Файл: mc-master/modules/chat/controllers/chat_admin.php
Строк: 115
<?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>');
/**
* Контроллер управления чатом
*/
class Chat_Admin_Controller extends Controller {
/**
* Уровень пользовательского доступа
*/
public $access_level = 10;
/**
* Тема
*/
public $template_theme = 'admin';
/**
* Метод по умолчанию
*/
public function action_index() {
$this->action_config();
}
/**
* Конфигурация модуля
*/
public function action_config() {
$_config = $this->config['chat'];
if(isset($_POST['submit'])) {
main::is_demo();
$_config = $_POST;
main::config($_config, 'chat', $this->db);
a_notice('Данные успешно изменены!', a_url('chat/admin/config'));
}
if(!isset($_POST['submit']) || $this->error) {
$this->tpl->assign(array(
'_config' => $_config
));
$this->tpl->display('config');
}
}
/**
* Управление комнатами
*/
public function action_rooms() {
switch($_GET['a']) {
# Удаление комнатаа
case 'delete':
main::is_demo();
$room = $this->db->get_row("SELECT * FROM #__chat_rooms WHERE room_id = ". intval($_GET['room_id']));
$this->db->query("DELETE FROM #__chat_rooms WHERE room_id = ". intval($_GET['room_id']));
# Меняем позиции
$this->db->query("UPDATE #__chat_rooms SET position = position - 1 WHERE position > '". $room['position'] ."'");
# Удаляем все сообщения из данной комнаты
$this->db->query("DELETE FROM #__chat_messages WHERE room_id = '". $room['room_id'] ."'");
a_notice('Комната успешно удалена!', a_url('chat/admin'));
break;
# Создание / Редактирование комнаты
case 'edit':
if(is_numeric(@$_GET['room_id'])) {
if(!$room = $this->db->get_row("SELECT * FROM #__chat_rooms WHERE room_id = '". intval($_GET['room_id']) ."'"))
a_error('комната не найден!');
$action = 'edit';
}
else {
$room = array();
$action = 'add';
}
if(isset($_POST['submit'])) {
main::is_demo();
if(empty($_POST['name'])) {
$this->error .= 'Укажите название комнаты<br />';
}
if(!$this->error) {
if($action == 'add') {
$position = $this->db->get_one("SELECT MAX(position) FROM #__chat_rooms") + 1;
$this->db->query("INSERT INTO #__chat_rooms SET
name = '". a_safe($_POST['name']) ."',
position = '". $position ."'
");
$message = "Комната успешно создана!";
}
if($action == 'edit') {
$this->db->query("UPDATE #__chat_rooms SET
name = '". a_safe($_POST['name']) ."'
WHERE room_id='". intval($_GET['room_id']) ."'
");
$message = "Комната успешно изменена!";
}
a_notice($message, a_url('chat/admin'));
}
}
if(!isset($_POST['submit']) || $this->error) {
$this->tpl->assign(array(
'action' => $action,
'error' => $this->error,
'room' => $room
));
$this->tpl->display('rooms_edit');
}
break;
# Увеличение позиции
case 'up':
if(!$room = $this->db->get_row("SELECT * FROM #__chat_rooms WHERE room_id = ". intval($_GET['room_id'])))
a_error('Комната не найдена!');
// Меняем позиции
$this->db->query("UPDATE #__chat_rooms SET position = ". $room['position'] ." WHERE position = ". ($room['position'] - 1));
$this->db->query("UPDATE #__chat_rooms SET position = ". ($room['position'] - 1) ." WHERE room_id = ". intval($_GET['room_id']));
header("Location: ". a_url('chat/admin'));
exit;
break;
# Уменьшение позиции
case 'down':
if(!$room = $this->db->get_row("SELECT * FROM #__chat_rooms WHERE room_id = ". intval($_GET['room_id'])))
a_error('комната не найден!');
// Меняем позиции
$this->db->query("UPDATE #__chat_rooms SET position = ". $room['position'] ." WHERE position = ". ($room['position'] + 1));
$this->db->query("UPDATE #__chat_rooms SET position = ". ($room['position'] + 1) ." WHERE room_id = ". intval($_GET['room_id']));
header("Location: ". a_url('chat/admin'));
exit;
break;
# Список комнат
default:
$sql = "SELECT SQL_CALC_FOUND_ROWS *
FROM #__chat_rooms";
$sql .= " ORDER BY position ASC";
$result = $this->db->query($sql);
$min_p = $this->db->get_one("SELECT MIN(position) FROM #__chat_rooms");
$max_p = $this->db->get_one("SELECT MAX(position) FROM #__chat_rooms");
$rooms = array();
while($room = $this->db->fetch_array($result)) {
if($room['position'] != $min_p) $room['up'] = '<a href="'. a_url('chat/admin/rooms', 'a=up&room_id='. $room['room_id']) .'">up</a>';
else $room['up'] = 'up';
if($room['position'] != $max_p) $room['down'] = '<a href="'. a_url('chat/admin/rooms', 'a=down&room_id='. $room['room_id']) .'">down</a>';
else $room['down'] = 'down';
$rooms[] = $room;
}
$this->tpl->assign(array(
'rooms' => $rooms
));
$this->tpl->display('rooms_list');
break;
}
}
}
?>