<?php
/***************************************************************************
* cmd_class.php
* -------------------
* begin : Sunday, Okt 05, 2003
* copyright : (C) 2003 Hemp "Jointy" Cluster
* email : [email protected]
*
* $Id: cmd_class.php, v.0.1.0 hempcluster Exp $
*
* LastChange: <!--DATE-->Donnerstag, 20.11.2003 -- 12:21:28<!--/DATE-->
***************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
class CMD
{
var $buf_size;
function cmd()
{
(substr(PHP_OS,0,3) == 'WIN') ? $this->buf_size = 4092 : $this->buf_size = 4094;
}
/* same as $this->readline() */
function readln($bs='')
{
return $this->readline(&$bs);
}
/****************************************************
* @param - $buf_size max byte that will read
* @return - input without lineend character ("\r\n","\n")
****************************************************/
function readline($buf_size = '')
{
if($buf_size != '' && preg_match("/^[0-9]+$/",$buf_size)) $this->buf_size = $buf_size;
$buf = '';
$fp = fopen("php://stdin" , "r");
$buf = fgets( $fp, &$this->buf_size );
fclose($fp);
return trim($buf);
}
/****************************************************
* @param $last_char - the last character that close input
* @param $buf_size - like $this->readline()
* @return - an numeric Array
****************************************************/
function readlines( $last_char , $buf_size = '' )
{
$buf = array();
do
{
$buf[] = $this->readline( &$buf_size );
}
while($buf[count($buf)-1] != $last_char );
return $buf;
}
/* same as $this->writeline() */
function writeln( $str = '' )
{
return $this->writeline(&$str);
}
/****************************************************
* @param $str - give here the line for output, but don't forget the lineend character
* @return void
****************************************************/
function writeline( $str = '' )
{
$fp = fopen("php://stdout" , "w");
fputs( $fp , $str , strlen($str));
fclose($fp);
}
/****************************************************
* @param $str - give here the array with value as line content
* @return void
****************************************************/
function writelines( $arr )
{
while(list(,$v) = each($arr))
{
$this->writeline( &$v );
}
}
}
?>
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