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Classes/System/Logging/SolrLogManager.php

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+<?php
+
+namespace WapplerSystems\Meilisearch\System\Logging;
+
+/***************************************************************
+ *  Copyright notice
+ *
+ *  (c) 2017 - Thomas Hohn <tho@systime.dk>
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project is
+ *  free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *
+ *  This script is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ ***************************************************************/
+
+use WapplerSystems\Meilisearch\Util;
+use TYPO3\CMS\Core\Log\LogLevel;
+use TYPO3\CMS\Core\Log\LogManager;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+/**
+ * Wrapper to for the TYPO3 Logging Framework
+ *
+ * @author Thomas Hohn <tho@systime.dk>
+ */
+class SolrLogManager
+{
+    const WARNING = LogLevel::WARNING;
+    const ERROR = LogLevel::ERROR;
+    const INFO = LogLevel::INFO;
+    const NOTICE = LogLevel::NOTICE;
+
+    /**
+     * @var \TYPO3\CMS\Core\Log\Logger
+     */
+    protected $logger = null;
+
+    /**
+     * @var DebugWriter
+     */
+    protected $debugWriter = null;
+
+    /**
+     * @var string
+     */
+    protected $className = '';
+
+    /**
+     * SolrLogManager constructor.
+     *
+     * @param string $className
+     * @param DebugWriter $debugWriter
+     */
+    public function __construct($className, DebugWriter $debugWriter = null)
+    {
+        $this->className = $className;
+        $this->debugWriter = $debugWriter ?? GeneralUtility::makeInstance(DebugWriter::class);
+    }
+
+    /**
+     * @return \TYPO3\CMS\Core\Log\Logger
+     */
+    protected function getLogger()
+    {
+        if ($this->logger === null) {
+            $this->logger = GeneralUtility::makeInstance(LogManager::class)->getLogger($this->className);
+        }
+
+        return $this->logger;
+    }
+
+    /**
+     * Adds an entry to the LogManager
+     *
+     * @param int|string $level Log level. Value according to \TYPO3\CMS\Core\Log\LogLevel. Alternatively accepts a string.
+     * @param string $message Log message.
+     * @param array $data Additional data to log
+     *
+     * @return mixed
+     */
+    public function log($level, $message, array $data = [])
+    {
+        $this->getLogger()->log($level, $message, $data);
+        $this->debugWriter->write($level, $message, $data);
+    }
+}