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  Classes of Alf-Red  >  Registration  >  img.php  >  Download  
File: img.php
Role: Auxiliary script
Content type: text/plain
Description: create and draw a picture
Class: Registration
User registration with CAPTCHA image validation
Author: By
Last change:
Date: 2005-03-01 05:01
Size: 2,155 bytes
 

Contents

Class file image Download
<?php
// ---------------------------------------------------------------------------
// Image Validator by Alfred Reinold Baudisch<alfred_baudisch@hotmail.com>
// Copyright © 2003, 2004 AuriumSoft - www.auriumsoft.com.br
// ---------------------------------------------------------------------------
// Change made by Tristan Carron <tc@idiap.ch>
// Date : 2005-03-01
// - Implement a new letters controle
// ---------------------------------------------------------------------------
// 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.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
// ---------------------------------------------------------------------------


// You must start sessions in the page you'll use the image validator!
session_start();

require 
"class.img_validator.php";

if(isset(
$_GET["words"]))
{
    
$letter = array("A""B""C""D""E""F""G""H""I""J""K""L""M""N""O""P""Q",
                    
"R""S""T""U""V""W""X""Y""Z",
                    
"a""b""c""d""e""f""g""h""i""j""k""l""m""n""o""p""q",
                    
"r""s""t""u""v""w""x""y""z"
                    
) ;

    
srand((double) microtime() * 1000000);

    
$t rand(0count($words)-1);
    for(
$i=$i<rand(510); $i++)
        {
            
$l rand(0count($letter)-1);
            
$word .= $letter[$l];
        }
}
else
{
    
$word false;
}

$img = new img_validator();
$img->generates_image($word);
?>