Configuration::addHandlersSection() - Code Metrics - Inspection of "Cache warmup feature" - schmittjoh/JMSSerializerBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#615)

by Asmir

created 2017-11-19 16:30 UTC

Configuration::addHandlersSection() B

↳ Parent: Configuration

Complexity

Conditions	1
Paths	1

Size

Total Lines	24
Code Lines	21

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	21
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	24
ccs	21
cts	21
cp	1
rs	8.9713
c	0
b	0
f	0
cc	1
eloc	21
nc	1
nop	1
crap	1

<?php

/*
 * Copyright 2011 Johannes M. Schmitt <[email protected]>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace JMS\SerializerBundle\DependencyInjection;

use JMS\Serializer\Exception\InvalidArgumentException;
use Symfony\Component\Config\Definition\Builder\NodeBuilder;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\Config\Definition\Exception\InvalidTypeException;

class Configuration implements ConfigurationInterface
{
    private $debug;

    /**
     * @param boolean $debug
     */
    public function __construct($debug = false)
    {
        $this->debug = $debug;
    }

    public function getConfigTreeBuilder()
    {
        $tb = new TreeBuilder();

        $root = $tb
            ->root('jms_serializer', 'array')
                ->children()
        ;

        $this->addHandlersSection($root);
        $this->addSubscribersSection($root);
        $this->addObjectConstructorsSection($root);
        $this->addSerializersSection($root);
        $this->addMetadataSection($root);
        $this->addVisitorsSection($root);
        $this->addContextSection($root);

        return $tb;
    }

    private function addHandlersSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('handlers')
                ->addDefaultsIfNotSet()
                ->children()
                    ->arrayNode('datetime')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->scalarNode('default_format')->defaultValue(\DateTime::RFC3339)->end()
                            ->scalarNode('default_timezone')->defaultValue(date_default_timezone_get())->end()
                            ->scalarNode('cdata')->defaultTrue()->end()
                        ->end()
                    ->end()
                    ->arrayNode('array_collection')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->booleanNode('initialize_excluded')->defaultFalse()->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addSubscribersSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('subscribers')
                ->addDefaultsIfNotSet()
                    ->children()
                        ->arrayNode('doctrine_proxy')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->booleanNode('initialize_excluded')->defaultFalse()->end()
                            ->booleanNode('initialize_virtual_types')->defaultFalse()->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addObjectConstructorsSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('object_constructors')
                ->addDefaultsIfNotSet()
                    ->children()
                        ->arrayNode('doctrine')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->enumNode('fallback_strategy')
                                ->defaultValue("null")
                                ->values(["null", "exception", "fallback"])
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addSerializersSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('property_naming')
                ->addDefaultsIfNotSet()
                ->beforeNormalization()
                    ->ifString()
                    ->then(function ($id) {
                        return array('id' => $id);
                    })
                ->end()
                ->children()
                    ->scalarNode('id')->cannotBeEmpty()->end()
                    ->scalarNode('separator')->defaultValue('_')->end()
                    ->booleanNode('lower_case')->defaultTrue()->end()
                    ->booleanNode('enable_cache')->defaultTrue()->end()
                ->end()
            ->end()
            ->arrayNode('expression_evaluator')
                ->addDefaultsIfNotSet()
                ->beforeNormalization()
                    ->ifString()
                    ->then(function ($id) {
                        return array('id' => $id);
                    })
                ->end()
                ->children()
                    ->scalarNode('id')
                        ->defaultValue(function () {
                            if (interface_exists('Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface')) {
                                return 'jms_serializer.expression_evaluator';
                            }
                            return null;
                        })
                        ->validate()
                            ->always(function($v) {
                                if (!empty($v) && !interface_exists('Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface')) {
                                    throw new InvalidArgumentException('You need at least symfony/expression language v2.6 or v3.0 to use the expression evaluator features');
                                }
                                return $v;
                            })
                        ->end()
                ->end()
            ->end()
        ;
    }

    private function addMetadataSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('metadata')
                ->addDefaultsIfNotSet()
                ->fixXmlConfig('directory', 'directories')
                ->children()

