Initial commit

application/Espo/Binding.php

@@ -0,0 +1,372 @@
+<?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;
+
+use Espo\Core\Binding\Binder;
+use Espo\Core\Binding\BindingProcessor;
+use Espo\Core\Binding\Key\NamedClassKey;
+
+/**
+ * Default binding for the dependency injection framework. Custom binding should be set up in
+ * `Espo\Modules\{ModuleName}\Binding` or `Espo\Custom\Binding`.
+ *
+ * @link https://docs.espocrm.com/development/di/#binding.
+ */
+class Binding implements BindingProcessor
+{
+    public function process(Binder $binder): void
+    {
+        $this->bindServices($binder);
+        $this->bindCore($binder);
+        $this->bindMisc($binder);
+        $this->bindAcl($binder);
+        $this->bindWebSocket($binder);
+        $this->bindEmailAccount($binder);
+    }
+
+    private function bindServices(Binder $binder): void
+    {
+        $binder->bindService(
+            'Espo\\Core\\Application\\ApplicationParams',
+            'applicationParams'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\InjectableFactory',
+            'injectableFactory'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Container',
+            'container'
+        );
+
+        $binder->bindService(
+            'Psr\\Container\\ContainerInterface',
+            'container'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Module',
+            'module'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Config',
+            'config'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\File\\Manager',
+            'fileManager'
+        );
+
+        $binder->bindService(
+            'Espo\\ORM\\EntityManager',
+            'entityManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\ORM\\EntityManager',
+            'entityManager'
+        );
+
+        $binder->bindService(
+            'Espo\\ORM\\Defs',
+            'ormDefs'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\DataManager',
+            'dataManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Metadata',
+            'metadata'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Log',
+            'log'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\ApplicationState',
+            'applicationState'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\ApplicationUser',
+            'applicationUser'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Authentication\\AuthToken\\Manager',
+            'authTokenManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\ServiceFactory',
+            'serviceFactory'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Record\\ServiceContainer',
+            'recordServiceContainer'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\HookManager',
+            'hookManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\NumberUtil',
+            'number'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\DateTime',
+            'dateTime'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\FieldUtil',
+            'fieldUtil'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Mail\\EmailSender',
+            'emailSender'
+        );
+
+        $binder->bindService(
+            NamedClassKey::create('Espo\\Core\\Utils\\Language', 'baseLanguage'),
+            'baseLanguage'
+        );
+
+        $binder->bindService(
+            NamedClassKey::create('Espo\\Core\\Utils\\Language', 'defaultLanguage'),
+            'defaultLanguage'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Language',
+            'language'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Formula\\Manager',
+            'formulaManager'
+        );
+
+        $binder->bindService(
+            NamedClassKey::create('Espo\\Core\\AclManager', 'internalAclManager'),
+            'internalAclManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\AclManager',
+            'aclManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Acl',
+            'acl'
+        );
+
+        $binder->bindService(
+            'Espo\\Entities\\Preferences',
+            'preferences'
+        );
+
+        $binder->bindService(
+            'Espo\\Entities\\User',
+            'user'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\ClientManager',
+            'clientManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\ExternalAccount\\ClientManager',
+            'externalAccountClientManager'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\WebSocket\\Submission',
+            'webSocketSubmission'
+        );
+
+        $binder->bindService(
+            'Espo\\Tools\\Stream\\Service',
+            'streamService'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Config\\SystemConfig',
+            'systemConfig'
+        );
+
+        $binder->bindService(
+            'Espo\\Core\\Utils\\Config\\ApplicationConfig',
+            'applicationConfig'
+        );
+    }
+
+    private function bindCore(Binder $binder): void
+    {
+        $binder->bindImplementation(
+            'Espo\\ORM\\PDO\\PDOProvider',
+            'Espo\\ORM\\PDO\\DefaultPDOProvider'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Utils\\Database\\ConfigDataProvider',
+            'Espo\\Core\\Utils\\Database\\DefaultConfigDataProvider'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Job\\JobScheduler\\Creator',
+            'Espo\\Core\\Job\\JobScheduler\\Creators\\EntityCreator',
+        );
+    }
+
+    private function bindMisc(Binder $binder): void
+    {
+        $binder->bindImplementation(
+            'Espo\\Core\\Utils\\Id\\RecordIdGenerator',
+            'Espo\\Core\\Utils\\Id\\DefaultRecordIdGenerator'
+        );
+
+        $binder->bindFactory(
+            'Espo\\Core\\Sms\\Sender',
+            'Espo\\Core\\Sms\\SenderFactory'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Authentication\\Jwt\\KeyFactory',
+            'Espo\\Core\\Authentication\\Jwt\\DefaultKeyFactory'
+        );
+
+        $binder
+            ->for('Espo\\Core\\Authentication\\Oidc\\TokenValidator')
+            ->bindImplementation(
+                'Espo\\Core\\Authentication\\Jwt\\SignatureVerifierFactory',
+                'Espo\\Core\\Authentication\\Oidc\\DefaultSignatureVerifierFactory'
+            );
+
+        $binder
+            ->for('Espo\\Core\\Authentication\\Oidc\\Login')
+            ->bindImplementation(
+                'Espo\\Core\\Authentication\\Oidc\\UserProvider',
+                'Espo\\Core\\Authentication\\Oidc\\UserProvider\\DefaultUserProvider'
+            );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Mail\\Importer\\ParentFinder',
+            'Espo\\Core\\Mail\\Importer\\DefaultParentFinder'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Mail\\Importer\\DuplicateFinder',
+            'Espo\\Core\\Mail\\Importer\\DefaultDuplicateFinder'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Tools\\Api\\Cors\\Helper',
+            'Espo\\Tools\\Api\\Cors\\DefaultHelper'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Record\\ActionHistory\\ActionLogger',
+            'Espo\\Core\\Record\\ActionHistory\\DefaultActionLogger'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Mail\\Importer',
+            'Espo\\Core\\Mail\\Importer\\DefaultImporter'
+        );
+
+        $binder->bindImplementation(
+            'Espo\\Core\\Mail\\Importer\\AutoReplyDetector',
+            'Espo\\Core\\Mail\\Importer\\DefaultAutoReplyDetector'
+        );
+    }
+
+    private function bindAcl(Binder $binder): void
+    {
+        $binder->bindImplementation(
+            'Espo\\Core\\Acl\\Table\\TableFactory',
+            'Espo\\Core\\Acl\\Table\\DefaultTableFactory'
+        );
+    }
+
+    private function bindWebSocket(Binder $binder): void
+    {
+        $binder->bindFactory(
+            'Espo\\Core\\WebSocket\\Subscriber',
+            'Espo\\Core\\WebSocket\\SubscriberFactory'
+        );
+
+        $binder->bindFactory(
+            'Espo\\Core\\WebSocket\\Sender',
+            'Espo\\Core\\WebSocket\\SenderFactory'
+        );
+    }
+
+    private function bindEmailAccount(Binder $binder): void
+    {
+        $binder
+            ->for('Espo\\Core\\Mail\\Account\\PersonalAccount\\Service')
+            ->bindFactory(
+                'Espo\\Core\\Mail\\Account\\Fetcher',
+                'Espo\\Core\\Mail\\Account\\PersonalAccount\\FetcherFactory'
+            )
+            ->bindImplementation(
+                'Espo\\Core\\Mail\\Account\\StorageFactory',
+                'Espo\\Core\\Mail\\Account\\PersonalAccount\\StorageFactory'
+            );
+
+        $binder
+            ->for('Espo\\Core\\Mail\\Account\\GroupAccount\\Service')
+            ->bindFactory(
+                'Espo\\Core\\Mail\\Account\\Fetcher',
+                'Espo\\Core\\Mail\\Account\\GroupAccount\\FetcherFactory'
+            )
+            ->bindImplementation(
+                'Espo\\Core\\Mail\\Account\\StorageFactory',
+                'Espo\\Core\\Mail\\Account\\GroupAccount\\StorageFactory'
+            );
+    }
+}

application/Espo/Classes/Acl/ActionHistoryRecord/OwnershipChecker.php

@@ -0,0 +1,46 @@
+<?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\Classes\Acl\ActionHistoryRecord;
+
+use Espo\Entities\ActionHistoryRecord;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<ActionHistoryRecord>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        return $entity->get('userId') === $user->getId();
+    }
+}

application/Espo/Classes/Acl/Attachment/AccessChecker.php

@@ -0,0 +1,158 @@
+<?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\Classes\Acl\Attachment;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\Attachment;
+use Espo\Entities\Note;
+use Espo\Entities\Settings;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\AclManager;
+use Espo\Core\ORM\EntityManager;
+
+/**
+ * @implements AccessEntityCREDChecker<Attachment>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(
+        DefaultAccessChecker $defaultAccessChecker,
+        private AclManager $aclManager,
+        private EntityManager $entityManager
+    ) {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->getParentType() === Settings::ENTITY_TYPE) {
+            // Allow the logo.
+            return true;
+        }
+
+        $parent = null;
+
+        $parentType = $entity->getParentType();
+        $parentId = $entity->getParent()?->getId();
+
+        $relatedType = $entity->getRelatedType();
+        $relatedId = $entity->getRelated()?->getId();
+
+        if ($parentId && $parentType) {
+            $parent = $this->entityManager->getEntityById($parentType, $parentId);
+        } else if ($relatedId && $relatedType) {
+            $parent = $this->entityManager->getEntityById($relatedType, $relatedId);
+        }
+
+        if (!$parent) {
+            if ($this->defaultAccessChecker->checkEntityRead($user, $entity, $data)) {
+                return true;
+            }
+
+            return false;
+        }
+
+        if ($parent->getEntityType() === Note::ENTITY_TYPE) {
+            /** @var Note $parent */
+            $result = $this->checkEntityReadNoteParent($user, $parent);
+
+            if ($result !== null) {
+                return $result;
+            }
+        } else if ($this->aclManager->checkEntity($user, $parent)) {
+            if (
+                $entity->getTargetField() &&
+                !$this->aclManager->checkField($user, $parent->getEntityType(), $entity->getTargetField())
+            ) {
+                return false;
+            }
+
+            return true;
+        }
+
+        if ($this->defaultAccessChecker->checkEntityRead($user, $entity, $data)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    private function checkEntityReadNoteParent(User $user, Note $note): ?bool
+    {
+        if ($note->getTargetType() === Note::TARGET_TEAMS) {
+            $intersect = array_intersect(
+                $note->getLinkMultipleIdList(Field::TEAMS),
+                $user->getLinkMultipleIdList(Field::TEAMS)
+            );
+
+            if (count($intersect)) {
+                return true;
+            }
+
+            return null;
+        }
+
+        if ($note->getTargetType() === Note::TARGET_USERS) {
+            $isRelated = $this->entityManager
+                ->getRDBRepository(Note::ENTITY_TYPE)
+                ->getRelation($note, 'users')
+                ->isRelated($user);
+
+            if ($isRelated) {
+                return true;
+            }
+
+            return null;
+        }
+
+        if ($note->getTargetType() === Note::TARGET_ALL) {
+            return true;
+        }
+
+        if (!$note->getParentId() || !$note->getParentType()) {
+            return null;
+        }
+
+        $parent = $this->entityManager->getEntityById($note->getParentType(), $note->getParentId());
+
+        if ($parent && $this->aclManager->checkEntity($user, $parent)) {
+            return true;
+        }
+
+        return null;
+    }
+}

application/Espo/Classes/Acl/Attachment/OwnershipChecker.php

@@ -0,0 +1,52 @@
+<?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\Classes\Acl\Attachment;
+
+use Espo\Entities\Attachment;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Attachment>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    private const ATTR_CREATED_BY_ID = 'createdById';
+
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->get(self::ATTR_CREATED_BY_ID)) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/AuthToken/AccessChecker.php

@@ -0,0 +1,55 @@
+<?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\Classes\Acl\AuthToken;
+
+use Espo\Entities\AuthToken;
+use Espo\Entities\User;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+
+/**
+ * @implements AccessEntityCREDChecker<AuthToken>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(DefaultAccessChecker $defaultAccessChecker)
+    {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function checkCreate(User $user, ScopeData $data): bool
+    {
+        return false;
+    }
+}

application/Espo/Classes/Acl/Email/AccessChecker.php

@@ -0,0 +1,170 @@
+<?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\Classes\Acl\Email;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\User;
+use Espo\Entities\Email;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDSChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Table;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+
+/**
+ * @implements AccessEntityCREDSChecker<Email>
+ */
+class AccessChecker implements AccessEntityCREDSChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(DefaultAccessChecker $defaultAccessChecker)
+    {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        /** @var Email $entity */
+
+        if ($this->defaultAccessChecker->checkEntityRead($user, $entity, $data)) {
+            return true;
+        }
+
+        if ($data->isFalse()) {
+            return false;
+        }
+
+        if ($data->getRead() === Table::LEVEL_NO) {
+            return false;
+        }
+
+        if (!$entity->has('usersIds')) {
+            $entity->loadLinkMultipleField('users');
+        }
+
+        $userIdList = $entity->get('usersIds');
+
+        if (is_array($userIdList) && in_array($user->getId(), $userIdList)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        /** @var Email $entity */
+
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if ($data->isFalse()) {
+            return false;
+        }
+
+        if ($data->getDelete() === Table::LEVEL_OWN) {
+            if ($user->getId() === $entity->get('assignedUserId')) {
+                return true;
+            }
+
+            if ($user->getId() === $entity->get('createdById')) {
+                return true;
+            }
+
+            $assignedUserIdList = $entity->getLinkMultipleIdList(Field::ASSIGNED_USERS);
+
+            if (
+                count($assignedUserIdList) === 1 &&
+                $entity->hasLinkMultipleId(Field::ASSIGNED_USERS, $user->getId())
+            ) {
+                return true;
+            }
+
+            return false;
+        }
+
+        if ($this->defaultAccessChecker->checkEntityDelete($user, $entity, $data)) {
+            return true;
+        }
+
+        if ($data->getEdit() === Table::LEVEL_NO && $data->getCreate() === Table::LEVEL_NO) {
+            return false;
+        }
+
+        if ($entity->get('createdById') !== $user->getId()) {
+            return false;
+        }
+
+        if (
+            $entity->getStatus() !== Email::STATUS_SENT &&
+            $entity->getStatus() !== Email::STATUS_ARCHIVED
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        /** @var Email $entity */
+
+        if (
+            $entity->getStatus() === Email::STATUS_DRAFT &&
+            $entity->getCreatedBy() &&
+            $entity->getCreatedBy()->getId() === $user->getId()
+        ) {
+            return true;
+        }
+
+        return $this->defaultAccessChecker->checkEntityEdit($user, $entity, $data);
+    }
+
+    public function checkEdit(User $user, ScopeData $data): bool
+    {
+        if ($data->getCreate() === Table::LEVEL_YES) {
+            return true;
+        }
+
+        return $this->defaultAccessChecker->checkEdit($user, $data);
+    }
+
+    public function checkDelete(User $user, ScopeData $data): bool
+    {
+        if ($data->getCreate() === Table::LEVEL_YES) {
+            return true;
+        }
+
+        return $this->defaultAccessChecker->checkDelete($user, $data);
+    }
+}

application/Espo/Classes/Acl/Email/AssignmentChecker.php

@@ -0,0 +1,58 @@
+<?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\Classes\Acl\Email;
+
+use Espo\Core\Acl\AssignmentChecker as AssignmentCheckerInterface;
+use Espo\Entities\Email;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+
+/**
+ * @implements AssignmentCheckerInterface<Email>
+ */
+class AssignmentChecker implements AssignmentCheckerInterface
+{
+    public function __construct(
+        private AssignmentCheckerInterface\Helper $helper,
+    ) {}
+
+    public function check(User $user, Entity $entity): bool
+    {
+        if ($entity->getAssignedUser() && !$this->helper->checkAssignedUser($user, $entity)) {
+            return false;
+        }
+
+        if ($entity->getTeams()->getIdList() !== [] && !$this->helper->checkTeams($user, $entity)) {
+            return false;
+        }
+
+        return true;
+    }
+}

application/Espo/Classes/Acl/Email/LinkCheckers/ParentLinkChecker.php

@@ -0,0 +1,72 @@
+<?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\Classes\Acl\Email\LinkCheckers;
+
+use Espo\Core\Acl\LinkChecker;
+use Espo\Core\AclManager;
+use Espo\Entities\Email;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+
+/**
+ * @implements LinkChecker<Email, Entity>
+ * @noinspection PhpUnused
+ */
+class ParentLinkChecker implements LinkChecker
+{
+    public function __construct(
+        private AclManager $aclManager
+    ) {}
+
+    public function check(User $user, Entity $entity, Entity $foreignEntity): bool
+    {
+        if ($this->aclManager->checkEntityRead($user, $foreignEntity)) {
+            return true;
+        }
+
+        $replied = $entity->getReplied();
+
+        if (!$replied) {
+            return false;
+        }
+
+        $parent = $replied->getParent();
+
+        if (
+            !$parent ||
+            $parent->getId() !== $foreignEntity->getId() ||
+            $parent->getEntityType() !== $foreignEntity->getEntityType()
+        ) {
+            return false;
+        }
+
+        return $this->aclManager->checkEntityRead($user, $replied);
+    }
+}

application/Espo/Classes/Acl/Email/LinkCheckers/TeamsLinkChecker.php

@@ -0,0 +1,67 @@
+<?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\Classes\Acl\Email\LinkCheckers;
+
+use Espo\Core\Acl\LinkChecker;
+use Espo\Core\AclManager;
+use Espo\Entities\Email;
+use Espo\Entities\Team;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+
+/**
+ * @implements LinkChecker<Email, Team>
+ * @noinspection PhpUnused
+ */
+class TeamsLinkChecker implements LinkChecker
+{
+    public function __construct(
+        private AclManager $aclManager
+    ) {}
+
+    public function check(User $user, Entity $entity, Entity $foreignEntity): bool
+    {
+        if ($this->aclManager->checkEntityRead($user, $foreignEntity)) {
+            return true;
+        }
+
+        $replied = $entity->getReplied();
+
+        if (!$replied) {
+            return false;
+        }
+
+        if ($replied->getTeams()->hasId($foreignEntity->getId())) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Email/OwnershipChecker.php

@@ -0,0 +1,69 @@
+<?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\Classes\Acl\Email;
+
+use Espo\Entities\User;
+use Espo\Entities\Email;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\DefaultOwnershipChecker;
+use Espo\Core\Acl\OwnershipOwnChecker;
+use Espo\Core\Acl\OwnershipTeamChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Email>
+ * @implements OwnershipTeamChecker<Email>
+ */
+class OwnershipChecker implements OwnershipOwnChecker, OwnershipTeamChecker
+{
+    public function __construct(private DefaultOwnershipChecker $defaultOwnershipChecker)
+    {}
+
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->getAssignedUser()?->getId()) {
+            return true;
+        }
+
+        if ($user->getId() === $entity->getCreatedBy()?->getId()) {
+            return true;
+        }
+
+        if ($entity->getAssignedUsers()->hasId($user->getId())) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkTeam(User $user, Entity $entity): bool
+    {
+        return $this->defaultOwnershipChecker->checkTeam($user, $entity);
+    }
+}

application/Espo/Classes/Acl/EmailFilter/OwnershipChecker.php

@@ -0,0 +1,87 @@
+<?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\Classes\Acl\EmailFilter;
+
+use Espo\Entities\EmailAccount;
+use Espo\Entities\User;
+use Espo\Entities\EmailFilter;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+use Espo\Core\ORM\EntityManager;
+
+/**
+ * @implements OwnershipOwnChecker<EmailFilter>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    private EntityManager $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    /**
+     * @param EmailFilter $entity
+     */
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($entity->isGlobal()) {
+            return false;
+        }
+
+        $parentType = $entity->getParentType();
+        $parentId = $entity->getParentId();
+
+        if (!$parentType || !$parentId) {
+            return false;
+        }
+
+        $parent = $this->entityManager->getEntityById($parentType, $parentId);
+
+        if (!$parent) {
+            return false;
+        }
+
+        if ($parent->getEntityType() === User::ENTITY_TYPE) {
+            return $parent->getId() === $user->getId();
+        }
+
+        if (
+            $parent instanceof EmailAccount &&
+            $parent->has('assignedUserId') &&
+            $parent->get('assignedUserId') === $user->getId()
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Import/AccessChecker.php

