[Sommaire] [Imprimer]

   1  <?php
   2  /**
   3   * log4php is a PHP port of the log4j java logging package.
   4   * 
   5   * <p>This framework is based on log4j (see {@link http://jakarta.apache.org/log4j log4j} for details).</p>
   6   * <p>Design, strategies and part of the methods documentation are developed by log4j team 
   7   * (Ceki Gülcü as log4j project founder and 
   8   * {@link http://jakarta.apache.org/log4j/docs/contributors.html contributors}).</p>
   9   *
  10   * <p>PHP port, extensions and modifications by VxR. All rights reserved.<br>
  11   * For more information, please see {@link http://www.vxr.it/log4php/}.</p>
  12   *
  13   * <p>This software is published under the terms of the LGPL License
  14   * a copy of which has been included with this distribution in the LICENSE file.</p>
  15   * 
  16   * @package log4php
  17   * @subpackage appenders
  18   */
  19  
  20  /**
  21   * @ignore 
  22   */
  23  if (!defined('LOG4PHP_DIR')) define('LOG4PHP_DIR', dirname(__FILE__) . '/..');
  24   
  25  require_once(LOG4PHP_DIR . '/LoggerAppenderSkeleton.php');
  26  require_once (LOG4PHP_DIR . '/LoggerLevel.php');
  27  require_once (LOG4PHP_DIR . '/LoggerLog.php');
  28  
  29  /**
  30   * Log events using php {@link PHP_MANUAL#syslog} function.
  31   *
  32   * Levels are mapped as follows:
  33   * - <b>level &gt;= FATAL</b> to LOG_ALERT
  34   * - <b>FATAL &gt; level &gt;= ERROR</b> to LOG_ERR 
  35   * - <b>ERROR &gt; level &gt;= WARN</b> to LOG_WARNING
  36   * - <b>WARN  &gt; level &gt;= INFO</b> to LOG_INFO
  37   * - <b>INFO  &gt; level &gt;= DEBUG</b> to LOG_DEBUG
  38   *
  39   * @author VxR <vxr@vxr.it>
  40   * @version $Revision: 1.11 $
  41   * @package log4php
  42   * @subpackage appenders
  43   */ 
  44  class LoggerAppenderSyslog extends LoggerAppenderSkeleton {
  45      
  46      /**
  47       * Constructor
  48       *
  49       * @param string $name appender name
  50       */
  51      function LoggerAppenderSyslog($name)
  52      {
  53          $this->LoggerAppenderSkeleton($name);
  54      }
  55  
  56      function activateOptions()
  57      {
  58          define_syslog_variables();
  59          $this->closed = false;
  60      }
  61  
  62      function close() 
  63      {
  64          closelog();
  65          $this->closed = true;
  66      }
  67  
  68      function append($event)
  69      {
  70          $level   = $event->getLevel();
  71          $message = $event->getRenderedMessage();
  72          if ($level->isGreaterOrEqual(LoggerLevel::getLevelFatal())) {
  73              syslog(LOG_ALERT, $message);
  74          } elseif ($level->isGreaterOrEqual(LoggerLevel::getLevelError())) {
  75              syslog(LOG_ERR, $message);        
  76          } elseif ($level->isGreaterOrEqual(LoggerLevel::getLevelWarn())) {
  77              syslog(LOG_WARNING, $message);
  78          } elseif ($level->isGreaterOrEqual(LoggerLevel::getLevelInfo())) {
  79              syslog(LOG_INFO, $message);
  80          } elseif ($level->isGreaterOrEqual(LoggerLevel::getLevelDebug())) {
  81              syslog(LOG_DEBUG, $message);
  82          }
  83      }
  84  }
  85  ?>