bsiggel
127fa6503b
- Updated copyright headers in 3,055 core application files - Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026' - Added 123 new files from EspoCRM core updates - Removed 4 deprecated files - Total changes: 61,637 insertions, 54,283 deletions This is a routine maintenance update for the new year 2026.
100 lines
3.4 KiB
PHP
100 lines
3.4 KiB
PHP
<?php
|
||
/************************************************************************
|
||
* This file is part of EspoCRM.
|
||
*
|
||
* EspoCRM – Open Source CRM application.
|
||
* Copyright (C) 2014-2026 EspoCRM, Inc.
|
||
* Website: https://www.espocrm.com
|
||
*
|
||
* This program is free software: you can redistribute it and/or modify
|
||
* it under the terms of the GNU Affero General Public License as published by
|
||
* the Free Software Foundation, either version 3 of the License, or
|
||
* (at your option) any later version.
|
||
*
|
||
* This program is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* GNU Affero General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Affero General Public License
|
||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||
*
|
||
* The interactive user interfaces in modified source and object code versions
|
||
* of this program must display Appropriate Legal Notices, as required under
|
||
* Section 5 of the GNU Affero General Public License version 3.
|
||
*
|
||
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
|
||
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
|
||
************************************************************************/
|
||
|
||
namespace Espo\Tools\Attachment;
|
||
|
||
use Espo\Core\Utils\Config;
|
||
use Espo\Core\Utils\Metadata;
|
||
use Espo\Entities\Attachment;
|
||
|
||
class DetailsObtainer
|
||
{
|
||
private Metadata $metadata;
|
||
private Config $config;
|
||
|
||
public function __construct(
|
||
Metadata $metadata,
|
||
Config $config
|
||
) {
|
||
$this->metadata = $metadata;
|
||
$this->config = $config;
|
||
}
|
||
|
||
/**
|
||
* Get a file extension.
|
||
*/
|
||
public static function getFileExtension(Attachment $attachment): ?string
|
||
{
|
||
$name = $attachment->getName() ?? '';
|
||
|
||
return array_slice(explode('.', $name), -1)[0] ?? null;
|
||
}
|
||
|
||
/**
|
||
* Get an upload max size allowed for an attachment (depending on a field it's related to).
|
||
*
|
||
* @return int A size in bytes.
|
||
*/
|
||
public function getUploadMaxSize(Attachment $attachment): int
|
||
{
|
||
if ($attachment->getRole() === Attachment::ROLE_INLINE_ATTACHMENT) {
|
||
return $this->config->get('inlineAttachmentUploadMaxSize') * 1024 * 1024;
|
||
}
|
||
|
||
$field = $attachment->getTargetField();
|
||
$parentType = $attachment->getParentType() ?? $attachment->getRelatedType();
|
||
|
||
if ($field && $parentType) {
|
||
$maxSize = ($this->metadata
|
||
->get(['entityDefs', $parentType, 'fields', $field, 'maxFileSize']) ?? 0) * 1024 * 1024;
|
||
|
||
if ($maxSize) {
|
||
return $maxSize;
|
||
}
|
||
}
|
||
|
||
return (int) $this->config->get('attachmentUploadMaxSize', 0) * 1024 * 1024;
|
||
}
|
||
|
||
/**
|
||
* Get a field type (an attachment if related to another record through the field).
|
||
*/
|
||
public function getFieldType(Attachment $attachment): ?string
|
||
{
|
||
$field = $attachment->getTargetField();
|
||
$entityType = $attachment->getParentType() ?? $attachment->getRelatedType();
|
||
|
||
if (!$field || !$entityType) {
|
||
return null;
|
||
}
|
||
|
||
return $this->metadata->get(['entityDefs', $entityType, 'fields', $field, 'type']);
|
||
}
|
||
}
|