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/>.
  **/
 
 //echo "Deactivated for now";
 //return;
 
 
 
 //Constants
 //$CN_APTH = "/mnt/volume-fra1-11/var/www/cdn/pling-cdn";
 $CN_APTH = ".";
 
 if (file_exists('config.php')) {
     require_once('config.php');
 } else {
     header("HTTP/1.0 500 Server Error");
     echo "Error" . PHP_EOL;
     return;
 }
 
 $configKey = $config['privateKey'];
 
 
 $privKey = urldecode($_GET['key']);
 
 if (!$privKey || $privKey != $configKey) {
     header("HTTP/1.0 500 Server Error");
     echo "Error" . PHP_EOL;
     return;
 }
 
 $imgurl = urldecode($_GET['path']);
 
 $delete_post_name = $_GET['post'];
 $imagename = basename($imgurl);
 
 if (!$imgurl || !$imagename) {
     header("HTTP/1.0 500 Server Error");
     echo "Error, param: path missing" . PHP_EOL;
     return;
 }
 if (!$delete_post_name) {
     header("HTTP/1.0 500 Server Error");
     echo "Error, param: post missing" . PHP_EOL;
     return;
 }
 
 if($imagename == "std_avatar_80.png") {
     echo "Nothing to do. We do not delete std_avatar_80.png";
     return;
 }
 
 echo "Deleting file: ".$imgurl.PHP_EOL;
 
 $fileExists = file_exists($CN_APTH.'/img/' . $imgurl);
 
 if($fileExists) {
     echo("File exists" . PHP_EOL);
 } else {
     echo("File did not exists" . PHP_EOL);
 }
 
 if($fileExists) {
     echo("Rename file..." . PHP_EOL);
     $last_line = system('mv '.$CN_APTH.'/img/' . $imgurl . ' ' . $CN_APTH.'/img/' . $imgurl . $delete_post_name.' 2>&1');
     echo $last_line . PHP_EOL;
 
     $fileExists = file_exists($CN_APTH.'/img/' . $imgurl . $delete_post_name);
 
     if($fileExists) {
         echo("Rename File done: ".$CN_APTH.'/img/' . $imgurl . $delete_post_name . PHP_EOL);
     } else {
         header("HTTP/1.0 500 Server Error");
         echo("Rename File did not work!" . PHP_EOL);
     }
 }
 
 echo("Search for cached files:" . PHP_EOL);
 //echo('Command: locate -i "' . $imgurl.'"' . PHP_EOL);
 
 $last_line = exec('locate -i "' . $imgurl.'" 2>&1', $resultArray, $result);
 
 $numFiles = count($resultArray);
 if($numFiles == 0) {
     echo "No cached files found." . PHP_EOL;
 } else {
     echo "Found $numFiles files." . PHP_EOL;
 }
 
 foreach ($resultArray as $value) {
     if(strpos($value, '/cache/') !== false) {
         echo "Command: rm $value" . PHP_EOL;
         $last_line = system("rm $value 2>&1");
         echo $last_line . PHP_EOL;
     }
 }