@@ -0,0 +1,85 @@
+<?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\Classes\Acl\Import;
+
+use Espo\Entities\Import;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityDeleteChecker;
+use Espo\Core\Acl\AccessEntityReadChecker;
+use Espo\Core\Acl\ScopeData;
+
+/**
+ * @implements AccessEntityReadChecker<Import>
+ * @implements AccessEntityDeleteChecker<Import>
+ */
+class AccessChecker implements AccessEntityReadChecker, AccessEntityDeleteChecker
+{
+    public function check(User $user, ScopeData $data): bool
+    {
+        return $data->isTrue();
+    }
+
+    public function checkRead(User $user, ScopeData $data): bool
+    {
+        return $data->isTrue();
+    }
+
+    public function checkDelete(User $user, ScopeData $data): bool
+    {
+        return $data->isTrue();
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if ($user->getId() === $entity->get('createdById')) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if ($user->getId() === $entity->get('createdById')) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/ImportEml/AccessChecker.php

@@ -0,0 +1,47 @@
+<?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\Classes\Acl\ImportEml;
+
+use Espo\Core\Acl\AccessCreateChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Entities\User;
+
+class AccessChecker implements AccessCreateChecker
+{
+    public function check(User $user, ScopeData $data): bool
+    {
+        return $data->isTrue();
+    }
+
+    public function checkCreate(User $user, ScopeData $data): bool
+    {
+        return $data->isTrue();
+    }
+}

application/Espo/Classes/Acl/Note/AccessChecker.php

@@ -0,0 +1,235 @@
+<?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\Classes\Acl\Note;
+
+use Espo\Core\Acl\Permission;
+use Espo\Core\Acl\Table;
+use Espo\Core\Name\Field;
+use Espo\Entities\Note;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\AclManager;
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Utils\Config;
+
+use DateTime;
+use Exception;
+
+/**
+ * @implements AccessEntityCREDChecker<Note>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    private const EDIT_PERIOD = '7 days';
+    private const DELETE_PERIOD = '1 month';
+
+    private DefaultAccessChecker $defaultAccessChecker;
+    private AclManager $aclManager;
+    private EntityManager $entityManager;
+    private Config $config;
+
+    public function __construct(
+        DefaultAccessChecker $defaultAccessChecker,
+        AclManager $aclManager,
+        EntityManager $entityManager,
+        Config $config
+    ) {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+        $this->aclManager = $aclManager;
+        $this->entityManager = $entityManager;
+        $this->config = $config;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityCreate(User $user, Entity $entity, ScopeData $data): bool
+    {
+        $parentId = $entity->get('parentId');
+        $parentType = $entity->get('parentType');
+
+        if (!$parentId || !$parentType) {
+            return true;
+        }
+
+        $parent = $this->entityManager->getEntityById($parentType, $parentId);
+
+        if ($parent && $this->aclManager->checkEntityStream($user, $parent)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        $parentId = $entity->getParentId();
+        $parentType = $entity->getParentType();
+
+        if ($parentId && $parentType) {
+            $parent = $this->entityManager->getEntityById($parentType, $parentId);
+
+            if (!$parent) {
+                return false;
+            }
+
+            return $this->aclManager->checkEntityStream($user, $parent);
+        }
+
+        if ($entity->getType() !== Note::TYPE_POST) {
+            return false;
+        }
+
+        if ($entity->getCreatedById() === $user->getId()) {
+            return true;
+        }
+
+        if ($entity->getTargetType() === Note::TARGET_ALL) {
+            return true;
+        }
+
+        if ($entity->getTargetType() === Note::TARGET_TEAMS) {
+            $targetTeamIdList = $entity->getLinkMultipleIdList(Field::TEAMS);
+
+            foreach ($user->getTeamIdList() as $teamId) {
+                if (in_array($teamId, $targetTeamIdList)) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        if ($entity->getTargetType() === Note::TARGET_USERS) {
+            return in_array($user->getId(), $entity->getLinkMultipleIdList('users'));
+        }
+
+        if ($entity->getTargetType() === Note::TARGET_PORTALS) {
+            return $this->aclManager->getPermissionLevel($user, Permission::PORTAL) === Table::LEVEL_YES;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if (!$this->defaultAccessChecker->checkEntityEdit($user, $entity, $data)) {
+            return false;
+        }
+
+        if (!$this->aclManager->checkOwnershipOwn($user, $entity)) {
+            return false;
+        }
+
+        $createdAt = $entity->get(Field::CREATED_AT);
+
+        if (!$createdAt) {
+            return true;
+        }
+
+        $noteEditThresholdPeriod =
+            '-' .  $this->config->get('noteEditThresholdPeriod', self::EDIT_PERIOD);
+
+        $dt = new DateTime();
+
+        $dt->modify($noteEditThresholdPeriod);
+
+        try {
+            if ($dt->format('U') > (new DateTime($createdAt))->format('U')) {
+                return false;
+            }
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if (!$this->defaultAccessChecker->checkEntityDelete($user, $entity, $data)) {
+            return false;
+        }
+
+        if (!$this->aclManager->checkOwnershipOwn($user, $entity)) {
+            return false;
+        }
+
+        $createdAt = $entity->get(Field::CREATED_AT);
+
+        if (!$createdAt) {
+            return true;
+        }
+
+        $deleteThresholdPeriod =
+            '-' . $this->config->get('noteDeleteThresholdPeriod', self::DELETE_PERIOD);
+
+        $dt = new DateTime();
+
+        $dt->modify($deleteThresholdPeriod);
+
+        try {
+            if ($dt->format('U') > (new DateTime($createdAt))->format('U')) {
+                return false;
+            }
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+}

application/Espo/Classes/Acl/Note/OwnershipChecker.php

@@ -0,0 +1,53 @@
+<?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\Classes\Acl\Note;
+
+use Espo\Entities\Note;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Note>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    /**
+     * @param Note $entity
+     */
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($entity->getType() === Note::TYPE_POST && $user->getId() === $entity->getCreatedById()) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Notification/OwnershipChecker.php

@@ -0,0 +1,50 @@
+<?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\Classes\Acl\Notification;
+
+use Espo\Entities\Notification;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Notification>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->get('userId')) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Portal/AccessChecker.php

@@ -0,0 +1,58 @@
+<?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\Classes\Acl\Portal;
+
+use Espo\Core\Acl\Permission;
+use Espo\Entities\Portal;
+use Espo\Entities\User;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Table;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\AclManager;
+
+/**
+ * @implements AccessEntityCREDChecker<Portal>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(private DefaultAccessChecker $defaultAccessChecker, private AclManager $aclManager)
+    {}
+
+    public function check(User $user, ScopeData $data): bool
+    {
+        $level = $this->aclManager->getPermissionLevel($user, Permission::PORTAL);
+
+        return $level === Table::LEVEL_YES;
+    }
+}

application/Espo/Classes/Acl/ScheduledJob/AccessChecker.php

@@ -0,0 +1,89 @@
+<?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\Classes\Acl\ScheduledJob;
+
+use Espo\Entities\ScheduledJob;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+
+/**
+ * @implements AccessEntityCREDChecker<ScheduledJob>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    private DefaultAccessChecker $defaultAccessChecker;
+
+    public function __construct(DefaultAccessChecker $defaultAccessChecker)
+    {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function checkEntityCreate(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->get('isInternal')) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityCreate($user, $entity, $data);
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->get('isInternal')) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityRead($user, $entity, $data);
+    }
+
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->get('isInternal')) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityEdit($user, $entity, $data);
+    }
+
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->get('isInternal')) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityDelete($user, $entity, $data);
+    }
+}

application/Espo/Classes/Acl/Team/OwnershipChecker.php

@@ -0,0 +1,49 @@
+<?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\Classes\Acl\Team;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\Team;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Team>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        $userTeamIdList = $user->getLinkMultipleIdList(Field::TEAMS);
+
+        return in_array($entity->getId(), $userTeamIdList);
+    }
+}

application/Espo/Classes/Acl/User/AccessChecker.php

@@ -0,0 +1,129 @@
+<?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\Classes\Acl\User;
+
+use Espo\Core\Acl\Permission;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDSChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Table;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\AclManager;
+
+/**
+ * @implements AccessEntityCREDSChecker<User>
+ */
+class AccessChecker implements AccessEntityCREDSChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(
+        private DefaultAccessChecker $defaultAccessChecker,
+        private AclManager $aclManager,
+    ) {}
+
+    public function checkEntityCreate(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if (!$user->isAdmin()) {
+            return false;
+        }
+
+        if ($entity->isSuperAdmin() && !$user->isSuperAdmin()) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityCreate($user, $entity, $data);
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if (!$user->isAdmin() && !$entity->isActive()) {
+            return false;
+        }
+
+        if ($entity->isSuperAdmin() && !$user->isSuperAdmin()) {
+            return false;
+        }
+
+        if ($entity->isSystem()) {
+            return false;
+        }
+
+        if ($entity->isPortal()) {
+            return $this->aclManager->getPermissionLevel($user, Permission::PORTAL) === Table::LEVEL_YES;
+        }
+
+        return $this->defaultAccessChecker->checkEntityRead($user, $entity, $data);
+    }
+
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($entity->isSystem()) {
+            return false;
+        }
+
+        if (!$user->isAdmin()) {
+            if ($user->getId() !== $entity->getId()) {
+                return false;
+            }
+        }
+
+        if ($entity->isSuperAdmin() && !$user->isSuperAdmin()) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityEdit($user, $entity, $data);
+    }
+
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if (!$user->isAdmin()) {
+            return false;
+        }
+
+        if ($entity->isSystem()) {
+            return false;
+        }
+
+        if ($entity->isSuperAdmin() && !$user->isSuperAdmin()) {
+            return false;
+        }
+
+        return $this->defaultAccessChecker->checkEntityDelete($user, $entity, $data);
+    }
+
+    public function checkEntityStream(User $user, Entity $entity, ScopeData $data): bool
+    {
+        /** @noinspection PhpRedundantOptionalArgumentInspection */
+        return $this->aclManager->checkUserPermission($user, $entity, Permission::USER);
+    }
+}

application/Espo/Classes/Acl/User/OwnershipChecker.php

@@ -0,0 +1,65 @@
+<?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\Classes\Acl\User;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\ORM\Entity as CoreEntity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+use Espo\Core\Acl\OwnershipTeamChecker;
+
+/**
+ * @implements OwnershipOwnChecker<User>
+ * @implements OwnershipTeamChecker<User>
+ */
+class OwnershipChecker implements OwnershipOwnChecker, OwnershipTeamChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        return $user->getId() === $entity->getId();
+    }
+
+    public function checkTeam(User $user, Entity $entity): bool
+    {
+        assert($entity instanceof CoreEntity);
+
+        $intersect = array_intersect(
+            $user->getLinkMultipleIdList(Field::TEAMS),
+            $entity->getLinkMultipleIdList(Field::TEAMS)
+        );
+
+        if (count($intersect)) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Webhook/AccessChecker.php

@@ -0,0 +1,105 @@
+<?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\Classes\Acl\Webhook;
+
+use Espo\Entities\User;
+use Espo\Entities\Webhook;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\DefaultAccessChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Traits\DefaultAccessCheckerDependency;
+
+/**
+ * @implements AccessEntityCREDChecker<Webhook>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(DefaultAccessChecker $defaultAccessChecker)
+    {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function check(User $user, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if (!$user->isApi()) {
+            return false;
+        }
+
+        if ($data->isFalse()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function checkEntityCreate(User $user, Entity $entity, ScopeData $data): bool
+    {
+        return $this->checkEntityInternal($user, $entity, $data);
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        return $this->checkEntityInternal($user, $entity, $data);
+    }
+
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        return $this->checkEntityInternal($user, $entity, $data);
+    }
+
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        return $this->checkEntityInternal($user, $entity, $data);
+    }
+
+    private function checkEntityInternal(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($user->isAdmin()) {
+            return true;
+        }
+
+        if ($data->isFalse()) {
+            return false;
+        }
+
+        if ($user->isApi() && $user->getId() === $entity->get('userId')) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/Acl/Webhook/OwnershipChecker.php

@@ -0,0 +1,46 @@
+<?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\Classes\Acl\Webhook;
+
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<\Espo\Entities\Webhook>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        return $user->getId() === $entity->get('userId') && $user->isApi();
+    }
+}

application/Espo/Classes/Acl/WorkingTimeRange/AssignmentChecker.php

@@ -0,0 +1,90 @@
+<?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\Classes\Acl\WorkingTimeRange;
+
+use Espo\Core\Acl\AssignmentChecker as AssignmentCheckerInterface;
+use Espo\Core\Acl\DefaultAssignmentChecker;
+use Espo\Core\AclManager;
+use Espo\Entities\User;
+use Espo\Entities\WorkingTimeRange;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+
+/**
+ * @implements AssignmentCheckerInterface<WorkingTimeRange>
+ */
+class AssignmentChecker implements AssignmentCheckerInterface
+{
+    private DefaultAssignmentChecker $defaultAssignmentChecker;
+    private AclManager $aclManager;
+    private EntityManager $entityManager;
+
+    public function __construct(
+        DefaultAssignmentChecker $defaultAssignmentChecker,
+        AclManager $aclManager,
+        EntityManager $entityManager
+    ) {
+        $this->defaultAssignmentChecker = $defaultAssignmentChecker;
+        $this->aclManager = $aclManager;
+        $this->entityManager = $entityManager;
+    }
+
+    /**
+     * @param WorkingTimeRange $entity
+     */
+    public function check(User $user, Entity $entity): bool
+    {
+        $result = $this->defaultAssignmentChecker->check($user, $entity);
+
+        if (!$result) {
+            return false;
+        }
+
+        if (!$entity->isAttributeChanged('usersIds')) {
+            return true;
+        }
+
+        $users = $this->entityManager
+            ->getRDBRepositoryByClass(User::class)
+            ->where([Attribute::ID => $entity->getUsers()->getIdList()])
+            ->find();
+
+        foreach ($users as $targetUser) {
+            $accessToUser = $this->aclManager->check($user, $targetUser);
+
+            if (!$accessToUser) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

application/Espo/Classes/AclPortal/Attachment/AccessChecker.php

@@ -0,0 +1,165 @@
+<?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\Classes\AclPortal\Attachment;
+
+use Espo\Entities\Attachment;
+use Espo\Entities\Note;
+use Espo\Entities\Settings;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Portal\Acl\DefaultAccessChecker;
+use Espo\Core\Portal\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\Portal\AclManager;
+
+/**
+ * @implements AccessEntityCREDChecker<Attachment>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    private DefaultAccessChecker $defaultAccessChecker;
+    private AclManager $aclManager;
+    private EntityManager $entityManager;
+
+    public function __construct(
+        DefaultAccessChecker $defaultAccessChecker,
+        AclManager $aclManager,
+        EntityManager $entityManager
+    ) {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+        $this->aclManager = $aclManager;
+        $this->entityManager = $entityManager;
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        /** @var Attachment $entity */
+
+        if ($entity->get('parentType') === Settings::ENTITY_TYPE) {
+            // Allow the logo.
+            return true;
+        }
+
+        $parent = null;
+
+        $parentType = $entity->get('parentType');
+        $parentId = $entity->get('parentId');
+
+        $relatedType = $entity->get('relatedType');
+        $relatedId = $entity->get('relatedId');
+
+        if ($parentId && $parentType) {
+            $parent = $this->entityManager->getEntityById($parentType, $parentId);
+        } else if ($relatedId && $relatedType) {
+            $parent = $this->entityManager->getEntityById($relatedType, $relatedId);
+        }
+
+        if (!$parent) {
+            if ($entity->get('createdById') === $user->getId()) {
+                return true;
+            }
+
+            return false;
+        }
+
+        if ($parent->getEntityType() === Note::ENTITY_TYPE) {
+            /** @var Note $parent */
+            $result = $this->checkEntityReadNoteParent($user, $parent);
+
+            if ($result !== null) {
+                return $result;
+            }
+        } else if ($this->aclManager->checkEntity($user, $parent)) {
+            if (
+                $entity->getTargetField() &&
+                !$this->aclManager->checkField($user, $parent->getEntityType(), $entity->getTargetField())
+            ) {
+                return false;
+            }
+
+            return true;
+        }
+
+        if ($this->defaultAccessChecker->checkEntityRead($user, $entity, $data)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    private function checkEntityReadNoteParent(User $user, Note $note): ?bool
+    {
+        if ($note->isInternal()) {
+            return false;
+        }
+
+        if ($note->getTargetType() === Note::TARGET_PORTALS) {
+            $intersect = array_intersect(
+                $note->getLinkMultipleIdList('portals'),
+                $user->getLinkMultipleIdList('portals')
+            );
+
+            if (count($intersect)) {
+                return true;
+            }
+
+            return false;
+        }
+
+        if ($note->getTargetType() === Note::TARGET_USERS) {
+            $isRelated = $this->entityManager
+                ->getRDBRepository(Note::ENTITY_TYPE)
+                ->getRelation($note, 'users')
+                ->isRelated($user);
+
+            if ($isRelated) {
+                return true;
+            }
+
+            return false;
+        }
+
+        if (!$note->getParentId() || !$note->getParentType()) {
+            return null;
+        }
+
+        $parent = $this->entityManager->getEntityById($note->getParentType(), $note->getParentId());
+
+        if ($parent && $this->aclManager->checkEntity($user, $parent)) {
+            return true;
+        }
+
+        return null;
+    }
+}

application/Espo/Classes/AclPortal/Attachment/OwnershipChecker.php

@@ -0,0 +1,52 @@
+<?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\Classes\AclPortal\Attachment;
+
+use Espo\Entities\Attachment;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Attachment>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    private const ATTR_CREATED_BY_ID = 'createdById';
+
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->get(self::ATTR_CREATED_BY_ID)) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/AclPortal/Email/AccessChecker.php

@@ -0,0 +1,79 @@
+<?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\Classes\AclPortal\Email;
+
+use Espo\Entities\Email;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\ORM\Entity as CoreEntity;
+use Espo\Core\Acl\AccessEntityCREDSChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\Acl\Table;
+use Espo\Core\Portal\Acl\DefaultAccessChecker;
+use Espo\Core\Portal\Acl\Traits\DefaultAccessCheckerDependency;
+
+/**
+ * @implements AccessEntityCREDSChecker<Email>
+ */
+class AccessChecker implements AccessEntityCREDSChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    public function __construct(
+        DefaultAccessChecker $defaultAccessChecker
+    ) {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+    }
+
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if ($this->defaultAccessChecker->checkEntityRead($user, $entity, $data)) {
+            return true;
+        }
+
+        if ($data->isFalse()) {
+            return false;
+        }
+
+        if ($data->getRead() === Table::LEVEL_NO) {
+            return false;
+        }
+
+        assert($entity instanceof CoreEntity);
+
+        $userIdList = $entity->getLinkMultipleIdList('users');
+
+        if (in_array($user->getId(), $userIdList)) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/AclPortal/Email/OwnershipChecker.php

