Koch\Filter\Filters\StartupChecks

Complexity

Total Complexity

13

Size/Duplication

Total Lines	41
Duplicated Lines	29.27 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
C	executeFilter()	12	38	13

<?php

/**
 * Koch Framework
 * Jens-André Koch © 2005 - onwards.
 *
 * This file is part of "Koch Framework".
 *
 * License: GNU/GPL v2 or any later version, see LICENSE file.
 *
 * This program 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 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

namespace Koch\Filter\Filters;

use Koch\Exception\Exception;
use Koch\Filter\FilterInterface;
use Koch\Http\HttpRequestInterface;
use Koch\Http\HttpResponseInterface;

/**
 * Koch Framework - Filter performing Startup Checks.
 *
 * Purpose: Perform Various Startup Check before running a Koch Framework Module.
 */
class StartupChecks implements FilterInterface
{
    public function executeFilter(HttpRequestInterface $request, HttpResponseInterface $response)
    {
        /*
         * Deny service, if the system load is too high.
         */
        if (defined('DEBUG') and DEBUG === false) {

Using logical operators such as and instead of && is generally not recommended.

            $maxServerLoad = isset(self::$config['load']['max']) ? (float) self::$config['load']['max'] : 80;

            if (\Koch\Functions\Functions::getServerLoad() > $maxServerLoad) {
                $response->addHeader('Retry-After', mt_rand(45, 90));
                $response->setStatusCode('503');
                $response->addContent('HTTP/1.1 503 Server too busy. Please try again later.');

The method addContent() does not seem to exist on object<Koch\Http\HttpResponseInterface>.

                $response->sendResponse();
            }
        }

        // ensure smarty "tpl_compile" folder exists
        if (false === is_dir(APPLICATION_CACHE_PATH . 'tpl_compile') and

This code seems to be duplicated across your project.

Using logical operators such as and instead of && is generally not recommended.

            (false === @mkdir(APPLICATION_CACHE_PATH . 'tpl_compile', 0755, true))) {
            throw new Exception('Smarty Template Directories not existant.', 9);
        }

        // ensure smarty "cache" folder exists
        if (false === is_dir(APPLICATION_CACHE_PATH . 'tpl_cache') and

This code seems to be duplicated across your project.

Using logical operators such as and instead of && is generally not recommended.

            (false === @mkdir(APPLICATION_CACHE_PATH . 'tpl_cache', 0755, true))) {
            throw new Exception('Smarty Template Directories not existant.', 9);
        }

        // ensure smarty folders are writable
        if (false === is_writable(APPLICATION_CACHE_PATH . 'tpl_compile') or

Using logical operators such as or instead of || is generally not recommended.

            (false === is_writable(APPLICATION_CACHE_PATH . 'tpl_cache'))) {
            // if not, try to set writeable permission on the folders
            if ((false === chmod(APPLICATION_CACHE_PATH . 'tpl_compile', 0755)) and

This code seems to be duplicated across your project.

Using logical operators such as and instead of && is generally not recommended.

                (false === chmod(APPLICATION_CACHE_PATH . 'tpl_cache', 0755))) {
                throw new Exception('Smarty Template Directories not writable.', 10);
            }
        }
    }
}