Web site synch/publishing/via proxy tool - any ideas?

Hi,

Question - Anyone know of a ruby tool that does this? (or something
close to it)…or else http/web libraries that might be a good start
to building this if nothing exists? (or even a non-ruby tool if you
know of it)?

Requirements

  • Sync specific intranet web pages specified to an online (external)
    site
  • Specific pages in the form of URLs (e.g. latest team contact details)
  • Program periodically checks for new/changed content and then
    downloads content (that page & direct images etc) to an external site
  • Has proxy settings (host, port, username, password) to access
    Internet (from a work location) to synch out
  • re where/how it stores this, and whether protected/open, I’ll leave
    this open - would be preferable to require credentials to access via
    internet (when not at the work location)

Thanks