Entitlements logic improve - final.

modules/quanthub_core/quanthub_core.module

@@ -13,6 +13,7 @@ use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Session\AccountInterface;
 use Drupal\Core\Url;
 use Drupal\node\NodeInterface;
+use Drupal\quanthub_core\AllowedContentManager;
 use Drupal\quanthub_core\Form\PowerBiMediaDirectoriesForm;
 use Drupal\quanthub_core\Form\PowerBIMediaForm;
 
@@ -23,7 +24,7 @@ function quanthub_core_node_access(NodeInterface $node, $operation, AccountInter
   if (
     $operation !== 'view' ||
     \Drupal::currentUser()->id() !== $account->id()  ||
-    !$node->hasField('field_quanthub_urn') ||
+    !$node->hasField(AllowedContentManager::URN_FIELD) ||
     getenv('WSO_IGNORE') === 'TRUE'
   ) {
     return AccessResult::neutral();
@@ -37,7 +38,7 @@ function quanthub_core_node_access(NodeInterface $node, $operation, AccountInter
   $allowed_datasets = \Drupal::service('allowed_content_manager')
     ->getAllowedDatasetList();
   $node_datasets = [];
-  $field = $node->get('field_quanthub_urn');
+  $field = $node->get(AllowedContentManager::URN_FIELD);
   if ($field instanceof CacheableDependencyInterface) {
     $cacheable_metadata->addCacheableDependency($field);
   }
@@ -61,6 +62,7 @@ function quanthub_core_node_access(NodeInterface $node, $operation, AccountInter
  * Implements hook_views_data_alter().
  */
 function quanthub_core_views_data_alter(array &$data) {
+  $field_name = AllowedContentManager::URN_FIELD;
   $base = [
     'title' => t('Allowed Content Filter'),
     'help' => t('Content Filter By Dataset Urn'),
@@ -71,21 +73,21 @@ function quanthub_core_views_data_alter(array &$data) {
     ],
   ];
 
-  if (!empty($data['node__field_quanthub_urn']['field_quanthub_urn_value'])) {
-    $table = 'node__field_quanthub_urn';
+  if (!empty($data["node__$field_name"]["{$field_name}_value"])) {
+    $table = "node__$field_name";
     $data[$table]['allowed_content_filter'] = $base;
     $data[$table]['allowed_content_filter']['filter']['id'] = 'allowed_content_filter';
-    $data[$table]['allowed_content_filter']['filter'] += $data[$table]['field_quanthub_urn_value']['filter'];
+    $data[$table]['allowed_content_filter']['filter'] += $data[$table]["{$field_name}_value"]['filter'];
   }
 
   foreach (array_keys($data) as $table) {
-    if (!str_starts_with($table, 'search_api_index') || empty($data[$table]['field_quanthub_urn'])) {
+    if (!str_starts_with($table, 'search_api_index') || empty($data[$table][$field_name])) {
       continue;
     }
     $data[$table]['allowed_content_filter'] = $base;
-    $data[$table]['allowed_content_filter']['real field'] = 'field_quanthub_urn';
+    $data[$table]['allowed_content_filter']['real field'] = $field_name;
     $data[$table]['allowed_content_filter']['filter']['id'] = 'allowed_content_filter_search_api';
-    $data[$table]['allowed_content_filter']['filter'] += $data[$table]['field_quanthub_urn']['filter'];
+    $data[$table]['allowed_content_filter']['filter'] += $data[$table][$field_name]['filter'];
   }
 }
 
@@ -277,12 +279,3 @@ function quanthub_core_language_switch_links_alter(array &$links, $type, Url $ur
     }
   }
 }
-
-/**
- * Workaround to fix the CodeSniffer.
- *
- * @todo review how to fix the circular dependency without it.
- */
-function quanthub_core_container() {
-  return \Drupal::getContainer();
-}

modules/quanthub_core/quanthub_core.services.yml

@@ -24,7 +24,7 @@ services:
   # Managing allowed content in user data. Work sdmx_client.
   allowed_content_manager:
     class: '\Drupal\quanthub_core\AllowedContentManager'
-    arguments: ['@current_user', '@cache.default', '@language_manager', '@datetime.time']
+    arguments: ['@current_user', '@cache.default', '@language_manager', '@datetime.time', '@entity_type.manager']
 
