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<?php |
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namespace DH\DoctrineAuditBundle\Event; |
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use DH\DoctrineAuditBundle\Reader\Reader; |
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use DH\DoctrineAuditBundle\Transaction\TransactionManager; |
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use DH\DoctrineAuditBundle\Updater\UpdateManager; |
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use Doctrine\Common\EventSubscriber; |
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use Doctrine\ORM\Mapping\ClassMetadataInfo; |
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use Doctrine\ORM\Tools\Event\GenerateSchemaTableEventArgs; |
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use Doctrine\ORM\Tools\ToolEvents; |
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use Exception; |
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class CreateSchemaListener implements EventSubscriber |
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{ |
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/** |
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* @var TransactionManager |
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*/ |
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protected $transactionManager; |
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/** |
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* @var Reader |
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*/ |
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protected $reader; |
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public function __construct(TransactionManager $transactionManager, Reader $reader) |
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{ |
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$this->transactionManager = $transactionManager; |
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$this->reader = $reader; |
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} |
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public function postGenerateSchemaTable(GenerateSchemaTableEventArgs $eventArgs): void |
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{ |
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$metadata = $eventArgs->getClassMetadata(); |
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// check inheritance type and returns if unsupported |
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if (!\in_array($metadata->inheritanceType, [ |
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ClassMetadataInfo::INHERITANCE_TYPE_NONE, |
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ClassMetadataInfo::INHERITANCE_TYPE_JOINED, |
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ClassMetadataInfo::INHERITANCE_TYPE_SINGLE_TABLE, |
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], true)) { |
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throw new Exception(sprintf('Inheritance type "%s" is not yet supported', $metadata->inheritanceType)); |
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} |
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// check reader and manager entity managers and returns if different |
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if ($this->reader->getEntityManager() !== $this->transactionManager->getConfiguration()->getEntityManager()) { |
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return; |
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} |
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// check if entity or its children are audited |
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if (!$this->transactionManager->getConfiguration()->isAuditable($metadata->name)) { |
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$audited = false; |
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if ( |
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$metadata->rootEntityName === $metadata->name && |
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ClassMetadataInfo::INHERITANCE_TYPE_SINGLE_TABLE === $metadata->inheritanceType |
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) { |
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foreach ($metadata->subClasses as $subClass) { |
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if ($this->transactionManager->getConfiguration()->isAuditable($subClass)) { |
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$audited = true; |
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} |
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} |
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} |
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if (!$audited) { |
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return; |
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} |
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} |
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$updater = new UpdateManager($this->transactionManager, $this->reader); |
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$updater->createAuditTable($eventArgs->getClassTable(), $eventArgs->getSchema()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getSubscribedEvents() |
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{ |
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return [ |
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ToolEvents::postGenerateSchemaTable, |
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]; |
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} |
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} |
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DamienHarper /
DoctrineAuditBundle
