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LoaderFactory.php
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LoaderFactory.php
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<?php
/**
* Cover loader factory.
*
* PHP version 8
*
* Copyright (C) Villanova University 2018.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2,
* as published by the Free Software Foundation.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category VuFind
* @package Cover_Generator
* @author Demian Katz <demian.katz@villanova.edu>
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @link https://vufind.org/wiki/development Wiki
*/
namespace VuFind\Cover;
use Laminas\ServiceManager\Exception\ServiceNotCreatedException;
use Laminas\ServiceManager\Exception\ServiceNotFoundException;
use Laminas\ServiceManager\Factory\FactoryInterface;
use Psr\Container\ContainerExceptionInterface as ContainerException;
use Psr\Container\ContainerInterface;
use function is_callable;
/**
* Cover loader factory.
*
* @category VuFind
* @package Cover_Generator
* @author Demian Katz <demian.katz@villanova.edu>
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License
* @link https://vufind.org/wiki/development Wiki
*/
class LoaderFactory implements FactoryInterface
{
/**
* Create an object
*
* @param ContainerInterface $container Service manager
* @param string $requestedName Service being created
* @param null|array $options Extra options (optional)
*
* @return object
*
* @throws ServiceNotFoundException if unable to resolve the service.
* @throws ServiceNotCreatedException if an exception is raised when
* creating a service.
* @throws ContainerException&\Throwable if any other error occurs
*/
public function __invoke(
ContainerInterface $container,
$requestedName,
array $options = null
) {
if (!empty($options)) {
throw new \Exception('Unexpected options sent to factory.');
}
$cacheOptions = $container->get(\VuFind\Cache\Manager::class)
->getCache('cover')->getOptions();
$cacheDir = is_callable([$cacheOptions, 'getCacheDir'])
? $cacheOptions->getCacheDir() : null;
$config = $container->get(\VuFind\Config\PluginManager::class)
->get('config');
$loader = new $requestedName(
$config,
$container->get(\VuFind\Content\Covers\PluginManager::class),
$container->get(\VuFindTheme\ThemeInfo::class),
$container->get(\VuFindHttp\HttpService::class),
$cacheDir
);
// Add cover generator if enabled:
if ($config->Content->makeDynamicCovers ?? false) {
$loader->setCoverGenerator(
$container->get(\VuFind\Cover\Generator::class)
);
}
return $loader;
}
}