mirror of
https://github.com/werkraum-media/events.git
synced 2024-05-20 01:24:08 +02:00
112 lines
4 KiB
PHP
112 lines
4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace WerkraumMedia\Events\Service\Cleanup;
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/*
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* Copyright (C) 2019 Daniel Siepmann <coding@daniel-siepmann.de>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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use DateTimeImmutable;
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use PDO;
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use TYPO3\CMS\Core\Database\Connection;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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final class Database
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{
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private const DATE_TABLE = 'tx_events_domain_model_date';
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private const EVENT_TABLE = 'tx_events_domain_model_event';
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private const ORGANIZER_TABLE = 'tx_events_domain_model_organizer';
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public function __construct(
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private readonly ConnectionPool $connectionPool
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) {
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}
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public function truncateTables(): void
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{
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$tableNames = [
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Database::DATE_TABLE,
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Database::ORGANIZER_TABLE,
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Database::EVENT_TABLE,
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];
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foreach ($tableNames as $tableName) {
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$this->connectionPool
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->getConnectionForTable($tableName)
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->truncate($tableName)
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;
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}
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$queryBuilder = $this->connectionPool->getQueryBuilderForTable('sys_category_record_mm');
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$queryBuilder->delete('sys_category_record_mm')->where($queryBuilder->expr()->like(
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'tablenames',
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$queryBuilder->createNamedParameter('tx_events_domain_model_%')
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))->executeStatement();
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}
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public function deletePastDates(): void
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{
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$queryBuilder = $this->connectionPool
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->getConnectionForTable(self::DATE_TABLE)
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->createQueryBuilder()
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;
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$queryBuilder->getRestrictions()->removeAll();
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$midnightToday = new DateTimeImmutable('midnight today');
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$queryBuilder->delete(self::DATE_TABLE)->where($queryBuilder->expr()->lte(
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'end',
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$queryBuilder->createNamedParameter($midnightToday->format('U'))
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))->executeStatement();
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}
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public function deleteEventsWithoutDates(): void
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{
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$queryBuilder = $this->connectionPool
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->getConnectionForTable(self::EVENT_TABLE)
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->createQueryBuilder()
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;
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$queryBuilder->getRestrictions()->removeAll();
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$recordUids = $queryBuilder->select('event.uid')
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->from(self::EVENT_TABLE, 'event')
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->leftJoin('event', self::DATE_TABLE, 'date', $queryBuilder->expr()->eq('date.event', 'event.uid'))->where($queryBuilder->expr()->isNull('date.uid'))->executeQuery()
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->fetchAll(PDO::FETCH_COLUMN)
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;
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$queryBuilder = $this->connectionPool->getQueryBuilderForTable(self::EVENT_TABLE);
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$queryBuilder->delete(self::EVENT_TABLE);
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$queryBuilder->where($queryBuilder->expr()->in(
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'uid',
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$queryBuilder->createNamedParameter($recordUids, Connection::PARAM_INT_ARRAY)
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));
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$queryBuilder->executeStatement();
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$queryBuilder = $this->connectionPool->getQueryBuilderForTable('sys_category_record_mm');
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$queryBuilder->delete('sys_category_record_mm')->where($queryBuilder->expr()->and($queryBuilder->expr()->like(
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'tablenames',
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$queryBuilder->createNamedParameter('tx_events_domain_model_%')
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), $queryBuilder->expr()->in(
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'uid_foreign',
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$queryBuilder->createNamedParameter($recordUids, Connection::PARAM_INT_ARRAY)
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)))->executeStatement();
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}
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}
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