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application/Espo/Tools/Stream/NoteAccessControl.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Tools\Stream;
+
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\Note;
+use Espo\Entities\User;
+use Espo\Core\Utils\Acl\UserAclManagerProvider;
+
+class NoteAccessControl
+{
+    public function __construct(
+        private UserAclManagerProvider $userAclManagerProvider,
+        private Metadata $metadata,
+    ) {}
+
+    public function apply(Note $note, User $user): void
+    {
+        if ($note->getType() === Note::TYPE_UPDATE && $note->getParentType()) {
+            $data = $note->getData();
+
+            $fields = $data->fields ?? [];
+
+            $data->attributes = $data->attributes ?? (object) [];
+            $data->attributes->was = $data->attributes->was ?? (object) [];
+            $data->attributes->became = $data->attributes->became ?? (object) [];
+
+            $forbiddenFieldList = $this->userAclManagerProvider
+                ->get($user)
+                ->getScopeForbiddenFieldList($user, $note->getParentType());
+
+            $aclManager = $this->userAclManagerProvider->get($user);
+
+            $forbiddenAttributeList = $aclManager->getScopeForbiddenAttributeList($user, $note->getParentType());
+
+            $data->fields = array_values(array_diff($fields, $forbiddenFieldList));
+
+            foreach ($forbiddenAttributeList as $attribute) {
+                unset($data->attributes->was->$attribute);
+                unset($data->attributes->became->$attribute);
+            }
+
+            $statusField = $this->metadata->get("scopes.{$note->getParentType()}.statusField");
+
+            if (
+                $statusField &&
+                !$aclManager->checkField($user, $note->getParentType(), $statusField)
+            ) {
+                unset($data->value);
+            }
+
+            $note->setData($data);
+        }
+
+        if ($note->getType() === Note::TYPE_CREATE && $note->getParentType()) {
+            $forbiddenFieldList = $this->userAclManagerProvider
+                ->get($user)
+                ->getScopeForbiddenFieldList($user, $note->getParentType());
+
+            $data = $note->getData();
+
+            $field = $data->statusField ?? null;
+
+            if (in_array($field, $forbiddenFieldList)) {
+                $data->statusValue = null;
+                $data->statusStyle = null; // Legacy.
+            }
+
+            $note->setData($data);
+        }
+    }
+}