日期:2014-05-16 浏览次数:21263 次
onload_table(Host) ->
    ?DEBUG("In ~p module ~p onload data from mysql Host ~p ~n", [?MODULE, ?LINE, Host]),
    odbc_queries:sql_get_privacy_list_default(Host),
    PrivacyListDefault =
    case catch odbc_queries:sql_get_privacy_list_default(Host) of
          {selected, ["username", "name"], []} ->[];
          {selected, ["username", "name"], PrivacyListDefault1} -> PrivacyListDefault1
    end,
    PrivacyListData =
    case catch odbc_queries:sql_get_privacy_list_data(Host) of
          {selected, ["id", "t", "value", "action", "ord", "match_all",
                            "match_iq", "match_message",
                            "match_presence_in", "match_presence_out"],
                 []} ->[];
          {selected, ["id", "t", "value", "action", "ord", "match_all",
                            "match_iq", "match_message",
                            "match_presence_in", "match_presence_out"],
                 RItems} ->
                    Items = lists:map(fun raw_to_item_with_id/1, RItems),
                    Items
    end,
    case catch odbc_queries:sql_get_privacy_list(Host) of
         {selected, ["username", "name", "id"], []} -> [];
         {selected, ["username", "name", "id"], PrivacyList} ->
              assemble_data(PrivacyListDefault, PrivacyList, PrivacyListData, [],Host)
    end.
assemble_data(DList, [P | PList], PLData, Res,Host)->
    case P of
       {UserName, ListName, Id} ->
           Default =
           case [{K, V} || {K, V} <- DList, K =:= UserName] of
                [] -> none;
                [{UserName, ListName}] -> ListName;
                _ -> none
           end,
          Test =  [{listitem, Type, Value, Action, Order, All, Iq, Message, In, Out}
                 ||{Kid, {listitem, Type, Value, Action, Order, All, Iq, Message, In, Out}}
                  <- PLData, Kid =:= Id],
          ListItems =
          %case [{listitem, Type, Value, Action, Order, All, Iq, Message, In, Out}
          %       || {listitem, Type, Value, Action, Order, All, Iq, Message, In, Out}
          %        <- PLData, Order =:= Id] of
          case [ListItem
                 || {Kid, #listitem{}=ListItem}
                  <- PLData, Kid =:= Id] of
                ListItems1 when is_list(ListItems1)->
                      ListItems1;
                [] -> [];
                _ -> []
           end,
           Privacy = #privacy{us = {UserName, Host}, default = Default, lists = ListItems},
           mnesia:dirty_write(Privacy),
           assemble_data(DList, PList, PLData, Res,Host);
       _ ->
           assemble_data(DList, PList, PLData, Res,Host)
    end;
assemble_data(_DList, [], _PLData, Res,_Host)->
    Res.
?