File indexing completed on 2022-09-27 22:11:19

0001 <?php
0002 /**
0003  *  ocs-webserver
0004  *
0005  *  Copyright 2016 by pling GmbH.
0006  *
0007  *    This file is part of ocs-webserver.
0008  *
0009  *    This program is free software: you can redistribute it and/or modify
0010  *    it under the terms of the GNU Affero General Public License as
0011  *    published by the Free Software Foundation, either version 3 of the
0012  *    License, or (at your option) any later version.
0013  *
0014  *    This program is distributed in the hope that it will be useful,
0015  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
0016  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017  *    GNU Affero General Public License for more details.
0018  *
0019  *    You should have received a copy of the GNU Affero General Public License
0020  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
0021  **/
0022 
0023 header("HTTP/1.1 503 Service Unavailable");
0024 exit(1);
0025 
0026 function getimg($url)
0027 {
0028     #$headers[] = 'Accept: image/gif, image/x-bitmap, image/jpeg, image/pjpeg';              
0029     $headers[] = 'Connection: Keep-Alive';
0030     $headers[] = 'Content-type: application/x-www-form-urlencoded;charset=UTF-8';
0031     $user_agent = 'php';
0032     $process = curl_init($url);
0033     curl_setopt($process, CURLOPT_HTTPHEADER, $headers);
0034     curl_setopt($process, CURLOPT_HEADER, 0);
0035     curl_setopt($process, CURLOPT_USERAGENT, $user_agent);
0036     curl_setopt($process, CURLOPT_TIMEOUT, 30);
0037     curl_setopt($process, CURLOPT_USERPWD, "ubuntu:ubuntu.");
0038     curl_setopt($process, CURLOPT_RETURNTRANSFER, 1);
0039     curl_setopt($process, CURLOPT_FOLLOWLOCATION, 1);
0040     $return = curl_exec($process);
0041     curl_close($process);
0042     return $return;
0043 }
0044 
0045 $imgurl = $_GET['path'];
0046 $imagename = basename($imgurl);
0047 
0048 if (!$imgurl || !$imagename) {
0049     print "Error";
0050     return;
0051 }
0052 
0053 
0054 if (file_exists('./img/' . $imagename)) {
0055     print "<img src='/cache/800x600-2/img/" . $imagename . "'>";
0056     return;
0057 }
0058 $image = getimg($imgurl);
0059 file_put_contents('img/' . $imagename, $image);
0060 
0061 if (file_exists('./img/' . $imagename)) {
0062     print "<img src='/cache/800x600-2/img/" . $imagename . "'>";
0063 } else {
0064     print "Error";
0065 }