PetkoparaFormGenerator::generate() - Code Metrics - Inspection of "Scrutinizer ratings" - petkopara/PetkoparaCrudGeneratorBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (c6c701)

by Petko

created 2016-11-03 12:37 UTC

PetkoparaFormGenerator::generate() B

↳ Parent: PetkoparaFormGenerator

Complexity

Conditions	5
Paths	3

Size

Total Lines	36
Code Lines	24

Duplication

Lines	3
Ratio	8.33 %

Code Coverage

Tests	24
CRAP Score	5.0113

Importance

Changes

Metric	Value
dl	3
loc	36
ccs	24
cts	26
cp	0.9231
rs	8.439
c	0
b	0
f	0
cc	5
eloc	24
nc	3
nop	4
crap	5.0113

<?php namespace Petkopara\CrudGeneratorBundle\Generator;

use Doctrine\Bundle\DoctrineBundle\Mapping\DisconnectedMetadataFactory;
use Doctrine\ORM\Mapping\ClassMetadataInfo;
use Petkopara\CrudGeneratorBundle\Generator\Guesser\MetadataGuesser;
use RuntimeException;
use Sensio\Bundle\GeneratorBundle\Generator\DoctrineFormGenerator;
use Symfony\Component\HttpKernel\Bundle\BundleInterface;

/**
 * Generates a form class based on a Doctrine entity.
 *
 */
class PetkoparaFormGenerator extends DoctrineFormGenerator
{

    private $className;

    private $classPath;

    private $metadataGuesser;

    /**
     * Constructor.
     *
     * @param DisconnectedMetadataFactory $metadataFactory DisconnectedMetadataFactory instance
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    public function __construct(MetadataGuesser $guesser)
    {
        $this->metadataGuesser = $guesser;
    }

    public function getClassName()
    {
        return $this->className;
    }

    public function getClassPath()
    {
        return $this->classPath;
    }

    /**
     * Generates the entity form class.
     *
     * @param BundleInterface   $bundle         The bundle in which to create the class
     * @param string            $entity         The entity relative class name
     * @param ClassMetadataInfo $metadata       The entity metadata class
     * @param bool              $forceOverwrite If true, remove any existing form class before generating it again
     */
    public function generate(BundleInterface $bundle, $entity, ClassMetadataInfo $metadata, $forceOverwrite = false)
    {
        $parts = explode('\\', $entity);
        $entityClass = array_pop($parts);

        $this->className = $entityClass . 'Type';
        $dirPath = $bundle->getPath() . '/Form';
        $this->classPath = $dirPath . '/' . str_replace('\\', '/', $entity) . 'Type.php';

        if (!$forceOverwrite && file_exists($this->classPath)) {

            throw new RuntimeException(sprintf('Unable to generate the %s form class as it already exists under the %s file', $this->className, $this->classPath));
        }

        if (count($metadata->identifier) > 1) {
            throw new RuntimeException('The form generator does not support entity classes with multiple primary keys.');
        }

        $parts = explode('\\', $entity);
        array_pop($parts);

        $this->renderFile('form/FormType.php.twig', $this->classPath, array(
            'fields' => $this->getFieldsFromMetadata($metadata),
            'fields_associated' => $this->getAssociatedFields($metadata),
            'fields_mapping' => $metadata->fieldMappings,
            'namespace' => $bundle->getNamespace(),
            'entity_namespace' => implode('\\', $parts),
            'entity_class' => $entityClass,
            'bundle' => $bundle->getName(),
            'form_class' => $this->className,
            'form_type_name' => strtolower(str_replace('\\', '_', $bundle->getNamespace()) . ($parts ? '_' : '') . implode('_', $parts) . '_' . substr($this->className, 0, -4)),
            // Add 'setDefaultOptions' method with deprecated type hint, if the new 'configureOptions' isn't available.
            // Required as long as Symfony 2.6 is supported.
            'configure_options_available' => method_exists('Symfony\Component\Form\AbstractType', 'configureOptions'),
            'get_name_required' => !method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix'),
        ));
    }

