-03-09 17:59 UTC

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Configuration::getConnectionsNode() A
last analyzed 2016-03-09 17:59 UTC