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<?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 = '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)
);
}
}
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