Configuration::addDriversSection() - Code Metrics - Inspection of "Merge pull request #5228 from GSadee/currency-code" - pamil/Sylius - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 60f5be...0d3c0c )

by Kamil

created 2016-06-16 08:04 UTC

Configuration::addDriversSection() B

↳ Parent: Configuration

Complexity

Conditions	3
Paths	3

Size

Total Lines	30
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	30
rs	8.8571
cc	3
eloc	20
nc	3
nop	1

<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sylius\Bundle\ResourceBundle\DependencyInjection;

use Sylius\Bundle\ResourceBundle\Controller\ResourceController;
use Sylius\Bundle\ResourceBundle\SyliusResourceBundle;
use Sylius\Component\Resource\Factory\Factory;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;

/**
 * This class contains the configuration information for the bundle.
 *
 * This information is solely responsible for how the different configuration
 * sections are normalized, and merged.
 *
 * @author Paweł Jędrzejewski <[email protected]>
 */
class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('sylius_resource');

        $this->addResourcesSection($rootNode);
        $this->addSettingsSection($rootNode);
        $this->addTranslationsSection($rootNode);
        $this->addDriversSection($rootNode);

        $rootNode
            ->children()
                ->scalarNode('authorization_checker')
                    ->defaultValue('sylius.resource_controller.authorization_checker.disabled')
                    ->cannotBeEmpty()
                ->end()
            ->end()
        ;

        return $treeBuilder;
    }

    /**
     * @param ArrayNodeDefinition $node
     */
    private function addResourcesSection(ArrayNodeDefinition $node)
    {
        $node
            ->children()
                ->arrayNode('resources')
                    ->useAttributeAsKey('name')
                    ->prototype('array')
                        ->children()
                            ->scalarNode('driver')->defaultValue(SyliusResourceBundle::DRIVER_DOCTRINE_ORM)->end()
                            ->variableNode('options')->end()
                            ->scalarNode('templates')->cannotBeEmpty()->end()
                            ->arrayNode('classes')
                                ->isRequired()
                                ->addDefaultsIfNotSet()
                                ->children()
                                    ->scalarNode('model')->isRequired()->cannotBeEmpty()->end()
                                    ->scalarNode('interface')->cannotBeEmpty()->end()
                                    ->scalarNode('controller')->defaultValue(ResourceController::class)->cannotBeEmpty()->end()
                                    ->scalarNode('repository')->cannotBeEmpty()->end()
                                    ->scalarNode('factory')->defaultValue(Factory::class)->end()
                                    ->arrayNode('form')
                                        ->prototype('scalar')->end()
                                    ->end()
                                ->end()
                            ->end()
                            ->arrayNode('validation_groups')
                                ->addDefaultsIfNotSet()
                                ->children()
                                    ->arrayNode('default')
                                        ->prototype('scalar')->end()
                                        ->defaultValue([])
                                    ->end()
                                ->end()
                            ->end()
                            ->arrayNode('translation')
                                ->children()
                                    ->variableNode('options')->end()
                                    ->arrayNode('classes')
                                        ->isRequired()
                                        ->addDefaultsIfNotSet()
                                        ->children()
                                            ->scalarNode('model')->isRequired()->cannotBeEmpty()->end()
                                            ->scalarNode('interface')->cannotBeEmpty()->end()
                                            ->scalarNode('controller')->defaultValue(ResourceController::class)->cannotBeEmpty()->end()
                                            ->scalarNode('repository')->cannotBeEmpty()->end()
                                            ->scalarNode('factory')->defaultValue(Factory::class)->end()
                                            ->arrayNode('form')
                                                ->prototype('scalar')->end()
                                            ->end()
                                        ->end()
                                    ->end()
                                    ->arrayNode('validation_groups')
                                        ->addDefaultsIfNotSet()
                                        ->children()
                                            ->arrayNode('default')
                                                ->prototype('scalar')->end()
                                                ->defaultValue([])
                                            ->end()
                                        ->end()
                                    ->end()
                                    ->arrayNode('fields')
                                        ->prototype('scalar')->end()
                                        ->defaultValue([])
                                    ->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    /**
     * @param $node
     */
    private function addSettingsSection(ArrayNodeDefinition $node)
    {
        $node
            ->children()
                ->arrayNode('settings')
                    ->addDefaultsIfNotSet()
                    ->children()
                        ->variableNode('paginate')->defaultNull()->end()
                        ->variableNode('limit')->defaultNull()->end()
                        ->arrayNode('allowed_paginate')
                            ->prototype('integer')->end()
                            ->defaultValue([10, 20, 30])
                        ->end()
                        ->integerNode('default_page_size')->defaultValue(10)->end()
                        ->booleanNode('sortable')->defaultFalse()->end()
                        ->variableNode('sorting')->defaultNull()->end()
                        ->booleanNode('filterable')->defaultFalse()->end()
                        ->variableNode('criteria')->defaultNull()->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    /**
     * @param ArrayNodeDefinition $node
     */
    private function addTranslationsSection(ArrayNodeDefinition $node)
    {
        $node
            ->children()
                ->arrayNode('translation')
                    ->canBeEnabled()
                    ->children()
                        ->scalarNode('default_locale')->cannotBeEmpty()->end()
                        ->scalarNode('locale_provider')->defaultValue('sylius.translation.locale_provider.request')->cannotBeEmpty()->end()
                        ->scalarNode('available_locales_provider')->defaultValue('sylius.translation.locales_provider.array')->cannotBeEmpty()->end()
                        ->arrayNode('available_locales') ->prototype('scalar')->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addDriversSection(ArrayNodeDefinition $node)
    {
        // determine which drivers are distributed with this bundle
        $driverDir = __DIR__ . '/../Resources/config/driver';
        $iterator = new \RecursiveDirectoryIterator($driverDir);
        foreach (new \RecursiveIteratorIterator($iterator) as $file) {
            if ($file->getExtension() !== 'xml') {
                continue;
            }

