Source for file loadfile.php

Documentation is available at loadfile.php

  1. <?php
  2.  
  3. /**
  4.  * SquirrelMail NewMail plugin
  5.  *
  6.  * Script loads user's media file.
  7.  *
  8.  * @copyright 2001-2020 The SquirrelMail Project Team
  9.  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  10.  * @version $Id: loadfile.php 14845 2020-01-07 08:09:34Z pdontthink $
  11.  * @package plugins
  12.  * @subpackage newmail
  13.  */
  14.  
  15. /**
  16.  * Path for SquirrelMail required files.
  17.  * @ignore
  18.  */
  19. require('../../include/init.php');
  20. /** Load plugin functions */
  21. include_once(SM_PATH . 'plugins/newmail/functions.php');
  22.  
  23. sqgetGlobalVar('username',$username,SQ_SESSION);
  24. global $data_dir;
  25.  
  26. $media = getPref($data_dir,$username,'newmail_media', '(none)');
  27. // get other prefs
  28. $newmail_userfile_type=getPref($data_dir,$username,'newmail_userfile_type',false);
  29.  
  30. $newmail_userfile_location=getHashedFile($username, $data_dir, $username . '.sound');
  31.  
  32. if ($newmail_uploadsounds && $newmail_userfile_type!=false && file_exists($newmail_userfile_location)) {
  33.     // open media file
  34.     $newmail_userfile_handle = fopen($newmail_userfile_location,'rb');
  35.     if ($newmail_userfile_handle) {
  36.         $newmail_userfile_filesize = filesize($newmail_userfile_location);
  37.         $newmail_userfile_contents = fread($newmail_userfile_handle,$newmail_userfile_filesize);
  38.         fclose ($newmail_userfile_handle);
  39.  
  40.         // user prefs use only integer values to store file type
  41.         switch($newmail_userfile_type) {
  42.         case SM_NEWMAIL_FILETYPE_WAV:
  43.             // wav file
  44.             $newmail_userfile_contenttype='audio/x-wav';
  45.             break;
  46.         case SM_NEWMAIL_FILETYPE_MP3:
  47.             // mp3 file
  48.             $newmail_userfile_contenttype='audio/mpeg';
  49.             break;
  50.         case SM_NEWMAIL_FILETYPE_OGG:
  51.             // ogg file
  52.             $newmail_userfile_contenttype='application/ogg';
  53.             break;
  54.         case SM_NEWMAIL_FILETYPE_SWF:
  55.             // flash file
  56.             $newmail_userfile_contenttype='application/x-shockwave-flash';
  57.             break;
  58.         case SM_NEWMAIL_FILETYPE_SVG:
  59.             // svg file
  60.             $newmail_userfile_contenttype='image/svg+xml';
  61.             break;
  62.         default:
  63.             // none of above
  64.             $newmail_userfile_contenttype='unknown';
  65.         }
  66.  
  67.         // make sure that media file is in correct format
  68.         $newmail_userfile_extension=newmail_detect_filetype($newmail_userfile_contents,$newmail_userfile_contenttype);
  69.  
  70.         // last check before sending file contents to browser.
  71.         if ($newmail_userfile_extension!=false) {
  72.             $newmail_send_filename='mediafile.' . $newmail_userfile_extension;
  73.             header ('Content-Disposition: inline; filename="' . $newmail_send_filename . '"');
  74.             header('Content-Type: "' . $newmail_userfile_contenttype .'"; ' .
  75.                    'name="' . $newmail_send_filename . '"');
  76.             header('Content-Length: ' . $newmail_userfile_filesize );
  77.             echo $newmail_userfile_contents;
  78.             exit;
  79.         } // file type detection failed
  80.     } // failed to open userfile
  81. } // userfile is missing or preferences don't store file type.
  82. // maybe we should send some error code

Documentation generated on Mon, 13 Jan 2020 04:22:57 +0100 by phpDocumentor 1.4.3