* http://helm.cs.unibo.it/
*)
+let position_prefix = "http://www.cs.unibo.it/helm/schemas/schema-helm#"
+(* let position_prefix = "" *)
+
+let inconcl_pos = position_prefix ^ "InConclusion"
+let mainconcl_pos = position_prefix ^ "MainConclusion"
+let mainhyp_pos = position_prefix ^ "MainHypothesis"
+let inhyp_pos = position_prefix ^ "InHypothesis"
+let inbody_pos = position_prefix ^ "InBody"
+
type main_position =
[ `MainConclusion of int option (* Pi depth *)
| `MainHypothesis of int option (* Pi depth *)
| `Rel pos -> `Rel [pos]
| `Obj (uri, pos) -> `Obj (uri, [pos])
-let sort_tbl = "refSort"
-let rel_tbl = "refRel"
-let obj_tbl = "refObj"
-let owners_tbl = "owners"
-let conclno_tbl = "no_inconcl_aux"
-let conclno_hyp_tbl = "no_concl_hyp"
-let name_tbl = "objectName"
+ (** the name of the tables in the DB *)
+let sort_tbl_original = "refSort"
+let rel_tbl_original = "refRel"
+let obj_tbl_original = "refObj"
+let conclno_tbl_original = "no_inconcl_aux"
+let conclno_hyp_tbl_original = "no_concl_hyp"
+let name_tbl_original = "objectName"
+
+ (** the names currently used *)
+let sort_tbl_real = ref sort_tbl_original
+let rel_tbl_real = ref rel_tbl_original
+let obj_tbl_real = ref obj_tbl_original
+let conclno_tbl_real = ref conclno_tbl_original
+let conclno_hyp_tbl_real = ref conclno_hyp_tbl_original
+let name_tbl_real = ref name_tbl_original
+
+ (** the exported symbols *)
+let sort_tbl () = ! sort_tbl_real ;;
+let rel_tbl () = ! rel_tbl_real ;;
+let obj_tbl () = ! obj_tbl_real ;;
+let conclno_tbl () = ! conclno_tbl_real ;;
+let conclno_hyp_tbl () = ! conclno_hyp_tbl_real ;;
+let name_tbl () = ! name_tbl_real ;;
+
+ (** to use the owned tables *)
+let ownerize_tables owner =
+ sort_tbl_real := ( sort_tbl_original ^ "_" ^ owner) ;
+ rel_tbl_real := ( rel_tbl_original ^ "_" ^ owner) ;
+ obj_tbl_real := ( obj_tbl_original ^ "_" ^ owner) ;
+ conclno_tbl_real := ( conclno_tbl_original ^ "_" ^ owner) ;
+ conclno_hyp_tbl_real := ( conclno_hyp_tbl_original ^ "_" ^ owner) ;
+ name_tbl_real := ( name_tbl_original ^ "_" ^ owner)
+;;
+
+let library_sort_tbl = sort_tbl_original
+let library_rel_tbl = rel_tbl_original
+let library_obj_tbl = obj_tbl_original
+let library_conclno_tbl = conclno_tbl_original
+let library_conclno_hyp_tbl = conclno_hyp_tbl_original
+let library_name_tbl = name_tbl_original
+let are_tables_ownerized () =
+ sort_tbl () <> library_sort_tbl
+