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Commit313fca9

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throw exception when extra attributes are used during an object denormalization
1 parentfba0638 commit313fca9

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3 files changed

+53
-0
lines changed

3 files changed

+53
-0
lines changed
Lines changed: 27 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,27 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespaceSymfony\Component\Serializer\Exception;
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/**
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* ExtraAttributesException.
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*
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* @author Julien DIDIER <julien@didier.io>
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*/
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class ExtraAttributesExceptionextends RuntimeException
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{
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publicfunction__construct(array$extraAttributes,\Exception$previous =null)
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{
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$msg =sprintf('Extra attributes are not allowed ("%s" are unknown).',implode('", "',$extraAttributes));
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parent::__construct($msg,0,$previous);
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}
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}

‎src/Symfony/Component/Serializer/Normalizer/AbstractObjectNormalizer.php‎

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -13,6 +13,7 @@
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useSymfony\Component\PropertyAccess\Exception\InvalidArgumentException;
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useSymfony\Component\Serializer\Exception\CircularReferenceException;
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useSymfony\Component\Serializer\Exception\ExtraAttributesException;
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useSymfony\Component\Serializer\Exception\LogicException;
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useSymfony\Component\Serializer\Exception\UnexpectedValueException;
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useSymfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
@@ -171,8 +172,10 @@ public function denormalize($data, $class, $format = null, array $context = arra
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if (!isset($context['cache_key'])) {
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$context['cache_key'] =$this->getCacheKey($format,$context);
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}
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$allowedAttributes =$this->getAllowedAttributes($class,$context,true);
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$normalizedData =$this->prepareForDenormalization($data);
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$extraAttributes =array();
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$reflectionClass =new \ReflectionClass($class);
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$object =$this->instantiateObject($normalizedData,$class,$context,$reflectionClass,$allowedAttributes,$format);
@@ -183,6 +186,10 @@ public function denormalize($data, $class, $format = null, array $context = arra
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}
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if (($allowedAttributes !==false && !in_array($attribute,$allowedAttributes)) || !$this->isAllowedAttribute($class,$attribute,$format,$context)) {
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if (isset($context['allow_extra_attributes']) && !$context['allow_extra_attributes']) {
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$extraAttributes[] =$attribute;
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}
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continue;
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}
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@@ -194,6 +201,10 @@ public function denormalize($data, $class, $format = null, array $context = arra
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}
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}
196203

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if (!empty($extraAttributes)) {
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thrownewExtraAttributesException($extraAttributes);
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}
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return$object;
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}
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‎src/Symfony/Component/Serializer/Tests/Normalizer/AbstractObjectNormalizerTest.php‎

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Original file line numberDiff line numberDiff line change
@@ -37,6 +37,21 @@ public function testInstantiateObjectDenormalizer()
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$normalizer =newAbstractObjectNormalizerDummy();
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$normalizer->instantiateObject($data,$class,$context,new \ReflectionClass($class),array());
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}
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/**
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* @expectedException \Symfony\Component\Serializer\Exception\ExtraAttributesException
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* @expectedExceptionMessage Extra attributes are not allowed ("fooFoo", "fooBar" are unknown).
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*/
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publicfunctiontestDenormalizeWithExtraAttributes()
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{
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$normalizer =newAbstractObjectNormalizerDummy();
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$normalizer->denormalize(
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array('fooFoo' =>'foo','fooBar' =>'bar'),
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__NAMESPACE__.'\Dummy',
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'any',
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array('allow_extra_attributes' =>false)
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);
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}
4055
}
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class AbstractObjectNormalizerDummyextends AbstractObjectNormalizer

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