<?php 
  header("Content-Type: text/plain"); 
  $menu = array( 
    1  => '1', 
    2  => '2', 
    3  => '3', 
    4  => '4', 
    5  => '5', 
    6  => '6', 
    7  => '7', 
  ); 
  srand ((double) microtime() * 1000000); 
  $rnd = rand(1,7); 
  $_GET['param1'] = stripslashes($_GET['param1']); 
  $_GET['voc'] = stripslashes($_GET['voc']); 
  if(isset($_GET['param1'])) 
  if(isset($_GET['voc'])) 
  if(isset($_GET['nick'])) 
  if(isset($_GET['id'])) 
  if(isset($_GET['master'])) 
  $kom = $_GET['param1']; 
  $master = $_GET['master']; 
  $msg = $_GET['voc']; 
  $nik = $_GET['nick']; 
  $filename = "pid.txt"; 
  $id = $_GET['id']; 
  ////////////////////////////
  if($_GET['param1'] == "offline")
  {
    delete_parameters($filename, $id, $nicfile, $nik);
  }
  else
  {
    $fd = fopen($filename, "r"); 
    $bufer = fread($fd, filesize($filename)); 
    fclose($fd); 
    $bufer = substr($bufer,0,strlen($bufer) - 1); 
    $content = explode(",",$bufer); 
    if(!in_array($str,$content)) 
    { 
      $fd = fopen($filename, "a");
      if($_GET['param1'] == "add") 
      {
        $puttext = $msg." ".$id.",";
      }
      else if (substr($_GET['param1'],0,3) == "ADD")
      {
        $puttext = substr($msg,3)." ".$id.",";
      }
      else
      {
        $puttext = $id.",";
      }
      fwrite($fd,$puttext); 
      fclose($fd); 
    } 
    
    $nicfile = "niks.txt"; 
    $fg = fopen($nicfile, "r"); 
    $bufer = fread($fg,filesize($nicfile)); 
    fclose($fg); 
    $bufer = substr($bufer,0,strlen($bufer) - 1); 
    $content = explode(",",$bufer); 
    if(!in_array($nik,$content)) 
    { 
      $fg = fopen($nicfile,"a"); 
      fwrite($fg,$nik.","); 
      fclose($fg); 
    } 
    ////////geton/////// 
    if(preg_match("|^Geton$|i", $_GET['param1']))
    { 
      $fg = fopen($nicfile, "r"); 
      $bufer = fread($fg,filesize($nicfile)); 
      fclose($fg); 
      $bufer = substr($bufer,0,strlen($bufer) - 1); 
      echo "CHAT-$master> В ON $bufer"; 
      exit(); 
    } 
    ///////////////////// 
    echo "CHAT-$master> Ваше сообщение отправлено!"; 
  }
  $handle = fopen ($filename,"r"); 
  while ($data = fgetcsv($handle, 1000, ",")) 
  { 
    foreach ($data as $value) 
    { 
      echo '$PID'."\r\n chat-$nik> $msg\n"; 
    } 
  } 
  // Функция удаления $nick и $id
  function delete_parameters($filename, $id, $nicfile, $nik)
  {
    // Удаляем из $filename $id
    $fd = fopen($filename, "r"); 
    $bufer = fread($fd, filesize($filename)); 
    fclose($fd); 
    // Удаляем из буфера $id c запятой
    $bufer = str_replace($id.",","",$bufer);
    // Записываем новую информацию, уже без $id
    $fd = fopen($filename,"w"); 
    fwrite($fd,$bufer); 
    fclose($fd); 
    // Удаляем из $nicfile $nik
    $fd = fopen($nicfile, "r"); 
    $bufer = fread($fd, filesize($nicfile)); 
    fclose($fd); 
    // Удаляем из буфера $nik c запятой
    $bufer = str_replace($nik.",","",$bufer);
    // Записываем новую информацию, уже без $nik
    $fd = fopen($nicfile,"w"); 
    fwrite($fd,$bufer); 
    fclose($fd); 
  }
?>