class Rails::Html::Sanitizer

def full_sanitizer
  Html::FullSanitizer
end

def link_sanitizer
  Html::LinkSanitizer
end

def properly_encode(fragment, options)
  fragment.xml? ? fragment.to_xml(options) : fragment.to_html(options)
end

def remove_xpaths(node, xpaths)
  node.xpath(*xpaths).remove
  node
end

def safe_list_sanitizer
  Html::SafeListSanitizer
end

def sanitize(html, options = {})
  raise NotImplementedError, "subclasses must implement sanitize method."
end

def white_list_sanitizer
  safe_list_sanitizer
end