@@ -0,0 +1,50 @@
+<?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\Classes\AclPortal\Email;
+
+use Espo\Entities\Email;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Email>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->get('createdById')) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/AclPortal/Note/AccessChecker.php

@@ -0,0 +1,201 @@
+<?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\Classes\AclPortal\Note;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\Note;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\AccessEntityCREDChecker;
+use Espo\Core\Acl\ScopeData;
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Portal\Acl\DefaultAccessChecker;
+use Espo\Core\Portal\Acl\Traits\DefaultAccessCheckerDependency;
+use Espo\Core\Portal\AclManager;
+use Espo\Core\Utils\Config;
+
+use DateTime;
+use Exception;
+
+/**
+ * @implements AccessEntityCREDChecker<Note>
+ */
+class AccessChecker implements AccessEntityCREDChecker
+{
+    use DefaultAccessCheckerDependency;
+
+    private const EDIT_PERIOD = '7 days';
+    private const DELETE_PERIOD = '1 month';
+
+    private DefaultAccessChecker $defaultAccessChecker;
+    private AclManager $aclManager;
+    private EntityManager $entityManager;
+    private Config $config;
+
+    public function __construct(
+        DefaultAccessChecker $defaultAccessChecker,
+        AclManager $aclManager,
+        EntityManager $entityManager,
+        Config $config
+    ) {
+        $this->defaultAccessChecker = $defaultAccessChecker;
+        $this->aclManager = $aclManager;
+        $this->entityManager = $entityManager;
+        $this->config = $config;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityCreate(User $user, Entity $entity, ScopeData $data): bool
+    {
+        $parentId = $entity->getParentId();
+        $parentType = $entity->getParentType();
+
+        if (!$parentId || !$parentType) {
+            return $this->defaultAccessChecker->checkEntityCreate($user, $entity, $data);
+        }
+
+        $parent = $this->entityManager->getEntityById($parentType, $parentId);
+
+        if ($parent && $this->aclManager->checkEntityStream($user, $parent)) {
+            return true;
+        }
+
+        return $this->defaultAccessChecker->checkEntityCreate($user, $entity, $data);
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityRead(User $user, Entity $entity, ScopeData $data): bool
+    {
+        $parentId = $entity->getParentId();
+        $parentType = $entity->getParentType();
+
+        if ($parentId && $parentType) {
+            $parent = $this->entityManager->getEntityById($parentType, $parentId);
+
+            if (!$parent) {
+                return false;
+            }
+
+            return $this->aclManager->checkEntityStream($user, $parent);
+        }
+
+        if ($entity->getType() !== Note::TYPE_POST) {
+            return false;
+        }
+
+        if ($entity->getCreatedById() === $user->getId()) {
+            return true;
+        }
+
+        if ($entity->getTargetType() === Note::TARGET_PORTALS) {
+            return in_array($user->getPortalId(), $entity->getLinkMultipleIdList('portals'));
+        }
+
+        return false;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityEdit(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if (!$this->defaultAccessChecker->checkEntityEdit($user, $entity, $data)) {
+            return false;
+        }
+
+        if (!$this->aclManager->checkOwnershipOwn($user, $entity)) {
+            return false;
+        }
+
+        $createdAt = $entity->get(Field::CREATED_AT);
+
+        if (!$createdAt) {
+            return true;
+        }
+
+        $noteEditThresholdPeriod =
+            '-' .  $this->config->get('noteEditThresholdPeriod', self::EDIT_PERIOD);
+
+        $dt = new DateTime();
+
+        $dt->modify($noteEditThresholdPeriod);
+
+        try {
+            if ($dt->format('U') > (new DateTime($createdAt))->format('U')) {
+                return false;
+            }
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * @param Note $entity
+     */
+    public function checkEntityDelete(User $user, Entity $entity, ScopeData $data): bool
+    {
+        if (!$this->defaultAccessChecker->checkEntityDelete($user, $entity, $data)) {
+            return false;
+        }
+
+        if (!$this->aclManager->checkOwnershipOwn($user, $entity)) {
+            return false;
+        }
+
+        $createdAt = $entity->get(Field::CREATED_AT);
+
+        if (!$createdAt) {
+            return true;
+        }
+
+        $deleteThresholdPeriod =
+            '-' . $this->config->get('noteDeleteThresholdPeriod', self::DELETE_PERIOD);
+
+        $dt = new DateTime();
+
+        $dt->modify($deleteThresholdPeriod);
+
+        try {
+            if ($dt->format('U') > (new DateTime($createdAt))->format('U')) {
+                return false;
+            }
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+}

application/Espo/Classes/AclPortal/Note/OwnershipChecker.php

@@ -0,0 +1,53 @@
+<?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\Classes\AclPortal\Note;
+
+use Espo\Entities\Note;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Note>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    /**
+     * @param Note $entity
+     */
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($entity->getType() === Note::TYPE_POST && $user->getId() === $entity->getCreatedById()) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/AclPortal/Notification/OwnershipChecker.php

@@ -0,0 +1,50 @@
+<?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\Classes\AclPortal\Notification;
+
+use Espo\Entities\Notification;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<Notification>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        if ($user->getId() === $entity->get('userId')) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/AclPortal/User/OwnershipChecker.php

@@ -0,0 +1,45 @@
+<?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\Classes\AclPortal\User;
+
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl\OwnershipOwnChecker;
+
+/**
+ * @implements OwnershipOwnChecker<User>
+ */
+class OwnershipChecker implements OwnershipOwnChecker
+{
+    public function checkOwn(User $user, Entity $entity): bool
+    {
+        return $user->getId() === $entity->getId();
+    }
+}

application/Espo/Classes/AddressFormatters/Formatter1.php

@@ -0,0 +1,87 @@
+<?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\Classes\AddressFormatters;
+
+use Espo\Core\Field\Address;
+use Espo\Core\Field\Address\AddressFormatter;
+
+class Formatter1 implements AddressFormatter
+{
+    public function format(Address $address): string
+    {
+        $result = '';
+
+        $street = $address->getStreet();
+        $city = $address->getCity();
+        $country = $address->getCountry();
+        $state = $address->getState();
+        $postalCode = $address->getPostalCode();
+
+        if ($street) {
+            $result .= $street;
+        }
+
+        if ($city || $state || $postalCode) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            if ($city) {
+                $result .= $city;
+            }
+
+            if ($state && $city) {
+                $result .= ', ';
+            }
+
+            if ($state) {
+                $result .= $state;
+            }
+
+            if ($postalCode && ($state || $city)) {
+                $result .= ' ';
+            }
+
+            if ($postalCode) {
+                $result .= $postalCode;
+            }
+        }
+
+        if ($country) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            $result .= $country;
+        }
+
+        return $result;
+    }
+}

application/Espo/Classes/AddressFormatters/Formatter2.php

@@ -0,0 +1,89 @@
+<?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\Classes\AddressFormatters;
+
+use Espo\Core\Field\Address;
+use Espo\Core\Field\Address\AddressFormatter;
+
+class Formatter2 implements AddressFormatter
+{
+    public function format(Address $address): string
+    {
+        $result = '';
+
+        $street = $address->getStreet();
+        $city = $address->getCity();
+        $country = $address->getCountry();
+        $state = $address->getState();
+        $postalCode = $address->getPostalCode();
+
+        if ($street) {
+            $result .= $street;
+        }
+
+        if ($city || $postalCode) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            if ($postalCode) {
+                $result .= $postalCode;
+            }
+
+            if ($postalCode && $city) {
+                $result .= ' ';
+            }
+
+            if ($city) {
+                $result .= $city;
+            }
+        }
+
+        if ($state || $country) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            if ($state) {
+                $result .= $state;
+            }
+
+            if ($state && $country) {
+                $result .= ' ';
+            }
+
+            if ($country) {
+                $result .= $country;
+            }
+        }
+
+        return $result;
+    }
+}

application/Espo/Classes/AddressFormatters/Formatter3.php

@@ -0,0 +1,87 @@
+<?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\Classes\AddressFormatters;
+
+use Espo\Core\Field\Address;
+use Espo\Core\Field\Address\AddressFormatter;
+
+class Formatter3 implements AddressFormatter
+{
+    public function format(Address $address): string
+    {
+        $result = '';
+
+        $street = $address->getStreet();
+        $city = $address->getCity();
+        $country = $address->getCountry();
+        $state = $address->getState();
+        $postalCode = $address->getPostalCode();
+
+        if ($country) {
+            $result .= $country;
+        }
+
+        if ($city || $state || $postalCode) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            if ($state) {
+                $result .= $state;
+            }
+
+            if ($state && $postalCode) {
+                $result .= ' ';
+            }
+
+            if ($postalCode) {
+                $result .= $postalCode;
+            }
+
+            if ($city && ($state || $postalCode)) {
+                $result .= ' ';
+            }
+
+            if ($city) {
+                $result .= $city;
+            }
+        }
+
+        if ($street) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            $result .= $street;
+        }
+
+        return $result;
+    }
+}

application/Espo/Classes/AddressFormatters/Formatter4.php

@@ -0,0 +1,87 @@
+<?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\Classes\AddressFormatters;
+
+use Espo\Core\Field\Address;
+use Espo\Core\Field\Address\AddressFormatter;
+
+class Formatter4 implements AddressFormatter
+{
+    public function format(Address $address): string
+    {
+        $result = '';
+
+        $street = $address->getStreet();
+        $city = $address->getCity();
+        $country = $address->getCountry();
+        $state = $address->getState();
+        $postalCode = $address->getPostalCode();
+
+        if ($street) {
+            $result .= $street;
+        }
+
+        if ($city) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            $result .= $city;
+        }
+
+        if ($country || $state || $postalCode) {
+            if ($result) {
+                $result .= "\n";
+            }
+
+            if ($country) {
+                $result .= $country;
+            }
+
+            if ($state && $country) {
+                $result .= ' - ';
+            }
+
+            if ($state) {
+                $result .= $state;
+            }
+
+            if ($postalCode && ($state || $country)) {
+                $result .= ' ';
+            }
+
+            if ($postalCode) {
+                $result .= $postalCode;
+            }
+        }
+
+        return $result;
+    }
+}

application/Espo/Classes/AppInfo/Binding.php

@@ -0,0 +1,118 @@
+<?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\Classes\AppInfo;
+
+use Espo\Core\Binding\Binding as BindingItem;
+use Espo\Core\Binding\EspoBindingLoader;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Utils\Module;
+
+class Binding
+{
+    private Module $module;
+
+    public function __construct(Module $module)
+    {
+        $this->module = $module;
+    }
+
+    public function process(Params $params): string
+    {
+        $result = '';
+
+        $bindingLoader = new EspoBindingLoader($this->module);
+
+        $data = $bindingLoader->load();
+
+        $keyList = $data->getGlobalKeyList();
+
+        $result .= "Global:\n\n";
+
+        foreach ($keyList as $key) {
+            $result .= $this->printItem($key, $data->getGlobal($key));
+        }
+
+        $contextList = $data->getContextList();
+
+        foreach ($contextList as $context) {
+            $result .= "Context: {$context}\n\n";
+
+            $keyList = $data->getContextKeyList($context);
+
+            foreach ($keyList as $key) {
+                $result .= $this->printItem($key, $data->getContext($context, $key));
+            }
+        }
+
+        return $result;
+    }
+
+    private function printItem(string $key, BindingItem $binding): string
+    {
+        $result = '';
+
+        $tab = '  ';
+
+        $result .= $tab . "Key:   {$key}\n";
+
+        $type = $binding->getType();
+        $value = $binding->getValue();
+
+        $typeString = [
+            BindingItem::IMPLEMENTATION_CLASS_NAME => 'Implementation',
+            BindingItem::CONTAINER_SERVICE => 'Service',
+            BindingItem::VALUE => 'Value',
+            BindingItem::CALLBACK => 'Callback',
+            BindingItem::FACTORY_CLASS_NAME => 'Factory',
+        ][$type];
+
+        $result .= $tab . "Type:  {$typeString}\n";
+
+        if ($type == BindingItem::IMPLEMENTATION_CLASS_NAME || $type == BindingItem::CONTAINER_SERVICE) {
+            $result .= $tab . "Value: {$value}\n";
+        }
+
+        if ($type == BindingItem::VALUE) {
+            if (is_string($value) || is_int($value) || is_float($value)) {
+                $result .= $tab . "Value: {$value}\n";
+            }
+
+            if (is_bool($value)) {
+                $valueString = $value ? 'true' : 'false';
+
+                $result .= $tab . "Value: {$valueString}\n";
+            }
+        }
+
+        $result .= "\n";
+
+        return $result;
+    }
+}

application/Espo/Classes/AppInfo/Container.php

@@ -0,0 +1,101 @@
+<?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\Classes\AppInfo;
+
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Container as ContainerService;
+use Espo\Core\Utils\Metadata;
+
+class Container
+{
+    public function __construct(private ContainerService $container, private Metadata $metadata)
+    {}
+
+    public function process(Params $params): string
+    {
+        $nameOnly = $params->hasFlag('nameOnly');
+
+        $result = '';
+
+        $serviceList = [
+            'injectableFactory',
+            'config',
+            'log',
+            'fileManager',
+            'dataManager',
+            'metadata',
+            'user',
+        ];
+
+        /** @var string[] $fileList */
+        $fileList = scandir('application/Espo/Core/Loaders');
+
+        if (file_exists('custom/Espo/Custom/Core/Loaders')) {
+            $fileList = array_merge($fileList, scandir('custom/Espo/Custom/Core/Loaders') ?: []);
+        }
+
+        foreach ($fileList as $file) {
+            if (substr($file, -4) === '.php') {
+                $name = lcfirst(substr($file, 0, -4));
+
+                if (!in_array($name, $serviceList) && $this->container->has($name)) {
+                    $serviceList[] = $name;
+                }
+            }
+        }
+
+        foreach ($this->metadata->get(['app', 'containerServices']) ?? [] as $name => $data) {
+            if (!in_array($name, $serviceList)) {
+                $serviceList[] = $name;
+            }
+        }
+
+        sort($serviceList);
+
+        if ($nameOnly) {
+            foreach ($serviceList as $name) {
+                $result .= $name . "\n";
+            }
+
+            return $result;
+        }
+
+        foreach ($serviceList as $name) {
+            $result .= $name . "\n";
+
+            $obj = $this->container->get($name);
+            $result .= get_class($obj) . "\n";
+
+            $result .= "\n";
+        }
+
+        return $result;
+    }
+}

application/Espo/Classes/AppInfo/Jobs.php

@@ -0,0 +1,68 @@
+<?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\Classes\AppInfo;
+
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Utils\ClassFinder;
+use Espo\Core\Job\MetadataProvider;
+
+class Jobs
+{
+    private $classFinder;
+
+    private $metadataProvider;
+
+    public function __construct(ClassFinder $classFinder, MetadataProvider $metadataProvider)
+    {
+        $this->classFinder = $classFinder;
+        $this->metadataProvider = $metadataProvider;
+    }
+
+    public function process(Params $params): string
+    {
+        $result = "Available jobs:\n\n";
+
+        $list = array_map(
+            function ($item) {
+                return ' ' . $item;
+            },
+            array_unique(
+                array_merge(
+                    array_keys($this->classFinder->getMap('Jobs')),
+                    $this->metadataProvider->getScheduledJobNameList()
+                )
+            )
+        );
+
+        asort($list);
+
+        return $result . implode("\n", $list) . "\n";
+    }
+}

application/Espo/Classes/AppParams/AddressCountryData.php

@@ -0,0 +1,48 @@
+<?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\Classes\AppParams;
+
+use Espo\Core\Utils\Address\CountryDataProvider;
+use Espo\Tools\App\AppParam;
+
+class AddressCountryData implements AppParam
+{
+    public function __construct(
+        private CountryDataProvider $provider
+    ) {}
+
+    /**
+     * @return array{list: string[], preferredList: string[]}
+     */
+    public function get(): array
+    {
+        return $this->provider->get();
+    }
+}

application/Espo/Classes/AppParams/Extensions.php

@@ -0,0 +1,92 @@
+<?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\Classes\AppParams;
+
+use Espo\Entities\Extension;
+use Espo\Entities\User;
+use Espo\ORM\EntityManager;
+use Espo\Tools\App\AppParam;
+use stdClass;
+
+class Extensions implements AppParam
+{
+    private User $user;
+    private EntityManager $entityManager;
+
+    public function __construct(
+        User $user,
+        EntityManager $entityManager
+    ) {
+        $this->user = $user;
+        $this->entityManager = $entityManager;
+    }
+
+    /**
+     * @return stdClass[]
+     */
+    public function get(): array
+    {
+        if (!$this->user->isRegular() && !$this->user->isAdmin()) {
+            return [];
+        }
+
+        $extensionList = $this->entityManager
+            ->getRDBRepositoryByClass(Extension::class)
+            ->where([
+                'licenseStatus' => [
+                    Extension::LICENSE_STATUS_INVALID,
+                    Extension::LICENSE_STATUS_EXPIRED,
+                    Extension::LICENSE_STATUS_SOFT_EXPIRED,
+                ],
+            ])
+            ->find();
+
+        $list = [];
+
+        foreach ($extensionList as $extension) {
+            $list[] = (object) [
+                'name' => $extension->getName(),
+                'version' => $extension->getVersion(),
+                'licenseStatus' => $extension->getLicenseStatus(),
+                'licenseStatusMessage' => $extension->getLicenseStatusMessage(),
+                'isInstalled' => $extension->isInstalled(),
+                'notify' => in_array(
+                    $extension->getLicenseStatus(),
+                    [
+                        Extension::LICENSE_STATUS_INVALID,
+                        Extension::LICENSE_STATUS_EXPIRED,
+                    ]
+                )
+            ];
+        }
+
+        return $list;
+    }
+}

application/Espo/Classes/AppParams/TemplateEntityTypeList.php

@@ -0,0 +1,91 @@
+<?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\Classes\AppParams;
+
+use Espo\Core\Acl;
+use Espo\Core\Exceptions\BadRequest;
+use Espo\Core\Exceptions\Forbidden;
+use Espo\Core\ORM\EntityManager;
+use Espo\Core\Select\SelectBuilderFactory;
+use Espo\Entities\Template;
+use Espo\Tools\App\AppParam;
+use RuntimeException;
+
+/**
+ * Returns a list of entity types for which a PDF template exists.
+ *
+ * @noinspection PhpUnused
+ */
+class TemplateEntityTypeList implements AppParam
+{
+
+    public function __construct(
+        private Acl $acl,
+        private SelectBuilderFactory $selectBuilderFactory,
+        private EntityManager $entityManager,
+    ) {}
+
+    /**
+     * @return string[]
+     */
+    public function get(): array
+    {
+        if (!$this->acl->checkScope(Template::ENTITY_TYPE)) {
+            return [];
+        }
+
+        $list = [];
+
+        try {
+            $query = $this->selectBuilderFactory
+                ->create()
+                ->from(Template::ENTITY_TYPE)
+                ->withAccessControlFilter()
+                ->buildQueryBuilder()
+                ->select(['entityType'])
+                ->where(['status' => Template::STATUS_ACTIVE])
+                ->group(['entityType'])
+                ->build();
+        } catch (BadRequest|Forbidden $e) {
+            throw new RuntimeException('', 0, $e);
+        }
+
+        $templateCollection = $this->entityManager
+            ->getRDBRepositoryByClass(Template::class)
+            ->clone($query)
+            ->find();
+
+        foreach ($templateCollection as $template) {
+            $list[] = $template->getTargetEntityType();
+        }
+
+        return $list;
+    }
+}