   # Event subscriber for getting and storing user info attributes for authenticated user.
   user_info_attributes_subscriber:

modules/quanthub_core/src/AllowedContentManager.php

@@ -3,8 +3,8 @@
 namespace Drupal\quanthub_core;
 
 use Drupal\Component\Datetime\Time;
-use Drupal\Component\DependencyInjection\ContainerInterface;
 use Drupal\Core\Cache\CacheBackendInterface;
+use Drupal\Core\Entity\EntityTypeManagerInterface;
 use Drupal\Core\Language\LanguageManager;
 use Drupal\Core\Session\AccountProxy;
 
@@ -16,29 +16,15 @@
 class AllowedContentManager implements QuanthubCoreInterface {
 
   /**
-   * Name of user data argument for datasets.
+   * Dataset URN field name.
    */
-  const USER_DATA_DATASETS = 'allowed_datasets';
+  const URN_FIELD = 'field_quanthub_urn';
 
   /**
    * The 15 minutes cache time.
    */
   const CACHE_TIME = 900;
 
-  /**
-   * The (lazy loaded) dependency injection (DI) container.
-   *
-   * @var ?\Drupal\Component\DependencyInjection\ContainerInterface
-   */
-  protected ?ContainerInterface $container;
-
-  /**
-   * The (lazy loaded) SDMX client.
-   *
-   * @var ?\Drupal\quanthub_core\QuanthubSdmxClient
-   */
-  protected ?QuanthubSdmxClient $quanthubSdmxClient;
-
   /**
    * The time service.
    *
@@ -68,11 +54,18 @@ class AllowedContentManager implements QuanthubCoreInterface {
   protected $languageManager;
 
   /**
-   * Dataset List.
+   * The node storage.
+   *
+   * @var \Drupal\node\NodeStorageInterface
+   */
+  protected $nodeStorage;
+
+  /**
+   * The prohibited datasets cache.
    *
    * @var array
    */
-  protected $datasets = [];
+  private $datasets = [];
 
   /**
    * {@inheritDoc}
@@ -82,11 +75,13 @@ public function __construct(
     CacheBackendInterface $cache,
     LanguageManager $language_manager,
     Time $time,
+    EntityTypeManagerInterface $entity_type_manager,
   ) {
     $this->currentUser = $current_user;
     $this->cache = $cache;
     $this->languageManager = $language_manager;
     $this->time = $time;
+    $this->nodeStorage = $entity_type_manager->getStorage('node');
   }
 
   /**
@@ -97,32 +92,59 @@ public function getAllowedDatasetList() {
     // Check that dataset list is not already saved to cache.
     if ($cache = $this->cache->get($this->getCacheCid())) {
       if (!empty($cache->data)) {
-        $this->datasets = $cache->data;
+        $datasets = $cache->data;
       }
       else {
-        $this->datasets = [];
+        $datasets = [];
       }
     }
     else {
-      $this->datasets = $this->getUserDatasetList();
+      $datasets = $this->getUserDatasetList();
 
       // Support latest version.
-      foreach ($this->datasets as $dataset) {
+      foreach ($datasets as $dataset) {
         $latest_dataset = preg_replace('/\(.+\)$/', '(~)', $dataset);
         if ($latest_dataset !== $dataset) {
-          $this->datasets[] = $latest_dataset;
+          $datasets[] = $latest_dataset;
         }
       }
 
       // Update datasets in cache.
       $this->cache->set(
         $this->getCacheCid(),
-        $this->datasets,
+        $datasets,
         $this->time->getCurrentTime() + $this::CACHE_TIME
       );
     }
 
-    return $this->datasets;
+    return $datasets;
+  }
+
+  /**
+   * Gets prohibited datasets list.
+   *
+   * The list is calculated from DB data based on URN default field
+   *   or user specified one.
+   */
+  public function getProhibitedDatasetList($field_name = self::URN_FIELD) {
+    if (!isset($this->datasets[$field_name])) {
+      $datasets = [];
+      $result = $this->nodeStorage->getAggregateQuery()
+        ->accessCheck(FALSE)
+        ->condition('status', 1)
+        ->exists($field_name)
+        ->groupby($field_name)
+        ->execute();
+      foreach ($result as $item) {
+        if (!empty($item[$field_name])) {
+          $datasets[] = $item[$field_name];
+        }
+      }
+
+      $this->datasets[$field_name] = array_diff($datasets, $this->getAllowedDatasetList());
+    }
+
+    return $this->datasets[$field_name];
   }
 
   /**
@@ -139,20 +161,7 @@ public function getCacheCid() {
    * Get User's Dataset List.
    */
   public function getUserDatasetList() {
-    return $this->quanthubSdmxClient()->getDatasetList();
-  }
-
-  /**
-   * Get Dependency Injection container.
-   *
-   * @return \Drupal\Component\DependencyInjection\ContainerInterface
-   *   Current Dependency Injection container.
-   */
-  protected function getContainer(): ContainerInterface {
-    if (!isset($this->container)) {
-      $this->container = quanthub_core_container();
-    }
-    return $this->container;
+    return self::quanthubSdmxClient()->getDatasetList();
   }
 
