TASK: Cleanup, remove or declare EEL helpers as internal

Classes/Fusion/Helper/ContentDimensionsHelper.php

@@ -11,9 +11,7 @@
  * source code.
  */
 
-use Neos\ContentRepository\Core\Dimension\ContentDimension;
 use Neos\ContentRepository\Core\Dimension\ContentDimensionId;
-use Neos\ContentRepository\Core\Dimension\ContentDimensionSourceInterface;
 use Neos\ContentRepository\Core\DimensionSpace\AbstractDimensionSpacePoint;
 use Neos\ContentRepository\Core\DimensionSpace\DimensionSpacePoint;
 use Neos\ContentRepositoryRegistry\ContentRepositoryRegistry;
@@ -22,7 +20,8 @@
 use Neos\Flow\Annotations as Flow;
 
 /**
- * @todo EEL helpers are still to be declared as internal
+ * @internal implementation detail of the Neos Ui to build its initialState.
+ *           only used in EEL for the configuration Neos.Neos.Ui.initialState.
  */
 class ContentDimensionsHelper implements ProtectedContextAwareInterface
 {
@@ -69,10 +68,9 @@ public function contentDimensionsByName(ContentRepositoryId $contentRepositoryId
 
     /**
      * @param DimensionSpacePoint $dimensions Dimension values indexed by dimension name
-     * @return array<string,array<int,string>> Allowed preset names for the given dimension combination
-     *                                         indexed by dimension name
+     * @return array<string,array<int,string>>|object Allowed preset names for the given dimension combination indexed by dimension name
      */
-    public function allowedPresetsByName(DimensionSpacePoint $dimensions, ContentRepositoryId $contentRepositoryId): array
+    public function allowedPresetsByName(DimensionSpacePoint $dimensions, ContentRepositoryId $contentRepositoryId): array|object
     {
         $contentDimensionHelperInternals = $this->contentRepositoryRegistry->buildService($contentRepositoryId, new ContentDimensionsHelperInternalsFactory());
         $contentDimensionSource = $contentDimensionHelperInternals->contentDimensionSource;
@@ -89,7 +87,8 @@ public function allowedPresetsByName(DimensionSpacePoint $dimensions, ContentRep
             }
         }
 
-        return $allowedPresets;
+        /** empty arrays must be rendered as `{}` in json for our client code to work */
+        return $allowedPresets === [] ? new \stdClass() : $allowedPresets;
     }
 
     /** @return array<string,array<int,string>> */

Classes/Fusion/Helper/NodeInfoHelper.php

@@ -30,9 +30,9 @@
 use Neos\Neos\Utility\NodeTypeWithFallbackProvider;
 
 /**
- * @internal
  * @Flow\Scope("singleton")
- * @todo EEL helpers are still to be declared as internal
+ * @internal implementation detail of the Neos Ui to build its initialState.
+ *           and used for rendering node properties for the inline element wrapping from php.
  */
 class NodeInfoHelper implements ProtectedContextAwareInterface
 {

Classes/Fusion/Helper/RenderingModeHelper.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Neos\Neos\Ui\Fusion\Helper;
+
+use Neos\Eel\ProtectedContextAwareInterface;
+use Neos\Flow\Annotations as Flow;
+use Neos\Neos\Domain\Model\RenderingMode;
+use Neos\Neos\Domain\Service\RenderingModeService;
+use Neos\Utility\PositionalArraySorter;
+
+/**
+ * @internal implementation detail of the Neos Ui to build its initialState.
+ *           only used in EEL for the configuration Neos.Neos.Ui.initialState.
+ */
+final class RenderingModeHelper implements ProtectedContextAwareInterface
+{
+    /**
+     * @Flow\InjectConfiguration(path="userInterface.editPreviewModes", package="Neos.Neos")
+     * @var array<string,mixed>
+     */
+    protected $editPreviewModes;
+
+    /**
+     * Returns the sorted configuration of all rendering modes {@see RenderingMode}
+     *
+     * TODO evaluate if this should be part of {@see RenderingModeService}
+     *
+     * @return array<string,array<mixed>>
+     */
+    public function findAllSorted(): array
+    {
+        // sorting seems expected for the Neos.Ui: https://github.com/neos/neos-ui/issues/1658
+        return (new PositionalArraySorter($this->editPreviewModes))->toArray();
+    }
+
+    public function allowsCallOfMethod($methodName)
+    {
+        return true;
+    }
+}

