[Zope] importing XLS files into ZODB or RDBMS

I was hoping to find a product that imports Excel spreadsheets into Zope as data. And creates a container in ZODB or creates a table in Postgres(RDBMS). I would settle for importing a CSV. I searched zope.org, but cant find anything but flaky discussions and proposals. Does anything do this? The first line of the XLS or CSV names the columns. TIA, Trevor