Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\config_translation;
Chris@0: 
Chris@0: use Drupal\Core\Config\ConfigFactoryInterface;
Chris@0: use Drupal\Core\Config\Entity\ConfigEntityInterface;
Chris@0: use Drupal\Core\Config\TypedConfigManagerInterface;
Chris@0: use Drupal\Core\Entity\EntityManagerInterface;
Chris@0: use Drupal\Core\Language\LanguageManagerInterface;
Chris@0: use Drupal\Core\Routing\RouteMatchInterface;
Chris@0: use Drupal\Core\Routing\RouteProviderInterface;
Chris@0: use Drupal\Core\StringTranslation\TranslationInterface;
Chris@0: use Drupal\Core\Url;
Chris@0: use Drupal\locale\LocaleConfigManager;
Chris@0: use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@17: use Symfony\Component\EventDispatcher\EventDispatcherInterface;
Chris@0: use Symfony\Component\Routing\Route;
Chris@0: 
Chris@0: /**
Chris@0:  * Configuration mapper for configuration entities.
Chris@0:  */
Chris@0: class ConfigEntityMapper extends ConfigNamesMapper {
Chris@0: 
Chris@0:   /**
Chris@0:    * The entity manager.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Entity\EntityManagerInterface
Chris@0:    */
Chris@0:   protected $entityManager;
Chris@0: 
Chris@0:   /**
Chris@0:    * Configuration entity type name.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $entityType;
Chris@0: 
Chris@0:   /**
Chris@0:    * Loaded entity instance to help produce the translation interface.
Chris@0:    *
Chris@0:    * @var \Drupal\Core\Config\Entity\ConfigEntityInterface
Chris@0:    */
Chris@0:   protected $entity;
Chris@0: 
Chris@0:   /**
Chris@0:    * The label for the entity type.
Chris@0:    *
Chris@0:    * @var string
Chris@0:    */
Chris@0:   protected $typeLabel;
Chris@0: 
Chris@0:   /**
Chris@0:    * Constructs a ConfigEntityMapper.
Chris@0:    *
Chris@0:    * @param string $plugin_id
Chris@0:    *   The config mapper plugin ID.
Chris@0:    * @param mixed $plugin_definition
Chris@0:    *   An array of plugin information as documented in
Chris@0:    *   ConfigNamesMapper::__construct() with the following additional keys:
Chris@0:    *   - entity_type: The name of the entity type this mapper belongs to.
Chris@0:    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
Chris@0:    *   The configuration factory.
Chris@0:    * @param \Drupal\Core\Config\TypedConfigManagerInterface $typed_config
Chris@0:    *   The typed configuration manager.
Chris@0:    * @param \Drupal\locale\LocaleConfigManager $locale_config_manager
Chris@0:    *   The locale configuration manager.
Chris@0:    * @param \Drupal\config_translation\ConfigMapperManagerInterface $config_mapper_manager
Chris@0:    *   The mapper plugin discovery service.
Chris@0:    * @param \Drupal\Core\Routing\RouteProviderInterface $route_provider
Chris@0:    *   The route provider.
Chris@0:    * @param \Drupal\Core\StringTranslation\TranslationInterface $translation_manager
Chris@0:    *   The string translation manager.
Chris@0:    * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
Chris@0:    *   The entity manager.
Chris@0:    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
Chris@0:    *   The language manager.
Chris@17:    * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
Chris@17:    *   The event dispatcher.
Chris@0:    */
Chris@17:   public function __construct($plugin_id, $plugin_definition, ConfigFactoryInterface $config_factory, TypedConfigManagerInterface $typed_config, LocaleConfigManager $locale_config_manager, ConfigMapperManagerInterface $config_mapper_manager, RouteProviderInterface $route_provider, TranslationInterface $translation_manager, EntityManagerInterface $entity_manager, LanguageManagerInterface $language_manager, EventDispatcherInterface $event_dispatcher = NULL) {
Chris@17:     parent::__construct($plugin_id, $plugin_definition, $config_factory, $typed_config, $locale_config_manager, $config_mapper_manager, $route_provider, $translation_manager, $language_manager, $event_dispatcher);
Chris@0:     $this->setType($plugin_definition['entity_type']);
Chris@0: 
Chris@0:     $this->entityManager = $entity_manager;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
Chris@0:     // Note that we ignore the plugin $configuration because mappers have
Chris@0:     // nothing to configure in themselves.
Chris@0:     return new static (
Chris@0:       $plugin_id,
Chris@0:       $plugin_definition,
Chris@0:       $container->get('config.factory'),
Chris@0:       $container->get('config.typed'),
Chris@0:       $container->get('locale.config_manager'),
Chris@0:       $container->get('plugin.manager.config_translation.mapper'),
Chris@0:       $container->get('router.route_provider'),
Chris@0:       $container->get('string_translation'),
Chris@0:       $container->get('entity.manager'),
Chris@17:       $container->get('language_manager'),
Chris@17:       $container->get('event_dispatcher')
Chris@0:     );
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function populateFromRouteMatch(RouteMatchInterface $route_match) {
Chris@0:     $entity = $route_match->getParameter($this->entityType);
Chris@0:     $this->setEntity($entity);
Chris@17:     parent::populateFromRouteMatch($route_match);
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the entity instance for this mapper.
