diff core/modules/config_translation/src/ConfigNamesMapper.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/config_translation/src/ConfigNamesMapper.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,485 @@
+<?php
+
+namespace Drupal\config_translation;
+
+use Drupal\config_translation\Exception\ConfigMapperLanguageException;
+use Drupal\Core\Config\ConfigFactoryInterface;
+use Drupal\Core\Config\TypedConfigManagerInterface;
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\Core\Language\LanguageManagerInterface;
+use Drupal\Core\Plugin\PluginBase;
+use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Routing\RouteProviderInterface;
+use Drupal\Core\StringTranslation\TranslationInterface;
+use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
+use Drupal\Core\Url;
+use Drupal\locale\LocaleConfigManager;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\Routing\Route;
+use Symfony\Component\Routing\RouteCollection;
+
+/**
+ * Configuration mapper base implementation.
+ */
+class ConfigNamesMapper extends PluginBase implements ConfigMapperInterface, ContainerFactoryPluginInterface {
+
+  /**
+   * The configuration factory.
+   *
+   * @var \Drupal\Core\Config\ConfigFactoryInterface
+   */
+  protected $configFactory;
+
+  /**
+   * The typed config manager.
+   *
+   * @var \Drupal\Core\Config\TypedConfigManagerInterface
+   */
+  protected $typedConfigManager;
+
+  /**
+   * The typed configuration manager.
+   *
+   * @var \Drupal\locale\LocaleConfigManager
+   */
+  protected $localeConfigManager;
+
+  /**
+   * The mapper plugin discovery service.
+   *
+   * @var \Drupal\config_translation\ConfigMapperManagerInterface
+   */
+  protected $configMapperManager;
+
+  /**
+   * The route provider.
+   *
+   * @var \Drupal\Core\Routing\RouteProviderInterface
+   */
+  protected $routeProvider;
+
+  /**
+   * The base route object that the mapper is attached to.
+   *
+   * @return \Symfony\Component\Routing\Route
+   */
+  protected $baseRoute;
+
+  /**
+   * The available routes.
+   *
+   * @var \Symfony\Component\Routing\RouteCollection
+   */
+  protected $routeCollection;
+
+  /**
+   * The language code of the language this mapper, if any.
+   *
+   * @var string|null
+   */
+  protected $langcode = NULL;
+
+  /**
+   * The language manager.
+   *
+   * @var \Drupal\Core\Language\LanguageManagerInterface
+   */
+  protected $languageManager;
+
+  /**
+   * Constructs a ConfigNamesMapper.
+   *
+   * @param $plugin_id
+   *   The config mapper plugin ID.
+   * @param mixed $plugin_definition
+   *   An array of plugin information with the following keys:
+   *   - title: The title of the mapper, used for generating page titles.
+   *   - base_route_name: The route name of the base route this mapper is
+   *     attached to.
+   *   - names: (optional) An array of configuration names.
+   *   - weight: (optional) The weight of this mapper, used in mapper listings.
+   *     Defaults to 20.
+   *   - list_controller: (optional) Class name for list controller used to
+   *     generate lists of this type of configuration.
+   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
+   *   The configuration factory.
+   * @param \Drupal\Core\Config\TypedConfigManagerInterface $typed_config
+   *   The typed configuration manager.
+   * @param \Drupal\locale\LocaleConfigManager $locale_config_manager
+   *   The locale configuration manager.
+   * @param \Drupal\config_translation\ConfigMapperManagerInterface $config_mapper_manager
+   *   The mapper plugin discovery service.
+   * @param \Drupal\Core\Routing\RouteProviderInterface $route_provider
+   *   The route provider.
+   * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
+   *   The string translation manager.
+   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
+   *   The language manager.
+   *
+   * @throws \Symfony\Component\Routing\Exception\RouteNotFoundException
+   *   Throws an exception if the route specified by the 'base_route_name' in
+   *   the plugin definition could not be found by the route provider.
+   */
+  public function __construct($plugin_id, $plugin_definition, ConfigFactoryInterface $config_factory, TypedConfigManagerInterface $typed_config, LocaleConfigManager $locale_config_manager, ConfigMapperManagerInterface $config_mapper_manager, RouteProviderInterface $route_provider, TranslationInterface $string_translation, LanguageManagerInterface $language_manager) {
+    $this->pluginId = $plugin_id;
+    $this->pluginDefinition = $plugin_definition;
+    $this->routeProvider = $route_provider;
+
+    $this->configFactory = $config_factory;
+    $this->typedConfigManager = $typed_config;
+    $this->localeConfigManager = $locale_config_manager;
+    $this->configMapperManager = $config_mapper_manager;
+
+    $this->stringTranslation = $string_translation;
+    $this->languageManager = $language_manager;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+    // Note that we ignore the plugin $configuration because mappers have
+    // nothing to configure in themselves.
+    return new static (
+      $plugin_id,
+      $plugin_definition,
+      $container->get('config.factory'),
+      $container->get('config.typed'),
+      $container->get('locale.config_manager'),
+      $container->get('plugin.manager.config_translation.mapper'),
+      $container->get('router.route_provider'),
+      $container->get('string_translation'),
+      $container->get('language_manager')
+    );
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setRouteCollection(RouteCollection $collection) {
+    $this->routeCollection = $collection;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getTitle() {
+    // A title from a *.config_translation.yml. Should be translated for
+    // display in the current page language.
+    return $this->t($this->pluginDefinition['title']);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getBaseRouteName() {
+    return $this->pluginDefinition['base_route_name'];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getBaseRouteParameters() {
+    return [];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getBaseRoute() {
+    if ($this->routeCollection) {
+      return $this->routeCollection->get($this->getBaseRouteName());
+    }
+    else {
+      return $this->routeProvider->getRouteByName($this->getBaseRouteName());
+    }
+  }
+
+  /**
+   * Allows to process all config translation routes.
