Configuration::getConfigTreeBuilder() - Code Metrics - Inspection of "Merge pull request #869 from daagmbh/master" - api-platform/core - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( a43800...996abf )

by Samuel

created 2016-12-07 05:42 UTC

Configuration::getConfigTreeBuilder() B

↳ Parent: Configuration

Complexity

Conditions	1
Paths	1

Size

Total Lines	78
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	78
rs	8.9019
c	0
b	0
f	0
cc	1
eloc	68
nc	1
nop	0

How to fix Long Method

<?php

/*
 * This file is part of the API Platform project.
 *
 * (c) Kévin Dunglas <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ApiPlatform\Core\Bridge\Symfony\Bundle\DependencyInjection;

use ApiPlatform\Core\Exception\InvalidArgumentException;
use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Serializer\Exception\ExceptionInterface;

/**
 * The configuration of the bundle.
 *
 * @author Kévin Dunglas <[email protected]>
 * @author Baptiste Meyer <[email protected]>
 */
final class Configuration implements ConfigurationInterface
{
    /**
     * {@inheritdoc}
     */
    public function getConfigTreeBuilder()
    {
        $treeBuilder = new TreeBuilder();
        $rootNode = $treeBuilder->root('api_platform');

        $rootNode
            ->children()
                ->scalarNode('title')->defaultValue('')->info('The title of the API.')->end()
                ->scalarNode('description')->defaultValue('')->info('The description of the API.')->end()
                ->scalarNode('version')->defaultValue('0.0.0')->info('The version of the API.')->end()
                ->scalarNode('default_operation_path_resolver')->defaultValue('api_platform.operation_path_resolver.underscore')->info('Specify the default operation path resolver to use for generating resources operations path.')->end()
                ->scalarNode('name_converter')->defaultNull()->info('Specify a name converter to use.')->end()
                ->arrayNode('eager_loading')
                    ->canBeDisabled()
                    ->addDefaultsIfNotSet()
                    ->children()
                        ->booleanNode('enabled')->defaultTrue()->info('To enable or disable eager loading')->end()
                        ->integerNode('max_joins')->defaultValue(30)->info('Max number of joined relations before EagerLoading throws a RuntimeException')->end()
                        ->booleanNode('force_eager')->defaultTrue()->info('Force join on every relation. If disabled, it will only join relations having the EAGER fetch mode.')->end()
                    ->end()
                ->end()
                ->booleanNode('enable_fos_user')->defaultValue(false)->info('Enable the FOSUserBundle integration.')->end()
                ->booleanNode('enable_nelmio_api_doc')->defaultValue(false)->info('Enable the Nelmio Api doc integration.')->end()
                ->booleanNode('enable_swagger')->defaultValue(true)->info('Enable the Swagger documentation and export.')->end()
                ->booleanNode('enable_swagger_ui')->defaultValue(true)->info('Enable Swagger ui.')->end()

                ->arrayNode('collection')
                    ->addDefaultsIfNotSet()
                    ->children()
                        ->scalarNode('order')->defaultNull()->info('The default order of results.')->end()
                        ->scalarNode('order_parameter_name')->defaultValue('order')->cannotBeEmpty()->info('The name of the query parameter to order results.')->end()
                        ->arrayNode('pagination')
                            ->canBeDisabled()
                            ->addDefaultsIfNotSet()
                            ->children()
                                ->booleanNode('enabled')->defaultTrue()->info('To enable or disable pagination for all resource collections by default.')->end()
                                ->booleanNode('client_enabled')->defaultFalse()->info('To allow the client to enable or disable the pagination.')->end()
                                ->booleanNode('client_items_per_page')->defaultFalse()->info('To allow the client to set the number of items per page.')->end()
                                ->integerNode('items_per_page')->defaultValue(30)->info('The default number of items per page.')->end()
                                ->integerNode('maximum_items_per_page')->defaultNull()->info('The maximum number of items per page.')->end()
                                ->scalarNode('page_parameter_name')->defaultValue('page')->cannotBeEmpty()->info('The default name of the parameter handling the page number.')->end()
                                ->scalarNode('enabled_parameter_name')->defaultValue('pagination')->cannotBeEmpty()->info('The name of the query parameter to enable or disable pagination.')->end()
                                ->scalarNode('items_per_page_parameter_name')->defaultValue('itemsPerPage')->cannotBeEmpty()->info('The name of the query parameter to set the number of items per page.')->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()