Chris@0:    *
Chris@0:    * @return \Drupal\Core\Config\Entity\ConfigEntityInterface
Chris@0:    *   The configuration entity.
Chris@0:    */
Chris@0:   public function getEntity() {
Chris@0:     return $this->entity;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Sets the entity instance for this mapper.
Chris@0:    *
Chris@0:    * This method can only be invoked when the concrete entity is known, that is
Chris@0:    * in a request for an entity translation path. After this method is called,
Chris@0:    * the mapper is fully populated with the proper display title and
Chris@0:    * configuration names to use to check permissions or display a translation
Chris@0:    * screen.
Chris@0:    *
Chris@0:    * @param \Drupal\Core\Config\Entity\ConfigEntityInterface $entity
Chris@0:    *   The configuration entity to set.
Chris@0:    *
Chris@0:    * @return bool
Chris@0:    *   TRUE, if the entity was set successfully; FALSE otherwise.
Chris@0:    */
Chris@0:   public function setEntity(ConfigEntityInterface $entity) {
Chris@0:     if (isset($this->entity)) {
Chris@0:       return FALSE;
Chris@0:     }
Chris@0: 
Chris@0:     $this->entity = $entity;
Chris@0: 
Chris@0:     // Add the list of configuration IDs belonging to this entity. We add on a
Chris@0:     // possibly existing list of names. This allows modules to alter the entity
Chris@0:     // page with more names if form altering added more configuration to an
Chris@0:     // entity. This is not a Drupal 8 best practice (ideally the configuration
Chris@0:     // would have pluggable components), but this may happen as well.
Chris@0:     /** @var \Drupal\Core\Config\Entity\ConfigEntityTypeInterface $entity_type_info */
Chris@0:     $entity_type_info = $this->entityManager->getDefinition($this->entityType);
Chris@0:     $this->addConfigName($entity_type_info->getConfigPrefix() . '.' . $entity->id());
Chris@0: 
Chris@0:     return TRUE;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTitle() {
Chris@0:     return $this->entity->label() . ' ' . $this->pluginDefinition['title'];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getBaseRouteParameters() {
Chris@0:     return [$this->entityType => $this->entity->id()];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Set entity type for this mapper.
Chris@0:    *
Chris@0:    * This should be set in initialization. A mapper that knows its type but
Chris@0:    * not yet its names is still useful for router item and tab generation. The
Chris@0:    * concrete entity only turns out later with actual controller invocations,
Chris@0:    * when the setEntity() method is invoked before the rest of the methods are
Chris@0:    * used.
Chris@0:    *
Chris@0:    * @param string $entity_type
Chris@0:    *   The entity type to set.
Chris@0:    *
Chris@0:    * @return bool
Chris@0:    *   TRUE if the entity type was set correctly; FALSE otherwise.
Chris@0:    */
Chris@0:   public function setType($entity_type) {
Chris@0:     if (isset($this->entityType)) {
Chris@0:       return FALSE;
Chris@0:     }
Chris@0:     $this->entityType = $entity_type;
Chris@0:     return TRUE;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Gets the entity type from this mapper.
Chris@0:    *
Chris@0:    * @return string
Chris@0:    */
Chris@0:   public function getType() {
Chris@0:     return $this->entityType;
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTypeName() {
Chris@0:     $entity_type_info = $this->entityManager->getDefinition($this->entityType);
Chris@0:     return $entity_type_info->getLabel();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getTypeLabel() {
Chris@0:     $entityType = $this->entityManager->getDefinition($this->entityType);
Chris@0:     return $entityType->getLabel();
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getOperations() {
Chris@0:     return [
Chris@0:       'list' => [
Chris@0:         'title' => $this->t('List'),
Chris@0:         'url' => Url::fromRoute('config_translation.entity_list', [
Chris@0:           'mapper_id' => $this->getPluginId(),
Chris@0:         ]),
Chris@0:       ],
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getContextualLinkGroup() {
Chris@0:     // @todo Contextual groups do not map to entity types in a predictable
Chris@0:     //   way. See https://www.drupal.org/node/2134841 to make them predictable.
Chris@0:     switch ($this->entityType) {
Chris@0:       case 'menu':
Chris@0:       case 'block':
Chris@0:         return $this->entityType;
Chris@0:       case 'view':
Chris@0:         return 'entity.view.edit_form';
Chris@0:       default:
Chris@0:         return NULL;
Chris@0:     }
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   public function getOverviewRouteName() {
Chris@0:     return 'entity.' . $this->entityType . '.config_translation_overview';
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * {@inheritdoc}
Chris@0:    */
Chris@0:   protected function processRoute(Route $route) {
Chris@0:     // Add entity upcasting information.
Chris@0:     $parameters = $route->getOption('parameters') ?: [];
Chris@0:     $parameters += [
Chris@0:       $this->entityType => [
Chris@0:         'type' => 'entity:' . $this->entityType,
Chris@17:       ],
Chris@0:     ];
Chris@0:     $route->setOption('parameters', $parameters);
Chris@0:   }
Chris@0: 
Chris@0: }