110 lines
5.2 KiB
PHP
110 lines
5.2 KiB
PHP
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<?php
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class main{
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var $db; // Здесь объект для работы с MySQL
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var $id;
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private $settings;
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public $user_info;/* Array: Информация о пользователе*/
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public $keywords;
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public $comments;
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/* ------------------------------------------------------------------------------------------------------------------------- */
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function __construct($smarty, $settings){
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@mkdir (MYDIR . '/img/avatars', 0700);
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$db=$this->db;
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/* Создаем каталог под файлы раздела и определяемся с кэшем */
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if( $settings['cachePage'] > 0 ){
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if( !@$_SESSION['user_id'] ) { /* если не авторизован - кешируем на часок */
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$smarty -> caching = true;
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$smarty -> cache_lifetime = $settings['cachePage'];
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}
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}
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$this -> settings = $settings;
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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private function user_info($id) { /* Получаем инормацию об авторе */
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$db=$this->db;
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$db -> or_by_desc = 0;
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$a['id']=$id;
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$this -> user_info = $db->get_massiv('users', $a, '', 1);
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return $this -> user_info;
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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private function gen_keywords($txt){ /* Генератор ключевых слов */
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include_once MYDIR . '/api/php/kwg.php';
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$keywords=seokeywords($txt, 5, 10);
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$this->keywords = explode(",", $keywords);
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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private function redirect($page){ /* Редиректы куда надо */
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if ( @$page[0]['alias'] && ID != @$page[0]['alias'] && $page[0]['id'] != $this->settings['main_page'] ){
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header( 'HTTP/1.1 301 Moved Permanently' );
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header( 'Location: /' . $page[0]['alias'] . '.html' );
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}
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if (@$page[0]['rdir']){//редирект на новую страницу
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header( 'HTTP/1.1 301 Moved Permanently' );
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header( 'Location: ' . $page[0]['rdir'] );
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}
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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private function set_viewers($id, $reyt){/* меняем количество просмотров */
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if (!@$_SESSION['user_id']){
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$db=$this->db;
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$p['reyt']=$reyt+1;
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$db->update('pages', $id, $p);
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}
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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private function get_comments($id){
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$db=$this->db;
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$db -> or_by_desc = 1;
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$tmp['page_id']=$id;
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$tmp['public']=1;
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$postrow = $db -> get_massiv ( 'pages_comments', $tmp, 'id' );
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$num = count($postrow);
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for($i = 0; $i < $num; $i++){
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$user=$this->user_info($postrow[$i]['user_id']);
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$postrow[$i]['fio'] = $user[0]['fio'];
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$postrow[$i]['ava'] = $user[0]['ava'];
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unset($user);
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}
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$this -> comments = $postrow;
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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function get_page($id){ // получение страницы
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$db=$this->db;
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$id != '' ? $tmp['alias'] = ID : $tmp['id'] = $settings['main_page'];
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$postrow = $db -> get_massiv ( 'pages', $tmp, '', '1' );//Пробуем найти по алиасу
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if ( !@$postrow[0]['id'] ){//Если не получилось - по ID
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unset($tmp);
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$tmp['id'] = $id;
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$postrow = $db -> get_massiv ( 'pages', $tmp, '', '1' );
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}
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$this -> redirect ($postrow);
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$this -> get_comments ($postrow[0]['id']);
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$this -> user_info ($postrow[0]['user_id']);
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$this -> gen_keywords ($postrow[0]['txt']);
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$this -> set_viewers($postrow[0]['id'], $postrow[0]['reyt']);//отправляем на апргрейд ид страницы и текущий рейтинг
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return $postrow;
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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function get_breadcrumb($id){
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$db=$this->db;
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$tmp['id']=$id;
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$postrow = $db -> get_massiv ( 'pages_cat', $tmp, '', 1 );
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$x=0;
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$parent=$postrow[0]['parent'];
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while ($parent != 0){
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$x++;
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unset($tmp);
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$tmp['id']=$parent;
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$postrow[$x] = $db -> get_massiv ( 'pages_cat', $tmp, '', 1 );
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$parent=$postrow[$x]['parent'];
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}
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return $postrow;
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}
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/* ------------------------------------------------------------------------------------------------------------------------- */
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}
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?>
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