BOT IRC : GÉNÉRATEURS DE LOGS AU FORMAT MIRC

!/usr/bin/php5
<?php

class Irc_log {
  public $serveur;
  public $port;
  public $salon;
  
  private $connexion;
  private $flog_file;
  
  public $host;
  public $nick;
  public $name;
  
  public $irc_log_cfg = array();

  public function __construct($serveur='localhost', $port=6667, $salon='#general') {
    $this->serveur = $serveur;
    $this->port = $port;
    $this->salon = $salon;
    $this->flog_file = null;    
    
    $this->irc_log_cfg = array(
      'log_file_dir'  => '', 
      'log_file_name' => 'log_irc.txt',
      'max_log_line'  => 1000,
      'nick'          => 'DebStats',
      'host'          => 'localhost',
      'mail'          => 'simon@deblan.fr'
    );    
  }
  
  public function __set($name, $value) {
    if(isset($this->irc_log_cfg[$name])) {
      $this->irc_log_cfg[$name] = $value;
    }
  }
      
  public function __get($name) {
    if(isset($this->irc_log_cfg[$name])) {
      return $this->irc_log_cfg[$name];
    }
  }
  
  private function canUseIrc_log() {
    $possible = true;
    if(!function_exists('fsockopen')) $possible = false;
    if(!function_exists('fwrite'))    $possible = false;
    if(!function_exists('feof'))      $possible = false;
    if(!function_exists('fgets'))     $possible = false;
    return $possible;
  }
  
  private function getNumberLogLine() {
    if(file_exists($this->log_file_dir.'/'.$this->log_file_name)) {
      if(is_readable($this->log_file_dir.'/'.$this->log_file_name)) {
        return count(file($this->log_file_dir.'/'.$this->log_file_name));
      } else {
        return 0;
      }
    } else {
      return 0;
    }
  }
  
  private function openLogFile() {
    if( file_exists($this->log_file_dir.'/'.$this->log_file_name)) {
      if(!is_readable($this->log_file_dir.'/'.$this->log_file_name)) {
        die('Le fichier de log n\'est pas lisible ! '.$e->getMessage());
      }
    }
    try {
      $this->flog_file = fopen($this->log_file_dir.'/'.$this->log_file_name, 'a+');
    } catch (Exception $e) {
      die('Ouverture du fichier de log impossible ! '.$e->getMessage()."\r\n");
    }
  }
  
  public function connexion() {
    if($this->canUseIrc_log()) {
      try {
        $this->openLogFile();
        $this->connexion = fsockopen($this->serveur, $this->port, $errno, $errstr, 30);
        
        fwrite($this->connexion, 'USER '.$this->irc_log_cfg['nick'].' '.$this->irc_log_cfg['host'].' '.$this->irc_log_cfg['mail'].' '.$this->irc_log_cfg['nick']."\r\n");
        fwrite($this->connexion, 'NICK '.$this->irc_log_cfg['nick']."\r\n");
        fwrite($this->connexion, 'JOIN '.$this->irc_log_cfg['salon']."\r\n");
        
        while (!feof($this->connexion)) {
          $line = fgets($this->connexion, 1024);
          echo $line;
          $this->ananlyseLine($line);
        }
        
      } catch (Exception $e) {
         die('Connexion au serveur impossible ! '.$errstr()."\r\n");
      }
    } else {
      die('Irc_log ne peut pas se lancer !'."\r\n");
    }
  }
  
  
  private function ananlyseLine($line) {
    if(preg_match('`^PING`', $line)) {
      $explode = explode(' ', $line);
      $this->pong($explode[1]);
    } else {
      preg_match("`^:([^!]+)!([^ ]+) *([^ ]+) *([^ ]+) *:`isU", $line, $infos);
      if(count($infos) > 1) {
        $infos[5] = str_replace($infos[0], '', $line);
        $log_line = '';
        switch($infos[3]) {
          case 'PRIVMSG':
            $explode = explode(' ', trim($infos[5]));
            if(ereg('ACTION', $explode[0])) {
              $log_line = $this->userAction($infos[1], implode(' ', $explode));
            } else {
              $log_line = $this->userMessage($infos[1], implode(' ', $explode));
            }
          ;break;   
          case 'NOTICE':
            $this->sendNotice($infos[1]);
          ;break;
        }
        $this->updateLogs($log_line);
      }
    }
  }
      
  private function getTime() {
    return date('[H:i]', time());
  }
  
  private function userAction($user, $action) {
    return $this->getTime().' * '.$user.' '.str_replace('ACTION', '', $action)."\r\n";
  }
  
  private function userMessage($user, $message) {
    return $this->getTime().' <'.$user.'> '.$message."\r\n";
  }
  
  private function pong($ping) {
    fwrite($this->connexion, 'PONG '.$ping);
  }
  
  private function sendNotice($nick) {
    fwrite($this->connexion, 'NOTICE '.$nick.' Pas de notice pour les bots...'."\r\n");
  }
  
  private function updateLogs($log_line) {
    if(mt_rand(0, 10) > 7) {
      if($this->getNumberLogLine() >= $this->max_log_line) {
        unlink($this->max_log_line);
        $this->openLogFile();
      }
    }
    fwrite($this->flog_file, $log_line);
  }
}

$irc = new Irc_log($serveur='deblan.fr', $port=6667, $salon='#general');

$irc->log_file_dir  = '/var/www/web/public/irc.deblan.fr/public_html/';
$irc->log_file_name = 'log_irc.txt';
$irc->max_log_line  = 1000;

$irc->nick  = 'DebStats';
$irc->host  = 'localhost';
$irc->mail  = 'simon@deblan.fr';

$irc->connexion();
?>

02 juillet 2008 12:15:52 :

- Changement de constructeur - Déclaration des méthodes __set et __get - modification de la méthode ping

02 juillet 2008 12:26:43 :

- Mise ne page

02 juillet 2008 13:26:33 :

- Ajout de la méthode sendNotice

02 juillet 2008 13:28:29 :

None