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105 lines
2.2 KiB
105 lines
2.2 KiB
<?
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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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* @author chp1994 <[email protected]>
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* @link http://suczawa.ath.cx/
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**/
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#dołącz plik konfiguracyjny oraz funkcje
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require('./config.php');
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require('./functions.php');
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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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#połącz z bazą danych
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$DB = new mysqli(DB_HOST, DB_USER, DB_PASS, DB_NAME);
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#sprawdź pomyślność połączenia
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if ($DB->connect_error)
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{
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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 (!$DB->query("SET NAMES 'utf8'"))
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{
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blad('Could not set character to UTF-8');
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}
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#pobierz id pierwszego zdjęcia
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$sql = "SELECT `id` FROM `photos` ORDER BY `id` LIMIT 1";
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if (!$result = $DB->query($sql))
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{
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blad('Nie mozna odczytac id pierwszego zdjecia!');
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}
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$row = $result->fetch_assoc();
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$firstid = $row['id'];
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$result->free; //zwolnij pamięć
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unset($row);
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#pobierz id ostatniego zdjęcia
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$sql = "SELECT `id` FROM `photos` ORDER BY `id` DESC LIMIT 1";
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if (!$result = $DB->query($sql))
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{
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blad('Nie mozna odczytac id ostatniego zdjecia!');
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}
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$row = $result->fetch_assoc();
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$lastid = $row['id'];
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$result->free; //zwolnij pamięć
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unset($row);
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#pobierz liczbę zdjęć w galerii
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$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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//
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//wygeneruj strone
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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 = ($_GET['page']-1)*$per_page;
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$limit = 'LIMIT '.$value . ', '.$per_page;
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$page = $_GET['page'];
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}
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else
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{
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$limit = 'LIMIT 0, '.$per_page;
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$page=1;
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}
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$cnt = ceil($count / $per_page);
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if(isset($_GET['page']) && ($_GET['page']>$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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