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<?php
/**
* MobileCMS
*
* Open source content management system for mobile sites
*
* @author MobileCMS Team <[email protected]>
* @copyright Copyright (c) 2011-2019, MobileCMS Team
* @link https://mobilecms.pro Official site
* @license MIT license
*/
defined('IN_SYSTEM') or die('<b>403<br />Запрет доступа!</b>');
//---------------------------------------------
/**
* Контроллер управления главной страницей
*/
class Index_Page_Admin_Controller extends Controller
{
/**
* Уровень пользовательского доступа
*/
public $access_level = 10;
/**
* Тема
*/
public $template_theme = 'admin';
/**
* Конструктор
*/
public function __construct()
{
parent::__construct();
a_import('modules/index_page/helpers/index_page');
# Чистка кэша главной страницы
if (ROUTE_ACTION != '') {
main::is_demo();
if (!class_exists('File_Cache'))
a_import('libraries/file_cache');
;
$file_cache = new File_Cache(ROOT . 'cache/file_cache');
$file_cache->clear('index_page');
}
}
/**
* Метод по умолчанию
*/
public function action_index()
{
$this->action_view_page();
}
/**
* Просмотр главной страницы
*/
public function action_view_page()
{
$result = $this->db->query("SELECT * FROM #__index_page_blocks ORDER BY position ASC");
$blocks = array();
while ($block = $this->db->fetch_array($result)) {
# Получаем виджеты блока
$block['widgets'] = $this->db->get_array("SELECT * FROM #__index_page_widgets WHERE block_id = '" . $block['block_id'] . "' ORDER BY position ASC");
$blocks[] = $block;
}
$this->tpl->assign(array(
'blocks' => $blocks
));
$this->tpl->display('view_page');
}
/**
* Очистить кэш главной
*/
public function action_cache_clear()
{
a_notice('Кэш главной очищен!', a_url('index_page/admin'));
}
/**
* Добавление виджета
*/
public function action_widget_add()
{
if (!$block = $this->db->get_row("SELECT * FROM #__index_page_blocks WHERE block_id = '" . intval($_GET['block_id']) . "'"))
a_error("Блок не найден!");
if (isset($_POST['submit'])) {
if (!file_exists(ROOT . 'modules/' . $_POST['module'] . '/helpers/' . $_POST['module'] . '_widget.php')) {
$this->error .= 'Не найден вспомогательный файл виджета<br />';
}
if (empty($_POST['title'])) {
$this->error .= 'Укажите заголовок виджета<br />';
}
if (!$this->error) {
$position = $this->db->get_one("SELECT MAX(position) FROM #__index_page_widgets WHERE block_id = '" . intval($_GET['block_id']) . "'") + 1;
$this->db->query("INSERT INTO #__index_page_widgets SET
block_id = '" . intval($_GET['block_id']) . "',
title = '" . a_safe($_POST['title']) . "',
module = '" . a_safe($_POST['module']) . "',
position = '$position'
");
a_notice('Виджет успешно добавлен!', a_url('index_page/admin'));
}
}
if (!isset($_POST['submit']) OR $this->error) {
$widgets = index_page::get_widgets();
$this->tpl->assign(array(
'error' => $this->error,
'widgets' => $widgets
));
$this->tpl->display('widget_add');
}
}
/**
* Настройка виджета
*/
public function action_widget_setup()
{
if (!$widget = $this->db->get_row("SELECT * FROM #__index_page_widgets WHERE widget_id = '" . intval($_GET['widget_id']) . "'"))
a_error('Виджет не найден!');
# Подключаем класс виджета
if (!class_exists($widget['module'] . '_widget'))
a_import('modules/' . $widget['module'] . '/helpers/' . $widget['module'] . '_widget.php');
# Получаем setup виджета
call_user_func(array($widget['module'] . '_widget', 'setup'), $widget);
}
/**
* Перемещение виджета вверх
*/
public function action_widget_up()
{
if (!$widget = $this->db->get_row("SELECT * FROM #__index_page_widgets WHERE widget_id = '" . intval($_GET['widget_id']) . "'")) {
a_error('Виджет не найден!');
}
$min_position = $this->db->get_one("SELECT MIN(position) FROM #__index_page_widgets WHERE block_id = '" . $widget['block_id'] . "'");
if ($widget['position'] > $min_position) {
# Меняем позиции
$this->db->query("UPDATE #__index_page_widgets SET position = " . $widget['position'] . " WHERE block_id = '" . $widget['block_id'] . "' AND position = " . ($widget['position'] - 1));
$this->db->query("UPDATE #__index_page_widgets SET position = " . ($widget['position'] - 1) . " WHERE block_id = '" . $widget['block_id'] . "' AND widget_id = " . intval($_GET['widget_id']));
}
header("Location: " . a_url('index_page/admin'));
exit;
}
/**
* Перемещение виджета вниз
*/
public function action_widget_down()
