friendica/src/LegacyModule.php
2022-06-17 17:18:31 +02:00

102 lines
2.8 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* 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/>.
*
*/
namespace Friendica;
use Friendica\Core\L10n;
use Friendica\Module\Response;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* This mock module enable class encapsulation of legacy global function modules.
* After having provided the module file name, all the methods will behave like a normal Module class.
*
* @author Hypolite Petovan <mrpetovan@gmail.com>
*/
class LegacyModule extends BaseModule
{
/**
* The module name, which is the name of the file (without the .php suffix)
* It's used to check for existence of the module functions.
*
* @var string
*/
private $moduleName = '';
public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, array $server, string $file_path = '', array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->setModuleFile($file_path);
$this->runModuleFunction('init');
}
/**
* The only method that needs to be called, with the module/addon file name.
*
* @param string $file_path
* @throws \Exception
*/
private function setModuleFile(string $file_path)
{
if (!is_readable($file_path)) {
throw new \Exception(DI::l10n()->t('Legacy module file not found: %s', $file_path));
}
$this->moduleName = basename($file_path, '.php');
require_once $file_path;
}
protected function content(array $request = []): string
{
return $this->runModuleFunction('content');
}
protected function post(array $request = [])
{
parent::post($request);
$this->runModuleFunction('post');
}
/**
* Runs the module function designated by the provided suffix if it exists, the BaseModule method otherwise
*
* @param string $function_suffix
* @return string
* @throws \Exception
*/
private function runModuleFunction(string $function_suffix): string
{
$function_name = $this->moduleName . '_' . $function_suffix;
if (\function_exists($function_name)) {
$a = DI::app();
return $function_name($a) ?? '';
}
return '';
}
}