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espocrm-base/application/Espo/Hooks/Common/NextNumber.php
T
2019-02-25 16:45:32 +02:00

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PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2019 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://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 General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Hooks\Common;
use Espo\ORM\Entity;
use Espo\Core\Utils\Util;
class NextNumber extends \Espo\Core\Hooks\Base
{
public static $order = 9;
protected function init()
{
$this->addDependency('metadata');
}
protected function getMetadata()
{
return $this->getInjection('metadata');
}
protected function composeNumberAttribute(Entity $nextNumber)
{
$entityType = $nextNumber->get('entityType');
$fieldName = $nextNumber->get('fieldName');
$value = $nextNumber->get('value');
$prefix = $this->getMetadata()->get(['entityDefs', $entityType, 'fields', $fieldName, 'prefix'], '');
$padLength = $this->getMetadata()->get(['entityDefs', $entityType, 'fields', $fieldName, 'padLength'], 0);
return $prefix . str_pad(strval($value), $padLength, '0', \STR_PAD_LEFT);
}
public function beforeSave(Entity $entity, array $options = array())
{
$fieldDefs = $this->getMetadata()->get(['entityDefs', $entity->getEntityType(), 'fields'], array());
foreach ($fieldDefs as $fieldName => $defs) {
if (isset($defs['type']) && $defs['type'] === 'number') {
if (!empty($options['import'])) {
if ($entity->has($fieldName)) {
continue;
}
}
if (!$entity->isNew()) {
if ($entity->isAttributeChanged($fieldName)) {
$entity->set($fieldName, $entity->getFetched($fieldName));
}
continue;
}
$this->getEntityManager()->getPdo()->query('LOCK TABLES `next_number` WRITE');
$nextNumber = $this->getEntityManager()->getRepository('NextNumber')->where(array(
'fieldName' => $fieldName,
'entityType' => $entity->getEntityType()
))->findOne();
if (!$nextNumber) {
$nextNumber = $this->getEntityManager()->getEntity('NextNumber');
$nextNumber->set('entityType', $entity->getEntityType());
$nextNumber->set('fieldName', $fieldName);
}
$entity->set($fieldName, $this->composeNumberAttribute($nextNumber));
$value = $nextNumber->get('value');
if (!$value) {
$value = 1;
}
$value++;
$nextNumber->set('value', $value);
$this->getEntityManager()->saveEntity($nextNumber);
$this->getEntityManager()->getPdo()->query('UNLOCK TABLES');
}
}
}
}