Version27000Date20230309104325.php 2.5 KB

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. * @copyright Copyright (c) 2023 Louis Chmn <louis@chmn.me>
  5. *
  6. * @author Louis Chmn <louis@chmn.me>
  7. *
  8. * @license GNU AGPL version 3 or any later version
  9. *
  10. * This program is free software: you can redistribute it and/or modify
  11. * it under the terms of the GNU Affero General Public License as
  12. * published by the Free Software Foundation, either version 3 of the
  13. * License, or (at your option) any later version.
  14. *
  15. * This program is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU Affero General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU Affero General Public License
  21. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  22. *
  23. */
  24. namespace OC\Core\Migrations;
  25. use Closure;
  26. use OCP\DB\ISchemaWrapper;
  27. use OCP\DB\Types;
  28. use OCP\IDBConnection;
  29. use OCP\Migration\IOutput;
  30. use OCP\Migration\SimpleMigrationStep;
  31. /**
  32. * Migrate oc_file_metadata.metadata as JSON type to oc_file_metadata.value a STRING type
  33. * @see \OC\Metadata\FileMetadata
  34. */
  35. class Version27000Date20230309104325 extends SimpleMigrationStep {
  36. public function __construct(
  37. private IDBConnection $connection,
  38. ) {
  39. }
  40. /**
  41. * @param IOutput $output
  42. * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
  43. * @param array $options
  44. * @return null|ISchemaWrapper
  45. */
  46. public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
  47. // /** @var ISchemaWrapper $schema */
  48. // $schema = $schemaClosure();
  49. // $metadataTable = $schema->getTable('file_metadata');
  50. // if ($metadataTable->hasColumn('value')) {
  51. // return null;
  52. // }
  53. // $metadataTable->addColumn('value', Types::TEXT, [
  54. // 'notnull' => false,
  55. // 'default' => '',
  56. // ]);
  57. // return $schema;
  58. return null;
  59. }
  60. /**
  61. * @param IOutput $output
  62. * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
  63. * @param array $options
  64. * @return void
  65. */
  66. public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
  67. /** @var ISchemaWrapper $schema */
  68. // $schema = $schemaClosure();
  69. // $metadataTable = $schema->getTable('file_metadata');
  70. // if (!$metadataTable->hasColumn('metadata')) {
  71. // return;
  72. // }
  73. // $this->connection
  74. // ->getQueryBuilder()
  75. // ->update('file_metadata')
  76. // ->set('value', 'metadata')
  77. // ->executeStatement();
  78. }
  79. }