357 lines
17 KiB
PHP
357 lines
17 KiB
PHP
<?php
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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\Reports\Report\Status;
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use Doctrine\DBAL\Platforms\MariaDBPlatform as DoctrineMariaDBPlatform;
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use Doctrine\DBAL\Platforms\MySQLPlatform as DoctrineMySQLPlatform;
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use TYPO3\CMS\Backend\Routing\UriBuilder;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Cache\Backend\MemcachedBackend;
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use TYPO3\CMS\Core\Core\Environment;
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use TYPO3\CMS\Core\Database\ConnectionPool;
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use TYPO3\CMS\Core\Localization\LanguageService;
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use TYPO3\CMS\Core\Registry;
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use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
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use TYPO3\CMS\Core\Utility\MathUtility;
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use TYPO3\CMS\Reports\Status;
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use TYPO3\CMS\Reports\Status as ReportStatus;
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use TYPO3\CMS\Reports\StatusProviderInterface;
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/**
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* Performs some checks about the install tool protection status
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*/
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readonly class ConfigurationStatus implements StatusProviderInterface
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{
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public function __construct(
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private UriBuilder $uriBuilder,
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private Registry $registry,
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private ConnectionPool $connectionPool,
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) {}
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/**
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* Determines the Install Tool's status, mainly concerning its protection.
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*
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* @return Status[]
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*/
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public function getStatus(): array
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{
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$statuses = [
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'emptyReferenceIndex' => $this->getReferenceIndexStatus(),
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];
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if ($this->isMemcachedUsed()) {
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$statuses['memcachedConnection'] = $this->getMemcachedConnectionStatus();
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}
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if (!Environment::isWindows()) {
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$statuses['createdFilesWorldWritable'] = $this->getCreatedFilesWorldWritableStatus();
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$statuses['createdDirectoriesWorldWritable'] = $this->getCreatedDirectoriesWorldWritableStatus();
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}
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if ($this->isMysqlUsed()) {
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$statuses['mysqlDatabaseUsesUtf8'] = $this->getMysqlDatabaseUtf8Status();
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}
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return $statuses;
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}
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public function getLabel(): string
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{
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return 'configuration';
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}
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/**
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* Checks if sys_refindex is empty.
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*
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* @return \TYPO3\CMS\Reports\Status An object representing whether the reference index is empty or not
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*/
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protected function getReferenceIndexStatus(): ReportStatus
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{
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
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$message = '';
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$severity = ContextualFeedbackSeverity::OK;
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$queryBuilder = $this->connectionPool->getQueryBuilderForTable('sys_refindex');
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$count = $queryBuilder
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->count('*')
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->from('sys_refindex')
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->executeQuery()
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->fetchOne();
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$lastRefIndexUpdate = $this->registry->get('core', 'sys_refindex_lastUpdate');
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if (!$count && $lastRefIndexUpdate) {
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_empty');
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$severity = ContextualFeedbackSeverity::WARNING;
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$url = (string)$this->uriBuilder->buildUriFromRoute('system_maintenance');
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$message = sprintf($this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:warning.backend_reference_index'), '<a href="' . htmlspecialchars($url) . '">', '</a>', BackendUtility::datetime($lastRefIndexUpdate));
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}
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return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_referenceIndex'), $value, $message, $severity);
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}
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/**
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* Checks whether memcached is configured, if that's the case we assume it's also used.
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*
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* @return bool TRUE if memcached is used, FALSE otherwise.
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*/
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protected function isMemcachedUsed(): bool
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{
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$memcachedUsed = false;
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$memcachedServers = $this->getConfiguredMemcachedServers();
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if (!empty($memcachedServers)) {
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$memcachedUsed = true;
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}
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return $memcachedUsed;
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}
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/**
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* Gets the configured memcached server connections.
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*
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* @return array An array of configured memcached server connections.
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*/
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protected function getConfiguredMemcachedServers(): array
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{
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$configurations = $GLOBALS['TYPO3_CONF_VARS']['SYS']['caching']['cacheConfigurations'] ?? [];
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$memcachedServers = [];
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foreach ($configurations as $table => $conf) {
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if (is_array($conf)) {
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foreach ($conf as $value) {
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if ($value === MemcachedBackend::class && is_array($configurations[$table]['options']['servers'])) {
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$memcachedServers = $configurations[$table]['options']['servers'];
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break;
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}
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}
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}
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}
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return $memcachedServers;
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}
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/**
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* Checks whether TYPO3 can connect to the configured memcached servers.
