Initial Upload

lib/Service/NullLogService.php

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+<?php
+/*
+ * Copyright (C) 2024 Xibo Signage Ltd
+ *
+ * Xibo - Digital Signage - https://xibosignage.com
+ *
+ * This file is part of Xibo.
+ *
+ * Xibo is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ *
+ * Xibo 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Xibo.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Xibo\Service;
+
+use Monolog\Logger;
+use Psr\Log\LoggerInterface;
+
+/**
+ * Class NullLogService
+ * @package Xibo\Service
+ */
+class NullLogService implements LogServiceInterface
+{
+    /**
+     * @var \Psr\Log\LoggerInterface
+     */
+    private $log;
+
+    /**
+     * @inheritdoc
+     */
+    public function __construct($logger, $mode = 'production')
+    {
+        $this->log = $logger;
+    }
+
+    /** @inheritDoc */
+    public function getLoggerInterface(): LoggerInterface
+    {
+        return $this->log;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function setUserId($userId)
+    {
+       //
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function setIpAddress($ip)
+    {
+       //
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function setMode($mode)
+    {
+       //
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function audit($entity, $entityId, $message, $object)
+    {
+        //
+    }
+
+    /**
+     * @param $sql
+     * @param $params
+     * @param false $logAsError
+     * @inheritdoc
+     */
+    public function sql($sql, $params, $logAsError = false)
+    {
+       //
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function debug($object)
+    {
+        // Get the calling class / function
+        $this->log->debug($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function notice($object)
+    {
+        $this->log->notice($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function info($object)
+    {
+        $this->log->info($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function warning($object)
+    {
+        $this->log->warning($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function error($object)
+    {
+        $this->log->error($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function critical($object)
+    {
+        $this->log->critical($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function alert($object)
+    {
+        $this->log->alert($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function emergency($object)
+    {
+        $this->log->emergency($this->prepare($object, func_get_args()));
+    }
+
+    /**
+     * @inheritdoc
+     */
+    private function prepare($object, $args)
+    {
+        if (is_string($object)) {
+            array_shift($args);
+
+            if (count($args) > 0)
+                $object = vsprintf($object, $args);
+        }
+
+        return $object;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public static function resolveLogLevel($level)
+    {
+        switch (strtolower($level)) {
+
+            case 'emergency':
+                return Logger::EMERGENCY;
+
+            case 'alert':
+                return Logger::ALERT;
+
+            case 'critical':
+                return Logger::CRITICAL;
+
+            case 'warning':
+                return Logger::WARNING;
+
+            case 'notice':
+                return Logger::NOTICE;
+
+            case 'info':
+                return Logger::INFO;
+
+            case 'debug':
+                return Logger::DEBUG;
+
+            case 'error':
+            default:
+                return Logger::ERROR;
+        }
+    }
+
+    /** @inheritDoc */
+    public function setLevel($level)
+    {
+        //
+    }
+
+    public function getUserId(): ?int
+    {
+        return null;
+    }
+
+    public function getSessionHistoryId(): ?int
+    {
+        return null;
+    }
+
+    public function getRequestId(): ?int
+    {
+        return null;
+    }
+
+    public function setSessionHistoryId($sessionHistoryId)
+    {
+        //
+    }
+
+    public function setRequestId($requestId)
+    {
+        //
+    }
+}