(* Copyright (C) 2000-2002, HELM Team.
 * 
 * This file is part of HELM, an Hypertextual, Electronic
 * Library of Mathematics, developed at the Computer Science
 * Department, University of Bologna, Italy.
 * 
 * HELM is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * HELM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HELM; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
 * MA  02111-1307, USA.
 * 
 * For details, see the HELM World-Wide-Web page,
 * http://cs.unibo.it/helm/.
 *)

(***************************************************************************)
(*                                                                         *)
(*                               PROJECT HELM                              *)
(*                                                                         *)
(*                   Andrea Asperti <asperti@cs.unibo.it>                  *)
(*                                21/11/2003                               *)
(*                                                                         *)
(*                                                                         *)
(***************************************************************************)

let reload_stylesheets = ignore
;;

let mml_of_cic_sequent metasenv sequent =
  let asequent,ids_to_terms,
    ids_to_father_ids,ids_to_inner_sorts,ids_to_hypotheses =
    Cic2acic.asequent_of_sequent metasenv sequent in
  let content_sequent = Cic2content.map_sequent asequent in 
  let pres_sequent = 
    (Sequent2pres.sequent2pres ~ids_to_inner_sorts content_sequent) in
  let xmlpres = Box.document_of_box pres_sequent in
  (*  Xml.pp_to_outchan xmlpres stdout ; *)
  try
    Xml2Gdome.document_of_xml Misc.domImpl xmlpres, (ids_to_terms,ids_to_father_ids,ids_to_hypotheses)
  with
      e ->
	prerr_endline ("LUCA: eccezione in document_of_xml " ^ (Printexc.to_string e)) ;
	raise e
;;

let mml_of_cic_object ~explode_all uri acic 
  ids_to_inner_sorts ids_to_inner_types =
  match acic with
    Cic.ACurrentProof (id,idbody,n,conjectures,bo,ty,params) ->
      let time1 = Sys.time () in
      let content = 
        Cic2content.annobj2content 
          ~ids_to_inner_sorts ~ids_to_inner_types acic in
      (* ContentPp.print_obj content; *)
      let pres = Content2pres.content2pres ~ids_to_inner_sorts content in
      let time2 = Sys.time () in
      (* prerr_endline ("Fine trasformazione:" ^ (string_of_float (time2 -. time1))); *)
      let xmlpres = Box.document_of_box pres in
      let time25 = Sys.time () in
      (* alternative: printing to file 
      prerr_endline ("FINE printing to stream:" ^ (string_of_float (time25 -. time2)));
      Xml.pp xmlpres (Some "tmp");
      let time3 = Sys.time () in
      prerr_endline ("FINE valutazione e printing dello stream:" ^ (string_of_float (time3 -. time25))); 
      end alternative *)
      (try 
         Xml2Gdome.document_of_xml Misc.domImpl xmlpres 
       with (GdomeInit.DOMException (_,s)) as e ->
              prerr_endline s; raise e)
   | _ -> assert false
;;

let _ =
 Cexpr2pres_hashtbl.init Cexpr2pres.cexpr2pres Cexpr2pres.cexpr2pres_charcount
;;