Chapril/xmpp.chapril.org-ejabberd
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* Temporary commit.

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SVN Revision: 1015
This commit is contained in:
Mickaël Rémond 2007-12-03 10:47:42 +00:00
parent 4ed283f009
commit abdbf55c87
2 changed files with 59 additions and 5 deletions
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4
src/mod_muc/mod_muc.erl
View File

@ -149,6 +149,10 @@ init([Host, Opts]) ->
[{ram_copies, [node()]},
{attributes, record_info(fields, muc_online_room)}]),
mnesia:add_table_copy(muc_online_room, node(), ram_copies),
ets:new(muc_online_users, [bag,
named_table,
public,
{keypos, 2}]),
MyHost = gen_mod:get_opt_host(Host, Opts, "conference.@HOST@"),
update_tables(MyHost),
clean_table_from_bad_node(node(), MyHost),

54
src/mod_muc/mod_muc_room.erl
View File

@ -85,6 +85,10 @@
room_shaper,
room_queue = queue:new()}).
-record(muc_online_users, {us,
room,
host}).
%-define(DBGFSM, true).
@ -741,6 +745,10 @@ handle_info(_Info, StateName, StateData) ->
%% Returns: any
%%----------------------------------------------------------------------
terminate(_Reason, _StateName, StateData) ->
?DICT:fold(
fun(J, _, _) ->
tab_remove_online_user(J, StateData)
end, [], StateData#state.users),
mod_muc:room_destroyed(StateData#state.host, StateData#state.room, self(),
StateData#state.server_host),
ok.
@ -1184,6 +1192,7 @@ add_online_user(JID, Nick, Role, StateData) ->
role = Role},
StateData#state.users),
add_to_log(join, Nick, StateData),
tab_add_online_user(JID, StateData),
StateData#state{users = Users}.
remove_online_user(JID, StateData) ->
@ -1194,6 +1203,7 @@ remove_online_user(JID, StateData, Reason) ->
{ok, #user{nick = Nick}} =
?DICT:find(LJID, StateData#state.users),
add_to_log(leave, {Nick, Reason}, StateData),
tab_remove_online_user(JID, StateData),
Users = ?DICT:erase(LJID, StateData#state.users),
StateData#state{users = Users}.
@ -1273,11 +1283,16 @@ add_new_user(From, Nick, {xmlelement, _, Attrs, Els} = Packet, StateData) ->
StateData#state.users),
Affiliation = get_affiliation(From, StateData),
ServiceAffiliation = get_service_affiliation(From, StateData),
case {ServiceAffiliation == owner orelse
NConferences = tab_count_user(From),
MaxConferences = gen_mod:get_module_opt(
StateData#state.server_host,
mod_muc, max_user_conferences, 10),
case {(ServiceAffiliation == owner orelse
MaxUsers == none orelse
((Affiliation == admin orelse Affiliation == owner) andalso
NUsers < MaxAdminUsers) orelse
NUsers < MaxUsers,
NUsers < MaxUsers) andalso
NConferences < MaxConferences,
is_nick_exists(Nick, StateData),
mod_muc:can_use_nick(StateData#state.host, From, Nick),
get_default_role(Affiliation, StateData)} of
@ -2316,6 +2331,7 @@ send_kickban_presence(JID, Reason, Code, StateData) ->
{ok, #user{nick = Nick}} =
?DICT:find(J, StateData#state.users),
add_to_log(kickban, {Nick, Reason, Code}, StateData),
tab_remove_online_user(J, StateData),
send_kickban_presence1(J, Reason, Code, StateData)
end, LJIDs).
@ -3000,3 +3016,37 @@ add_to_log(Type, Data, StateData) ->
false ->
ok
end.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Users number checking
tab_add_online_user(JID, StateData) ->
{LUser, LServer, _} = jlib:jid_tolower(JID),
US = {LUser, LServer},
Room = StateData#state.room,
Host = StateData#state.host,
catch ets:insert(
muc_online_users,
#muc_online_users{us = US, room = Room, host = Host}).
tab_remove_online_user(JID, StateData) ->
{LUser, LServer, _} = jlib:jid_tolower(JID),
US = {LUser, LServer},
Room = StateData#state.room,
Host = StateData#state.host,
catch ets:delete_object(
muc_online_users,
#muc_online_users{us = US, room = Room, host = Host}).
tab_count_user(JID) ->
{LUser, LServer, _} = jlib:jid_tolower(JID),
US = {LUser, LServer},
case catch ets:select(
muc_online_users,
[{#muc_online_users{us = US, _ = '_'}, [], [[]]}]) of
Res when is_list(Res) ->
length(Res);
_ ->
0
end.