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<?php |
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declare(strict_types = 1); |
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namespace TYPO3\CMS\Adminpanel\Modules\Debug; |
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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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use Psr\Http\Message\ServerRequestInterface; |
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use TYPO3\CMS\Adminpanel\Log\DoctrineSqlLogger; |
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use TYPO3\CMS\Adminpanel\ModuleApi\AbstractSubModule; |
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use TYPO3\CMS\Adminpanel\ModuleApi\ContentProviderInterface; |
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use TYPO3\CMS\Adminpanel\ModuleApi\DataProviderInterface; |
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use TYPO3\CMS\Adminpanel\ModuleApi\ModuleData; |
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use TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Fluid\View\StandaloneView; |
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/** |
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* Admin Panel Query Information module for showing SQL Queries |
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* |
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* @internal |
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*/ |
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class QueryInformation extends AbstractSubModule implements DataProviderInterface, ContentProviderInterface |
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{ |
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/** |
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* Identifier for this Sub-module, |
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* for example "preview" or "cache" |
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* |
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* @return string |
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*/ |
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public function getIdentifier(): string |
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{ |
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return 'debug_queryinformation'; |
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} |
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/** |
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* Sub-Module label |
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* |
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* @return string |
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*/ |
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public function getLabel(): string |
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{ |
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return $this->getLanguageService()->sL( |
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'LLL:EXT:adminpanel/Resources/Private/Language/locallang_debug.xlf:submodule.queryInformation.label' |
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); |
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} |
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/** |
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* @param ServerRequestInterface $request |
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* @return \TYPO3\CMS\Adminpanel\ModuleApi\ModuleData |
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* @throws \Doctrine\DBAL\DBALException |
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*/ |
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public function getDataToStore(ServerRequestInterface $request): ModuleData |
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{ |
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$connectionPool = GeneralUtility::makeInstance(ConnectionPool::class); |
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$connection = $connectionPool->getConnectionByName(ConnectionPool::DEFAULT_CONNECTION_NAME); |
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$logger = $connection->getConfiguration()->getSQLLogger(); |
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$data = []; |
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if ($logger instanceof DoctrineSqlLogger) { |
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$queries = $logger->getQueries(); |
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$data['queries'] = $this->groupQueries($queries) ?? []; |
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$data['totalTime'] = array_sum(array_column($queries, 'executionMS')) * 1000; |
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} |
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return new ModuleData($data); |
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} |
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/** |
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* @param \TYPO3\CMS\Adminpanel\ModuleApi\ModuleData $data |
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* @return string Returns content of admin panel |
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*/ |
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public function getContent(ModuleData $data): string |
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{ |
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$view = new StandaloneView(); |
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$view->setTemplatePathAndFilename( |
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'typo3/sysext/adminpanel/Resources/Private/Templates/Modules/Debug/QueryInformation.html' |
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); |
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$this->getLanguageService()->includeLLFile('EXT:adminpanel/Resources/Private/Language/locallang_debug.xlf'); |
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$view->assignMultiple($data->getArrayCopy()); |
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return $view->render(); |
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} |
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/** |
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* @param array $queries |
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* @return array |
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*/ |
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protected function groupQueries(array $queries): array |
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{ |
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$groupedQueries = []; |
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foreach ($queries as $query) { |
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$identifier = sha1($query['sql']) . sha1(implode(',', $query['backtrace'])); |
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if (is_array($query['params'])) { |
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foreach ($query['params'] as $k => $param) { |
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if (is_array($param)) { |
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$query['params'][$k] = implode(',', $param); |
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} |
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} |
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} |
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if (isset($groupedQueries[$identifier])) { |
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$groupedQueries[$identifier]['count']++; |
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$groupedQueries[$identifier]['time'] += ($query['executionMS'] * 1000); |
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$groupedQueries[$identifier]['queries'][] = $query; |
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} else { |
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$groupedQueries[$identifier] = [ |
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'sql' => $query['sql'], |
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'time' => $query['executionMS'] * 1000, |
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'count' => 1, |
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'queries' => [ |
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$query, |
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], |
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]; |
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} |
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} |
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uasort( |
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$groupedQueries, |
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function ($a, $b) { |
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return $b['time'] <=> $a['time']; |
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} |
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); |
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return $groupedQueries; |
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} |
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} |
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