+(* Copyright (C) 2000, 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/.
+ *)
(*
*
*)
+open Dbconn;;
+open Utility;;
+open MathQL;;
+
(*
* implementazione della funzione NAME
+ *
+ * esempio:
+ * name "cic:/Algebra/CC_Props/CC_CauchySeq.ind#xpointer(1/1/1)" = CC_CauchySeq
*)
let func_name value =
try (
Not_found -> ""
;;
-(** TEST **)
+(*
+ *
+ *)
+let func_theory value =
+ ""
+;;
+
+(*
+ * implementazione delle funzioni dublin core
+ *)
+let func_dc (value, name) =
+ let c = pgc ()
+ and p = helm_property_id name in
+ pgresult_to_string (c#exec ("select t" ^ p ^ ".att1 from t" ^ p ^ " where " ^ "t" ^ p ^ ".att0 = '" ^ value ^ "'"))
+;;
(*
-print_endline (func_name Sys.argv.(1));;
-*)
+ *
+ *)
+let apply_func f value =
+ match f with
+ MQName -> func_name value
+ | MQTheory -> func_theory value
+ | MQTitle -> func_dc (value, "title")
+ | MQContributor -> func_dc (value, "contributor")
+ | MQCreator -> func_dc (value, "creator")
+ | MQPublisher -> func_dc (value, "publisher")
+ | MQSubject -> func_dc (value, "subject")
+ | MQDescription -> func_dc (value, "description")
+ | MQDate -> func_dc (value, "date")
+ | MQType -> func_dc (value, "type")
+ | MQFormat -> func_dc (value, "format")
+ | MQIdentifier -> func_dc (value, "identifier")
+ | MQLanguage -> func_dc (value, "language")
+ | MQRelation -> func_dc (value, "relation")
+ | MQSource -> func_dc (value, "source")
+ | MQCoverage -> func_dc (value, "coverage")
+ | MQRights -> func_dc (value, "rights")
+ | MQInstitution -> func_dc (value, "institution")
+ | MQContact -> func_dc (value, "contact")
+ | MQFirstVersion -> func_dc (value, "firstversion")
+ | MQModified -> func_dc (value, "modified")
+;;
+