Classes/Fusion/Helper/StaticResourcesHelper.php

@@ -15,7 +15,8 @@
 use Neos\Flow\Annotations as Flow;
 
 /**
- * @todo EEL helpers are still to be declared as internal
+ * @internal implementation detail of the Neos Ui to build its initialState.
+ *           determines if to use the compiled script resources
  */
 class StaticResourcesHelper implements ProtectedContextAwareInterface
 {

Classes/Fusion/Helper/WorkspaceHelper.php

@@ -16,13 +16,12 @@
 use Neos\Eel\ProtectedContextAwareInterface;
 use Neos\Flow\Annotations as Flow;
 use Neos\Flow\Security\Context;
-use Neos\Neos\Domain\Service\UserService as DomainUserService;
 use Neos\Neos\Domain\Service\WorkspaceNameBuilder;
 use Neos\Neos\Ui\ContentRepository\Service\WorkspaceService;
 
 /**
- * The Workspace helper for EEL contexts
- * @todo EEL helpers are still to be declared as internal
+ * @internal implementation detail of the Neos Ui to build its initialState.
+ *           and used for the workspace-info endpoint.
  */
 class WorkspaceHelper implements ProtectedContextAwareInterface
 {
@@ -38,34 +37,20 @@ class WorkspaceHelper implements ProtectedContextAwareInterface
      */
     protected $workspaceService;
 
-    /**
-     * @Flow\Inject
-     * @var DomainUserService
-     */
-    protected $domainUserService;
-
     /**
      * @Flow\Inject
      * @var Context
      */
     protected $securityContext;
 
-    /**
-     * @return array<string,array<string,mixed>>
-     */
-    public function getAllowedTargetWorkspaces(ContentRepositoryId $contentRepositoryId): array
-    {
-        $contentRepository = $this->contentRepositoryRegistry->get($contentRepositoryId);
-        return $this->workspaceService->getAllowedTargetWorkspaces($contentRepository);
-    }
-
     /**
      * @return array<string,mixed>
      */
     public function getPersonalWorkspace(ContentRepositoryId $contentRepositoryId): array
     {
         $contentRepository = $this->contentRepositoryRegistry->get($contentRepositoryId);
         $currentAccount = $this->securityContext->getAccount();
+        // todo use \Neos\Neos\Service\UserService::getPersonalWorkspaceName instead?
         $personalWorkspaceName = WorkspaceNameBuilder::fromAccountIdentifier($currentAccount->getAccountIdentifier());
         $personalWorkspace = $contentRepository->getWorkspaceFinder()->findOneByName($personalWorkspaceName);
 
@@ -83,8 +68,6 @@ public function getPersonalWorkspace(ContentRepositoryId $contentRepositoryId):
     }
 
     /**
-     * All methods are considered safe
-     *
      * @param string $methodName
      * @return bool
      */

