Просмотр архива PHPBB 3.0.14.RU


<?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_disallow
{
    var $u_action;

    function main($id, $mode)
    {
        global $db, $user, $auth, $template, $cache;
        global $config, $phpbb_root_path, $phpbb_admin_path, $phpEx;

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

        $user->add_lang('acp/posting');

        // Set up general vars
        $this->tpl_name = 'acp_disallow';
        $this->page_title = 'ACP_DISALLOW_USERNAMES';

        $form_key = 'acp_disallow';
        add_form_key($form_key);

        $disallow = (isset($_POST['disallow'])) ? true : false;
        $allow = (isset($_POST['allow'])) ? true : false;

        if (($allow || $disallow) && !check_form_key($form_key))
        {
            trigger_error($user->lang['FORM_INVALID'] . adm_back_link($this->u_action), E_USER_WARNING);
        }

        if ($disallow)
        {
            $disallowed_user = str_replace('*', '%', utf8_normalize_nfc(request_var('disallowed_user', '', true)));

            if (!$disallowed_user)
            {
                trigger_error($user->lang['NO_USERNAME_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
            }

            $sql = 'SELECT disallow_id
                FROM ' . DISALLOW_TABLE . "
                WHERE disallow_username = '" . $db->sql_escape($disallowed_user) . "'";
            $result = $db->sql_query($sql);
            $row = $db->sql_fetchrow($result);
            $db->sql_freeresult($result);

            if ($row)
            {
                trigger_error($user->lang['DISALLOWED_ALREADY'] . adm_back_link($this->u_action), E_USER_WARNING);
            }

            $sql = 'INSERT INTO ' . DISALLOW_TABLE . ' ' . $db->sql_build_array('INSERT', array('disallow_username' => $disallowed_user));
            $db->sql_query($sql);

            $cache->destroy('_disallowed_usernames');

            $message = $user->lang['DISALLOW_SUCCESSFUL'];
            add_log('admin', 'LOG_DISALLOW_ADD', str_replace('%', '*', $disallowed_user));

            trigger_error($message . adm_back_link($this->u_action));
        }
        else if ($allow)
        {
            $disallowed_id = request_var('disallowed_id', 0);

            if (!$disallowed_id)
            {
                trigger_error($user->lang['NO_USERNAME_SPECIFIED'] . adm_back_link($this->u_action), E_USER_WARNING);
            }

            $sql = 'DELETE FROM ' . DISALLOW_TABLE . '
                WHERE disallow_id = ' . $disallowed_id;
            $db->sql_query($sql);

            $cache->destroy('_disallowed_usernames');

            add_log('admin', 'LOG_DISALLOW_DELETE');

            trigger_error($user->lang['DISALLOWED_DELETED'] . adm_back_link($this->u_action));
        }

        // Grab the current list of disallowed usernames...
        $sql = 'SELECT *
            FROM ' . DISALLOW_TABLE;
        $result = $db->sql_query($sql);

        $disallow_select = '';
        while ($row = $db->sql_fetchrow($result))
        {
            $disallow_select .= '<option value="' . $row['disallow_id'] . '">' . str_replace('%', '*', $row['disallow_username']) . '</option>';
        }
        $db->sql_freeresult($result);

        $template->assign_vars(array(
            'U_ACTION'                => $this->u_action,
            'S_DISALLOWED_NAMES'    => $disallow_select)
        );
    }
}

?>