                ->arrayNode('loader_paths')
                    ->addDefaultsIfNotSet()
                    ->children()
                        ->arrayNode('annotation')
                            ->prototype('scalar')->end()
                        ->end()
                        ->arrayNode('yaml')
                            ->prototype('scalar')->end()
                        ->end()
                        ->arrayNode('xml')
                            ->prototype('scalar')->end()
                        ->end()
                    ->end()
                ->end()
            ->end();

        $this->addExceptionToStatusSection($rootNode);

        $this->addFormatSection($rootNode, 'formats', [
            'jsonld' => ['mime_types' => ['application/ld+json']],
            'json' => ['mime_types' => ['application/json']], // Swagger support
            'html' => ['mime_types' => ['text/html']], // Swagger UI support
        ]);
        $this->addFormatSection($rootNode, 'error_formats', [
            'jsonproblem' => ['mime_types' => ['application/problem+json']],
            'jsonld' => ['mime_types' => ['application/ld+json']],
        ]);

        return $treeBuilder;
    }

    /**
     * Adds an exception to status section.
     *
     * @param ArrayNodeDefinition $rootNode
     *
     * @throws InvalidConfigurationException
     */
    private function addExceptionToStatusSection(ArrayNodeDefinition $rootNode)
    {
        $rootNode
            ->children()
                ->arrayNode('exception_to_status')
                    ->defaultValue([
                        ExceptionInterface::class => Response::HTTP_BAD_REQUEST,
                        InvalidArgumentException::class => Response::HTTP_BAD_REQUEST,
                    ])
                    ->info('The list of exceptions mapped to their HTTP status code.')
                    ->normalizeKeys(false)
                    ->useAttributeAsKey('exception_class')
                    ->beforeNormalization()
                        ->ifArray()
                        ->then(function (array $exceptionToStatus) {
                            foreach ($exceptionToStatus as &$httpStatusCode) {
                                if (is_int($httpStatusCode)) {
                                    continue;
                                }

                                if (defined($httpStatusCodeConstant = sprintf('%s::%s', Response::class, $httpStatusCode))) {
                                    $httpStatusCode = constant($httpStatusCodeConstant);
                                }
                            }

                            return $exceptionToStatus;
                        })
                    ->end()
                    ->prototype('integer')->end()
                    ->validate()
                        ->ifArray()
                        ->then(function (array $exceptionToStatus) {
                            foreach ($exceptionToStatus as $httpStatusCode) {
                                if ($httpStatusCode < 100 || $httpStatusCode >= 600) {
                                    throw new InvalidConfigurationException(sprintf('The HTTP status code "%s" is not valid.', $httpStatusCode));
                                }
                            }

                            return $exceptionToStatus;
                        })
                    ->end()
                ->end()
            ->end();
    }

    /**
     * Adds a format section.
     *
     * @param ArrayNodeDefinition $rootNode
     * @param string              $key
     * @param array               $defaultValue
     */
    private function addFormatSection(ArrayNodeDefinition $rootNode, string $key, array $defaultValue)
    {
        $rootNode
            ->children()
                ->arrayNode($key)
                    ->defaultValue($defaultValue)
                    ->info('The list of enabled formats. The first one will be the default.')
                    ->normalizeKeys(false)
                    ->useAttributeAsKey('format')
                    ->beforeNormalization()
                        ->ifArray()
                        ->then(function ($v) {
                            foreach ($v as $format => $value) {
                                if (isset($value['mime_types'])) {
                                    continue;
                                }

                                $v[$format] = ['mime_types' => $value];
                            }

                            return $v;
                        })
                    ->end()
                    ->prototype('array')
                        ->children()
                            ->arrayNode('mime_types')->prototype('scalar')->end()->end()
                        ->end()
                    ->end()
                ->end()
            ->end();
    }
}