application/Espo/Classes/AssignmentNotificators/Email.php

@@ -0,0 +1,289 @@
+<?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\Classes\AssignmentNotificators;
+
+use Espo\Core\Field\DateTime;
+use Espo\Core\Field\LinkParent;
+use Espo\Core\Name\Field;
+use Espo\Core\Notification\DefaultAssignmentNotificator;
+use Espo\Entities\EmailAddress;
+use Espo\Entities\EmailFolder;
+use Espo\Modules\Crm\Entities\Account;
+use Espo\Modules\Crm\Entities\Contact;
+use Espo\Modules\Crm\Entities\Lead;
+use Espo\ORM\Name\Attribute;
+use Espo\Tools\Stream\Service as StreamService;
+use Espo\Core\Notification\AssignmentNotificator;
+use Espo\Core\Notification\AssignmentNotificator\Params;
+use Espo\Core\Notification\UserEnabledChecker;
+use Espo\Core\AclManager;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Entity;
+use Espo\Entities\User;
+use Espo\Entities\Notification;
+use Espo\Entities\Email as EmailEntity;
+use Espo\Repositories\Email as EmailRepository;
+use Espo\Repositories\EmailAddress as EmailAddressRepository;
+use Espo\Tools\Email\Util;
+
+/**
+ * @implements AssignmentNotificator<EmailEntity>
+ */
+class Email implements AssignmentNotificator
+{
+    private const DAYS_THRESHOLD = 2;
+
+    public function __construct(
+        private User $user,
+        private EntityManager $entityManager,
+        private UserEnabledChecker $userChecker,
+        private AclManager $aclManager,
+        private StreamService $streamService,
+        private DefaultAssignmentNotificator $defaultAssignmentNotificator,
+    ) {}
+
+    /**
+     * @param EmailEntity $entity
+     */
+    public function process(Entity $entity, Params $params): void
+    {
+        if (
+            !in_array(
+                $entity->getStatus(),
+                [
+                    EmailEntity::STATUS_ARCHIVED,
+                    EmailEntity::STATUS_SENT,
+                    EmailEntity::STATUS_BEING_IMPORTED,
+                ]
+            )
+        ) {
+            return;
+        }
+
+        if (
+            $entity->getStatus() !== EmailEntity::STATUS_BEING_IMPORTED &&
+            !$this->streamService->checkIsEnabled(EmailEntity::ENTITY_TYPE)
+        ) {
+            $this->defaultAssignmentNotificator->process(
+                $entity,
+                $params->withOption(DefaultAssignmentNotificator::OPTION_FORCE_ASSIGNED_USER, true)
+            );
+        }
+
+        if ($params->getOption(EmailEntity::SAVE_OPTION_IS_JUST_SENT)) {
+            $previousUserIdList = [];
+        } else {
+            $previousUserIdList = $entity->getFetched('usersIds');
+
+            if (!is_array($previousUserIdList)) {
+                $previousUserIdList = [];
+            }
+        }
+
+        $dateSent = $entity->getDateSent();
+
+        if (!$dateSent) {
+            return;
+        }
+
+        if ($dateSent->diff(DateTime::createNow())->days > self::DAYS_THRESHOLD) {
+            return;
+        }
+
+        $emailUserIdList = $entity->get('usersIds');
+
+        if (!is_array($emailUserIdList)) {
+            return;
+        }
+
+        $userIdList = [];
+
+        foreach ($emailUserIdList as $userId) {
+            if (
+                !in_array($userId, $userIdList) &&
+                !in_array($userId, $previousUserIdList) &&
+                $userId !== $this->user->getId()
+            ) {
+                $userIdList[] = $userId;
+            }
+        }
+
+        $data = [
+            'emailId' => $entity->getId(),
+            'emailName' => $entity->getSubject(),
+        ];
+
+        /** @var EmailRepository $emailRepository */
+        $emailRepository = $this->entityManager->getRepository(EmailEntity::ENTITY_TYPE);
+        /** @var EmailAddressRepository $emailAddressRepository */
+        $emailAddressRepository = $this->entityManager->getRepository(EmailAddress::ENTITY_TYPE);
+
+        if (!$entity->has('from')) {
+            $emailRepository->loadFromField($entity);
+        }
+
+        if (!$entity->has('to')) {
+            $emailRepository->loadToField($entity);
+        }
+
+        $person = null;
+
+        $from = $entity->get('from');
+
+        if ($from) {
+            $person = $emailAddressRepository->getEntityByAddress($from, null, [
+                User::ENTITY_TYPE,
+                Contact::ENTITY_TYPE,
+                Lead::ENTITY_TYPE,
+            ]);
+
+            if ($person) {
+                $data['personEntityType'] = $person->getEntityType();
+                $data['personEntityName'] = $person->get(Field::NAME);
+                $data['personEntityId'] = $person->getId();
+            }
+        }
+
+        $userIdFrom = null;
+
+        if ($person && $person->getEntityType() === User::ENTITY_TYPE) {
+            $userIdFrom = $person->getId();
+        }
+
+        if (empty($data['personEntityId'])) {
+            $data['fromString'] = Util::parseFromName($entity->getFromString() ?? '');
+
+            if (empty($data['fromString']) && $from) {
+                $data['fromString'] = $from;
+            }
+        }
+
+        $parent = $entity->getParent();
+        $account = $entity->getAccount();
+
+        foreach ($userIdList as $userId) {
+            if ($userIdFrom === $userId) {
+                continue;
+            }
+
+            if (
+                $entity->getUserColumnInTrash($userId) ||
+                $entity->getUserColumnIsRead($userId) ||
+                $entity->getUserSkipNotification($userId)
+            ) {
+                continue;
+            }
+
+            if (!$this->userChecker->checkAssignment(EmailEntity::ENTITY_TYPE, $userId)) {
+                continue;
+            }
+
+            if (
+                $params->getOption(EmailEntity::SAVE_OPTION_IS_BEING_IMPORTED) ||
+                $params->getOption(EmailEntity::SAVE_OPTION_IS_JUST_SENT)
+            ) {
+                $folderId = $entity->getUserColumnFolderId($userId);
+
+                if (
+                    $folderId &&
+                    $this->entityManager
+                        ->getRDBRepositoryByClass(EmailFolder::class)
+                        ->where([
+                            'id' => $folderId,
+                            'skipNotifications' => true,
+                        ])
+                        ->count()
+                ) {
+                    continue;
+                }
+            }
+
+            $user = $this->entityManager->getRDBRepositoryByClass(User::class)->getById($userId);
+
+            if (!$user) {
+                continue;
+            }
+
+            if ($user->isPortal()) {
+                continue;
+            }
+
+            if (!$this->aclManager->checkScope($user, EmailEntity::ENTITY_TYPE)) {
+                continue;
+            }
+
+            $isArchivedOrBeingImported =
+                $entity->getStatus() === EmailEntity::STATUS_ARCHIVED ||
+                $params->getOption(EmailEntity::SAVE_OPTION_IS_BEING_IMPORTED);
+
+            if (
+                $isArchivedOrBeingImported &&
+                $parent &&
+                $this->streamService->checkIsFollowed($parent, $userId)
+            ) {
+                continue;
+            }
+
+            if (
+                $isArchivedOrBeingImported &&
+                $account &&
+                $this->streamService->checkIsFollowed($account, $userId)
+            ) {
+                continue;
+            }
+
+            $existing = $this->entityManager
+                ->getRDBRepository(Notification::ENTITY_TYPE)
+                ->where([
+                    'type' => Notification::TYPE_EMAIL_RECEIVED,
+                    'userId' => $userId,
+                    'relatedId' => $entity->getId(),
+                    'relatedType' => EmailEntity::ENTITY_TYPE,
+                ])
+                ->select([Attribute::ID])
+                ->findOne();
+
+            if ($existing) {
+                continue;
+            }
+
+            $notification = $this->entityManager->getRDBRepositoryByClass(Notification::class)->getNew();
+
+            $notification
+                ->setType(Notification::TYPE_EMAIL_RECEIVED)
+                ->setUserId($userId)
+                ->setData($data)
+                ->setRelated(LinkParent::createFromEntity($entity))
+                ->setActionId($params->getActionId());
+
+            $this->entityManager->saveEntity($notification);
+        }
+    }
+}

application/Espo/Classes/Cleanup/AppLog.php

@@ -0,0 +1,69 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Field\DateTime;
+use Espo\Core\Utils\Config;
+use Espo\Entities\AppLogRecord;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Query\DeleteBuilder;
+
+class AppLog implements Cleanup
+{
+    private const PERIOD = '30 days';
+
+    public function __construct(
+        private EntityManager $entityManager,
+        private Config $config
+    ) {}
+
+    public function process(): void
+    {
+        if (!$this->config->get('cleanupAppLog')) {
+            return;
+        }
+
+        $query = DeleteBuilder::create()
+            ->from(AppLogRecord::ENTITY_TYPE)
+            ->where(['createdAt<' => $this->getBefore()->toString()])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($query);
+    }
+
+    private function getBefore(): DateTime
+    {
+        /** @var string $period */
+        $period = $this->config->get('cleanupAppLogPeriod') ?? self::PERIOD;
+
+        return DateTime::createNow()->modify('-' . $period);
+    }
+}

application/Espo/Classes/Cleanup/Audit.php

@@ -0,0 +1,105 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Field\DateTime;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\Note;
+use Espo\ORM\EntityManager;
+
+/**
+ * @noinspection PhpUnused
+ */
+class Audit implements Cleanup
+{
+    private const PERIOD = '3 months';
+
+    public function __construct(
+        private Metadata $metadata,
+        private EntityManager $entityManager,
+        private Config $config
+    ) {}
+
+    public function process(): void
+    {
+        if (!$this->config->get('cleanupAudit')) {
+            return;
+        }
+
+        $entityTypeList = $this->getEntityTypeList();
+
+        foreach ($entityTypeList as $scope) {
+            $this->processEntityType($scope);
+        }
+    }
+
+    private function processEntityType(string $entityType): void
+    {
+        $query = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(Note::ENTITY_TYPE)
+            ->where([
+                'parentType' => $entityType,
+                'createdAt<' => $this->getBefore()->toString(),
+                'type' => [Note::TYPE_UPDATE],
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($query);
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getEntityTypeList(): array
+    {
+        /** @var string[] $scopeList */
+        $scopeList = array_keys($this->metadata->get(['scopes']) ?? []);
+
+        $scopeList = array_filter($scopeList, function ($item) {
+            return $this->metadata->get("scopes.$item.entity") &&
+                !$this->metadata->get("scopes.$item.preserveAuditLog") &&
+                !$this->metadata->get("scopes.$item.stream");
+        });
+
+        return array_values($scopeList);
+    }
+
+    private function getBefore(): DateTime
+    {
+        /** @var string $period */
+        $period = $this->config->get('cleanupAuditPeriod') ?? self::PERIOD;
+
+        return DateTime::createNow()->modify('-' . $period);
+    }
+}

application/Espo/Classes/Cleanup/Exports.php

@@ -0,0 +1,73 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\ORM\EntityManager;
+
+use Espo\Core\Field\DateTime;
+
+use Espo\Entities\Export;
+
+class Exports implements Cleanup
+{
+    private $config;
+
+    private $entityManager;
+
+    private string $cleanupPeriod = '2 days';
+
+    public function __construct(Config $config, EntityManager $entityManager)
+    {
+        $this->config = $config;
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupExportsPeriod', $this->cleanupPeriod);
+
+        $before = DateTime::createNow()
+            ->modify($period)
+            ->toString();
+
+        $delete = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(Export::ENTITY_TYPE)
+            ->where([
+                'createdAt<' => $before,
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($delete);
+    }
+}

application/Espo/Classes/Cleanup/MassActions.php

@@ -0,0 +1,71 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\ORM\EntityManager;
+
+use Espo\Core\Field\DateTime;
+
+class MassActions implements Cleanup
+{
+    private $config;
+
+    private $entityManager;
+
+    private string $cleanupPeriod = '14 days';
+
+    public function __construct(Config $config, EntityManager $entityManager)
+    {
+        $this->config = $config;
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupMassActionsPeriod', $this->cleanupPeriod);
+
+        $before = DateTime::createNow()
+            ->modify($period)
+            ->toString();
+
+        $delete = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from('MassAction')
+            ->where([
+                'createdAt<' => $before,
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($delete);
+    }
+}

application/Espo/Classes/Cleanup/PasswordChangeRequests.php

@@ -0,0 +1,72 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\Core\Field\DateTime;
+
+use Espo\ORM\EntityManager;
+
+use Espo\Entities\PasswordChangeRequest;
+
+class PasswordChangeRequests implements Cleanup
+{
+    private Config $config;
+    private EntityManager $entityManager;
+
+    private string $cleanupPeriod = '30 days';
+
+    public function __construct(Config $config, EntityManager $entityManager)
+    {
+        $this->config = $config;
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupPasswordChangeRequestsPeriod', $this->cleanupPeriod);
+
+        $before = DateTime::createNow()
+            ->modify($period)
+            ->toString();
+
+        $delete = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(PasswordChangeRequest::ENTITY_TYPE)
+            ->where([
+                'createdAt<' => $before,
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($delete);
+    }
+}

application/Espo/Classes/Cleanup/Reminders.php

@@ -0,0 +1,72 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+use Espo\Modules\Crm\Entities\Reminder;
+use Espo\ORM\EntityManager;
+
+use DateTime;
+
+class Reminders implements Cleanup
+{
+    private string $cleanupRemindersPeriod = '15 days';
+
+    private Config $config;
+    private EntityManager $entityManager;
+
+    public function __construct(Config $config, EntityManager $entityManager)
+    {
+        $this->config = $config;
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupRemindersPeriod', $this->cleanupRemindersPeriod);
+
+        $dt = new DateTime();
+
+        $dt->modify($period);
+
+        $delete = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(Reminder::ENTITY_TYPE)
+            ->where([
+                'remindAt<' => $dt->format(DateTimeUtil::SYSTEM_DATE_TIME_FORMAT),
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($delete);
+    }
+}

application/Espo/Classes/Cleanup/Stars.php

@@ -0,0 +1,137 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Acl\UserAclManagerProvider;
+use Espo\Entities\StarSubscription;
+use Espo\Entities\User;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Query\DeleteBuilder;
+use Espo\Tools\Stars\StarService;
+
+/**
+ * @noinspection PhpUnused
+ */
+class Stars implements Cleanup
+{
+    public function __construct(
+        private EntityManager $entityManager,
+        private UserAclManagerProvider $userAclManagerProvider,
+        private StarService $service
+    ) {}
+
+    public function process(): void
+    {
+        foreach ($this->getEntityTypeList() as $entityType) {
+            $this->processEntityType($entityType);
+        }
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getEntityTypeList(): array
+    {
+        $groups = $this->entityManager->getRDBRepositoryByClass(StarSubscription::class)
+            ->group('entityType')
+            ->select('entityType')
+            ->find();
+
+        $list = [];
+
+        foreach ($groups as $group) {
+            $list[] = $group->get('entityType');
+        }
+
+        return $list;
+    }
+
+    private function processEntityType(string $entityType): void
+    {
+        if (
+            !$this->service->isEnabled($entityType) ||
+            !$this->entityManager->hasRepository($entityType)
+        ) {
+            $deleteQuery = DeleteBuilder::create()
+                ->from(StarSubscription::ENTITY_TYPE)
+                ->where(['entityType' => $entityType])
+                ->build();
+
+            $this->entityManager->getQueryExecutor()->execute($deleteQuery);
+
+            return;
+        }
+
+        $stars = $this->entityManager
+            ->getRDBRepositoryByClass(StarSubscription::class)
+            ->where(['entityType' => $entityType])
+            ->sth()
+            ->find();
+
+        foreach ($stars as $star) {
+            $entityId = $star->get('entityId');
+            $userId = $star->get('userId');
+
+            if ($userId === null || $entityId === null) {
+                continue;
+            }
+
+            $entity = $this->entityManager->getEntityById($entityType, $entityId);
+            $user = $this->entityManager->getRDBRepositoryByClass(User::class)->getById($userId);
+
+            if (!$entity || !$user) {
+                $this->unstar($userId, $entityType, $entityId);
+
+                continue;
+            }
+
+            $aclManager = $this->userAclManagerProvider->get($user);
+
+            if (!$aclManager->checkEntityRead($user, $entity)) {
+                $this->unstar($userId, $entityType, $entityId);
+            }
+        }
+    }
+
+    private function unstar(string $userId, string $entityType, string $entityId): void
+    {
+        $deleteQuery = DeleteBuilder::create()
+            ->from(StarSubscription::ENTITY_TYPE)
+            ->where([
+                'userId' => $userId,
+                'entityType' => $entityType,
+                'entityId' => $entityId,
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($deleteQuery);
+    }
+}

application/Espo/Classes/Cleanup/Subscribers.php

@@ -0,0 +1,130 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Field\DateTime;
+use Espo\Core\Name\Field;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\StreamSubscription;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Query\Part\Condition as Cond;
+
+class Subscribers implements Cleanup
+{
+    private const PERIOD = '2 months';
+
+    public function __construct(
+        private Metadata $metadata,
+        private EntityManager $entityManager,
+        private Config $config
+    ) {}
+
+    public function process(): void
+    {
+        if (!$this->config->get('cleanupSubscribers')) {
+            return;
+        }
+
+        /** @var string[] $scopeList */
+        $scopeList = array_keys($this->metadata->get(['scopes']) ?? []);
+
+        /** @var string[] $scopeList */
+        $scopeList = array_values(array_filter(
+            $scopeList,
+            fn ($item) => (bool) $this->metadata->get(['scopes', $item, 'stream'])
+        ));
+
+        foreach ($scopeList as $scope) {
+            $this->processEntityType($scope);
+        }
+    }
+
+    private function processEntityType(string $entityType): void
+    {
+        /** @var ?array<string, mixed> $data */
+        $data = $this->metadata->get(['streamDefs', $entityType, 'subscribersCleanup']);
+
+        if (!($data['enabled'] ?? false)) {
+            return;
+        }
+
+        /** @var string $dateField */
+        $dateField = $data['dateField'] ?? Field::CREATED_AT;
+        /** @var ?string[] $statusList */
+        $statusList = $data['statusList'] ?? null;
+        /** @var ?string $statusField */
+        $statusField = $this->metadata->get(['scopes', $entityType, 'statusField']);
+
+        if ($statusList === null || $statusField === null) {
+            return;
+        }
+
+        /** @var string $period */
+        $period = $this->metadata->get(['streamDefs', $entityType, 'subscribersCleanup', 'period']) ??
+            $this->config->get('cleanupSubscribersPeriod') ??
+            self::PERIOD;
+
+        $before = DateTime::createNow()->modify('-' . $period);
+
+        $query = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(StreamSubscription::ENTITY_TYPE, 'subscription')
+            ->join(
+                $entityType,
+                'entity',
+                Cond::equal(
+                    Cond::column('entity.id'),
+                    Cond::column('entityId')
+                )
+            )
+            ->where(
+                Cond::and(
+                    Cond::equal(
+                        Cond::column('entityType'),
+                        $entityType
+                    ),
+                    Cond::less(
+                        Cond::column('entity.' . $dateField),
+                        $before->toString()
+                    ),
+                    Cond::in(
+                        Cond::column('entity.' . $statusField),
+                        $statusList
+                    )
+                )
+            )
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($query);
+    }
+}

