1 (* Copyright (C) 2000, HELM Team.
3 * This file is part of HELM, an Hypertextual, Electronic
4 * Library of Mathematics, developed at the Computer Science
5 * Department, University of Bologna, Italy.
7 * HELM is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
12 * HELM is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with HELM; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
22 * For details, see the HELM World-Wide-Web page,
23 * http://cs.unibo.it/helm/.
26 (******************************************************************************)
30 (* Claudio Sacerdoti Coen <sacerdot@cs.unibo.it> *)
33 (* This module implements a trival cache system (an hash-table) for cic *)
34 (* objects. Uses the getter (getter.ml) and the parser (cicParser.ml) *)
36 (******************************************************************************)
39 let module G = Getter in
40 let module U = UriManager in
41 let cicfilename = G.getxml (U.cicuri_of_uri uri) in
42 match (U.bodyuri_of_uri uri) with
44 let annobj = CicParser.annobj_of_xml cicfilename None in
45 Unix.unlink cicfilename ;
48 let cicbodyfilename = G.getxml (U.cicuri_of_uri bodyuri) in
50 CicParser.annobj_of_xml cicfilename (Some cicbodyfilename)
52 Unix.unlink cicfilename ;
53 Unix.unlink cicbodyfilename ;
58 let module G = Getter in
59 let module U = UriManager in
60 let cicfilename = G.getxml (U.cicuri_of_uri uri) in
61 match (U.bodyuri_of_uri uri) with
63 let obj = CicParser.obj_of_xml cicfilename None in
64 Unix.unlink cicfilename ;
67 let cicbodyfilename = G.getxml (U.cicuri_of_uri bodyuri) in
68 let obj = CicParser.obj_of_xml cicfilename (Some cicbodyfilename) in
69 Unix.unlink cicfilename ;
70 Unix.unlink cicbodyfilename ;