            // we use the parent directory name in addition to the filename to
            // determine the name of the driver (e.g. doctrine/orm)
            $validDrivers[] = substr($file->getPathname(), 1 + strlen($driverDir), -4);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
        }

        $node
            ->children()
                ->arrayNode('drivers')
                    ->info('Enable drivers which are distributed with this bundle')
                    ->validate()
                    ->ifTrue(function ($value) use ($validDrivers) { 
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
                        return 0 !== count(array_diff($value, $validDrivers)); 
                    })
                        ->thenInvalid(sprintf('Invalid driver specified in %%s, valid drivers: ["%s"]', implode('", "', $validDrivers)))
                    ->end()
                    ->defaultValue(['doctrine/orm'])
                    ->prototype('scalar')->end()
                ->end()
            ->end();
    }
}


1			<?php
2
3			/*
4			* This file is part of the Sylius package.
5			*
6			* (c) Paweł Jędrzejewski
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Sylius\Bundle\ResourceBundle\DependencyInjection;
13
14			use Sylius\Bundle\ResourceBundle\Controller\ResourceController;
15			use Sylius\Bundle\ResourceBundle\SyliusResourceBundle;
16			use Sylius\Component\Resource\Factory\Factory;
17			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
18			use Symfony\Component\Config\Definition\Builder\TreeBuilder;
19			use Symfony\Component\Config\Definition\ConfigurationInterface;
20
21			/**
22			* This class contains the configuration information for the bundle.
23			*
24			* This information is solely responsible for how the different configuration
25			* sections are normalized, and merged.
26			*
27			* @author Paweł Jędrzejewski <[email protected]>
28			*/
29			class Configuration implements ConfigurationInterface
30			{
31			/**
32			* {@inheritdoc}
33			*/
34			public function getConfigTreeBuilder()
35			{
36			$treeBuilder = new TreeBuilder();
37			$rootNode = $treeBuilder->root('sylius_resource');
38
39			$this->addResourcesSection($rootNode);
40			$this->addSettingsSection($rootNode);
41			$this->addTranslationsSection($rootNode);
42			$this->addDriversSection($rootNode);
43
44			$rootNode
45			->children()
46			->scalarNode('authorization_checker')
47			->defaultValue('sylius.resource_controller.authorization_checker.disabled')
48			->cannotBeEmpty()
49			->end()
50			->end()
51			;
52
53			return $treeBuilder;
54			}
55
56			/**
57			* @param ArrayNodeDefinition $node
58			*/
59			private function addResourcesSection(ArrayNodeDefinition $node)
60			{
61			$node
62			->children()
63			->arrayNode('resources')
64			->useAttributeAsKey('name')
65			->prototype('array')
66			->children()
67			->scalarNode('driver')->defaultValue(SyliusResourceBundle::DRIVER_DOCTRINE_ORM)->end()
68			->variableNode('options')->end()
69			->scalarNode('templates')->cannotBeEmpty()->end()
70			->arrayNode('classes')
71			->isRequired()
72			->addDefaultsIfNotSet()
73			->children()
74			->scalarNode('model')->isRequired()->cannotBeEmpty()->end()
75			->scalarNode('interface')->cannotBeEmpty()->end()
76			->scalarNode('controller')->defaultValue(ResourceController::class)->cannotBeEmpty()->end()
77			->scalarNode('repository')->cannotBeEmpty()->end()
78			->scalarNode('factory')->defaultValue(Factory::class)->end()
79			->arrayNode('form')
80			->prototype('scalar')->end()
81			->end()
82			->end()
83			->end()
84			->arrayNode('validation_groups')
85			->addDefaultsIfNotSet()
86			->children()
87			->arrayNode('default')
88			->prototype('scalar')->end()
89			->defaultValue([])
90			->end()
91			->end()
92			->end()
93			->arrayNode('translation')
94			->children()
95			->variableNode('options')->end()
96			->arrayNode('classes')
97			->isRequired()
98			->addDefaultsIfNotSet()
99			->children()
100			->scalarNode('model')->isRequired()->cannotBeEmpty()->end()
