Source of file Api.php

<?php

/* This file is part of NextDom.

 *

 * NextDom 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.

 *

 * NextDom 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 NextDom. If not, see <http://www.gnu.org/licenses/>.

 */

namespace NextDom\Helpers;

use NextDom\Enums\ApiMode;

use NextDom\Enums\LogTarget;

use NextDom\Managers\ConfigManager;

use NextDom\Managers\UserManager;

/**

 * Class Api

 * @package NextDom\Helpers

 */

class Api

{

    /**

     * Get API access with key

     *

     * @param string $defaultApiKey

     * @param string $plugin

     * @return bool

     * @throws \Exception

     */

    public static function apiAccess(string $defaultApiKey = '', string $plugin = 'core')

    {

        $defaultApiKey = trim($defaultApiKey);

        if ($defaultApiKey == '') {

            return false;

        }

        if ($plugin != 'core' && self::apiAccess($defaultApiKey)) {

            return true;

        }

        if ($plugin != 'core' && $plugin != 'proapi' && !self::apiModeResult(ConfigManager::byKey('api::' . $plugin . '::mode', 'core', 'enable'))) {

            return false;

        }

        $apikey = self::getApiKey($plugin);

        if ($defaultApiKey != '' && $apikey == $defaultApiKey) {

            return true;

        }

        $user = UserManager::byHash($defaultApiKey);

        if (is_object($user)) {

            if (!$user->isEnabled()) {

                return false;

            }

            if ($user->getOptions('localOnly', 0) == 1 && !self::apiModeResult('whiteip')) {

                return false;

            }

            GLOBAL $_USER_GLOBAL;

            $_USER_GLOBAL = $user;

            LogHelper::addInfo(LogTarget::CONNECTION, __('core.api-connection') . $user->getLogin());

            return true;

        }

        return false;

    }

    /**

     * Test if api are are enabled

     *

     * @param string $mode

     *

     * @return bool

     * @throws \Exception

     */

    public static function apiModeResult(string $mode = ApiMode::API_ENABLE): bool

    {

        $result = true;

        switch ($mode) {

            case ApiMode::API_DISABLE:

                $result = false;

                break;

            case ApiMode::API_WHITEIP:

                $ip = NetworkHelper::getClientIp();

                $find = false;

                $whiteIps = explode(';', ConfigManager::byKey('security::whiteips'));

                if (ConfigManager::byKey('security::whiteips') != '' && count($whiteIps) > 0) {

                    foreach ($whiteIps as $whiteIp) {

                        if (NetworkHelper::netMatch($whiteIp, $ip)) {

                            $find = true;

                        }

                    }

                    if (!$find) {

                        $result = false;

                    }

                }

                break;

            case ApiMode::API_LOCALHOST:

                if (getClientIp() != '127.0.0.1') {

                    $result = false;

                }

                break;

        }

        return $result;

    }

    /**

     * Get API key from core or plugin

     *

     * @param string $plugin Plugin id

     *

     * @return string API key

     * @throws \Exception

     */

    public static function getApiKey(string $plugin = 'core'): string

    {

        if ($plugin == 'apipro') {

            if (ConfigManager::byKey('apipro') == '') {

                ConfigManager::save('apipro', ConfigManager::genKey());

            }

            return ConfigManager::byKey('apipro');

        }

        if ($plugin == 'apimarket') {

            if (ConfigManager::byKey('apimarket') == '') {

                ConfigManager::save('apimarket', ConfigManager::genKey());

            }

            return ConfigManager::byKey('apimarket');

        }

        if (ConfigManager::byKey('api', $plugin) == '') {

            ConfigManager::save('api', ConfigManager::genKey(), $plugin);

        }

        return ConfigManager::byKey('api', $plugin);

    }

}