annotate core/modules/user/src/UserStorageSchema.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents af1871eacc83
children
rev   line source
Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\user;
Chris@0 4
Chris@0 5 use Drupal\Core\Entity\ContentEntityTypeInterface;
Chris@0 6 use Drupal\Core\Entity\Sql\SqlContentEntityStorageSchema;
Chris@0 7 use Drupal\Core\Field\FieldStorageDefinitionInterface;
Chris@0 8
Chris@0 9 /**
Chris@0 10 * Defines the user schema handler.
Chris@0 11 */
Chris@0 12 class UserStorageSchema extends SqlContentEntityStorageSchema {
Chris@0 13
Chris@0 14 /**
Chris@0 15 * {@inheritdoc}
Chris@0 16 */
Chris@0 17 protected function getEntitySchema(ContentEntityTypeInterface $entity_type, $reset = FALSE) {
Chris@0 18 $schema = parent::getEntitySchema($entity_type, $reset);
Chris@0 19
Chris@17 20 if ($data_table = $this->storage->getDataTable()) {
Chris@17 21 $schema[$data_table]['unique keys'] += [
Chris@17 22 'user__name' => ['name', 'langcode'],
Chris@17 23 ];
Chris@17 24 }
Chris@0 25
Chris@0 26 return $schema;
Chris@0 27 }
Chris@0 28
Chris@0 29 /**
Chris@0 30 * {@inheritdoc}
Chris@0 31 */
Chris@0 32 protected function processIdentifierSchema(&$schema, $key) {
Chris@0 33 // The "users" table does not use serial identifiers.
Chris@0 34 if ($key != $this->entityType->getKey('id')) {
Chris@0 35 parent::processIdentifierSchema($schema, $key);
Chris@0 36 }
Chris@0 37 }
Chris@0 38
Chris@0 39 /**
Chris@0 40 * {@inheritdoc}
Chris@0 41 */
Chris@0 42 protected function getSharedTableFieldSchema(FieldStorageDefinitionInterface $storage_definition, $table_name, array $column_mapping) {
Chris@0 43 $schema = parent::getSharedTableFieldSchema($storage_definition, $table_name, $column_mapping);
Chris@0 44 $field_name = $storage_definition->getName();
Chris@0 45
Chris@0 46 if ($table_name == 'users_field_data') {
Chris@0 47 switch ($field_name) {
Chris@0 48 case 'name':
Chris@0 49 // Improves the performance of the user__name index defined
Chris@0 50 // in getEntitySchema().
Chris@0 51 $schema['fields'][$field_name]['not null'] = TRUE;
Chris@0 52 // Make sure the field is no longer than 191 characters so we can
Chris@0 53 // add a unique constraint in MySQL.
Chris@18 54 $schema['fields'][$field_name]['length'] = UserInterface::USERNAME_MAX_LENGTH;
Chris@0 55 break;
Chris@0 56
Chris@0 57 case 'mail':
Chris@0 58 $this->addSharedTableFieldIndex($storage_definition, $schema);
Chris@0 59 break;
Chris@0 60
Chris@0 61 case 'access':
Chris@0 62 case 'created':
Chris@0 63 $this->addSharedTableFieldIndex($storage_definition, $schema, TRUE);
Chris@0 64 break;
Chris@0 65 }
Chris@0 66 }
Chris@0 67
Chris@0 68 return $schema;
Chris@0 69 }
Chris@0 70
Chris@0 71 }