vendor/doctrine/doctrine-migrations-bundle/Collector/MigrationsCollector.php line 33

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  1. <?php
  3. declare(strict_types=1);
  5. namespace Doctrine\Bundle\MigrationsBundle\Collector;
  7. use Doctrine\DBAL\Exception;
  8. use Doctrine\Migrations\DependencyFactory;
  9. use Doctrine\Migrations\Metadata\Storage\TableMetadataStorageConfiguration;
  10. use Symfony\Component\HttpFoundation\Request;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Component\HttpKernel\DataCollector\DataCollector;
  13. use Symfony\Component\VarDumper\Cloner\Data;
  14. use Throwable;
  16. use function count;
  17. use function get_class;
  19. class MigrationsCollector extends DataCollector
  20. {
  21.     /** @var DependencyFactory */
  22.     private $dependencyFactory;
  23.     /** @var MigrationsFlattener */
  24.     private $flattener;
  26.     public function __construct(DependencyFactory $dependencyFactory, MigrationsFlattener $migrationsFlattener)
  27.     {
  28.         $this->dependencyFactory = $dependencyFactory;
  29.         $this->flattener         = $migrationsFlattener;
  30.     }
  32.     /** @return void */
  33.     public function collect(Request $request, Response $response, ?Throwable $exception = null)
  34.     {
  35.         if (! empty($this->data)) {
  36.             return;
  37.         }
  39.         $metadataStorage = $this->dependencyFactory->getMetadataStorage();
  40.         $planCalculator  = $this->dependencyFactory->getMigrationPlanCalculator();
  42.         try {
  43.             $executedMigrations = $metadataStorage->getExecutedMigrations();
  44.         } catch (Exception $dbalException) {
  45.             $this->dependencyFactory->getLogger()->error(
  46.                 'error while trying to collect executed migrations',
  47.                 ['exception' => $dbalException]
  48.             );
  50.             return;
  51.         }
  53.         $availableMigrations = $planCalculator->getMigrations();
  55.         $this->data['available_migrations_count']   = count($availableMigrations);
  56.         $unavailableMigrations                      = $executedMigrations->unavailableSubset($availableMigrations);
  57.         $this->data['unavailable_migrations_count'] = count($unavailableMigrations);
  59.         $newMigrations                     = $availableMigrations->newSubset($executedMigrations);
  60.         $this->data['new_migrations']      = $this->flattener->flattenAvailableMigrations($newMigrations);
  61.         $this->data['executed_migrations'] = $this->flattener->flattenExecutedMigrations($executedMigrations, $availableMigrations);
  63.         $this->data['storage'] = get_class($metadataStorage);
  64.         $configuration         = $this->dependencyFactory->getConfiguration();
  65.         $storage               = $configuration->getMetadataStorageConfiguration();
  66.         if ($storage instanceof TableMetadataStorageConfiguration) {
  67.             $this->data['table']  = $storage->getTableName();
  68.             $this->data['column'] = $storage->getVersionColumnName();
  69.         }
  71.         $connection           = $this->dependencyFactory->getConnection();
  72.         $this->data['driver'] = get_class($connection->getDriver());
  73.         $this->data['name']   = $connection->getDatabase();
  75.         $this->data['namespaces'] = $configuration->getMigrationDirectories();
  76.     }
  78.     /** @return string */
  79.     public function getName()
  80.     {
  81.         return 'doctrine_migrations';
  82.     }
  84.     /** @return array<string, mixed>|Data */
  85.     public function getData()
  86.     {
  87.         return $this->data;
  88.     }
  90.     /** @return void */
  91.     public function reset()
  92.     {
  93.         $this->data = [];
  94.     }
  95. }