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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                declare(strict_types=1);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Suricate;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Logger extension for Suricate  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package Suricate\Cache  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author  Mathieu LESNIAK <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property string $logfile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property boolean $enabled  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property int $level  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @property boolean $timestamp  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Logger extends Service  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LOGLEVEL_FATAL = 0;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LOGLEVEL_ERROR = 1;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LOGLEVEL_WARN = 2;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LOGLEVEL_INFO = 3;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    const LOGLEVEL_DEBUG = 4;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $parametersList = ['logfile', 'enabled', 'level', 'timestamp'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $resource;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected $levels = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::LOGLEVEL_FATAL => 'FATAL',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::LOGLEVEL_ERROR => 'ERROR',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::LOGLEVEL_WARN => 'WARN',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::LOGLEVEL_INFO => 'INFO',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::LOGLEVEL_DEBUG => 'DEBUG'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    ];  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                    public function log($message, $level)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($this->resource == null && $this->logfile !== null) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->resource = fopen($this->logfile, 'a+');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($level <= $this->level && $this->enabled) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ($this->timestamp) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $message = "[" . date('M d H:i:s') . "] " . $message; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            fputs(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->resource,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                '[' . $this->levels[$level] . '] ' . (string) $message . PHP_EOL  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function fatal($message)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->log($message, self::LOGLEVEL_FATAL);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function error($message)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->log($message, self::LOGLEVEL_ERROR);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function warn($message)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->log($message, self::LOGLEVEL_WARN);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function info($message)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->log($message, self::LOGLEVEL_INFO);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function debug($message)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->log($message, self::LOGLEVEL_DEBUG);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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