<?php

// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$


class IDS_log extends \Expose\Log
{

    protected $logger = null;

    protected $resource = null;

    /**
     * Init the object and connect if string is given
     *
     * @param String $filepath The file to log
     */
    public function __construct($filePath)
    {
        $logger = new \Monolog\Logger('IDS');
        $logger->pushHandler(new Monolog\Handler\StreamHandler($filePath, \Monolog\Logger::INFO));
        $this->setLogger($logger);
    }

    /**
     * Set the logger object instance
     *
     * @param object $logger Logger instance
     */
    public function setLogger($logger)
    {
        $this->logger = $logger;
    }

    /**
     * Get the current logger instance
     *
     * @return object Logger instance
     */
    public function getLogger()
    {
        return $this->logger;
    }

    /**
     * Log emergency messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function emergency($message, array $context = [])
    {
        return $this->log('emergency', $message, $context);
    }

    /**
     * Log alert messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function alert($message, array $context = [])
    {
        return $this->log('alert', $message, $context);
    }

    /**
     * Log critical messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function critical($message, array $context = [])
    {
        return $this->log('critical', $message, $context);
    }

    /**
     * Log error messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function error($message, array $context = [])
    {
        return $this->log('error', $message, $context);
    }

    /**
     * Log warning messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function warning($message, array $context = [])
    {
        return $this->log('warning', $message, $context);
    }

    /**
     * Log notice messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function notice($message, array $context = [])
    {
        return $this->log('notice', $message, $context);
    }

    /**
     * Log info messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function info($message, array $context = [])
    {
        return $this->log('info', $message, $context);
    }

    /**
     * Log debug messages
     *
     * @param string $message Log message
     * @param array $context Extra contact information
     * @return boolean Log pass/fail
     */
    public function debug($message, array $context = [])
    {
        return $this->log('debug', $message, $context);
    }

    /**
     * Push the log message and context information into Mongo
     *
     * @param string $level Logging level (ex. info, debug, notice...)
     * @param string $message Log message
     * @param array $context Extra context information
     * @return boolean Success/fail of logging
     */
    public function log($level, $message, array $context = [])
    {
        $logger = $this->getLogger();
        return $logger->$level($message, $context);
    }
}