From: Greg Burri <greg.burri@gmail.com>
Date: Sun, 27 Jul 2008 12:12:28 +0000 (+0000)
Subject: FIX remplacement des match_object par des index_read
X-Git-Tag: 1.1.0~37
X-Git-Url: http://git.euphorik.ch/index.cgi?a=commitdiff_plain;h=c4d03b8678ab3ce2442d81730ba96dd26768274a;hp=654e586482addf692991118ab9a4c5ead082457e;p=euphorik.git

FIX remplacement des match_object par des index_read
---

diff --git a/modules/erl/euphorik_bd.erl b/modules/erl/euphorik_bd.erl
index dff71db..0bda09f 100755
--- a/modules/erl/euphorik_bd.erl
+++ b/modules/erl/euphorik_bd.erl
@@ -475,15 +475,25 @@ parents_id(M_id) ->
 % Renvoie les id des enfants d'un message M (les messages qui répondent à M)
 % ordrés du plus petit au plus grand.
 % @spec enfants_id(integer()) -> [integer()]
-enfants_id(M) ->
+enfants_id(M_id) ->
+%   resultat_transaction(mnesia:transaction(fun() ->
+%      e(
+%         qlc:sort(
+%            q([E#reponse_minichat.repondant || E <- mnesia:table(reponse_minichat), E#reponse_minichat.cible =:= M]),
+%            [{order, ascending}]
+%         ),
+%         [{tmpdir, ?KEY_SORT_TEMP_DIR}]
+%      )
+%   end)).
    resultat_transaction(mnesia:transaction(fun() ->
-      e(
-         qlc:sort(
-            q([E#reponse_minichat.repondant || E <- mnesia:table(reponse_minichat), E#reponse_minichat.cible =:= M]),
-            [{order, ascending}]
-         ),
-         [{tmpdir, ?KEY_SORT_TEMP_DIR}]
-      )
+      case mnesia:index_read(reponse_minichat, M_id, #reponse_minichat.cible) of
+         Enfants when is_list(Enfants) ->
+            lists:sort(lists:map(
+               fun(#reponse_minichat{repondant = Repondant}) -> Repondant end,
+               Enfants
+            ));
+         _ -> []            
+      end
    end)).
      
 
@@ -514,7 +524,7 @@ est_une_reponse_a_user(Id_user, Id_mess) ->
 a_repondu_a_message(Id_user, Id_mess) ->
    resultat_transaction(mnesia:transaction(
       fun() ->
-         case mnesia:match_object({reponse_minichat, '_', Id_mess}) of
+         case mnesia:index_read(reponse_minichat, Id_mess, #reponse_minichat.cible) of
             [] -> false;
             Reponses ->
                lists:any(