    /**
     * Returns an array of fields. Fields can be both column fields and
     * association fields.
     *
     * @param ClassMetadataInfo $metadata
     *
     * @return array $fields
     */
    private function getFieldsFromMetadata(ClassMetadataInfo $metadata)

    {
        $fields = (array) $metadata->fieldNames;

        // Remove the primary key field if it's not managed manually
        if (!$metadata->isIdentifierNatural()) {
            $fields = array_diff($fields, $metadata->identifier);
        }

        return $fields;
    }

    private function getAssociatedFields(ClassMetadataInfo $metadata)
    {
        $fields = array();

        foreach ($metadata->associationMappings as $fieldName => $relation) {
            
            switch ($relation['type']) {
                case ClassMetadataInfo::ONE_TO_ONE:
                case ClassMetadataInfo::MANY_TO_ONE:
                    $fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "MANY_TO_ONE");
                    break;
                case ClassMetadataInfo::MANY_TO_MANY:
                    $fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "MANY_TO_MANY");
                    break;
                case ClassMetadataInfo::ONE_TO_MANY:
                    $fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "ONE_TO_MANY");
                    break;
            }
        }

        return $fields;
    }

    /**
     * @param string $relationType
     */
    private function getRelationFieldData($fieldName, $relation, $relationType)
    {
        $field['name'] = $fieldName;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

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

    // do something with $myArray
}
        $field['widget'] = 'EntityType::class';
        $field['class'] = $relation['targetEntity'];
        $field['choice_label'] = $this->metadataGuesser->guessChoiceLabelFromClass($relation['targetEntity']);
        $field['type'] = $relationType;
        return $field;
    }