+   *
+   * @param \Symfony\Component\Routing\Route $route
+   *   The route object to process.
+   */
+  protected function processRoute(Route $route) {
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getBasePath() {
+    return Url::fromRoute($this->getBaseRouteName(), $this->getBaseRouteParameters())->getInternalPath();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOverviewRouteName() {
+    return 'config_translation.item.overview.' . $this->getBaseRouteName();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOverviewRouteParameters() {
+    return $this->getBaseRouteParameters();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOverviewRoute() {
+    $route = new Route(
+      $this->getBaseRoute()->getPath() . '/translate',
+      [
+        '_controller' => '\Drupal\config_translation\Controller\ConfigTranslationController::itemPage',
+        'plugin_id' => $this->getPluginId(),
+      ],
+      ['_config_translation_overview_access' => 'TRUE']
+    );
+    $this->processRoute($route);
+    return $route;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOverviewPath() {
+    return Url::fromRoute($this->getOverviewRouteName(), $this->getOverviewRouteParameters())->getInternalPath();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getAddRouteName() {
+    return 'config_translation.item.add.' . $this->getBaseRouteName();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getAddRouteParameters() {
+    // If sub-classes provide route parameters in getBaseRouteParameters(), they
+    // probably also want to provide those for the add, edit, and delete forms.
+    $parameters = $this->getBaseRouteParameters();
+    $parameters['langcode'] = $this->langcode;
+    return $parameters;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getAddRoute() {
+    $route = new Route(
+      $this->getBaseRoute()->getPath() . '/translate/{langcode}/add',
+      [
+        '_form' => '\Drupal\config_translation\Form\ConfigTranslationAddForm',
+        'plugin_id' => $this->getPluginId(),
+      ],
+      ['_config_translation_form_access' => 'TRUE']
+    );
+    $this->processRoute($route);
+    return $route;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEditRouteName() {
+    return 'config_translation.item.edit.' . $this->getBaseRouteName();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEditRouteParameters() {
+    return $this->getAddRouteParameters();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getEditRoute() {
+    $route = new Route(
+      $this->getBaseRoute()->getPath() . '/translate/{langcode}/edit',
+      [
+        '_form' => '\Drupal\config_translation\Form\ConfigTranslationEditForm',
+        'plugin_id' => $this->getPluginId(),
+      ],
+      ['_config_translation_form_access' => 'TRUE']
+    );
+    $this->processRoute($route);
+    return $route;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDeleteRouteName() {
+    return 'config_translation.item.delete.' . $this->getBaseRouteName();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDeleteRouteParameters() {
+    return $this->getAddRouteParameters();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getDeleteRoute() {
+    $route = new Route(
+      $this->getBaseRoute()->getPath() . '/translate/{langcode}/delete',
+      [
+        '_form' => '\Drupal\config_translation\Form\ConfigTranslationDeleteForm',
+        'plugin_id' => $this->getPluginId(),
+      ],
+      ['_config_translation_form_access' => 'TRUE']
+    );
+    $this->processRoute($route);
+    return $route;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConfigNames() {
+    return $this->pluginDefinition['names'];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function addConfigName($name) {
+    $this->pluginDefinition['names'][] = $name;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getWeight() {
+    return $this->pluginDefinition['weight'];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function populateFromRouteMatch(RouteMatchInterface $route_match) {
+    $this->langcode = $route_match->getParameter('langcode');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getTypeLabel() {
+    return $this->getTitle();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getLangcode() {
+    $langcodes = array_map([$this, 'getLangcodeFromConfig'], $this->getConfigNames());
+
+    if (count(array_unique($langcodes)) > 1) {
+      throw new ConfigMapperLanguageException('A config mapper can only contain configuration for a single language.');
+    }
+
+    return reset($langcodes);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getLangcodeFromConfig($config_name) {
+    // Default to English if no language code was provided in the file.
+    // Although it is a best practice to include a language code, if the
+    // developer did not think about a multilingual use case, we fall back
+    // on assuming the file is English.
+    return $this->configFactory->get($config_name)->get('langcode') ?: 'en';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function setLangcode($langcode) {
+    $this->langcode = $langcode;
+    return $this;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getConfigData() {
+    $config_data = [];
+    foreach ($this->getConfigNames() as $name) {
+      $config_data[$name] = $this->configFactory->getEditable($name)->get();
+    }
+    return $config_data;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function hasSchema() {
+    foreach ($this->getConfigNames() as $name) {
+      if (!$this->typedConfigManager->hasConfigSchema($name)) {
+        return FALSE;
+      }
+    }
+    return TRUE;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function hasTranslatable() {
+    foreach ($this->getConfigNames() as $name) {
+      if ($this->configMapperManager->hasTranslatable($name)) {
+        return TRUE;
+      }
+    }
+    return FALSE;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function hasTranslation(LanguageInterface $language) {
+    foreach ($this->getConfigNames() as $name) {
+      if ($this->localeConfigManager->hasTranslation($name, $language->getId())) {
+        return TRUE;
+      }
+    }
+    return FALSE;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getTypeName() {
+    return $this->t('Settings');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getOperations() {
+    return [
+      'translate' => [
+        'title' => $this->t('Translate'),
+        'url' => Url::fromRoute($this->getOverviewRouteName(), $this->getOverviewRouteParameters()),
+      ],
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getContextualLinkGroup() {
+    return NULL;
+  }
+
+}