{
if (!$widget = $this->db->get_row("SELECT * FROM #__index_page_widgets WHERE widget_id = '" . intval($_GET['widget_id']) . "'"))
a_error('Виджет не найден!');
$max_position = $this->db->get_one("SELECT MAX(position) FROM #__index_page_widgets WHERE block_id = '" . $widget['block_id'] . "'");
if ($widget['position'] < $max_position) {
# Меняем позиции
$this->db->query("UPDATE #__index_page_widgets SET position = " . $widget['position'] . " WHERE block_id = '" . $widget['block_id'] . "' AND position = " . ($widget['position'] + 1));
$this->db->query("UPDATE #__index_page_widgets SET position = " . ($widget['position'] + 1) . " WHERE block_id = '" . $widget['block_id'] . "' AND widget_id = " . intval($_GET['widget_id']));
}
header("Location: " . a_url('index_page/admin'));
exit;
}
/**
* Удаление виджета
*/
public function action_widget_delete()
{
if (!$widget = $this->db->get_row("SELECT * FROM #__index_page_widgets WHERE widget_id = '" . intval($_GET['widget_id']) . "'"))
a_error('Виджет не найден!');
$this->db->query("DELETE FROM #__index_page_widgets WHERE widget_id = '" . intval($_GET['widget_id']) . "'");
a_notice('Виджет успешно удален', a_url('index_page/admin'));
}
/**
* Перемещение блока вверх
*/
public function action_block_up()
{
if (!$block = $this->db->get_row("SELECT * FROM #__index_page_blocks WHERE block_id = " . intval($_GET['block_id'])))
a_error('Блок не найден!');
$min_position = $this->db->get_one("SELECT MIN(position) FROM #__index_page_blocks");
if ($block['position'] > $min_position) {
# Меняем позиции
$this->db->query("UPDATE #__index_page_blocks SET position = " . $block['position'] . " WHERE position = " . ($block['position'] - 1));
$this->db->query("UPDATE #__index_page_blocks SET position = " . ($block['position'] - 1) . " WHERE block_id = " . intval($_GET['block_id']));
}
header("Location: " . a_url('index_page/admin'));
exit;
}
/**
* Перемещение блока вниз
*/
public function action_block_down()
{
if (!$block = $this->db->get_row("SELECT * FROM #__index_page_blocks WHERE block_id = " . intval($_GET['block_id'])))
a_error('Блок не найден!');
$max_position = $this->db->get_one("SELECT MAX(position) FROM #__index_page_blocks");
if ($block['position'] < $max_position) {
# Меняем позиции
$this->db->query("UPDATE #__index_page_blocks SET position = " . $block['position'] . " WHERE position = " . ($block['position'] + 1));
$this->db->query("UPDATE #__index_page_blocks SET position = " . ($block['position'] + 1) . " WHERE block_id = " . intval($_GET['block_id']));
}
header("Location: " . a_url('index_page/admin'));
exit;
}
/**
* Удаление блока
*/
public function action_block_delete()
{
if (!$block = $this->db->get_row("SELECT * FROM #__index_page_blocks WHERE block_id = " . intval($_GET['block_id'])))
a_error('Блок не найден!');
# Удаляем блок
$this->db->query("DELETE FROM #__index_page_blocks WHERE block_id = " . intval($_GET['block_id']));
# Удаляем все виджеты данного блока
$this->db->query("DELETE FROM #__index_page_widgets WHERE block_id = " . intval($_GET['block_id']));
header("Location: " . a_url('index_page/admin'));
exit;
}
/**
* Добавление / Редактирование блока
*/
public function action_block_edit()
{
if (is_numeric($_GET['block_id'])) {
if (!$block = $this->db->get_row("SELECT * FROM #__index_page_blocks WHERE block_id = '" . intval($_GET['block_id']) . "'"))
a_error("Блок не найден!");
$action = 'edit';
} else {
$block = array();
$action = 'add';
}
if (isset($_POST['submit'])) {
if (empty($_POST['title'])) {
$this->error .= 'Укажите заголовок блока<br />';
}
if (!$this->error) {
if ($action == 'add') {
$position = $this->db->get_one("SELECT MAX(position) FROM #__index_page_blocks") + 1;
$this->db->query("INSERT INTO #__index_page_blocks SET
title = '" . a_safe($_POST['title']) . "',
position = '$position'
");
$message = "Блок успешно добавлен!";
}
if ($action == 'edit') {
$this->db->query("UPDATE #__index_page_blocks SET
title = '" . a_safe($_POST['title']) . "'
WHERE block_id = '" . intval($_GET['block_id']) . "'
");
$message = "Блок успешно изменен!";
}
a_notice($message, a_url('index_page/admin'));
}
}
if (!isset($_POST['submit']) OR $this->error) {
$this->tpl->assign(array(
'error' => $this->error,
'block' => $block,
'action' => $action
));
$this->tpl->display('block_edit');
}
}
}
?>