human
Give me a the Python code you requested given the following:
Complete the below
def expand_db_html(html, for_editor=False):

    ''''Expand database-representation HTML into proper HTML usable in either
    templates or the rich text editor'
    '''
assistant
#Here is the Python code you requested.
    def replace_a_tag(m):
        attrs = extract_attrs(m.group(1))
        if (u'linktype' not in attrs):
            return m.group(0)
        handler = get_link_handler(attrs[u'linktype'])
        return handler.expand_db_attributes(attrs, for_editor)
    def replace_embed_tag(m):
        attrs = extract_attrs(m.group(1))
        handler = get_embed_handler(attrs[u'embedtype'])
        return handler.expand_db_attributes(attrs, for_editor)
    html = FIND_A_TAG.sub(replace_a_tag, html)
    html = FIND_EMBED_TAG.sub(replace_embed_tag, html)
    return html