'."\n";
          echo shell_exec(FCPATH.'scripts/syntax-highlighting.sh '.$filedata['filename'].'.'.$mode.' < '.escapeshellarg($file));
          echo $this->load->view('file/html_footer', $data, true);
        } else {
          header("Content-Type: ".$type."\n");
          header("Content-disposition: inline; filename=\"".$filedata['filename']."\"\n");
          header("Content-Length: ".filesize($file)."\n");
          header("Last-Modified: ".date('D, d M Y H:i:s', $filedate)." GMT");
          header('Etag: "'.$etag.'"');
          $fp = fopen($file,"r");
          while (!feof($fp)) {
            echo fread($fp,4096);
          }
          fclose($fp);
        }
      }
      exit();
    } else {
      $this->load->view('file/header', $data);
      $this->load->view('file/non_existant');
      $this->load->view('file/footer', $data);
    }
  }

  function cron()
  {
    $oldest_time = (time()-$this->config->item('upload_max_age'));
    $query = $this->db->query('SELECT hash, id FROM files WHERE date < ?',
      array($oldest_time));

    foreach($query->result_array() as $row) {
      $file = $this->file_mod->file($row['hash']);
      if(file_exists($file) && filemtime($file) < $oldest_time) {
        unlink($file);
        $this->db->query('DELETE FROM files WHERE hash = ?', array($row['hash']));
      } else {
        $this->db->query('DELETE FROM files WHERE id = ? LIMIT 1', array($row['id']));
      }
    }
  }
}

# vim: set ts=2 sw=2 et:
/* End of file file.php */
/* Location: ./system/application/controllers/file.php */