/**

*

* @package ucp

* @version $Id: ucp_activate.php 9067 2008-11-21 13:21:53Z Kellanved $

* @copyright (c) 2005 phpBB Group

* @license http://opensource.org/licenses/gpl-license.php GNU Public License

*

*/

/**

* @ignore

*/

if (!defined('IN_PHPBB'))

{

	exit;

}

/**

* ucp_activate

* User activation

* @package ucp

*/

class ucp_activate

{

	var $u_action;

	function main($id, $mode)

	{

		global $config, $phpbb_root_path, $phpEx;

		global $db, $user, $auth, $template;

		$user_id = request_var('u', 0);

		$key = request_var('k', '');

		$sql = 'SELECT user_id, username, user_type, user_email, user_newpasswd, user_lang, user_notify_type, user_actkey, user_inactive_reason

			FROM ' . USERS_TABLE . "

			WHERE user_id = $user_id";

		$result = $db->sql_query($sql);

		$user_row = $db->sql_fetchrow($result);

		$db->sql_freeresult($result);

		if (!$user_row)

		{

			trigger_error('NO_USER');

		}

		if ($user_row['user_type'] <> USER_INACTIVE && !$user_row['user_newpasswd'])

		{

			meta_refresh(3, append_sid("{$phpbb_root_path}index.$phpEx"));

			trigger_error('ALREADY_ACTIVATED');

		}

		if (($user_row['user_inactive_reason'] ==  INACTIVE_MANUAL) || $user_row['user_actkey'] != $key)

		{

			trigger_error('WRONG_ACTIVATION');

		}

		$update_password = ($user_row['user_newpasswd']) ? true : false;

		if ($update_password)

		{

			$sql_ary = array(

				'user_actkey'		=> '',

				'user_password'		=> $user_row['user_newpasswd'],

				'user_newpasswd'	=> '',

				'user_pass_convert'	=> 0,

				'user_login_attempts'	=> 0,

			);

			$sql = 'UPDATE ' . USERS_TABLE . '

				SET ' . $db->sql_build_array('UPDATE', $sql_ary) . '

				WHERE user_id = ' . $user_row['user_id'];

			$db->sql_query($sql);

		}

		if (!$update_password)

		{

			include_once($phpbb_root_path . 'includes/functions_user.' . $phpEx);

			user_active_flip('activate', $user_row['user_id']);

			$sql = 'UPDATE ' . USERS_TABLE . "

				SET user_actkey = ''

				WHERE user_id = {$user_row['user_id']}";

			$db->sql_query($sql);

		}

		if ($config['require_activation'] == USER_ACTIVATION_ADMIN && !$update_password)

		{

			include_once($phpbb_root_path . 'includes/functions_messenger.' . $phpEx);

			$messenger = new messenger(false);

			$messenger->template('admin_welcome_activated', $user_row['user_lang']);

			$messenger->to($user_row['user_email'], $user_row['username']);

			$messenger->headers('X-AntiAbuse: Board servername - ' . $config['server_name']);

			$messenger->headers('X-AntiAbuse: User_id - ' . $user->data['user_id']);

			$messenger->headers('X-AntiAbuse: Username - ' . $user->data['username']);

			$messenger->headers('X-AntiAbuse: User IP - ' . $user->ip);

			$messenger->assign_vars(array(

				'USERNAME'	=> htmlspecialchars_decode($user_row['username']))

			);

			$messenger->send($user_row['user_notify_type']);

			$message = 'ACCOUNT_ACTIVE_ADMIN';

		}

		else

		{

			if (!$update_password)

			{

				$message = ($user_row['user_inactive_reason'] == INACTIVE_PROFILE) ? 'ACCOUNT_ACTIVE_PROFILE' : 'ACCOUNT_ACTIVE';

			}

			else

			{

				$message = 'PASSWORD_ACTIVATED';

			}

		}

		meta_refresh(3, append_sid("{$phpbb_root_path}index.$phpEx"));

		trigger_error($user->lang[$message]);

	}

}

?>