   /**
@@ -161,11 +170,8 @@ protected function getContainer(): ContainerInterface {
    * @return \Drupal\quanthub_core\QuanthubSdmxClient
    *   QuanthubSdmxClient service.
    */
-  protected function quanthubSdmxClient(): QuanthubSdmxClient {
-    if (!isset($this->quanthubSdmxClient)) {
-      $this->quanthubSdmxClient = $this->getContainer()->get('sdmx_client');
-    }
-    return $this->quanthubSdmxClient;
+  protected static function quanthubSdmxClient(): QuanthubSdmxClient {
+    return \Drupal::service('sdmx_client');
   }
 
 }

modules/quanthub_core/src/Plugin/Field/FieldType/QuantHubUrnComputedList.php

@@ -8,6 +8,7 @@
 use Drupal\Core\Field\EntityReferenceFieldItemListInterface;
 use Drupal\Core\Field\FieldItemList;
 use Drupal\Core\TypedData\ComputedItemListTrait;
+use Drupal\quanthub_core\AllowedContentManager;
 
 /**
  * Computed field to proxy QuantHub URN from references.
@@ -37,14 +38,14 @@ protected function computeValue() {
     foreach ($references->referencedEntities() as $referencedEntity) {
       if (
         !$referencedEntity instanceof FieldableEntityInterface ||
-        !$referencedEntity->hasField('field_quanthub_urn')
+        !$referencedEntity->hasField(AllowedContentManager::URN_FIELD)
       ) {
         continue;
       }
 
       $this->addCacheableDependency($referencedEntity);
 
-      $field = $referencedEntity->get('field_quanthub_urn');
+      $field = $referencedEntity->get(AllowedContentManager::URN_FIELD);
       if ($field instanceof CacheableDependencyInterface) {
         $this->addCacheableDependency($field);
       }

modules/quanthub_core/src/Plugin/views/filter/AllowedContentFilter.php

@@ -165,17 +165,18 @@ protected function getNodeTypesMapping() {
     /** @var \Drupal\Core\Entity\Sql\TableMappingInterface $table_mapping */
     $table_mapping = $this->entityTypeManager->getStorage('node')->getTableMapping();
     $bundles = $this->entityFieldManager->getFieldMap()['node']['nid']['bundles'];
+    $field_name = $this->definition['field_name'] ?? $this->allowedContentManager::URN_FIELD;
 
     foreach ($bundles as $bundle) {
       $definitions = $this->entityFieldManager->getFieldDefinitions('node', $bundle);
-      if (empty($definitions['field_quanthub_urn'])) {
+      if (empty($definitions[$field_name])) {
         continue;
       }
-      if (!$definitions['field_quanthub_urn']->isComputed()) {
+      if (!$definitions[$field_name]->isComputed()) {
         $mapping['_root']['bundles'][$bundle] = $bundle;
         continue;
       }
-      $base_field = $definitions['field_quanthub_urn']->getSetting('field_reference_name');
+      $base_field = $definitions[$field_name]->getSetting('field_reference_name');
       if ($base_field && $definitions[$base_field]->getFieldStorageDefinition()->getMainPropertyName() === 'target_id') {
         $mapping[$base_field]['table'] = $table_mapping->getFieldTableName($base_field);
         $mapping[$base_field]['data_table'] = $table_mapping->getDataTable() ?? $table_mapping->getBaseTable();

modules/quanthub_core/src/Plugin/views/filter/AllowedContentFilterSearchApi.php

@@ -29,14 +29,13 @@ public function query() {
 
     $this->ensureMyTable();
 
-    $conditions = $this->getQuery()->createConditionGroup('OR');
-    $conditions->addCondition($this->realField, NULL);
-
-    if ($datasets = $this->allowedContentManager->getAllowedDatasetList()) {
-      $conditions->addCondition($this->realField, $datasets, 'IN');
+    if ($this->allowedContentManager->getAllowedDatasetList()) {
+      $datasets = $this->allowedContentManager->getProhibitedDatasetList();
+      $this->query->addWhere($this->options['group'], $this->realField, $datasets, 'NOT IN');
+    }
+    else {
+      $this->query->addWhere($this->options['group'], $this->realField, NULL, 'IS NULL');
     }
-
-    $this->query->addConditionGroup($conditions, $this->options['group']);
   }
 
 }