A lightweight forum engine written in PHP. Repository is now obsolete and read-only.
http://www.pioder.pl/uforum.html
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
308 lines
9.2 KiB
308 lines
9.2 KiB
<?php
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/**
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* @package uForum
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* @file search.php
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* @version $Id$
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* @copyright 2009(c) PioDer <[email protected]>
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* @link http://pioder.gim2przemysl.int.pl/
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* @license GNU GPL v3
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**/
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define('IN_uF', true);
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//include files
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include('./config.php');
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include('./includes/constants.php');
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include('./includes/db.php');
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include('./includes/errors.php');
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//connect to database
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DataBase::db_connect();
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include('./includes/sessions.php');
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include('./includes/classes/class_user.php');
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include('./common.php');
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include('./includes/misc_functions.php');
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include('./includes/classes/class_forum.php');
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include('./includes/classes/class_topic.php');
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include('./includes/classes/secure.php');
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$default_lang = DefaultLang();
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include('./lngs/'.$default_lang.'/main.php');
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$start = TimeGeneration();
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$default_skin = ViewSkinName();
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SessDelInvalid();
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SessRegister();
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SessDeleteOld();
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/*$sql = "SELECT ".POSTS_TABLE.".*, ".USERS_TABLE.".* FROM ".POSTS_TABLE." LEFT JOIN ".USERS_TABLE." ON ".USERS_TABLE.".u_id = ".POSTS_TABLE.".u_id ORDER BY `ptime`";
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$query = DataBase::sql_query($sql,GENERAL, 'Could not obtain amout of posts in forum');
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while($result = DataBase::fetch($query))
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{
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$lastpost[$result['t_id']]['tp_id']=$result['tp_id'];
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$lastpost[$result['t_id']]['u_id']=$result['u_id'];
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$lastpost[$result['t_id']]['time']=$result['ptime'];
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$lastpost[$result['t_id']]['user_nick']=$result['nick'];
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$lastpost[$result['t_id']]['user_rank']=$result['rank'];
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}
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$sql = "SELECT COUNT(*) as `p_id`, `t_id` FROM ".POSTS_TABLE." GROUP BY `t_id`";
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$query = DataBase::sql_query($sql,GENERAL, 'Could not obtain amout of posts in forum');
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while($result = DataBase::fetch($query))
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{
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$count_topic[$result['t_id']]=$result['p_id'];
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}*/
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if (!isset($_GET['content']))
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{
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header('Location: search.php?content=posts');
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}
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//
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//generate output pages
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//
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if ($_SESSION['uid']>0)
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{
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$limiter = $userdata['limit_ftid'];
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}
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else
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{
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$limiter = $forum_config['limit_ftid'];
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}
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if ($_GET['content'] == 'userposts' || $_GET['content'] == 'lastposts')
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{
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if (isset($_GET['page'])&&($_GET['page']!=1))
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{
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if (!is_numeric($_GET['page']))
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{
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die('Hacking attempt');
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}
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$value = ($_GET['page']-1)*$limiter;
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$limit = 'LIMIT '.$value . ', '.$limiter;
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$page = $_GET['page'];
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}
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else
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{
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$limit = 'LIMIT 0, '.$limiter;
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$page=1;
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}
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}
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else
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{
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if (isset($_POST['page'])&&($_POST['page']!=1))
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{
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if (!is_numeric($_POST['page']))
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{
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die('Hacking attempt');
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}
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$value = ($_POST['page']-1)*$limiter;
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$limit = 'LIMIT '.$value . ', '.$limiter;
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$page = $_POST['page'];
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}
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else
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{
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$limit = 'LIMIT 0, '.$limiter;
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$page=1;
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}
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}
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//
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//end generating pages
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//
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if ((isset($_POST['keywords'])) || ($_GET['content']=='lastposts') || ($_GET['content']=='userposts'))
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{
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$errors = true;
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switch($_GET['content'])
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{
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case 'lastposts':
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{
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if ($_SESSION['uid']>0)
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{
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$time = time()-129600;
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$sql = "SELECT COUNT(`t_id`) as `cnt` FROM ".TOPICS_TABLE." WHERE lastpost_time>$time";
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$count = DataBase::fetch(DataBase::sql_query($sql,GENERAL,'Could not obtain count amout of topics'));
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$count = $count['cnt'];
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$count = ceil($count / $limiter);
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if ($count==0)
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{
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$count +=1;
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}
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if(isset($_GET['page']) && ($_GET['page']>$count))
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{
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message_forum($lng['invalidpage'],'index.php');
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}
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$sql = "SELECT ".TOPICS_TABLE.".*, ".USERS_TABLE.".*, ".TOPICS_TABLE.".posts AS posts
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FROM ".TOPICS_TABLE."
