mirror of https://github.com/MISP/MISP
69 lines
1.9 KiB
PHP
69 lines
1.9 KiB
PHP
<?php
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/**
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* Syslog Storage stream for Logging
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*
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* PHP versions 4 and 5
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*
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* Copyright 2008-2010, UGR Works Limited.
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright 2008-2010, UGR Works Limited
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* @package sunshine
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* @subpackage sunshine.cake.libs.log
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* @license MIT License (http://www.opensource.org/licenses/mit-license.php)
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*/
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/**
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* SysLog for Logging.
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*
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* @package sunshine
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* @subpackage sunshine.cake.libs.log
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*/
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class SysLog
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{
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/** @var bool */
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private $_log;
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/**
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* Constructs a new SysLog Logger.
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*
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* Options
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*
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* - `ident` the ident to be added to each message.
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* - `facility` what type of application is recording a message. Default: LOG_LOCAL0. LOG_USER if Windows.
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* - `to_stderr` if true, print log message also to standard error
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*
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* @param array $options Options for the SysLog, see above.
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* @return void
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*/
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public function __construct($options = [])
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{
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$options += ['ident' => LOGS, 'facility' => LOG_LOCAL0, 'to_stderr' => true];
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$option = LOG_PID; // include PID with each message
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if ($options['to_stderr']) {
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$option |= LOG_PERROR; // print log message also to standard error
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}
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$this->_log = openlog($options['ident'], $option, $options['facility']);
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}
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/**
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* Implements writing to the specified syslog
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*
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* @param int $type The type of log you are making.
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* @param string $message The message you want to log.
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* @return boolean success of write.
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*/
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public function write($type, $message)
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{
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if (!$this->_log) {
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return false;
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}
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if (!is_int($type)) {
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throw new InvalidArgumentException("Invalid log type `$type`, must be one of LOG_* constant.");
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}
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return syslog($type, $message);
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}
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}
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