Files
espocrm/application/Espo/Core/ServiceFactory.php
Taras Machyshyn fec23a0e93 New 2020 year
2020-01-03 16:33:30 +02:00

119 lines
3.5 KiB
PHP

<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2020 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\Core;
use \Espo\Core\Exceptions\Error;
use \Espo\Core\Utils\Util;
class ServiceFactory
{
private $container;
protected $cacheFile = 'data/cache/application/services.php';
/**
* @var array - path to Service files
*/
protected $paths = [
'corePath' => 'application/Espo/Services',
'modulePath' => 'application/Espo/Modules/{*}/Services',
'customPath' => 'custom/Espo/Custom/Services',
];
protected $data;
public function __construct(Container $container)
{
$this->container = $container;
}
protected function getFileManager()
{
return $this->container->get('fileManager');
}
protected function getContainer()
{
return $this->container;
}
protected function init()
{
$classParser = $this->getContainer()->get('classParser');
$classParser->setAllowedMethods(null);
$this->data = $classParser->getData($this->paths, $this->cacheFile);
}
protected function getClassName($name)
{
if (!isset($this->data)) {
$this->init();
}
if (isset($this->data[$name])) {
return $this->data[$name];
}
return false;
}
public function checkExists($name) {
$className = $this->getClassName($name);
if (!empty($className)) {
return true;
}
}
public function create($name)
{
$className = $this->getClassName($name);
if (empty($className)) {
throw new Error("Service '{$name}' was not found.");
}
return $this->createByClassName($className);
}
protected function createByClassName($className)
{
if (class_exists($className)) {
$service = new $className();
$dependencyList = $service->getDependencyList();
foreach ($dependencyList as $name) {
$service->inject($name, $this->container->get($name));
}
if (method_exists($service, 'prepare')) {
$service->prepare();
}
return $service;
}
throw new Error("Class '$className' does not exist.");
}
}