X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2Ffunc.ml;h=7e1f22367d3ee88f669564ef92174ca0481f084e;hb=d59d2f93956bcbe4dd7bb3407e3c53de8b66c003;hp=1338af00899bdfd7332cdf2e047d20e23503b0f4;hpb=ba824e867afc3eaf081ed1a1d6526d421242a6a0;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/func.ml b/helm/ocaml/mathql_interpreter/func.ml
index 1338af008..7e1f22367 100644
--- a/helm/ocaml/mathql_interpreter/func.ml
+++ b/helm/ocaml/mathql_interpreter/func.ml
@@ -27,30 +27,19 @@
  *
  *)
 
-open Dbconn;;
 open Utility;;
 open Intersect;;
 
 (*
  * implementazione delle funzioni dublin core
  *)
-let rec func_dc tab outv inv = function
+let rec fun_ex handle tab = function
     [] -> []
   | s::tl -> let res =
-             let c = pgc () in
-	     let q = ("select " ^ tab ^ "." ^ outv ^ " from " ^ tab ^ " where " ^ tab ^ "." ^ inv ^ " = '" ^ s ^ "'") in
-             pgresult_to_string_list (c#exec q)
+             let c = MQIConn.pgc handle in
+	     let q = ("select " ^ tab ^ ".uri from " ^ tab ^ " where " ^ tab ^ ".value = '" ^ s ^ "'") in
+		     pgresult_to_string_list (c#exec q)
              in
-             append (res,(func_dc tab outv inv tl))
-;;
-
-(*
- *
- *)
-let fun_ex f value =
- match f with
-   "name" -> func_dc "names" "name" "uri" value
- | "reference" -> func_dc "names" "uri" "name" value
- | _ -> []
+             append (res,(fun_ex handle tab tl))
 ;;