Version18000Date20190920085628.php 2.2 KB

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  1. <?php
  2. declare(strict_types=1);
  3. /**
  4. * @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
  5. *
  6. * @author Joas Schilling <coding@schilljs.com>
  7. * @author Roeland Jago Douma <roeland@famdouma.nl>
  8. *
  9. * @license GNU AGPL version 3 or any later version
  10. *
  11. * This program is free software: you can redistribute it and/or modify
  12. * it under the terms of the GNU Affero General Public License as
  13. * published by the Free Software Foundation, either version 3 of the
  14. * License, or (at your option) any later version.
  15. *
  16. * This program is distributed in the hope that it will be useful,
  17. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  19. * GNU Affero General Public License for more details.
  20. *
  21. * You should have received a copy of the GNU Affero General Public License
  22. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  23. *
  24. */
  25. namespace OC\Core\Migrations;
  26. use Closure;
  27. use Doctrine\DBAL\Types\Types;
  28. use OCP\DB\ISchemaWrapper;
  29. use OCP\IDBConnection;
  30. use OCP\Migration\IOutput;
  31. use OCP\Migration\SimpleMigrationStep;
  32. class Version18000Date20190920085628 extends SimpleMigrationStep {
  33. /** @var IDBConnection */
  34. protected $connection;
  35. public function __construct(IDBConnection $connection) {
  36. $this->connection = $connection;
  37. }
  38. /**
  39. * @param IOutput $output
  40. * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
  41. * @param array $options
  42. * @return null|ISchemaWrapper
  43. */
  44. public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
  45. /** @var ISchemaWrapper $schema */
  46. $schema = $schemaClosure();
  47. if ($schema->hasTable('groups')) {
  48. $table = $schema->getTable('groups');
  49. $table->addColumn('displayname', Types::STRING, [
  50. 'notnull' => true,
  51. 'length' => 255,
  52. 'default' => '',
  53. ]);
  54. }
  55. return $schema;
  56. }
  57. /**
  58. * @param IOutput $output
  59. * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
  60. * @param array $options
  61. */
  62. public function postSchemaChange(IOutput $output, Closure $schemaClosure, array $options) {
  63. $query = $this->connection->getQueryBuilder();
  64. $query->update('groups')
  65. ->set('displayname', 'gid');
  66. $query->execute();
  67. }
  68. }