                    ->arrayNode('warmup')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->arrayNode('paths')
                                ->addDefaultsIfNotSet()
                                ->children()
                                    ->arrayNode('included')
                                        ->prototype('scalar')->end()
                                    ->end()
                                    ->arrayNode('excluded')
                                        ->prototype('scalar')->end()
                                    ->end()
                                ->end()
                            ->end()
                        ->end()
                    ->end()

                    ->scalarNode('cache')->defaultValue('file')->end()
                    ->booleanNode('debug')->defaultValue($this->debug)->end()
                    ->arrayNode('file_cache')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->scalarNode('dir')->defaultValue('%kernel.cache_dir%/jms_serializer')->end()
                        ->end()
                    ->end()
                    ->booleanNode('auto_detection')->defaultTrue()->end()
                    ->booleanNode('infer_types_from_doctrine_metadata')
                        ->info('Infers type information from Doctrine metadata if no explicit type has been defined for a property.')
                        ->defaultTrue()
                    ->end()
                    ->arrayNode('directories')
                        ->useAttributeAsKey('name')
                        ->prototype('array')
                            ->children()
                                ->scalarNode('path')->isRequired()->end()
                                ->scalarNode('namespace_prefix')->defaultValue('')->end()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addVisitorsSection(NodeBuilder $builder)
    {
        $builder
            ->arrayNode('visitors')
                ->addDefaultsIfNotSet()
                ->children()
                    ->arrayNode('json')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->scalarNode('options')
                                ->defaultValue(0)
                                ->beforeNormalization()
                                    ->ifArray()->then(function($v) {
                                        $options = 0;
                                        foreach ($v as $option) {
                                            if (is_numeric($option)) {

                                                $options |= (int) $option;
                                            } elseif (defined($option)) {
                                                $options |= constant($option);
                                            } else {
                                                throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
                                            }
                                        }

                                        return $options;
                                    })
                                ->end()
                                ->beforeNormalization()
                                    ->ifString()->then(function($v) {
                                        if (is_numeric($v)) {

                                            $value = (int) $v;
                                        } elseif (defined($v)) {
                                            $value = constant($v);
                                        } else {
                                            throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
                                        }

                                        return $value;
                                    })
                                ->end()
                                ->validate()
                                    ->always(function($v) {
                                        if (!is_int($v)) {
                                            throw new InvalidArgumentException('Expected either integer value or a array of the JSON_ constants.');
                                        }

                                        return $v;
                                    })
                                ->end()
                            ->end()
                        ->end()
                    ->end()
                    ->arrayNode('xml')
                        ->fixXmlConfig('whitelisted-doctype', 'doctype_whitelist')
                        ->addDefaultsIfNotSet()
                        ->children()
                            ->arrayNode('doctype_whitelist')
                                ->prototype('scalar')->end()
                            ->end()
                            ->booleanNode('format_output')
                                ->defaultTrue()
                            ->end()
                        ->end()
                    ->end()
                ->end()
            ->end()
        ;
    }

    private function addContextSection(NodeBuilder $builder)
    {
        $root = $builder
                    ->arrayNode('default_context')
                    ->addDefaultsIfNotSet();

        $this->createContextNode($root->children(), 'serialization');
        $this->createContextNode($root->children(), 'deserialization');
    }

    private function createContextNode(NodeBuilder $builder, $name)
    {
        $builder
            ->arrayNode($name)
                ->addDefaultsIfNotSet()
                ->beforeNormalization()
                    ->ifString()
                    ->then(function ($id) {
                        return array('id' => $id);
                    })
                ->end()
                ->validate()->always(function ($v) {
                    if (!empty($v['id'])) {
                        return array('id' => $v['id']);
                    }
                    return $v;
                })->end()
                ->children()
                    ->scalarNode('id')->cannotBeEmpty()->end()
                    ->scalarNode('serialize_null')
                        ->validate()->always(function ($v) {
                            if (!in_array($v, array(true, false, NULL), true)){
                                throw new InvalidTypeException("Expected boolean or NULL for the serialize_null option");
                            }
                            return $v;
                        })
                        ->ifNull()->thenUnset()
                        ->end()
                        ->info('Flag if null values should be serialized')
                    ->end()
                    ->scalarNode('enable_max_depth_checks')
                        ->info('Flag to enable the max-depth exclusion strategy')
                    ->end()
                    ->arrayNode('attributes')
                        ->fixXmlConfig('attribute')
                        ->useAttributeAsKey('key')
                        ->prototype('scalar')->end()
                        ->info('Arbitrary key-value data for context')
                    ->end()
                    ->arrayNode('groups')
                        ->fixXmlConfig('group')
                        ->prototype('scalar')->end()
                        ->info('Default serialization groups')
                    ->end()
                    ->scalarNode('version')
                        ->validate()->ifNull()->thenUnset()->end()
                        ->info('Application version to use in exclusion strategies')
                    ->end()
                ->end()
            ->end();
    }
}


