Shape 5

Hello guys
i enabled recaptcha on the s5 quick contact module , but doesn't show properly
coud you help me please?
Carlo
www.kizmi.it

Hello,

Please download a fresh copy of this module and reinstall as it was just updated a few days ago.

Thanks,

hello
nothing happened
regards

Ok thanks, do you have GD library and freetype enabled on your server?

GD Support enabled
GD Version bundled (2.1.0 compatible)
FreeType Support enabled
FreeType Version 2.4.11

hello can i have  an answer?
thanks
Carlo

Sorry about the delayed response. I must have overlooked this post last week.

Hmm ok, can you then also check the permissions on the following file and be sure that it has read permissions on the server? I think this may be a permission related issue as when trying to access this file directly via a browser your server said it blocked me:

https://www.kizmi.it/modules/mod_s5_quick_contact/captcha/CaptchaSecurityImages.php

hello the permission is 0644 , but the site is guarded.
this is the file you have asked

<?php


/*

* File: CaptchaSecurityImages.php

* Author: Simon Jarvis

* Copyright: 2006 Simon Jarvis

* Date: 03/08/06

* Updated: 07/02/07

* Requirements: PHP 4/5 with GD and FreeType libraries

* Link: http://www.white-hat-web-design.co.uk/articles/php-captcha.php

*

* 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:

* http://www.gnu.org/licenses/gpl.html

*

*/



define( '_JEXEC', 1 );

if(!defined('DS')){

 define('DS',DIRECTORY_SEPARATOR);

}

define( 'JPATH_BASE', realpath(dirname(__FILE__).'/../../..' ));

require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );

require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );

JDEBUG ? $_PROFILER->mark( 'afterLoad' ) : null;

$mainframe =  JFactory::getApplication('site');

$mainframe->initialise();

JPluginHelper::importPlugin('system');

JDEBUG ? $_PROFILER->mark('afterInitialise') : null;

$mainframe->triggerEvent('onAfterInitialise');

class CaptchaSecurityImages {

   var $font = 'monofont.ttf';

   function __construct($width='90',$height='30',$characters='6') {

      $code = $this->generateCode($characters);
 
      $_SESSION['security_code_contact'] = $code;

      $app =  JFactory::getApplication();

      $app->setUserState('security_code_contact',$code);

      setcookie('security_code_contact',$code,time()+3600,'/');

      /* font size will be 75% of the image height */

      $font_size = $height * 0.75;

      $image = @imagecreate($width, $height) or die('Cannot initialize new GD image stream');

      /* set the colours */

      $background_color = imagecolorallocate($image, 255, 255, 255);

      $text_color = imagecolorallocate($image, 38, 38, 38);

      $noise_color = imagecolorallocate($image, 198, 198, 198);

      /* generate random dots in background */

      for( $i=0; $i<($width*$height)/3; $i++ ) {

         imagefilledellipse($image, mt_rand(0,$width), mt_rand(0,$height), 1, 1, $noise_color);

      }

      /* generate random lines in background */

      for( $i=0; $i<($width*$height)/150; $i++ ) {

         imageline($image, mt_rand(0,$width), mt_rand(0,$height), mt_rand(0,$width), mt_rand(0,$height), $noise_color);

      }

      /* create textbox and add text */
      $textbox = imagettfbbox($font_size, 0, JPATH_BASE.'/modules/mod_s5_quick_contact/captcha/'.$this->font, $code) or die('Error in imagettfbbox function');

      $x = ($width - $textbox[4])/2;

      $y = ($height - $textbox[5])/2;

      imagettftext($image, $font_size, 0, $x, $y, $text_color,JPATH_BASE.'/modules/mod_s5_quick_contact/captcha/'.$this->font, $code) or die('Error in imagettftext function');

      /* output captcha image to browser */

      ob_clean();

      header('Content-Type: image/jpeg');

      imagejpeg($image);

      imagedestroy($image);

   }
   function generateCode($characters) {

      /* list all possible characters, similar looking characters and vowels have been removed */

      $possible = '23456789bcdfghjkmnpqrstvwxyz';

      $code = '';

      $i = 0;

      while ($i < $characters) {

         $code .= substr($possible, mt_rand(0, strlen($possible)-1), 1);

         $i++;

      }

      return $code;

   }


}

$width = isset($_GET['width']) ? $_GET['width'] : '90';

$height = isset($_GET['height']) ? $_GET['height'] : '30';

$characters = isset($_GET['characters']) && $_GET['characters'] > 1 ? $_GET['characters'] : '6';

$captcha = new CaptchaSecurityImages($width,$height,$characters);

?>




regards 
Carlo

Thanks I don't need to see the file I was saying that when accessing I get blocked, thus when the contact module tries to access this file it probably is getting blocked. This file is used to generate the captcha image. Can you temporarily disable the guards on the site to see if that is the reason the captcha images isn't showing?

i will ask to the company , but i already asked and they  don't think is this the problem
Carlo

Ok, would you be able to PM me FTP and Joomla login details to your site so I can dig deeper into this? Thanks