def METHOD_NAME(self):
    if self.large_image_file:
        if self.content_type.name == 'press':
            return files.serve_file_to_browser(self.large_image_file.press_path(), self.large_image_file)
        else:
            return files.serve_file_to_browser(self.large_image_file.journal_path(self.object),
                                               self.large_image_file)
    else:
        return Http404