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LEFT JOIN ".USERS_TABLE." ON ".TOPICS_TABLE.".author = ".USERS_TABLE.".u_id
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WHERE lastpost_time>$time
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ORDER BY `sticky` DESC, `lastpost_time` DESC $limit";
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$errors = false;
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$window_title = $lng['showlastposts'];
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$navigator_title = '</a>> <a href="'.$_SERVER['REQUEST_URI'].'" class="navigator">'.$lng['showlastposts'];
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break;
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}
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else
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{
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message_forum($lng['youarenotlogd'],'login.php?mode=login');
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break;
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}
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}
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case 'userposts':
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{
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if (isset($_GET['u']))
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{
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$count = DataBase::fetch(DataBase::sql_query("SELECT COUNT(`t_id`) as `t_id`
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FROM ".TOPICS_TABLE." WHERE `author`='".intval($_GET['u'])."'",GENERAL,'Could not obtain count amout of topics'));
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$count = $count['t_id'];
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$count = ceil($count / $limiter);
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if ($count==0)
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{
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$count +=1;
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}
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if(isset($_GET['page']) && ($_GET['page']>$count))
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{
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message_forum($lng['invalidpage'],'index.php');
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}
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$sql = "SELECT ".TOPICS_TABLE.".*, ".USERS_TABLE.".* FROM ".TOPICS_TABLE." LEFT JOIN ".USERS_TABLE." ON ".TOPICS_TABLE.".author = ".USERS_TABLE.".u_id WHERE `u_id`='".intval($_GET['u'])."' ORDER BY `sticky` DESC, `lastpost_time` DESC $limit;";
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$errors = false;
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$window_title = $lng['view_user_topics'];
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$navigator_title = '</a>> <a href="'.$_SERVER['REQUEST_URI'].'" class="navigator">'.$lng['view_user_topics'];
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break;
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}
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else
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{
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message_forum($lng['no_user'],'index.php');
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break;
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}
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}
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case 'posts':
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{
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if(strlen(trim($_POST['keywords']))>=3)
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{
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$keyword = explode(' ', strip_tags(addslashes($_POST['keywords'])));
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$like_where = ' `text` LIKE \'%'.$keyword[0].'%\'';
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for($i=1; $i<count($keyword);$i++)
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{
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$like_where .=' OR `text` LIKE \'%'.$keyword[$i].'%\'';
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}
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$sql = "SELECT ".POSTS_TABLE.".t_id, ".POSTS_TABLE.".text
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FROM ".TOPICS_TABLE."
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LEFT JOIN ".POSTS_TABLE." ON ".POSTS_TABLE.".t_id = ".TOPICS_TABLE.".t_id
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WHERE $like_where GROUP BY `t_id`";
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echo $sql;
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$count = DataBase::sql_query($sql,GENERAL,'Could not obtain count amout of topics');
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$count = DataBase::num_rows($count);//$count['count'];
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$count = ceil($count / $limiter);
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if ($count==0)
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{
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$count +=1;
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}
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if(isset($_GET['page']) && ($_GET['page']>$count))
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{
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message_forum($lng['invalidpage'],'index.php');
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}
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$sql = "SELECT ".TOPICS_TABLE.".*, ".USERS_TABLE.".*, ".POSTS_TABLE.".*, ".TOPICS_TABLE.".posts AS posts
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FROM ".TOPICS_TABLE."