application/Espo/Classes/Cleanup/TwoFactorCodes.php

@@ -0,0 +1,77 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+
+use Espo\ORM\EntityManager;
+
+use Espo\Entities\TwoFactorCode;
+
+use DateTime;
+
+class TwoFactorCodes implements Cleanup
+{
+    private const PERIOD = '5 days';
+
+    private $config;
+
+    private $entityManager;
+
+    public function __construct(Config $config, EntityManager $entityManager)
+    {
+        $this->config = $config;
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupTwoFactorCodesPeriod', self::PERIOD);
+
+        $from = (new DateTime())
+            ->modify($period)
+            ->format(DateTimeUtil::SYSTEM_DATE_TIME_FORMAT);
+
+        $query = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(TwoFactorCode::ENTITY_TYPE)
+            ->where([
+                'createdAt<' => $from,
+            ])
+            ->build();
+
+        $this->entityManager
+            ->getQueryExecutor()
+            ->execute($query);
+    }
+}

application/Espo/Classes/Cleanup/WebhookQueue.php

@@ -0,0 +1,89 @@
+<?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\Classes\Cleanup;
+
+use Espo\Core\Cleanup\Cleanup;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+use Espo\Entities\WebhookEventQueueItem;
+use Espo\Entities\WebhookQueueItem;
+use Espo\ORM\EntityManager;
+use DateTime;
+use Espo\ORM\Name\Attribute;
+
+/**
+ * @noinspection PhpUnused
+ */
+class WebhookQueue implements Cleanup
+{
+    private string $cleanupWebhookQueuePeriod = '10 days';
+
+    public function __construct(private Config $config, private EntityManager $entityManager)
+    {}
+
+    public function process(): void
+    {
+        $period = '-' . $this->config->get('cleanupWebhookQueuePeriod', $this->cleanupWebhookQueuePeriod);
+
+        $datetime = new DateTime();
+        $datetime->modify($period);
+        $from = $datetime->format(DateTimeUtil::SYSTEM_DATE_TIME_FORMAT);
+
+        $query1 = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(WebhookQueueItem::ENTITY_TYPE)
+            ->where([
+                'DATE:(createdAt)<' => $from,
+                'OR' => [
+                    'status!=' => WebhookQueueItem::STATUS_PENDING,
+                    Attribute::DELETED => true,
+                ],
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($query1);
+
+        $query2 = $this->entityManager
+            ->getQueryBuilder()
+            ->delete()
+            ->from(WebhookEventQueueItem::ENTITY_TYPE)
+            ->where([
+                'DATE:(createdAt)<' => $from,
+                'OR' => [
+                    'isProcessed' => true,
+                    Attribute::DELETED => true,
+                ],
+            ])
+            ->build();
+
+        $this->entityManager->getQueryExecutor()->execute($query2);
+    }
+}

application/Espo/Classes/ConsoleCommands/CheckFilePermissions.php

@@ -0,0 +1,66 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\IO;
+use Espo\Core\Utils\File\Manager as FileManager;
+use Espo\Core\Utils\System;
+use Espo\Core\Utils\Util;
+
+/**
+ * @noinspection PhpUnused
+ */
+class CheckFilePermissions implements Command
+{
+    public function __construct(
+        private FileManager $fileManager,
+        private System $system
+    ) {}
+
+    public function run(Params $params, IO $io): void
+    {
+        $io->writeLine("\nNote: Run this command under the web server user.\n");
+
+        $io->writeLine('Writable:');
+        $io->writeLine('');
+
+        foreach ($this->fileManager->getPermissionUtils()->getWritableList() as $path) {
+            $fullPath = Util::concatPath($this->system->getRootDir(), $path);
+
+            $isWritable = $this->fileManager->isWritable($fullPath);
+
+            $msg = " " . ($isWritable ? "OK" : "FAIL") . " : $path";
+
+            $io->writeLine($msg);
+        }
+    }
+}

application/Espo/Classes/ConsoleCommands/CreateAdminUser.php

@@ -0,0 +1,103 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\IO;
+use Espo\Core\Name\Field;
+use Espo\Core\Utils\Config;
+use Espo\Entities\User;
+use Espo\ORM\EntityManager;
+
+use RuntimeException;
+
+class CreateAdminUser implements Command
+{
+    public function __construct(
+        private EntityManager $entityManager,
+        private Config $config
+    ) {}
+
+    public function run(Params $params, IO $io): void
+    {
+        $userName = $params->getArgument(0);
+
+        if (!$userName) {
+            $io->writeLine("A username must be specified as the first argument.");
+            $io->setExitStatus(1);
+
+            return;
+        }
+
+        /** @var ?string $regExp */
+        $regExp = $this->config->get('userNameRegularExpression');
+
+        if (!$regExp) {
+            throw new RuntimeException("No `userNameRegularExpression` in config.");
+        }
+
+        if (
+            str_contains($userName, ' ') ||
+            preg_replace("/{$regExp}/", '_', $userName) !== $userName
+        ) {
+            $io->writeLine("Not allowed username.");
+            $io->setExitStatus(1);
+
+            return;
+        }
+
+        $repository = $this->entityManager->getRDBRepositoryByClass(User::class);
+
+        $existingUser = $repository
+            ->where(['userName' => $userName])
+            ->findOne();
+
+        if ($existingUser) {
+            $io->writeLine("A user with the same username already exists.");
+            $io->setExitStatus(1);
+
+            return;
+        }
+
+        $user = $repository->getNew();
+
+        $user->set('userName', $userName);
+        $user->set('type', User::TYPE_ADMIN);
+        $user->set(Field::NAME, $userName);
+
+        $repository->save($user);
+
+        $message = "The user '{$userName}' has been created. " .
+            "Set password with the command: `bin/command set-password {$userName}`.";
+
+        $io->writeLine($message);
+    }
+}

application/Espo/Classes/ConsoleCommands/Import.php

@@ -0,0 +1,137 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Tools\Import\Service;
+
+use Espo\Core\Utils\File\Manager as FileManager;
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\IO;
+
+use Throwable;
+
+class Import implements Command
+{
+    public function __construct(private Service $service, private FileManager $fileManager)
+    {}
+
+    public function run(Params $params, IO $io) : void
+    {
+        $id = $params->getOption('id');
+        $filePath = $params->getOption('file');
+        $paramsId = $params->getOption('paramsId');
+
+        $forceResume = $params->hasFlag('resume');
+        $revert = $params->hasFlag('revert');
+
+        if (!$id && $filePath) {
+            if (!$paramsId) {
+                $io->writeLine("You need to specify --params-id option.");
+
+                return;
+            }
+
+            if (!$this->fileManager->isFile($filePath)) {
+                $io->writeLine("File not found.");
+
+                return;
+            }
+
+            $contents = $this->fileManager->getContents($filePath);
+
+            try {
+                $result = $this->service->importContentsWithParamsId($contents, $paramsId);
+
+                $resultId = $result->getId();
+                $countCreated = $result->getCountCreated();
+                $countUpdated = $result->getCountUpdated();
+                $countError = $result->getCountError();
+                $countDuplicate = $result->getCountDuplicate();
+            } catch (Throwable $e) {
+                $io->writeLine("Error occurred: " . $e->getMessage());
+
+                return;
+            }
+
+            $io->writeLine("Finished.");
+            $io->writeLine("  Import ID: {$resultId}");
+            $io->writeLine("  Created: {$countCreated}");
+            $io->writeLine("  Updated: {$countUpdated}");
+            $io->writeLine("  Duplicates: {$countDuplicate}");
+            $io->writeLine("  Errors: {$countError}");
+
+            return;
+        }
+
+        if ($id && $revert) {
+            $io->writeLine("Reverting import...");
+
+            try {
+                $this->service->revert($id);
+            } catch (Throwable $e) {
+                $io->writeLine("Error occurred: " . $e->getMessage());
+
+                return;
+            }
+
+            $io->writeLine("Finished.");
+
+            return;
+        }
+
+        if ($id) {
+            $io->writeLine("Running import, this may take a while...");
+
+            try {
+                $result = $this->service->importById($id, true, $forceResume);
+            } catch (Throwable $e) {
+                $io->writeLine("Error occurred: " . $e->getMessage());
+
+                return;
+            }
+
+            $countCreated = $result->getCountCreated();
+            $countUpdated = $result->getCountUpdated();
+            $countError = $result->getCountError();
+            $countDuplicate = $result->getCountDuplicate();
+
+            $io->writeLine("Finished.");
+            $io->writeLine("  Created: {$countCreated}");
+            $io->writeLine("  Updated: {$countUpdated}");
+            $io->writeLine("  Duplicates: {$countDuplicate}");
+            $io->writeLine("  Errors: {$countError}");
+
+            return;
+        }
+
+        $io->writeLine("Not enough params passed.");
+    }
+}

application/Espo/Classes/ConsoleCommands/PopulateArrayValues.php

@@ -0,0 +1,108 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\IO;
+use Espo\Core\Exceptions\Error;
+use Espo\Core\ORM\Entity as CoreEntity;
+use Espo\Entities\ArrayValue;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\Repositories\ArrayValue as ArrayValueRepository;
+
+class PopulateArrayValues implements Command
+{
+    private EntityManager $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    /**
+     * @throws Error
+     */
+    public function run(Params $params, IO $io): void
+    {
+        $entityType = $params->getArgument(0);
+        $field = $params->getArgument(1);
+
+        if (!$entityType || !$field) {
+            throw new Error("Entity type and field should be passed as arguments.");
+        }
+
+        if (!$this->entityManager->hasRepository($entityType)) {
+            throw new Error("Bad entity type.");
+        }
+
+        $defs = $this->entityManager->getDefs()->getEntity($entityType);
+
+        if (!$defs->hasAttribute($field)) {
+            throw new Error("Bad field.");
+        }
+
+        if ($defs->getAttribute($field)->getType() !== Entity::JSON_ARRAY) {
+            throw new Error("Non-array field.");
+        }
+
+        if ($defs->getAttribute($field)->isNotStorable()) {
+            throw new Error("Not-storable field.");
+        }
+
+        if (!$defs->getAttribute($field)->getParam('storeArrayValues')) {
+            throw new Error("Array values disabled for the field..");
+        }
+
+        $collection = $this->entityManager
+            ->getRDBRepository($entityType)
+            ->sth()
+            ->find();
+
+        /** @var ArrayValueRepository $repository */
+        $repository = $this->entityManager->getRepository(ArrayValue::ENTITY_TYPE);
+
+        foreach ($collection as $i => $entity) {
+            if (!$entity instanceof CoreEntity) {
+                throw new Error();
+            }
+
+            $repository->storeEntityAttribute($entity, $field);
+
+            if ($i % 1000 === 0) {
+                $io->write('.');
+            }
+        }
+
+        $io->writeLine('');
+        $io->writeLine('Done.');
+    }
+}

application/Espo/Classes/ConsoleCommands/PopulateNumbers.php

@@ -0,0 +1,116 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\Exceptions\ArgumentNotSpecified;
+use Espo\Core\Console\Exceptions\InvalidArgument;
+use Espo\Core\Console\IO;
+use Espo\Core\Exceptions\Error;
+use Espo\Core\FieldProcessing\NextNumber\BeforeSaveProcessor;
+use Espo\Core\Name\Field;
+use Espo\Core\ORM\Entity as CoreEntity;
+use Espo\Core\ORM\Repository\Option\SaveOption;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Query\Part\Order;
+
+class PopulateNumbers implements Command
+{
+    private BeforeSaveProcessor $beforeSaveProcessor;
+    private EntityManager $entityManager;
+
+    public function __construct(
+        BeforeSaveProcessor $beforeSaveProcessor,
+        EntityManager $entityManager
+    ) {
+        $this->beforeSaveProcessor = $beforeSaveProcessor;
+        $this->entityManager = $entityManager;
+    }
+
+    /**
+     * @throws Error
+     */
+    public function run(Params $params, IO $io): void
+    {
+        $entityType = $params->getArgument(0);
+        $field = $params->getArgument(1);
+
+        $orderBy = $params->getOption('orderBy') ?? Field::CREATED_AT;
+        $order = strtoupper($params->getOption('order') ?? Order::ASC);
+
+        if (!$entityType) {
+            throw new ArgumentNotSpecified("No entity type argument.");
+        }
+
+        if (!$field) {
+            throw new ArgumentNotSpecified("No field argument.");
+        }
+
+        if ($order !== Order::ASC && $order !== Order::DESC) {
+            throw new InvalidArgument("Bad order option.");
+        }
+
+        $fieldType = $this->entityManager
+            ->getDefs()
+            ->getEntity($entityType)
+            ->getField($field)
+            ->getType();
+
+        if ($fieldType !== 'number') {
+            throw new InvalidArgument("Field `{$field}` is not of `number` type.");
+        }
+
+        $collection = $this->entityManager
+            ->getRDBRepository($entityType)
+            ->where([
+                $field => null,
+            ])
+            ->order($orderBy, $order)
+            ->sth()
+            ->find();
+
+        foreach ($collection as $i => $entity) {
+            if (!$entity instanceof CoreEntity) {
+                throw new Error();
+            }
+
+            $this->beforeSaveProcessor->processPopulate($entity, $field);
+            $this->entityManager->saveEntity($entity, [SaveOption::IMPORT => true]);
+
+            if ($i % 1000 === 0) {
+                $io->write('.');
+            }
+        }
+
+        $io->writeLine('');
+        $io->writeLine('Done.');
+    }
+}

application/Espo/Classes/ConsoleCommands/RebuildCategoryPaths.php

@@ -0,0 +1,69 @@
+<?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\Classes\ConsoleCommands;
+
+use Espo\Core\Console\Command;
+use Espo\Core\Console\Command\Params;
+use Espo\Core\Console\IO;
+use Espo\Tools\CategoryTree\RebuildPaths;
+use Exception;
+
+class RebuildCategoryPaths implements Command
+{
+    private RebuildPaths $rebuildPaths;
+
+    public function __construct(RebuildPaths $rebuildPaths)
+    {
+        $this->rebuildPaths = $rebuildPaths;
+    }
+
+    public function run(Params $params, IO $io): void
+    {
+        $entityType = $params->getArgument(0);
+
+        if (!$entityType) {
+            $io->setExitStatus(1);
+            $io->writeLine("Error: No entity type. Should be specified as the first argument.");
+
+            return;
+        }
+
+        try {
+            $this->rebuildPaths->run($entityType);
+        } catch (Exception $e) {
+            $io->setExitStatus(1);
+            $io->writeLine("Error: " . $e->getMessage());
+
+            return;
+        }
+
+        $io->writeLine("Done.");
+    }
+}

application/Espo/Classes/DefaultLayouts/DefaultSidePanelType.php

@@ -0,0 +1,85 @@
+<?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\Classes\DefaultLayouts;
+
+use Espo\Core\Name\Field;
+use Espo\Core\ORM\Type\FieldType;
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\Team;
+use Espo\Entities\User;
+use Espo\ORM\Defs\Params\FieldParam;
+use Espo\ORM\Defs\Params\RelationParam;
+use stdClass;
+
+class DefaultSidePanelType
+{
+    public function __construct(private Metadata $metadata)
+    {}
+
+    /**
+     * @return stdClass[]
+     */
+    public function get(string $scope): array
+    {
+        $list = [];
+
+        if (
+            $this->metadata->get(['entityDefs', $scope, 'fields', Field::ASSIGNED_USER, FieldParam::TYPE]) ===
+                FieldType::LINK &&
+            $this->metadata->get(['entityDefs', $scope, 'links', Field::ASSIGNED_USER, RelationParam::ENTITY]) ===
+                User::ENTITY_TYPE
+            ||
+            $this->metadata->get(['entityDefs', $scope, 'fields', Field::ASSIGNED_USERS, FieldParam::TYPE]) ===
+                FieldType::LINK_MULTIPLE &&
+            $this->metadata->get(['entityDefs', $scope, 'links', Field::ASSIGNED_USERS, RelationParam::ENTITY]) ===
+                User::ENTITY_TYPE
+        ) {
+            $list[] = (object) ['name' => ':assignedUser'];
+        }
+
+        if (
+            $this->metadata->get(['entityDefs', $scope, 'fields', Field::TEAMS, FieldParam::TYPE]) ===
+                FieldType::LINK_MULTIPLE &&
+            $this->metadata->get(['entityDefs', $scope, 'links', Field::TEAMS, RelationParam::ENTITY]) ===
+                Team::ENTITY_TYPE
+        ) {
+            $list[] = (object) ['name' => Field::TEAMS];
+        }
+
+        if (
+            $this->metadata->get("entityDefs.$scope.fields.collaborators.type") === FieldType::LINK_MULTIPLE &&
+            $this->metadata->get("entityDefs.$scope.links.collaborators.entity") === User::ENTITY_TYPE
+        ) {
+            $list[] = (object) ['name' => Field::COLLABORATORS];
+        }
+
+        return $list;
+    }
+}

application/Espo/Classes/DuplicateWhereBuilders/Company.php

@@ -0,0 +1,33 @@
+<?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\Classes\DuplicateWhereBuilders;
+
+class Company extends General
+{}

