Issue #3179199 by ekes, acrazyanimal, adriancid, smustgrave, sam152,...

Issue #3179199 by ekes, acrazyanimal, adriancid, smustgrave, sam152, amateescu, ravi.shankar, alexj12, s_leu, renatog: Content Moderation prevents workspace deployment

(cherry picked from commit 694cb802)

core/modules/content_moderation/src/EventSubscriber/WorkspaceSubscriber.php

@@ -39,9 +39,6 @@ public function onWorkspacePrePublish(WorkspacePublishEvent $event): void {
     $workspace = $event->getWorkspace();
 
     $tracked_revisions = $this->workspaceAssociation->getTrackedEntities($workspace->id());
-    // Extract all the second-level keys (revision IDs) of the two-dimensional
-    // array.
-    $tracked_revision_ids = array_reduce(array_map('array_keys', $tracked_revisions), 'array_merge', []);
 
     // Gather a list of moderation states that don't create a default revision.
     $workflow_non_default_states = [];
@@ -57,12 +54,26 @@ public function onWorkspacePrePublish(WorkspacePublishEvent $event): void {
       }
     }
 
+    // If no tracked revisions are moderated then no status check is necessary.
+    if (empty($workflow_non_default_states)) {
+      return;
+    }
+
     // Check if any revisions that are about to be published are in a
     // non-default revision moderation state.
     $query = $this->entityTypeManager->getStorage('content_moderation_state')->getQuery()
       ->allRevisions()
       ->accessCheck(FALSE);
-    $query->condition('content_entity_revision_id', $tracked_revision_ids, 'IN');
+
+    $tracked_revisions_condition_group = $query->orConditionGroup();
+    foreach ($tracked_revisions as $tracked_type => $tracked_revision_ids) {
+      $entity_type_group = $query->andConditionGroup()
+        ->condition('content_entity_type_id', $tracked_type)
+        ->condition('content_entity_revision_id', array_keys($tracked_revision_ids), 'IN');
+
+      $tracked_revisions_condition_group->condition($entity_type_group);
+    }
+    $query->condition($tracked_revisions_condition_group);
 
     $workflow_condition_group = $query->orConditionGroup();
     foreach ($workflow_non_default_states as $workflow_id => $non_default_states) {

core/modules/content_moderation/tests/src/Kernel/WorkspacesContentModerationStateTest.php

@@ -5,6 +5,7 @@
 namespace Drupal\Tests\content_moderation\Kernel;
 
 use Drupal\Core\Entity\EntityInterface;
+use Drupal\entity_test\Entity\EntityTestMulRevPub;
 use Drupal\node\Entity\Node;
 use Drupal\Tests\content_moderation\Traits\ContentModerationTestTrait;
 use Drupal\Tests\node\Traits\ContentTypeCreationTrait;
@@ -84,8 +85,6 @@ public function testWorkspaceEntityTypeModeration(): void {
 
   /**
    * Tests the integration between Content Moderation and Workspaces.
-   *
-   * @see content_moderation_workspace_access()
    */
   public function testContentModerationIntegrationWithWorkspaces(): void {
     $editorial = $this->createEditorialWorkflow();
@@ -174,6 +173,86 @@ public function testContentModerationIntegrationWithWorkspaces(): void {
     $this->workspaces['stage']->publish();
   }
 
+  /**
+   * Publish a workspace with workflows including no tracked default revisions.
+   */
+  public function testContentModerationWithoutDefaultRevisionsInWorkspaces(): void {
+    $access_handler = $this->container->get('entity_type.manager')->getAccessControlHandler('workspace');
+    // Create a workflow which has the same states as the 'editorial' one,
+    // but it doesn't create any default revisions. This covers the case when a
+    // workspace is published containing no tracked types. This has to be the
+    // only workflow.
+    $editorial = $this->createEditorialWorkflow();
+    $type_settings = $editorial->get('type_settings');
+    $type_settings['states']['draft']['default_revision'] = FALSE;
+    $type_settings['states']['archived']['default_revision'] = FALSE;
+    $this->workspaceManager->executeOutsideWorkspace(function () use ($editorial) {
+      $editorial->save();
+    });
+    // Create an node bundle 'note' that uses non-default workflow.
+    $this->createContentType(['type' => 'note']);
+
+    // Create content in all states none with default revisions.
+    $note_archived = Node::create(['type' => 'note', 'title' => 'Test note - archived', 'moderation_state' => 'archived']);
+    $note_archived->save();
+    $note_draft = Node::create(['type' => 'note', 'title' => 'Test note - draft', 'moderation_state' => 'draft']);
+    $note_draft->save();
+    $note_published = Node::create(['type' => 'note', 'title' => 'Test note - published', 'moderation_state' => 'published']);
+    $note_published->save();
+
+    // Check workspace can be published.
+    $access_handler->resetCache();
+    $this->workspaces['stage']->publish();
+  }
+
+  /**
+   * Publish a workspace with multiple entities from different entity types.
+   */
+  public function testContentModerationMultipleEntityTypesWithWorkspaces(): void {
+    $editorial = $this->createEditorialWorkflow();
+    $this->createContentType(['type' => 'page']);
+    $this->addEntityTypeAndBundleToWorkflow($editorial, 'node', 'page');
+    $this->addEntityTypeAndBundleToWorkflow($editorial, 'entity_test_mulrevpub', 'entity_test_mulrevpub');
+
+    // Create an entity with a previous revision that is tracked in unpublished
+    // state.
+    $entity_with_revision = EntityTestMulRevPub::create([
+      'title' => 'Test entity mulrevpub',
+      'type' => 'entity_test_mulrevpub',
+      'moderation_state' => 'draft',
+    ]);
+    $entity_with_revision->save();
+    $entity_with_revision->save();
+    $entity_with_revision = $this->reloadEntity($entity_with_revision);
+    // Confirm unpublished earlier revision.
+    $this->assertEquals('draft', $entity_with_revision->moderation_state->value);
+    $earlier_revision_id = $entity_with_revision->getRevisionId();
+    // Publish.
+    $entity_with_revision->moderation_state->value = 'published';
+    $entity_with_revision->save();
+    $entity_with_revision = $this->reloadEntity($entity_with_revision);
+    // Confirm publish revision.
+    $this->assertEquals('published', $entity_with_revision->moderation_state->value);
+    $published_revision_id = $entity_with_revision->getRevisionId();
+    $this->assertNotEquals($earlier_revision_id, $published_revision_id);
+
+    // Create an entity that has a default revision id the same as the previous
+    // entity's old revision.
+    $entity_without_revision = Node::create([
+      'title' => 'Test node page',
+      'type' => 'page',
+      'moderation_state' => 'published',
+    ]);
+    $entity_without_revision->save();
+    $entity_without_revision = $this->reloadEntity($entity_without_revision);
+    $this->assertEquals('published', $entity_without_revision->moderation_state->value);
+
+    // Current published revisions of second entity has the same revision as
+    // earlier unpublished revision of first entity.
+    $this->assertEquals($entity_without_revision->getRevisionId(), $earlier_revision_id);
+    $this->workspaces['stage']->publish();
+  }
+
   /**
    * Test cases for basic moderation test.
    */