diff options
Diffstat (limited to 'phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php')
| -rw-r--r-- | phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php index 12e3536893..83d40bbba7 100644 --- a/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php +++ b/phpBB/includes/captcha/plugins/phpbb_recaptcha_plugin.php @@ -2,9 +2,8 @@ /** * * @package VC -* @version $Id$ * @copyright (c) 2006, 2008 phpBB Group -* @license http://opensource.org/licenses/gpl-license.php GNU Public License +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 * */ @@ -27,16 +26,22 @@ if (!class_exists('phpbb_default_captcha', false)) */ class phpbb_recaptcha extends phpbb_default_captcha { - var $recaptcha_server = 'http://api.recaptcha.net'; - var $recaptcha_server_secure = 'https://api-secure.recaptcha.net'; // class constants :( - var $recaptcha_verify_server = 'api-verify.recaptcha.net'; + var $recaptcha_server = 'http://www.google.com/recaptcha/api'; + var $recaptcha_server_secure = 'https://www.google.com/recaptcha/api'; // class constants :( + + // We are opening a socket to port 80 of this host and send + // the POST request asking for verification to the path specified here. + var $recaptcha_verify_server = 'www.google.com'; + var $recaptcha_verify_path = '/recaptcha/api/verify'; + var $challenge; var $response; // PHP4 Constructor function phpbb_recaptcha() { - $this->recaptcha_server = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? $this->recaptcha_server_secure : $this->recaptcha_server; + global $request; + $this->recaptcha_server = $request->is_secure() ? $this->recaptcha_server_secure : $this->recaptcha_server; } function init($type) @@ -49,13 +54,13 @@ class phpbb_recaptcha extends phpbb_default_captcha $this->response = request_var('recaptcha_response_field', ''); } - function &get_instance() + static public function get_instance() { - $instance =& new phpbb_recaptcha(); + $instance = new phpbb_recaptcha(); return $instance; } - function is_available() + static public function is_available() { global $config, $user; $user->add_lang('captcha_recaptcha'); @@ -70,7 +75,7 @@ class phpbb_recaptcha extends phpbb_default_captcha return true; } - function get_name() + static public function get_name() { return 'CAPTCHA_RECAPTCHA'; } @@ -158,7 +163,7 @@ class phpbb_recaptcha extends phpbb_default_captcha 'RECAPTCHA_SERVER' => $this->recaptcha_server, 'RECAPTCHA_PUBKEY' => isset($config['recaptcha_pubkey']) ? $config['recaptcha_pubkey'] : '', 'RECAPTCHA_ERRORGET' => '', - 'S_RECAPTCHA_AVAILABLE' => $this->is_available(), + 'S_RECAPTCHA_AVAILABLE' => self::is_available(), 'S_CONFIRM_CODE' => true, 'S_TYPE' => $this->type, 'L_CONFIRM_EXPLAIN' => $explain, @@ -296,7 +301,7 @@ class phpbb_recaptcha extends phpbb_default_captcha return $user->lang['RECAPTCHA_INCORRECT']; } - $response = $this->_recaptcha_http_post($this->recaptcha_verify_server, '/verify', + $response = $this->_recaptcha_http_post($this->recaptcha_verify_server, $this->recaptcha_verify_path, array( 'privatekey' => $config['recaptcha_privkey'], 'remoteip' => $user->ip, |