www/plugins-dist/medias/lib/getid3/module.archive.rar.php

   1 <?php
   2
   3 /////////////////////////////////////////////////////////////////
   4 /// getID3() by James Heinrich <info@getid3.org>               //
   5 //  available at https://github.com/JamesHeinrich/getID3       //
   6 //            or https://www.getid3.org                        //
   7 //            or http://getid3.sourceforge.net                 //
   8 //  see readme.txt for more details                            //
   9 /////////////////////////////////////////////////////////////////
  10 //                                                             //
  11 // module.archive.rar.php                                      //
  12 // module for analyzing RAR files                              //
  13 // dependencies: NONE                                          //
  14 //                                                            ///
  15 /////////////////////////////////////////////////////////////////
  16
  17 if (!defined('GETID3_INCLUDEPATH')) { // prevent path-exposing attacks that access modules directly on public webservers
  18         exit;
  19 }
  20
  21 class getid3_rar extends getid3_handler
  22 {
  23         /**
  24          * @var bool
  25          */
  26         public $option_use_rar_extension = false;
  27
  28         /**
  29          * @return bool
  30          */
  31         public function Analyze() {
  32                 $info = &$this->getid3->info;
  33
  34                 $info['fileformat'] = 'rar';
  35
  36                 if ($this->option_use_rar_extension === true) {
  37                         if (function_exists('rar_open')) {
  38                                 if ($rp = rar_open($info['filenamepath'])) {
  39                                         $info['rar']['files'] = array();
  40                                         $entries = rar_list($rp);
  41                                         foreach ($entries as $entry) {
  42                                                 $info['rar']['files'] = getid3_lib::array_merge_clobber($info['rar']['files'], getid3_lib::CreateDeepArray($entry->getName(), '/', $entry->getUnpackedSize()));
  43                                         }
  44                                         rar_close($rp);
  45                                         return true;
  46                                 } else {
  47                                         $this->error('failed to rar_open('.$info['filename'].')');
  48                                 }
  49                         } else {
  50                                 $this->error('RAR support does not appear to be available in this PHP installation');
  51                         }
  52                 } else {
  53                         $this->error('PHP-RAR processing has been disabled (set $getid3_rar->option_use_rar_extension=true to enable)');
  54                 }
  55                 return false;
  56
  57         }
  58
  59 }