X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_cache%2FcicCache.ml;h=b4ae4fbec3261fe31109778e2896f17fe10fc77f;hb=5325734bc2e4927ed7ec146e35a6f0f2b49f50c1;hp=1080c39e76873171f9cc64e486b2c8de50a5adfd;hpb=bac72fcaa876137ab7a5630e0c1badc2a627dce8;p=helm.git

diff --git a/helm/ocaml/cic_cache/cicCache.ml b/helm/ocaml/cic_cache/cicCache.ml
index 1080c39e7..b4ae4fbec 100644
--- a/helm/ocaml/cic_cache/cicCache.ml
+++ b/helm/ocaml/cic_cache/cicCache.ml
@@ -36,25 +36,52 @@
 (******************************************************************************)
 
 let get_annobj uri =
- let module G = Getter in
  let module U = UriManager in
-  let cicfilename = G.getxml (U.cicuri_of_uri uri) in
+  let cicfilename = Http_getter.getxml' (U.cicuri_of_uri uri) in
    match (U.bodyuri_of_uri uri) with
       None ->
-        CicParser.annobj_of_xml cicfilename None
+        let annobj = CicParser.annobj_of_xml cicfilename None in
+         Unix.unlink cicfilename ;
+         annobj
     | Some bodyuri ->
-       let cicbodyfilename = G.getxml (U.cicuri_of_uri bodyuri) in
-        CicParser.annobj_of_xml cicfilename (Some cicbodyfilename)
+       let cicbodyfilename =
+        try
+         ignore (Http_getter.resolve' bodyuri) ;
+         (* The body exists ==> it is not an axiom *)
+         Some (Http_getter.getxml' bodyuri)
+        with
+         Http_getter_types.Unresolvable_URI _ ->
+          (* The body does not exist ==> we consider it an axiom *)
+          None
+       in
+        let annobj =
+         CicParser.annobj_of_xml cicfilename cicbodyfilename
+        in
+         Unix.unlink cicfilename ;
+         (match cicbodyfilename with None -> () | Some f -> Unix.unlink f) ;
+         annobj
 ;;
 
 let get_obj uri =
- let module G = Getter in
  let module U = UriManager in
-  let cicfilename = G.getxml (U.cicuri_of_uri uri) in
+  let cicfilename = Http_getter.getxml' (U.cicuri_of_uri uri) in
    match (U.bodyuri_of_uri uri) with
       None ->
-        CicParser.obj_of_xml cicfilename None
+        let obj = CicParser.obj_of_xml cicfilename None in
+         Unix.unlink cicfilename ;
+         obj
     | Some bodyuri ->
-       let cicbodyfilename = G.getxml (U.cicuri_of_uri bodyuri) in
-        CicParser.obj_of_xml cicfilename (Some cicbodyfilename)
+       let cicbodyfilename =
+        try
+         ignore (Http_getter.resolve' bodyuri) ;
+         (* The body exists ==> it is not an axiom *)
+         Some (Http_getter.getxml' bodyuri)
+        with Http_getter_types.Unresolvable_URI _ ->
+          (* The body does not exist ==> we consider it an axiom *)
+          None
+       in
+       let obj = CicParser.obj_of_xml cicfilename cicbodyfilename in
+        Unix.unlink cicfilename ;
+        (match cicbodyfilename with None -> () | Some f -> Unix.unlink f) ;
+        obj
 ;;