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73 lines
2.4 KiB
PHP
73 lines
2.4 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) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
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* Website: https://www.espocrm.com
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*
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* EspoCRM is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* EspoCRM 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with EspoCRM. If not, see http://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 General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU 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\Pdf\Dompdf;
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use Espo\Core\Exceptions\Forbidden;
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use Espo\Core\FileStorage\Manager as FileStorageManager;
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use Espo\Entities\Attachment;
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use Espo\ORM\EntityManager;
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use Espo\Tools\Attachment\Checker;
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class ImageSourceProvider
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{
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public function __construct(
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private EntityManager $entityManager,
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private Checker $checker,
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private FileStorageManager $fileStorageManager,
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) {}
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public function get(string $id): ?string
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{
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/** @var Attachment $attachment */
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$attachment = $this->entityManager->getEntityById(Attachment::ENTITY_TYPE, $id);
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if (!$attachment) {
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return null;
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}
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try {
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$this->checker->checkTypeImage($attachment);
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}
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catch (Forbidden) {
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return null;
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}
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$type = $attachment->getType();
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if (!$type) {
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return null;
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}
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$contents = $this->fileStorageManager->getContents($attachment);
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return 'data:' . $type . ';base64,' . base64_encode($contents);
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}
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}
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