application/Espo/Classes/DuplicateWhereBuilders/General.php

@@ -0,0 +1,275 @@
+<?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\Classes\DuplicateWhereBuilders;
+
+use Espo\Core\Duplicate\WhereBuilder;
+use Espo\Core\Field\EmailAddressGroup;
+use Espo\Core\Field\PhoneNumberGroup;
+use Espo\Core\ORM\Entity as CoreEntity;
+use Espo\Core\ORM\Type\FieldType;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\Metadata;
+use Espo\ORM\Defs;
+use Espo\ORM\Entity;
+use Espo\ORM\Query\Part\Condition as Cond;
+use Espo\ORM\Query\Part\Where\OrGroup;
+use Espo\ORM\Query\Part\Where\OrGroupBuilder;
+use Espo\ORM\Query\Part\WhereItem;
+use Espo\ORM\Type\AttributeType;
+
+/**
+ * @implements WhereBuilder<CoreEntity>
+ */
+class General implements WhereBuilder
+{
+    public function __construct(
+        private Metadata $metadata,
+        private Defs $ormDefs,
+        private Config $config
+    ) {}
+
+    /**
+     * @param CoreEntity $entity
+     */
+    public function build(Entity $entity): ?WhereItem
+    {
+        /** @var string[] $fieldList */
+        $fieldList = $this->metadata->get(['scopes', $entity->getEntityType(), 'duplicateCheckFieldList']) ?? [];
+
+        $orBuilder = OrGroup::createBuilder();
+
+        $toCheck = false;
+
+        foreach ($fieldList as $field) {
+            $toCheckItem = $this->applyField($field, $entity, $orBuilder);
+
+            if ($toCheckItem) {
+                $toCheck = true;
+            }
+        }
+
+        if (!$toCheck) {
+            return null;
+        }
+
+        return $orBuilder->build();
+    }
+
+    private function applyField(
+        string $field,
+        CoreEntity $entity,
+        OrGroupBuilder $orBuilder
+    ): bool {
+
+        $type = $this->ormDefs
+            ->getEntity($entity->getEntityType())
+            ->tryGetField($field)
+            ?->getType();
+
+        if ($type === FieldType::PERSON_NAME) {
+            return $this->applyFieldPersonName($field, $entity, $orBuilder);
+        }
+
+        if ($type === FieldType::EMAIL) {
+            return $this->applyFieldEmail($field, $entity, $orBuilder);
+        }
+
+        if ($type === FieldType::PHONE) {
+            return $this->applyFieldPhone($field, $entity, $orBuilder);
+        }
+
+        if ($entity->getAttributeType($field) === AttributeType::VARCHAR) {
+            return $this->applyFieldVarchar($field, $entity, $orBuilder);
+        }
+
+        return false;
+    }
+
+    private function applyFieldPersonName(
+        string $field,
+        CoreEntity $entity,
+        OrGroupBuilder $orBuilder
+    ): bool {
+
+        $first = 'first' . ucfirst($field);
+        $last = 'last' . ucfirst($field);
+
+        if (!$entity->get($first) && !$entity->get($last)) {
+            return false;
+        }
+
+        $orBuilder->add(
+            Cond::and(
+                Cond::equal(
+                    Cond::column($first),
+                    $entity->get($first)
+                ),
+                Cond::equal(
+                    Cond::column($last),
+                    $entity->get($last)
+                )
+            )
+        );
+
+        return true;
+    }
+
+    private function applyFieldEmail(
+        string $field,
+        CoreEntity $entity,
+        OrGroupBuilder $orBuilder
+    ): bool {
+
+        $toCheck = false;
+
+        if (
+            ($entity->get($field) || $entity->get($field . 'Data')) &&
+            (
+                $entity->isNew() ||
+                $entity->isAttributeChanged($field) ||
+                $entity->isAttributeChanged($field . 'Data')
+            )
+        ) {
+            foreach ($this->getEmailAddressList($entity) as $emailAddress) {
+                $orBuilder->add(
+                    Cond::equal(
+                        Cond::column($field),
+                        $emailAddress
+                    )
+                );
+
+                $toCheck = true;
+            }
+        }
+
+        return $toCheck;
+    }
+
+    private function applyFieldPhone(
+        string $field,
+        CoreEntity $entity,
+        OrGroupBuilder $orBuilder
+    ): bool {
+
+        $toCheck = false;
+
+        $isNumeric = $this->config->get('phoneNumberNumericSearch');
+
+        $column = $isNumeric ?
+            $field . 'Numeric' :
+            $field;
+
+        if (
+            ($entity->get($field) || $entity->get($field . 'Data')) &&
+            (
+                $entity->isNew() ||
+                $entity->isAttributeChanged($field) ||
+                $entity->isAttributeChanged($field . 'Data')
+            )
+        ) {
+            foreach ($this->getPhoneNumberList($entity) as $number) {
+                if ($isNumeric) {
+                    $number = preg_replace('/[^0-9]/', '', $number);
+                }
+
+                $orBuilder->add(
+                    Cond::equal(
+                        Cond::column($column),
+                        $number
+                    )
+                );
+
+                $toCheck = true;
+            }
+        }
+
+        return $toCheck;
+    }
+
+    private function applyFieldVarchar(
+        string $field,
+        CoreEntity $entity,
+        OrGroupBuilder $orBuilder
+    ): bool {
+
+        if (!$entity->get($field)) {
+            return false;
+        }
+
+        $orBuilder->add(
+            Cond::equal(
+                Cond::column($field),
+                $entity->get($field)
+            ),
+        );
+
+        return true;
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getEmailAddressList(CoreEntity $entity): array
+    {
+        if ($entity->get('emailAddressData')) {
+            /** @var EmailAddressGroup $eaGroup */
+            $eaGroup = $entity->getValueObject('emailAddress');
+
+            return $eaGroup->getAddressList();
+        }
+
+        if ($entity->get('emailAddress')) {
+            return [
+                $entity->get('emailAddress')
+            ];
+        }
+
+        return [];
+    }
+
+    /**
+     * @return string[]
+     */
+    private function getPhoneNumberList(CoreEntity $entity): array
+    {
+        if ($entity->get('phoneNumberData')) {
+            /** @var PhoneNumberGroup $eaGroup */
+            $eaGroup = $entity->getValueObject('phoneNumber');
+
+            return $eaGroup->getNumberList();
+        }
+
+        if ($entity->get('phoneNumber')) {
+            return [$entity->get('phoneNumber')];
+        }
+
+        return [];
+    }
+}

application/Espo/Classes/DuplicateWhereBuilders/Name.php

@@ -0,0 +1,55 @@
+<?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\Classes\DuplicateWhereBuilders;
+
+use Espo\Core\Duplicate\WhereBuilder;
+
+use Espo\Core\Name\Field;
+use Espo\ORM\Entity;
+use Espo\ORM\Query\Part\Condition as Cond;
+use Espo\ORM\Query\Part\WhereItem;
+
+/**
+ * @implements WhereBuilder<Entity>
+ */
+class Name implements WhereBuilder
+{
+    public function build(Entity $entity): ?WhereItem
+    {
+        if ($entity->get(Field::NAME)) {
+            return Cond::equal(
+                Cond::column(Field::NAME),
+                $entity->get(Field::NAME)
+            );
+        }
+
+        return null;
+    }
+}

application/Espo/Classes/DuplicateWhereBuilders/Person.php

@@ -0,0 +1,33 @@
+<?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\Classes\DuplicateWhereBuilders;
+
+class Person extends General
+{}

application/Espo/Classes/FieldConverters/RelationshipRole.php

@@ -0,0 +1,201 @@
+<?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\Classes\FieldConverters;
+
+use Espo\Core\Utils\Database\Orm\Defs\AttributeDefs;
+use Espo\Core\Utils\Database\Orm\Defs\EntityDefs;
+use Espo\Core\Utils\Database\Orm\FieldConverter;
+use Espo\ORM\Defs\FieldDefs;
+use Espo\ORM\Defs\Params\RelationParam;
+use Espo\ORM\Name\Attribute;
+use Espo\ORM\Type\AttributeType;
+use RuntimeException;
+
+class RelationshipRole implements FieldConverter
+{
+    public function convert(FieldDefs $fieldDefs, string $entityType): EntityDefs
+    {
+        $name = $fieldDefs->getName();
+
+        $attributeDefs = AttributeDefs::create($name)
+            ->withType(AttributeType::VARCHAR)
+            ->withNotStorable();
+
+        $attributeDefs = $this->addWhere($attributeDefs, $fieldDefs, $entityType);
+
+        return EntityDefs::create()
+            ->withAttribute($attributeDefs);
+    }
+
+    private function addWhere(AttributeDefs $attributeDefs, FieldDefs $fieldDefs, string $entityType): AttributeDefs
+    {
+        $data = $fieldDefs->getParam('converterData');
+
+        if (!is_array($data)) {
+            throw new RuntimeException("No `converterData` in field defs.");
+        }
+
+        /** @var ?string $column */
+        $column = $data['column'] ?? null;
+        /** @var ?string $link */
+        $link = $data['link'] ?? null;
+        /** @var ?string $relationName */
+        $relationName = $data[RelationParam::RELATION_NAME] ?? null;
+        /** @var ?string $nearKey */
+        $nearKey = $data['nearKey'] ?? null;
+
+        if (!$column || !$link || !$relationName || !$nearKey) {
+            throw new RuntimeException("Bad `converterData`.");
+        }
+
+        $midTable = ucfirst($relationName);
+
+        return $attributeDefs->withParamsMerged([
+            'where' => [
+                '=' => [
+                    'whereClause' => [
+                        'id=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                $column => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                '<>' => [
+                    'whereClause' => [
+                        'id!=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                $column => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                'IN' => [
+                    'whereClause' => [
+                        'id=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                $column => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                'NOT IN' => [
+                    'whereClause' => [
+                        'id!=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                $column => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                'LIKE' => [
+                    'whereClause' => [
+                        'id=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                "$column*" => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                'NOT LIKE' => [
+                    'whereClause' => [
+                        'id!=s' => [
+                            'from' => $midTable,
+                            'select' => [$nearKey],
+                            'whereClause' => [
+                                Attribute::DELETED => false,
+                                "$column*" => '{value}',
+                            ],
+                        ],
+                    ],
+                ],
+                'IS NULL' => [
+                    'whereClause' => [
+                        'NOT' => [
+                            'EXISTS' => [
+                                'from' => $entityType,
+                                'fromAlias' => 'sq',
+                                'select' => [Attribute::ID],
+                                'leftJoins' => [
+                                    [
+                                        $link,
+                                        'm',
+                                        null,
+                                        ['onlyMiddle' => true]
+                                    ]
+                                ],
+                                'whereClause' => [
+                                    "m.$column!=" => null,
+                                    'sq.id:' => lcfirst($entityType) . '.id',
+                                ],
+                            ],
+                        ],
+                    ],
+                ],
+                'IS NOT NULL' => [
+                    'whereClause' => [
+                        'EXISTS' => [
+                            'from' => $entityType,
+                            'fromAlias' => 'sq',
+                            'select' => [Attribute::ID],
+                            'leftJoins' => [
+                                [
+                                    $link,
+                                    'm',
+                                    null,
+                                    ['onlyMiddle' => true]
+                                ]
+                            ],
+                            'whereClause' => [
+                                "m.$column!=" => null,
+                                'sq.id:' => lcfirst($entityType) . '.id',
+                            ],
+                        ],
+                    ],
+                ],
+            ],
+        ]);
+    }
+}

application/Espo/Classes/FieldDuplicators/AttachmentMultiple.php

@@ -0,0 +1,90 @@
+<?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\Classes\FieldDuplicators;
+
+use Espo\Core\Record\Duplicator\FieldDuplicator;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+use Espo\Repositories\Attachment as AttachmentRepository;
+use Espo\Entities\Attachment;
+
+use stdClass;
+
+class AttachmentMultiple implements FieldDuplicator
+{
+    private $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function duplicate(Entity $entity, string $field): stdClass
+    {
+        $valueMap = (object) [];
+
+        /** @var \Espo\ORM\Collection<Attachment> $attachmentList */
+        $attachmentList = $this->entityManager
+            ->getRDBRepository($entity->getEntityType())
+            ->getRelation($entity, $field)
+            ->find();
+
+        if (is_countable($attachmentList) && !count($attachmentList)) {
+            return $valueMap;
+        }
+
+        $idList = [];
+        $nameHash = (object) [];
+        $typeHash = (object) [];
+
+        /** @var AttachmentRepository $attachmentRepository */
+        $attachmentRepository = $this->entityManager->getRepository(Attachment::ENTITY_TYPE);
+
+        foreach ($attachmentList as $attachment) {
+            $copiedAttachment = $attachmentRepository->getCopiedAttachment($attachment);
+
+            $copiedAttachment->set('field', $field);
+
+            $this->entityManager->saveEntity($copiedAttachment);
+
+            $idList[] = $copiedAttachment->getId();
+
+            $nameHash->{$copiedAttachment->getId()} = $copiedAttachment->getName();
+            $typeHash->{$copiedAttachment->getId()} = $copiedAttachment->getType();
+        }
+
+        $valueMap->{$field . 'Ids'} = $idList;
+        $valueMap->{$field . 'Names'} = $nameHash;
+        $valueMap->{$field . 'Types'} = $typeHash;
+
+        return $valueMap;
+    }
+}

application/Espo/Classes/FieldDuplicators/File.php

@@ -0,0 +1,75 @@
+<?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\Classes\FieldDuplicators;
+
+use Espo\Core\Record\Duplicator\FieldDuplicator;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+use Espo\Repositories\Attachment as AttachmentRepository;
+use Espo\Entities\Attachment;
+
+use stdClass;
+
+class File implements FieldDuplicator
+{
+    private $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function duplicate(Entity $entity, string $field): stdClass
+    {
+        $valueMap = (object) [];
+
+        /** @var Attachment|null $attachment */
+        $attachment = $this->entityManager
+            ->getRDBRepository($entity->getEntityType())
+            ->getRelation($entity, $field)
+            ->findOne();
+
+        if (!$attachment) {
+            return $valueMap;
+        }
+
+        /** @var AttachmentRepository $attachmentRepository */
+        $attachmentRepository = $this->entityManager->getRepository(Attachment::ENTITY_TYPE);
+
+        $copiedAttachment = $attachmentRepository->getCopiedAttachment($attachment);
+
+        $idAttribute = $field . 'Id';
+
+        $valueMap->$idAttribute = $copiedAttachment->getId();
+
+        return $valueMap;
+    }
+}

application/Espo/Classes/FieldDuplicators/LinkMultiple.php

@@ -0,0 +1,82 @@
+<?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\Classes\FieldDuplicators;
+
+use Espo\Core\Record\Duplicator\FieldDuplicator;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+use stdClass;
+
+class LinkMultiple implements FieldDuplicator
+{
+    private EntityManager $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function duplicate(Entity $entity, string $field): stdClass
+    {
+        $valueMap = (object) [];
+
+        $entityDefs = $this->entityManager
+            ->getDefs()
+            ->getEntity($entity->getEntityType());
+
+        if (!$entity->hasRelation($field)) {
+            return $valueMap;
+        }
+
+        $relationDefs = $entityDefs->getRelation($field);
+
+        if (
+            !$relationDefs->hasForeignEntityType() ||
+            !$relationDefs->hasForeignRelationName()
+        ) {
+            return $valueMap;
+        }
+
+        $foreignRelationType = $this->entityManager
+            ->getDefs()
+            ->getEntity($relationDefs->getForeignEntityType())
+            ->getRelation($relationDefs->getForeignRelationName())
+            ->getType();
+
+        if ($foreignRelationType !== Entity::MANY_MANY) {
+            $valueMap->{$field . 'Ids'} = [];
+            $valueMap->{$field . 'Names'} = (object) [];
+            $valueMap->{$field . 'Columns'} = (object) [];
+        }
+
+        return $valueMap;
+    }
+}

application/Espo/Classes/FieldDuplicators/Wysiwyg.php

@@ -0,0 +1,117 @@
+<?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\Classes\FieldDuplicators;
+
+use Espo\Core\Record\Duplicator\FieldDuplicator;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+
+use Espo\Repositories\Attachment as AttachmentRepository;
+use Espo\Entities\Attachment;
+
+use stdClass;
+
+class Wysiwyg implements FieldDuplicator
+{
+    private $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function duplicate(Entity $entity, string $field): stdClass
+    {
+        $valueMap = (object) [];
+
+        $contents = $entity->get($field);
+
+        if (!$contents) {
+            return $valueMap;
+        }
+
+        $matches = [];
+
+        $matchResult = preg_match_all("/\?entryPoint=attachment&amp;id=([^&=\"']+)/", $contents, $matches);
+
+        if (
+            !$matchResult ||
+            empty($matches[1]) ||
+            !is_array($matches[1])
+        ) {
+            return $valueMap;
+        }
+
+        $attachmentIdList = $matches[1];
+
+        /** @var Attachment[] $attachmentList */
+        $attachmentList = [];
+
+        foreach ($attachmentIdList as $id) {
+            /** @var Attachment|null $attachment */
+            $attachment = $this->entityManager->getEntityById(Attachment::ENTITY_TYPE, $id);
+
+            if (!$attachment) {
+                continue;
+            }
+
+            $attachmentList[] = $attachment;
+        }
+
+        if (!count($attachmentList)) {
+            return $valueMap;
+        }
+
+        /** @var AttachmentRepository $attachmentRepository */
+        $attachmentRepository = $this->entityManager->getRepository(Attachment::ENTITY_TYPE);
+
+        foreach ($attachmentList as $attachment) {
+            $copiedAttachment = $attachmentRepository->getCopiedAttachment($attachment);
+
+            $copiedAttachment->set([
+                'relatedId' => null,
+                'relatedType' => $entity->getEntityType(),
+                'field' => $field,
+            ]);
+
+            $this->entityManager->saveEntity($copiedAttachment);
+
+            $contents = str_replace(
+                '?entryPoint=attachment&amp;id=' . $attachment->getId(),
+                '?entryPoint=attachment&amp;id=' . $copiedAttachment->getId(),
+                $contents
+            );
+        }
+
+        $valueMap->$field = $contents;
+
+        return $valueMap;
+    }
+}

application/Espo/Classes/FieldProcessing/Email/AddressDataLoader.php

@@ -0,0 +1,57 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\ORM\Entity;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+use Espo\Repositories\Email as EmailRepository;
+use Espo\Entities\Email;
+
+/**
+ * @implements Loader<Email>
+ */
+class AddressDataLoader implements Loader
+{
+    public function __construct(private EntityManager $entityManager)
+    {}
+
+    /**
+     * @param Email $entity
+     */
+    public function process(Entity $entity, Params $params): void
+    {
+        /** @var EmailRepository $repository */
+        $repository = $this->entityManager->getRepository(Email::ENTITY_TYPE);
+
+        $repository->loadNameHash($entity);
+    }
+}

application/Espo/Classes/FieldProcessing/Email/AddressLoader.php

@@ -0,0 +1,60 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+use Espo\Entities\Email;
+use Espo\ORM\Entity;
+use Espo\Repositories\Email as EmailRepository;
+
+/**
+ * @implements Loader<Email>
+ */
+class AddressLoader implements Loader
+{
+    public function __construct(private EntityManager $entityManager)
+    {}
+    /**
+     * @inheritDoc
+     */
+    public function process(Entity $entity, Params $params): void
+    {
+        /** @var EmailRepository $repository */
+        $repository = $this->entityManager->getRepository(Email::ENTITY_TYPE);
+
+        $repository->loadFromField($entity);
+        $repository->loadToField($entity);
+        $repository->loadCcField($entity);
+        $repository->loadBccField($entity);
+        $repository->loadReplyToField($entity);
+    }
+}

application/Espo/Classes/FieldProcessing/Email/FolderDataLoader.php

@@ -0,0 +1,67 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Entities\Email;
+use Espo\Entities\EmailFolder;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+
+/**
+ * @implements Loader<Email>
+ */
+class FolderDataLoader implements Loader
+{
+    public function __construct(private EntityManager $entityManager) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $folderId = $entity->get(Email::USERS_COLUMN_FOLDER_ID);
+
+        if (!$folderId) {
+            return;
+        }
+
+        $folder = $this->entityManager
+            ->getRDBRepositoryByClass(EmailFolder::class)
+            ->select([Attribute::ID, 'name'])
+            ->where([Attribute::ID => $folderId])
+            ->findOne();
+
+        if (!$folder) {
+            return;
+        }
+
+        $entity->set('folderName', $folder->getName());
+    }
+}