101			->scalarNode('interface')->cannotBeEmpty()->end()
102			->scalarNode('controller')->defaultValue(ResourceController::class)->cannotBeEmpty()->end()
103			->scalarNode('repository')->cannotBeEmpty()->end()
104			->scalarNode('factory')->defaultValue(Factory::class)->end()
105			->arrayNode('form')
106			->prototype('scalar')->end()
107			->end()
108			->end()
109			->end()
110			->arrayNode('validation_groups')
111			->addDefaultsIfNotSet()
112			->children()
113			->arrayNode('default')
114			->prototype('scalar')->end()
115			->defaultValue([])
116			->end()
117			->end()
118			->end()
119			->arrayNode('fields')
120			->prototype('scalar')->end()
121			->defaultValue([])
122			->end()
123			->end()
124			->end()
125			->end()
126			->end()
127			->end()
128			->end()
129			;
130			}
131
132			/**
133			* @param $node
134			*/
135			private function addSettingsSection(ArrayNodeDefinition $node)
136			{
137			$node
138			->children()
139			->arrayNode('settings')
140			->addDefaultsIfNotSet()
141			->children()
142			->variableNode('paginate')->defaultNull()->end()
143			->variableNode('limit')->defaultNull()->end()
144			->arrayNode('allowed_paginate')
145			->prototype('integer')->end()
146			->defaultValue([10, 20, 30])
147			->end()
148			->integerNode('default_page_size')->defaultValue(10)->end()
149			->booleanNode('sortable')->defaultFalse()->end()
150			->variableNode('sorting')->defaultNull()->end()
151			->booleanNode('filterable')->defaultFalse()->end()
152			->variableNode('criteria')->defaultNull()->end()
153			->end()
154			->end()
155			->end()
156			;
157			}
158
159			/**
160			* @param ArrayNodeDefinition $node
161			*/
162			private function addTranslationsSection(ArrayNodeDefinition $node)
163			{
164			$node
165			->children()
166			->arrayNode('translation')
167			->canBeEnabled()
168			->children()
169			->scalarNode('default_locale')->cannotBeEmpty()->end()
170			->scalarNode('locale_provider')->defaultValue('sylius.translation.locale_provider.request')->cannotBeEmpty()->end()
171			->scalarNode('available_locales_provider')->defaultValue('sylius.translation.locales_provider.array')->cannotBeEmpty()->end()
172			->arrayNode('available_locales') ->prototype('scalar')->end()
173			->end()
174			->end()
175			->end()
176			;
177			}
178
179			private function addDriversSection(ArrayNodeDefinition $node)
180			{
181			// determine which drivers are distributed with this bundle
182			$driverDir = __DIR__ . '/../Resources/config/driver';
183			$iterator = new \RecursiveDirectoryIterator($driverDir);
184			foreach (new \RecursiveIteratorIterator($iterator) as $file) {
185			if ($file->getExtension() !== 'xml') {
186			continue;
187			}
188
189			// we use the parent directory name in addition to the filename to
190			// determine the name of the driver (e.g. doctrine/orm)
191			$validDrivers[] = substr($file->getPathname(), 1 + strlen($driverDir), -4);
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-06-16 08:27 UTC by Report Bug Copy Issue Report `$validDrivers` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$validDrivers = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
192			}
193
194			$node
195			->children()
196			->arrayNode('drivers')
197			->info('Enable drivers which are distributed with this bundle')
198			->validate()
199			->ifTrue(function ($value) use ($validDrivers) {
			0 ignored issues – show Bug introduced 2016-06-16 08:27 UTC by Report Bug Copy Issue Report The variable `$validDrivers` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
200			return 0 !== count(array_diff($value, $validDrivers));
201			})
202			->thenInvalid(sprintf('Invalid driver specified in %%s, valid drivers: ["%s"]', implode('", "', $validDrivers)))
203			->end()
204			->defaultValue(['doctrine/orm'])
205			->prototype('scalar')->end()
206			->end()
207			->end();
208			}
209			}
210

pamil / Sylius

Push — master ( 60f5be...0d3c0c )

Configuration::addDriversSection() B

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