Update group mapping with unpublished permissions

collabora_online.views.inc

@@ -1,5 +1,10 @@
 <?php
 
+/**
+ * @file
+ * Provide views data for collabora_online.module.
+ */
+
 declare(strict_types=1);
 
 /**

modules/collabora_online_group/collabora_online_group.install

@@ -1,5 +1,10 @@
 <?php
 
+/**
+ * @file
+ * Install, update and uninstall functions for collabora_online_group.
+ */
+
 use Drupal\views\Entity\View;
 
 /**
@@ -43,7 +48,8 @@ function collabora_online_group_install(bool $is_syncing): void {
       'text' => t('Edit in Collabora Online'),
     ],
   ];
-  // Add new fields as options for the dropbutton and move the element to the end.
+  // Add new fields as options for the dropbutton, and move the dropbutton to
+  // the end of the array.
   $dropbutton = $display['display_options']['fields']['dropbutton'];
   $dropbutton['fields'] += [
     'collabora_preview' => 'collabora_preview',

modules/collabora_online_group/collabora_online_group.services.yml

@@ -2,4 +2,8 @@ services:
   group.relation_handler.permission_provider.collabora_group_media:
     class: 'Drupal\collabora_online_group\Plugin\Group\RelationHandler\CollaboraPermissionProvider'
     decorates: group.relation_handler.permission_provider.group_media
-    arguments: [ '@group.relation_handler.permission_provider.collabora_group_media.inner' ]
+    arguments: ["@group.relation_handler.permission_provider.collabora_group_media.inner"]
+
+  group.relation_handler.access_control.group_media:
+    class: 'Drupal\collabora_online_group\Plugin\Group\RelationHandler\CollaboraAccessControl'
+    arguments: ["@group.relation_handler.access_control"]

modules/collabora_online_group/src/Plugin/Group/RelationHandler/CollaboraAccessControl.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\collabora_online_group\Plugin\Group\RelationHandler;
+
+use Drupal\Core\Access\AccessResultInterface;
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Session\AccountInterface;
+use Drupal\group\Plugin\Group\RelationHandler\AccessControlInterface;
+use Drupal\group\Plugin\Group\RelationHandler\AccessControlTrait;
+use Drupal\group\Plugin\Group\RelationHandlerDefault\AccessControl;
+
+/**
+ * Provides access control for collabora group.
+ */
+class CollaboraAccessControl extends AccessControl {
+
+  use AccessControlTrait;
+
+  /**
+   * Constructs a new CollaboraAccessControl.
+   *
+   * @param \Drupal\group\Plugin\Group\RelationHandler\AccessControlInterface $parent
+   *   The default access control.
+   */
+  public function __construct(AccessControlInterface $parent) {
+    $this->parent = $parent;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function entityAccess(EntityInterface $entity, $operation, AccountInterface $account, $return_as_object = FALSE): AccessResultInterface|bool {
+    // Add support for unpublished operation: preview in collabora.
+    $check_published = $operation === 'preview in collabora' && $this->implementsPublishedInterface;
+
+    if ($check_published && !$entity->isPublished()) {
+      $operation .= ' unpublished';
+    }
+
+    return $this->parent->entityAccess($entity, $operation, $account, $return_as_object);
+  }
+
+}

modules/collabora_online_group/src/Plugin/Group/RelationHandler/CollaboraPermissionProvider.php

@@ -23,7 +23,10 @@ public function buildPermissions(): array {
     // Add Collabora permissions.
     $prefix = 'Entity:';
     if ($name = $provider_chain->getPermission('preview in collabora', 'entity')) {
-      $permissions[$name] = $this->buildPermission("$prefix Preview %entity_type in collabora");
+      $permissions[$name] = $this->buildPermission("$prefix Preview published %entity_type in collabora");
+    }
+    if ($name = $provider_chain->getPermission('preview in collabora unpublished', 'entity', 'own')) {
+      $permissions[$name] = $this->buildPermission("$prefix Preview own unpublished %entity_type in collabora");
     }
     if ($name = $provider_chain->getPermission('edit in collabora', 'entity')) {
       $permissions[$name] = $this->buildPermission("$prefix Edit any %entity_type in collabora");
@@ -39,20 +42,28 @@ public function buildPermissions(): array {
    * {@inheritdoc}
    */
   public function getPermission($operation, $target, $scope = 'any'): bool|string {
-    if ($target === 'entity') {
+    if (
+      $target === 'entity' &&
+      $this->definesEntityPermissions &&
+      ($this->implementsOwnerInterface || $scope === 'any')
+    ) {
       switch ($operation) {
         case 'preview in collabora':
-          return "preview $this->pluginId in collabora";
+          if ($scope === 'any') {
+            return "preview $this->pluginId in collabora";
+          }
 
-        case 'edit in collabora':
-          if (
-            $this->definesEntityPermissions &&
-            ($this->implementsOwnerInterface || $scope === 'any')
-          ) {
-              return "edit $scope $this->pluginId in collabora";
+          return FALSE;
+
+        case 'preview in collabora unpublished':
+          if ($this->implementsPublishedInterface && $scope === 'own') {
+            return "preview $scope unpublished $this->pluginId in collabora";
           }
 
           return FALSE;
+
+        case 'edit in collabora':
+          return "edit $scope $this->pluginId in collabora";
       }
     }
 

modules/collabora_online_group/tests/src/Functional/GroupMediaViewsTest.php

@@ -114,12 +114,12 @@ public function testViewLinks(): void {
         Url::fromRoute(
           'collabora-online.view',
           [
-            'media' => $media->id()
+            'media' => $media->id(),
           ],
           [
             'query' => [
               'destination' => "/group/{$group->id()}/media",
-            ]
+            ],
           ]
         )->toString(),
         $operation_links[0]->getAttribute('href')
@@ -129,12 +129,12 @@ public function testViewLinks(): void {
         Url::fromRoute(
           'collabora-online.edit',
           [
-            'media' => $media->id()
+            'media' => $media->id(),
           ],
           [
             'query' => [
               'destination' => "/group/{$group->id()}/media",
-            ]
+            ],
           ]
         )->toString(),
         $operation_links[1]->getAttribute('href')