function video_file_delete in Video 6.4

Same name and namespace in other branches

1. 6.5 video.module \video_file_delete()
2. 7.2 video.module \video_file_delete()
3. 7 video.module \video_file_delete()

Implementation of hook_file_delete().

File

./video.module, line 328

video.module

Code

function video_file_delete($file) {
  if (empty($file->fid)) {
    watchdog('video', 'video_file_delete called with empty argument', array(), WATCHDOG_ERROR);
    return;
  }

  // TODO: only execute this method if the file was uploaded by this module.
  // Let other modules to know about the file delete
  // before we delete the file, so the module has access to information in the database.
  video_module_invoke('delete', $file);

  // @TODO : check for enable trancoder
  // delete the transcoder job
  module_load_include('inc', 'video', '/includes/transcoder');
  $transcoder = new video_transcoder();
  $transcoder
    ->delete_job($file);

  // TODO: Move this to the file system class
  // Now lets delete our video thumbnails and folder.
  $video_thumb_path = variable_get('video_thumb_path', 'video_thumbs');
  $thumb_folder = file_directory_path() . '/' . $video_thumb_path . '/' . $file->fid . '/';

  // Recursively delete our folder and files.
  if (is_dir($thumb_folder)) {
    rmdirr($thumb_folder);

    // Delete any entries in the files table that may refer to the above path.
    // TODO: this is a slow query
    db_query('DELETE FROM {files} WHERE filepath LIKE "%b%%"', strtr(db_escape_string($thumb_folder), array(
      '%' => '\\%',
      '_' => '\\_',
    )));
  }
}