diff options
Diffstat (limited to 'phpBB/includes/acp/acp_captcha.php')
| -rw-r--r-- | phpBB/includes/acp/acp_captcha.php | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/phpBB/includes/acp/acp_captcha.php b/phpBB/includes/acp/acp_captcha.php new file mode 100644 index 0000000000..e1fa764191 --- /dev/null +++ b/phpBB/includes/acp/acp_captcha.php @@ -0,0 +1,147 @@ +<?php +/** +* +* @package acp +* @version $Id$ +* @copyright (c) 2005 phpBB Group +* @license http://opensource.org/licenses/gpl-license.php GNU Public License +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* @package acp +*/ +class acp_captcha +{ + var $u_action; + + function main($id, $mode) + { + global $db, $user, $auth, $template; + global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx; + + $user->add_lang('acp/board'); + + include($phpbb_root_path . 'includes/captcha/captcha_factory.' . $phpEx); + $captchas = phpbb_captcha_factory::get_captcha_types(); + + $selected = request_var('select_captcha', $config['captcha_plugin']); + $selected = (isset($captchas['available'][$selected]) || isset($captchas['unavailable'][$selected])) ? $selected : $config['captcha_plugin']; + $configure = request_var('configure', false); + + + // Oh, they are just here for the view + if (isset($_GET['captcha_demo'])) + { + $this->deliver_demo($selected); + } + + // Delegate + if ($configure) + { + $config_captcha =& phpbb_captcha_factory::get_instance($selected); + $config_captcha->acp_page($id, $this); + } + else + { + $config_vars = array( + 'enable_confirm' => array('tpl' => 'REG_ENABLE', 'default' => false), + 'enable_post_confirm' => array('tpl' => 'POST_ENABLE', 'default' => false), + 'confirm_refresh' => array('tpl' => 'CONFIRM_REFRESH', 'default' => false), + 'max_reg_attempts' => array('tpl' => 'REG_LIMIT', 'default' => 0), + ); + + $this->tpl_name = 'acp_captcha'; + $this->page_title = 'ACP_VC_SETTINGS'; + $form_key = 'acp_captcha'; + add_form_key($form_key); + + $submit = request_var('main_submit', false); + + if ($submit && check_form_key($form_key)) + { + foreach ($config_vars as $config_var => $options) + { + set_config($config_var, request_var($config_var, $options['default'])); + } + + if ($selected !== $config['captcha_plugin']) + { + // sanity check + if (isset($captchas['available'][$selected])) + { + $old_captcha =& phpbb_captcha_factory::get_instance($config['captcha_plugin']); + $old_captcha->uninstall(); + + set_config('captcha_plugin', $selected); + $new_captcha =& phpbb_captcha_factory::get_instance($config['captcha_plugin']); + $new_captcha->install(); + + add_log('admin', 'LOG_CONFIG_VISUAL'); + } + else + { + trigger_error($user->lang['CAPTCHA_UNAVAILABLE'] . adm_back_link($this->u_action)); + } + } + trigger_error($user->lang['CONFIG_UPDATED'] . adm_back_link($this->u_action)); + } + else if ($submit) + { + trigger_error($user->lang['FORM_INVALID'] . adm_back_link()); + } + else + { + $captcha_select = ''; + foreach ($captchas['available'] as $value => $title) + { + $current = ($selected !== false && $value == $selected) ? ' selected="selected"' : ''; + $captcha_select .= '<option value="' . $value . '"' . $current . '>' . $user->lang[$title] . '</option>'; + } + + foreach ($captchas['unavailable'] as $value => $title) + { + $current = ($selected !== false && $value == $selected) ? ' selected="selected"' : ''; + $captcha_select .= '<option value="' . $value . '"' . $current . ' class="disabled-option">' . $user->lang[$title] . '</option>'; + } + + $demo_captcha =& phpbb_captcha_factory::get_instance($selected); + + foreach ($config_vars as $config_var => $options) + { + $template->assign_var($options['tpl'], (isset($_POST[$config_var])) ? request_var($config_var, $options['default']) : $config[$config_var]) ; + } + + $template->assign_vars(array( + 'CAPTCHA_PREVIEW_TPL' => $demo_captcha->get_demo_template($id), + 'S_CAPTCHA_HAS_CONFIG' => $demo_captcha->has_config(), + 'CAPTCHA_SELECT' => $captcha_select, + )); + } + } + } + + /** + * Entry point for delivering image CAPTCHAs in the ACP. + */ + function deliver_demo($selected) + { + global $db, $user, $config; + + $captcha =& phpbb_captcha_factory::get_instance($selected); + $captcha->init(CONFIRM_REG); + $captcha->execute_demo(); + + garbage_collection(); + exit_handler(); + } +} + +?>
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