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<?php |
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namespace Nicofuma\SwaggerBundle\JsonSchema\Constraints; |
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use JsonSchema\Constraints\Factory; |
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use JsonSchema\Constraints\FormatConstraint as FormatConstraintBase; |
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use JsonSchema\Uri\UriRetriever; |
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use Nicofuma\SwaggerBundle\Exception\FormatConstraintException; |
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use Nicofuma\SwaggerBundle\JsonSchema\Constraints\Format\FormatValidatorInterface; |
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class FormatConstraint extends FormatConstraintBase |
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{ |
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/** @var FormatValidatorInterface[] */ |
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private $formatMap = []; |
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public function __construct($checkMode, UriRetriever $uriRetriever, Factory $factory) |
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{ |
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parent::__construct($checkMode, $uriRetriever, $factory); |
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if ($factory instanceof \Nicofuma\SwaggerBundle\JsonSchema\Constraints\Factory) { |
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$this->formatMap = $factory->getFormatValidators(); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function check($element, $schema = null, $path = null, $i = null) |
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{ |
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if (!isset($schema->format)) { |
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return; |
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} |
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if (array_key_exists($schema->format, $this->formatMap)) { |
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try { |
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$this->formatMap[$schema->format]->validate($element); |
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} catch (FormatConstraintException $e) { |
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foreach ($e->getErrors() as $error) { |
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$this->addError($path, $error, 'format'); |
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} |
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} |
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return; |
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} |
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parent::check($element, $schema, $path, $i); |
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} |
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/** |
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* Add a format validator. |
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* |
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* @param string $format |
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* @param FormatValidatorInterface $formatValidator |
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*/ |
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public function addFormatValidator($format, FormatValidatorInterface $formatValidator) |
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{ |
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$this->formatMap[$format] = $formatValidator; |
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} |
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} |
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Nicofuma /
SwaggerBundle
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: