2009-09-23 11:27:12 +02:00
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--- mod_pubsub.erl 2009-09-23 11:13:35.000000000 +0200
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+++ mod_pubsub_odbc.erl 2009-09-23 11:25:11.000000000 +0200
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2009-08-07 10:26:47 +02:00
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@@ -45,7 +45,7 @@
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%%% TODO
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%%% plugin: generate Reply (do not use broadcast atom anymore)
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--module(mod_pubsub).
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+-module(mod_pubsub_odbc).
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-author('christophe.romain@process-one.net').
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-version('1.12-06').
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@@ -57,9 +57,9 @@
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-include("jlib.hrl").
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-include("pubsub.hrl").
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--define(STDTREE, "tree").
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--define(STDNODE, "flat").
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--define(PEPNODE, "pep").
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+-define(STDTREE, "tree_odbc").
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+-define(STDNODE, "flat_odbc").
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+-define(PEPNODE, "pep_odbc").
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%% exports for hooks
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-export([presence_probe/3,
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2009-08-27 10:57:45 +02:00
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@@ -105,7 +105,7 @@
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2009-08-07 10:26:47 +02:00
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string_to_affiliation/1,
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extended_error/2,
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2009-08-25 16:13:26 +02:00
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extended_error/3,
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2009-08-27 10:57:45 +02:00
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- rename_default_nodeplugin/0
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+ escape/1
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2009-08-07 10:26:47 +02:00
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]).
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2009-08-27 10:57:45 +02:00
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%% API and gen_server callbacks
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@@ -124,7 +124,7 @@
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2009-08-07 10:26:47 +02:00
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-export([send_loop/1
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]).
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--define(PROCNAME, ejabberd_mod_pubsub).
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+-define(PROCNAME, ejabberd_mod_pubsub_odbc).
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-define(PLUGIN_PREFIX, "node_").
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-define(TREE_PREFIX, "nodetree_").
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2009-08-27 10:57:45 +02:00
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@@ -213,8 +213,6 @@
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2009-08-07 10:26:47 +02:00
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ok
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end,
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ejabberd_router:register_route(Host),
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- update_node_database(Host, ServerHost),
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- update_state_database(Host, ServerHost),
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init_nodes(Host, ServerHost),
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State = #state{host = Host,
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server_host = ServerHost,
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2009-08-27 10:57:45 +02:00
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@@ -269,178 +267,6 @@
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create_node(Host, ServerHost, ["home", ServerHost], service_jid(Host), "hometree"),
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ok.
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2009-08-25 16:13:26 +02:00
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2009-08-27 10:57:45 +02:00
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-update_node_database(Host, ServerHost) ->
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- mnesia:del_table_index(pubsub_node, type),
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- mnesia:del_table_index(pubsub_node, parentid),
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- case catch mnesia:table_info(pubsub_node, attributes) of
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- [host_node, host_parent, info] ->
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- ?INFO_MSG("upgrade node pubsub tables",[]),
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- F = fun() ->
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- {Result, LastIdx} = lists:foldl(
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- fun({pubsub_node, NodeId, ParentId, {nodeinfo, Items, Options, Entities}}, {RecList, NodeIdx}) ->
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- ItemsList =
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- lists:foldl(
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- fun({item, IID, Publisher, Payload}, Acc) ->
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- C = {unknown, Publisher},
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- M = {now(), Publisher},
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- mnesia:write(
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- #pubsub_item{itemid = {IID, NodeIdx},
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- creation = C,
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- modification = M,
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- payload = Payload}),
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- [{Publisher, IID} | Acc]
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- end, [], Items),
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- Owners =
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- dict:fold(
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- fun(JID, {entity, Aff, Sub}, Acc) ->
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- UsrItems =
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- lists:foldl(
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- fun({P, I}, IAcc) ->
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- case P of
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- JID -> [I | IAcc];
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- _ -> IAcc
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- end
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- end, [], ItemsList),
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- mnesia:write({pubsub_state,
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- {JID, NodeIdx},
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- UsrItems,
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- Aff,
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- Sub}),
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- case Aff of
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- owner -> [JID | Acc];
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- _ -> Acc
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- end
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- end, [], Entities),
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- mnesia:delete({pubsub_node, NodeId}),
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- {[#pubsub_node{nodeid = NodeId,
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- id = NodeIdx,
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- parents = [element(2, ParentId)],
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- owners = Owners,
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- options = Options} |
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- RecList], NodeIdx + 1}
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- end, {[], 1},
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- mnesia:match_object(
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- {pubsub_node, {Host, '_'}, '_', '_'})),
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- mnesia:write(#pubsub_index{index = node, last = LastIdx, free = []}),
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- Result
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- end,
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- {atomic, NewRecords} = mnesia:transaction(F),
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- {atomic, ok} = mnesia:delete_table(pubsub_node),
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- {atomic, ok} = mnesia:create_table(pubsub_node,
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- [{disc_copies, [node()]},
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- {attributes, record_info(fields, pubsub_node)}]),
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- FNew = fun() -> lists:foreach(fun(Record) ->
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- mnesia:write(Record)
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- end, NewRecords)
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- end,
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- case mnesia:transaction(FNew) of
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- {atomic, Result} ->
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- ?INFO_MSG("Pubsub node tables updated correctly: ~p", [Result]);
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- {aborted, Reason} ->
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- ?ERROR_MSG("Problem updating Pubsub node tables:~n~p", [Reason])
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- end;
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- [nodeid, parentid, type, owners, options] ->
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- F = fun({pubsub_node, NodeId, {_, Parent}, Type, Owners, Options}) ->
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- #pubsub_node{
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- nodeid = NodeId,
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- id = 0,
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- parents = [Parent],
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- type = Type,
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- owners = Owners,
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- options = Options}
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- end,
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- mnesia:transform_table(pubsub_node, F, [nodeid, id, parents, type, owners, options]),
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- FNew = fun() ->
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- LastIdx = lists:foldl(fun(#pubsub_node{nodeid = NodeId} = PubsubNode, NodeIdx) ->
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- mnesia:write(PubsubNode#pubsub_node{id = NodeIdx}),
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- lists:foreach(fun(#pubsub_state{stateid = StateId} = State) ->
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- {JID, _} = StateId,
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- mnesia:delete({pubsub_state, StateId}),
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- mnesia:write(State#pubsub_state{stateid = {JID, NodeIdx}})
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- end, mnesia:match_object(#pubsub_state{stateid = {'_', NodeId}, _ = '_'})),
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- lists:foreach(fun(#pubsub_item{itemid = ItemId} = Item) ->
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- {IID, _} = ItemId,
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- {M1, M2} = Item#pubsub_item.modification,
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- {C1, C2} = Item#pubsub_item.creation,
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- mnesia:delete({pubsub_item, ItemId}),
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- mnesia:write(Item#pubsub_item{itemid = {IID, NodeIdx},
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- modification = {M2, M1},
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- creation = {C2, C1}})
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- end, mnesia:match_object(#pubsub_item{itemid = {'_', NodeId}, _ = '_'})),
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- NodeIdx + 1
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- end, 1, mnesia:match_object(
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- {pubsub_node, {Host, '_'}, '_', '_', '_', '_', '_'})
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- ++ mnesia:match_object(
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- {pubsub_node, {{'_', ServerHost, '_'}, '_'}, '_', '_', '_', '_', '_'})),
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- mnesia:write(#pubsub_index{index = node, last = LastIdx, free = []})
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- end,
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- case mnesia:transaction(FNew) of
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- {atomic, Result} ->
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- rename_default_nodeplugin(),
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- ?INFO_MSG("Pubsub node tables updated correctly: ~p", [Result]);
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- {aborted, Reason} ->
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- ?ERROR_MSG("Problem updating Pubsub node tables:~n~p", [Reason])
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- end;
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- [nodeid, id, parent, type, owners, options] ->
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- F = fun({pubsub_node, NodeId, Id, Parent, Type, Owners, Options}) ->
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- #pubsub_node{
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- nodeid = NodeId,
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- id = Id,
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- parents = [Parent],
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- type = Type,
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- owners = Owners,
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- options = Options}
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- end,
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- mnesia:transform_table(pubsub_node, F, [nodeid, id, parents, type, owners, options]),
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- rename_default_nodeplugin();
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- _ ->
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- ok
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- end.
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-
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-rename_default_nodeplugin() ->
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2009-08-25 16:13:26 +02:00
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- lists:foreach(fun(Node) ->
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- mnesia:dirty_write(Node#pubsub_node{type = "hometree"})
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- end, mnesia:dirty_match_object(#pubsub_node{type = "default", _ = '_'})).
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2009-08-27 10:57:45 +02:00
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-
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-update_state_database(_Host, _ServerHost) ->
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- case catch mnesia:table_info(pubsub_state, attributes) of
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- [stateid, items, affiliation, subscription] ->
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- ?INFO_MSG("upgrade state pubsub tables", []),
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- F = fun ({pubsub_state, {JID, NodeID}, Items, Aff, Sub}, Acc) ->
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- Subs = case Sub of
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- none ->
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- [];
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- _ ->
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- {result, SubID} = pubsub_subscription:subscribe_node(JID, NodeID, []),
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- [{Sub, SubID}]
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- end,
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- NewState = #pubsub_state{stateid = {JID, NodeID},
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- items = Items,
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- affiliation = Aff,
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- subscriptions = Subs},
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- [NewState | Acc]
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- end,
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- {atomic, NewRecs} = mnesia:transaction(fun mnesia:foldl/3,
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- [F, [], pubsub_state]),
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- {atomic, ok} = mnesia:delete_table(pubsub_state),
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- {atomic, ok} = mnesia:create_table(pubsub_state,
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- [{disc_copies, [node()]},
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- {attributes, record_info(fields, pubsub_state)}]),
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- FNew = fun () ->
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- lists:foreach(fun mnesia:write/1, NewRecs)
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- end,
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- case mnesia:transaction(FNew) of
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- {atomic, Result} ->
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- ?INFO_MSG("Pubsub state tables updated correctly: ~p",
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- [Result]);
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- {aborted, Reason} ->
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- ?ERROR_MSG("Problem updating Pubsub state tables:~n~p",
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- [Reason])
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- end;
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- _ ->
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- ok
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- end.
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-
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send_queue(State, Msg) ->
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Pid = State#state.send_loop,
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case is_process_alive(Pid) of
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@@ -463,17 +289,15 @@
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2009-08-07 10:26:47 +02:00
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%% for each node From is subscribed to
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%% and if the node is so configured, send the last published item to From
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lists:foreach(fun(PType) ->
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- {result, Subscriptions} = node_action(Host, PType, get_entity_subscriptions, [Host, JID]),
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+ Subscriptions = case catch node_action(Host, PType, get_entity_subscriptions_for_send_last, [Host, JID]) of
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+ {result, S} -> S;
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+ _ -> []
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+ end,
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lists:foreach(
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fun({Node, subscribed, _, SubJID}) ->
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if (SubJID == LJID) or (SubJID == BJID) ->
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2009-08-28 02:06:28 +02:00
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- #pubsub_node{nodeid = {H, N}, type = Type, id = NodeId, options = Options} = Node,
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2009-08-07 10:26:47 +02:00
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- case get_option(Options, send_last_published_item) of
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- on_sub_and_presence ->
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2009-08-28 02:06:28 +02:00
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- send_items(H, N, NodeId, Type, SubJID, last);
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2009-08-07 10:26:47 +02:00
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- _ ->
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- ok
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- end;
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+ #pubsub_node{nodeid = {H, N}, type = Type, id = NodeId} = Node,
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+ send_items(H, N, NodeId, Type, SubJID, last);
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true ->
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% resource not concerned about that subscription
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ok
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2009-09-09 23:40:21 +02:00
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@@ -797,10 +621,10 @@
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2009-08-07 10:26:47 +02:00
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{result, Subscriptions} = node_action(Host, PType, get_entity_subscriptions, [Host, Subscriber]),
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lists:foreach(fun
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({Node, subscribed, _, JID}) ->
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- #pubsub_node{options = Options, owners = Owners, type = Type, id = NodeId} = Node,
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+ #pubsub_node{options = Options, type = Type, id = NodeId} = Node,
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case get_option(Options, access_model) of
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presence ->
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- case lists:member(BJID, Owners) of
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+ case lists:member(BJID, node_owners(Host, Type, NodeId)) of
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true ->
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node_action(Host, Type, unsubscribe_node, [NodeId, Subscriber, JID, all]);
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false ->
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2009-09-09 23:40:21 +02:00
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@@ -914,7 +738,8 @@
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2009-08-07 10:26:47 +02:00
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sub_el = SubEl} = IQ ->
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{xmlelement, _, QAttrs, _} = SubEl,
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Node = xml:get_attr_s("node", QAttrs),
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- Res = case iq_disco_items(Host, Node, From) of
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+ Rsm = jlib:rsm_decode(IQ),
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+ Res = case iq_disco_items(Host, Node, From, Rsm) of
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{result, IQRes} ->
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jlib:iq_to_xml(
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IQ#iq{type = result,
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2009-09-09 23:40:21 +02:00
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@@ -1019,7 +844,7 @@
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2009-08-07 10:26:47 +02:00
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[] ->
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["leaf"]; %% No sub-nodes: it's a leaf node
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_ ->
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- case node_call(Type, get_items, [NodeId, From]) of
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+ case node_call(Type, get_items, [NodeId, From, none]) of
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{result, []} -> ["collection"];
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{result, _} -> ["leaf", "collection"];
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_ -> []
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2009-09-09 23:40:21 +02:00
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@@ -1035,8 +860,9 @@
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2009-08-07 10:26:47 +02:00
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[];
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true ->
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[{xmlelement, "feature", [{"var", ?NS_PUBSUB}], []} |
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- lists:map(fun(T) ->
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- {xmlelement, "feature", [{"var", ?NS_PUBSUB++"#"++T}], []}
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+ lists:map(fun
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+ ("rsm")-> {xmlelement, "feature", [{"var", ?NS_RSM}], []};
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+ (T) -> {xmlelement, "feature", [{"var", ?NS_PUBSUB++"#"++T}], []}
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end, features(Type))]
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end,
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%% TODO: add meta-data info (spec section 5.4)
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2009-09-09 23:40:21 +02:00
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@@ -1064,14 +890,15 @@
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2009-08-07 10:26:47 +02:00
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{xmlelement, "feature", [{"var", ?NS_DISCO_ITEMS}], []},
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{xmlelement, "feature", [{"var", ?NS_PUBSUB}], []},
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{xmlelement, "feature", [{"var", ?NS_VCARD}], []}] ++
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- lists:map(fun(Feature) ->
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- {xmlelement, "feature", [{"var", ?NS_PUBSUB++"#"++Feature}], []}
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|
|
+ lists:map(fun
|
|
|
|
+ ("rsm")-> {xmlelement, "feature", [{"var", ?NS_RSM}], []};
|
|
|
|
+ (T) -> {xmlelement, "feature", [{"var", ?NS_PUBSUB++"#"++T}], []}
|
|
|
|
end, features(Host, Node))};
|
|
|
|
_ ->
|
|
|
|
node_disco_info(Host, Node, From)
|
|
|
|
end.
|
|
|
|
|
|
|
|
-iq_disco_items(Host, [], From) ->
|
|
|
|
+iq_disco_items(Host, [], From, _RSM) ->
|
|
|
|
{result, lists:map(
|
|
|
|
fun(#pubsub_node{nodeid = {_, SubNode}}) ->
|
|
|
|
SN = node_to_string(SubNode),
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1081,7 +908,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
{"node", SN},
|
|
|
|
{"name", RN}], []}
|
|
|
|
end, tree_action(Host, get_subnodes, [Host, [], From]))};
|
|
|
|
-iq_disco_items(Host, Item, From) ->
|
|
|
|
+iq_disco_items(Host, Item, From, RSM) ->
|
|
|
|
case string:tokens(Item, "!") of
|
|
|
|
[_SNode, _ItemID] ->
|
|
|
|
{result, []};
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1093,10 +920,10 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
%% TODO That is, remove name attribute (or node?, please check for 2.1)
|
|
|
|
Action =
|
|
|
|
fun(#pubsub_node{type = Type, id = NodeId}) ->
|
2009-09-09 23:40:21 +02:00
|
|
|
- % TODO call get_items/6 instead for access control (EJAB-1033)
|
2009-08-07 10:26:47 +02:00
|
|
|
- NodeItems = case node_call(Type, get_items, [NodeId, From]) of
|
2009-09-09 23:40:21 +02:00
|
|
|
+ %% TODO call get_items/6 instead for access control (EJAB-1033)
|
2009-08-07 10:26:47 +02:00
|
|
|
+ {NodeItems, RsmOut} = case node_call(Type, get_items, [NodeId, From, RSM]) of
|
|
|
|
{result, I} -> I;
|
|
|
|
- _ -> []
|
|
|
|
+ _ -> {[], none}
|
|
|
|
end,
|
|
|
|
Nodes = lists:map(
|
|
|
|
fun(#pubsub_node{nodeid = {_, SubNode}}) ->
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1112,7 +939,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
{xmlelement, "item", [{"jid", Host}, {"node", SN},
|
|
|
|
{"name", Name}], []}
|
|
|
|
end, NodeItems),
|
|
|
|
- {result, Nodes ++ Items}
|
|
|
|
+ {result, Nodes ++ Items ++ jlib:rsm_encode(RsmOut)}
|
|
|
|
end,
|
|
|
|
case transaction(Host, Node, Action, sync_dirty) of
|
|
|
|
{result, {_, Result}} -> {result, Result};
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1244,7 +1071,8 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
(_, Acc) ->
|
|
|
|
Acc
|
|
|
|
end, [], xml:remove_cdata(Els)),
|
|
|
|
- get_items(Host, Node, From, SubId, MaxItems, ItemIDs);
|
|
|
|
+ RSM = jlib:rsm_decode(SubEl),
|
|
|
|
+ get_items(Host, Node, From, SubId, MaxItems, ItemIDs, RSM);
|
|
|
|
{get, "subscriptions"} ->
|
|
|
|
get_subscriptions(Host, Node, From, Plugins);
|
|
|
|
{get, "affiliations"} ->
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1267,7 +1095,9 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
|
|
|
|
iq_pubsub_owner(Host, ServerHost, From, IQType, SubEl, Lang) ->
|
|
|
|
{xmlelement, _, _, SubEls} = SubEl,
|
|
|
|
- Action = xml:remove_cdata(SubEls),
|
2009-08-28 00:36:46 +02:00
|
|
|
+ Action = lists:filter(fun({xmlelement, "set", _, _}) -> false;
|
|
|
|
+ (_) -> true
|
|
|
|
+ end, xml:remove_cdata(SubEls)),
|
2009-08-07 10:26:47 +02:00
|
|
|
case Action of
|
|
|
|
[{xmlelement, Name, Attrs, Els}] ->
|
|
|
|
Node = case Host of
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1393,7 +1223,8 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
_ -> []
|
|
|
|
end
|
|
|
|
end,
|
|
|
|
- case transaction(fun () -> {result, lists:flatmap(Tr, Plugins)} end,
|
|
|
|
+ case transaction(Host,
|
|
|
|
+ fun () -> {result, lists:flatmap(Tr, Plugins)} end,
|
|
|
|
sync_dirty) of
|
|
|
|
{result, Res} -> Res;
|
|
|
|
Err -> Err
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1433,7 +1264,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
|
|
|
|
%%% authorization handling
|
|
|
|
|
|
|
|
-send_authorization_request(#pubsub_node{owners = Owners, nodeid = {Host, Node}}, Subscriber) ->
|
|
|
|
+send_authorization_request(#pubsub_node{nodeid = {Host, Node}, type = Type, id = NodeId}, Subscriber) ->
|
|
|
|
Lang = "en", %% TODO fix
|
|
|
|
Stanza = {xmlelement, "message",
|
|
|
|
[],
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1462,7 +1293,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
[{xmlelement, "value", [], [{xmlcdata, "false"}]}]}]}]},
|
|
|
|
lists:foreach(fun(Owner) ->
|
|
|
|
ejabberd_router ! {route, service_jid(Host), jlib:make_jid(Owner), Stanza}
|
|
|
|
- end, Owners).
|
|
|
|
+ end, node_owners(Host, Type, NodeId)).
|
|
|
|
|
|
|
|
find_authorization_response(Packet) ->
|
|
|
|
{xmlelement, _Name, _Attrs, Els} = Packet,
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1529,8 +1360,8 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
"true" -> true;
|
|
|
|
_ -> false
|
|
|
|
end,
|
|
|
|
- Action = fun(#pubsub_node{type = Type, owners = Owners, id = NodeId}) ->
|
|
|
|
- IsApprover = lists:member(jlib:jid_tolower(jlib:jid_remove_resource(From)), Owners),
|
|
|
|
+ Action = fun(#pubsub_node{type = Type, id = NodeId}) ->
|
|
|
|
+ IsApprover = lists:member(jlib:jid_tolower(jlib:jid_remove_resource(From)), node_owners_call(Type, NodeId)),
|
|
|
|
{result, Subscriptions} = node_call(Type, get_subscriptions, [NodeId, Subscriber]),
|
|
|
|
if
|
|
|
|
not IsApprover ->
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1716,7 +1547,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
Reply = [{xmlelement, "pubsub", [{"xmlns", ?NS_PUBSUB}],
|
|
|
|
[{xmlelement, "create", nodeAttr(Node),
|
|
|
|
[]}]}],
|
|
|
|
- case transaction(CreateNode, transaction) of
|
|
|
|
+ case transaction(Host, CreateNode, transaction) of
|
|
|
|
{result, {Result, broadcast}} ->
|
|
|
|
%%Lang = "en", %% TODO: fix
|
|
|
|
%%OwnerKey = jlib:jid_tolower(jlib:jid_remove_resource(Owner)),
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1824,12 +1655,12 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
%%<li>The node does not exist.</li>
|
|
|
|
%%</ul>
|
|
|
|
subscribe_node(Host, Node, From, JID, Configuration) ->
|
|
|
|
- {result, SubOpts} = pubsub_subscription:parse_options_xform(Configuration),
|
|
|
|
+ {result, SubOpts} = pubsub_subscription_odbc:parse_options_xform(Configuration),
|
|
|
|
Subscriber = case jlib:string_to_jid(JID) of
|
2009-08-07 10:26:47 +02:00
|
|
|
error -> {"", "", ""};
|
|
|
|
J -> jlib:jid_tolower(J)
|
|
|
|
end,
|
|
|
|
- Action = fun(#pubsub_node{options = Options, owners = [Owner|_], type = Type, id = NodeId}) ->
|
|
|
|
+ Action = fun(#pubsub_node{options = Options, type = Type, id = NodeId}) ->
|
|
|
|
Features = features(Type),
|
|
|
|
SubscribeFeature = lists:member("subscribe", Features),
|
|
|
|
OptionsFeature = lists:member("subscription-options", Features),
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -1848,9 +1679,13 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
{"", "", ""} ->
|
|
|
|
{false, false};
|
|
|
|
_ ->
|
|
|
|
- {OU, OS, _} = Owner,
|
|
|
|
- get_roster_info(OU, OS,
|
|
|
|
- Subscriber, AllowedGroups)
|
|
|
|
+ case node_owners_call(Type, NodeId) of
|
|
|
|
+ [{OU, OS, _}|_] ->
|
|
|
|
+ get_roster_info(OU, OS,
|
|
|
|
+ Subscriber, AllowedGroups);
|
|
|
|
+ _ ->
|
|
|
|
+ {false, false}
|
|
|
|
+ end
|
|
|
|
end
|
|
|
|
end,
|
|
|
|
if
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -2173,7 +2008,7 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
%% <p>The permission are not checked in this function.</p>
|
|
|
|
%% @todo We probably need to check that the user doing the query has the right
|
|
|
|
%% to read the items.
|
|
|
|
-get_items(Host, Node, From, SubId, SMaxItems, ItemIDs) ->
|
|
|
|
+get_items(Host, Node, From, SubId, SMaxItems, ItemIDs, RSM) ->
|
|
|
|
MaxItems =
|
|
|
|
if
|
|
|
|
SMaxItems == "" -> ?MAXITEMS;
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -2212,11 +2047,11 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
node_call(Type, get_items,
|
|
|
|
[NodeId, From,
|
|
|
|
AccessModel, PresenceSubscription, RosterGroup,
|
|
|
|
- SubId])
|
|
|
|
+ SubId, RSM])
|
|
|
|
end
|
|
|
|
end,
|
|
|
|
case transaction(Host, Node, Action, sync_dirty) of
|
|
|
|
- {result, {_, Items}} ->
|
|
|
|
+ {result, {_, {Items, RSMOut}}} ->
|
|
|
|
SendItems = case ItemIDs of
|
|
|
|
[] ->
|
|
|
|
Items;
|
2009-09-09 23:40:21 +02:00
|
|
|
@@ -2229,7 +2064,8 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
%% number of items sent to MaxItems:
|
|
|
|
{result, [{xmlelement, "pubsub", [{"xmlns", ?NS_PUBSUB}],
|
|
|
|
[{xmlelement, "items", nodeAttr(Node),
|
|
|
|
- itemsEls(lists:sublist(SendItems, MaxItems))}]}]};
|
|
|
|
+ itemsEls(lists:sublist(SendItems, MaxItems))}
|
|
|
|
+ | jlib:rsm_encode(RSMOut)]}]};
|
|
|
|
Error ->
|
|
|
|
Error
|
|
|
|
end
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2261,16 +2097,27 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
%% @doc <p>Resend the items of a node to the user.</p>
|
|
|
|
%% @todo use cache-last-item feature
|
|
|
|
send_items(Host, Node, NodeId, Type, LJID, last) ->
|
|
|
|
- case get_cached_item(Host, NodeId) of
|
|
|
|
+ Stanza = case get_cached_item(Host, NodeId) of
|
|
|
|
undefined ->
|
|
|
|
- send_items(Host, Node, NodeId, Type, LJID, 1);
|
|
|
|
+ % special ODBC optimization, works only with node_hometree_odbc, node_flat_odbc and node_pep_odbc
|
2009-09-23 11:27:12 +02:00
|
|
|
+ case node_action(Host, Type, get_last_items, [NodeId, LJID, 1]) of
|
|
|
|
+ {result, [LastItem]} ->
|
|
|
|
+ {ModifNow, ModifLjid} = LastItem#pubsub_item.modification,
|
|
|
|
+ event_stanza_with_delay(
|
|
|
|
+ [{xmlelement, "items", nodeAttr(Node),
|
|
|
|
+ itemsEls([LastItem])}], ModifNow, ModifLjid);
|
|
|
|
+ _ ->
|
|
|
|
+ event_stanza(
|
|
|
|
+ [{xmlelement, "items", nodeAttr(Node),
|
|
|
|
+ itemsEls([])}])
|
|
|
|
+ end;
|
2009-08-07 10:26:47 +02:00
|
|
|
LastItem ->
|
2009-09-23 11:27:12 +02:00
|
|
|
{ModifNow, ModifLjid} = LastItem#pubsub_item.modification,
|
|
|
|
- Stanza = event_stanza_with_delay(
|
|
|
|
+ event_stanza_with_delay(
|
2009-08-07 10:26:47 +02:00
|
|
|
[{xmlelement, "items", nodeAttr(Node),
|
2009-09-23 11:27:12 +02:00
|
|
|
- itemsEls([LastItem])}], ModifNow, ModifLjid),
|
2009-08-07 10:26:47 +02:00
|
|
|
- ejabberd_router ! {route, service_jid(Host), jlib:make_jid(LJID), Stanza}
|
|
|
|
- end;
|
2009-09-23 11:27:12 +02:00
|
|
|
+ itemsEls([LastItem])}], ModifNow, ModifLjid)
|
2009-08-07 10:26:47 +02:00
|
|
|
+ end,
|
|
|
|
+ ejabberd_router ! {route, service_jid(Host), jlib:make_jid(LJID), Stanza};
|
|
|
|
send_items(Host, Node, NodeId, Type, LJID, Number) ->
|
|
|
|
ToSend = case node_action(Host, Type, get_items, [NodeId, LJID]) of
|
|
|
|
{result, []} ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2396,29 +2243,12 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
error ->
|
|
|
|
{error, ?ERR_BAD_REQUEST};
|
|
|
|
_ ->
|
|
|
|
- Action = fun(#pubsub_node{owners = Owners, type = Type, id = NodeId}=N) ->
|
|
|
|
- case lists:member(Owner, Owners) of
|
|
|
|
+ Action = fun(#pubsub_node{type = Type, id = NodeId}) ->
|
|
|
|
+ case lists:member(Owner, node_owners_call(Type, NodeId)) of
|
|
|
|
true ->
|
|
|
|
lists:foreach(
|
|
|
|
fun({JID, Affiliation}) ->
|
|
|
|
- node_call(Type, set_affiliation, [NodeId, JID, Affiliation]),
|
|
|
|
- case Affiliation of
|
|
|
|
- owner ->
|
|
|
|
- NewOwner = jlib:jid_tolower(jlib:jid_remove_resource(JID)),
|
|
|
|
- NewOwners = [NewOwner|Owners],
|
|
|
|
- tree_call(Host, set_node, [N#pubsub_node{owners = NewOwners}]);
|
|
|
|
- none ->
|
|
|
|
- OldOwner = jlib:jid_tolower(jlib:jid_remove_resource(JID)),
|
|
|
|
- case lists:member(OldOwner, Owners) of
|
|
|
|
- true ->
|
|
|
|
- NewOwners = Owners--[OldOwner],
|
|
|
|
- tree_call(Host, set_node, [N#pubsub_node{owners = NewOwners}]);
|
|
|
|
- _ ->
|
|
|
|
- ok
|
|
|
|
- end;
|
|
|
|
- _ ->
|
|
|
|
- ok
|
|
|
|
- end
|
|
|
|
+ node_call(Type, set_affiliation, [NodeId, JID, Affiliation])
|
|
|
|
end, Entities),
|
|
|
|
{result, []};
|
|
|
|
_ ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2471,11 +2301,11 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
end.
|
|
|
|
|
2009-09-01 15:16:10 +02:00
|
|
|
read_sub(Subscriber, Node, NodeID, SubID, Lang) ->
|
2009-08-27 23:38:23 +02:00
|
|
|
- case pubsub_subscription:get_subscription(Subscriber, NodeID, SubID) of
|
|
|
|
+ case pubsub_subscription_odbc:get_subscription(Subscriber, NodeID, SubID) of
|
|
|
|
{error, notfound} ->
|
2009-09-01 15:16:10 +02:00
|
|
|
{error, ?ERR_EXTENDED(?ERR_NOT_ACCEPTABLE, "invalid-subid")};
|
2009-08-27 23:38:23 +02:00
|
|
|
{result, #pubsub_subscription{options = Options}} ->
|
2009-09-01 15:16:10 +02:00
|
|
|
- {result, XdataEl} = pubsub_subscription:get_options_xform(Lang, Options),
|
|
|
|
+ {result, XdataEl} = pubsub_subscription_odbc:get_options_xform(Lang, Options),
|
|
|
|
OptionsEl = {xmlelement, "options", [{"node", node_to_string(Node)},
|
|
|
|
{"jid", jlib:jid_to_string(Subscriber)},
|
|
|
|
{"subid", SubID}],
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2506,7 +2336,7 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
error -> {"", "", ""};
|
|
|
|
J -> jlib:jid_tolower(J)
|
|
|
|
end,
|
|
|
|
- {result, SubOpts} = pubsub_subscription:parse_options_xform(Configuration),
|
|
|
|
+ {result, SubOpts} = pubsub_subscription_odbc:parse_options_xform(Configuration),
|
|
|
|
{result, Subs} = node_call(Type, get_subscriptions,
|
|
|
|
[NodeID, Subscriber]),
|
|
|
|
SubIDs = lists:foldl(fun({subscribed, SID}, Acc) ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2526,7 +2356,7 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
end.
|
|
|
|
|
|
|
|
write_sub(Subscriber, NodeID, SubID, Options) ->
|
2009-08-28 00:14:48 +02:00
|
|
|
- case pubsub_subscription:set_subscription(Subscriber, NodeID, SubID, Options) of
|
|
|
|
+ case pubsub_subscription_odbc:set_subscription(Subscriber, NodeID, SubID, Options) of
|
2009-08-27 23:38:23 +02:00
|
|
|
{error, notfound} ->
|
|
|
|
{error, ?ERR_EXTENDED(?ERR_NOT_ACCEPTABLE, "invalid-subid")};
|
2009-08-28 00:14:48 +02:00
|
|
|
{result, _} ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2694,8 +2524,8 @@
|
2009-08-25 18:35:43 +02:00
|
|
|
{"subscription", subscription_to_string(Sub)} | nodeAttr(Node)], []}]}]},
|
|
|
|
ejabberd_router ! {route, service_jid(Host), jlib:make_jid(JID), Stanza}
|
|
|
|
end,
|
2009-08-07 10:26:47 +02:00
|
|
|
- Action = fun(#pubsub_node{owners = Owners, type = Type, id = NodeId}) ->
|
2009-08-25 16:13:26 +02:00
|
|
|
- case lists:member(Owner, Owners) of
|
2009-08-07 10:26:47 +02:00
|
|
|
+ Action = fun(#pubsub_node{type = Type, id = NodeId}) ->
|
2009-08-25 16:13:26 +02:00
|
|
|
+ case lists:member(Owner, node_owners_call(Type, NodeId)) of
|
|
|
|
true ->
|
|
|
|
Result = lists:foldl(fun({JID, Subscription, SubId}, Acc) ->
|
|
|
|
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2985,7 +2815,7 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
{Depth, [{N, get_node_subs(N)} || N <- Nodes]}
|
|
|
|
end, tree_call(Host, get_parentnodes_tree, [Host, Node, service_jid(Host)]))}
|
|
|
|
end,
|
|
|
|
- case transaction(Action, sync_dirty) of
|
|
|
|
+ case transaction(Host, Action, sync_dirty) of
|
|
|
|
{result, CollSubs} -> CollSubs;
|
|
|
|
_ -> []
|
|
|
|
end.
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -2999,9 +2829,9 @@
|
2009-08-27 23:38:23 +02:00
|
|
|
|
|
|
|
get_options_for_subs(NodeID, Subs) ->
|
|
|
|
lists:foldl(fun({JID, subscribed, SubID}, Acc) ->
|
|
|
|
- case pubsub_subscription:read_subscription(JID, NodeID, SubID) of
|
|
|
|
+ case pubsub_subscription_odbc:get_subscription(JID, NodeID, SubID) of
|
|
|
|
{error, notfound} -> [{JID, SubID, []} | Acc];
|
|
|
|
- #pubsub_subscription{options = Options} -> [{JID, SubID, Options} | Acc];
|
|
|
|
+ {result, #pubsub_subscription{options = Options}} -> [{JID, SubID, Options} | Acc];
|
|
|
|
_ -> Acc
|
|
|
|
end;
|
|
|
|
(_, Acc) ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3195,6 +3025,30 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
Result
|
|
|
|
end.
|
|
|
|
|
2009-08-27 20:15:12 +02:00
|
|
|
+%% @spec (Host, Type, NodeId) -> [ljid()]
|
2009-08-07 10:26:47 +02:00
|
|
|
+%% NodeId = pubsubNodeId()
|
|
|
|
+%% @doc <p>Return list of node owners.</p>
|
|
|
|
+node_owners(Host, Type, NodeId) ->
|
|
|
|
+ case node_action(Host, Type, get_node_affiliations, [NodeId]) of
|
|
|
|
+ {result, Affiliations} ->
|
|
|
|
+ lists:foldl(
|
|
|
|
+ fun({LJID, owner}, Acc) -> [LJID|Acc];
|
|
|
|
+ (_, Acc) -> Acc
|
|
|
|
+ end, [], Affiliations);
|
|
|
|
+ _ ->
|
|
|
|
+ []
|
|
|
|
+ end.
|
|
|
|
+node_owners_call(Type, NodeId) ->
|
|
|
|
+ case node_call(Type, get_node_affiliations, [NodeId]) of
|
|
|
|
+ {result, Affiliations} ->
|
|
|
|
+ lists:foldl(
|
|
|
|
+ fun({LJID, owner}, Acc) -> [LJID|Acc];
|
|
|
|
+ (_, Acc) -> Acc
|
|
|
|
+ end, [], Affiliations);
|
|
|
|
+ _ ->
|
|
|
|
+ []
|
|
|
|
+ end.
