133 lines
4.3 KiB
PHP
133 lines
4.3 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM – Open Source CRM application.
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* Copyright (C) 2014-2025 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Tools\Email;
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use Espo\Core\Exceptions\Conflict;
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use Espo\Core\Exceptions\Error;
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use Espo\Core\Exceptions\NotFound;
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use Espo\Core\FileStorage\Manager;
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use Espo\Core\Mail\Importer;
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use Espo\Core\Mail\Importer\Data;
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use Espo\Core\Mail\MessageWrapper;
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use Espo\Core\Mail\Parsers\MailMimeParser;
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use Espo\Entities\Attachment;
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use Espo\Entities\Email;
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use Espo\ORM\EntityManager;
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class ImportEmlService
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{
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public function __construct(
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private Importer $importer,
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private Importer\DuplicateFinder $duplicateFinder,
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private EntityManager $entityManager,
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private Manager $fileStorageManager,
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private MailMimeParser $parser,
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) {}
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/**
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* Import an EML.
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*
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* @param string $fileId An attachment ID.
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* @param ?string $userId A user ID to relate an email with.
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* @return Email An Email.
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* @throws NotFound
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* @throws Error
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* @throws Conflict
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*/
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public function import(string $fileId, ?string $userId = null): Email
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{
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$attachment = $this->getAttachment($fileId);
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$contents = $this->fileStorageManager->getContents($attachment);
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$message = new MessageWrapper(1, null, $this->parser, $contents);
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$this->checkDuplicate($message);
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$email = $this->importer->import($message, Data::create());
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if (!$email) {
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throw new Error("Could not import.");
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}
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if ($userId) {
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$this->entityManager->getRDBRepositoryByClass(Email::class)
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->getRelation($email, 'users')
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->relateById($userId);
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}
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$this->entityManager->removeEntity($attachment);
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return $email;
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}
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/**
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* @throws NotFound
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*/
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private function getAttachment(string $fileId): Attachment
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{
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$attachment = $this->entityManager->getRDBRepositoryByClass(Attachment::class)->getById($fileId);
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if (!$attachment) {
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throw new NotFound("Attachment not found.");
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}
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return $attachment;
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}
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/**
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* @throws Conflict
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*/
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private function checkDuplicate(MessageWrapper $message): void
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{
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$messageId = $this->parser->getMessageId($message);
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if (!$messageId) {
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return;
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}
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$email = $this->entityManager->getRDBRepositoryByClass(Email::class)->getNew();
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$email->setMessageId($messageId);
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$duplicate = $this->duplicateFinder->find($email, $message);
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if (!$duplicate) {
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return;
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}
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throw Conflict::createWithBody(
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'Email is already imported.',
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Error\Body::create()->withMessageTranslation('alreadyImported', Email::ENTITY_TYPE, [
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'id' => $duplicate->getId(),
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'link' => '#Email/view/' . $duplicate->getId(),
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])
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);
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}
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}
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