code: def wrapAtom(xml, id, title, author=None, updated=None, author_uri=None,
               alt=None, alt_type="text/html"):
      
  
      entryTag = etree.Element(ATOM + "entry", nsmap=ATOM_NSMAP)
      titleTag = etree.SubElement(entryTag, ATOM + "title")
      titleTag.text = title
      idTag = etree.SubElement(entryTag, ATOM + "id")
      idTag.text = id
      updatedTag = etree.SubElement(entryTag, ATOM + "updated")
  
      if alt:
          etree.SubElement(
              entryTag,
              ATOM + "link",
              rel='alternate',
              href=alt,
              type=alt_type)
  
      if updated is not None:
          # If updated is a naive datetime, set its timezone to the local one
          # So the xs:datetime value will include an explicit offset
          if updated.tzinfo is None:
              updated = localize_datetime(updated)
          updatedTag.text = xsDateTime_format(updated)
      else:
          updatedTag.text = xsDateTime_format(localize_datetime(datetime.now()))
      if author or author_uri:
          authorTag = etree.SubElement(entryTag, ATOM + "author")
          if author:
              nameTag = etree.SubElement(authorTag, ATOM + "name")
              nameTag.text = author
          if author_uri:
              nameUriTag = etree.SubElement(authorTag, ATOM + "uri")
              nameUriTag.text = author_uri
      contentTag = etree.SubElement(entryTag, ATOM + "content")
      contentTag.set("type", "application/xml")
      contentTag.append(xml)
      return entryTag
docs: Create an Atom entry tag and embed the passed XML within it