Yii Framework : format log message - add ip address

gistfile1.txt

class YourFileLogRoute extends CFileLogRoute
{
  protected function formatLogMessage($message,$level,$category,$time)
  {
	  return @date('Y/m/d H:i:s',$time)." [". Yii::app()->request->userHostAddress."]"." [$level] [$category] $message\n";
  }
}

# Do not insert 404 error in logs file
# http://www.yiiframework.com/forum/index.php?/topic/22510-no-route-chttpexception/page__p__110030__fromsearch__1#entry110030

class MyLogFilter extends CLogFilter {
 
  public function filter(&$logs)
        {
              
            $mylogs = array()
              foreach($logs as $log) 
              {  
                //var_dump($log);
                //$log[2] should be the category 

                   if(strpos($log[2],'exception.CHttpException') === false)
                     $mylogs[]=$log;
        
  
              }
             $logs = $mylogs;
             parent::filter($logs);   
                     
        }
        

'log' => array(
                    'class'=>'YourFileLogRoute',
                        'routes'=>array(
                                array(
                                        'class' => 'CFileLogRoute',
                                        'levels' => CLogger::LEVEL_ERROR,
                                        'logFile' => 'error.log',
                                ),
                                array(
                                        'class' => 'CFileLogRoute',
                                        'levels' => CLogger::LEVEL_WARNING,
                                        'logFile' => 'warning.log',
                                ),
                                array(
                                        'class' => 'CFileLogRoute',
                                        'levels' => CLogger::LEVEL_INFO,
                                        'logFile' => 'info.log        ',
                                ),
                                array(
                                        'class' => 'CWebLogRoute',
                                        'categories' => 'example',
                                        'levels' => CLogger::LEVEL_PROFILE,
                                        'showInFireBug' => true,
                                        'ignoreAjaxInFireBug' => true,
                                ),
                                array(
                                        'class' => 'CWebLogRoute',
                                        'categories' => 'example',
                                ),
                        ),
                ),