Configuration/Settings.yaml

@@ -51,7 +51,7 @@ Neos:
         backgroundColor: '#ffffff'
 
       frontendConfiguration:
-        editPreviewModes: '${Neos.Ui.PositionalArraySorter.sort(Configuration.setting(''Neos.Neos.userInterface.editPreviewModes''))}'
+        editPreviewModes: '${Neos.Ui.RenderingMode.findAllSorted()}'
         # You may use this place to deliver some configuration to your custom UI components, e.g.:
         # 'Your.Own:Package':
         #   someKey: someValue
@@ -99,20 +99,19 @@ Neos:
         content: 'Neos.Neos:Content'
         contentCollection: 'Neos.Neos:ContentCollection'
       configurationDefaultEelContext:
-        Neos.Ui.Api: Neos\Neos\Ui\Fusion\Helper\ApiHelper
-        Neos.Ui.Workspace: Neos\Neos\Ui\Fusion\Helper\WorkspaceHelper
-        Neos.Ui.NodeInfo: Neos\Neos\Ui\Fusion\Helper\NodeInfoHelper
         Neos.Ui.ContentDimensions: Neos\Neos\Ui\Fusion\Helper\ContentDimensionsHelper
+        Neos.Ui.NodeInfo: Neos\Neos\Ui\Fusion\Helper\NodeInfoHelper
+        Neos.Ui.RenderingMode: Neos\Neos\Ui\Fusion\Helper\RenderingModeHelper
         Neos.Ui.StaticResources: Neos\Neos\Ui\Fusion\Helper\StaticResourcesHelper
-        Neos.Ui.PositionalArraySorter: Neos\Neos\Ui\Fusion\Helper\PositionalArraySorterHelper
+        Neos.Ui.Workspace: Neos\Neos\Ui\Fusion\Helper\WorkspaceHelper
       documentNodeInformation:
         metaData:
           documentNode: '${Neos.Ui.NodeInfo.serializedNodeAddress(documentNode)}'
           siteNode: '${Neos.Ui.NodeInfo.serializedNodeAddress(site)}'
           previewUrl: '${Neos.Ui.NodeInfo.createRedirectToNode(documentNode, request)}'
           contentDimensions:
             active: '${Neos.Ui.ContentDimensions.dimensionSpacePointArray(documentNode.subgraphIdentity.dimensionSpacePoint)}'
-            allowedPresets: '${Neos.Ui.Api.emptyArrayToObject(Neos.Ui.ContentDimensions.allowedPresetsByName(documentNode.subgraphIdentity.dimensionSpacePoint, documentNode.subgraphIdentity.contentRepositoryId))}'
+            allowedPresets: '${Neos.Ui.ContentDimensions.allowedPresetsByName(documentNode.subgraphIdentity.dimensionSpacePoint, documentNode.subgraphIdentity.contentRepositoryId)}'
           documentNodeSerialization: '${Neos.Ui.NodeInfo.renderNodeWithPropertiesAndChildrenInformation(documentNode, request)}'
       initialState:
         changes:
@@ -129,7 +128,7 @@ Neos:
           contentDimensions:
             byName: '${Neos.Ui.ContentDimensions.contentDimensionsByName(contentRepositoryId)}'
             active: '${Neos.Ui.ContentDimensions.dimensionSpacePointArray(documentNode.subgraphIdentity.dimensionSpacePoint)}'
-            allowedPresets: '${Neos.Ui.Api.emptyArrayToObject(Neos.Ui.ContentDimensions.allowedPresetsByName(documentNode.subgraphIdentity.dimensionSpacePoint, contentRepositoryId))}'
+            allowedPresets: '${Neos.Ui.ContentDimensions.allowedPresetsByName(documentNode.subgraphIdentity.dimensionSpacePoint, contentRepositoryId)}'
           workspaces:
             personalWorkspace: '${Neos.Ui.Workspace.getPersonalWorkspace(contentRepositoryId)}'
         ui:
@@ -205,6 +204,4 @@ Neos:
           position: 'before Neos.Neos'
   Fusion:
     defaultContext:
-      Neos.Ui.Workspace: Neos\Neos\Ui\Fusion\Helper\WorkspaceHelper
       Neos.Ui.StaticResources: Neos\Neos\Ui\Fusion\Helper\StaticResourcesHelper
-      Neos.Ui.PositionalArraySorter: Neos\Neos\Ui\Fusion\Helper\PositionalArraySorterHelper