1			<?php
2
3			/*
4			* Copyright 2011 Johannes M. Schmitt <[email protected]>
5			*
6			* Licensed under the Apache License, Version 2.0 (the "License");
7			* you may not use this file except in compliance with the License.
8			* You may obtain a copy of the License at
9			*
10			* http://www.apache.org/licenses/LICENSE-2.0
11			*
12			* Unless required by applicable law or agreed to in writing, software
13			* distributed under the License is distributed on an "AS IS" BASIS,
14			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15			* See the License for the specific language governing permissions and
16			* limitations under the License.
17			*/
18
19			namespace JMS\SerializerBundle\DependencyInjection;
20
21			use JMS\Serializer\Exception\InvalidArgumentException;
22			use Symfony\Component\Config\Definition\Builder\NodeBuilder;
23			use Symfony\Component\Config\Definition\Builder\TreeBuilder;
24			use Symfony\Component\Config\Definition\ConfigurationInterface;
25			use Symfony\Component\Config\Definition\Exception\InvalidTypeException;
26
27			class Configuration implements ConfigurationInterface
28			{
29			private $debug;
30
31			/**
32			* @param boolean $debug
33			*/
34	59		public function __construct($debug = false)
35			{
36	59		$this->debug = $debug;
37	59		}
38
39	59		public function getConfigTreeBuilder()
40	1		{
41	59		$tb = new TreeBuilder();
42
43			$root = $tb
44	59		->root('jms_serializer', 'array')
45	59		->children()
46	59		;
47
48	59		$this->addHandlersSection($root);
49	59		$this->addSubscribersSection($root);
50	59		$this->addObjectConstructorsSection($root);
51	59		$this->addSerializersSection($root);
52	59		$this->addMetadataSection($root);
53	59		$this->addVisitorsSection($root);
54	59		$this->addContextSection($root);
55
56	59		return $tb;
57			}
58
59	59		private function addHandlersSection(NodeBuilder $builder)
60			{
61			$builder
62	59		->arrayNode('handlers')
63	59		->addDefaultsIfNotSet()
64	59		->children()
65	59		->arrayNode('datetime')
66	59		->addDefaultsIfNotSet()
67	59		->children()
68	59		->scalarNode('default_format')->defaultValue(\DateTime::RFC3339)->end()
69	59		->scalarNode('default_timezone')->defaultValue(date_default_timezone_get())->end()
70	59		->scalarNode('cdata')->defaultTrue()->end()
71	59		->end()
72	59		->end()
73	59		->arrayNode('array_collection')
74	59		->addDefaultsIfNotSet()
75	59		->children()
76	59		->booleanNode('initialize_excluded')->defaultFalse()->end()
77	59		->end()
78	59		->end()
79	59		->end()
80	59		->end()
81			;
82	59		}
83
84	59		private function addSubscribersSection(NodeBuilder $builder)
85			{
86			$builder
87	59		->arrayNode('subscribers')
88	59		->addDefaultsIfNotSet()
89	59		->children()
90	59		->arrayNode('doctrine_proxy')
91	59		->addDefaultsIfNotSet()
92	59		->children()
93	59		->booleanNode('initialize_excluded')->defaultFalse()->end()
94	59		->booleanNode('initialize_virtual_types')->defaultFalse()->end()
95	59		->end()
96	59		->end()
97	59		->end()
98	59		->end()
99			;
100	59		}
101
102	59		private function addObjectConstructorsSection(NodeBuilder $builder)
103			{
104			$builder
105	59		->arrayNode('object_constructors')
106	59		->addDefaultsIfNotSet()
107	59		->children()
108	59		->arrayNode('doctrine')
109	59		->addDefaultsIfNotSet()
110	59		->children()
111	59		->enumNode('fallback_strategy')
112	59		->defaultValue("null")
113	59		->values(["null", "exception", "fallback"])
114	59		->end()
115	59		->end()
116	59		->end()
117	59		->end()
118	59		->end()
119			;
120	59		}
121
122	59		private function addSerializersSection(NodeBuilder $builder)
123			{
124			$builder
