84 lines
2.5 KiB
PHP
84 lines
2.5 KiB
PHP
<?php
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declare(strict_types=1);
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Install\SystemEnvironment\DatabaseCheck\Platform;
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use TYPO3\CMS\Core\Database\Connection;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Messaging\FlashMessage;
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use TYPO3\CMS\Core\Messaging\FlashMessageQueue;
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use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
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/**
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* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
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*/
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abstract class AbstractPlatform implements PlatformCheckInterface
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{
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/**
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* @var int The maximum length of the schema name
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*/
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protected const SCHEMA_NAME_MAX_LENGTH = 64;
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/**
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* @var FlashMessageQueue
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*/
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protected $messageQueue;
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public function __construct(
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protected readonly ConnectionPool $connectionPool
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) {
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$this->messageQueue = new FlashMessageQueue('install-database-check-platform');
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}
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public function getMessageQueue(): FlashMessageQueue
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{
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return $this->messageQueue;
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}
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/**
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* Get all status information as array with status objects
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*/
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public function getStatus(): FlashMessageQueue
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{
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return $this->messageQueue;
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}
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/**
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* Validate the database name
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*/
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public static function isValidDatabaseName(string $databaseName): bool
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{
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return strlen($databaseName) <= static::SCHEMA_NAME_MAX_LENGTH && preg_match('/^[a-zA-Z0-9\$_]*$/', $databaseName);
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}
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protected function checkDatabaseName(Connection $connection): void
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{
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if (static::isValidDatabaseName((string)$connection->getDatabase())) {
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return;
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}
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$this->messageQueue->enqueue(
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new FlashMessage(
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'The given database name must not be longer than ' . static::SCHEMA_NAME_MAX_LENGTH . ' characters'
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. ' and consist solely of basic latin letters (a-z), digits (0-9), dollar signs ($)'
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. ' and underscores (_).',
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'Database name not valid',
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ContextualFeedbackSeverity::ERROR
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)
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);
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}
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}
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