112 lines
3.4 KiB
PHP
112 lines
3.4 KiB
PHP
<?php
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namespace In2code\In2frontendauthentication\Domain\Repository;
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/***************************************************************
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* Copyright notice
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*
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* (c) 2016 Alex Kellner <alexander.kellner@in2code.de>, in2code.de
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* (c) 2018 Marcel Kapfer <stuve.oeffentlichkeitsarbeit@uni-ulm.de>, Verfasste Studierendenschaft der Universität Ulm
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* (c) 2021 Marcel Kapfer <opensource@mmk2410.org>
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*
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* All rights reserved
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*
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* This script is part of the TYPO3 project. The TYPO3 project is
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* free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* The GNU General Public License can be found at
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* http://www.gnu.org/copyleft/gpl.html.
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*
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* This script is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* This copyright notice MUST APPEAR in all copies of the script!
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***************************************************************/
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Database\Query\Restriction\DeletedRestriction;
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use TYPO3\CMS\Core\Database\Query\Restriction\HiddenRestriction;
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/**
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* Class Contact
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*/
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class FeGroupsRepository
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{
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const TABLE_NAME = 'fe_groups';
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/**
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* Find groups with current IP address
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*
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* @return array
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*/
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public function findByCurrentIpAddress()
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{
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable(self::TABLE_NAME);
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$queryBuilder
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->getRestrictions()
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->removeAll()
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->add(GeneralUtility::makeInstance(DeletedRestriction::class))
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->add(GeneralUtility::makeInstance(HiddenRestriction::class));
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$queryBuilder
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->select('*')
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->from(self::TABLE_NAME);
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$this->getIpQueryString($queryBuilder);
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$rows = $queryBuilder->execute()
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->fetchAll();
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if (!empty($rows)) {
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return $rows;
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}
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return [];
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}
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/**
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* Build string like
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* ip_mask like "%1.1.1.1%" and ip_mask like "%2.2.2.2%"
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*
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* @param QueryBuilder $queryBuilder
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*/
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protected function getIpQueryString(&$queryBuilder)
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{
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foreach ($this->getCurrentIpAddresses() as $ipAddress) {
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$queryBuilder->orWhere(
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$queryBuilder->expr()->like(
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'ip_mask',
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$queryBuilder->createNamedParameter(
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'%' .
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$queryBuilder->escapeLikeWildcards($ipAddress) .
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'%'
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)
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)
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);
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}
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}
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/**
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* Get current IP address and all variants with wildcards
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*
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* @return array
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*/
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protected function getCurrentIpAddresses()
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{
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$ips = [
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GeneralUtility::getIndpEnv('REMOTE_ADDR')
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];
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$parts = GeneralUtility::trimExplode('.', $ips[0], true);
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$ips[] = '*.*.*.*';
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$ips[] = $parts[0] . '.*.*.*';
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$ips[] = $parts[0] . '.' . $parts[1] . '.*.*';
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$ips[] = $parts[0] . '.' . $parts[1] . '.' . $parts[2] . '.*';
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return $ips;
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}
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}
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