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application/Espo/Core/Mail/Account/SendingAccountProvider.php

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+<?php
+/************************************************************************
+ * This file is part of EspoCRM.
+ *
+ * EspoCRM – Open Source CRM application.
+ * Copyright (C) 2014-2025 EspoCRM, Inc.
+ * Website: https://www.espocrm.com
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The interactive user interfaces in modified source and object code versions
+ * of this program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU Affero General Public License version 3.
+ *
+ * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
+ * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
+ ************************************************************************/
+
+namespace Espo\Core\Mail\Account;
+
+use Espo\Core\Acl\Table;
+use Espo\Core\AclManager;
+use Espo\Core\Exceptions\Error;
+use Espo\Core\Mail\Account\GroupAccount\AccountFactory as GroupAccountFactory;
+use Espo\Core\Mail\Account\PersonalAccount\AccountFactory as PersonalAccountFactory;
+use Espo\Core\Mail\ConfigDataProvider;
+use Espo\Core\Name\Field;
+use Espo\Entities\EmailAccount as EmailAccountEntity;
+use Espo\Entities\InboundEmail as InboundEmailEntity;
+use Espo\Entities\User;
+use Espo\ORM\EntityManager;
+use Espo\ORM\Name\Attribute;
+use Espo\ORM\Query\Part\Condition;
+use Espo\ORM\Query\Part\Expression;
+use RuntimeException;
+
+class SendingAccountProvider
+{
+    private ?Account $system = null;
+    private bool $systemIsCached = false;
+
+    public function __construct(
+        private EntityManager $entityManager,
+        private GroupAccountFactory $groupAccountFactory,
+        private PersonalAccountFactory $personalAccountFactory,
+        private AclManager $aclManager,
+        private ConfigDataProvider $configDataProvider,
+    ) {}
+
+    public function getShared(User $user, string $emailAddress): ?Account
+    {
+        $level = $this->aclManager->getPermissionLevel($user, 'groupEmailAccount');
+
+        $entity = null;
+
+        if ($level === Table::LEVEL_TEAM) {
+            $teamIdList = $user->getTeamIdList();
+
+            if ($teamIdList === []) {
+                return null;
+            }
+
+            $entity = $this->entityManager
+                ->getRDBRepositoryByClass(InboundEmailEntity::class)
+                ->select([Attribute::ID])
+                ->distinct()
+                ->join(Field::TEAMS)
+                ->where([
+                    'status' => InboundEmailEntity::STATUS_ACTIVE,
+                    'useSmtp' => true,
+                    'smtpIsShared' => true,
+                    'teamsMiddle.teamId' => $teamIdList,
+                ])
+                ->where(
+                    Condition::equal(
+                        Expression::lowerCase(
+                            Expression::column('emailAddress')
+                        ),
+                        strtolower($emailAddress)
+                    )
+                )
+                ->findOne();
+        }
+
+        if ($level === Table::LEVEL_ALL) {
+            $entity = $this->entityManager
+                ->getRDBRepositoryByClass(InboundEmailEntity::class)
+                ->select([Attribute::ID])
+                ->where([
+                    'status' => InboundEmailEntity::STATUS_ACTIVE,
+                    'useSmtp' => true,
+                    'smtpIsShared' => true,
+                ])
+                ->where(
+                    Condition::equal(
+                        Expression::lowerCase(
+                            Expression::column('emailAddress')
+                        ),
+                        strtolower($emailAddress)
+                    )
+                )
+                ->findOne();
+        }
+
+        if (!$entity) {
+            return null;
+        }
+
+        try {
+            return $this->groupAccountFactory->create($entity->getId());
+        } catch (Error) {
+            throw new RuntimeException();
+        }
+    }
+
+    public function getGroup(string $emailAddress): ?Account
+    {
+        $entity = $this->entityManager
+            ->getRDBRepositoryByClass(InboundEmailEntity::class)
+            ->select([Attribute::ID])
+            ->where([
+                'status' => InboundEmailEntity::STATUS_ACTIVE,
+                'useSmtp' => true,
+                'smtpHost!=' => null,
+            ])
+            ->where(
+                Condition::equal(
+                    Expression::lowerCase(
+                        Expression::column('emailAddress')
+                    ),
+                    strtolower($emailAddress)
+                )
+            )
+            ->findOne();
+
+        if (!$entity) {
+            return null;
+        }
+
+        try {
+            return $this->groupAccountFactory->create($entity->getId());
+        } catch (Error) {
+            throw new RuntimeException();
+        }
+    }
+
+    /**
+     * Get a personal user account.
+     */
+    public function getPersonal(User $user, ?string $emailAddress): ?Account
+    {
+        if (!$emailAddress) {
+            $emailAddress = $user->getEmailAddress();
+        }
+
+        if (!$emailAddress) {
+            return null;
+        }
+
+        $entity = $this->entityManager
+            ->getRDBRepositoryByClass(EmailAccountEntity::class)
+            ->select([Attribute::ID])
+            ->where([
+                'assignedUserId' => $user->getId(),
+                'status' => EmailAccountEntity::STATUS_ACTIVE,
+                'useSmtp' => true,
+            ])
+            ->where(
+                Condition::equal(
+                    Expression::lowerCase(
+                        Expression::column('emailAddress')
+                    ),
+                    strtolower($emailAddress)
+                )
+            )
+            ->findOne();
+
+        if (!$entity) {
+            return null;
+        }
+
+        try {
+            return $this->personalAccountFactory->create($entity->getId());
+        } catch (Error) {
+            throw new RuntimeException();
+        }
+    }
+
+    /**
+     * Get a system account.
+     */
+    public function getSystem(): ?Account
+    {
+        if (!$this->systemIsCached) {
+            $this->loadSystem();
+
+            $this->systemIsCached = true;
+        }
+
+        return $this->system;
+    }
+
+    private function loadSystem(): void
+    {
+        $address = $this->configDataProvider->getSystemOutboundAddress();
+
+        if (!$address) {
+            return;
+        }
+
+        $entity = $this->entityManager
+            ->getRDBRepositoryByClass(InboundEmailEntity::class)
+            ->where([
+                'status' => InboundEmailEntity::STATUS_ACTIVE,
+                'useSmtp' => true,
+            ])
+            ->where(
+                Condition::equal(
+                    Expression::lowerCase(
+                        Expression::column('emailAddress')
+                    ),
+                    strtolower($address)
+                )
+            )
+            ->findOne();
+
+        if (!$entity) {
+            return;
+        }
+
+        try {
+            $this->system = $this->groupAccountFactory->create($entity->getId());
+        } catch (Error) {
+            throw new RuntimeException();
+        }
+    }
+}