plugins/newmail/loadfile.php

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