Файл: MobileCMS-2.7.0-beta/modules/chat/helpers/chat_installer.php
Строк: 43
<?php
/**
* MobileCMS
*
* Open source content management system for mobile sites
*
* @author MobileCMS Team <support@mobilecms.ru>
* @copyright Copyright (c) 2011, MobileCMS Team
* @link http://mobilecms.ru Official site
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*/
defined('IN_SYSTEM') or die('<b>403<br />Запрет доступа!</b>');
/**
* Хелпер установки модуля
*/
class chat_installer {
/**
* Установка модуля
*/
public static function install(&$db) {
$db->query("CREATE TABLE IF NOT EXISTS #__chat_messages (
`message_id` int(11) NOT NULL auto_increment,
`user_id` int(11) NOT NULL,
`room_id` tinyint(3) NOT NULL,
`message` text NOT NULL,
`time` int(11) NOT NULL,
PRIMARY KEY (`message_id`),
KEY `user_id` (`user_id`,`room_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Модуль чата, таблица сообщений' AUTO_INCREMENT=1 ;
");
$db->query("CREATE TABLE IF NOT EXISTS #__chat_rooms (
`room_id` tinyint(3) NOT NULL auto_increment,
`position` tinyint(2) NOT NULL,
`name` varchar(50) NOT NULL,
PRIMARY KEY (`room_id`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Модуль чата таблица разделов' AUTO_INCREMENT=1 ;
");
$db->query("INSERT INTO #__config (`id` , `module` , `key` , `value` )
VALUES
(NULL , 'chat', 'online_time', '10'),
(NULL , 'chat', 'messages_per_page', '7'),
(NULL , 'chat', 'message_max_len', '300'),
(NULL , 'chat', 'guests_in_chat', '0');
");
$db->query("ALTER TABLE #__users
ADD `chat_room_id` TINYINT NOT NULL AFTER `balance` ,
ADD `chat_last_time` INT NOT NULL AFTER `chat_room_id` ,
ADD `chat_update` TINYINT NOT NULL AFTER `chat_last_time`
");
}
/**
* Деинсталляция модуля
*/
public static function uninstall(&$db) {
$db->query("DROP TABLE #__chat_messages, #__chat_rooms;");
$db->query("ALTER TABLE #__users
DROP `chat_room_id`,
DROP `chat_last_time`,
DROP `chat_update`;
");
$db->query("DELETE FROM #__config WHERE module = 'chat'");
}
}
?>