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*
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* @return \TYPO3\CMS\Reports\Status An object representing whether TYPO3 can connect to the configured memcached servers
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*/
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protected function getMemcachedConnectionStatus(): ReportStatus
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{
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
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$message = '';
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$severity = ContextualFeedbackSeverity::OK;
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$failedConnections = [];
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$defaultMemcachedPort = ini_get('memcache.default_port');
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$defaultMemcachedPort = MathUtility::canBeInterpretedAsInteger($defaultMemcachedPort) ? (int)$defaultMemcachedPort : 11211;
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$memcachedServers = $this->getConfiguredMemcachedServers();
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if (function_exists('memcache_connect') && $memcachedServers !== []) {
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foreach ($memcachedServers as $testServer) {
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$configuredServer = $testServer;
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if (str_starts_with($testServer, 'unix://')) {
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$host = $testServer;
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$port = 0;
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} else {
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if (str_starts_with($testServer, 'tcp://')) {
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$testServer = substr($testServer, 6);
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}
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if (str_contains($testServer, ':')) {
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[$host, $port] = explode(':', $testServer, 2);
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$port = (int)$port;
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} else {
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$host = $testServer;
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$port = $defaultMemcachedPort;
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}
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}
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$memcachedConnection = @memcache_connect($host, $port);
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if ($memcachedConnection != null) {
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@memcache_close($memcachedConnection);
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} else {
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$failedConnections[] = $configuredServer;
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}
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}
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}
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if (!empty($failedConnections)) {
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_connectionFailed');
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$severity = ContextualFeedbackSeverity::WARNING;
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$message = $this->getLanguageService()->sL('LLL:EXT:core/Resources/Private/Language/locallang_core.xlf:warning.memcache_not_usable') . '<br /><br /><ul><li>' . implode('</li><li>', $failedConnections) . '</li></ul>';
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}
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return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_memcachedConfiguration'), $value, $message, $severity);
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}
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/**
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* Warning, if fileCreateMask has write bit for 'others' set.
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*
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* @return \TYPO3\CMS\Reports\Status The writable status for 'others'
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*/
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protected function getCreatedFilesWorldWritableStatus(): ReportStatus
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{
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
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$message = '';
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$severity = ContextualFeedbackSeverity::OK;
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if ((int)$GLOBALS['TYPO3_CONF_VARS']['SYS']['fileCreateMask'] % 10 & 2) {
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$value = $GLOBALS['TYPO3_CONF_VARS']['SYS']['fileCreateMask'];
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$severity = ContextualFeedbackSeverity::WARNING;
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$message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_CreatedFilePermissions.writable');
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}
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return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_CreatedFilePermissions'), $value, $message, $severity);
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}
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/**
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* Warning, if folderCreateMask has write bit for 'others' set.
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*
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* @return \TYPO3\CMS\Reports\Status The writable status for 'others'
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*/
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protected function getCreatedDirectoriesWorldWritableStatus(): ReportStatus
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{
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$value = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
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$message = '';
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$severity = ContextualFeedbackSeverity::OK;
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if ((int)$GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'] % 10 & 2) {
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$value = $GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'];
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$severity = ContextualFeedbackSeverity::WARNING;
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$message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_CreatedDirectoryPermissions.writable');
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}
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return new ReportStatus($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_CreatedDirectoryPermissions'), $value, $message, $severity);
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}
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/**
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* Checks if the default connection is a MySQL compatible database instance.
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*/
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protected function isMysqlUsed(): bool
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{
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$platform = $this->connectionPool
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->getConnectionByName(ConnectionPool::DEFAULT_CONNECTION_NAME)
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->getDatabasePlatform();
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return $platform instanceof DoctrineMariaDBPlatform || $platform instanceof DoctrineMySQLPlatform;
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}
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/**
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* Checks the character set of the default database and reports an error if it is not utf-8.