1			<?php
2
3			/*
4			* This file is part of the API Platform project.
5			*
6			* (c) Kévin Dunglas <[email protected]>
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 ApiPlatform\Core\Bridge\Symfony\Bundle\DependencyInjection;
13
14			use ApiPlatform\Core\Exception\InvalidArgumentException;
15			use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
16			use Symfony\Component\Config\Definition\Builder\TreeBuilder;
17			use Symfony\Component\Config\Definition\ConfigurationInterface;
18			use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
19			use Symfony\Component\HttpFoundation\Response;
20			use Symfony\Component\Serializer\Exception\ExceptionInterface;
21
22			/**
23			* The configuration of the bundle.
24			*
25			* @author Kévin Dunglas <[email protected]>
26			* @author Baptiste Meyer <[email protected]>
27			*/
28			final class Configuration implements ConfigurationInterface
29			{
30			/**
31			* {@inheritdoc}
32			*/
33			public function getConfigTreeBuilder()
34			{
35			$treeBuilder = new TreeBuilder();
36			$rootNode = $treeBuilder->root('api_platform');
37
38			$rootNode
39			->children()
40			->scalarNode('title')->defaultValue('')->info('The title of the API.')->end()
41			->scalarNode('description')->defaultValue('')->info('The description of the API.')->end()
42			->scalarNode('version')->defaultValue('0.0.0')->info('The version of the API.')->end()
43			->scalarNode('default_operation_path_resolver')->defaultValue('api_platform.operation_path_resolver.underscore')->info('Specify the default operation path resolver to use for generating resources operations path.')->end()
44			->scalarNode('name_converter')->defaultNull()->info('Specify a name converter to use.')->end()
45			->arrayNode('eager_loading')
46			->canBeDisabled()
47			->addDefaultsIfNotSet()
48			->children()
49			->booleanNode('enabled')->defaultTrue()->info('To enable or disable eager loading')->end()
50			->integerNode('max_joins')->defaultValue(30)->info('Max number of joined relations before EagerLoading throws a RuntimeException')->end()
51			->booleanNode('force_eager')->defaultTrue()->info('Force join on every relation. If disabled, it will only join relations having the EAGER fetch mode.')->end()
52			->end()
53			->end()
54			->booleanNode('enable_fos_user')->defaultValue(false)->info('Enable the FOSUserBundle integration.')->end()
55			->booleanNode('enable_nelmio_api_doc')->defaultValue(false)->info('Enable the Nelmio Api doc integration.')->end()
56			->booleanNode('enable_swagger')->defaultValue(true)->info('Enable the Swagger documentation and export.')->end()
57			->booleanNode('enable_swagger_ui')->defaultValue(true)->info('Enable Swagger ui.')->end()
58
59			->arrayNode('collection')
60			->addDefaultsIfNotSet()
61			->children()
62			->scalarNode('order')->defaultNull()->info('The default order of results.')->end()
63			->scalarNode('order_parameter_name')->defaultValue('order')->cannotBeEmpty()->info('The name of the query parameter to order results.')->end()
64			->arrayNode('pagination')
65			->canBeDisabled()
66			->addDefaultsIfNotSet()
67			->children()
68			->booleanNode('enabled')->defaultTrue()->info('To enable or disable pagination for all resource collections by default.')->end()
69			->booleanNode('client_enabled')->defaultFalse()->info('To allow the client to enable or disable the pagination.')->end()
70			->booleanNode('client_items_per_page')->defaultFalse()->info('To allow the client to set the number of items per page.')->end()
71			->integerNode('items_per_page')->defaultValue(30)->info('The default number of items per page.')->end()
72			->integerNode('maximum_items_per_page')->defaultNull()->info('The maximum number of items per page.')->end()
73			->scalarNode('page_parameter_name')->defaultValue('page')->cannotBeEmpty()->info('The default name of the parameter handling the page number.')->end()
