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Viewing changes to www/php/phpBB3/includes/acp/acp_captcha.php

Merge from no-phpbb-for-you. phpBB is no longer available by default.

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www/php/phpBB3/includes/acp/acp_captcha.php
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<?php
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/**
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*
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* @package acp
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* @version $Id: acp_captcha.php,v 1.12 2007/10/05 14:36:32 acydburn Exp $
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* @copyright (c) 2005 phpBB Group
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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*/
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/**
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* @ignore
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*/
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if (!defined('IN_PHPBB'))
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{
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        exit;
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}
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/**
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* @package acp
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*/
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class acp_captcha
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{
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        var $u_action;
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        function main($id, $mode)
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        {
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                global $db, $user, $auth, $template;
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                global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx;
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                $user->add_lang('acp/board');
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                $captcha_vars = array(
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                        'captcha_gd_x_grid'                             => 'CAPTCHA_GD_X_GRID',
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                        'captcha_gd_y_grid'                             => 'CAPTCHA_GD_Y_GRID',
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                        'captcha_gd_foreground_noise'   => 'CAPTCHA_GD_FOREGROUND_NOISE',
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                        'captcha_gd'                                    => 'CAPTCHA_GD_PREVIEWED'
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                );
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                if (isset($_GET['demo']))
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                {
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                        $captcha_vars = array_keys($captcha_vars);
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                        foreach ($captcha_vars as $captcha_var)
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                        {
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                                $config[$captcha_var] = (isset($_REQUEST[$captcha_var])) ? request_var($captcha_var, 0) : $config[$captcha_var];
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                        }
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                        if ($config['captcha_gd'])
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                        {
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                                include($phpbb_root_path . 'includes/captcha/captcha_gd.' . $phpEx);
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                        }
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                        else
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                        {
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                                include($phpbb_root_path . 'includes/captcha/captcha_non_gd.' . $phpEx);
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                        }
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                        $captcha = new captcha();
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                        $captcha->execute(gen_rand_string(mt_rand(5, 8)), time());
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                        exit_handler();
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                }
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                $config_vars = array(
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                        'enable_confirm'                => 'REG_ENABLE',
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                        'enable_post_confirm'   => 'POST_ENABLE',
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                        'captcha_gd'                    => 'CAPTCHA_GD',
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                );
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                $this->tpl_name = 'acp_captcha';
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                $this->page_title = 'ACP_VC_SETTINGS';
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                $form_key = 'acp_captcha';
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                add_form_key($form_key);
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                $submit = request_var('submit', '');
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                if ($submit && check_form_key($form_key))
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                {
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                        $config_vars = array_keys($config_vars);
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                        foreach ($config_vars as $config_var)
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                        {
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                                set_config($config_var, request_var($config_var, ''));
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                        }
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                        $captcha_vars = array_keys($captcha_vars);
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                        foreach ($captcha_vars as $captcha_var)
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                        {
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                                set_config($captcha_var, request_var($captcha_var, 0));
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                        }
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                        trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action));
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                }
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                else if ($submit)
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                {
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                                trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action));
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                }
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                else
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                {
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                        $preview_image_src = append_sid(append_sid("{$phpbb_admin_path}index.$phpEx", "i=$id&amp;demo=demo"));
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                        if (@extension_loaded('gd'))
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                        {
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                                $template->assign_var('GD', true);
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                        }
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                        foreach ($config_vars as $config_var => $template_var)
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                        {
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                                $template->assign_var($template_var, (isset($_REQUEST[$config_var])) ? request_var($config_var, '') : $config[$config_var]) ;
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                        }
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                        foreach ($captcha_vars as $captcha_var => $template_var)
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                        {
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                                $var = (isset($_REQUEST[$captcha_var])) ? request_var($captcha_var, 0) : $config[$captcha_var];
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                                $template->assign_var($template_var, $var);
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                                $preview_image_src .= "&amp;$captcha_var=" . $var;
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                        }
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                        $template->assign_vars(array(
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                                'CAPTCHA_PREVIEW'       => $preview_image_src,
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                                'PREVIEW'                       => isset($_POST['preview']),
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                        ));
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                }
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        }
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}
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?>
 
 
b'\\ No newline at end of file'