125	59		->arrayNode('property_naming')
126	59		->addDefaultsIfNotSet()
127	59		->beforeNormalization()
128	59		->ifString()
129			->then(function ($id) {
130	1		return array('id' => $id);
131	59		})
132	59		->end()
133	59		->children()
134	59		->scalarNode('id')->cannotBeEmpty()->end()
135	59		->scalarNode('separator')->defaultValue('_')->end()
136	59		->booleanNode('lower_case')->defaultTrue()->end()
137	59		->booleanNode('enable_cache')->defaultTrue()->end()
138	59		->end()
139	59		->end()
140	59		->arrayNode('expression_evaluator')
141	59		->addDefaultsIfNotSet()
142	59		->beforeNormalization()
143	59		->ifString()
144			->then(function ($id) {
145	1		return array('id' => $id);
146	59		})
147	59		->end()
148	59		->children()
149	59		->scalarNode('id')
150			->defaultValue(function () {
151	55		if (interface_exists('Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface')) {
152	55		return 'jms_serializer.expression_evaluator';
153			}
154			return null;
155	59		})
156	59		->validate()
157			->always(function($v) {
158	3		if (!empty($v) && !interface_exists('Symfony\Component\ExpressionLanguage\ExpressionFunctionProviderInterface')) {
159			throw new InvalidArgumentException('You need at least symfony/expression language v2.6 or v3.0 to use the expression evaluator features');
160			}
161	3		return $v;
162	59		})
163	59		->end()
164	59		->end()
165	59		->end()
166			;
167	59		}
168
169	59		private function addMetadataSection(NodeBuilder $builder)
170			{
171			$builder
172	59		->arrayNode('metadata')
173	59		->addDefaultsIfNotSet()
174	59		->fixXmlConfig('directory', 'directories')
175	59		->children()
176
177	59		->arrayNode('warmup')
178	59		->addDefaultsIfNotSet()
179	59		->children()
180	59		->arrayNode('paths')
181	59		->addDefaultsIfNotSet()
182	59		->children()
183	59		->arrayNode('included')
184	59		->prototype('scalar')->end()
185	59		->end()
186	59		->arrayNode('excluded')
187	59		->prototype('scalar')->end()
188	59		->end()
189	59		->end()
190	59		->end()
191	59		->end()
192	59		->end()
193
194	59		->scalarNode('cache')->defaultValue('file')->end()
195	59		->booleanNode('debug')->defaultValue($this->debug)->end()
196	59		->arrayNode('file_cache')
197	59		->addDefaultsIfNotSet()
198	59		->children()
199	59		->scalarNode('dir')->defaultValue('%kernel.cache_dir%/jms_serializer')->end()
200	59		->end()
201	59		->end()
202	59		->booleanNode('auto_detection')->defaultTrue()->end()
203	59		->booleanNode('infer_types_from_doctrine_metadata')
204	59		->info('Infers type information from Doctrine metadata if no explicit type has been defined for a property.')
205	59		->defaultTrue()
206	59		->end()
207	59		->arrayNode('directories')
208	59		->useAttributeAsKey('name')
209	59		->prototype('array')
210	59		->children()
211	59		->scalarNode('path')->isRequired()->end()
212	59		->scalarNode('namespace_prefix')->defaultValue('')->end()
213	59		->end()
214	59		->end()
215	59		->end()
216	59		->end()
217	59		->end()
218			;
219	59		}
220
221	59		private function addVisitorsSection(NodeBuilder $builder)
222			{
223			$builder
224	59		->arrayNode('visitors')
225	59		->addDefaultsIfNotSet()
226	59		->children()
227	59		->arrayNode('json')
228	59		->addDefaultsIfNotSet()
229	59		->children()
230	59		->scalarNode('options')
231	59		->defaultValue(0)
232	59		->beforeNormalization()
233			->ifArray()->then(function($v) {
234	1		$options = 0;
235	1		foreach ($v as $option) {
236	1	View Code Duplication	if (is_numeric($option)) {
			0 ignored issues – show Duplication introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
237			$options \|= (int) $option;
