File indexing completed on 2024-12-22 05:33:07

 <?php
 /**
  *  ocs-webserver
  *
  *  Copyright 2016 by pling GmbH.
  *
  *    This file is part of ocs-webserver.
  *
  *    This program is free software: you can redistribute it and/or modify
  *    it under the terms of the GNU Affero General Public License as
  *    published by the Free Software Foundation, either version 3 of the
  *    License, or (at your option) any later version.
  *
  *    This program is distributed in the hope that it will be useful,
  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *    GNU Affero General Public License for more details.
  *
  *    You should have received a copy of the GNU Affero General Public License
  *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  **/
 
 header("HTTP/1.1 503 Service Unavailable");
 exit(1);
 
 function getimg($url)
 {
     #$headers[] = 'Accept: image/gif, image/x-bitmap, image/jpeg, image/pjpeg';              
     $headers[] = 'Connection: Keep-Alive';
     $headers[] = 'Content-type: application/x-www-form-urlencoded;charset=UTF-8';
     $user_agent = 'php';
     $process = curl_init($url);
     curl_setopt($process, CURLOPT_HTTPHEADER, $headers);
     curl_setopt($process, CURLOPT_HEADER, 0);
     curl_setopt($process, CURLOPT_USERAGENT, $user_agent);
     curl_setopt($process, CURLOPT_TIMEOUT, 30);
     curl_setopt($process, CURLOPT_USERPWD, "ubuntu:ubuntu.");
     curl_setopt($process, CURLOPT_RETURNTRANSFER, 1);
     curl_setopt($process, CURLOPT_FOLLOWLOCATION, 1);
     $return = curl_exec($process);
     curl_close($process);
     return $return;
 }
 
 $imgurl = $_GET['path'];
 $imagename = basename($imgurl);
 
 if (!$imgurl || !$imagename) {
     print "Error";
     return;
 }
 
 
 if (file_exists('./img/' . $imagename)) {
     print "<img src='/cache/800x600-2/img/" . $imagename . "'>";
     return;
 }
 $image = getimg($imgurl);
 file_put_contents('img/' . $imagename, $image);
 
 if (file_exists('./img/' . $imagename)) {
     print "<img src='/cache/800x600-2/img/" . $imagename . "'>";
 } else {
     print "Error";
 }