<?php

require_once($_SERVER['DOCUMENT_ROOT']."/config.php");


if ($_SESSION['id'] && $_GET['id'] && is_numeric($_GET['id'])) {

    $sql = "SELECT * FROM objects WHERE objects.id = $_GET[id]";
    $rez = mysql_query($sql);
    $obj = mysql_fetch_assoc($rez);
    if ($obj) {

        $sqlPhotoInfo = "SELECT oop.sort_order, p.photo FROM objects_object_photo oop, object_photo p WHERE p.id = oop.object_photo_id AND oop.object_id = $obj[id] ORDER BY oop.sort_order";
        $rezPhotoInfo = mysql_query($sqlPhotoInfo);

        if (mysql_num_rows($rezPhotoInfo) > 0) {
            while ($photoInfo = mysql_fetch_assoc($rezPhotoInfo)) {
                $obj['photo' . $photoInfo['sort_order']] = $photoInfo['photo'];
            }
        }

        $zip = new ZipArchive();            // Load zip library
        if ($obj['adres']) {
            $obj['adres'] = str_replace(".", "", $obj['adres']);
            $obj['adres'] = str_replace(",", "", $obj['adres']);
            $obj['adres'] = str_replace("/", "", $obj['adres']);
            $address_short = mb_substr($obj['adres'], 0, 50);
            $zip_name = trim($address_short)."_".$obj['id'].".zip";
        } else {
            $zip_name = $obj['id']."_".time() . ".zip";          // Zip name
        }
        if ($zip->open($zip_name, ZIPARCHIVE::CREATE) !== TRUE) {       // Opening zip file to load files
            echo 'Sorry ZIP creation failed at this time';
        }

        $ph = 1;

        for ($i = 0; $i <= 40; $i++) {
            $path = $obj['photo' . $i];
            if (stripos($obj['photo' . $i], "http://") === false && stripos($obj['photo' . $i], "https://") === false) {
                $obj['photo' . $i] = $_SERVER['DOCUMENT_ROOT'] . "/photos/" . $obj['photo' . $i];
            }
            if ($path and @fopen($obj['photo' . $i], "r")) {
                $f1 = file_get_contents($obj['photo' . $i]);
                if (stripos($f1, "<html") === false) {

                    $filename = $obj['photo' . $i];
                    $lastPos = strrpos($filename, '.');
                    if ($lastPos) {
                        $filename = substr($filename, $lastPos);
                    }
                    if (mb_strlen($filename) > 5) {
                        $filename = ".jpg";
                    }
                    $zip->addFromString($ph.$filename, $f1);

                    $ph++;
                }
            }
        }

        $zip->close();
        if (file_exists($zip_name)) {
            // push to download the zip
            header('Content-type: application/zip');
            header('Content-Disposition: attachment; filename="' . $zip_name . '"');
            header('Cache-Control: max-age=0');
            // If you're serving to IE 9, then the following may be needed
            header('Cache-Control: max-age=1');

            // If you're serving to IE over SSL, then the following may be needed
            header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
            header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
            header('Cache-Control: cache, must-revalidate'); // HTTP/1.1
            header('Pragma: public'); // HTTP/1.0
            readfile($zip_name);
            // remove zip file is exists in temp path
            unlink($zip_name);
            exit();
        }
    }
}