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*/
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protected function getMysqlDatabaseUtf8Status(): ReportStatus
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{
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$collationConstraint = null;
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$charset = '';
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$connection = $this->connectionPool
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->getConnectionByName(ConnectionPool::DEFAULT_CONNECTION_NAME);
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$connectionParams = $connection->getParams();
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$queryBuilder = $connection->createQueryBuilder();
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$defaultDatabaseCharset = (string)$queryBuilder->select('DEFAULT_CHARACTER_SET_NAME')
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->from('information_schema.SCHEMATA')
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->where(
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$queryBuilder->expr()->eq(
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'SCHEMA_NAME',
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$queryBuilder->createNamedParameter($connection->getDatabase())
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)
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)
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->setMaxResults(1)
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->executeQuery()
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->fetchOne();
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$severity = ContextualFeedbackSeverity::OK;
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$statusValue = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_ok');
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// also allow utf8mb3 and utf8mb4
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if (!str_starts_with($defaultDatabaseCharset, 'utf8')) {
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// If the default character set is e.g. latin1, BUT all tables in the system are UTF-8,
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// we assume that TYPO3 has the correct charset for adding tables, and everything is fine
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$queryBuilder = $connection->createQueryBuilder();
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$nonUtf8TableCollationsFound = $queryBuilder->select('table_collation')
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->from('information_schema.tables')
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->where(
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$queryBuilder->expr()->and(
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$queryBuilder->expr()->eq('table_schema', $queryBuilder->quote((string)$connection->getDatabase())),
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$queryBuilder->expr()->notLike('table_collation', $queryBuilder->quote('utf8%'))
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)
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)
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->setMaxResults(1)
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->executeQuery();
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if ($nonUtf8TableCollationsFound->rowCount() > 0) {
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$message = sprintf($this->getLanguageService()
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->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_Unsupported'), $defaultDatabaseCharset);
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$severity = ContextualFeedbackSeverity::ERROR;
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$statusValue = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_wrongValue');
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} else {
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$message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_Info');
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$severity = ContextualFeedbackSeverity::INFO;
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$statusValue = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_info');
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}
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} elseif (isset($connectionParams['defaultTableOptions'])) {
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$message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_Ok');
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$tableOptions = $connectionParams['defaultTableOptions'];
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if (isset($tableOptions['collation'])) {
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$collationConstraint = $queryBuilder->expr()->neq('table_collation', $queryBuilder->quote($tableOptions['collation']));
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$charset = $tableOptions['collation'];
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} elseif (isset($tableOptions['charset'])) {
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$collationConstraint = $queryBuilder->expr()->notLike('table_collation', $queryBuilder->quote($tableOptions['charset'] . '%'));
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$charset = $tableOptions['charset'];
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}
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if (isset($collationConstraint)) {
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$queryBuilder = $connection->createQueryBuilder();
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$wrongCollationTablesFound = $queryBuilder->select('table_collation')
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->from('information_schema.tables')
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->where(
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$queryBuilder->expr()->and(
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$queryBuilder->expr()->eq('table_schema', $queryBuilder->quote($connection->getDatabase())),
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$collationConstraint
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)
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)
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->setMaxResults(1)
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->executeQuery();
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if ($wrongCollationTablesFound->rowCount() > 0) {
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$message = sprintf($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_MixedCollations'), $charset);
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$severity = ContextualFeedbackSeverity::ERROR;
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$statusValue = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_checkFailed');
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} else {
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if (isset($tableOptions['collation'])) {
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$collationConstraint = $queryBuilder->expr()->neq('collation_name', $queryBuilder->quote($tableOptions['collation']));
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} elseif (isset($tableOptions['charset'])) {
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$collationConstraint = $queryBuilder->expr()->notLike('collation_name', $queryBuilder->quote($tableOptions['charset'] . '%'));
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}
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$queryBuilder = $connection->createQueryBuilder();
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$wrongCollationColumnsFound = $queryBuilder->select('collation_name')
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->from('information_schema.columns')
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->where(
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$queryBuilder->expr()->and(
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$queryBuilder->expr()->eq('table_schema', $queryBuilder->quote($connection->getDatabase())),
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$collationConstraint
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)
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)
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->setMaxResults(1)
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->executeQuery();
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if ($wrongCollationColumnsFound->rowCount() > 0) {
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$message = sprintf($this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_MixedCollations'), $charset);
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$severity = ContextualFeedbackSeverity::ERROR;
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$statusValue = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_checkFailed');
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}
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}
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}
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} else {
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$message = $this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet_Ok');
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}
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return new ReportStatus(
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$this->getLanguageService()->sL('LLL:EXT:reports/Resources/Private/Language/locallang_reports.xlf:status_MysqlDatabaseCharacterSet'),
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$statusValue,
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$message,
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$severity
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);
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}
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protected function getLanguageService(): LanguageService
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{
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return $GLOBALS['LANG'];
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}
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}
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