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1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of the PHP Translation package. |
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5 | * |
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6 | * (c) PHP Translation team <[email protected]> |
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7 | * |
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8 | * For the full copyright and license information, please view the LICENSE |
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9 | * file that was distributed with this source code. |
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10 | */ |
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11 | |||
12 | namespace Translation\Extractor\Visitor\Php\Symfony; |
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13 | |||
14 | use Doctrine\Common\Annotations\AnnotationException; |
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15 | use PhpParser\Node; |
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16 | use PhpParser\NodeVisitor; |
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17 | use Symfony\Component\Validator\Mapping\ClassMetadata; |
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18 | use Translation\Extractor\Visitor\Php\BasePHPVisitor; |
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19 | use Symfony\Component\Validator\Mapping\Factory\MetadataFactoryInterface; |
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20 | |||
21 | /** |
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22 | * @author Tobias Nyholm <[email protected]> |
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23 | */ |
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24 | final class ValidationAnnotation extends BasePHPVisitor implements NodeVisitor |
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25 | { |
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26 | /** |
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27 | * @var MetadataFactoryInterface |
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28 | */ |
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29 | private $metadataFactory; |
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30 | |||
31 | /** |
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32 | * @var string |
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33 | */ |
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34 | private $namespace; |
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35 | |||
36 | /** |
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37 | * ValidationExtractor constructor. |
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38 | * |
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39 | * @param MetadataFactoryInterface $metadataFactory |
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40 | */ |
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41 | 2 | public function __construct(MetadataFactoryInterface $metadataFactory) |
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42 | { |
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43 | 2 | $this->metadataFactory = $metadataFactory; |
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44 | 2 | } |
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45 | |||
46 | 2 | public function beforeTraverse(array $nodes) |
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47 | { |
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48 | 2 | $this->namespace = ''; |
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49 | 2 | } |
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50 | |||
51 | 2 | public function enterNode(Node $node) |
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52 | { |
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53 | 2 | View Code Duplication | if ($node instanceof Node\Stmt\Namespace_) { |
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54 | 2 | if (isset($node->name)) { |
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55 | // save the namespace |
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56 | 2 | $this->namespace = implode('\\', $node->name->parts); |
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57 | } |
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58 | |||
59 | 2 | return; |
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60 | } |
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61 | |||
62 | 2 | if (!$node instanceof Node\Stmt\Class_) { |
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63 | 2 | return; |
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64 | } |
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65 | |||
66 | 2 | $name = '' === $this->namespace ? $node->name : $this->namespace.'\\'.$node->name; |
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67 | |||
68 | 2 | if (!class_exists($name)) { |
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69 | return; |
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70 | } |
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71 | |||
72 | try { |
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73 | /** @var ClassMetadata $metadata */ |
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74 | 2 | $metadata = $this->metadataFactory->getMetadataFor($name); |
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75 | 2 | } catch (AnnotationException $e) { |
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76 | 2 | $this->addError($node, sprintf('Could not parse class "%s" for annotations. %s', $this->namespace, $e->getMessage())); |
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77 | |||
78 | 2 | return; |
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79 | } |
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80 | |||
81 | 1 | if (!$metadata->hasConstraints() && !count($metadata->getConstrainedProperties())) { |
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82 | return; |
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83 | } |
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84 | |||
85 | 1 | $this->extractFromConstraints($metadata->constraints); |
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86 | 1 | foreach ($metadata->members as $members) { |
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87 | 1 | foreach ($members as $member) { |
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88 | 1 | $this->extractFromConstraints($member->constraints); |
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89 | } |
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90 | } |
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91 | 1 | } |
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92 | |||
93 | /** |
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94 | * @param array $constraints |
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95 | */ |
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96 | 1 | private function extractFromConstraints(array $constraints) |
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97 | { |
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98 | 1 | foreach ($constraints as $constraint) { |
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99 | 1 | $ref = new \ReflectionClass($constraint); |
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100 | 1 | $defaultValues = $ref->getDefaultProperties(); |
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101 | |||
102 | 1 | $properties = $ref->getProperties(); |
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103 | |||
104 | 1 | foreach ($properties as $property) { |
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105 | 1 | $propName = $property->getName(); |
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106 | |||
107 | // If the property ends with 'Message' |
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108 | 1 | if ('message' === strtolower(substr($propName, -1 * strlen('Message')))) { |
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109 | // If it is different from the default value |
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110 | 1 | if ($defaultValues[$propName] !== $constraint->{$propName}) { |
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111 | 1 | $this->addLocation($constraint->{$propName}, 0, null, ['domain' => 'validators']); |
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112 | } |
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113 | } |
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114 | } |
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115 | } |
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116 | 1 | } |
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117 | |||
118 | 2 | public function leaveNode(Node $node) |
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119 | { |
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120 | 2 | } |
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121 | |||
122 | 2 | public function afterTraverse(array $nodes) |
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123 | { |
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124 | 2 | } |
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125 | } |
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126 |
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.