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101 lines
2.0 KiB
101 lines
2.0 KiB
<?php
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/**
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* @package Galeria Suczawa 2009
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* @file init.php
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* @version $Id$
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**/
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#dołącz plik konfiguracyjny oraz funkcje
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if (defined('IN_ACP'))
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{
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require_once('./../config.php');
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require_once('./../functions.php');
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}
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else
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{
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require_once('./config.php');
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require_once('./functions.php');
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}
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#sprawdź, czy jest wyłączone register globals oraz magic quotes?
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if (ini_get('register_globals') == 1)
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{
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ini_set('register_globals', '0');
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if (ini_get('register_globals') == 1)
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{
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blad('Could not disable register_globals.');
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}
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}
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if (get_magic_quotes_gpc())
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{
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blad('Prosze wylaczyc magic_quotes_gpc w php.ini!');
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}
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ini_set('session.cookie_lifetime', 259200); #expire time - 1 month
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session_start(); #starting session
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if (empty($_SESSION['logged']))
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{
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$_SESSION['logged'] = false;
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}
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$DB = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME); #connect with the database
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if ($DB->connect_error)
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{ #check if there were any errors connecting
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blad('Could not connect do database server ('.$DB->connect_errno.'): '.$DB->connect_error);
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}
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if (!$DB->query("SET NAMES 'utf8'")) #użyj utf-8
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{
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blad('Could not set character to UTF-8');
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}
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$page = (isset($_GET['page'])) ? intval($_GET['page']) : 1;
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#pobierz liczbę zdjęć w galerii
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$sql = "SELECT COUNT(`id`) AS `count` FROM `photos`";
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if (!$result = $DB->query($sql))
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{
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blad('Nie mozna odczytac liczby zdjec!');
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}
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$row = $result->fetch_assoc();
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$count = $row['count'];
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$result->free(); //zwolnij pamięć
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if (!is_numeric($page))
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{
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blad('Podana strona nie istnieje!');
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}
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if ($page < 1)
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{
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blad('Podana strona nie istnieje!');
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}
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//
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//wygeneruj strone
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//
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if ($page != 1)
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{
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$value = ($page-1)*PERPAGE;
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$limit = 'LIMIT '.$value . ', '.PERPAGE;
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}
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else
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{
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$limit = 'LIMIT 0, '.PERPAGE;
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}
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$cnt = ceil($count / PERPAGE);
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$cnt = ($cnt == 0) ? 1 : $cnt;
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if($page > $cnt)
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{
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blad('Podana strona nie istnieje!');
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}
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//
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//koniec generowania stron
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//
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?>
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