config refactor so that tekuti knows its public address

* tekuti/config.scm (*public-host*, *public-port*)
  (*private-host*, *private-port*): Use these instead of *host* and the
  recently removed *port*. A web app needs to know its public address,
  and the private ports are part of its config.
  (*server-impl-args*): Redefine as a thunk to delay the dereferencing
  of config parameters like *private-host*.

* tekuti/page-helpers.scm (ensure-public-uri): New helper, uses the new
  conf vars to ensure that a value is a URI.
  (build-headers): New helper, like the old acons* without consing a
  rest list.
  (respond): Use the two new helpers.
  (atom-header, atom-entry): No need for server-name arg, as we know how
  to make a public URI.

* tekuti/page.scm (page-feed-atom): Adapt to no need to guess at the
  server-name.

* tekuti/web.scm (main-loop): Allow *server-impl-args* to be a thunk.

0 files changed, 0 insertions, 0 deletions