74			->scalarNode('enabled_parameter_name')->defaultValue('pagination')->cannotBeEmpty()->info('The name of the query parameter to enable or disable pagination.')->end()
75			->scalarNode('items_per_page_parameter_name')->defaultValue('itemsPerPage')->cannotBeEmpty()->info('The name of the query parameter to set the number of items per page.')->end()
76			->end()
77			->end()
78			->end()
79			->end()
80
81			->arrayNode('loader_paths')
82			->addDefaultsIfNotSet()
83			->children()
84			->arrayNode('annotation')
85			->prototype('scalar')->end()
86			->end()
87			->arrayNode('yaml')
88			->prototype('scalar')->end()
89			->end()
90			->arrayNode('xml')
91			->prototype('scalar')->end()
92			->end()
93			->end()
94			->end()
95			->end();
96
97			$this->addExceptionToStatusSection($rootNode);
98
99			$this->addFormatSection($rootNode, 'formats', [
100			'jsonld' => ['mime_types' => ['application/ld+json']],
101			'json' => ['mime_types' => ['application/json']], // Swagger support
102			'html' => ['mime_types' => ['text/html']], // Swagger UI support
103			]);
104			$this->addFormatSection($rootNode, 'error_formats', [
105			'jsonproblem' => ['mime_types' => ['application/problem+json']],
106			'jsonld' => ['mime_types' => ['application/ld+json']],
107			]);
108
109			return $treeBuilder;
110			}
111
112			/**
113			* Adds an exception to status section.
114			*
115			* @param ArrayNodeDefinition $rootNode
116			*
117			* @throws InvalidConfigurationException
118			*/
119			private function addExceptionToStatusSection(ArrayNodeDefinition $rootNode)
120			{
121			$rootNode
122			->children()
123			->arrayNode('exception_to_status')
124			->defaultValue([
125			ExceptionInterface::class => Response::HTTP_BAD_REQUEST,
126			InvalidArgumentException::class => Response::HTTP_BAD_REQUEST,
127			])
128			->info('The list of exceptions mapped to their HTTP status code.')
129			->normalizeKeys(false)
130			->useAttributeAsKey('exception_class')
131			->beforeNormalization()
132			->ifArray()
133			->then(function (array $exceptionToStatus) {
134			foreach ($exceptionToStatus as &$httpStatusCode) {
135			if (is_int($httpStatusCode)) {
136			continue;
137			}
138
139			if (defined($httpStatusCodeConstant = sprintf('%s::%s', Response::class, $httpStatusCode))) {
140			$httpStatusCode = constant($httpStatusCodeConstant);
141			}
142			}
143
144			return $exceptionToStatus;
145			})
146			->end()
147			->prototype('integer')->end()
148			->validate()
149			->ifArray()
150			->then(function (array $exceptionToStatus) {
151			foreach ($exceptionToStatus as $httpStatusCode) {
152			if ($httpStatusCode < 100 \|\| $httpStatusCode >= 600) {
153			throw new InvalidConfigurationException(sprintf('The HTTP status code "%s" is not valid.', $httpStatusCode));
154			}
155			}
156
157			return $exceptionToStatus;
158			})
159			->end()
160			->end()
161			->end();
162			}
163
164			/**
165			* Adds a format section.
166			*
167			* @param ArrayNodeDefinition $rootNode
168			* @param string $key
169			* @param array $defaultValue
170			*/
171			private function addFormatSection(ArrayNodeDefinition $rootNode, string $key, array $defaultValue)
172			{
173			$rootNode
174			->children()
175			->arrayNode($key)
176			->defaultValue($defaultValue)
177			->info('The list of enabled formats. The first one will be the default.')
178			->normalizeKeys(false)
179			->useAttributeAsKey('format')
180			->beforeNormalization()
181			->ifArray()
182			->then(function ($v) {
183			foreach ($v as $format => $value) {
184			if (isset($value['mime_types'])) {
185			continue;
186			}
187
188			$v[$format] = ['mime_types' => $value];
189			}
190
191			return $v;
192			})
193			->end()
194			->prototype('array')
195			->children()
196			->arrayNode('mime_types')->prototype('scalar')->end()->end()
197			->end()
198			->end()
199			->end()
200			->end();
201			}
202			}
203

api-platform / core

Push — master ( a43800...996abf )

Configuration::getConfigTreeBuilder() B

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