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LEFT JOIN ".USERS_TABLE." ON ".TOPICS_TABLE.".author = ".USERS_TABLE.".u_id
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LEFT JOIN ".POSTS_TABLE." ON ".POSTS_TABLE.".t_id = ".TOPICS_TABLE.".t_id
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WHERE $like_where
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ORDER BY `sticky` DESC, `lastpost_time` DESC $limit;";
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$window_title = $lng['search_results'];
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$navigator_title = '</a>> <a href="'.$_SERVER['REQUEST_URI'].'" class="navigator">'.$lng['search_results'];
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$errors = false;
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}
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else
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{
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message_forum($lng['too_short_keywords'],'search.php?content=posts');
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}
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break;
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}
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}
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if (!$errors)
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{
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//add skin variables
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$skin = array(
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'lposts'=>$lng['posts'],
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'llastposts'=>$lng['lastpost'],
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'lposts'=>$lng['posts'],
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'lauthor'=>$lng['author'],
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'llastpost'=>$lng['lastpost'],
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'ltopicname'=>$lng['ltopicname'],
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'lang'=> $default_lang
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);
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$skin = array_push_assoc($skin,GenerateHeader($window_title,$navigator_title));
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include('./skins/'.$default_skin.'/overall_header.tpl');
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include('./skins/'.$default_skin.'/forum_body.tpl');
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$query = DataBase::sql_query($sql,GENERAL, 'Could not obtain topics information');
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$value = DataBase::num_rows($query);
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if ($value>0)
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{
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$isset_topics = array();
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while($record = DataBase::fetch($query))
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{
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if (!in_array($record['t_id'], $isset_topics))
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{
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$last_post = explode(':', $record['lastpost']);
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$skin = array(
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't_id'=>$record['t_id'],
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'fname'=>($record['sticky']=='1') ? '<b>'.$lng['sticky'].'</b>'.$record['name'] : $record['name'],
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'author'=>Topic::TopicAuthor($record['author']),
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'new_post'=>Topic::LastPostImg(),
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'tposts'=>$record['posts'],
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'lastpost'=>Topic::LastPostInTopic($record['t_id'])
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);
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include('./skins/'.$default_skin.'/forum_forum_add.tpl');
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array_push($isset_topics, $record['t_id']);
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}
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}
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}
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else
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{
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echo '<tr><td width="'.TABLES_WIDTH.'" colspan="10" height="19" class="fitem"><p class="fstandard" align="center">'.$lng['nopost'].'!</p></td></tr>';
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}
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$skin = array(
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'option_pages' => ListPages($page, $count),
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'lwith' => $lng['with'],
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'lpage' => $lng['page'],
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'lpages' => $count,
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);
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if ($_GET['content']=='posts')
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{
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$skin['keywords'] = $_POST['keywords'];
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}
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include('./skins/'.$default_skin.'/search_end_body.tpl');
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}
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}
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else
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{
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$skin = array(
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'mainpage'=>$lng['lsearch'],
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'lsubmit'=>$lng['search'],
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'lreset'=>$lng['reset'],
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'insert_keywords'=>$lng['insert_keywords']
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);
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$window_title = $lng['lsearch'];
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$navigator_title = '</a>> <a href="'.$_SERVER['REQUEST_URI'].'" class="navigator">'.$lng['lsearch'];
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$skin = array_push_assoc($skin,GenerateHeader($window_title,$navigator_title));
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include('./skins/'.$default_skin.'/overall_header.tpl');
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include('./skins/'.$default_skin.'/search_body.tpl');
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}
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if ($_SESSION['uid']>0)
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{
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if(RANK=='2')
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{
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$skin['pa_link']='<a href="admin/index.php" class="fsmall"><b>'.$lng['pa_link'].'</b></a>';
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}
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else
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{
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$skin['pa_link']='';
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}
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}
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else
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{
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$skin['pa_link']='';
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}
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$stop = TimeGeneration();
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$skin['queries'] = ShowQueries($start, $stop);
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include('./skins/'.$default_skin.'/overall_footer.tpl');
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?>
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