application/Espo/Classes/FieldProcessing/Email/IcsDataLoader.php

@@ -0,0 +1,239 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\User;
+use Espo\Modules\Crm\Entities\Call;
+use Espo\Modules\Crm\Entities\Contact;
+use Espo\Modules\Crm\Entities\Lead;
+use Espo\Modules\Crm\Entities\Meeting;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+use Espo\Repositories\EmailAddress as EmailAddressRepository;
+use Espo\Entities\EmailAddress;
+use Espo\Entities\Email;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\Mail\Event\Event as EspoEvent;
+use Espo\Core\Mail\Event\EventFactory;
+use Espo\Core\Utils\Log;
+
+use ICal\Event;
+use ICal\ICal;
+
+use Throwable;
+use stdClass;
+
+/**
+ * @implements Loader<Email>
+ */
+class IcsDataLoader implements Loader
+{
+    /** @var array<string, string> */
+    private $entityTypeLinkMap = [
+        User::ENTITY_TYPE => Meeting::LINK_USERS,
+        Contact::ENTITY_TYPE => Meeting::LINK_CONTACTS,
+        Lead::ENTITY_TYPE => Meeting::LINK_LEADS,
+    ];
+
+    public function __construct(private EntityManager $entityManager, private Log $log)
+    {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $icsContents = $entity->get('icsContents');
+
+        if ($icsContents === null) {
+            return;
+        }
+
+        $ical = new ICal();
+
+        $ical->initString($icsContents);
+
+        /* @var ?Event $event */
+        $event = $ical->events()[0] ?? null;
+
+        if ($event === null) {
+            return;
+        }
+
+        if ($event->status === 'CANCELLED') {
+            return;
+        }
+
+        $espoEvent = EventFactory::createFromU01jmg3Ical($ical);
+
+        $valueMap = (object) [
+            'sourceEmailId' => $entity->getId(),
+        ];
+
+        try {
+            $valueMap->name = $espoEvent->getName();
+            $valueMap->description = $espoEvent->getDescription();
+            $valueMap->dateStart = $espoEvent->getDateStart();
+            $valueMap->dateEnd = $espoEvent->getDateEnd();
+            $valueMap->location = $espoEvent->getLocation();
+            $valueMap->isAllDay = $espoEvent->isAllDay();
+
+            if ($espoEvent->isAllDay()) {
+                $valueMap->dateStartDate = $espoEvent->getDateStart();
+                $valueMap->dateEndDate = $espoEvent->getDateEnd();
+            }
+        } catch (Throwable $e) {
+            $this->log->warning("Error while converting ICS event '" . $entity->getId() . "': " . $e->getMessage());
+
+            return;
+        }
+
+        if ($this->eventAlreadyExists($espoEvent)) {
+            return;
+        }
+
+        /** @var EmailAddressRepository $emailAddressRepository */
+        $emailAddressRepository = $this->entityManager->getRepository(EmailAddress::ENTITY_TYPE);
+
+        $attendeeEmailAddressList = $espoEvent->getAttendeeEmailAddressList();
+        $organizerEmailAddress = $espoEvent->getOrganizerEmailAddress();
+
+        if ($organizerEmailAddress) {
+            $attendeeEmailAddressList[] = $organizerEmailAddress;
+        }
+
+        foreach ($attendeeEmailAddressList as $address) {
+            $personEntity = $emailAddressRepository->getEntityByAddress($address);
+
+            if (!$personEntity) {
+                continue;
+            }
+
+            $link = $this->entityTypeLinkMap[$personEntity->getEntityType()] ?? null;
+
+            if (!$link) {
+                continue;
+            }
+
+            $idsAttribute = $link . 'Ids';
+            $namesAttribute = $link . 'Names';
+
+            $idList = $valueMap->$idsAttribute ?? [];
+            $nameMap = $valueMap->$namesAttribute ?? (object) [];
+
+            $idList[] = $personEntity->getId();
+            $nameMap->{$personEntity->getId()} = $personEntity->get(Field::NAME);
+
+            $valueMap->$idsAttribute = $idList;
+            $valueMap->$namesAttribute = $nameMap;
+        }
+
+        $eventData = (object) [
+            'valueMap' => $valueMap,
+            'uid' => $espoEvent->getUid(),
+            'createdEvent' => null,
+        ];
+
+        $this->loadCreatedEvent($entity, $espoEvent, $eventData);
+
+        $entity->set('icsEventData', $eventData);
+        $entity->set('icsEventDateStart', $espoEvent->getDateStart());
+
+        if ($espoEvent->isAllDay()) {
+            $entity->set('icsEventDateStartDate', $espoEvent->getDateStart());
+        }
+    }
+
+    private function loadCreatedEvent(Entity $entity, EspoEvent $espoEvent, stdClass $eventData): void
+    {
+        $emailSameEvent = $this->entityManager
+            ->getRDBRepository(Email::ENTITY_TYPE)
+            ->where([
+                'icsEventUid' => $espoEvent->getUid(),
+                'id!=' => $entity->getId()
+            ])
+            ->findOne();
+
+        if (!$emailSameEvent) {
+            return;
+        }
+
+        if (
+            !$emailSameEvent->get('createdEventId') ||
+            !$emailSameEvent->get('createdEventType')
+        ) {
+            return;
+        }
+
+        $createdEvent = $this->entityManager
+            ->getEntityById($emailSameEvent->get('createdEventType'), $emailSameEvent->get('createdEventId'));
+
+        if (!$createdEvent) {
+            return;
+        }
+
+        $eventData->createdEvent = (object) [
+            'id' => $createdEvent->getId(),
+            'entityType' => $emailSameEvent->getEntityType(),
+            'name' => $createdEvent->get(Field::NAME),
+        ];
+    }
+
+    private function eventAlreadyExists(EspoEvent $espoEvent): bool
+    {
+        $id = $espoEvent->getUid();
+
+        if (!$id) {
+            return false;
+        }
+
+        $found1 = $this->entityManager
+            ->getRDBRepository(Meeting::ENTITY_TYPE)
+            ->select([Attribute::ID])
+            ->where([Attribute::ID => $id])
+            ->findOne();
+
+        if ($found1) {
+            return true;
+        }
+
+        $found2 = $this->entityManager
+            ->getRDBRepository(Call::ENTITY_TYPE)
+            ->select([Attribute::ID])
+            ->where([Attribute::ID => $id])
+            ->findOne();
+
+        if ($found2) {
+            return true;
+        }
+
+        return false;
+    }
+}

application/Espo/Classes/FieldProcessing/Email/StringDataLoader.php

@@ -0,0 +1,128 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\Core\Name\Field;
+use Espo\Core\Name\Link;
+use Espo\ORM\Entity;
+use Espo\ORM\Name\Attribute;
+use Espo\Repositories\EmailAddress as EmailAddressRepository;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+use Espo\Entities\Email;
+use Espo\Entities\User;
+
+/**
+ * @implements Loader<Email>
+ */
+class StringDataLoader implements Loader
+{
+    private const LINK_EMAIL_ADDRESSES = Link::EMAIL_ADDRESSES;
+
+    /** @var array<string, string> */
+    private $fromEmailAddressNameCache = [];
+
+    public function __construct(
+        private EntityManager $entityManager,
+        private User $user
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        /** @var Email $entity */
+
+        $userEmailAddressIdList = [];
+
+        $emailAddressCollection = $this->entityManager
+            ->getRelation($this->user, self::LINK_EMAIL_ADDRESSES)
+            ->select([Attribute::ID])
+            ->find();
+
+        foreach ($emailAddressCollection as $emailAddress) {
+            $userEmailAddressIdList[] = $emailAddress->getId();
+        }
+
+        if (
+            in_array($entity->get('fromEmailAddressId'), $userEmailAddressIdList) ||
+            $entity->get('createdById') === $this->user->getId() &&
+            $entity->getStatus() === Email::STATUS_SENT
+        ) {
+            $entity->loadLinkMultipleField('toEmailAddresses');
+
+            $idList = $entity->get('toEmailAddressesIds');
+            $names = $entity->get('toEmailAddressesNames');
+
+            if (empty($idList)) {
+                return;
+            }
+
+            $list = [];
+
+            foreach ($idList as $emailAddressId) {
+                $person = $this->getEmailAddressRepository()->getEntityByAddressId($emailAddressId, null, true);
+
+                $list[] = $person ? $person->get(Field::NAME) : $names->$emailAddressId;
+            }
+
+            $entity->set('personStringData', 'To: ' . implode(', ', $list));
+
+            return;
+        }
+
+        /**  @var ?string $fromEmailAddressId */
+        $fromEmailAddressId = $entity->get('fromEmailAddressId');
+
+        if (!$fromEmailAddressId) {
+            return;
+        }
+
+        if (!array_key_exists($fromEmailAddressId, $this->fromEmailAddressNameCache)) {
+            $person = $this->getEmailAddressRepository()->getEntityByAddressId($fromEmailAddressId, null, true);
+
+            $fromName = $person?->get(Field::NAME);
+
+            $this->fromEmailAddressNameCache[$fromEmailAddressId] = $fromName;
+        }
+
+        $fromName =
+            $this->fromEmailAddressNameCache[$fromEmailAddressId] ??
+            $entity->get('fromName') ??
+            $entity->get('fromEmailAddressName');
+
+        $entity->set('personStringData', $fromName);
+    }
+
+    private function getEmailAddressRepository(): EmailAddressRepository
+    {
+        /** @var EmailAddressRepository */
+        return $this->entityManager->getRepository('EmailAddress');
+    }
+}

application/Espo/Classes/FieldProcessing/Email/UserColumnsLoader.php

@@ -0,0 +1,90 @@
+<?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\Classes\FieldProcessing\Email;
+
+use Espo\Entities\Email;
+use Espo\ORM\Entity;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+use Espo\Entities\User;
+use Espo\ORM\Name\Attribute;
+
+/**
+ * @implements Loader<Email>
+ */
+class UserColumnsLoader implements Loader
+{
+    public function __construct(
+        private EntityManager $entityManager,
+        private User $user
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $emailUser = $this->entityManager
+            ->getRDBRepository(Email::RELATIONSHIP_EMAIL_USER)
+            ->select([
+                Email::USERS_COLUMN_IS_READ,
+                Email::USERS_COLUMN_IS_IMPORTANT,
+                Email::USERS_COLUMN_IN_TRASH,
+                Email::USERS_COLUMN_IN_ARCHIVE,
+            ])
+            ->where([
+                Attribute::DELETED => false,
+                'userId' => $this->user->getId(),
+                'emailId' => $entity->getId(),
+            ])
+            ->findOne();
+
+        if (!$emailUser) {
+            $entity->set(Email::USERS_COLUMN_IS_READ, null);
+            $entity->clear(Email::USERS_COLUMN_IS_IMPORTANT);
+            $entity->clear(Email::USERS_COLUMN_IN_TRASH);
+            $entity->clear(Email::USERS_COLUMN_IN_ARCHIVE);
+
+            return;
+        }
+
+        $values = [
+            Email::USERS_COLUMN_IS_READ => $emailUser->get(Email::USERS_COLUMN_IS_READ),
+            Email::USERS_COLUMN_IS_IMPORTANT => $emailUser->get(Email::USERS_COLUMN_IS_IMPORTANT),
+            Email::USERS_COLUMN_IN_TRASH => $emailUser->get(Email::USERS_COLUMN_IN_TRASH),
+            Email::USERS_COLUMN_IN_ARCHIVE => $emailUser->get(Email::USERS_COLUMN_IN_ARCHIVE),
+            'isUsersSent' => $entity->getSentBy()?->getId() === $this->user->getId(),
+        ];
+
+        $entity->setMultiple($values);
+
+        foreach ($values as $key => $value) {
+            $entity->setFetched($key, $value);
+        }
+    }
+}

application/Espo/Classes/FieldProcessing/Import/CountsLoader.php

@@ -0,0 +1,63 @@
+<?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\Classes\FieldProcessing\Import;
+
+use Espo\Entities\Import;
+use Espo\ORM\Entity;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+
+use Espo\Repositories\Import as ImportRepository;
+
+/**
+ * @implements Loader<Import>
+ */
+class CountsLoader implements Loader
+{
+    public function __construct(private EntityManager $entityManager)
+    {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        /** @var ImportRepository $repository */
+        $repository = $this->entityManager->getRepository('Import');
+
+        $importedCount = $repository->countResultRecords($entity, 'imported');
+        $duplicateCount = $repository->countResultRecords($entity, 'duplicates');
+        $updatedCount = $repository->countResultRecords($entity, 'updated');
+
+        $entity->set([
+            'importedCount' => $importedCount,
+            'duplicateCount' => $duplicateCount,
+            'updatedCount' => $updatedCount,
+        ]);
+    }
+}

application/Espo/Classes/FieldProcessing/InboundEmail/IsSystemLoader.php

@@ -0,0 +1,53 @@
+<?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\Classes\FieldProcessing\InboundEmail;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\Mail\ConfigDataProvider;
+use Espo\Entities\InboundEmail;
+use Espo\ORM\Entity;
+
+/**
+ * @implements Loader<InboundEmail>
+ */
+class IsSystemLoader implements Loader
+{
+    public function __construct(
+        private ConfigDataProvider $configDataProvider,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $isSystem = $entity->getEmailAddress() === $this->configDataProvider->getSystemOutboundAddress();
+
+        $entity->set('isSystem', $isSystem);
+    }
+}

application/Espo/Classes/FieldProcessing/LeadCapture/ExampleLoader.php

@@ -0,0 +1,159 @@
+<?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\Classes\FieldProcessing\LeadCapture;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\Utils\Config;
+use Espo\Core\Utils\Config\ApplicationConfig;
+use Espo\Core\Utils\FieldUtil;
+use Espo\Core\Utils\Util;
+use Espo\Entities\LeadCapture;
+use Espo\Modules\Crm\Entities\Lead;
+use Espo\ORM\Entity;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Type\AttributeType;
+
+/**
+ * @implements Loader<LeadCapture>
+ */
+class ExampleLoader implements Loader
+{
+    public function __construct(
+        private FieldUtil $fieldUtil,
+        private ApplicationConfig $applicationConfig,
+        private EntityManager $entityManager,
+        private Config $config,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $entity->set('exampleRequestMethod', 'POST');
+
+        $entity->set('exampleRequestHeaders', [
+            'Content-Type: application/json',
+        ]);
+
+        $this->processRequestUrl($entity);
+        $this->processRequestPayload($entity);
+        $this->processFormUrl($entity);
+    }
+
+    private function processRequestUrl(LeadCapture $entity): void
+    {
+        $apiKey = $entity->getApiKey();
+        $siteUrl = $this->applicationConfig->getSiteUrl();
+
+        if (!$apiKey) {
+            return;
+        }
+
+        $requestUrl = "$siteUrl/api/v1/LeadCapture/$apiKey";
+
+        $entity->set('exampleRequestUrl', $requestUrl);
+    }
+
+    private function processRequestPayload(LeadCapture $entity): void
+    {
+        $requestPayload = "```\n{\n";
+
+        $attributeList = [];
+
+        $attributeIgnoreList = [
+            'emailAddressIsOptedOut',
+            'phoneNumberIsOptedOut',
+            'emailAddressIsInvalid',
+            'phoneNumberIsInvalid',
+            'emailAddressData',
+            'phoneNumberData',
+        ];
+
+        foreach ($entity->getFieldList() as $field) {
+            foreach ($this->fieldUtil->getActualAttributeList(Lead::ENTITY_TYPE, $field) as $attribute) {
+                if (!in_array($attribute, $attributeIgnoreList)) {
+                    $attributeList[] = $attribute;
+                }
+            }
+        }
+
+        $seed = $this->entityManager->getNewEntity(Lead::ENTITY_TYPE);
+
+        foreach ($attributeList as $i => $attribute) {
+            $value = strtoupper(Util::camelCaseToUnderscore($attribute));
+
+            if (
+                in_array(
+                    $seed->getAttributeType($attribute), [
+                        Entity::VARCHAR,
+                        Entity::TEXT,
+                        AttributeType::DATETIME,
+                        AttributeType::DATE,
+                    ]
+                )
+            ) {
+                $value = '"' . $value . '"';
+            }
+
+            $requestPayload .= "    \"" . $attribute . "\": " . $value;
+
+            if ($i < count($attributeList) - 1) {
+                $requestPayload .= ",";
+            }
+
+            $requestPayload .= "\n";
+        }
+
+        $requestPayload .= "}\n```";
+
+        $entity->set('exampleRequestPayload', $requestPayload);
+    }
+
+    private function processFormUrl(LeadCapture $entity): void
+    {
+        $formId = $entity->getFormId();
+        $siteUrl = $this->getSiteUrl();
+
+        if (!$entity->hasFormEnabled() || !$formId) {
+            /** @noinspection PhpRedundantOptionalArgumentInspection */
+            $entity->set('formUrl', null);
+
+            return;
+        }
+
+        $formUrl = "$siteUrl?entryPoint=leadCaptureForm&id=$formId";
+
+        $entity->set('formUrl', $formUrl);
+    }
+
+    private function getSiteUrl(): string
+    {
+        return $this->config->get('leadCaptureSiteUrl') ?? $this->applicationConfig->getSiteUrl();
+    }
+}

application/Espo/Classes/FieldProcessing/Note/AdditionalFieldsLoader.php

@@ -0,0 +1,53 @@
+<?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\Classes\FieldProcessing\Note;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Entities\Note;
+use Espo\ORM\Entity;
+use Espo\Tools\Stream\MassNotePreparator;
+
+/**
+ * @implements Loader<Note>
+ */
+class AdditionalFieldsLoader implements Loader
+{
+    public function __construct(
+        private MassNotePreparator $massNotePreparator,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $entity->loadAdditionalFields();
+
+        $this->massNotePreparator->prepare([$entity]);
+    }
+}

application/Espo/Classes/FieldProcessing/OAuthAccount/DataLoader.php

@@ -0,0 +1,72 @@
+<?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\Classes\FieldProcessing\OAuthAccount;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Entities\OAuthAccount;
+use Espo\ORM\Entity;
+use Espo\Tools\OAuth\ConfigDataProvider;
+
+/**
+ * @implements Loader<OAuthAccount>
+ */
+class DataLoader implements Loader
+{
+    public function __construct(
+        private ConfigDataProvider $configDataProvider,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        if (!$entity->get('providerId')) {
+            return;
+        }
+
+        $provider = $entity->getProvider();
+
+        $scope = null;
+
+        if ($provider->getScopes()) {
+            $scope = implode($provider->getScopeSeparator() ?? ' ', $provider->getScopes());
+        }
+
+        $data = [
+            'endpoint' => $provider->getAuthorizationEndpoint(),
+            'clientId' => $provider->getClientId(),
+            'redirectUri' => $this->configDataProvider->getRedirectUri(),
+            'scope' => $scope,
+            'prompt' => $provider->getAuthorizationPrompt(),
+            'params' => $provider->getAuthorizationParams(),
+        ];
+
+        $entity->set('data', $data);
+    }
+}

application/Espo/Classes/FieldProcessing/OAuthProvider/AuthorizationRedirectUriLoader.php

@@ -0,0 +1,51 @@
+<?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\Classes\FieldProcessing\OAuthProvider;
+
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Entities\OAuthProvider;
+use Espo\ORM\Entity;
+use Espo\Tools\OAuth\ConfigDataProvider;
+
+/**
+ * @implements Loader<OAuthProvider>
+ */
+class AuthorizationRedirectUriLoader implements Loader
+{
+    public function __construct(
+        private ConfigDataProvider $configDataProvider,
+    ) {}
+
+    public function process(Entity $entity, Params $params): void
+    {
+        $entity->set('authorizationRedirectUri', $this->configDataProvider->getRedirectUri());
+    }
+}

application/Espo/Classes/FieldProcessing/Portal/UrlLoader.php

@@ -0,0 +1,64 @@
+<?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\Classes\FieldProcessing\Portal;
+
+use Espo\ORM\Entity;
+
+use Espo\Repositories\Portal as PortalRepository;
+use Espo\Entities\Portal;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+
+/**
+ * @implements Loader<Portal>
+ */
+class UrlLoader implements Loader
+{
+    private EntityManager $entityManager;
+
+    public function __construct(EntityManager $entityManager)
+    {
+        $this->entityManager = $entityManager;
+    }
+
+    public function process(Entity $entity, Params $params): void
+    {
+        /** @var Portal $entity */
+
+        $this->getPortalRepository()->loadUrlField($entity);
+    }
+
+    private function getPortalRepository(): PortalRepository
+    {
+        /** @var PortalRepository */
+        return $this->entityManager->getRepository('Portal');
+    }
+}

application/Espo/Classes/FieldProcessing/User/LastAccessLoader.php

@@ -0,0 +1,112 @@
+<?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\Classes\FieldProcessing\User;
+
+use Espo\Core\Name\Field;
+use Espo\Entities\AuthLogRecord;
+use Espo\Entities\AuthToken;
+use Espo\Entities\User;
+use Espo\ORM\Entity;
+use Espo\Core\Acl;
+use Espo\Core\FieldProcessing\Loader;
+use Espo\Core\FieldProcessing\Loader\Params;
+use Espo\Core\ORM\EntityManager;
+
+use DateTime;
+use Espo\ORM\Name\Attribute;
+use Exception;
+
+/**
+ * @implements Loader<User>
+ * @noinspection PhpUnused
+ */
+class LastAccessLoader implements Loader
+{
+    private EntityManager $entityManager;
+    private Acl $acl;
+
+    public function __construct(EntityManager $entityManager, Acl $acl)
+    {
+        $this->entityManager = $entityManager;
+        $this->acl = $acl;
+    }
+
+    public function process(Entity $entity, Params $params): void
+    {
+        if (!$this->acl->checkField($entity->getEntityType(), 'lastAccess')) {
+            return;
+        }
+
+        $authToken = $this->entityManager
+            ->getRDBRepository(AuthToken::ENTITY_TYPE)
+            ->select([Attribute::ID, 'lastAccess'])
+            ->where([
+                'userId' => $entity->getId(),
+            ])
+            ->order('lastAccess', 'DESC')
+            ->findOne();
+
+        $lastAccess = null;
+
+        if ($authToken) {
+            $lastAccess = $authToken->get('lastAccess');
+        }
+
+        $dt = null;
+
+        if ($lastAccess) {
+            try {
+                $dt = new DateTime($lastAccess);
+            } catch (Exception) {}
+        }
+
+        $where = [
+            'userId' => $entity->getId(),
+            'isDenied' => false,
+        ];
+
+        if ($dt) {
+            $where['requestTime>'] = $dt->format('U');
+        }
+
+        $authLogRecord = $this->entityManager
+            ->getRDBRepository(AuthLogRecord::ENTITY_TYPE)
+            ->select([Attribute::ID, Field::CREATED_AT])
+            ->where($where)
+            ->order('requestTime', true)
+            ->findOne();
+
+        if ($authLogRecord) {
+            $lastAccess = $authLogRecord->get(Field::CREATED_AT);
+        }
+
+        $entity->set('lastAccess', $lastAccess);
+    }
+}

application/Espo/Classes/FieldSanitizers/ArrayFromNull.php

@@ -0,0 +1,54 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class ArrayFromNull implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if ($value !== null) {
+            return;
+        }
+
+        $data->set($field, []);
+    }
+}

application/Espo/Classes/FieldSanitizers/ArrayStringTrim.php

@@ -0,0 +1,62 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class ArrayStringTrim implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if (!is_array($value)) {
+            return;
+        }
+
+        foreach ($value as $i => $item) {
+            if (!is_string($item)) {
+                continue;
+            }
+
+            $value[$i] = trim($item);
+        }
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/Date.php

@@ -0,0 +1,69 @@
+<?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\Classes\FieldSanitizers;
+
+use DateTimeImmutable;
+use DateTimeInterface;
+use Espo\Core\Field\Date as DateValue;
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+use Exception;
+
+/**
+ * @noinspection PhpUnused
+ */
+class Date implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        $value = $data->get($field);
+
+        if ($value === null) {
+            return;
+        }
+
+        try {
+            DateValue::fromString($value);
+
+            return;
+        } catch (Exception) {}
+
+        $dateTime = DateTimeImmutable::createFromFormat(DateTimeInterface::ATOM, $value);
+
+        if ($dateTime === false) {
+            return;
+        }
+
+        $value = $dateTime->format(DateTimeUtil::SYSTEM_DATE_FORMAT);
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/Datetime.php

@@ -0,0 +1,72 @@
+<?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\Classes\FieldSanitizers;
+
+use DateTimeImmutable;
+use DateTimeInterface;
+use DateTimeZone;
+use Espo\Core\Field\DateTime as DateTimeValue;
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+use Exception;
+
+/**
+ * @noinspection PhpUnused
+ */
+class Datetime implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        $value = $data->get($field);
+
+        if ($value === null) {
+            return;
+        }
+
+        try {
+            DateTimeValue::fromString($value);
+
+            return;
+        } catch (Exception) {}
+
+        $dateTime = DateTimeImmutable::createFromFormat(DateTimeInterface::ATOM, $value);
+
+        if ($dateTime === false) {
+            return;
+        }
+
+        $value = $dateTime
+            ->setTimezone(new DateTimeZone('UTC'))
+            ->format(DateTimeUtil::SYSTEM_DATE_TIME_FORMAT);
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/DatetimeOptionalDate.php

@@ -0,0 +1,71 @@
+<?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\Classes\FieldSanitizers;
+
+use DateTimeImmutable;
+use DateTimeInterface;
+use Espo\Core\Field\Date;
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+use Espo\Core\Utils\DateTime as DateTimeUtil;
+use Exception;
+
+/**
+ * @noinspection PhpUnused
+ */
+class DatetimeOptionalDate implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        $attribute = $field . 'Date';
+
+        $value = $data->get($attribute);
+
+        if ($value === null) {
+            return;
+        }
+
+        try {
+            Date::fromString($value);
+
+            return;
+        } catch (Exception) {}
+
+        $dateTime = DateTimeImmutable::createFromFormat(DateTimeInterface::ATOM, $value);
+
+        if ($dateTime === false) {
+            return;
+        }
+
+        $value = $dateTime->format(DateTimeUtil::SYSTEM_DATE_FORMAT);
+
+        $data->set($attribute, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/EmptyStringToNull.php

@@ -0,0 +1,58 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class EmptyStringToNull implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if (!is_string($value)) {
+            return;
+        }
+
+        if ($value === '') {
+            $value = null;
+        }
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/Phone.php

@@ -0,0 +1,77 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+use Espo\Core\PhoneNumber\Sanitizer as PhoneNumberSanitizer;
+use stdClass;
+
+class Phone implements Sanitizer
+{
+    public function __construct(
+        private PhoneNumberSanitizer $phoneNumberSanitizer
+    ) {}
+
+    public function sanitize(Data $data, string $field): void
+    {
+        $number = $data->get($field);
+
+        if ($number !== null) {
+            $number = $this->phoneNumberSanitizer->sanitize($number);
+
+            $data->set($field, $number);
+        }
+
+        $items = $data->get($field . 'Data');
+
+        if (!is_array($items)) {
+            return;
+        }
+
+        foreach ($items as $item) {
+            if (!$item instanceof stdClass) {
+                continue;
+            }
+
+            $number = $item->phoneNumber ?? null;
+
+            if (!is_scalar($number)) {
+                continue;
+            }
+
+            $number = (string) $number;
+
+            $item->phoneNumber = $this->phoneNumberSanitizer->sanitize($number);
+        }
+
+        $data->set($field . 'Data', $items);
+    }
+}

application/Espo/Classes/FieldSanitizers/StringLowerCase.php

@@ -0,0 +1,56 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class StringLowerCase implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if (!is_string($value)) {
+            return;
+        }
+
+        $value = mb_strtolower($value);
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/StringTrim.php

@@ -0,0 +1,60 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class StringTrim implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if (!is_string($value)) {
+            return;
+        }
+
+        $value = trim($value);
+
+        if ($value === '') {
+            $value = null;
+        }
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldSanitizers/StringUpperCase.php

@@ -0,0 +1,56 @@
+<?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\Classes\FieldSanitizers;
+
+use Espo\Core\FieldSanitize\Sanitizer;
+use Espo\Core\FieldSanitize\Sanitizer\Data;
+
+/**
+ * @noinspection PhpUnused
+ */
+class StringUpperCase implements Sanitizer
+{
+    public function sanitize(Data $data, string $field): void
+    {
+        if (!$data->has($field)) {
+            return;
+        }
+
+        $value = $data->get($field);
+
+        if (!is_string($value)) {
+            return;
+        }
+
+        $value = mb_strtoupper($value);
+
+        $data->set($field, $value);
+    }
+}

application/Espo/Classes/FieldValidators/ArrayIntType.php

@@ -0,0 +1,35 @@
+<?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\Classes\FieldValidators;
+
+class ArrayIntType extends ArrayType
+{
+
+}

application/Espo/Classes/FieldValidators/ArrayType.php

@@ -0,0 +1,253 @@
+<?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\Classes\FieldValidators;
+
+use Espo\Core\Utils\Metadata;
+
+use Espo\ORM\Defs;
+use Espo\ORM\Entity;
+
+use stdClass;
+
+class ArrayType
+{
+    private const DEFAULT_MAX_ITEM_LENGTH = 100;
+
+    public function __construct(protected Metadata $metadata, private Defs $defs)
+    {}
+
+    public function checkRequired(Entity $entity, string $field): bool
+    {
+        return $this->isNotEmpty($entity, $field);
+    }
+
+    public function checkMaxCount(Entity $entity, string $field, int $validationValue): bool
+    {
+        if (!$this->isNotEmpty($entity, $field)) {
+            return true;
+        }
+
+        $list = $entity->get($field);
+
+        if (count($list) > $validationValue) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function checkArrayOfString(Entity $entity, string $field): bool
+    {
+        /** @var ?mixed[] $list */
+        $list = $entity->get($field);
+
+        if ($list === null) {
+            return true;
+        }
+
+        foreach ($list as $item) {
+            if (!is_string($item)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function checkValid(Entity $entity, string $field): bool
+    {
+        if (!$entity->has($field)) {
+            return true;
+        }
+
+        /** @var ?string[] $value */
+        $value = $entity->get($field);
+
+        if ($value === null || $value === []) {
+            return true;
+        }
+
+        $fieldDefs = $this->defs
+            ->getEntity($entity->getEntityType())
+            ->getField($field);
+
+        if ($fieldDefs->getParam('allowCustomOptions')) {
+            return true;
+        }
+
+        $optionList = $this->getOptionList($entity->getEntityType(), $field);
+
+        if ($optionList === null) {
+            return true;
+        }
+
+        foreach ($value as $item) {
+            if (!in_array($item, $optionList)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * @return ?string[]
+     */
+    private function getOptionList(string $entityType, string $field): ?array
+    {
+        $fieldDefs = $this->defs
+            ->getEntity($entityType)
+            ->getField($field);
+
+        /** @var ?string $path */
+        $path = $fieldDefs->getParam('optionsPath');
+        /** @var ?string $path */
+        $ref = $fieldDefs->getParam('optionsReference');
+
+        if (!$path && $ref && str_contains($ref, '.')) {
+            [$refEntityType, $refField] = explode('.', $ref);
+
+            $path = "entityDefs.{$refEntityType}.fields.{$refField}.options";
+        }
+
+        /** @var string[]|null|false $optionList */
+        $optionList = $path ?
+            $this->metadata->get($path) :
+            $fieldDefs->getParam('options');
+
+        if ($optionList === null) {
+            return null;
+        }
+
+        // For bc.
+        if ($optionList === false) {
+            return null;
+        }
+
+        return $optionList;
+    }
+
+    public function rawCheckArray(stdClass $data, string $field): bool
+    {
+        if (isset($data->$field) && !is_array($data->$field)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    protected function isNotEmpty(Entity $entity, string $field): bool
+    {
+        if (!$entity->has($field) || $entity->get($field) === null) {
+            return false;
+        }
+
+        $list = $entity->get($field);
+
+        if (!is_array($list)) {
+            return false;
+        }
+
+        if (count($list)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkMaxItemLength(Entity $entity, string $field, ?int $validationValue): bool
+    {
+        $maxLength = $validationValue ?? self::DEFAULT_MAX_ITEM_LENGTH;
+
+        /** @var mixed[] $value */
+        $value = $entity->get($field) ?? [];
+
+        foreach ($value as $item) {
+            if (is_string($item) && mb_strlen($item) > $maxLength) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function checkPattern(Entity $entity, string $field, ?string $validationValue): bool
+    {
+        if (!$validationValue) {
+            return true;
+        }
+
+        $pattern = $validationValue;
+
+        if ($validationValue[0] === '$') {
+            $patternName = substr($validationValue, 1);
+
+            $pattern = $this->metadata->get(['app', 'regExpPatterns', $patternName, 'pattern']) ??
+                $pattern;
+        }
+
+        $preparedPattern = '/^' . $pattern . '$/';
+
+        /** @var string[] $value */
+        $value = $entity->get($field) ?? [];
+
+        foreach ($value as $item) {
+            if ($item === '') {
+                continue;
+            }
+
+            if (!preg_match($preparedPattern, $item)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    public function checkNoEmptyString(Entity $entity, string $field, ?bool $validationValue): bool
+    {
+        if (!$validationValue) {
+            return true;
+        }
+
+        /** @var string[] $value */
+        $value = $entity->get($field) ?? [];
+
+        $optionList = $this->getOptionList($entity->getEntityType(), $field) ?? [];
+
+        foreach ($value as $item) {
+            if ($item === '' && !in_array($item, $optionList)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

application/Espo/Classes/FieldValidators/Attachment/Related.php

@@ -0,0 +1,47 @@
+<?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\Classes\FieldValidators\Attachment;
+
+use Espo\Classes\FieldValidators\LinkParentType;
+use Espo\ORM\Entity;
+
+class Related extends LinkParentType
+{
+    public function checkValid(Entity $entity, string $field): bool
+    {
+        $typeValue = $entity->get($field . 'Type');
+
+        if ($typeValue === 'TemplateManager') {
+            return true;
+        }
+
+        return parent::checkValid($entity, $field);
+    }
+}

application/Espo/Classes/FieldValidators/AuthenticationProvider/MethodValid.php

@@ -0,0 +1,62 @@
+<?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\Classes\FieldValidators\AuthenticationProvider;
+
+use Espo\Core\FieldValidation\Validator;
+use Espo\Core\FieldValidation\Validator\Data;
+use Espo\Core\FieldValidation\Validator\Failure;
+use Espo\Core\Utils\Metadata;
+use Espo\Entities\AuthenticationProvider;
+use Espo\ORM\Entity;
+
+/**
+ * @implements Validator<AuthenticationProvider>
+ */
+class MethodValid implements Validator
+{
+    public function __construct(private Metadata $metadata) {}
+
+    public function validate(Entity $entity, string $field, Data $data): ?Failure
+    {
+        $value = $entity->get($field);
+
+        if (!$value) {
+            return Failure::create();
+        }
+
+        $isAvailable = $this->metadata->get(['authenticationMethods', $value, 'provider', 'isAvailable']);
+
+        if (!$isAvailable) {
+            return Failure::create();
+        }
+
+        return null;
+    }
+}

application/Espo/Classes/FieldValidators/ChecklistType.php

@@ -0,0 +1,32 @@
+<?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\Classes\FieldValidators;
+
+class ChecklistType extends ArrayType {}

application/Espo/Classes/FieldValidators/CurrencyType.php

@@ -0,0 +1,139 @@
+<?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\Classes\FieldValidators;
+
+use Espo\Core\Field\Currency;
+use Espo\Core\Utils\Config;
+use Espo\ORM\BaseEntity;
+use Espo\ORM\Defs\Params\AttributeParam;
+use Espo\ORM\Entity;
+
+class CurrencyType extends FloatType
+{
+    private const DEFAULT_PRECISION = 13;
+
+    public function __construct(private Config $config) {}
+
+    protected function isNotEmpty(Entity $entity, string $field): bool
+    {
+        return
+            $entity->has($field) && $entity->get($field) !== null &&
+            $entity->has($field . 'Currency') && $entity->get($field . 'Currency') !== null &&
+            $entity->get($field . 'Currency') !== '';
+    }
+
+    public function checkValid(Entity $entity, string $field): bool
+    {
+        if (!$this->isNotEmpty($entity, $field)) {
+            return true;
+        }
+
+        if ($entity->getAttributeType($field) !== Entity::VARCHAR) {
+            return true;
+        }
+
+        /** @var string $value */
+        $value = $entity->get($field);
+
+        if (preg_match('/^-?[0-9]+\.?[0-9]*$/', $value)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function checkInPermittedRange(Entity $entity, string $field): bool
+    {
+        if (!$this->isNotEmpty($entity, $field)) {
+            return true;
+        }
+
+        if ($entity->getAttributeType($field) !== Entity::VARCHAR) {
+            return true;
+        }
+
+        if (!$entity instanceof BaseEntity) {
+            return true;
+        }
+
+        /** @var int $precision */
+        $precision = $entity->getAttributeParam($field, AttributeParam::PRECISION) ?? self::DEFAULT_PRECISION;
+
+        $value = $entity->get($field);
+
+        $currency = Currency::create($value, 'USD');
+
+        if ($currency->isNegative()) {
+            $currency = $currency->multiply(-1);
+        }
+
+        $pad = str_pad('', $precision, '9');
+
+        assert(is_numeric($pad));
+
+        $limit = Currency::create($pad, 'USD');
+
+        if ($currency->compare($limit) === 1) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public function checkValidCurrency(Entity $entity, string $field): bool
+    {
+        $attribute = $field . 'Currency';
+
+        if (!$entity->has($attribute)) {
+            return true;
+        }
+
+        $currency = $entity->get($attribute);
+        $currencyList = $this->config->get('currencyList') ?? [$this->config->get('defaultCurrency')];
+
+        if (
+            $currency === null &&
+            !$entity->has($field) &&
+            $entity->isNew()
+        ) {
+            return true;
+        }
+
+        if (
+            $currency === null &&
+            $entity->has($field) &&
+            $entity->get($field) === null
+        ) {
+            return true;
+        }
+
+        return in_array($currency, $currencyList);
+    }
+}

application/Espo/Classes/FieldValidators/DateType.php

@@ -0,0 +1,66 @@
+<?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\Classes\FieldValidators;
+
+use Espo\Core\Field\Date;
+use Espo\ORM\Entity;
+
+use Exception;
+
+class DateType
+{
+    public function checkRequired(Entity $entity, string $field): bool
+    {
+        return $this->isNotEmpty($entity, $field);
+    }
+
+    protected function isNotEmpty(Entity $entity, string $field): bool
+    {
+        return $entity->has($field) && $entity->get($field) !== null;
+    }
+
+    public function checkValid(Entity $entity, string $field): bool
+    {
+        /** @var ?string $value */
+        $value = $entity->get($field);
+
+        if ($value === null) {
+            return true;
+        }
+
+        try {
+            Date::fromString($value);
+        } catch (Exception $e) {
+            return false;
+        }
+
+        return true;
+    }
+}