Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\user;
Chris@0: 
Chris@0: use Drupal\Core\Cache\CacheableMetadata;
Chris@0: use Drupal\Core\Datetime\DateFormatterInterface;
Chris@0: use Drupal\Core\Entity\EntityInterface;
Chris@0: use Drupal\Core\Entity\EntityListBuilder;
Chris@0: use Drupal\Core\Entity\EntityStorageInterface;
Chris@0: use Drupal\Core\Entity\EntityTypeInterface;
Chris@0: use Drupal\Core\Routing\RedirectDestinationInterface;
Chris@0: use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@0: 
Chris@0: /**
Chris@0:  * Defines a class to build a listing of user entities.
Chris@0:  *
Chris@0:  * @see \Drupal\user\Entity\User
Chris@0:  */
Chris@0: class UserListBuilder extends EntityListBuilder {
Chris@0: 
Chris@0:   /**
Chris@0:    * The date formatter service.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Datetime\DateFormatterInterface
Chris@0:    */
Chris@0:   protected $dateFormatter;
Chris@0: 
Chris@0:   /**
Chris@0:    * The redirect destination service.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Routing\RedirectDestinationInterface
Chris@0:    */
Chris@0:   protected $redirectDestination;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a new UserListBuilder object.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
Chris@0:    *   The entity type definition.
Chris@0:    * @param \Drupal\Core\Entity\EntityStorageInterface $storage
Chris@0:    *   The entity storage class.
Chris@0:    * @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
Chris@0:    *   The date formatter service.
Chris@0:    * @param \Drupal\Core\Routing\RedirectDestinationInterface $redirect_destination
Chris@0:    *   The redirect destination service.
Chris@0:    */
Chris@0:   public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, DateFormatterInterface $date_formatter, RedirectDestinationInterface $redirect_destination) {
Chris@0:     parent::__construct($entity_type, $storage);
Chris@0:     $this->dateFormatter = $date_formatter;
Chris@0:     $this->redirectDestination = $redirect_destination;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
Chris@0:     return new static(
Chris@0:       $entity_type,
Chris@18:       $container->get('entity_type.manager')->getStorage($entity_type->id()),
Chris@0:       $container->get('date.formatter'),
Chris@0:       $container->get('redirect.destination')
Chris@0:     );
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function load() {
Chris@0:     $entity_query = $this->storage->getQuery();
Chris@0:     $entity_query->condition('uid', 0, '<>');
Chris@0:     $entity_query->pager(50);
Chris@0:     $header = $this->buildHeader();
Chris@0:     $entity_query->tableSort($header);
Chris@0:     $uids = $entity_query->execute();
Chris@0:     return $this->storage->loadMultiple($uids);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function buildHeader() {
Chris@0:     $header = [
Chris@0:       'username' => [
Chris@0:         'data' => $this->t('Username'),
Chris@0:         'field' => 'name',
Chris@0:         'specifier' => 'name',
Chris@0:       ],
Chris@0:       'status' => [
Chris@0:         'data' => $this->t('Status'),
Chris@0:         'field' => 'status',
Chris@0:         'specifier' => 'status',
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:       'roles' => [
Chris@0:         'data' => $this->t('Roles'),
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:       'member_for' => [
Chris@0:         'data' => $this->t('Member for'),
Chris@0:         'field' => 'created',
Chris@0:         'specifier' => 'created',
Chris@0:         'sort' => 'desc',
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:       'access' => [
Chris@0:         'data' => $this->t('Last access'),
Chris@0:         'field' => 'access',
Chris@0:         'specifier' => 'access',
Chris@0:         'class' => [RESPONSIVE_PRIORITY_LOW],
Chris@0:       ],
Chris@0:     ];
Chris@0:     return $header + parent::buildHeader();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function buildRow(EntityInterface $entity) {
Chris@0:     $row['username']['data'] = [
Chris@0:       '#theme' => 'username',
Chris@0:       '#account' => $entity,
Chris@0:     ];
Chris@0:     $row['status'] = $entity->isActive() ? $this->t('active') : $this->t('blocked');
Chris@0: 
Chris@0:     $roles = user_role_names(TRUE);
Chris@0:     unset($roles[RoleInterface::AUTHENTICATED_ID]);
Chris@0:     $users_roles = [];
Chris@0:     foreach ($entity->getRoles() as $role) {
Chris@0:       if (isset($roles[$role])) {
Chris@0:         $users_roles[] = $roles[$role];
Chris@0:       }
Chris@0:     }
Chris@0:     asort($users_roles);
Chris@0:     $row['roles']['data'] = [
Chris@0:       '#theme' => 'item_list',
Chris@0:       '#items' => $users_roles,
Chris@0:     ];
Chris@0:     $options = [
Chris@0:       'return_as_object' => TRUE,
Chris@0:     ];
Chris@0:     $row['member_for']['data'] = $this->dateFormatter->formatTimeDiffSince($entity->getCreatedTime(), $options)->toRenderable();
Chris@0:     $last_access = $this->dateFormatter->formatTimeDiffSince($entity->getLastAccessedTime(), $options);
Chris@0: 
Chris@0:     if ($entity->getLastAccessedTime()) {
Chris@0:       $row['access']['data']['#markup'] = $last_access->getString();
Chris@0:       CacheableMetadata::createFromObject($last_access)->applyTo($row['access']['data']);
Chris@0:     }
Chris@0:     else {
Chris@0:       $row['access']['data']['#markup'] = t('never');
Chris@0:     }
Chris@0:     return $row + parent::buildRow($entity);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getOperations(EntityInterface $entity) {
Chris@0:     $operations = parent::getOperations($entity);
Chris@0:     if (isset($operations['edit'])) {
Chris@0:       $destination = $this->redirectDestination->getAsArray();
Chris@0:       $operations['edit']['query'] = $destination;
Chris@0:     }
Chris@0:     return $operations;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function render() {
Chris@0:     $build = parent::render();
Chris@0:     $build['table']['#empty'] = $this->t('No people available.');
Chris@0:     return $build;
Chris@0:   }
Chris@0: 
Chris@0: }