 
}


1			<?php namespace Petkopara\CrudGeneratorBundle\Generator;
2
3			use Doctrine\Bundle\DoctrineBundle\Mapping\DisconnectedMetadataFactory;
4			use Doctrine\ORM\Mapping\ClassMetadataInfo;
5			use Petkopara\CrudGeneratorBundle\Generator\Guesser\MetadataGuesser;
6			use RuntimeException;
7			use Sensio\Bundle\GeneratorBundle\Generator\DoctrineFormGenerator;
8			use Symfony\Component\HttpKernel\Bundle\BundleInterface;
9
10			/**
11			* Generates a form class based on a Doctrine entity.
12			*
13			*/
14			class PetkoparaFormGenerator extends DoctrineFormGenerator
15			{
16
17			private $className;
			0 ignored issues – show Comprehensibility introduced 2016-11-03 13:03 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
18			private $classPath;
			0 ignored issues – show Comprehensibility introduced 2016-11-03 13:03 UTC by Report Bug Copy Issue Report Consider using a different property name as you override a private property of the parent class. Loading history...
19			private $metadataGuesser;
20
21			/**
22			* Constructor.
23			*
24			* @param DisconnectedMetadataFactory $metadataFactory DisconnectedMetadataFactory instance
			0 ignored issues – show Bug introduced 2016-11-03 13:03 UTC by Report Bug Copy Issue Report There is no parameter named `$metadataFactory`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
25			*/
26	1		public function __construct(MetadataGuesser $guesser)
27			{
28	1		$this->metadataGuesser = $guesser;
29	1		}
30
31			public function getClassName()
32			{
33			return $this->className;
34			}
35
36			public function getClassPath()
37			{
38			return $this->classPath;
39			}
40
41			/**
42			* Generates the entity form class.
43			*
44			* @param BundleInterface $bundle The bundle in which to create the class
45			* @param string $entity The entity relative class name
46			* @param ClassMetadataInfo $metadata The entity metadata class
47			* @param bool $forceOverwrite If true, remove any existing form class before generating it again
48			*/
49	1		public function generate(BundleInterface $bundle, $entity, ClassMetadataInfo $metadata, $forceOverwrite = false)
50			{
51	1		$parts = explode('\\', $entity);
52	1		$entityClass = array_pop($parts);
53
54	1		$this->className = $entityClass . 'Type';
55	1		$dirPath = $bundle->getPath() . '/Form';
56	1		$this->classPath = $dirPath . '/' . str_replace('\\', '/', $entity) . 'Type.php';
57
58	1	View Code Duplication	if (!$forceOverwrite && file_exists($this->classPath)) {
			0 ignored issues – show Duplication introduced 2016-11-03 13:03 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...
59			throw new RuntimeException(sprintf('Unable to generate the %s form class as it already exists under the %s file', $this->className, $this->classPath));
60			}
61
62	1		if (count($metadata->identifier) > 1) {
63			throw new RuntimeException('The form generator does not support entity classes with multiple primary keys.');
64			}
65
66	1		$parts = explode('\\', $entity);
67	1		array_pop($parts);
68
69	1		$this->renderFile('form/FormType.php.twig', $this->classPath, array(
70	1		'fields' => $this->getFieldsFromMetadata($metadata),
71	1		'fields_associated' => $this->getAssociatedFields($metadata),
72	1		'fields_mapping' => $metadata->fieldMappings,
73	1		'namespace' => $bundle->getNamespace(),
74	1		'entity_namespace' => implode('\\', $parts),
75	1		'entity_class' => $entityClass,
76	1		'bundle' => $bundle->getName(),
77	1		'form_class' => $this->className,
78	1		'form_type_name' => strtolower(str_replace('\\', '_', $bundle->getNamespace()) . ($parts ? '_' : '') . implode('_', $parts) . '_' . substr($this->className, 0, -4)),
79			// Add 'setDefaultOptions' method with deprecated type hint, if the new 'configureOptions' isn't available.
80			// Required as long as Symfony 2.6 is supported.
81	1		'configure_options_available' => method_exists('Symfony\Component\Form\AbstractType', 'configureOptions'),
82	1		'get_name_required' => !method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix'),
83	1		));
84	1		}
85
86			/**
87			* Returns an array of fields. Fields can be both column fields and
88			* association fields.
89			*
90			* @param ClassMetadataInfo $metadata
91			*
92			* @return array $fields
93			*/
94	1		private function getFieldsFromMetadata(ClassMetadataInfo $metadata)
			0 ignored issues – show Bug introduced 2016-11-03 13:03 UTC by Report Bug Copy Issue Report Consider using a different method name as you override a private method of the parent class. Overwriting private methods is generally fine as long as you also use private visibility. It might still be preferable for understandability to use a different method name. Loading history...
95			{
96	1		$fields = (array) $metadata->fieldNames;
97
98			// Remove the primary key field if it's not managed manually
99	1		if (!$metadata->isIdentifierNatural()) {
100	1		$fields = array_diff($fields, $metadata->identifier);
101	1		}
102
103	1		return $fields;
104			}
105
106	1		private function getAssociatedFields(ClassMetadataInfo $metadata)
107			{
108	1		$fields = array();
109
110	1		foreach ($metadata->associationMappings as $fieldName => $relation) {
111
112	1		switch ($relation['type']) {
113	1		case ClassMetadataInfo::ONE_TO_ONE:
114	1		case ClassMetadataInfo::MANY_TO_ONE:
115	1		$fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "MANY_TO_ONE");
116	1		break;
117	1		case ClassMetadataInfo::MANY_TO_MANY:
118			$fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "MANY_TO_MANY");
119			break;
120	1		case ClassMetadataInfo::ONE_TO_MANY:
121			$fields[$fieldName] = $this->getRelationFieldData($fieldName, $relation, "ONE_TO_MANY");
122			break;
123	1		}
124	1		}
125
126	1		return $fields;
127			}
128
129			/**
130			* @param string $relationType
131			*/
132	1		private function getRelationFieldData($fieldName, $relation, $relationType)
133			{
134	1		$field['name'] = $fieldName;
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-11-03 13:03 UTC by Report Bug Copy Issue Report `$field` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$field = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($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...
135	1		$field['widget'] = 'EntityType::class';
136	1		$field['class'] = $relation['targetEntity'];
137	1		$field['choice_label'] = $this->metadataGuesser->guessChoiceLabelFromClass($relation['targetEntity']);
138	1		$field['type'] = $relationType;
139	1		return $field;
140			}
141
142
143			}
144

petkopara / PetkoparaCrudGeneratorBundle

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Branch — master (c6c701)

PetkoparaFormGenerator::generate() B

Complexity

Size

Duplication

Code Coverage

Importance

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