mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-05-20 12:35:27 +02:00
128 lines
3.8 KiB
PHP
128 lines
3.8 KiB
PHP
<?php
|
|
/*******************************************************************************
|
|
* Copyright (C) 2007 Easter-eggs
|
|
* https://ldapsaisie.org
|
|
*
|
|
* Author: See AUTHORS file in top-level directory.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License version 2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program 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.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
******************************************************************************/
|
|
|
|
/**
|
|
* Handle logging to syslog
|
|
*
|
|
* @author Benjamin Renard <brenard@easter-eggs.com>
|
|
*/
|
|
class LSlog_syslog extends LSlog_handler {
|
|
|
|
/**
|
|
* Force syslog priority
|
|
* @var string|null
|
|
*/
|
|
private $priority = null;
|
|
|
|
// Levels to syslog priority mapping
|
|
private static $levels2priority = array (
|
|
'EMERG' => LOG_EMERG, // system is unusable
|
|
'ALERT' => LOG_ALERT, // action must be taken immediately
|
|
'CRITICAL' => LOG_CRIT, // critical conditions
|
|
'ERROR' => LOG_ERR, // error conditions
|
|
'WARNING' => LOG_WARNING, // warning conditions
|
|
'NOTICE' => LOG_NOTICE, // normal, but significant, condition
|
|
'INFO' => LOG_INFO, // informational message
|
|
'DEBUG' => LOG_DEBUG, // debug-level message
|
|
'TRACE' => LOG_DEBUG, // also debug-level message
|
|
);
|
|
|
|
/**
|
|
* Default syslog priority (used if level is not provided or invalid)
|
|
* @var int
|
|
*/
|
|
private static int $default_priority = LOG_WARNING;
|
|
|
|
/**
|
|
* Defaultly add datetime prefix (enabled/disabled)
|
|
* @see LSlog_handler::__get()
|
|
* @var bool
|
|
*/
|
|
protected bool $default_datetime_prefix = false;
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param array $config The handler configuration
|
|
*
|
|
* @return void
|
|
**/
|
|
public function __construct($config) {
|
|
parent :: __construct($config);
|
|
$this -> priority = static :: getConfig('priority');
|
|
if ($this -> enabled)
|
|
self :: log_trace("$this Enabled");
|
|
}
|
|
|
|
/**
|
|
* Return list of details for the string representation of the LSlog_email
|
|
*
|
|
* @return array List of details for the string representation of the LSlog_email
|
|
*/
|
|
public function __toStringDetails() {
|
|
return array_merge(
|
|
array("priority=".$this -> priority),
|
|
parent :: __toStringDetails()
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Check system compatibility with this handler
|
|
*
|
|
* @return bool True if system is compatible, False otherwise
|
|
**/
|
|
public function checkCompatibility() {
|
|
return function_exists('syslog');
|
|
}
|
|
|
|
/**
|
|
* Log a message
|
|
*
|
|
* @param string $level The message level
|
|
* @param string $message The message
|
|
* @param string|null $logger The logger name (optional, default: null)
|
|
*
|
|
* @return void
|
|
**/
|
|
public function logging($level, $message, $logger=null) {
|
|
syslog(
|
|
$this -> level2priority($level),
|
|
$this -> format($level, $message, $logger)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Get syslog corresponding priority to a specific log level
|
|
*
|
|
* @param string $level The log level
|
|
*
|
|
* @return int Syslog corresponding priority
|
|
**/
|
|
private function level2priority($level) {
|
|
if ($this -> priority && $level != $this -> priority)
|
|
return $this -> level2priority($this -> priority);
|
|
if (array_key_exists($level, self :: $levels2priority))
|
|
return self :: $levels2priority[$level];
|
|
return self :: $default_priority;
|
|
}
|
|
}
|