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by dcoles
Added Forum application along with unmodifed version of phpBB3 "Olympus" 3.0.0 |
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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&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 .= "&$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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?>
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