238	1		} elseif (defined($option)) {
239	1		$options \|= constant($option);
240	1		} else {
241			throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
242			}
243	1		}
244
245	1		return $options;
246	59		})
247	59		->end()
248	59		->beforeNormalization()
249			->ifString()->then(function($v) {
250	1	View Code Duplication	if (is_numeric($v)) {
			0 ignored issues – show Duplication introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
251			$value = (int) $v;
252	1		} elseif (defined($v)) {
253	1		$value = constant($v);
254	1		} else {
255			throw new InvalidArgumentException('Expected either an integer representing one of the JSON_ constants, or a string of the constant itself.');
256			}
257
258	1		return $value;
259	59		})
260	59		->end()
261	59		->validate()
262			->always(function($v) {
263	3		if (!is_int($v)) {
264			throw new InvalidArgumentException('Expected either integer value or a array of the JSON_ constants.');
265			}
266
267	3		return $v;
268	59		})
269	59		->end()
270	59		->end()
271	59		->end()
272	59		->end()
273	59		->arrayNode('xml')
274	59		->fixXmlConfig('whitelisted-doctype', 'doctype_whitelist')
275	59		->addDefaultsIfNotSet()
276	59		->children()
277	59		->arrayNode('doctype_whitelist')
278	59		->prototype('scalar')->end()
279	59		->end()
280	59		->booleanNode('format_output')
281	59		->defaultTrue()
282	59		->end()
283	59		->end()
284	59		->end()
285	59		->end()
286	59		->end()
287			;
288	59		}
289
290	59		private function addContextSection(NodeBuilder $builder)
291			{
292			$root = $builder
293	59		->arrayNode('default_context')
294	59		->addDefaultsIfNotSet();
295
296	59		$this->createContextNode($root->children(), 'serialization');
297	59		$this->createContextNode($root->children(), 'deserialization');
298	59		}
299
300	59		private function createContextNode(NodeBuilder $builder, $name)
301			{
302			$builder
303	59		->arrayNode($name)
304	59		->addDefaultsIfNotSet()
305	59		->beforeNormalization()
306	59		->ifString()
307			->then(function ($id) {
308	1		return array('id' => $id);
309	59		})
310	59		->end()
311			->validate()->always(function ($v) {
312	6		if (!empty($v['id'])) {
313	2		return array('id' => $v['id']);
314			}
315	4		return $v;
316	59		})->end()
317	59		->children()
318	59		->scalarNode('id')->cannotBeEmpty()->end()
319	59		->scalarNode('serialize_null')
320	59		->validate()->always(function ($v) {
321			if (!in_array($v, array(true, false, NULL), true)){
322			throw new InvalidTypeException("Expected boolean or NULL for the serialize_null option");
323			}
324			return $v;
325	59		})
326	59		->ifNull()->thenUnset()
327	59		->end()
328	59		->info('Flag if null values should be serialized')
329	59		->end()
330	59		->scalarNode('enable_max_depth_checks')
331	59		->info('Flag to enable the max-depth exclusion strategy')
332	59		->end()
333	59		->arrayNode('attributes')
334	59		->fixXmlConfig('attribute')
335	59		->useAttributeAsKey('key')
336	59		->prototype('scalar')->end()
337	59		->info('Arbitrary key-value data for context')
338	59		->end()
339	59		->arrayNode('groups')
340	59		->fixXmlConfig('group')
341	59		->prototype('scalar')->end()
342	59		->info('Default serialization groups')
343	59		->end()
344	59		->scalarNode('version')
345	59		->validate()->ifNull()->thenUnset()->end()
346	59		->info('Application version to use in exclusion strategies')
347	59		->end()
348	59		->end()
349	59		->end();
350	59		}
351			}
352

schmittjoh / JMSSerializerBundle

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Pull Request — master (#615)

Configuration::addHandlersSection() B

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