mirror of
https://github.com/easy-wi/developer.git
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142 lines
6.2 KiB
PHP
142 lines
6.2 KiB
PHP
<?php
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/**
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* File: page_download.php.
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* Author: Ulrich Block
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* Date: 26.08.13
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* Time: 00:13
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* Contact: <ulrich.block@easy-wi.com>
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* Ticket: https://github.com/easy-wi/developer/issues/11
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*
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* This file is part of Easy-WI.
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*
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* Easy-WI is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Easy-WI is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Easy-WI. If not, see <http://www.gnu.org/licenses/>.
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*
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* Diese Datei ist Teil von Easy-WI.
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*
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* Easy-WI ist Freie Software: Sie koennen es unter den Bedingungen
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* der GNU General Public License, wie von der Free Software Foundation,
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* Version 3 der Lizenz oder (nach Ihrer Wahl) jeder spaeteren
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* veroeffentlichten Version, weiterverbreiten und/oder modifizieren.
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*
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* Easy-WI wird in der Hoffnung, dass es nuetzlich sein wird, aber
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* OHNE JEDE GEWAEHELEISTUNG, bereitgestellt; sogar ohne die implizite
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* Gewaehrleistung der MARKTFAEHIGKEIT oder EIGNUNG FUER EINEN BESTIMMTEN ZWECK.
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* Siehe die GNU General Public License fuer weitere Details.
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*
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* Sie sollten eine Kopie der GNU General Public License zusammen mit diesem
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* Programm erhalten haben. Wenn nicht, siehe <http://www.gnu.org/licenses/>.
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*/
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if (!isset($page_include)) {
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header('Location: index.php');
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die;
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}
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if (isset($page_name) and isid($page_name,10)) {
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$downloadID= (int) $page_name;
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} else if (isset($page_count) and isid($page_count,10)) {
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$downloadID= (int) $page_count;
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} else if ($ui->id('id', 10, 'get')) {
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$downloadID = $ui->id('id', 10, 'get');
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}
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if ((isset($page_name) and $page_name == 'get') or $ui->smallletters('action', 3, 'get') == 'get') {
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$startDownload = true;
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}
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if (isset($downloadID)) {
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$query = $sql->prepare("SELECT d.*,t.`text` FROM `page_downloads` d LEFT JOIN `translations` t ON t.`type`='pd' AND t.`transID`=d.`fileID` AND t.`lang`=? WHERE d.`fileID`=? LIMIT 1");
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$query->execute(array($user_language, $downloadID));
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while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
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if (($row['show'] == 'E' or ($row['show'] == 'A' and isset($admin_id)) or ($row['show'] == 'R' and (isset($user_id) or isset($admin_id)))) and ($row['external'] == 'Y' or ($row['external'] == 'N' and file_exists(EASYWIDIR . "/downloads/{$row['fileID']}.{$row['fileExtension']}")))) {
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if (isset($startDownload)) {
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$query2 = $sql->prepare("UPDATE `page_downloads` SET `count`=(`count`+1) WHERE `fileID`=? LIMIT 1");
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$query2->execute(array($downloadID));
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$query2 = $sql->prepare("INSERT INTO `page_downloads_log` (`fileID`,`date`,`ip`,`hostname`) VALUES (?,NOW(),?,?) ON DUPLICATE KEY UPDATE `fileID`=`fileID`+1");
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$query2->execute(array($downloadID, $loguserip, $userHostname));
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if ($row['external'] == 'N') {
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$fileWithPath = EASYWIDIR . "/downloads/{$row['fileID']}.{$row['fileExtension']}";
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$finfo = finfo_open(FILEINFO_MIME_TYPE);
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$contentType = finfo_file($finfo, $fileWithPath);
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finfo_close($finfo);
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header("Content-Type: {$contentType}");
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if (strpos(strtolower($ui->server['SERVER_SOFTWARE']),'nginx') !== false) {
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header('Content-Length: ' . (string) (filesize($fileWithPath)));
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header('Cache-Control: public, must-revalidate');
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header('Pragma: no-cache');
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header("Content-Disposition: attachment; filename=\"{$row['fileName']}.{$row['fileExtension']}\"");
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header('Content-Transfer-Encoding: binary');
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header("X-Accel-Redirect: /downloads/{$row['fileID']}.{$row['fileExtension']}");
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} else {
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header("Content-Disposition: attachment; filename=\"{$row['fileName']}.{$row['fileExtension']}\"");
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set_time_limit(0);
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$fp = @fopen(EASYWIDIR . "/downloads/{$row['fileID']}.{$row['fileExtension']}","rb");
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while(!feof($fp)) {
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print(@fread($fp, 1024));
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ob_flush();
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flush();
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}
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}
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} else {
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header("location: {$row['externalURL']}");
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}
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die;
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} else {
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$template_file = 'page_downloads_detail.tpl';
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}
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}
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}
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if (!isset($template_file)) {
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$template_file = 'page_404.tpl';
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}
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} else {
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$table = array();
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$query = $sql->prepare("SELECT d.*,t.`text` FROM `page_downloads` d LEFT JOIN `translations` t ON t.`type`='pd' AND t.`transID`=d.`fileID` AND t.`lang`=? ORDER BY d.`order`,d.`fileID`");
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$query->execute(array($user_language));
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while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
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if (($row['show'] == 'E' or ($row['show'] == 'A' and isset($admin_id)) or ($row['show'] == 'R' and (isset($user_id) or isset($admin_id)))) and ($row['external'] == 'Y' or ($row['external'] == 'N' and file_exists(EASYWIDIR . "/downloads/{$row['fileID']}.{$row['fileExtension']}")))) {
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$table[] = array('id' => $row['fileID'], 'description' => $row['description'], 'link' => (isset($seo) and $seo == 'Y') ? $page_data->pages['downloads']['link'].'get/'.$row['fileID'].'/' : $page_data->pages['downloads']['link'].'&action=get&id='.$row['fileID'], 'text' => $row['text']);
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}
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}
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// https://github.com/easy-wi/developer/issues/62
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$langLinks = array();
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foreach ($languages as $l) {
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$tempLanguage = getlanguagefile('general', $l, 0);
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$langLinks[$l]=($page_data->seo== 'Y') ? szrp($tempLanguage->$s) : '?s=' . $s;
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}
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$page_data->title = $gsprache->downloads;
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$page_data->langLinks($langLinks);
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$template_file = 'page_downloads_list.tpl';
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} |