|
|
|
|
+
|
2009-08-21 13:54:22 +02:00
|
|
|
%% @spec (Host, Options) -> MaxItems
|
2009-08-07 10:26:47 +02:00
|
|
|
%% Host = host()
|
|
|
|
%% Options = [Option]
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3568,7 +3422,13 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
tree_action(Host, Function, Args) ->
|
|
|
|
?DEBUG("tree_action ~p ~p ~p",[Host,Function,Args]),
|
|
|
|
Fun = fun() -> tree_call(Host, Function, Args) end,
|
|
|
|
- catch mnesia:sync_dirty(Fun).
|
|
|
|
+ case catch ejabberd_odbc:sql_bloc(odbc_conn(Host), Fun) of
|
|
|
|
+ {atomic, Result} ->
|
|
|
|
+ Result;
|
|
|
|
+ {aborted, Reason} ->
|
|
|
|
+ ?ERROR_MSG("transaction return internal error: ~p~n",[{aborted, Reason}]),
|
|
|
|
+ {error, ?ERR_INTERNAL_SERVER_ERROR}
|
|
|
|
+ end.
|
|
|
|
|
|
|
|
%% @doc <p>node plugin call.</p>
|
|
|
|
node_call(Type, Function, Args) ->
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3588,13 +3448,13 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
|
|
|
|
node_action(Host, Type, Function, Args) ->
|
|
|
|
?DEBUG("node_action ~p ~p ~p ~p",[Host,Type,Function,Args]),
|
|
|
|
- transaction(fun() ->
|
|
|
|
+ transaction(Host, fun() ->
|
|
|
|
node_call(Type, Function, Args)
|
|
|
|
end, sync_dirty).
|
|
|
|
|
|
|
|
%% @doc <p>plugin transaction handling.</p>
|
|
|
|
transaction(Host, Node, Action, Trans) ->
|
|
|
|
- transaction(fun() ->
|
|
|
|
+ transaction(Host, fun() ->
|
|
|
|
case tree_call(Host, get_node, [Host, Node]) of
|
|
|
|
N when is_record(N, pubsub_node) ->
|
|
|
|
case Action(N) of
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3607,8 +3467,14 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
end
|
|
|
|
end, Trans).
|
|
|
|
|
|
|
|
-transaction(Fun, Trans) ->
|
|
|
|
- case catch mnesia:Trans(Fun) of
|
|
|
|
+transaction(Host, Fun, Trans) ->
|
|
|
|
+ transaction_retry(Host, Fun, Trans, 2).
|
|
|
|
+transaction_retry(Host, Fun, Trans, Count) ->
|
|
|
|
+ SqlFun = case Trans of
|
|
|
|
+ transaction -> sql_transaction;
|
|
|
|
+ _ -> sql_bloc
|
|
|
|
+ end,
|
|
|
|
+ case catch ejabberd_odbc:SqlFun(odbc_conn(Host), Fun) of
|
|
|
|
{result, Result} -> {result, Result};
|
|
|
|
{error, Error} -> {error, Error};
|
|
|
|
{atomic, {result, Result}} -> {result, Result};
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3616,6 +3482,15 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
{aborted, Reason} ->
|
|
|
|
?ERROR_MSG("transaction return internal error: ~p~n", [{aborted, Reason}]),
|
|
|
|
{error, ?ERR_INTERNAL_SERVER_ERROR};
|
|
|
|
+ {'EXIT', {timeout, _} = Reason} ->
|
|
|
|
+ case Count of
|
|
|
|
+ 0 ->
|
|
|
|
+ ?ERROR_MSG("transaction return internal error: ~p~n", [{'EXIT', Reason}]),
|
|
|
|
+ {error, ?ERR_INTERNAL_SERVER_ERROR};
|
|
|
|
+ N ->
|
|
|
|
+ erlang:yield(),
|
|
|
|
+ transaction_retry(Host, Fun, Trans, N-1)
|
|
|
|
+ end;
|
|
|
|
{'EXIT', Reason} ->
|
|
|
|
?ERROR_MSG("transaction return internal error: ~p~n", [{'EXIT', Reason}]),
|
|
|
|
{error, ?ERR_INTERNAL_SERVER_ERROR};
|
2009-09-23 11:27:12 +02:00
|
|
|
@@ -3624,6 +3499,17 @@
|
2009-08-07 10:26:47 +02:00
|
|
|
{error, ?ERR_INTERNAL_SERVER_ERROR}
|
|
|
|
end.
|
|
|
|
|
|
|
|
+odbc_conn({_U, Host, _R})->
|
|
|
|
+ Host;
|
|
|
|
+odbc_conn(Host) ->
|
|
|
|
+ Host--"pubsub.". %% TODO, improve that for custom host
|
|
|
|
+
|
|
|
|
+%% escape value for database storage
|
|
|
|
+escape({_U, _H, _R}=JID)->
|
|
|
|
+ ejabberd_odbc:escape(jlib:jid_to_string(JID));
|
|
|
|
+escape(Value)->
|
|
|
|
+ ejabberd_odbc:escape(Value).
|
|
|
|
+
|
|
|
|
%%%% helpers
|
|
|
|
|
|
|
|
%% Add pubsub-specific error element
|