table_common_failedip.php
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<?php
/**
* [Discuz!] (C)2001-2099 Comsenz Inc.
* This is NOT a freeware, use is subject to license terms
*
* $Id: table_common_failedip.php 33692 2013-08-02 10:26:20Z nemohou $
*/
if(!defined('IN_DISCUZ')) {
exit('Access Denied');
}
class table_common_failedip extends discuz_table
{
public function __construct() {
$this->_table = 'common_failedip';
$this->_pk = '';
parent::__construct();
}
public function get_ip_count($ip, $time) {
return DB::result_first("SELECT SUM(`count`) FROM %t WHERE ip=%s AND lastupdate>%d", array($this->_table, $ip, $time));
}
public function insert_ip($ip) {
if(DB::result_first("SELECT COUNT(*) FROM %t WHERE ip=%s AND lastupdate=%d", array($this->_table, $ip, TIMESTAMP))) {
DB::query("UPDATE %t SET `count`=`count`+1 WHERE ip=%s AND lastupdate=%d", array($this->_table, $ip, TIMESTAMP));
} else {
DB::query("INSERT INTO %t VALUES (%s, %d, 1)", array($this->_table, $ip, TIMESTAMP));
}
DB::query("DELETE FROM %t WHERE lastupdate<%d", array($this->_table, TIMESTAMP - 3600));
}
}
?>