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<?php |
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/* |
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* This file is part of the xAPI package. |
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* |
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* (c) Christian Flothmann <[email protected]> |
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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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namespace Xabbuh\XApi\Serializer\Symfony\Normalizer; |
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use Xabbuh\XApi\Common\Exception\UnsupportedStatementVersionException; |
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use Xabbuh\XApi\Model\Object as LegacyStatementObject; |
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use Xabbuh\XApi\Model\Statement; |
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use Xabbuh\XApi\Model\StatementId; |
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use Xabbuh\XApi\Model\StatementObject; |
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/** |
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* Normalizes and denormalizes xAPI statements. |
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* |
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* @author Christian Flothmann <[email protected]> |
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*/ |
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final class StatementNormalizer extends Normalizer |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function normalize($object, $format = null, array $context = array()) |
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{ |
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if (!$object instanceof Statement) { |
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return null; |
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} |
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$data = array( |
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'actor' => $this->normalizeAttribute($object->getActor(), $format, $context), |
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'verb' => $this->normalizeAttribute($object->getVerb(), $format, $context), |
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'object' => $this->normalizeAttribute($object->getObject(), $format, $context), |
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); |
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if (null !== $id = $object->getId()) { |
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$data['id'] = $id->getValue(); |
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} |
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if (null !== $authority = $object->getAuthority()) { |
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$data['authority'] = $this->normalizeAttribute($authority, $format, $context); |
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} |
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View Code Duplication |
if (null !== $result = $object->getResult()) { |
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$data['result'] = $this->normalizeAttribute($result, $format, $context); |
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} |
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if (null !== $result = $object->getCreated()) { |
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$data['timestamp'] = $this->normalizeAttribute($result, $format, $context); |
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} |
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View Code Duplication |
if (null !== $result = $object->getStored()) { |
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$data['stored'] = $this->normalizeAttribute($result, $format, $context); |
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} |
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View Code Duplication |
if (null !== $object->getContext()) { |
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$data['context'] = $this->normalizeAttribute($object->getContext(), $format, $context); |
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} |
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if (null !== $attachments = $object->getAttachments()) { |
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$data['attachments'] = $this->normalizeAttribute($attachments, $format, $context); |
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} |
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if (null !== $version = $object->getVersion()) { |
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$data['version'] = $version; |
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} |
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return $data; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsNormalization($data, $format = null) |
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{ |
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return $data instanceof Statement; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function denormalize($data, $class, $format = null, array $context = array()) |
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{ |
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$version = null; |
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if (isset($data['version'])) { |
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$version = $data['version']; |
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if (!preg_match('/^1\.0(?:\.\d+)?$/', $version)) { |
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throw new UnsupportedStatementVersionException(sprintf('Statements at version "%s" are not supported.', $version)); |
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} |
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} |
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$id = isset($data['id']) ? StatementId::fromString($data['id']) : null; |
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$actor = $this->denormalizeData($data['actor'], 'Xabbuh\XApi\Model\Actor', $format, $context); |
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$verb = $this->denormalizeData($data['verb'], 'Xabbuh\XApi\Model\Verb', $format, $context); |
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View Code Duplication |
if (class_exists(StatementObject::class)) { |
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$object = $this->denormalizeData($data['object'], StatementObject::class, $format, $context); |
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} else { |
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$object = $this->denormalizeData($data['object'], LegacyStatementObject::class, $format, $context); |
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} |
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$result = null; |
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$authority = null; |
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$created = null; |
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$stored = null; |
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$statementContext = null; |
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$attachments = null; |
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if (isset($data['result'])) { |
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$result = $this->denormalizeData($data['result'], 'Xabbuh\XApi\Model\Result', $format, $context); |
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} |
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if (isset($data['authority'])) { |
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$authority = $this->denormalizeData($data['authority'], 'Xabbuh\XApi\Model\Actor', $format, $context); |
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} |
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if (isset($data['timestamp'])) { |
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$created = $this->denormalizeData($data['timestamp'], 'DateTime', $format, $context); |
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} |
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if (isset($data['stored'])) { |
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$stored = $this->denormalizeData($data['stored'], 'DateTime', $format, $context); |
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} |
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if (isset($data['context'])) { |
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$statementContext = $this->denormalizeData($data['context'], 'Xabbuh\XApi\Model\Context', $format, $context); |
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} |
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if (isset($data['attachments'])) { |
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$attachments = $this->denormalizeData($data['attachments'], 'Xabbuh\XApi\Model\Attachment[]', $format, $context); |
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} |
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return new Statement($id, $actor, $verb, $object, $result, $authority, $created, $stored, $statementContext, $attachments, $version); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function supportsDenormalization($data, $type, $format = null) |
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{ |
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return 'Xabbuh\XApi\Model\Statement' === $type; |
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} |
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} |
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php-xapi /
symfony-serializer
Loading history...
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.